CN109803414A - The method and apparatus of resource allocation - Google Patents
The method and apparatus of resource allocation Download PDFInfo
- Publication number
- CN109803414A CN109803414A CN201711148906.8A CN201711148906A CN109803414A CN 109803414 A CN109803414 A CN 109803414A CN 201711148906 A CN201711148906 A CN 201711148906A CN 109803414 A CN109803414 A CN 109803414A
- Authority
- CN
- China
- Prior art keywords
- resource
- resource set
- configuration information
- type
- identifiers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请提供了一种资源分配的方法和装置，该方法包括：网络设备生成第一配置信息，所述第一配置信息用于指示至少一个第一资源集合中的每个第一资源集合的资源集合类型；所述网络设备向终端设备发送所述第一配置信息。本申请实施例能够有助于终端设备根据该第一配置信息进行合理的资源配置，从而提高了资源利用率。
The present application provides a method and apparatus for resource allocation. The method includes: a network device generates first configuration information, where the first configuration information is used to indicate resources of each first resource set in at least one first resource set Collection type; the network device sends the first configuration information to the terminal device. The embodiments of the present application can help the terminal device to perform reasonable resource configuration according to the first configuration information, thereby improving resource utilization.
Description
Technical field
This application involves the communications fields, relate more specifically to a kind of method and apparatus of resource allocation.
Background technique
New wireless (New Radio, NR) system supports uplink beam excipient (beamforming) to promote uplink
Coverage rate, but for uplink.Wave beam is correctly sent in order to guarantee that terminal device is able to use, and the network equipment is according to end
The transmission wave beam of end equipment can deduce the reception wave beam that itself should be used.Terminal device is according to the detection reference signal
(Sounding Reference Signal, SRS) carries out wave beam measurement, i.e. the network equipment selects suitable receive according to the SRS
Wave beam, and wave beam is sent for terminal device selection is suitable, and terminal device is allocated to by configuration information.
In traditional scheme, configuration information configuration resource is mainly used for wave beam training, has for the resource of configuration information configuration
There are many in the case where function, it is urgently to be resolved how to carry out resource distribution.
Summary of the invention
The application provides a kind of method and apparatus of resource allocation, can be improved resource utilization.
In a first aspect, providing a kind of method of resource allocation, the network equipment generates the first configuration information, and described first matches
The resource collection type for each first resource set that confidence breath is used to indicate at least one first resource set；The network
Equipment sends first configuration information to terminal device.
The network equipment generates the resource set for each first resource set being used to indicate at least one first resource set
The first configuration information of type is closed, and sends first configuration information to terminal device, can aid in terminal device according to this
First configuration information carries out reasonable resource distribution, to improve resource utilization.
In some possible implementations, the method also includes: the network equipment sends the second configuration information, institute
It states the second configuration information and is used to indicate the first resource that each first resource set includes.
The network equipment can send the first configuration information and the second configuration information respectively, improve the flexible of resource distribution
Property.
In some possible implementations, the resource collection type includes the first kind, Second Type and third class
Type, the different resource in the resource collection of the first kind transmits uplink signal on unit in different times, described
Each resource in the resource collection of Second Type is used to transmit uplink signal on first time unit, the third type
Part resource in resource collection is for transmitting uplink signal on the second time quantum.
The network equipment is the suitable resource of terminal equipment configuration, to improve resource utilization.
In some possible implementations, first configuration information includes at least one of multiple resource identifications money
Source mark, the multiple resource identification are corresponding with the first resource that at least one described first resource set includes.
In some possible implementations, first configuration information includes at least one in multiple resource collection marks
At least one resource identification in a resource collection mark and multiple resource identifications, each of the multiple resource collection mark
Resource collection identifies a corresponding first resource set, and each resource identification in the multiple resource identification corresponds to first resource
A first resource in set.
In some possible implementations, if the first resource is used for transmission detection reference signal SRS, and it is described extremely
The resource collection type of first resource set in a few first resource set is the first kind, the method also includes: institute
State the network equipment to the terminal device send third configuration information, the third configuration information be used to indicate at least one second
The resource collection type of Secondary resource set in resource collection is the Second Type or the third type.
In some possible implementations, the method also includes: the network equipment is sent to the terminal device
4th configuration information, the 4th configuration information are used to indicate each Secondary resource at least one described Secondary resource set
The Secondary resource that set includes.
In some possible implementations, the Secondary resource includes mutiple antennas port, the 4th configuration information
The corresponding money of at least one antenna port including resource identification described at least one, and in the multiple antenna port
Source mark.
In some possible implementations, second configuration information includes at least one described resource identification, and institute
State the corresponding resource identification of each Secondary resource at least one Secondary resource set.
In some possible implementations, before the network equipment determines first configuration information, the side
Method further include:
The network equipment receives ability information, and the ability information includes the first resource collection that the terminal device is supported
The number of conjunction or the first resource set include the number of first resource.
In some possible implementations, the ability information further includes the resource collection type of first resource set.
Second aspect provides a kind of method of resource allocation, this method comprises: terminal device, which receives first, matches confidence
Breath, first configuration information are used to indicate the resource collection of each first resource set at least one first resource set
Type；The terminal device determines the resource collection of at least one first resource set according to first configuration information
Type.
Terminal device receives the resource set for each first resource set being used to indicate at least one first resource set
The first configuration information of type is closed, and according to first configuration information, determines the money of at least one first resource set
Source aggregate type root facilitates terminal device and carries out reasonable resource distribution, in this way to improve resource utilization.
In some possible implementations, the method also includes: the terminal device receives the second configuration information, institute
It states the second configuration information and is used to indicate the first resource that each first resource set includes；The terminal device is according to
First configuration information and second configuration information determine the first resource that each first resource set includes.
In some possible implementations, the resource collection type includes the first kind, Second Type and third class
Type, the different resource in the resource collection of the first kind transmits uplink signal on unit in different times, described
Each resource in the resource collection of Second Type is used to transmit uplink signal on first time unit, the third type
Part resource in resource collection is for transmitting uplink signal on the second time quantum.
In some possible implementations, first configuration information includes at least one of multiple resource identifications money
Source mark, the multiple resource identification are corresponding with the first resource that at least one described first resource set includes.
In some possible implementations, first configuration information includes at least one in multiple resource collection marks
At least one resource identification in a resource collection mark and multiple resource identifications, each of the multiple resource collection mark
Resource collection identifies a corresponding first resource set, and each resource identification in the multiple resource identification corresponds to first resource
A first resource in set.
