WO2018112934A1 - 传输信息的方法、网络设备和终端设备 - Google Patents
传输信息的方法、网络设备和终端设备 Download PDFInfo
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- WO2018112934A1 WO2018112934A1 PCT/CN2016/111838 CN2016111838W WO2018112934A1 WO 2018112934 A1 WO2018112934 A1 WO 2018112934A1 CN 2016111838 W CN2016111838 W CN 2016111838W WO 2018112934 A1 WO2018112934 A1 WO 2018112934A1
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- information
- carrier
- control channel
- configuration information
- resource
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Definitions
- Embodiments of the present invention relate to the field of communications, and, more particularly, to a method, a network device, and a terminal device for transmitting information.
- LTE-A Long Term Evolution Advanced
- CA Carrier Aggregation
- CCs component carriers
- the control channel schedules data channels of other carriers.
- the bandwidth of the 5G system is much larger than that of LTE-A, and the control channel responsible for data scheduling is far more complicated than the LTE-A system. It may include a two-layer structure of a common control channel and a terminal-specific control channel. If a complete common control channel and a terminal-specific control channel are transmitted in each carrier, the overhead of the control channel may be large, and cross-carrier scheduling may be excessive.
- the control channel burden of the primary carrier is emphasized. Based on this, there is a need to propose a way to solve this problem.
- the embodiment of the invention provides a method for transmitting information, a network device and a terminal device, which can save the overhead of the common control channel.
- a method of transmitting information comprising:
- the network device sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the second The carrier is different.
- the network device may indicate configuration information in resources of other carriers (such as the second carrier) by using a channel on the first carrier, such as the first control channel, and send the related configuration to the terminal device.
- Information (such as the first configuration information).
- the network device does not need to transmit a common control channel on each carrier, thereby saving the overhead of the common control channel.
- the terminal device can receive the first configuration that the network device sends through the first control channel of one carrier. The information is used to obtain configuration information of multiple carriers, which avoids detecting a common control channel on multiple carriers, reduces the complexity of the terminal device, and saves power of the terminal device.
- the first carrier and the second carrier are different carriers.
- the configuration information on the high-band carrier is transmitted through the common control channel on the low-band carrier, which can solve the problem of insufficient coverage of the common control channel on the high-band carrier. Therefore, further, the technical solution of the embodiment of the present invention can equally improve the coverage capability of the common control channel of the high frequency band carrier.
- the first configuration information may be used to indicate various configuration information in the resources of the second carrier, such as configuration information such as time slot structure information, reserved resources, and resource pool information. It should be understood that the first configuration information may include multiple configuration information in the resource of the second carrier, which is not limited by the disclosure.
- the first control channel may be a common control channel
- the second channel may be a terminal specific control channel. That is to say, the network device can indicate the relevant configuration of the terminal specific control channel on the second carrier by using a common control channel on the first carrier.
- the first configuration information may include: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and the second control channel. At least one of the information of the underlying parameter set used.
- the first control channel and the second control channel may use different carriers.
- the basic parameter set used by the second control channel may be indicated in the resource information used by the second control channel, or may be indicated by the network device by other implicit forms.
- the first configuration information is resource configuration information of resources on the second carrier.
- the first configuration information may include:
- the first configuration information may include: structural information of a time domain scheduling unit within the time-frequency resource of the second carrier.
- the structure of the time domain scheduling unit in the resource of the second carrier may include information such as an uplink resource part, a downlink resource part, or a length of a protection period GAP.
- the information included in the first configuration information may be sent by using the same configuration information, or may be sent in different configuration information, which is not limited by the present invention.
- the first control channel may further carry indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- a method of transmitting information including:
- the network device sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, where the first carrier is different from the second carrier .
- the network device may send the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first carrier is The second carrier is different.
- the network device does not need to send all system information on each carrier, thereby saving the overhead of system information.
- the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding system information for multiple carriers.
- the detection reduces the complexity of the terminal device and saves the power of the terminal device.
- system information can be understood as system broadcast information.
- the first configuration information is configuration information of a control channel on the second carrier.
- the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and information about a carrier used by the control channel. At least one.
- the time domain scheduling unit includes a time slot, a minislot, or a subframe.
- the first configuration information is resource allocation information of resources on the second carrier.
- the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information within a resource of the second carrier.
