CN108633035B - Method and device for realizing resource use - Google Patents

Abstract

A method and device for realizing resource use comprise: acquiring resource use description information; transmitting the resource usage description information to the first communication node; the first communication node receives the resource use description information sent by the second communication node; wherein the resource usage description information includes information of at least one of: describing candidate resources available to the first communication node; resources that are prohibited from being used by the first communication node are described. The embodiment of the invention reduces the cost of wireless spectrum resources under the condition of considering forward compatibility.

Description

A method and device for realizing resource utilization

technical field

This article involves but is not limited to mobile communication technology, especially a method and device for realizing resource usage.

Background technique

The fifth-generation mobile communication technology (5G) will meet the diverse business needs of people in various areas such as living, working, leisure and transportation, even in dense residential areas, offices, stadiums, open-air gatherings, subways, expressways, high-speed rail and Wide-area coverage and other scenarios with ultra-high traffic density, ultra-high connection density, and ultra-high mobility can also provide users with ultra-high-definition video, virtual reality, augmented reality, cloud desktop, online games, and other extreme business experiences. At the same time, 5G will also penetrate into the Internet of Things and various industries, and deeply integrate with industrial facilities, medical equipment, transportation, etc., to meet the diversified business needs of vertical industries such as industry, medical care, and transportation, and realize the real " Internet of Everything".

Forward compatibility is an important principle in 5G system design. In order to meet this principle, any resources need to be dynamically configured, such as synchronization channel, channel state information measurement reference signal (CSI-RS), sounding reference signal (SRS), feedback channel, etc. are all dynamically and aperiodically configured. The better the forward compatibility, the greater the control overhead, and the greater the control overhead, the lower the spectral efficiency of the system.

On the premise of considering forward compatibility, considering the scarcity of wireless spectrum resources, how to control the overhead of wireless communication system design needs to be considered, and no effective design scheme has been proposed yet.

Contents of the invention

The following is an overview of the topics described in detail in this article. This summary is not intended to limit the scope of the claims.

Embodiments of the present invention provide a method and device for implementing resource usage, which can reduce the overhead of wireless spectrum resources while considering forward compatibility.

An embodiment of the present invention provides a method for implementing resource usage, including:

Obtain resource usage description information;

sending the resource usage description information to the first communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, when the resource usage description information includes describing candidate resources available to the first communication node, the candidate resources include at least one of the following:

resources that have been allocated to the first communication node;

Resources that are not allocated to the first communication node.

Optionally, when the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following:

resources that have been allocated to the first communication node;

Resources that are not allocated to the first communication node.

Optionally, the resources forbidden to be used by the first communication node include: resources allocated to the first communication node for channel state measurement.

Optionally, the resources forbidden to be used by the first communication node include: resources described in the resource allocation information allocated to the first communication node for data transmission;

The resource allocation information includes resources that have been allocated to the first communication node included in the resources that are prohibited from being used by the first communication node.

Optionally, the method also includes:

Receive success information fed back by the first communication node when the data transmission is completed.

Optionally, the resource allocated to the first communication node includes at least one of the following:

resources used by the first communication node to receive information or signals;

The resources used by the first communication node to transmit information or signals.

Optionally, the resource usage description information is applied to one or more channels or signals of the first communication node.

Optionally, the resource use description information includes prohibiting the resources that have been allocated to the first communication node when the resources that are prohibited from being used by the first communication node include resources that have been allocated to the first communication node. used by the first communication node.

Optionally, the method further includes: notifying the first communication node of the basic description unit of the resource in the resource usage description information through signaling; or,

Notifying the first communication node of the basic description unit of the resource in the resource usage description information in a predefined manner.

Optionally, the resource usage description information includes at least one of the following:

The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission .

Optionally, the method further includes: sending transmission information related to the resource usage description information through signaling or a physical broadcast channel.

Optionally, the transmission information includes at least one of the following: resource type, resource used to transmit the resource usage description information, transmission period of the resource usage description information, transmission mechanism of the resource usage description information, the Update indication information of resource usage description information, feedback resources corresponding to the resource usage description information, whether to send the resource usage description information, the format of the resource usage description information, the first communication for receiving the resource usage description information node.

Optionally, when the transmission information includes feedback resources corresponding to the resource usage description information, the feedback resources are used to transmit reception failure indication information;

Wherein, the receiving failure indication information indicates that the first communication node fails to receive the resource usage description information.

Optionally, the resource usage description information is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, and quasi-coherent resources with a designated reference signal or channel resources in relation to location;

Wherein, N and M are positive integers.

Optionally, the resource use description information includes at least one of the following: resource use description information in a specified waveform mode, resource use description information in a specified transmission mechanism, resource use description information in a specified encoding mode, and resource use description information in a specified Resource usage description information under a communication node type, resource usage description information under a specified protocol version, resource usage description information under a specified channel, resource usage description information under a specified service type, and resource usage description information under a specified signal Information, description The resource usage description information in the specified modulation mode.

Optionally, the first communication node includes at least one of the following: a first communication node supporting a specified waveform, a first communication node supporting a specified service, a first communication node supporting a specified protocol version, being in a specified communication state or communicating The first communication node in the mode, the predefined first communication node group, the first communication node supporting the specified channel, the first communication node supporting the specified signal, the first communication node supporting the specified transmission mechanism, and the first communication node supporting the specified coding method A communication node, a first communication node supporting a specified modulation mode.

Optionally, corresponding to the fact that the working bandwidth of the node sending the resource usage description information is greater than the transmission bandwidth of the physical broadcast channel, the resource used by the resource usage description information is frequency division multiplexed with the resource used by the physical broadcast channel.

Optionally, before sending resource usage description information to the first communication node, the method further includes:

sending resource allocation information to the first communication node, so that the first communication node determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource usage description information, and performs subsequent operate;

Wherein, the intersection of the resource allocated in the resource allocation information and the resource described in the resource usage description information is not empty.

Optionally, the subsequent operations include at least one of the following:

performing channel state information measurements based on the available resources;

performing channel state information measurement based on the available resources and trigger resources;

sending or receiving data based on said available resources;

sending or receiving data based on the available resources and trigger resources;

signaling or receiving based on said available resources;

Sending or receiving signaling based on the available resources;

Determine whether to send feedback information;

Determine how to obtain feedback information;

Determine the resources used to send feedback information;

Decide when to send feedback.

Optionally, the resource or time used by the feedback information is determined according to a predefined rule or configured to the first communication node through signaling.

Optionally, the available resources include: resources allocated by the resource allocation information except resources in the intersection.

Optionally, the intersection of the trigger resource and the resource described by the resource usage description information is an empty set, and the intersection of the trigger resource and the available resource is an empty set.

Optionally, the resources include at least one of the following:

Resources for sending synchronization channels, resources for sending physical broadcast channels, resources for sending reference signals, resources for sending data, resources for sending control information, and resources for sending system information.

On the other hand, an embodiment of the present invention further provides a computer storage medium, where computer-executable instructions are stored in the computer-executable instructions, and the computer-executable instructions are used to execute the above-mentioned method for implementing resource usage.

In yet another aspect, an embodiment of the present invention provides a method for implementing resource usage, including:

The first communication node receives the resource usage description information sent by the second communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, when the resource usage description information includes describing candidate resources available to the first communication node, the candidate resources include at least one of the following:

resources that have been allocated to the first communication node;

Resources that are not allocated to the first communication node.

Optionally, when the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following:

resources that have been allocated to the first communication node;

Resources that are not allocated to the first communication node.

Optionally, the resources forbidden to be used by the first communication node include: resources allocated to the first communication node for channel state measurement.

Optionally, the resources forbidden to be used by the first communication node include: resources described in the resource allocation information allocated to the first communication node for data transmission;

Wherein, the resource allocation information includes resources that have been allocated to the first communication node included in the resources that are prohibited from being used by the first communication node.

Optionally, the method also includes:

When the data transmission is completed, the reception success information is fed back to the second communication node.

Optionally, the resource allocated to the first communication node includes at least one of the following:

resources used by the first communication node to receive information or signals;

The resources used by the first communication node to transmit information or signals.

Optionally, the resource usage description information is applied to one or more channels or signals of the first communication node.

Optionally, the received resource usage description information includes prohibiting the resources used by the first communication node from including resources already allocated to the first communication node, the first communication node does not use the resources already allocated to the first communication node. Resources allocated to the first communication node.

Optionally, the method further includes: the first communication node receiving a basic description unit of a resource in the resource usage description information notified through signaling; or,

The first communication node receives the basic description unit of the resource in the resource usage description information notified in a predefined manner.

Optionally, the resource usage description information includes at least one of the following:

The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission .

Optionally, the method further includes: receiving transmission information related to the resource usage description information sent by the second communication node through a physical broadcast channel.

Optionally, the transmission information includes at least one of the following: resource type, resource used to transmit the resource usage description information, transmission period of the resource usage description information, transmission mechanism of the resource usage description information, the Update indication information of resource usage description information, feedback resources corresponding to the resource usage description information, whether to send the resource usage description information, the format of the resource usage description information, the first communication for receiving the resource usage description information node.