In some possible implementations, if the first resource is used for transmission detection reference signal SRS, and it is described extremely
The resource collection type of first resource set in a few first resource set is the first kind, the method also includes:
The terminal device receives third configuration information, and the third configuration information is used to indicate at least one Secondary resource
The resource collection type of Secondary resource set in set is the Second Type or the third type.
In some possible implementations, the method also includes: the terminal device receives the 4th configuration information, institute
State each Secondary resource set that the 4th configuration information is used to indicate at least one described Secondary resource set includes second
Resource.
In some possible implementations, the Secondary resource includes mutiple antennas port, the 4th configuration information
The corresponding resource mark of at least one antenna port including multiple resource identifications, and in the multiple antenna port
Know.
In some possible implementations, second configuration information includes multiple resource identifications, and it is described extremely
The corresponding resource identification of each Secondary resource in a few Secondary resource set.
In some possible implementations, before the network equipment determines first configuration information, the side
Method further include: the terminal device transmitting capacity information, the ability information include the first resource that the terminal device is supported
The number of set or the first resource set include the number of first resource.
In some possible implementations, the ability information further includes the resource collection type of first resource set.
The third aspect provides a kind of device of resource allocation, which can be the network equipment, is also possible to network and sets
Standby interior chip.The device has the function of realizing each embodiment of above-mentioned first aspect or the 6th aspect.The function can lead to
Hardware realization is crossed, corresponding software realization can also be executed by hardware.The hardware or software include it is one or more with it is above-mentioned
The corresponding unit of function.
In a kind of possible design, when the device is the network equipment, the network equipment includes: processing module and transmitting-receiving mould
Block, the processing module for example can be processor, and the transceiver module for example can be transceiver, and the transceiver includes penetrating
Frequency circuit.Optionally, the network equipment further includes memory module, which for example can be memory.When network is set
When for including memory module, for storing computer executed instructions, which connect the memory module with the memory module,
The processing module executes the computer executed instructions of memory module storage so that the network equipment execute above-mentioned first aspect or
The method of the resource allocation of 6th aspect any one.
In alternatively possible design, when the device is the chip in the network equipment, which includes: processing module
And transceiver module, the processing module for example can be processor, the transceiver module for example can be the input on the chip/
Output interface, pin or circuit etc..The computer executed instructions of memory module storage can be performed in the processing module, so that the terminal
The method that interior chip executes the resource allocation of above-mentioned first aspect or the 6th aspect any one.Optionally, the storage mould
Block is the memory module in the chip, such as register, caching, the memory module can also be in the network equipment
Positioned at the memory module of the chip exterior, such as read-only memory (read-only memory, ROM) or static information can be stored
With the other kinds of static storage device of instruction, random access memory (random access memory, RAM) etc..
Wherein, the processor that any of the above-described place mentions, can be a general central processor (CPU), and microprocessor is special
Determine application integrated circuit (application-specific integrated circuit, ASIC) or one or more is used for
Control the integrated circuit that the program of the method for the resource allocation of above-mentioned first aspect or the 6th aspect executes.
Fourth aspect, the application provide a kind of device of resource allocation, which can be terminal device, are also possible to end
Chip in end equipment.The device, which has, realizes either one in above-mentioned second aspect, the third aspect, fourth aspect and the 5th aspect
The function of each embodiment in face.The function can also execute corresponding software realization by hardware realization by hardware.It should
Hardware or software include one or more units corresponding with above-mentioned function.
In a kind of possible design, when the device is terminal device, terminal device includes: processing module and transmitting-receiving mould
Block, the processing module for example can be processor, and the transceiver module for example can be transceiver, and the transceiver includes penetrating
Frequency circuit, optionally, the terminal device further include memory module, which for example can be memory.When terminal is set
When for including memory module, for storing computer executed instructions, which connect the memory module with the memory module,
The processing module executes the computer executed instructions of memory module storage, so that the above-mentioned second aspect of terminal device execution,
The method of the resource allocation of any one in the third aspect, fourth aspect and the 5th aspect in either side.
In alternatively possible design, when the device is the chip in terminal device, which includes: processing module
And transceiver module, the processing module for example can be processor, the transceiver module for example can be the input on the chip/
Output interface, pin or circuit etc..The computer executed instructions of memory module storage can be performed in the processing module, so that the terminal
Chip in equipment executes any one in either side in above-mentioned second aspect, the third aspect, fourth aspect and the 5th aspect
The method of the resource allocation of item.Optionally, the memory module be the chip in memory module, such as register, caching,
The memory module can also be the memory module positioned at the chip exterior in the terminal device, such as ROM or can store
The other kinds of static storage device of static information and instruction, RAM etc..
Wherein, the processor that any of the above-described place mentions can be a CPU, microprocessor, ASIC, or one or more
The method of resource allocation in terms of for controlling above-mentioned second aspect, the third aspect, fourth aspect and the 5th in either side
Program execute integrated circuit.
5th aspect, provides a kind of communication system, which includes: the device and above-mentioned the of above-mentioned eighth aspect
The device of nine aspects.
6th aspect, provides a kind of computer storage medium, is stored with program code in the computer storage medium, should
Program code, which is used to indicate, executes above-mentioned first aspect face or its any possible implementation either into the 7th aspect
In method instruction.
7th aspect, provides a kind of computer program product comprising instruction, when running on computers, makes to succeed in one's scheme
Calculation machine executes method of the above-mentioned first aspect either into the 7th aspect in face or its any possible implementation.
Based on the above-mentioned technical proposal, network equipment generation is used to indicate each of at least one first resource set first
First configuration information of the resource collection type of resource collection, and first configuration information is sent to terminal device, it can help
Reasonable resource distribution is carried out according to first configuration information in terminal device, to improve resource utilization.
Detailed description of the invention
Fig. 1 is the schematic diagram of one application scenarios of the application；
Fig. 2 is the schematic diagram for the transmission mode that SRS resource is used for transmission SRS；
Fig. 3 is the schematic flow chart of the transmitting uplink data of the embodiment of the present application；
Fig. 4 is the schematic flow chart of the method for the resource allocation of the embodiment of the present application；
Fig. 5 is the schematic block diagram of the device of the resource allocation of the application one embodiment；
Fig. 6 is the schematic diagram of the device of the resource allocation of the application one embodiment；
Fig. 7 is the schematic block diagram of the device of the resource allocation of the application another embodiment；
Fig. 8 is the schematic diagram of the device of the resource allocation of the application another embodiment.