- the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- a method of transmitting information including:
- the terminal device Receiving, by the terminal device, the first configuration sent by the network device by using the first control channel on the first carrier Information, wherein the first configuration information is used to indicate a configuration on a second carrier, the first carrier and the second carrier being different.
- the terminal device receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier,
- the first carrier is different from the second carrier, which can save the overhead of the common control channel and save power of the terminal device.
- the terminal device can receive the first configuration information that is sent by the network device through the first control channel of the carrier to obtain the configuration information of the multiple carriers, thereby avoiding detecting the common control channel on multiple carriers, and reducing the complexity of the terminal device. Degree, saving the power of the terminal equipment.
- the first carrier and the second carrier are different carriers.
- the configuration information on the high-band carrier is transmitted through the common control channel on the low-band carrier, which can solve the problem of insufficient coverage of the common control channel on the high-band carrier. Therefore, further, the technical solution of the embodiment of the present invention can equally improve the coverage capability of the common control channel of the high frequency band carrier.
- the first configuration information is configuration information of a second control channel on the second carrier.
- the first control channel is a common control channel
- the second control channel is a specific control channel of the terminal device.
- the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and use of the second control channel. At least one of the information of the underlying parameter set.
- the first configuration information is resource configuration information within a resource of the second carrier.
- the first configuration information may include: structure information of a minimum time domain scheduling unit within a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
- the first control channel carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- the time domain scheduling unit includes a time slot, a minislot, or a subframe.
- the first control channel and the second control channel use different carriers.
- the basic parameter set used by the second control channel includes at least one of the following parameters:
- a method for transmitting information including:
- the terminal device receives the first configuration information that is sent by the network device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first carrier Different from the second carrier, the overhead of the common control channel can be saved, and the power of the terminal device can be saved.
- the terminal device can receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding performing system information on multiple carriers.
- the detection reduces the complexity of the terminal device and saves the power of the terminal device.
- the first control channel is a common control channel
- the second control channel is a specific control channel of the terminal device.
- the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and use of the second control channel. At least one of the information of the underlying parameter set.
- the time domain scheduling unit includes a time slot, a minislot, or a subframe.
- the first configuration information is resource allocation information within a resource of the second carrier.
- the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information within a resource of the second carrier.
- the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- the time domain scheduling unit includes a time slot, a minislot, or a subframe.
- the basic parameter set used by the control channel includes at least one of the following parameters:
- the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP is the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP.
- a network device for performing the method of any of the first aspect or the first aspect of the first aspect.
- the apparatus comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
- a network device for performing the method of any of the foregoing second aspect or any of the possible implementations of the second aspect.
- the apparatus comprises means for performing the method of any of the above-described second aspect or any of the possible implementations of the second aspect.
- a terminal device for performing the method in any of the possible implementations of the third aspect or the third aspect above.
- the apparatus comprises means for performing the method of any of the possible implementations of the third aspect or the third aspect described above.
- a terminal device for performing the method in any of the above-mentioned fourth aspect or any possible implementation of the fourth aspect.
- the apparatus comprises means for performing the method of any of the above-described fourth or fourth aspects of the fourth aspect.
- a network device in a ninth aspect, includes a processor, a memory, and a communication interface.
- the processor is coupled to the memory and communication interface.
- the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
- the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of the first aspect or any of the possible implementations of the first aspect.
- a network device in a tenth aspect, includes a processor, a memory, and a communication interface.
- the processor is coupled to the memory and communication interface.
- the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
- the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the second aspect or the second aspect.
- a terminal device in an eleventh aspect, includes a processor, a memory, and a communication interface.
- the processor is coupled to the memory and communication interface.
- the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
- the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the third aspect or the third aspect.
- a terminal device includes a processor, a memory, and a communication interface.
- the processor is coupled to the memory and communication interface.
- Memory for storing instructions
- processor For executing the instruction, the communication interface is used to communicate with other network elements under the control of the processor.
- the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the fourth aspect or the fourth aspect.
- a thirteenth aspect a computer readable storage medium storing a program causing a network device to perform the above-described first aspect, and any one of its various implementations for transmitting information method.
- a computer readable storage medium storing a program causing a network device to perform the above second aspect, and any one of its various implementations for transmitting information method.
- a fifteenth aspect a computer readable storage medium storing a program for causing a terminal device to perform the above-described third aspect, and any one of its various implementations for transmitting information method.