Optionally, when the transmission information includes feedback resources corresponding to the resource usage description information, the feedback resources are used to transmit reception failure indication information;

Wherein, the receiving failure indication information indicates that the first communication node fails to receive the resource usage description information.

Optionally, the resource usage description information is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, and quasi-coherent resources with a specified reference signal or channel resources in relation to location;

Wherein, N and M are positive integers.

Optionally, the resource use description information includes at least one of the following: resource use description information in a specified waveform mode, resource use description information in a specified transmission mechanism, resource use description information in a specified encoding mode, and resource use description information in a specified Resource usage description information under a communication node type, resource usage description information under a specified protocol version, resource usage description information under a specified channel, resource usage description information under a specified service type, and resource usage description information under a specified signal Information, description The resource usage description information in the specified modulation mode.

Optionally, the first communication node includes at least one of the following: a first communication node supporting a specified waveform, a first communication node supporting a specified service, a first communication node supporting a specified protocol version, being in a specified communication state or communicating The first communication node in the mode, the predefined first communication node group, the first communication node supporting the specified channel, the first communication node supporting the specified signal, the first communication node supporting the specified transmission mechanism, and the first communication node supporting the specified coding method A communication node, a first communication node supporting a specified modulation mode.

Optionally, corresponding to the fact that the working bandwidth of the first communication node is greater than the transmission bandwidth of the physical broadcast channel, the resource used by the resource usage description information is frequency division multiplexed with the resource used by the physical broadcast channel.

Optionally, corresponding to the failure of the first communication node to receive the resource usage description information sent by the second communication node, the second communication node receives the reception failure indication information sent by the first communication node.

Optionally, the method also includes:

The first communication node receives the resource allocation information sent by the second communication node, and determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource use description information, so as to perform subsequent operations;

Wherein, the intersection of the resource allocated in the resource allocation information and the resource described in the resource usage description information is not empty.

Optionally, the subsequent operations include at least one of the following:

performing channel state information measurements based on the available resources;

performing channel state information measurement based on the available resources and trigger resources;

sending or receiving data based on said available resources;

sending or receiving data based on the available resources and trigger resources;

signaling or receiving based on said available resources;

Sending or receiving signaling based on the available resources;

Determine whether to send feedback information;

Determine how to obtain feedback information;

Determine the resources used to send feedback information;

Decide when to send feedback.

Optionally, the resource or time used by the feedback information includes: determining according to a predefined rule or configuring through signaling.

Optionally, the available resources include: resources allocated by the resource allocation information except resources in the intersection.

Optionally, the intersection of the trigger resource and the resource described by the resource usage description information is an empty set, and the intersection of the trigger resource and the available resource is an empty set.

Optionally, the resources include at least one of the following:

Resources for sending synchronization channels, resources for sending physical broadcast channels, resources for sending reference signals, resources for sending data, resources for sending control information, and resources for sending system information.

In yet another aspect, an embodiment of the present invention further provides a computer storage medium, where computer-executable instructions are stored in the computer-executable instructions, and the computer-executable instructions are used to execute the above-mentioned method for implementing resource usage.

In yet another aspect, an embodiment of the present invention also provides an apparatus for realizing resource usage, including: an acquiring unit and a sending unit; wherein,

The obtaining unit is used to: obtain resource usage description information;

The sending unit is configured to send the resource usage description information to the first communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, the device also includes:

The prohibiting unit is configured to prohibit the resources used by the first communication node from being used when the resource use description information includes prohibiting the resources that have been allocated to the first communication node from being used by the first communication node. The first communications node uses.

Optionally, the device also includes:

A notification unit, configured to notify the first communication node of the basic description unit of the resource in the resource usage description information through signaling; or, notify the first communication node in a predefined manner in the resource usage description information The basic unit of description for a resource.

Optionally, the resource usage description information includes at least one of the following:

The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission .

Optionally, the resource usage description information is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, and quasi-coherent resources with a specified reference signal or channel resources in relation to location;

Wherein, N and M are positive integers.

Optionally, the resource use description information includes at least one of the following: resource use description information in a specified waveform mode, resource use description information in a specified transmission mechanism, resource use description information in a specified encoding mode, and resource use description information in a specified Resource usage description information under a communication node type, resource usage description information under a specified protocol version, resource usage description information under a specified channel, resource usage description information under a specified service type, and resource usage description information under a specified signal Information, description The resource usage description information in the specified modulation mode.

Optionally, corresponding to the fact that the working bandwidth of the node sending the resource usage description information is greater than the transmission bandwidth of the physical broadcast channel, the resource used by the resource usage description information is frequency division multiplexed with the resource used by the physical broadcast channel.

In another aspect, the embodiment of the present invention also provides an apparatus for implementing resource usage, including:

a receiving unit, configured to receive resource usage description information sent by the second communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, the device also includes a receiving notification unit for:

receiving the basic description unit of the resource in the resource usage description information notified through signaling; or receiving the basic description unit of the resource in the resource usage description information notified in a predefined manner.

Optionally, the resource usage description information includes at least one of the following:

The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission .

Optionally, the resource usage description information is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, and quasi-coherent resources with a designated reference signal or channel resources in relation to location;

Wherein, N and M are positive integers.

Optionally, the resource use description information includes at least one of the following: resource use description information in a specified waveform mode, resource use description information in a specified transmission mechanism, resource use description information in a specified encoding mode, and resource use description information in a specified Resource usage description information under a communication node type, resource usage description information under a specified protocol version, resource usage description information under a specified channel, resource usage description information under a specified service type, and resource usage description information under a specified signal Information, description The resource usage description information in the specified modulation mode.

In another aspect, an embodiment of the present invention also provides an apparatus for implementing resource usage, including: a memory and a processor; wherein,

the processor is configured to execute program instructions in the memory;

Program instructions are read by the processor to perform the following actions:

Obtain resource usage description information;

sending the resource usage description information to the first communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, the program instructions are also read by the processor to perform the following operations:

The resource use description information includes prohibiting the resources that have been allocated to the first communication node from being used by the first communication node when the resources that are prohibited from being used by the first communication node include resources that have been allocated to the first communication node. node used.

In another aspect, an embodiment of the present invention also provides an apparatus for implementing resource usage, including: a memory and a processor; wherein,

the processor is configured to execute program instructions in the memory;

Program instructions are read by the processor to perform the following actions:

receiving resource usage description information sent by the second communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, the program instructions are also read by the processor to perform the following operations:

receiving the basic description unit of the resource in the resource usage description information notified through signaling; or receiving the basic description unit of the resource in the resource usage description information notified in a predefined manner.

Compared with related technologies, the technical solution of this application includes: acquiring resource usage description information; sending resource usage description information to the first communication node; the first communication node receiving resource usage description information sent by the second communication node; wherein, the resource usage description The information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node. The embodiment of the present invention reduces the overhead of wireless spectrum resources in consideration of forward compatibility.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Description of drawings

The accompanying drawings are used to provide a further understanding of the technical solution of the present invention, and constitute a part of the description, together with the embodiments of the application, are used to explain the technical solution of the present invention, and do not constitute a limitation to the technical solution of the present invention.

FIG. 1 is a flowchart of a method for realizing resource usage according to an embodiment of the present invention;

FIG. 2 is a flowchart of a method for realizing resource usage according to another embodiment of the present invention;

FIG. 3 is a structural block diagram of a device for implementing resource usage according to an embodiment of the present invention;

FIG. 4 is a structural block diagram of an apparatus for realizing resource utilization according to another embodiment of the present invention;

Fig. 5 is the method flowchart of application example 1 of the present invention;

Fig. 6 is the method flowchart of application example 9 of the present invention;

7 is a schematic diagram of frequency division multiplexing of resources used by resource usage description information and resources used by physical broadcast channels;

Fig. 8 is a method flow chart of application example 14 of the present invention;

FIG. 9 is a flow chart of the method of Application Example 21 of the present invention;

Fig. 10 is a method flow chart of application example 27 of the present invention;

Fig. 11 is a flow chart of the method of application example 28 of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments may be at least one of each other.

The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

Fig. 1 is a flow chart of a method for implementing resource usage according to an embodiment of the present invention, as shown in Fig. 1 , including:

Step 100, acquiring resource usage description information;

Here, obtaining resource usage description information in this embodiment of the present invention may include: resource usage description information generated by the node itself or obtained from other nodes;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, when the resource usage description information in this embodiment of the present invention includes describing candidate resources available to the first communication node, the candidate resources include at least one of the following:

resources that have been allocated to the first communication node;

Resources not allocated for use by the first communication node.

Optionally, when the resource usage description information in this embodiment of the present invention includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following:

resources that have been allocated to the first communication node;

Resources not allocated for use by the first communication node.

Optionally, the resources prohibited to be used by the first communication node in this embodiment of the present invention include: resources that have been allocated to the first communication node for channel state measurement.

Optionally, the resources prohibited to be used by the first communication node in this embodiment of the present invention include: resources described in the resource allocation information allocated to the first communication node for data transmission;

The resource allocation information includes resources that are prohibited from being used by the first communication node and that have been allocated to the first communication node.

Optionally, the method in the embodiment of the present invention also includes:

Receive success information fed back by the first communication node when the data transmission is completed.