Specific embodiment
Below in conjunction with attached drawing, the technical solution in the application is described.
The technical solution of the embodiment of the present application can be applied to various communication systems, such as: global system for mobile telecommunications (Global
System of Mobile communication, GSM) system, CDMA (Code Division Multiple
Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system
System, General Packet Radio Service (General Packet Radio Service, GPRS), long term evolution (Long Term
Evolution, LTE) system, LTE frequency division duplex (Frequency Division Duplex, FDD) system, LTE time division duplex
(Time Division Duplex, TDD), Universal Mobile Communication System (Universal Mobile
Telecommunication System, UMTS), global interconnection inserting of microwave (Worldwide Interoperability
For Microwave Access, WiMAX) communication system, following the 5th generation (5th Generation, 5G) system or new nothing
Line (New Radio, NR) etc..
Terminal device in the embodiment of the present application can refer to user equipment, access terminal, subscriber unit, subscriber station, movement
It stands, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless telecom equipment, user agent or user
Device.Terminal device can also be cellular phone, wireless phone, session initiation protocol (Session Initiation
Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) stand, personal digital assistant
(Personal Digital Assistant, PDA), the handheld device with wireless communication function calculate equipment or are connected to
Other processing equipments of radio modem, mobile unit, wearable device, terminal device in the following 5G network or not
Carry out the terminal device etc. in the Public Land Mobile Network network (Public Land Mobile Network, PLMN) of evolution,
The embodiment of the present application does not limit this.
The network equipment in the embodiment of the present application can be for the equipment with terminal equipment in communication, which can be with
It is global system for mobile telecommunications (Global System of Mobile communication, GSM) system or CDMA (Code
Division Multiple Access, CDMA) in base station (Base Transceiver Station, BTS), be also possible to
In wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system base station (NodeB,
NB), can also be the evolved base station (Evolutional NodeB, eNB or eNodeB) in LTE system, can also be cloud without
Wireless controller or the network equipment under line access network (Cloud Radio Access Network, CRAN) scene
It can be relay station, access point, mobile unit, wearable device and the network equipment or the following evolution in future 5G network
PLMN network in the network equipment etc., the embodiment of the present application does not limit.
Fig. 1 is the schematic diagram of one application scenarios of the application.Communication system in Fig. 1 may include user equipment 10 and net
Network equipment 20.The network equipment 20 is used to provide communication service and core network access for user equipment 10, and user equipment 10 is by searching
Synchronization signal, broadcast singal etc. that the rope network equipment 20 is sent and access network, to carry out the communication with network.Institute in Fig. 1
The arrow shown can indicate the uplink/downlink transmission carried out by the cellular link between user equipment 10 and the network equipment 20.
NR system supports uplink beam excipient (beamforming) to promote the coverage rate of uplink, but for uplink
Transmission.Wave beam is correctly sent in order to guarantee that terminal device is able to use, and the network equipment is according to the transmission wave beam of terminal device
The reception wave beam that itself should be used can be deduced, the concept of wave beam instruction is introduced in NR, is i.e. the network equipment passes through explicit
Or the wave beam of implicit indicating mode instruction uplink, such terminal device according to the indicating mode can know for
The wave beam of row transmission.
In NR system, the network equipment can be used for transmission detection reference signal (Sounding for terminal equipment configuration
Reference Signal, SRS) ascending resource, terminal device sends SRS on the ascending resource, and then the network equipment can
To carry out the measurement of up channel according to the SRS, it can calculate the relevant parameter of up channel.For example, the relevant parameter can
To be channel quality instruction (channel quality information, CQI), Reference Signal Received Power (reference
Signal reception power, RSRP), channel state information (channel state information, CSI) etc.,
Middle CSI generally comprises at least one of channel quality information or transfer pre-coding information or transmission rank information.
Wave beam can refer to the precoding vector with certain energy transmission directive property and can be gone by index information
The precoding vector is identified, the energy transmission directive property refers in certain space position, receives and passes through the precoding vector
Signal after carrying out precoding processing has preferable reception power, such as meets and receive demodulation signal-to-noise ratio, and in other spaces
In position, the power for receiving the signal after the precoding vector carries out precoding processing is lower, is unsatisfactory for receiving demodulation letter
It makes an uproar ratio.Different communication equipments can have different precoding vectors, that is, correspond to different wave beams, for the configuration of communication equipment
Or one or more in multiple and different precoding vectors can be used in synchronization for ability, a communication equipment,
A wave beam or multiple wave beams can be formed simultaneously.The wave beam can be defined as space resources.A rope can be passed through
Fuse breath removes mark wave beam, and the index information can correspond to the corresponding resource ID for configuring the user, such as correspond to some
The channel state information reference signals (Channel-State Information-Reference Signal, CSI-RS) of configuration
ID, the ID of the uplink detection reference signal (Sounding Reference Signal, SRS) of configuration can also be corresponded to, or
Person, optionally, the index information are also possible to show by the signal specific or channel of the beams carry or implicitly carry
Index information, including the still unlimited index information for indicating the wave beam by wave beam transmission synchronization signal or broadcast channel.
Currently, the network equipment can also carry out wave beam measurement according to the SRS, i.e., the network equipment is according to the SRS in NR system
Selection is suitable to receive wave beam, and sends wave beam for terminal device selection is suitable, and be allocated to terminal device.In order to be promoted
The coverage rate of uplink, terminal device can configure mutiple antennas panel, and each aerial panel can be formed simultaneously at least one
A wave beam, and different wave beams is formed in different time.In uplink beam training, the network equipment needs for different upgoing waves
Beam configures different SRS ascending resources.In order to reduce the expense of configuration SRS resource, SRS resource set (SRS is introduced in NR
Resource set) or resource group (SRS resource group) concept, for convenience of description, following embodiments are with SRS
It is illustrated, but is not limited thereto for resource collection.One SRS resource set includes one or more SRS resources,
The network equipment is that terminal device can configure one or more SRS resource set, to realize that wave beam measures.
Specifically, SRS resource cannot be used for terminal device transmission SRS simultaneously in a SRS resource set, for example, one
In a uplink symbol, there can only be a SRS resource to transmit SRS for terminal device in the same SRS resource set.But belong to
Two SRS resources in different SRS resource set can be used for transmission SRS simultaneously.