- a sixteenth aspect a computer readable storage medium storing a program for causing a terminal device to perform the fourth aspect described above, and any one of its various implementations for transmitting information method.
- Figure 1 is a schematic diagram of a scene.
- FIG. 2 is a schematic flow chart of a method of transmitting information according to an embodiment of the present invention.
- 3A is a schematic diagram of an example in accordance with an embodiment of the present invention.
- 3B is a schematic diagram of another example in accordance with an embodiment of the present invention.
- FIG. 4A is a schematic diagram of an example in accordance with an embodiment of the present invention.
- 4B is a schematic diagram of another example in accordance with an embodiment of the present invention.
- FIG. 5 is a schematic flowchart of a method of transmitting information according to another embodiment of the present invention.
- Figure 6A is a schematic illustration of an example in accordance with another embodiment of the present invention.
- Figure 6B is a schematic illustration of another example in accordance with another embodiment of the present invention.
- FIG. 7 is a schematic flowchart of a method of transmitting information according to an embodiment of the present invention.
- FIG. 8 is a schematic flowchart of a method of transmitting information according to another embodiment of the present invention.
- FIG. 9 is a schematic block diagram of a network device in accordance with an embodiment of the present invention.
- FIG. 10 is a schematic block diagram of a network device according to another embodiment of the present invention.
- Figure 11 is a schematic block diagram of a terminal device in accordance with one embodiment of the present invention.
- FIG. 12 is a schematic block diagram of a terminal device according to another embodiment of the present invention.
- FIG. 13 is a structural block diagram of a network device according to an embodiment of the present invention.
- FIG. 14 is a structural block diagram of a network device according to an embodiment of the present invention.
- FIG. 15 is a structural block diagram of a terminal device according to another embodiment of the present invention.
- FIG. 16 is a structural block diagram of a terminal device according to still another embodiment of the present invention.
- GSM Global System of Mobile communication
- CDMA Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- FDD Frequency Division Duplex
- TDD Time Division Duplex
- UMTS Universal Mobile Telecommunication System
- the network side device may also be referred to as a network device or a base station, and the base station may be a base station (Base Transceiver Station, BTS) in GSM or CDMA, or may be a base station (NodeB) in WCDMA.
- BTS Base Transceiver Station
- NodeB base station
- the present invention is not limited to this, and may be an evolved Node B (eNB or eNodeB) in LTE, or a base station device in a future 5G network.
- the terminal device may communicate with one or more core networks through a Radio Access Network (RAN), and the terminal device may be referred to as an access terminal and a user.
- RAN Radio Access Network
- UE User Equipment
- subscriber unit subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user equipment.
- the terminal device can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), and a wireless communication function.
- Figure 1 is a schematic diagram of a scene. It should be understood that, for ease of understanding, the scenario in FIG. 1 is introduced as an example, but the present invention is not limited.
- the terminal device 11, the terminal device 12, the terminal device 13, and the base station 21 are shown in FIG.
- the terminal device 11 can communicate with the base station 21, the terminal device 12 can communicate with the base station 21, and the terminal device 13 communicates with the base station 21.
- the terminal device 12 can also communicate with the terminal device 11.
- the terminal device 13 communicates with the base station 12.
- the terminal device communicates with the base station, or the terminal device communicates with the terminal device, and may all indicate a UE-specific control channel according to a common control channel.
- the 5G CA system adopts a cross-carrier scheduling technology similar to that in LTE-A, and there are some problems: the control channel responsible for data scheduling in the 5G system may be much more complicated than the LTE-A system, and accordingly, the common control channel The overhead may be larger, and the channel burden of the carrier may be aggravated when transmitted by another carrier, which may cause a certain waste of channel resources. Moreover, since the common control channel needs to be broadcast to all users, it is difficult to improve the coverage capability by means of beamforming technology, so that the common control channel has insufficient coverage on the high-band carrier. Moreover, correspondingly, the terminal device also needs to search for a common control channel in multiple locations, so that the complexity of the terminal device is increased, and the power consumption of the terminal device is large.
- the network device or the terminal device in the embodiment of the present invention attempts to indicate control information (such as a terminal specific control channel, etc.) of other multiple carriers through a common control channel of a carrier to save the overhead of the common control channel. Further, it is also possible to improve the problem that the common control channel is insufficiently covered on the high frequency carrier.