Optionally, the resources that have been allocated to the first communication node in this embodiment of the present invention include at least one of the following:

resources used by the first communication node to receive information or signals;

Resources used by the first communication node to transmit information or signals.

Optionally, in this embodiment of the present invention, resource usage description information is applied to one or more channels or signals of the first communication node.

Optionally, the resource use description information in this embodiment of the present invention includes that when the resources that are prohibited from being used by the first communication node include the resources that have been allocated to the first communication node, the resources that have been allocated to the first communication node are prohibited from being used by the first communication node. node used.

Optionally, the method in the embodiment of the present invention also includes:

Informing the first communication node of the basic description unit of the resource in the resource usage description information through signaling; or,

Notify the first communication node of the basic description unit of the resource in the resource usage description information in a predefined manner.

Optionally, the resource usage description information in this embodiment of the present invention includes at least one of the following:

The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resource usage description Set of service types for information role, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission.

Optionally, the method in this embodiment of the present invention further includes: sending transmission information related to resource usage description information through signaling or a physical broadcast channel.

Optionally, the transmission information in this embodiment of the present invention includes at least one of the following: resource type, resources used to transmit resource usage description information, transmission cycle of resource usage description information, transmission mechanism of resource usage description information, update of resource usage description information The indication information, the feedback resource corresponding to the resource usage description information, whether to send the resource usage description information, the format of the resource usage description information, and the first communication node receiving the resource usage description information.

Optionally, when the transmission information in this embodiment of the present invention includes feedback resources corresponding to resource usage description information, the feedback resources are used to transmit reception failure indication information;

Wherein, the receiving failure indication information indicates that the resource usage description information has not been successfully received by the first communication node.

Optionally, the resource usage description information in this embodiment of the present invention is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, and quasi-coherent resources with a specified reference signal or channel Resources of positional relationship; wherein, N and M are positive integers.

Optionally, the resource usage description information in this embodiment of the present invention includes at least one of the following: resource usage description information in a specified waveform mode, resource usage description information in a specified transmission mechanism, resource usage description information in a specified coding mode, description Specify resource use description information under the first communication node type, describe resource use description information under a specified protocol version, describe resource use description information under a specified channel, describe resource use description information under a specified service type, and describe resources under a specified signal Use description information, describing resource use description information in a specified modulation mode.

Optionally, before sending the resource usage description information to the first communication node, the method in this embodiment of the present invention further includes:

Sending resource allocation information to the first communication node, so that the first communication node determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and resource usage description information, and performs subsequent operations;

Wherein, the intersection of the resource allocated in the resource allocation information and the resource described in the resource usage description information is not empty.

Optionally, subsequent operations include at least one of the following:

Channel state information measurement based on available resources;

performing channel state information measurement based on the available resources and trigger resources;

sending or receiving data based on said available resources;

sending or receiving data based on the available resources and trigger resources;

signal transmission or reception based on available resources;

Sending or receiving signaling based on available resources;

Determine whether to send feedback information;

Determine how to obtain feedback information;

Determine the resources used to send feedback information;

Decide when to send feedback.

Optionally, the resource or time used by the feedback information is determined according to a predefined rule or configured to the first communication node through signaling.

Optionally, the available resources include: the resources allocated by the resource allocation information minus the resources of the intersection.

Optionally, the intersection of the trigger resource and the resource described by the resource usage description information is an empty set, and the intersection of the trigger resource and the available resource is an empty set.

Optionally, resources include at least one of the following:

Resources for sending synchronization channels, resources for sending physical broadcast channels, resources for sending reference signals, resources for sending data, resources for sending control information, and resources for sending system information.

Step 101, sending resource usage description information to the first communication node;

Optionally, the first communication node in this embodiment of the present invention includes at least one of the following: a first communication node supporting a specified waveform, a first communication node supporting a specified service, a first communication node supporting a specified protocol version, and a specified communication state Or the first communication node in the communication mode, the predefined first communication node group, the first communication node supporting the specified channel, the first communication node supporting the specified signal, the first communication node supporting the specified transmission mechanism, and the specified encoding method The first communication node, the first communication node that supports the specified modulation mode.

Optionally, in this embodiment of the present invention, if the operating bandwidth of the node sending the resource usage description information is greater than the transmission bandwidth of the physical broadcast channel, the resources used by the resource usage description information and the resources used by the physical broadcast channel are frequency division multiplexed. Here, corresponding to the fact that the working bandwidth of the node sending the resource usage description information is greater than the transmission bandwidth of the physical broadcast channel can be understood as when the working bandwidth of the node sending the resource usage description information is larger than the transmission bandwidth of the physical broadcast channel.

It should be noted that the method in the embodiment of the present invention may be applied to a base station side of a mobile communication system, for example, to a base station.

An embodiment of the present invention also provides a computer storage medium, in which computer executable instructions are stored, and the computer executable instructions are used to execute the above-mentioned method for implementing resource usage.

A device for realizing resource utilization, comprising: a memory and a processor; wherein,

the processor is configured to execute program instructions in the memory;

Program instructions are read by the processor to perform the following actions:

Obtain resource usage description information;

sending resource usage description information to the first communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Fig. 2 is a flow chart of a method for implementing resource usage according to another embodiment of the present invention, as shown in Fig. 2 , including:

Step 200, the first communication node receives resource usage description information sent by the second communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, when the resource use description information includes describing candidate resources available to the first communication node, the candidate resources include at least one of the following:

resources that have been allocated to the first communication node;

Resources not allocated for use by the first communication node.

Optionally, when the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following:

resources that have been allocated to the first communication node;

Resources not allocated for use by the first communication node.

Optionally, the resources prohibited to be used by the first communication node in this embodiment of the present invention include: resources that have been allocated to the first communication node for channel state measurement.

Optionally, the resources prohibited to be used by the first communication node in this embodiment of the present invention include: resources described in the resource allocation information allocated to the first communication node for data transmission;

Wherein, the resource allocation information includes resources that are prohibited from being used by the first communication node and that have been allocated to the first communication node.

Optionally, the method in the embodiment of the present invention also includes:

When the data transmission is completed, the reception success information is fed back to the second communication node.

Optionally, the method in the embodiment of the present invention also includes:

The first communication node receives the resource allocation information sent by the second communication node, and determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource use description information, so as to perform subsequent operations;

Wherein, the intersection of the resource allocated in the resource allocation information and the resource described in the resource usage description information is not empty.

Optionally, subsequent operations include at least one of the following:

Channel state information measurement based on available resources;

performing channel state information measurement based on the available resources and trigger resources;

sending or receiving data based on said available resources;

sending or receiving data based on the available resources and trigger resources;

signal transmission or reception based on available resources;

Sending or receiving signaling based on available resources;

Determine whether to send feedback information;

Determine how to obtain feedback information;

Determine the resources used to send feedback information;

Decide when to send feedback.

Optionally, the resource or time used by the feedback information includes: determining according to a predefined rule or configuring through signaling.

Optionally, the available resources include: the resources allocated by the resource allocation information minus the resources of the intersection.

Optionally, the intersection of the trigger resource and the resource described by the resource usage description information is an empty set, and the intersection of the trigger resource and the available resource is an empty set.

Optionally, resources include at least one of the following:

Resources for sending synchronization channels, resources for sending physical broadcast channels, resources for sending reference signals, resources for sending data, resources for sending control information, and resources for sending system information.

Optionally, the resources allocated to the first communication node include at least one of the following:

resources used by the first communication node to receive information or signals;

Resources used by the first communication node to transmit information or signals.

Optionally, the resource usage description information is applied to one or more channels or signals of the first communication node.

Optionally, when the received resource usage description information includes resources that are prohibited from being used by the first communication node including resources that have been allocated to the first communication node, the method in this embodiment of the present invention further includes: step 201, the first communication node does not use Resources that have been allocated to the first communication node itself.

Optionally, the method in this embodiment of the present invention further includes: the first communication node receiving the basic description unit of the resource in the resource usage description information notified through signaling; or, the first communication node receiving the resource usage notified in a predefined manner The basic unit of description for resources in description information.

Optionally, the resource usage description information in this embodiment of the present invention includes at least one of the following:

The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resource usage description Set of service types for information role, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission.

Optionally, the embodiment of the present invention further includes: receiving transmission information related to resource usage description information sent by the second communication node through a physical broadcast channel.

Optionally, the transmission information in this embodiment of the present invention includes at least one of the following: resource type, resources used to transmit resource usage description information, transmission cycle of resource usage description information, transmission mechanism of resource usage description information, update of resource usage description information The indication information, the feedback resource corresponding to the resource usage description information, whether to send the resource usage description information, the format of the resource usage description information, and the first communication node receiving the resource usage description information.

Optionally, in the embodiment of the present invention, when the transmission information includes feedback resources corresponding to the resource usage description information, the feedback resources are used to transmit reception failure indication information; where the reception failure indication information indicates that the first communication node has not successfully received the resource usage description information .

Optionally, the resource usage description information in this embodiment of the present invention is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, and quasi-coherent resources with a specified reference signal or channel resources in relation to location;

Wherein, N and M are positive integers.