Fig. 2 is that the SRS resource in SRS resource set is used for the schematic diagram that terminal device transmits the transmission mode of SRS.Assuming that
Terminal device has N number of aerial panel, and each aerial panel can form a transmission wave beam simultaneously, in different moments, one
Aerial panel can form the wave beam of M different directions.If the network equipment is the N number of SRS resource set of terminal equipment configuration, often
A SRS resource set includes M SRS resource.Since the different corresponding SRS resources of SRS resource group can be sent simultaneously, in this way
Terminal device can at most send N number of SRS in synchronization, pass through a wave beam transmission one SRS, N on corresponding each panel
A panel sends M different SRS simultaneously.
In traditional scheme, configuration information configuration resource is mainly used for wave beam training, can for the resource of configuration information configuration
In the case where there capable of be multiple functions, it is urgently to be resolved how to carry out resource distribution.
Fig. 3 shows the schematic flow chart of the transmitting uplink data of the embodiment of the present application.
Uplink signal transmissions include two classes, and one kind is codebook-based uplink Multiple Input Multiple Output (Multiple-Input
Multiple-Output, MIMO) transmission, one kind is the uplink MEVlO transmissions for being not based on code book.
301, the network equipment sends configuration information 1 to terminal device, and the configuration information 1 is used to indicate SRS resource.
302, terminal device sends SRS in the SRS resource that the configuration information 1 indicates.
303, the network equipment determines optimal beam according to the SRS.
Wherein, step 301-303 is properly termed as wave beam training process.
304, the network equipment can also send configuration information 2 to terminal device, which is used to indicate SRS resource.
305, terminal device sends SRS in the SRS resource that the configuration information 2 indicates.
306, the network equipment is determined according to the SRS needs precoding vector/matrix to be used for transmitting uplink data.
307, the network equipment sends control information, which carries optimal beam information and/or transmitting uplink data
Need precoding vector/matrix to be used.
It should be understood that precoding vector/the matrix is also possible to sum of ranks pre-coded index information.
Step 304-307 can also be known as uplink CSI acquisition, i.e. uplink channel status measurement process.
308, terminal device according to the control information, sends upstream data.
In one embodiment, the SRS that the network equipment can be sent according to step 302 terminal device carries out CSI measurement, obtains
To precoding vector/matrix.That is, wave beam training process and uplink channel status measurement process carry out simultaneously.Namely
It says, does not need to execute step 304-306.
In another embodiment, it for codebook-based scheme, controls information and directly indicates that transmitting uplink data needs
Precoding vector/the matrix used.
In yet another embodiment, for being not based on the scheme of code book, control information indirect instruction transmitting uplink data is needed
Precoding vector/matrix to be used.For example, control information instruction transmitting uplink data need precoding with before be it is a certain
The corresponding precoding of a or multiple SRS resources is consistent, and then terminal device carries out upstream data according to the precoding vector/matrix
Transmission.
The embodiment of the present application can be applied in any of the above-described a embodiment.
Fig. 4 shows the schematic flow chart of the method for the resource allocation of the embodiment of the present application.
401, the network equipment generates the first configuration information, which is used to indicate at least one first resource collection
The type of each first resource set in conjunction.
Specifically, multiple resources in resource collection, which can be, individually indicates, is also possible to uniformly indicate, i.e., only refers to
Show the information of some first resource in resource collection, the information phase of other resources in the resource collection and the first resource
Together.
It should be understood that the first resource that different first resource set include at least one first resource set can phase
Together, it can also be different.The type of at least one first resource set can be all identical, can also part it is identical, can also be with
All not identical, the application is to without limiting.
Optionally, the network equipment can also generate the second configuration information, which is used to indicate each first
The first resource that resource collection includes.Second configuration information can be identical as the configuration information 1 in embodiment shown in Fig. 3.
Specifically, which may include frequency domain resource and port.
It should be understood that first configuration information and second configuration information can carry in the same signaling, the application couple
This is without limiting.Optionally, which can also include time-domain resource, and/or tone hopping information etc..
Specifically, the time-domain resource may include one in period, time quantum offset that first resource is sent etc.
Or it is multiple.
Optionally, the network equipment can also send instruction information to terminal device, which is used to indicate the first money
The resource identification for the first resource that source set includes.
For example, the instruction information, which is used to indicate SRI1 and SRI3, belongs to first resource set 1, SRI2, SRI4 and SRI5 belong to
In Secondary resource set.
It should be understood that the instruction information can carry in the same signaling with the first configuration information, it is also possible to the instruction
Information and the second configuration information carry in the same signaling, or can also be the instruction information, the first configuration information and the
Two configuration informations are in the same signaling, and the application is to this without limiting.
Optionally, the type of the resource collection includes the first kind, Second Type and third type, the money of the first kind
Different resource transmits uplink signal on unit in different times in the set of source, every in the resource collection of the Second Type
For transmitting uplink signal on first time unit, the part resource in the resource collection of the third type is used for a resource
Uplink signal is transmitted on second time quantum.
Specifically, the resource in the resource collection of the first kind cannot transmit uplink letter on a time quantum simultaneously
Number, i.e., each resource in the resource collection of the first kind individually transmits uplink signal on a time quantum.Second
All resources in the resource collection of type can transmit uplink signal on unit at the same time.The resource set of third type
It closes and is applied to the resource collection and includes in the scene of multiple resources, the part resource of more than one resource can be in multiple resources
Uplink signal is transmitted on unit at the same time.
It should be understood that above-mentioned first time unit can be identical as above-mentioned second time quantum, it can also be different, only refer to here
Show in some time quantum.
It should be noted that time quantum can be frame, subframe, time slot, in mini time slot (mini slot) and symbol
At least one of.
Optionally, in wave beam training process, the network equipment determine the first configuration information instruction at least one first
Resource collection can be the first resource set of the first kind.
Specifically, which is used for transmission SRS, and the network equipment can be terminal device in wave beam training process
Each panel configures the first resource set of a first kind.That is the antenna surface of the number of first resource set and terminal device
The number of plate is identical, and the number for the first resource that first resource set includes can be the panel branch of the corresponding first resource set
The number for the wave beam held.
Optionally, during channel state measurement, the network equipment determine the first configuration information instruction at least one
First resource set can be the resource collection of Second Type, be also possible to the resource collection of third type.
Specifically, the network equipment can determine that the type of first resource set is the second class according to the agreement with terminal device
Type or third type.In at least one first resource set can part first resource collection be combined into Second Type, part
One resource collection is third type.
Optionally, the network equipment or terminal device can also determine the type of first resource set according to carrier frequency point.
Specifically, the network equipment can determine the first resource set when carrier frequency point is less than or equal to 6GHz
Type is Second Type.