- FIG. 2 shows a schematic flow diagram of a method 200 of transmitting information in accordance with an embodiment of the present invention.
- the method 200 can be performed by a network device, for example, the network device can be the base station 21 of FIG.
- the method 200 includes:
- the network device sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the The second carrier is different.
- the network device may indicate configuration information in resources of other carriers (such as the second carrier) by using a channel on the first carrier, such as the first control channel, and send related configuration information to the terminal device (for example, First configuration information).
- the network device does not need to be on each carrier.
- the common control channel is transmitted on top, thereby saving the overhead of the common control channel.
- the terminal device can receive the first configuration information that is sent by the network device by using the first control channel of the carrier to obtain the configuration information of the multiple carriers, thereby avoiding detecting the common control channel on the multiple carriers, and reducing the terminal device.
- the complexity saves the power of the terminal equipment.
- the first carrier and the second carrier are different carriers.
- the configuration information on the high-band carrier is transmitted through the common control channel on the low-band carrier, which can solve the problem of insufficient coverage of the common control channel on the high-band carrier. Therefore, further, the technical solution of the embodiment of the present invention can equally improve the coverage capability of the common control channel of the high frequency band carrier.
- the first configuration information may be used to indicate various configuration information in the resources of the second carrier, such as configuration information such as time slot structure information, reserved resources, and resource pool information. It should be understood that the first configuration information may include multiple configuration information in the resource of the second carrier, which is not limited by the disclosure.
- the first configuration information may be configuration information of a second control channel of a resource of the second carrier.
- the first configuration information may indicate a related configuration of the second control channel within the time-frequency resource of the second carrier.
- the first control channel may be a common control channel
- the second channel may be a terminal specific control channel. That is to say, the network device can indicate the relevant configuration of the terminal specific control channel on the second carrier by using a common control channel on the first carrier.
- the first configuration information may include: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and basic parameters used by the second control channel. At least one of the set of information.
- the time domain scheduling unit may be specifically a time slot, a mini-slot, or a subframe.
- the first control channel and the second control channel may adopt different carriers. That is to say, the carrier used by the common control channel and the specific control channel of the terminal may be different.
- the basic parameter set used by the second control channel may be indicated in the resource information used by the second control channel, or may be indicated by the network device by other implicit forms.
- the network device sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used.
- the first configuration information may be resource configuration information on the second carrier.
- the first configuration information may include:
- the first configuration information may include: structural information of a time domain scheduling unit within the time-frequency resource of the second carrier.
- the structure of the time domain scheduling unit in the resource of the second carrier may include information such as an uplink resource part, a downlink resource part, or a length of a protection period GAP.
- the first configuration information may include: reserved resource information in a time-frequency resource of the second carrier.
- the first configuration information may include: resource pool information in a time-frequency resource of the second carrier.
- the first configuration information may also include other reasonable configuration information, which is not limited by the present invention.
- the first control channel may further carry indication information, where the indication information is used to indicate a number of the time domain scheduling unit corresponding to the first configuration information.
- the network device when the network device sends the configuration information through the first control channel, it can also be clear to which time domain scheduling unit the configuration information is to be sent (for example, to which subframe, time slot or minislot). .
- the network device may indicate the time domain scheduling unit corresponding to the configuration information to the terminal device by carrying the number of the time domain scheduling unit in the first configuration information.
- the number of each mini-slot in the time slot may also be indicated, which is not limited.
- the information included in the first configuration information may be sent by using the same configuration information, or may be sent in different configuration information, which is not limited by the present invention.
- ⁇ indicates a common control channel on carrier 1
- ⁇ indicates a terminal-specific control channel on carrier 2.
- the common control channel on carrier 1 can be understood as the first control channel described above.
- the network device can indicate the terminal specific control channel on other carriers (such as carrier 2) through a common control channel on carrier 1.
- the network device can also indicate the terminal specific control channel on carrier 1 through the common control channel on carrier 1.
- Each of the plurality of indication information shown in FIG. 3A can be understood as the first configuration information described above.
- the network device may also indicate other configuration information (not shown in the figure) on the carrier 1 and the carrier 2 in FIG. 3A, which is not limited thereto.