Optionally, the resource usage description information in this embodiment of the present invention includes at least one of the following: resource usage description information in a specified waveform mode, resource usage description information in a specified transmission mechanism, resource usage description information in a specified coding mode, description Specify resource use description information under the first communication node type, describe resource use description information under a specified protocol version, describe resource use description information under a specified channel, describe resource use description information under a specified service type, and describe resources under a specified signal Use description information, describing resource use description information in a specified modulation mode.

Optionally, the first communication node in this embodiment of the present invention includes at least one of the following: a first communication node supporting a specified waveform, a first communication node supporting a specified service, a first communication node supporting a specified protocol version, and a specified communication state Or the first communication node in the communication mode, the predefined first communication node group, the first communication node supporting the specified channel, the first communication node supporting the specified signal, the first communication node supporting the specified transmission mechanism, and the specified encoding method The first communication node, the first communication node that supports the specified modulation mode.

Optionally, in this embodiment of the present invention, if the operating bandwidth of the first communication node is greater than the transmission bandwidth of the physical broadcast channel, the resources used by the resource usage description information and the resources used by the physical broadcast channel are frequency division multiplexed.

Optionally, in this embodiment of the present invention, corresponding to the fact that the first communication node fails to receive the resource usage description information sent by the second communication node, the second communication node receives the reception failure indication information sent by the first communication node.

It should be noted that the method in the embodiment of the present invention can be applied to a terminal side of a mobile communication system, for example, to a mobile terminal.

An embodiment of the present invention also provides a computer storage medium, in which computer executable instructions are stored, and the computer executable instructions are used to execute the above-mentioned method for implementing resource usage.

A device for realizing resource utilization, comprising: a memory and a processor; wherein,

the processor is configured to execute program instructions in the memory;

Program instructions are read by the processor to perform the following actions:

receiving resource usage description information sent by the second communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Fig. 3 is a structural block diagram of a device for implementing resource usage according to an embodiment of the present invention, as shown in Fig. 3 , including: an acquiring unit and a sending unit; wherein,

The acquiring unit is used to: acquire resource usage description information; here, acquiring resource usage description information includes: resource usage description information generated by the node itself and obtained from other nodes;

The sending unit is configured to send resource usage description information to the first communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, the device in the embodiment of the present invention also includes:

The prohibiting unit is configured to prohibit resources allocated to the first communication node from being used by the first communication node when the resource usage description information includes resources that are prohibited from being used by the first communication node include resources that have been allocated to the first communication node.

Optionally, the device in the embodiment of the present invention also includes:

The notification unit is configured to notify the first communication node of the basic description unit of the resource in the resource usage description information through signaling; or, notify the first communication node of the basic description unit of the resource in the resource usage description information in a predefined manner.

Optionally, the resource usage description information in this embodiment of the present invention includes at least one of the following:

The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resource usage description Set of service types for information role, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission.

Optionally, the resource usage description information in this embodiment of the present invention is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, and quasi-coherent resources with a specified reference signal or channel Resources of positional relationship; wherein, N and M are positive integers.

Optionally, the resource usage description information in this embodiment of the present invention includes at least one of the following: resource usage description information in a specified waveform mode, resource usage description information in a specified transmission mechanism, resource usage description information in a specified coding mode, description Specify resource use description information under the first communication node type, describe resource use description information under a specified protocol version, describe resource use description information under a specified channel, describe resource use description information under a specified service type, and describe resources under a specified signal Use description information, describing resource use description information in a specified modulation mode.

Optionally, in this embodiment of the present invention, if the operating bandwidth of the node sending the resource usage description information is greater than the transmission bandwidth of the physical broadcast channel, the resources used by the resource usage description information and the resources used by the physical broadcast channel are frequency division multiplexed.

Fig. 4 is a structural block diagram of an apparatus for implementing resource utilization according to another embodiment of the present invention, as shown in Fig. 4 , including:

The receiving unit is used for the resource usage description information sent by the second communication node;

Wherein, the resource use description information includes at least one of the following information: describing candidate resources available to the first communication node; describing resources prohibited from being used by the first communication node.

Optionally, the device in this embodiment of the present invention further includes a receiving notification unit: configured to receive the basic description unit of the resource in the resource usage description information notified through signaling; or, receive the resource usage description information notified in a predefined manner The basic unit of description for a resource.

Optionally, the resource usage description information includes at least one of the following: the effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, and the resource The first set of communication nodes that use description information, the service type set that uses resource use description information, the sending time of subsequent resource use description information, the possible sending time of subsequent resource use description information, the transmission resources of feedback information, Transmission time of feedback information, trigger signal or signaling transmission.

Optionally, the resource usage description information is used to describe at least one of the following: resources used by N transmit beams, resources used by M receive beams of the first communication node, resources that have a quasi-co-location relationship with a designated reference signal or channel ;

Wherein, N and M are positive integers.

Optionally, the resource use description information includes at least one of the following: resource use description information in a specified waveform mode, resource use description information in a specified transmission mechanism, resource use description information in a specified encoding mode, and a description specifying the first communication Resource use description information under the node type, resource use description information under the specified protocol version, resource use description information under the specified channel, resource use description information under the specified service type, resource use description information under the specified signal, Describes the resource usage description information in the specified modulation mode.

Optionally, the device in this embodiment of the present invention may further include a processing unit configured to determine subsequent resource application processing according to the resource usage description information; that is, determine a subsequent operation policy according to the resource usage description information.

The embodiments of the present invention will be clearly and detailedly described below through application examples, and the application examples are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.

Application Example 1 to Application Example 13 illustrate the embodiments of the present invention from the base station side.

Implementation example 1

Fig. 5 is the method flowchart of application example 1 of the present invention, as shown in Fig. 5, comprises:

Step 500, the base station acquires resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

Step 501, the base station sends resource usage description information to the terminal.

Implementation Example 2

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the candidate resources include at least one of the following: resources that have been allocated for use by the terminal, and resources that have not been allocated for use by the terminal. Optionally, the resources that have been allocated to the terminal include at least one of the following: resources used by the terminal to receive information or signals, and resources used by the terminal to transmit information or signals.

The base station sends resource usage description information to the terminal.

Implementation example 3

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resources that are prohibited from being used by the terminal include at least one of the following: resources that have been allocated for use by the terminal, and resources that have not been allocated for use by the terminal. Optionally, the resources that have been allocated to the terminal include at least one of the following: resources used by the terminal to receive information or signals, and resources used by the terminal to transmit information or signals.

The base station sends resource usage description information to the terminal.

Implementation Example 4

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information is applied to some channels of the terminal. For example, some channels may include one of the following: downlink control channel, downlink data channel, downlink synchronization channel, downlink broadcast channel, uplink control channel, uplink data channel, uplink access channel Incoming channel, uplink pilot channel, etc.

The base station sends resource usage description information to the terminal.

Implementation example 5

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, if the resources prohibited from being used by the terminal include resources already allocated to the terminal, the resources are prohibited from being used by the terminal, for example, the base station has assigned the terminal a periodic or semi-statically transmitted channel state information measurement reference signal through the resource allocation information (CSI-RS) resources used, if some resources of CSI-RS are located on resources that are prohibited from being used, it means that the base station will not send CSI-RS on these prohibited resources, and the terminal does not need to try to receive on these resources CSI-RS, the terminal only needs to obtain channel state information from the CSI-RS sent on other resources allocated based on the resource allocation information, or the terminal needs the CSI-RS sent on other resources allocated based on the resource allocation information and according to a predetermined rule or base station and The CSI-RS sent on the trigger resource determined by the rule negotiated by the terminal acquires the channel state information. For example, the base station allocates resource 1, resource 2, and resource 3 to the terminal to send CSI-RS through the resource allocation information, and notifies the terminal to prohibit the use of the CSI-RS on resource 2 through the resource usage description information. A new CSI-RS will be sent on the network (for example, the frequency domain resource used by resource 4 may be the same as that of resource 2, but the time domain location is different), and the terminal performs CSI measurement based on the CSI-RS sent on resource 1, resource 3, and resource 4.

The base station sends resource usage description information to the terminal.

Implementation Example 6

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the description of resources in the resource usage description information needs to have a basic description unit, and the base station notifies the terminal of the basic description unit of the resources in the resource usage description information through signaling, or the base station and the terminal obtain the resource usage information in a predefined way The basic description unit of the resource in the description information; for example, the resource usage description information informs the terminal that 5 basic description units are unavailable, and each basic description unit includes 14 Orthogonal Frequency Division Multiplexing (OFDM) symbols.

The base station sends resource usage description information to the terminal.

Implementation Example 7

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information includes at least one of the following: the effective time of the resource usage description information, the expiration time of the resource usage description information, the channel of the terminal that the resource usage description information acts on, the terminal set that the resource usage description information acts on, the resource The set of service types that use the description information, the sending time of the next resource usage description information, and the possible sending time of the next resource usage description information (the base station determines whether to send the resource usage description information at the possible sending time according to the actual needs of the system).

The base station sends resource usage description information to the terminal.

Implementation Example 8

The transmission information related to resource usage description information is sent by the base station through a physical broadcast channel (or high-level signaling, such as radio resource control protocol RRC signaling or medium access control (MAC) signaling, or physical downlink control channel).