Optionally, the network equipment can also arrange the type of first resource set and the mapping of carrier frequency point with terminal device
Relationship, i.e. terminal device can determine the type of first resource set according to carrier frequency point, and such network equipment does not need specially
The type of the first resource set is indicated, to save the expense of interface-free resources.
Optionally, before the network equipment determines first configuration information, the network equipment can be sent out with receiving terminal apparatus
The ability information sent.
Specifically, which includes the number of the first resource set or the first money that first resource set includes
The number in source.
In one embodiment, the network equipment sends aforementioned capabilities information to terminal device, and terminal device is according to the ability
Information can according to traditional scheme carry out resource collection configuration, or can also the ability information carry out other operations, this
Application is to this without limiting.
Optionally, which can also include the port number that each first resource includes.
Optionally, which can also include the resource collection type of first resource set.
Specifically, the network equipment can determine the resource collection type of first resource set according to ability information.If terminal
When between equipment and the network equipment without transmitting-receiving reciprocity, the first resource collection in the ability information that reports of terminal device default is combined into the
One type.If have transmitting-receiving reciprocity between terminal device and the network equipment, terminal device defaults the first money in the ability information
Source collection is combined into Second Type.
Optionally, terminal device can carry the ability information by high-level signaling, and the high-level signaling may include nothing
Line resources control (Radio Resource Control, RRC) signaling or media access control control element (Media Access
Control Control Element, MAC CE) signaling.
402, which sends first configuration information.Correspondingly, terminal device receives first configuration information.
Optionally, for the network equipment in wave beam training process, the first configuration information indicates the class of each first resource set
Type is the first kind.
Specifically, which can indicate respectively that the type of each first resource set is the first kind,
Can only indicate one of first resource set type be the first kind, the type of other first resource set and this first
The type of resource collection is identical, and the application is to this without limiting.
Optionally, which can also send be used to indicate that each first resource set includes the to terminal device
Second configuration information of one resource.
Optionally, for the network equipment during channel measurement, the first configuration information can also indicate that at least one first money
The type of source set is Second Type or third type.
Optionally, which includes at least one resource identification in multiple resource identifications, multiple resource
All first resources that mark includes at least one first resource set correspond.
Specifically, the first configuration information may include at least one resource identification in multiple resource identifications, i.e., first matches
Confidence breath can configure the part first resource in all first resources that at least one resource collection includes.This at least one
All first resources that first resource set includes respectively correspond a first resource.Wherein, which can be used for referring to
Show the corresponding wave beam for uplink of corresponding first resource, it can only in a time quantum for an aerial panel
The scene of a wave beam is generated, the network equipment can indicate the resource in first resource set by the resource identification.
For example, the first resource is SRS resource, which is used to indicate each of 2 first resource set
First resource, and a first resource set includes 2 first resources, another first resource set includes 3 first resources.
Then first configuration information may include that 5 SRS resources identify (SRS resource identity, SRI), respectively SRI0,
SRI1, SRI2, SRI3, SRI4 and SRI5.
Optionally, it should can be carried in high-level signaling including the first configuration information of resource identification.Specifically, high-rise letter
Order may include RRC signaling or MAC CE signaling.
Optionally, which includes at least one resource collection mark in multiple resource collections mark and more
At least one resource identification in a resource identification, multiple resource collection mark and at least one resource collection one are a pair of
It answers, all first resources that multiple resource identification includes with first resource set correspond.
Specifically, the first configuration information may include resource collection mark and resource identification.Resource collection is identified for referring to
Show some first resource set at least one first resource set, resource identification is used to indicate a first resource set
In resource.
For example, first configuration information is used to indicate each first resource of 2 first resource set, and one first money
Source set includes 2 first resources, another first resource set includes 2 first resources.First configuration information may include
Resource collection identifies (group) and resource identification (SRI), and is respectively indicated to SRS group1+SRI 1, SRS group1+
SRI2, SRS group2+SRI1 and SRS group2+SRI2.
Optionally, resource collection mark and resource identification can carry respectively in different information, specifically, resource mark
Knowledge can carry in control information (DCI), and resource collection mark can carry in high-level signaling or physical layer signaling.
Optionally, which can also include channel state information reference signals resource identification (Channel
State Information Reference Signal resource identity, CRI).CRI is used to indicate terminal device
Downlink reception wave beam and uplink send wave beam meet wave beam consistency, i.e., uplink receiving can be known according to downlink reception wave beam
Wave beam obtains the optimal transmission wave beam of uplink by the wave beam training of downlink.
Optionally, which can also indicate that the precoding of downlink signal is identical as the precoding of uplink signal.In this way for
Under the scene of uplink and downlink not reciprocity, effectiveness is improved.
For example, CRI can indicate that the SRS in each SRS resource set is sent if the first resource is used for transmission SRS
When the wave beam that uses or precoding it is identical as the reception wave beam or precoding used when receiving the corresponding CSI-RS of CRI.
Optionally, if first resource is used for transmission SRS, and the first resource set at least one first resource set
Resource collection type is the first kind, then the network equipment sends third configuration information to terminal device, which uses
The resource collection type of Secondary resource set at least one Secondary resource set of instruction is Second Type or third type.
Specifically, Secondary resource can be used for transmission SRS, the SRS that terminal device is transmitted in Secondary resource, the network equipment
Channel state measurement can be carried out, the precoding of transmitting uplink data is obtained.That is, the network equipment carry out wave beam training and
Channel state measurement, and network equipments configuration is the first kind for the resource collection of wave beam training.For channel state measurement
Resource collection type be Second Type or third type.
It should be noted that if when CSI measurement process and wave beam training process carry out simultaneously, embodiment as described in Figure 3,
The network equipment can not send the third configuration information and the 4th following configuration informations.
Optionally, the network equipment can also send the 4th configuration information to terminal device, and the 4th configuration information can be used
In the Secondary resource for indicating that each Secondary resource set includes at least one Secondary resource set.
For example, the 4th configuration information can be identical as the configuration information 2 in Fig. 3 the embodiment described.
It should be understood that the third configuration information and the 4th configuration information can carry in the same signaling, can also take
Band is in different signalings, and the application is to this without limiting.
Optionally, which includes mutiple antennas port, and the 4th configuration information includes multiple resource identifications, and should
The resource identification that corresponding first configuration information of at least one antenna port at least one Secondary resource set includes.