- the method for transmitting information according to the embodiment of the present invention does not need to transmit a common control channel on each carrier, and the overhead of the common control channel can be obviously saved.
- the terminal device can receive the first configuration information that is sent by the network device by using the first control channel of the carrier to obtain the configuration information of the multiple carriers, thereby avoiding detecting the common control channel on the multiple carriers, and reducing the terminal device.
- the complexity saves the power of the terminal equipment.
- ⁇ indicates a common control channel on carrier 1.
- ⁇ indicates a terminal-specific control channel corresponding to a plurality of time-frequency units on carrier 2.
- the network device may indicate multiple time-frequency scheduling units on the carrier 2 by using a common control channel on the carrier 1 (such as the time-frequency scheduling unit 1, the time-frequency scheduling unit 2, the time-frequency scheduling unit 3, and the time-frequency scheduling unit 4). Terminal specific control channel.
- the multiple indication information in FIG. 3B can be understood as the first configuration information in the foregoing.
- ⁇ indicates a common control channel on carrier 1.
- the network device may indicate other various configuration information on carrier 2 through a common control channel on carrier 1, and is not limited to a terminal-specific control channel.
- the indication information in FIG. 4A can be understood as the first configuration information in the foregoing.
- ⁇ indicates a common control channel on carrier 1.
- the network device can indicate each time-frequency scheduling unit on carrier 2 by using a common control channel on carrier 1.
- the other various configuration information in the frequency scheduling unit 1, the time-frequency scheduling unit 2, the time-frequency scheduling unit 3, and the time-frequency scheduling unit 4) is not limited to being a terminal-specific control channel.
- the multiple indication information in FIG. 4B can be understood as the first configuration information in the foregoing.
- FIG. 3A, FIG. 3B, FIG. 4A, and FIG. 4B are only used to facilitate the understanding of the technical solutions of the embodiments of the present invention, and the present invention is not limited thereto.
- FIG. 5 shows an illustrative flow diagram of a method 500 of transmitting information in accordance with another embodiment of the present invention.
- the method 500 can be performed by a network device, for example, the network device can be the base station 21 of FIG.
- the method 500 includes:
- the network device sends the first configuration information to the terminal device by using system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the second The carrier is different.
- system information can be understood as system broadcast information.
- the first control channel and the second control channel are not distinguished in this embodiment, but the related configuration information is sent to the terminal device through the system information.
- the “system information” in the embodiment of the present invention may correspond to the “first control channel” in the foregoing method 200, and the “control channel” in the embodiment of the present invention may correspond to the “second control” in the foregoing method 200. channel”.
- the network device may send the first configuration information to the terminal device by using system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the first The two carriers are different. In this way, the network device does not need to send all system information on each carrier, thereby saving the overhead of system information.
- the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding system information for multiple carriers. The detection reduces the complexity of the terminal device and saves the power of the terminal device.
- the first configuration information is configuration information of a control channel on the second carrier.
- the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and a basic parameter set used by the control channel. At least one of the information.
- the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
- the first configuration information may be resource allocation information of resources on the second carrier.
- the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
- the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- the network device sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier.
- the first carrier is different from the second carrier, and the network device does not need to send all system information on each carrier, thereby saving system information overhead.
- ⁇ indicates system broadcast information (located within the resources of carrier 1), and ⁇ indicates a control channel corresponding to each carrier (such as carrier 1 and carrier 2).
- the network device may transmit a control channel of other carriers (such as carrier 1 and carrier 2) to the terminal device through the system broadcast information.
- the network device may also send other configuration information (such as the first configuration information) to the terminal device by using the system to broadcast information, which is not limited.
- the indication information in FIG. 6A can also be understood as the first configuration information or other configuration information.
- ⁇ indicates system broadcast information (located in a resource using subcarrier spacing f1)
- ⁇ indicates a time domain scheduling unit in each carrier (such as carrier 1 and carrier 2) (such as time domain scheduling unit 1, The control channel corresponding to the time domain scheduling unit 2, the time domain scheduling unit 3, the time domain scheduling unit 4, and the time domain scheduling unit 5).
- the network device may transmit the control channel of the time domain scheduling unit of the other carrier to the terminal device through the system broadcast information.
- the network device may also send other configuration information (such as the first configuration information) to the terminal device by using the system to broadcast information, which is not limited.
- the plurality of indication information in FIG. 6B can also be understood as the first configuration information or other configuration information.
- the network device sends the first configuration information (ie, the indication information) to the terminal device by using the system broadcast information on the first carrier, where the first configuration information is used to indicate the resources of the second carrier.
- the first carrier is different from the second carrier, which can save the overhead of the common control channel.
- FIG. 7 shows a schematic flow diagram of a method 700 of transmitting information in accordance with an embodiment of the present invention.
- the method 700 can be performed by a terminal device, for example, the terminal device can be the terminal device 11, or the terminal device 12 in FIG. 1, or the terminal device 13.
- the method 700 can correspond to the foregoing method 200. As shown in FIG. 7, the method 700 includes:
- the terminal device receives first configuration information that is sent by the network device by using a first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier, and the The second carrier is different.
- the terminal device receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the The first device is different from the second carrier, and the terminal device can receive the first configuration information that is sent by the network device by using the first control channel of the carrier to obtain configuration information of multiple carriers, thereby preventing detection of common control on multiple carriers.
- the channel reduces the complexity of the terminal device and saves the power of the terminal device.
- the first configuration information is configuration information of a second control channel on the second carrier.
- the first control channel is a common control channel
- the second control channel is a specific control channel of the terminal device.
- the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and the second control channel. At least one of the information of the underlying parameter set used.
- the first configuration information is resource configuration information in a resource of the second carrier.
- the first configuration information includes: structure information of a minimum time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
- the first control channel carries indication information, where the indication The information is used to indicate the number of the time domain scheduling unit corresponding to the first configuration information.
- the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
- the basic parameter set used by the second control channel includes at least one of the following parameters:
- the terminal device receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the The second carrier is different, which can save the overhead of the common control channel, reduce the complexity of the terminal device, and save the power of the terminal device.
- FIG. 8 shows a schematic flow chart of a method 800 of transmitting information in accordance with another embodiment of the present invention.
- the method 800 can be performed by a terminal device, for example, the terminal device can be the terminal device 11, or the terminal device 12 in FIG. 1, or the terminal device 13.
- the method 800 can correspond to the previous method 500, as shown in FIG. 8, the method 800 includes:
- the terminal device receives first configuration information that is sent by the network device by using system information on the first carrier, where the first configuration information is used to indicate configuration on the second carrier, the first carrier and the second The carrier is different.
- the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of multiple carriers according to the first configuration information, thereby avoiding multiple The system information of the carrier is detected, which reduces the complexity of the terminal device and saves the power of the terminal device.
- the first configuration information is configuration information of a control channel on the second carrier.
- the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and a basic parameter set used by the control channel. At least one of the information.
- the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
- the first configuration information is resource allocation information in a resource of the second carrier.
- the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, and a reserved resource information in a resource of the second carrier. And at least one of resource pool information in a resource of the second carrier.
- the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
- the basic parameter set used by the control channel includes at least one of the following parameters:
- the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP is the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP.
- the terminal device can receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding performing system information on multiple carriers.
- the detection reduces the complexity of the terminal device and saves the power of the terminal device.
- FIG. 9 shows a network device 900 in accordance with an embodiment of the present invention.
- the network device 900 includes:
- the sending module 910 is configured to send the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and The second carrier is different.
- the first configuration information is configuration information of a second control channel on the second carrier.
- the first control channel is a common control channel
- the second control channel is a specific control channel of the terminal device.
- the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and the second control channel. At least one of the information of the underlying parameter set used.
- the first configuration information is resource configuration information in a resource in the second carrier.
- the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, and information about the second carrier At least one of the resource pool information within the resource.
- the first control channel carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
- the network device 900 may perform the method 200 of transmitting information according to an embodiment of the present invention, and the above-described and other operations and/or functions of the respective modules in the network device 900 are respectively implemented in order to implement respective processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
- the network device 900 of the embodiment of the present invention sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the One carrier is different from the second carrier.
- Network device 900 does not need to transmit a common control channel on each carrier, thereby saving the overhead of the common control channel.
- FIG. 10 shows a network device 1000 in accordance with another embodiment of the present invention.
- the network device 1000 includes:
- the sending module 1010 is configured to send first configuration information to the terminal device by using system information on the first carrier, where the first configuration information is used to indicate configuration on the second carrier, the first carrier and the The second carrier is different.
- the first configuration information is configuration information of a control channel on the second carrier.
- the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and a basic parameter set used by the control channel. At least one of the information.
- the first configuration information is resource allocation information in a resource of the second carrier.
- the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
- the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
- the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
- the network device 1000 may perform the method 500 of transmitting information according to an embodiment of the present invention, and the above-described and other operations and/or functions of the respective modules in the network device 1000 respectively implement corresponding processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
- the network device 1000 of the embodiment of the present invention sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the One carrier is different from the second carrier.
- Network devices do not need to be on each carrier Send all system information, saving the overhead of system information.
- Figure 11 shows a terminal device 1100 in accordance with one embodiment of the present invention.
- the terminal device 1100 includes:
- the receiving module 1110 is configured to receive first configuration information that is sent by the network device by using a first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, where the first carrier and The second carrier is different.
- the receiving module 1110 is further configured to:
- the terminal device 1100 may perform the method 700 of transmitting information according to an embodiment of the present invention, and the above-described and other operations and/or functions of the respective modules in the terminal device 1100 respectively implement corresponding processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
- the terminal device 1100 of the embodiment of the present invention receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier. Different from the first carrier and the second carrier, the overhead of the common control channel can be saved, and the power of the terminal device can be saved.
- FIG. 12 shows a terminal device 1200 in accordance with an embodiment of the present invention.
- the terminal device 1200 includes:
- the receiving module 1210 is configured to receive first configuration information that is sent by the network device by using system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier, and the The second carrier is different.
- the terminal device 1200 may perform the method 800 of transmitting information according to an embodiment of the present invention, and the foregoing and other operations and/or functions of the respective modules in the terminal device 1200 respectively implement corresponding processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
- the terminal device 1200 of the embodiment of the present invention receives the first configuration information that is sent by the network device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the One carrier is different from the second carrier.
- the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding detecting the system information of the multiple carriers. Drop The complexity of the terminal device is reduced, and the power of the terminal device is saved.
- FIG. 13 shows a structure of a network device according to an embodiment of the present invention, including at least one processor 1302 (for example, a CPU), at least one network interface 1303 or other communication interface, and a memory 1304. Alternatively, a receiver 1305 and a transmitter 1306 can also be used.
- the processor 1302 is configured to execute executable modules, such as computer programs, stored in the memory 1304.
- the memory 1304 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
- a communication connection with at least one other network element is achieved by at least one network interface 1303 (which may be wired or wireless).
- Receiver 1305 and transmitter 1306 are used to transmit various signals or information.
- the memory 1304 stores a program 13041 that can be executed by the processor 1302 for performing the method on the network device side of the aforementioned embodiment of the present invention.
- the transmitter 1306 sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, The first carrier is different from the second carrier.
- FIG. 14 shows a structure of a network device according to another embodiment of the present invention, including at least one processor 1402 (for example, a CPU), at least one network interface 1403 or other communication interface, and a memory 1404.
- a receiver 1405 and a transmitter 1406 are also available.
- the processor 1402 is configured to execute executable modules, such as computer programs, stored in the memory 1404.
- the memory 1404 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
- a communication connection with at least one other network element is achieved by at least one network interface 1403 (which may be wired or wireless).
- Receiver 1405 and transmitter 1406 are used to transmit various signals or information.
- the memory 1404 stores a program 14041 that can be executed by the processor 1402 for performing the method on the network device side of the aforementioned embodiment of the present invention.
- the transmitter 1406 sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first The carrier is different from the second carrier.
- FIG. 15 shows a structure of a terminal device according to still another embodiment of the present invention, including at least one processor 1502 (for example, a CPU), at least one network interface 1503 or other communication interface, and a memory 1504. Alternatively, a receiver 1505 and a transmitter 1506 can also be used.
- the processor 1502 is configured to execute an executable module, such as a computer program, stored in the memory 1504.
- the memory 1504 can It can include high-speed random access memory (RAM), and may also include non-volatile memory, such as at least one disk storage.
- a communication connection with at least one other network element is achieved by at least one network interface 1503, which may be wired or wireless.
- Receiver 1505 and transmitter 1506 are used to transmit various signals or information.
- the memory 1504 stores a program 15041 that can be executed by the processor 1502 for performing the method on the terminal device side of the aforementioned embodiment of the present invention.
- the receiver 1505 receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, The first carrier is different from the second carrier.
- FIG. 16 shows a structure of a terminal device according to an embodiment of the present invention, including at least one processor 1602 (for example, a CPU), at least one network interface 1603 or other communication interface, and a memory 1604.
- a receiver 1605 and a transmitter 1606 are also available.
- the processor 1602 is configured to execute executable modules, such as computer programs, stored in the memory 1604.
- the memory 1604 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
- a communication connection with at least one other network element is achieved by at least one network interface 1603 (which may be wired or wireless).
- Receiver 1605 and transmitter 1606 are used to transmit various signals or information.
- the memory 1604 stores a program 16041 that can be executed by the processor 1602 for performing the method on the terminal device side of the aforementioned embodiment of the present invention.
- the receiver 1605 receives the first configuration information that is sent by the network device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first The carrier is different from the second carrier.
- the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and the present invention should not be The implementation of the embodiments constitutes any limitation.
- the disclosed system, apparatus, and method may be implemented in other manners.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
- the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional unit in each embodiment of the embodiments of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the embodiments of the present invention, or the part contributing to the prior art or the part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
- the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
- the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .
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Abstract
Description
Claims (52)
- 一种传输信息的方法,其特征在于,包括:网络设备通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
- 根据权利要求1所述的方法,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
- 根据权利要求2所述的方法,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
- 根据权利要求2或3所述的方法,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求1至4中任一项所述的方法,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求1至5中任一项所述的方法,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求4至6中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
- 一种传输信息的方法,其特征在于,包括:网络设备通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
- 根据权利要求8所述的方法,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
- 根据权利要求8或9所述的方法,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求8至10中任一项所述的方法,其特征在于,所述第 一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求8至11中任一项所述的方法,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求10至12中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
- 一种传输信息的方法,其特征在于,包括:终端设备接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
- 根据权利要求14所述的方法,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
- 根据权利要求15所述的方法,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
- 根据权利要求15或16所述的方法,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求14至17中任一项所述的方法,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求14至18中任一项所述的方法,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求17至19中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
- 一种传输信息的方法,其特征在于,包括:终端设备接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和 所述第二载波不同。
- 根据权利要求21所述的方法,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
- 根据权利要求21或22所述的方法,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求21至23中任一项所述的方法,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求21至24中任一项所述的方法,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求23至25中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
- 一种网络设备,其特征在于,包括:发送模块,用于通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
- 根据权利要求27所述的网络设备,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
- 根据权利要求28所述的网络设备,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
- 根据权利要求28或29所述的网络设备,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求27至30中任一项所述的网络设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求27至31中任一项所述的网络设备,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求30至32中任一项所述的网络设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
- 一种网络设备,其特征在于,包括:发送模块,用于通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
- 根据权利要求34所述的网络设备,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
- 根据权利要求34或35所述的网络设备,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求34至36中任一项所述的网络设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求34至37中任一项所述的网络设备,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求36至38中任一项所述的网络设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
- 一种终端设备,其特征在于,包括:接收模块,用于接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
- 根据权利要求40所述的终端设备,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
- 根据权利要求41所述的终端设备,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
- 根据权利要求40或41所述的终端设备,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求40至43中任一项所述的终端设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求40至44中任一项所述的终端设备,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求43至45中任一项所述的终端设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
- 一种终端设备,其特征在于,包括:接收模块,用于接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
- 根据权利要求47所述的终端设备,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
- 根据权利要求47或48所述的终端设备,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
- 根据权利要求47至49中任一项所述的终端设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
- 根据权利要求47至50中任一项所述的终端设备,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
- 根据权利要求49至51中任一项所述的终端设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
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| AU2016433342A1 (en) | 2019-07-04 |
| KR20190099214A (ko) | 2019-08-26 |
| AU2016433342B2 (en) | 2022-05-12 |
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| IL267551A (zh) | 2019-08-29 |
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| TWI757382B (zh) | 2022-03-11 |
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| BR112019012437A2 (pt) | 2020-04-14 |
| RU2732723C1 (ru) | 2020-09-22 |
| CN110115076B (zh) | 2020-12-29 |
| US20200092064A1 (en) | 2020-03-19 |
| EP3544346B1 (en) | 2024-10-09 |
| CN112600655A (zh) | 2021-04-02 |
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