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

The base station sends resource usage description information to the terminal.

Implementation Example 9

Fig. 6 is a method flow chart of application example 9 of the present invention, as shown in Fig. 6, including:

Step 600, the transmission information related to the resource usage description information is sent by the base station through the physical broadcast channel; (the transmission information can also be sent by high-layer signaling, such as RRC signaling or MAC signaling, or physical downlink control channel. Optionally , the transmission information includes at least one of the following: resource type, resources used by the transmission resource usage description information, candidate resources for transmission resource usage description information (if the base station wants to send resource usage description information, one or more of the candidate resources can be selected to send , should not be sent using resources other than candidate resources), the transmission period of the resource usage description information, the transmission mechanism of the resource usage description information (such as single-port transmission or multi-port transmission), the update indication information of the resource usage description information (terminal receiving After receiving the indication information, compare it with the indication information stored by itself, if they are the same, the terminal does not need to receive the resource usage description information; if they are different, the terminal needs to receive the resource usage description information), and the feedback resource corresponding to the resource usage description information ( A terminal that fails to receive resource usage description information needs to send reception failure information on the feedback resource, and multiple terminals can share the feedback resource, such as transmitting the same content on the feedback resource, thereby forming an energy superposition effect on the base station side), Whether to send resource usage description information (if the information indicates that the base station will not send resource usage description information in the future, the terminal does not need to try to decode the resource usage description information), the format of the resource usage description information, the terminal or terminal group that needs to receive the resource usage description information .

Step 601: If the transmission information indicates that resource usage description information needs to be transmitted, the base station sends the resource usage description information to the terminal. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

Implementation Example 10

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information is applied to one of the following: the resources used by the N transmit beams of the base station, the resources used by the M receive beams of the terminal, and the resources that have a quasi-co-location relationship with the specified reference signal or channel, wherein, N and M are positive integers.

The base station sends resource usage description information to the terminal.

Implementation Example 11

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information is at least one of the following: resource usage description information in a specified waveform mode (such as OFDM waveform or SC-FDMA waveform), resource usage description information in a specified transmission mechanism (such as closed-loop transmission or open-loop transmission) transmission), describe the resource usage description information under the specified encoding method (such as polar code, or LDPC code, or turbo code), describe the resource usage description information under the specified terminal type (such as NB-IoT terminal, or MTC terminal), describe Resource usage description information under the specified protocol version (such as different versions of LTE, different versions of IEEE, different versions of NR), description information of resource usage under the specified channel (such as control channel, or data channel), resource usage under the specified service type Description information (such as eMBB service, or URLLC service, or MTC service), which describes the resource usage description information under the specified signal, and describes the resource usage description information under the specified modulation mode.

The base station sends resource usage description information to the terminal.

Implementation Example 12

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the terminal refers to a terminal that supports a specified waveform (such as a terminal that supports at least an OFDM waveform), a terminal that supports a specified service (such as a terminal that supports at least an eMBB service, or a terminal that meets a specific quality of service requirement), and supports a specified protocol version terminals (for example, terminals that support at least a specific 5G standard version), terminals in a specified communication state or communication mode (for example, terminals in a connected state, or terminals in an idle state), predefined terminal groups (for example, due to having a set of Terminal groups formed with similar characteristics).

The base station sends resource usage description information to the terminal.

Implementation Example 13

The base station obtains resource usage description information. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, corresponding to the fact that the operating bandwidth of the base station is greater than the transmission bandwidth of the physical broadcast channel, the resources used by the resource usage description information and the resources used by the physical broadcast channel are frequency division multiplexed. Figure 7 is a schematic diagram of frequency division multiplexing between the resources used by the resource usage description information and the resources used by the physical broadcast channel. As shown in Figure 7, the resources used by the resource usage description information and the resources used by the physical broadcast channel are frequency division multiplexed of.

The base station sends resource usage description information to the terminal.

Starting from application example 14, the embodiment of the present invention is described from the terminal side.

Application example 14

Fig. 8 is a flow chart of the method of application example 14 of the present invention, as shown in Fig. 8, including:

Step 800, the terminal receives resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

Step 801, the terminal determines the subsequent operation strategy according to the resource usage description information; for example, control channel transmission and/or reception strategy, data channel transmission and/or reception strategy, pilot signal transmission and/or reception strategy, synchronization signal reception Strategy, access signal sending strategy, channel estimation strategy, channel state information measurement strategy, channel state information feedback strategy, etc.

Application example 15

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the candidate resources include at least one of the following: resources that have been allocated for use by the terminal, and resources that have not been allocated for use by the terminal. Optionally, the resources that have been allocated to the terminal include at least one of the following: resources used by the terminal to receive information or signals, and resources used by the terminal to transmit information or signals.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 16

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resources that are prohibited from being used by the terminal include at least one of the following: resources that have been allocated for use by the terminal, and resources that have not been allocated for use by the terminal. Optionally, the resources that have been allocated to the terminal include at least one of the following: resources used by the terminal to receive information or signals, and resources used by the terminal to transmit information or signals.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 17

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information is applied to some channels of the terminal. For example, some channels may include one of the following: downlink control channel, downlink data channel, downlink synchronization channel, downlink broadcast channel, uplink control channel, uplink data channel, uplink access channel Incoming channel, uplink pilot channel, etc.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 18

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, if the resources prohibited from being used by the terminal include resources already allocated to the terminal, the resources are prohibited from being used by the terminal. For example, the base station allocates a CSI-RS for periodic or semi-static transmission to the terminal. On the prohibited resources, it means that the base station will not send CSI-RS on these prohibited resources, and the terminal does not need to try to receive CSI-RS on these resources.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 19

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the description of resources in the resource usage description information needs to have a basic description unit, and the base station notifies the terminal of the basic description unit of the resources in the resource usage description information through signaling, or the base station and the terminal obtain the resource usage information in a predefined way The basic unit of description for resources in description information. For example, the resource usage description information informs the terminal that 5 basic description units are unavailable, and each basic description unit contains 14 (this value is predefined by the standard, or negotiated between the base station and the terminal, or configured by the base station to the terminal) OFDM symbols.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 20

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information includes at least one of the following: the effective time of the resource usage description information, the expiration time of the resource usage description information, the channel of the terminal that the resource usage description information acts on, the terminal set that the resource usage description information acts on, the resource The set of service types that use the description information, the sending time of the next resource usage description information, and the possible sending time of the next resource usage description information (the base station determines whether to send the resource usage description information at the possible sending time according to the actual needs of the system).

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 21

Fig. 9 is a flow chart of the method of application example 21 of the present invention, as shown in Fig. 9, including:

Step 900, the terminal receives transmission information related to resource usage description information. Optionally, the transmission information related to the resource usage description information is sent by the base station through a physical broadcast channel (or high-level signaling, such as RRC signaling or MAC signaling, or a physical downlink control channel).

Step 901, the terminal receives resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

Step 902, the terminal determines a subsequent operation strategy according to the resource usage description information.

Application example 22

The terminal receives transmission information related to resource usage description information. Optionally, the transmission information related to the resource usage description information is sent by the base station through a physical broadcast channel (or high-level signaling, such as RRC signaling or MAC signaling, or a physical downlink control channel). Optionally, the transmission information includes at least one of the following: resource type, resources used by the transmission resource usage description information, and candidate resources for transmitting the resource usage description information (if the base station wants to send resource usage description information, it can select one of the candidate resources or Multiple transmissions should not be sent using resources other than candidate resources), the transmission cycle of resource usage description information, the transmission mechanism of resource usage description information (such as single-port transmission or multi-port transmission), and the update indication information of resource usage description information (After receiving the instruction information, the terminal compares it with the instruction information stored by itself. If they are the same, the terminal does not need to receive the resource usage description information. If they are different, the terminal needs to receive the resource usage description information). Feedback resources (terminals that fail to receive resource usage description information need to send reception failure information on feedback resources, multiple terminals can share the feedback resources, for example, transmit the same content on the feedback resources, and obtain an energy superimposed on the base station side Effect), whether to send resource usage description information (if the information indicates that the base station will not send resource usage description information in the future, the terminal does not need to try to decode the resource usage description information), the format of the resource usage description information, the terminal that needs to receive the resource usage description information or terminal groups.