Specifically, the antenna port number that Secondary resource includes can be the uplink main aerial port number of terminal device support
Mesh is also possible to the port number that each first resource in the ability information that terminal reports includes.The Secondary resource includes
The resource identification that corresponding first configuration information of at least one antenna port includes, the antenna port that the 4th configuration information includes
The resource identification that corresponding first configuration information includes.
For example, the first configuration information includes SRI0, SRI1 and SRI2.Secondary resource includes 4 antenna ports (port):
Port0, port1, port2, port3.Wherein, port0 and port1 corresponds to SRI0, port2 and port3 and corresponds to SRI1.I.e. second
Configuration information includes at least SRI0 and SRI1.
It should be understood that correspond to the first configuration information a resource identification antenna port number can be 1,2,
4 or other numerical value, the application is to this without limiting.
It should also be understood that the antenna port number for corresponding to the different resource mark in the first configuration information can be different.
Optionally, the 4th configuration information includes at least one aforementioned SRI, and at least one described Secondary resource set
In corresponding first configuration information of each Secondary resource in SRI, which can serve to indicate that the wave of transmitting uplink data
Beam.
It should be noted that first resource and Secondary resource including identical SRI can be identical, it can not also be identical.
Optionally, the network equipment to terminal device send the 5th configuration information, the 5th configuration information be used to indicate for
At least one information resources of row data transmission.
It should be noted that first resource and information resources including identical SRI can be identical, it can not also be identical.
Optionally, the 5th configuration information also may include the SRI at least one first configuration information or third configuration
SRI in information.
Optionally, the 5th configuration information can be carried by DCI.
Optionally, the 5th configuration information includes to a bit, the corresponding SRI of each bit, if the bit
Take 1, then it represents that the corresponding SRI of the bit is selected, if the bit takes 0, then it represents that the corresponding SRI of the bit not by
It chooses.
Optionally, the 5th configuration information includes at least one bit, each value difference of at least one bit
A corresponding SRI, then terminal device determines the SRI chosen according to the value of at least one bit.
Optionally, the network equipment can also send the 6th configuration information including SRS group to terminal device.
It should be understood that the 6th configuration information can be carried by DCI, can also be carried by high-level signaling.
Optionally, the 6th configuration information also may include at least one bit, the corresponding resource set of each bit
It closes, if the bit takes 1, the resource that the corresponding resource collection of the bit includes is selected.It, should if the bit takes 0
The resource that the corresponding resource collection of bit includes is not selected.
Optionally, the 6th configuration information includes at least one bit, and the value of at least one bit can also divide
Not Dui Ying a resource collection, then terminal device determines a resource set choosing according to the value of at least one bit
It closes.
Optionally, which can also carry transmitting pre-encoding matrix instruction (Transmission Precoding
Matrix Indicator, TPMI), which is used to indicate the precoding that upstream data uses.
Optionally, DCI includes at least one bit, and each bit can respectively correspond an index value, each rope
SRI and TPMI can be respectively corresponded by drawing value, that is, pass through index value joint instructions a SRI and TPMI.
Optionally, it if the resource that the network equipment is the transmission upstream data of terminal equipment configuration includes multiple SRI, that is, chooses
Wave beam be it is multiple, then TPMI indicates the precoding between the corresponding antenna port of this multiple wave beam.The precoding of TPMI instruction
It is corresponded between the port information of matrix and the antenna port of this multiple SRS according to predefined or network configuration.One kind can
The predefined mode of energy is that the antenna port number of multiple SRS is renumberd according to SRI size, corresponds to the antenna end in TPMI
On mouth.Such as the pre-coding matrix of two SRS, each SRS 2 port, TMPI instruction has 4 rows, the corresponding antenna of every a line
Port, before two ports correspond to the antenna port of SRI1, behind two ports correspond to the antenna port of SRI2.
Optionally, multiple SRI can be carried in different Downlink Control Information, each Downlink Control Information independent bearing
In a uplink scheduling information.
It should be understood that uplink scheduling information can be uplink scheduling authorization, it is all used for transmission upstream data.Upstream data can be with
It is transmitted by uplink physical channel, for example, Physical Uplink Shared Channel.Downlink Control Information is referred to as scheduling information.
Optionally, the corresponding antenna port number of the TPMI can be terminal device uplink main aerial port number, can also
To be the corresponding antenna port number of SRI chosen.
For example, each resource is n antenna port, then the antenna of corresponding transmitting uplink data if choosing m first resource
Port number is m*n, correspondingly, TPMI be antenna port number be m*n code book in code word, i.e., in precoding vector or matrix
Row data be m*n.
Therefore, the method for the resource allocation of the embodiment of the present application, network equipment generation are used to indicate at least one first money
Source set in each first resource set resource collection type the first configuration information, and to terminal device send this first
Configuration information can aid in terminal device according to first configuration information and carry out reasonable resource distribution, to improve money
Source utilization rate.
It should be understood that the specific example in the embodiment of the present application is intended merely to that those skilled in the art is helped to more fully understand
The embodiment of the present application, rather than limit the range of the embodiment of the present application.
It should be understood that magnitude of the sequence numbers of the above procedures are not meant to execute suitable in the various embodiments of the application
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present application
Process constitutes any restriction.
Specifically it is illustrated above in association with Fig. 1 to Fig. 4 and describes the method for the resource allocation of the embodiment of the present application, ties below
Fig. 5 to Fig. 8 is closed, the device of the embodiment of the present application is described in detail.It should be understood that Fig. 5 can be realized Fig. 1 extremely to device shown in Fig. 8
Each step in Fig. 4, the i.e. equipment are able to carry out all methods in above-described embodiment, and therefore, detail can join
According to the description in the embodiment of the above method, to avoid repeating, in this not go into detail.
Fig. 5 shows the device 500 of the resource allocation of the embodiment of the present application.
It should be understood that the device 500 can correspond to the network equipment in each method embodiment, the net in method can have
Any function of network equipment.
Processing module 510, for generate the first configuration information, first configuration information be used to indicate at least one first
The resource collection type of each first resource set in resource collection；
Transceiver module 520, for sending first configuration information to terminal device.
In an alternate embodiment of the invention, the processing module 510 can be processor 620, and the transceiver module 520 can be
Transceiver 640, described device can also be specific as shown in Figure 6 including input/output interface 630 and memory 610.