If the transmission information indicates that resource usage description information needs to be transmitted, the terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 23

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information is applied to one of the following: the resources used by the N transmit beams of the base station, the resources used by the M receive beams of the terminal, and the resources that have a quasi-co-location relationship with the specified reference signal or channel, wherein, N and M are positive integers.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 24

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the resource usage description information is at least for one of the following: resource usage description information in a specified waveform mode (such as OFDM waveform or single carrier frequency division multiple access (SC-FDMA) waveform), resource usage description in a specified transmission mechanism Information (such as closed-loop transmission or open-loop transmission), which describes the resource usage under the specified coding mode. Description information (such as polar code, or low-density parity-check code (LDPC) code, or turbo code), which describes the specified terminal Resource usage description information under the type (such as cellular narrowband Internet of Things (NB-IoT) terminal, or machine type communication (MTC) terminal), describe the resource usage description information under the specified protocol version (such as long-term evolution (LTE) different versions , different versions of the Institute of Electrical and Electronics Engineers (IEEE), different versions of NR), describe the resource usage description information under the specified channel (such as control channel, or data channel), and the resource usage description information under the specified service type (such as Enhanced Mobile Broadband (eMBB) service, or highly reliable communication (URLLC) service, or MTC service), describe the resource usage description information under the specified signal, and describe the resource usage description information under the specified modulation mode.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 25

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, the terminal refers to a terminal that supports a specified waveform (such as a terminal that supports at least an OFDM waveform), a terminal that supports a specified service (such as a terminal that supports at least an eMBB service, or a terminal that meets a specific quality of service requirement), and supports a specified protocol version terminals (for example, terminals that support at least a specific 5G standard version), terminals in a specified communication state or communication mode (for example, terminals in a connected state, or terminals in an idle state), predefined terminal groups (for example, due to A group of terminals formed with a set of similar characteristics).

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 26

The terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal. Optionally, corresponding to the fact that the operating bandwidth of the base station is greater than the transmission bandwidth of the physical broadcast channel, the resources used by the resource usage description information and the resources used by the physical broadcast channel are frequency division multiplexed.

The terminal determines the subsequent operation strategy according to the resource usage description information.

Application example 27

Fig. 10 is a flow chart of the method of application example 27 of the present invention, as shown in Fig. 10, including:

Step 1000, the terminal receives transmission information related to resource usage description information. Optionally, the transmission information related to the resource usage description information is sent by the base station through a physical broadcast channel (or high-level signaling, such as RRC signaling or MAC signaling, or a physical downlink control channel). Optionally, the transmission information includes at least one of the following: resource type, resources used by the transmission resource usage description information, and candidate resources for transmitting the resource usage description information (if the base station wants to send resource usage description information, it can select one of the candidate resources or Multiple transmissions should not be sent using resources other than candidate resources), the transmission cycle of resource usage description information, the transmission mechanism of resource usage description information (such as single-port transmission or multi-port transmission), and the update indication information of resource usage description information (After receiving the instruction information, the terminal compares it with the instruction information stored by itself. If they are the same, the terminal does not need to receive the resource usage description information. If they are different, the terminal needs to receive the resource usage description information). Feedback resources (terminals that fail to receive resource usage description information need to send reception failure information on feedback resources, multiple terminals can share the feedback resources, for example, transmit the same content on the feedback resources, and obtain an energy superimposed on the base station side Effect), whether to send resource usage description information (if the information indicates that the base station will not send resource usage description information in the future, the terminal does not need to try to decode the resource usage description information), the format of the resource usage description information, the terminal that needs to receive the resource usage description information or terminal groups.

Step 1001: If the transmission information indicates that resource usage description information needs to be transmitted, the terminal receives the resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

Step 1002: If the terminal successfully receives the resource usage description information, the terminal determines a subsequent operation strategy according to the resource usage description information; if the terminal fails to receive the resource usage description information successfully, the terminal sends reception failure indication information to the base station.

Application example 28

Fig. 11 is a flow chart of the method of application example 28 of the present invention, as shown in Fig. 11, including:

Step 1100, the terminal receives resource usage description information sent by the base station. Optionally, the resource use description information describes candidate resources that the terminal can use, or resources that are prohibited from being used by the terminal.

Step 1101: If the terminal successfully receives the resource usage description information, the terminal determines a subsequent operation strategy according to the resource usage description information; if the terminal fails to receive the resource usage description information successfully, the terminal sends reception failure indication information to the base station.

It should be noted that the receiving beam mentioned in this application example includes at least one of the following: receiving port, receiving resource, reference signal sequence, receiving precoding matrix (analog, digital, hybrid), receiver algorithm, quasi-common location information. The transmit beam mentioned in this application example includes at least one of the following: transmit port, transmit resource, reference signal sequence, transmit precoding matrix (analog, digital, hybrid), transmitter algorithm, and quasi-co-location information. The resources mentioned in this application example include at least one of the following: time domain resources, frequency domain resources, code domain resources, and power domain resources (such as limiting the transmit power of the terminal)

Application example 29

Corresponding to the first communication node (which may be a terminal) performing data reception, the first communication node stops using resources that have been allocated to the first communication node included in the resources that are prohibited from being used by the first communication node to perform data reception; wherein, The resources allocated in the resource allocation information describing the use of data transmission sent prior to the resource use description information include resources that are prohibited from being used by the first communication node and that have been allocated to the first communication node. If the data transmission is successful, the first communication node feeds back reception success information. Application examples are as follows:

The base station allocates resources (for example, resource 1, resource 2, and resource 3) for data transmission to the terminal through the control information, and the resource usage description information sent after the control information informs the terminal that resource 2 is prohibited from using it, and the terminal can use resource 1 first , resource 2, and resource 3 to receive data, if the reception fails, feedback the failure information; then use resource 1 and resource 3 to receive data, if the reception is successful, feedback the success information; if the reception fails, no information can be fed back ; Or, the terminal first uses resource 1, resource 2, and resource 3 to receive data, and if the reception fails, then use resource 1 and resource 3 to receive data, and if the reception is successful, feedback the successful reception information; if the reception fails, feedback the reception failure or, the terminal uses resource 1 and resource 3 to receive data, and if the reception is successful, it feeds back the reception success information; if the reception fails, it feeds back the reception failure information.

Application example 30

The base station sends resource allocation information to the terminal, and the base station sends resource usage description information to the terminal. The intersection of the resources allocated in the resource allocation information and the resources described in the resource usage description information is not empty, and the terminal determines the resources allocated in the resource allocation information according to the resource allocation information and the resource usage description information Available resources (for example, the resource allocation information allocates resource 1, resource 2, and resource 3 to the terminal, and the resource usage description information prohibits the terminal from using resource 2, then the available resources are resource 1 and resource 3), and perform subsequent operations.

Optionally, the subsequent operations include at least one or a combination of the following: performing channel state information measurement based on the available resources, performing data transmission or reception based on the available resources, and performing signal transmission or reception based on the available resources, Send or receive signaling based on the available resources, and determine whether to send feedback information (for example, the terminal performs CSI measurement based on the available resources, and when the number of available resources is less than a predetermined value, the terminal considers that the CSI measurement result is inaccurate, then The feedback information is not sent, or the terminal can use the available resource to perform joint measurement with the CSI-RS sent on other resources and then feed back the CSI information), and determine the way to obtain the content of the feedback information (for example, the terminal normally needs to use the resource allocation information The allocated CSI-RS on resource 1, resource 2, and resource 3 performs CSI measurement or calculation. After receiving the resource usage description information, it changes to CSI measurement or calculation based on the CSI-RS sent on resource 1 and resource 3 to obtain CSI. Feedback information. For example, the terminal normally uses resource 1, resource 2, and resource 3 allocated by resource allocation information to receive data. After receiving the resource usage description information, it changes to use resource 1 and resource 3 to receive data and generate whether the data is received successfully. Feedback information), determine the resource or time used to send feedback information (for example, the terminal normally needs to perform CSI measurement or calculation on the CSI-RS on resource 1, resource 2, and resource 3 allocated according to the resource allocation information, and send it on resource 4 For CSI feedback information, after receiving resource usage description information, it becomes CSI measurement or calculation based on the CSI-RS sent on resource 1 and resource 3 to obtain CSI feedback information, and sends CSI feedback information on resource 5; another example is that the terminal is normal Resource 1, resource 2, and resource 3 allocated by resource allocation information need to be used for data reception, and feedback information on whether the data reception is successful or not is sent on resource 4. After receiving the resource usage description information, it becomes based on resource 1 and resource 3 Perform data reception, and send feedback information on whether the data reception is successful or not on the resource 5. Preferably, the resource 5 is allocated to the terminal by the base station through the resource usage description information, or is predefined (for example, the resource 5 is predefined according to the standard) The defined rules are several time slots later than the resource 4 in time) or negotiated rules (determined by the base station and the terminal through high-level signaling or medium access control signaling), or the resource 5 must at least be based on resource usage description information The sending time of , or the sending resource is determined, for example, resource 5 is located on a time slot that is several time slots later than the sending time of the resource description information.

Application example 31

The base station sends resource allocation information to the terminal, notifying the terminal to use resources 1, 2, and 3 for CSI measurement, and notifying the terminal to prohibit the use of resource 2 through the resource usage description information, then the terminal uses resources 1, 3, and 4 for CSI measurement, where resource 1 and 3 are called available resources, and resource 4 is called a trigger resource, that is, after the terminal receives the resource usage description information, it knows that the base station needs to send CSI-RS indication information (trigger information) on resource 4. This indication information can be in the resource What is displayed in the use description information can also be implicit (that is to say, the base station and the terminal will know that the base station sends CSI-RS information on resource 4 after receiving the resource use description information by default, and the terminal uses resources 1 and 3 , 4 to perform CSI measurement, preferably, the frequency domain position of resource 4 is the same as that of resource 2, and the time domain position is different), similarly, a similar mechanism can also be used for sending and receiving data.

Preferably, the resource usage description information may be sent after the time period where the resources 1, 2, and 3 are located, or sent during the time period when the resources 1, 2, and 3 are located.

It should be noted that the resources include at least one or a combination of the following: resources used for synchronization channel transmission, resources used for physical broadcast channel transmission, resources used for reference signal transmission, resources used for data transmission, and resources used for control Resources for sending information, resources for sending system information.

Those of ordinary skill in the art can understand that all or part of the steps in the above method can be completed by instructing related hardware (such as a processor) through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, magnetic disk or optical disk wait. Optionally, all or part of the steps in the foregoing embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the above-mentioned embodiments can be implemented in the form of hardware, such as implementing its corresponding functions through an integrated circuit, or can be implemented in the form of software function modules, such as executing a program stored in a memory by a processor. programs/instructions to realize their corresponding functions. The present invention is not limited to any specific combination of hardware and software.

Although the embodiments disclosed in the present invention are as above, the described content is only an embodiment adopted for understanding the present invention, and is not intended to limit the present invention. Anyone skilled in the field of the present invention can make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed by the present invention, but the patent protection scope of the present invention must still be The scope defined by the appended claims shall prevail.

Claims (59)

1. A method for realizing resource usage, comprising: Obtain resource usage description information; sending the resource usage description information to the first communication node; Wherein, the resource usage description information includes: describing the resources that are forbidden to be used by the first communication node; When the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following: resources that have been allocated to the first communication node; resources not allocated for use by the first communications node; Before sending resource usage description information to the first communication node, the method further includes: sending resource allocation information to the first communication node, so that the first communication node determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource usage description information, and performs subsequent operate; Wherein, the intersection of the resources allocated in the resource allocation information and the resources described in the resource usage description information is not empty; The available resources include: resources allocated by the resource allocation information except resources in the intersection set. 2 . The method according to claim 1 , wherein the resources forbidden to be used by the first communication node include: resources allocated to the first communication node for channel state measurement. 3 . 3. The method according to claim 1, wherein the resources prohibited from being used by the first communication node include: resources described in the resource allocation information allocated to the first communication node for data transmission; The resource allocation information includes resources that have been allocated to the first communication node included in the resources that are prohibited from being used by the first communication node. 4. method according to claim 3, is characterized in that, described method also comprises: Receive success information fed back by the first communication node when the data transmission is completed. 5. The method according to claim 1, wherein the resources allocated to the first communication node include at least one of the following: resources used by the first communication node to receive information or signals; The resources used by the first communication node to transmit information or signals. 6. The method according to any one of claims 1-4, wherein the resource usage description information is applied to one or more channels or signals of the first communication node. 7. The method according to any one of claims 1 to 4, wherein the resource usage description information includes resources that are prohibited from being used by the first communication node including resources already allocated to the first communication node. When resources are used, the resources that have been allocated to the first communication node are prohibited from being used by the first communication node. 8. according to the method described in any one of claim 1～4, it is characterized in that, described method also comprises: Notifying the first communication node of the basic description unit of the resource in the resource usage description information through signaling; or, Notifying the first communication node of the basic description unit of the resource in the resource usage description information in a predefined manner. 9. The method according to any one of claims 1 to 4, wherein the resource usage description information includes at least one of the following: The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission . 10. The method according to any one of claims 1-4, further comprising: sending transmission information related to the resource usage description information through signaling or a physical broadcast channel. 11. The method according to claim 10, wherein the transmission information includes at least one of the following: resource type, resource used for transmitting the resource usage description information, transmission cycle of the resource usage description information, the The transmission mechanism of the resource usage description information, the update indication information of the resource usage description information, the feedback resource corresponding to the resource usage description information, whether to send the resource usage description information, the format of the resource usage description information, The information of the first communication node that receives the resource usage description information. 12. The method according to claim 11, wherein when the transmission information includes feedback resources corresponding to the resource usage description information, the feedback resources are used to transmit reception failure indication information; Wherein, the receiving failure indication information indicates that the first communication node fails to receive the resource usage description information. 13. The method according to any one of claims 1 to 4, wherein the resource usage description information is used to describe at least one of the following: resources used by N transmission beams, M The resources used by each receiving beam, and the resources that have a quasi-co-location relationship with the designated reference signal or channel; Wherein, N and M are positive integers. 14. The method according to any one of claims 1 to 4, wherein the resource usage description information includes at least one of the following: resource usage description information in a specified waveform mode, resource usage description in a specified transmission mechanism information, describe the resource use description information under the specified encoding mode, describe the resource use description information under the specified first communication node type, describe the resource use description information under the specified protocol version, describe the resource use description information under the specified channel, and specify the service Resource usage description information under the type, resource usage description information under the specified signal, and resource usage description information under the specified modulation mode. 15. The method according to any one of claims 1 to 4, wherein the first communication node includes at least one of the following: a first communication node supporting a specified waveform, a first communication node supporting a specified service, The first communication node supporting the specified protocol version, the first communication node in the specified communication state or communication mode, the predefined first communication node group, the first communication node supporting the specified channel, the first communication node supporting the specified signal, A first communication node supporting a specified transmission mechanism, a first communication node supporting a specified coding scheme, and a first communication node supporting a specified modulation scheme. 16. The method according to any one of claims 1 to 4, wherein, corresponding to the fact that the working bandwidth of the node sending the resource usage description information is greater than the transmission bandwidth of the physical broadcast channel, the resource usage description information uses The resource is frequency division multiplexed with the resource used by the physical broadcast channel. 17. The method according to claim 1, wherein the subsequent operation comprises at least one of the following: performing channel state information measurements based on the available resources; performing channel state information measurement based on the available resources and trigger resources; sending or receiving data based on said available resources; sending or receiving data based on the available resources and trigger resources; signaling or receiving based on said available resources; Sending or receiving signaling based on the available resources; Determine whether to send feedback information; Determine how to obtain feedback information; Determine the resources used to send feedback information; Decide when to send feedback. 18. The method according to claim 17, wherein the resource or time used by the feedback information is determined according to a predefined rule or configured to the first communication node through signaling. 19. The method according to claim 17, wherein the intersection of the trigger resource and the resource described by the resource usage description information is an empty set, and the intersection of the trigger resource and the available resource is an empty set. 20. The method according to any one of claims 1 to 4, wherein the resources include at least one of the following: Resources for sending synchronization channels, resources for sending physical broadcast channels, resources for sending reference signals, resources for sending data, resources for sending control information, and resources for sending system information. 21. A method for implementing resource usage, comprising: The first communication node receives the resource usage description information sent by the second communication node; Wherein, the resource usage description information includes: describing resources that are forbidden to be used by the first communication node; When the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following: resources that have been allocated to the first communication node; resources not allocated for use by the first communications node; The method also includes: The first communication node receives the resource allocation information sent by the second communication node, and determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource use description information, so as to perform subsequent operations; Wherein, the intersection of the resources allocated in the resource allocation information and the resources described in the resource usage description information is not empty; The available resources include: resources allocated by the resource allocation information except resources in the intersection set. 22. The method according to claim 21, wherein the resources forbidden to be used by the first communication node include: resources already allocated to the first communication node for channel state measurement. 23. The method according to claim 21, wherein the resources prohibited from being used by the first communication node include: resources described in the resource allocation information allocated to the first communication node for data transmission; Wherein, the resource allocation information includes resources that have been allocated to the first communication node included in the resources that are prohibited from being used by the first communication node. 24. The method of claim 23, further comprising: When the data transmission is completed, the reception success information is fed back to the second communication node. 25. The method according to claim 21, wherein the resources allocated to the first communication node include at least one of the following: resources used by the first communication node to receive information or signals; The resources used by the first communication node to transmit information or signals. 26. The method according to any one of claims 21-24, wherein the resource usage description information is applied to one or more channels or signals of the first communication node. 27. The method according to any one of claims 21 to 24, wherein the received resource usage description information includes resources that are prohibited from being used by the first communication node including resources that have been allocated to the first communication node When using resources, the first communication node does not use the resources that have been allocated to the first communication node. 28. The method according to any one of claims 21 to 24, wherein the method further comprises: The first communication node receives the basic description unit of the resource in the resource usage description information notified through signaling; or, The first communication node receives the basic description unit of the resource in the resource usage description information notified in a predefined manner. 29. The method according to any one of claims 21-24, wherein the resource usage description information includes at least one of the following: The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission . 30. The method according to any one of claims 21-24, further comprising: receiving transmission information related to the resource usage description information sent by the second communication node through a physical broadcast channel. 31. The method according to claim 30, wherein the transmission information includes at least one of the following: resource type, resource used for transmitting the resource usage description information, transmission cycle of the resource usage description information, the The transmission mechanism of the resource usage description information, the update indication information of the resource usage description information, the feedback resource corresponding to the resource usage description information, whether to send the resource usage description information, the format of the resource usage description information, A first communication node that receives the resource usage description information. 32. The method according to claim 31, wherein when the transmission information includes feedback resources corresponding to the resource usage description information, the feedback resources are used to transmit reception failure indication information; Wherein, the receiving failure indication information indicates that the first communication node fails to receive the resource usage description information. 33. The method according to any one of claims 21 to 24, wherein the resource usage description information is used to describe at least one of the following: resources used by N transmission beams, M The resources used by each receiving beam, and the resources that have a quasi-co-location relationship with the designated reference signal or channel; Wherein, N and M are positive integers. 34. The method according to any one of claims 21-24, wherein the resource usage description information includes at least one of the following: resource usage description information in a specified waveform mode, resource usage description in a specified transmission mechanism information, describe the resource use description information under the specified coding mode, describe the resource use description information under the specified first communication node type, describe the resource use description information under the specified protocol version, describe the resource use description information under the specified channel, and specify the service Resource usage description information under the type, resource usage description information under the specified signal, and resource usage description information under the specified modulation mode. 35. The method according to any one of claims 21 to 24, wherein the first communication node includes at least one of the following: a first communication node supporting a specified waveform, a first communication node supporting a specified service, The first communication node supporting the specified protocol version, the first communication node in the specified communication state or communication mode, the predefined first communication node group, the first communication node supporting the specified channel, the first communication node supporting the specified signal, A first communication node supporting a specified transmission mechanism, a first communication node supporting a specified coding scheme, and a first communication node supporting a specified modulation scheme. 36. The method according to any one of claims 21 to 24, wherein, corresponding to the fact that the working bandwidth of the first communication node is greater than the transmission bandwidth of the physical broadcast channel, the resources used by the resource usage description information are the same as The resources used by the physical broadcast channel are frequency division multiplexed. 37. The method according to any one of claims 21 to 24, wherein corresponding to the failure of the first communication node to receive the resource usage description information sent by the second communication node, the second communication node receives the The receiving failure indication information sent by the first communication node. 38. The method according to claim 21, wherein the subsequent operation comprises at least one of the following: performing channel state information measurements based on the available resources; performing channel state information measurement based on the available resources and trigger resources; sending or receiving data based on said available resources; sending or receiving data based on the available resources and trigger resources; signaling or receiving based on said available resources; Sending or receiving signaling based on the available resources; Determine whether to send feedback information; Determine how to obtain feedback information; Determine the resources used to send feedback information; Decide when to send feedback. 39. The method according to claim 38, wherein the resource or time used by the feedback information comprises: determined according to a predefined rule or configured through signaling. 40. The method according to claim 38, wherein the intersection of the trigger resource and the resource described by the resource usage description information is an empty set, and the intersection of the trigger resource and the available resource is an empty set. 41. The method according to any one of claims 21-24, wherein the resources include at least one of the following: Resources for sending synchronization channels, resources for sending physical broadcast channels, resources for sending reference signals, resources for sending data, resources for sending control information, and resources for sending system information. 42. A device for realizing resource usage, comprising: an acquisition unit and a sending unit; wherein, The obtaining unit is used to: obtain resource usage description information; The sending unit is configured to send the resource usage description information to the first communication node; Wherein, the resource usage description information includes: describing resources that are forbidden to be used by the first communication node; When the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following: resources that have been allocated to the first communication node; resources not allocated for use by the first communications node; Before the sending unit sends the resource usage description information to the first communication node, it further includes: sending resource allocation information to the first communication node, so that the first communication node determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource usage description information, and performs subsequent operate; Wherein, the intersection of the resources allocated in the resource allocation information and the resources described in the resource usage description information is not empty; The available resources include: resources allocated by the resource allocation information except resources in the intersection set. 43. The device of claim 42, further comprising: The prohibiting unit is configured to prohibit the resources used by the first communication node from being used when the resource use description information includes prohibiting the resources that have been allocated to the first communication node from being used by the first communication node. The first communications node uses. 44. The device of claim 42, further comprising: A notification unit, configured to notify the first communication node of the basic description unit of the resource in the resource usage description information through signaling; or, notify the first communication node in a predefined manner in the resource usage description information The basic unit of description for a resource. 45. The device according to any one of claims 42 to 44, wherein the resource usage description information includes at least one of the following: The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission . 46. The device according to any one of claims 42 to 44, wherein the resource usage description information is used to describe at least one of the following: resources used by N transmission beams, M The resources used by each receiving beam, and the resources that have a quasi-co-location relationship with the designated reference signal or channel; Wherein, N and M are positive integers. 47. The device according to any one of claims 42 to 44, wherein the resource usage description information includes at least one of the following: resource usage description information in a specified waveform mode, resource usage description in a specified transmission mechanism information, describe the resource use description information under the specified encoding mode, describe the resource use description information under the specified first communication node type, describe the resource use description information under the specified protocol version, describe the resource use description information under the specified channel, and specify the service Resource usage description information under the type, resource usage description information under the specified signal, and resource usage description information under the specified modulation mode. 48. The device according to any one of claims 42 to 44, wherein the resource usage description information uses The resource is frequency division multiplexed with the resource used by the physical broadcast channel. 49. A device for implementing resource usage, comprising: a receiving unit, configured to receive resource usage description information sent by the second communication node; Wherein, the resource usage description information includes: describing resources that are forbidden to be used by the first communication node; When the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following: resources that have been allocated to the first communication node; resources not allocated for use by the first communications node; The receiving unit is further configured to receive resource allocation information sent by the second communication node, and determine available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource usage description information for subsequent operate; Wherein, the intersection of the resources allocated in the resource allocation information and the resources described in the resource usage description information is not empty; The available resources include: resources allocated by the resource allocation information except resources in the intersection set. 50. The device of claim 49, further comprising: The receiving notification unit is configured to receive the basic description unit of the resource in the resource usage description information notified through signaling; or receive the basic description unit of the resource in the resource usage description information notified in a predefined manner. 51. The device according to claim 49 or 50, wherein the resource usage description information includes at least one of the following: The effective time of the current resource usage description information, the expiration time of the current resource usage description information, the channel or signal of the first communication node that the resource usage description information acts on, the set of first communication nodes that the resource usage description information acts on, and the resources Set of service types that use description information, sending time of subsequent resource usage description information, possible sending time of subsequent resource usage description information, transmission resources of feedback information, transmission time of feedback information, trigger signal or signaling transmission . 52. The device according to claim 49 or 50, wherein the resource usage description information is used to describe at least one of the following: resources used by N transmit beams, M receive beams of the first communication node Resources used, resources that have a quasi-co-location relationship with a designated reference signal or channel; Wherein, N and M are positive integers. 53. The device according to claim 49 or 50, wherein the resource usage description information includes at least one of the following: resource usage description information in a specified waveform mode, resource usage description information in a specified transmission mechanism, description Resource use description information under the specified coding mode, resource use description information under the specified first communication node type, resource use description information under the specified protocol version, resource use description information under the specified channel, resource use description information under the specified service type The resource use description information describes the resource use description information under the specified signal, and describes the resource use description information under the specified modulation mode. 54. A computer storage medium, wherein computer executable instructions are stored in the computer storage medium, and the computer executable instructions are used to execute the method according to any one of claims 1-20. 55. A computer storage medium, wherein computer executable instructions are stored in the computer storage medium, and the computer executable instructions are used to execute the method according to any one of claims 21 to 41. 56. A device for implementing resource utilization, comprising: a memory and a processor; wherein, the processor is configured to execute program instructions in the memory; Program instructions are read by the processor to perform the following actions: Obtain resource usage description information; sending the resource usage description information to the first communication node; Wherein, the resource use description information includes: describing the resources prohibited to be used by the first communication node; When the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following: resources that have been allocated to the first communication node; resources not allocated for use by the first communications node; Before sending the resource usage description information to the first communication node, the method further includes: sending resource allocation information to the first communication node, so that the first communication node determines available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource usage description information, and performs subsequent operate; Wherein, the intersection of the resources allocated in the resource allocation information and the resources described in the resource usage description information is not empty; The available resources include: resources allocated by the resource allocation information except resources in the intersection set. 57. The device according to claim 56, wherein the program instructions are also read by the processor to perform the following operations: The resource use description information includes prohibiting the resources that have been allocated to the first communication node from being used by the first communication node when the resources that are prohibited from being used by the first communication node include resources that have been allocated to the first communication node. node used. 58. A device for implementing resource usage, comprising: a memory and a processor; wherein, the processor is configured to execute program instructions in the memory; Program instructions are read by the processor to perform the following actions: receiving resource usage description information sent by the second communication node; Wherein, the resource usage description information includes: describing resources that are forbidden to be used by the first communication node; When the resource usage description information includes describing resources that are prohibited from being used by the first communication node, the resources that are prohibited from being used by the first communication node include at least one of the following: resources that have been allocated to the first communication node; resources not allocated for use by the first communications node; Program instructions are also read by the processor to perform the following operations: receiving resource allocation information sent by the second communication node, and determining available resources among the resources allocated by the resource allocation information according to the resource allocation information and the resource usage description information, so as to perform subsequent operations; Wherein, the intersection of the resources allocated in the resource allocation information and the resources described in the resource usage description information is not empty; The available resources include: resources allocated by the resource allocation information except resources in the intersection set. 59. The device according to claim 58, wherein the program instructions are also read by the processor to perform the following operations: receiving the basic description unit of the resource in the resource usage description information notified through signaling; or receiving the basic description unit of the resource in the resource usage description information notified in a predefined manner.

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