Fig. 6 is the schematic block diagram of the device of another embodiment of the application.The device is able to carry out in above-described embodiment
The method and step that all-network equipment executes, therefore, detail is referred to the description in above-described embodiment, to avoid weight
Multiple, in this not go into detail.The network equipment 600 shown in fig. 6 may include: memory 610, processor 620, input/defeated
Outgoing interface 630, transceiver 640.Wherein, memory 610, processor 620, input/output interface 630 and transceiver 640 pass through
Internal connecting path is connected, and for storing instruction, which is used to execute the memory 620 storage to the memory 610
Instruction to control the data and information that input/output interface 630 receives input, the data such as output operating result, and controls transmitting-receiving
Machine 640 sends signal.
The processor 620, for generating the first configuration information, first configuration information be used to indicate at least one the
The resource collection type of each first resource set in one resource collection；
The transceiver 640, for sending first configuration information to terminal device.
It should be understood that in the embodiment of the present application, which can use general central processing unit (central
Processing unit, CPU), microprocessor, application specific integrated circuit (application specific
Integrated circuit, ASIC), or one or more integrated circuits, for executing relative program, to realize the application
Technical solution provided by embodiment.
It should also be understood that transceiver 640 is also known as communication interface, using the R-T unit of such as, but not limited to transceiver one kind,
To realize the communication between terminal 600 and other equipment or communication network.
The memory 610 may include read-only memory and random access memory, and to processor 620 provide instruction and
Data.The a part of of processor 620 can also include nonvolatile RAM.For example, processor 620 can also be deposited
Store up the information of device type.
During realization, each step of the above method can pass through the integrated logic circuit of the hardware in processor 620
Or the instruction of software form is completed.The method of the resource allocation in conjunction with disclosed in the embodiment of the present application can be embodied directly in firmly
Part processor executes completion, or in processor hardware and software module combination execute completion.Software module can be located at
Random access memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc.
In the storage medium of this field maturation.The storage medium is located at memory 610, and processor 620 reads the letter in memory 610
Breath, in conjunction with the step of its hardware completion above method.To avoid repeating, it is not detailed herein.
It should be understood that the processor can be central processing unit (central processing in the embodiment of the present application
Unit, CPU), which can also be other general processors, digital signal processor (digital signal
Processor, DSP), it is specific integrated circuit (application specific integrated circuit, ASIC), existing
At programmable gate array (field programmable gate array, FPGA) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components etc..General processor can be microprocessor or the processor can also
To be any conventional processor etc..
Fig. 7 shows the device 700 of the resource allocation of the embodiment of the present application.
It should be understood that the device 700 can correspond to the terminal device in each method embodiment, the end in method can have
Any function of end equipment.
Transceiver module 710, for receive the first configuration information, first configuration information be used to indicate at least one first
The resource collection type of each first resource set in resource collection；
Processing module 720, for determining at least one sub- first resource set according to first configuration information
Resource collection type.
In an alternate embodiment of the invention, the transceiver module 710 can be transceiver 840, and the processing module 720 can be
Processor 820, described device can also be specific as shown in Figure 8 including input/output interface 830 and memory 810.
Fig. 8 is the schematic block diagram of the device of another embodiment of the application.The device is able to carry out in above-described embodiment
The method and step that all terminals execute, therefore, detail is referred to the description in above-described embodiment, to avoid repeating,
In this not go into detail.Device 800 shown in Fig. 8 may include: memory 810, processor 820, input/output interface
830, transceiver 840.Wherein, memory 810, processor 820, input/output interface 830 and transceiver 840 are connected by inside
Road to be connected to be connected, for storing instruction, which is used to execute the instruction of the memory 820 storage to the memory 810,
To control the data and information that input/output interface 830 receives input, the data such as output operating result, and control transceiver 840
Send signal.
The transceiver 840, for receiving the first configuration information, first configuration information be used to indicate at least one the
The resource collection type of each first resource set in one resource collection；
The processor 820, for determining at least one described sub- first resource set according to first configuration information
Resource collection type.
It should be understood that in the embodiment of the present application, which can use general CPU, microprocessor, ASIC, or
Person's one or more integrated circuit, for executing relative program, to realize technical solution provided by the embodiment of the present application.
It should also be understood that transceiver 840 is also known as communication interface, using the R-T unit of such as, but not limited to transceiver one kind,
To realize the communication between terminal 800 and other equipment or communication network.
The memory 810 may include read-only memory and random access memory, and to processor 820 provide instruction and
Data.The a part of of processor 820 can also include nonvolatile RAM.For example, processor 820 can also be deposited
Store up the information of device type.
During realization, each step of the above method can pass through the integrated logic circuit of the hardware in processor 820
Or the instruction of software form is completed.The method of the resource allocation in conjunction with disclosed in the embodiment of the present application can be embodied directly in firmly
Part processor executes completion, or in processor hardware and software module combination execute completion.Software module can be located at
Random access memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc.
In the storage medium of this field maturation.The storage medium is located at memory 810, and processor 820 reads the letter in memory 810
Breath, in conjunction with the step of its hardware completion above method.To avoid repeating, it is not detailed herein.It should be understood that the application is implemented
Example in, the processor can be CPU, the processor can also be other general processors, DSP, ASIC, FPGA or it is other can
Programmed logic device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor
Or the processor is also possible to any conventional processor etc..
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of the steps.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (read-only memory, ROM), arbitrary access are deposited
The various media that can store program code such as reservoir (random access memory, RAM), magnetic or disk.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (44)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148906.8A CN109803414B (en) | 2017-11-17 | 2017-11-17 | Resource allocation method and device |
| PCT/CN2018/115666 WO2019096210A1 (en) | 2017-11-17 | 2018-11-15 | Method and device for resource allocation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148906.8A CN109803414B (en) | 2017-11-17 | 2017-11-17 | Resource allocation method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109803414A true CN109803414A (en) | 2019-05-24 |
| CN109803414B CN109803414B (en) | 2021-10-26 |
Family
ID=66540077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711148906.8A Active CN109803414B (en) | 2017-11-17 | 2017-11-17 | Resource allocation method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109803414B (en) |
| WO (1) | WO2019096210A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262679A (en) * | 2020-01-17 | 2020-06-09 | 展讯通信（上海）有限公司 | SRS resource configuration method, system, equipment, medium and base station |
| CN112543083A (en) * | 2019-09-20 | 2021-03-23 | 华为技术有限公司 | Uplink data transmission method and device |
| WO2021056593A1 (en) * | 2019-09-29 | 2021-04-01 | 华为技术有限公司 | Communication method, device and system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021142668A1 (en) * | 2020-01-15 | 2021-07-22 | Nec Corporation | Method, device and computer storage medium for communication |
| WO2021159409A1 (en) * | 2020-02-13 | 2021-08-19 | Oppo广东移动通信有限公司 | Power control method and apparatus, and terminal |
| CN116094663A (en) * | 2021-10-29 | 2023-05-09 | 展讯半导体(南京)有限公司 | Transmission method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160316440A1 (en) * | 2012-04-20 | 2016-10-27 | Ofinno Technologies, Llc | Configuration of Cell Groups in Wireless Communication Devices |
| CN106559121A (en) * | 2015-09-25 | 2017-04-05 | 华为技术有限公司 | A kind of multi-antenna channel measuring method and device |
| CN106953669A (en) * | 2016-01-05 | 2017-07-14 | 中兴通讯股份有限公司 | A kind of method of dual-stream beamforming, device and base station |
| WO2017136666A1 (en) * | 2016-02-05 | 2017-08-10 | Qualcomm Incorporated | Adaptive radio link monitoring |
| CN107295674A (en) * | 2016-04-01 | 2017-10-24 | 华为技术有限公司 | A kind of resource allocation methods, the network equipment and terminal device |
| WO2017195759A1 (en) * | 2016-05-13 | 2017-11-16 | シャープ株式会社 | Terminal device and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2689611A1 (en) * | 2011-03-24 | 2014-01-29 | BlackBerry Limited | Device-empowered radio resource system |
| KR101668709B1 (en) * | 2013-02-24 | 2016-11-09 | 엘지전자 주식회사 | Method for reporting channel state information for 3-dimensional beam forming in wireless communications system |
| KR102064939B1 (en) * | 2013-08-07 | 2020-01-13 | 삼성전자 주식회사 | Method and apparatus for transmitting and receivintg feedback information in mobile communication system based on 2 dimensional massive mimo |
| CN106233658B (en) * | 2014-04-20 | 2019-07-16 | Lg电子株式会社 | The method and terminal of detection reference signal are sent in a wireless communication system |
| CN106575990B (en) * | 2014-08-24 | 2020-08-14 | Lg电子株式会社 | Method for determining weight of beamforming in wireless communication system and apparatus therefor |
-
2017
- 2017-11-17 CN CN201711148906.8A patent/CN109803414B/en active Active
-
2018
- 2018-11-15 WO PCT/CN2018/115666 patent/WO2019096210A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160316440A1 (en) * | 2012-04-20 | 2016-10-27 | Ofinno Technologies, Llc | Configuration of Cell Groups in Wireless Communication Devices |
| CN106559121A (en) * | 2015-09-25 | 2017-04-05 | 华为技术有限公司 | A kind of multi-antenna channel measuring method and device |
| CN106953669A (en) * | 2016-01-05 | 2017-07-14 | 中兴通讯股份有限公司 | A kind of method of dual-stream beamforming, device and base station |
| WO2017136666A1 (en) * | 2016-02-05 | 2017-08-10 | Qualcomm Incorporated | Adaptive radio link monitoring |
| CN107295674A (en) * | 2016-04-01 | 2017-10-24 | 华为技术有限公司 | A kind of resource allocation methods, the network equipment and terminal device |
| WO2017195759A1 (en) * | 2016-05-13 | 2017-11-16 | シャープ株式会社 | Terminal device and method |
Non-Patent Citations (4)
| Title |
|---|
| ERICSSON: "UL MIMO for non-codebook based transmission", 《3GPP TSG RAN WG1 MEETING 90BIS R1-1718426》 * |
| HUAWEI, HISILICON: "UL SRS design for beam management and CSI acquisition", 《3GPP TSG RAN WG1 MEETING #90BIS R1-1717307》 * |
| VIVO: "Discussion on beam measurement, beam reporting and beam indication", 《3GPP TSG RAN WG1 MEETING #90BIS R1-1717472》 * |
| ZTE: "On CSI framework and beam management framework", 《3GPP TSG RAN WG1 MEETING #90 R1-1712292》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543083A (en) * | 2019-09-20 | 2021-03-23 | 华为技术有限公司 | Uplink data transmission method and device |
| CN112543083B (en) * | 2019-09-20 | 2022-09-02 | 华为技术有限公司 | Uplink data transmission method and device |
| WO2021056593A1 (en) * | 2019-09-29 | 2021-04-01 | 华为技术有限公司 | Communication method, device and system |
| US12375234B2 (en) | 2019-09-29 | 2025-07-29 | Huawei Technologies Co., Ltd. | Communication method, device, and system |
| CN111262679A (en) * | 2020-01-17 | 2020-06-09 | 展讯通信（上海）有限公司 | SRS resource configuration method, system, equipment, medium and base station |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019096210A1 (en) | 2019-05-23 |
| CN109803414B (en) | 2021-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3731446B1 (en) | Method for transmitting uplink data and terminal device | |
| CN109495879B (en) | Resource allocation method, base station and terminal | |
| US11728876B2 (en) | Signal transmission method, terminal device and network device | |
| CN109803414A (en) | The method and apparatus of resource allocation | |
| CN108289004A (en) | A kind of configuration method that channel state information measurement reports and relevant device | |
| US11671223B2 (en) | Method for signal transmission, network device and terminal device | |
| US12526112B2 (en) | Method for sending demodulation reference signal, method for receiving demodulation reference signal, and communication apparatus | |
| JP2019536349A (en) | Method and apparatus for receiving a downlink link channel in a wireless communication system | |
| US11799520B2 (en) | Communication method and communications apparatus | |
| US20230239014A1 (en) | Information indication method and apparatus | |
| JP2024530013A (en) | Channel information feedback method and communication device | |
| CN109391449A (en) | It is used for transmission the method and communication device of reference signal | |
| WO2018039860A1 (en) | Channel quality measurement and feedback method and apparatus | |
| US11979212B2 (en) | Method and apparatus for determining channel state information | |
| CN109644468A (en) | Method, terminal device and network device for power distribution | |
| CN112422245B (en) | Method and device for sending and receiving indication | |
| CN115941006A (en) | Communication processing method and communication processing device | |
| CN111741482A (en) | A method, terminal device and network device for determining and obtaining downlink interference | |
| CN118283810A (en) | Communication method and device | |
| CN121056274A (en) | Communication method and device | |
| WO2025223223A1 (en) | Communication method, apparatus and system | |
| CN121194306A (en) | A communication method and apparatus | |
| CN121098365A (en) | Communication methods and related equipment | |
| CN118449663A (en) | Communication method and communication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |