CN110034886A

CN110034886A - A kind of instruction of resource determines method and device

Info

Publication number: CN110034886A
Application number: CN201810032220.0A
Authority: CN
Inventors: 黄秋萍; 拉盖施; 高秋彬; 陈润华
Original assignee: Telecommunications Science and Technology Research Institute Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2018-01-12
Filing date: 2018-01-12
Publication date: 2019-07-19
Anticipated expiration: 2038-01-12
Also published as: CN110034886B

Abstract

This application discloses a kind of instruction of resource, determine method and device, to realize SRS resource corresponding to determining uplink detection signal resource SRS instruction SRI, thus the subsequent uplink of further progress, and then improve the transmission performance of communication.A kind of resource indicating method provided by the present application, this method comprises: the first equipment determines SRS resource corresponding to SRI；First equipment sends the SRI to the second equipment, so that the second equipment determines the corresponding SRS transmission of the SRS resource that the first equipment indicates according to the SRI.

Description

A kind of instruction of resource determines method and device

Technical field

This application involves field of communication technology more particularly to a kind of instruction of resource, determine method and device.

Background technique

In existing communication system, uplink detection signal (Sounding Reference Signal, SRS) can be used In estimating each user uplink channel information, the uplink channel information based on each user obtains the channel quality instruction of user (Channel Quality Indicator, CQI), pre-coding matrix instruction (Precoding Matrix Indicator, PMI), the information such as order instruction (rank indication, RI), to make base station determine the scheduling of resource of user.When base station is eventually When end is configured with multiple SRS resources, base station can pass through SRS resource indication signal SRI (Sounding Resource Indicator, SRI) base station selected SRS resource is indicated to terminal, so that terminal determines the corresponding antenna of uplink, Send precoding, corresponding reception precoding of downlink transfer etc..

Summary of the invention

The embodiment of the present application provides a kind of instruction of resource, determines method and device, to realize that determining SRI institute is right The SRS resource answered, thus the subsequent uplink of further progress, and then improve the transmission performance of communication.

The embodiment of the present application provides a kind of resource indicating method, this method comprises:

First equipment determines SRS resource corresponding to uplink detection signal SRS resource instruction SRI；

First equipment sends the SRI to the second equipment, so that the second equipment determines that the first equipment indicates according to the SRI The corresponding SRS transmission of the SRS resource.

Above-mentioned resource indicating method provided by the embodiments of the present application, by determining the corresponding relationship of SRI and SRS resource, tool SRS resource corresponding to SRI has been determined to body, thus the subsequent uplink of further progress, and then improve the transmission of communication Performance.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, first equipment are second equipment Configure at least one SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, the SRI is from last time from the second equipment SRS resource belonging to the corresponding SRS resource of the SRS received concentrates instruction SRS resource.

In above-mentioned resource indicating method provided by the embodiments of the present application, by the way that SRS resource corresponding to SRI is determined as SRS resource belonging to the corresponding SRS resource of SRS that last time is received from the second equipment before one equipment sends SRI is concentrated SRS resource, SRS resource corresponding to SRI is specifically identified that, to improve the transmission performance of communication.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, SRI last time out of preset period of time SRS resource belonging to the corresponding SRS resource of the SRS received from the second equipment concentrates instruction SRS resource.

Above-mentioned resource indicating method provided by the embodiments of the present application will be corresponding to SRI by the way that a preset period of time is arranged SRS resource is determined as the money of SRS belonging to the corresponding SRS resource of SRS that last time is received from the second equipment in preset period of time The SRS resource that source is concentrated, is specifically identified that SRS resource corresponding to SRI, to improve the transmission performance of communication, simultaneously It can be by changing preset period of time, the period of adjustresources instruction, so that resource instruction is more flexible.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, the SRS resource collection, including at least one When field type SRS resource；Also, the SRS resource of field type, is arranged different priority when being in advance different.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, SRI last time out of preset period of time Belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource received from the second equipment, corresponding SRS resource concentrate instruction SRS resource.

Above-mentioned resource indicating method provided by the embodiments of the present application, by setting the SRS resource of different time domain type respectively Priority is set, so that when the second equipment is when sending SRS according to the SRS resource in period, if the first equipment is needed based on aperiodic Or semi-continuous SRS resource receives SRS, such as when needing to carry out high load capacity business suddenly, can be guaranteed by the setting of priority SRI accurately indicates the selected SRS resource of the first equipment, to improve the transmission performance of communication.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, SRI last time out of preset period of time The highest SRS of time domain type priority grade of SRS resource receive from the second equipment, corresponding is corresponded to belonging to SRS resource SRS resource concentrate, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in instruction SRS money Source.

Above-mentioned resource indicating method provided by the embodiments of the present application, it is excellent by the way that the SRS resource of different time domain type to be arranged First grade, so that when the second equipment is when sending SRS using the SRS resource in period, if the first equipment is needed based on aperiodic or half When continuing SRS resource and receive SRS, such as needing to carry out high load capacity business, SRI can be guaranteed accurately by the setting of priority The selected SRS resource of the first equipment is indicated, to improve the transmission performance of communication.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, this method further include:

SRS resource collection corresponding to the SRI is indicated information by signaling by first equipment, is sent to described second Equipment；Wherein, the SRS resource collection instruction information is used to indicate the corresponding SRS resource collection of SRI.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, second equipment are carried out in different moments The transmission of the corresponding SRS of SRS resource corresponding to the SRI；

This method further include: when the transmission of the corresponding SRS of the first equipment SRS resource to be indicated the SRI It carves information and is sent to second equipment.

Above-mentioned resource indicating method provided by the embodiments of the present application, by using signaling by the corresponding SRS resource collection of SRI, It is sent to the second equipment with the transmission time information of SRS, allows the first equipment that SRI is accurately corresponded to the first equipment institute In the SRS resource of instruction, the accuracy of resource instruction is improved.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, each SRS resource are concentrated all Field type when SRS resource corresponds to same；SRS resource collection corresponding to the SRI indicates that information includes corresponding to the SRI SRS resource collection when field type.

The priority of some or all of second device configuration SRS resource collection is designated as to the second equipment by signaling Information.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, the SRI are set out of preset period of time from second Belonging to the corresponding SRS resource of SRS of SRS resource collection highest priority belonging to standby SRS resource receive, corresponding SRS resource concentrates instruction SRS resource.

Above-mentioned resource indicating method provided by the embodiments of the present application is made by the way that priority is arranged to different SRS resource collection It obtains in resource indication procedure, is specifically identified that SRS resource corresponding to SRI, improves the transmission performance of communication.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, the SRS resource collection include at least one pass The SRS resource collection of defeated type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, first equipment are second equipment Configure at least one SRS resource, last time is received from the second equipment in the corresponding instruction preset period of time of the SRI SRS pairs The SRS resource answered.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, first equipment are second equipment Configure the SRS resource of field type when at least one SRS resource includes at least one；It also, is in advance different when field types Different priority is arranged in SRS resource；

The corresponding priority of SRS that last time is received from the second equipment in the corresponding instruction preset period of time of the SRI is most The SRS resource of field type when high.

Optionally, above-mentioned resource indicating method provided by the embodiments of the present application, the SRS resource include at least one transmission The SRS resource of type, the SRI, which corresponds to, indicates SRS resource from one or more SRS resources of same transport-type.

The embodiment of the present application provides a kind of resource determining method, this method comprises:

Second equipment receives the SRI that the first equipment is sent；

Second equipment determines the SRS resource and the corresponding SRS transmission of the SRS resource of the first equipment instruction according to the SRI.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, first equipment are second equipment Configure at least one SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the SRI are sent out from the second equipment last time It gives SRS resource belonging to the corresponding SRS resource of SRS of the first equipment and concentrates instruction SRS resource；

The SRS transmission be it is that second equipment last time is sent, corresponding to SRS resource indicated by the SRI SRS transmission.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the SRI second equipment out of preset period of time Last time is sent to SRS resource belonging to the corresponding SRS resource of SRS of the first equipment and concentrates instruction SRS resource；

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the SRS resource collection, including at least one When field type SRS resource；Also, the SRS resource of different time domain type, corresponding different priority.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the SRI second equipment out of preset period of time Last time is sent to the corresponding SRS money of the highest SRS of time domain type priority grade of the first equipment, corresponding SRS resource SRS resource belonging to source concentrates instruction SRS resource；

The SRS transmission be in preset period of time second equipment last time send, correspond to indicated by the SRI SRS resource SRS transmission.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the SRI second equipment out of preset period of time The highest SRS of time domain type priority grade that last time is sent to the first equipment, corresponding SRS resource corresponds to SRS resource Affiliated SRS resource is concentrated, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS resource；

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, this method further include:

Second equipment receives SRS described in SRS resource corresponding to the SRI that the first equipment is sent by signaling Resource set indicates information；

Second equipment determines the corresponding SRS resource of SRI according to the SRI, specifically includes:

The SRI that second equipment is sent according to the SRS resource collection instruction information and first equipment, really The fixed corresponding SRS resource of the first equipment SRS to be indicated.

It is some or all of second device configuration SRS that second equipment, which receives first equipment by signaling, The precedence information of resource set；

The SRI that second equipment is sent according to the precedence information and first equipment, determines that first sets The standby corresponding SRS resource of the SRS to be indicated.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the SRS resource collection include at least one pass The SRS resource collection of defeated type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, first equipment are second equipment At least one SRS resource is configured, the second equipment last time is sent to the first equipment in the corresponding instruction preset period of time of the SRI The corresponding SRS resource of SRS；

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, first equipment are second equipment Configure the SRS resource of field type when at least one SRS resource includes at least one；Also, first equipment is different in advance When field type SRS resource, different priority is set；

In the corresponding instruction preset period of time of the SRI the second equipment last time be sent to the first equipment SRS it is corresponding excellent The SRS resource of field type when first grade is highest；

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the SRS resource include at least one transmission The SRS resource of type, the SRI, which corresponds to, indicates SRS resource from one or more SRS resources of same transport-type.

Correspondingly, the embodiment of the present application provides a kind of resource instruction device, which includes:

First unit, for determining SRS resource corresponding to uplink detection signal SRS resource instruction SRI；

Second unit, for sending the SRI to the second equipment, so that the second equipment determines that first is single according to the SRI The corresponding SRS transmission of the SRS resource of member instruction.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the first unit are second equipment Configure at least one SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the SRS resource collection include at least one pass The SRS resource collection of defeated type, the SRI, which corresponds to from a kind of SRS resource of transport-type, concentrates instruction SRS.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the SRI is from last time from the second equipment SRS resource belonging to the corresponding SRS resource of the SRS received concentrates instruction SRS resource.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, SRI last time out of preset period of time SRS resource belonging to the corresponding SRS resource of the SRS received from the second equipment concentrates instruction SRS resource.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the SRS resource collection, including at least one When field type SRS resource；Also, the SRS resource of field type, is arranged different priority when being in advance different.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, SRI last time out of preset period of time Belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource received from the second equipment, corresponding SRS resource concentrate instruction SRS resource.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, SRI last time out of preset period of time Belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource received from the second equipment, corresponding SRS resource collection, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in instruction SRS money Source.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the second unit are also used to pass through signaling SRS resource collection corresponding to the SRI is indicated into information, is sent to second equipment；Wherein, the SRS resource collection instruction Information is used to indicate the corresponding SRS resource collection of SRI.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, second equipment are carried out in different moments The transmission of the corresponding SRS of SRS resource corresponding to the SRI；

The transmission time information of the corresponding SRS of the SRS resource that the second unit is also used to be indicated the SRI is sent out Give second equipment.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, each SRS resource are concentrated all Field type when SRS resource corresponds to same；SRS resource collection corresponding to the SRI indicates that information includes corresponding to the SRI SRS resource collection when field type.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the second unit are also used to pass through signaling The precedence information of some or all of second device configuration SRS resource collection is designated as to the second equipment.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the SRI are set out of preset period of time from second Belonging to the corresponding SRS resource of SRS of SRS resource collection highest priority belonging to standby SRS resource receive, corresponding SRS resource concentrates instruction SRS resource.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the SRS resource collection include at least one pass The SRS resource collection of defeated type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the first unit are second equipment Configure at least one SRS resource, last time is received from the second equipment in the corresponding instruction preset period of time of the SRI SRS pairs The SRS resource answered.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the first unit are second equipment Configure the SRS resource of field type when at least one SRS resource includes at least one；It also, is in advance different when field types Different priority is arranged in SRS resource；

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the SRS resource include at least one transmission The SRS resource of type, the SRI, which corresponds to, indicates SRS resource from one or more SRS resources of same transport-type.

The embodiment of the present application provides a kind of resource determining device, which includes:

Third unit, for receiving the SRI of the first equipment transmission；

Unit the 4th, for determining the SRS resource and the corresponding SRS of the SRS resource of the instruction of the first equipment according to the SRI Transmission.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, first equipment are the third unit Configure at least one SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the SRI are sent out from third unit last time It gives SRS resource belonging to the corresponding SRS resource of SRS of the first equipment and concentrates instruction SRS resource；

The SRS transmission be it is that third unit last time is sent, corresponding to SRS resource indicated by the SRI SRS transmission.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, SRI third unit out of preset period of time Last time is sent to SRS resource belonging to the corresponding SRS resource of SRS of the first equipment and concentrates instruction SRS resource；

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the SRS resource collection, including at least one When field type SRS resource；Also, the SRS resource of different time domain type, corresponding different priority.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, SRI third unit out of preset period of time Last time is sent to the corresponding SRS money of the highest SRS of time domain type priority grade of the first equipment, corresponding SRS resource SRS resource belonging to source concentrates instruction SRS resource；

The SRS transmission be in preset period of time third unit last time send, correspond to indicated by the SRI SRS resource SRS transmission.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, SRI third unit out of preset period of time The highest SRS of time domain type priority grade that last time is sent to the first equipment, corresponding SRS resource corresponds to SRS resource Affiliated SRS resource is concentrated, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS resource；

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the third unit are also used to receive first SRS resource collection described in SRS resource corresponding to the SRI that equipment is sent by signaling indicates information；

Unit the 4th determines the corresponding SRS resource of SRI according to the SRI, specifically includes:

The SRI that Unit the 4th is sent according to the SRS resource collection instruction information and first equipment, really The fixed corresponding SRS resource of the first equipment SRS to be indicated.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the third unit are also used to receive described First equipment is the precedence information of some or all of second device configuration SRS resource collection by signaling；

The SRI that Unit the 4th is sent according to the precedence information and first equipment, determines that first sets The standby corresponding SRS resource of the SRS to be indicated.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the SRS resource collection include at least one pass The SRS resource collection of defeated type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, first equipment are the third unit At least one SRS resource is configured, third unit last time is sent to the first equipment in the corresponding instruction preset period of time of the SRI The corresponding SRS resource of SRS；

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, first equipment are the third unit Configure the SRS resource of field type when at least one SRS resource includes at least one；Also, first equipment is different in advance When field type SRS resource, different priority is set；

In the corresponding instruction preset period of time of the SRI third unit last time be sent to the first equipment SRS it is corresponding excellent The SRS resource of field type when first grade is highest；

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the SRS resource collection include at least one pass The resource of defeated type, the SRI, which corresponds to, indicates SRS from one or more SRS resources of same transport-type.

The embodiment of the present application provides a kind of resource instruction device, which includes:

Memory, for storing program instruction；

Processor executes any of the above-described for calling the program instruction stored in the memory according to the program of acquisition The method.

Memory, for storing program instruction；

The embodiment of the present application provides a kind of computer storage medium, and the computer-readable recording medium storage has computer Executable instruction, the computer executable instructions are used to make any of the above-described method of the computer.

Detailed description of the invention

Fig. 1 is a kind of flow diagram of resource indicating method provided by the embodiments of the present application；

Fig. 2 is a kind of one of possible embodiment schematic diagram of resource indicating method provided by the embodiments of the present application；

Fig. 3 is the two of a kind of possible embodiment schematic diagram of resource indicating method provided by the embodiments of the present application；

Fig. 4 is the three of a kind of possible embodiment schematic diagram of resource indicating method provided by the embodiments of the present application；

Fig. 5 is the four of a kind of possible embodiment schematic diagram of resource indicating method provided by the embodiments of the present application；

Fig. 6 is the five of a kind of possible embodiment schematic diagram of resource indicating method provided by the embodiments of the present application；

Fig. 7 is a kind of flow diagram of resource determining method provided by the embodiments of the present application；

Fig. 8 is a kind of structural schematic diagram of wave beam training device (the first equipment) provided by the embodiments of the present application；

Fig. 9 is a kind of structural schematic diagram of wave beam training device (the second equipment) provided by the embodiments of the present application；

Figure 10 is the structural schematic diagram of another wave beam training device (the first equipment) provided by the embodiments of the present application；

Figure 11 is the structural schematic diagram of another wave beam training device (the second equipment) provided by the embodiments of the present application.

Specific embodiment

In order to keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application make into It is described in detail to one step, it is clear that the described embodiments are only a part but not all of the embodiments of the present application. Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts all Other embodiments shall fall in the protection scope of this application.

Hereinafter, the part term in the embodiment of the present application is explained, in order to those skilled in the art understand that.

(1) in the embodiment of the present application, noun " network " and " system " are often used alternatingly, but those skilled in the art can To understand its meaning.

(2) term " multiple " refers to two or more in the embodiment of the present application, and other quantifiers are similar therewith.

(3) "and/or" describes the incidence relation of affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, Can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Character "/" typicallys represent forward-backward correlation pair As if a kind of relationship of "or".

The second equipment in the embodiment of the present application can be terminal or other equipment.Terminal is also referred to as user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal (mobile terminal, MT) etc., It is a kind of equipment for providing a user voice and/or data connectivity, for example, the handheld device with wireless connecting function, Mobile unit etc..Currently, the citing of some terminals are as follows: mobile phone (mobile phone), tablet computer, laptop, palm Computer, mobile internet device (mobile internet device, MID), wearable device, virtual reality (virtual Reality, VR) equipment, augmented reality (augmented reality, AR) equipment, Industry Control (industrial Control the wireless terminal in), the wireless terminal in unmanned (self driving), remote operation (remote Medical surgery) in wireless terminal, the wireless terminal in smart grid (smart grid), transportation safety The wireless terminal in wireless terminal, smart city (smart city) in (transportation safety), wisdom family Wireless terminal etc. in (smart home).

First equipment can be wireless for wireless access network (radio access network, RAN) node (or equipment) Node (or equipment) or some other equipment in access net.Such as base station.Currently, the citing of some RAN nodes are as follows: gNB, biography Defeated receiving point (transmission reception point, TRP), evolved node B (evolved Node B, eNB), nothing Line network controller (radio network controller, RNC), node B (Node B, NB), base station controller (base Station controller, BSC), base transceiver station (base transceiver station, BTS), Home eNodeB (example Such as, home evolved NodeB or home Node B, HNB), Base Band Unit (base band unit, BBU), or it is wireless Fidelity (wireless fidelity, Wifi) access point (access point, AP) etc..In addition, in a kind of network structure, RAN It may include centralized unit (centralized unit, CU) node and distribution unit (distributed unit, DU) node.

The applicable communication construction of the embodiment of the present application, can be 5G system, long term evolution (Long Term Evolution, LTE) the evolution version of system or other orthogonal frequency division multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) system or DFT spread-spectrum OFDM (Discrete Fourier Transform- Spread OFDM, DFT-S-OFDM) etc. the access network architecture in systems, should not be defined.

The partial content of the embodiment of the present application is described by taking base station and terminal as an example.

The network architecture of the embodiment of the present application description is the technical solution in order to more clearly illustrate the embodiment of the present application, The restriction to technical solution provided by the embodiments of the present application is not constituted, those of ordinary skill in the art are it is found that with network rack The differentiation of structure, technical solution provided by the embodiments of the present application are equally applicable for similar technical problem.

When base station is that terminal configures multiple SRS resource (SRS Resouce), base station can be indicated by SRI to terminal The corresponding SRS transmission of base station selected SRS resource sends precoding so that terminal be helped to determine the corresponding antenna of uplink, Corresponding reception precoding of downlink transfer etc..Here precoding can be digital wave beam forming and/or precoding or mould Quasi- wave beam forming and/or precoding, or wave beam forming and/or precoding digital, that simulation is mixed.

For example, when uplink is codebook-based uplink, base station can configure multiple SRS moneys for terminal Source.The configuration information for the SRS resource that terminal is sent according to base station carries out the transmission of corresponding SRS.Base station is according to receiving SRS, to terminal send SRI, transmitting pre-encoding matrix instruction (Transmitted Precoding Matrix Indicator, TPMI) and transmission order instruction (Transmitted Rank Indication, TRI) information.According to SRI, terminal can determine base It stands the SRS resource of selection, so that it is determined that the identical antenna of uplink use SRS transmission corresponding with the SRS resource and antenna Port (may further include analog beam figuration).By TPMI the and TRI information of the SRS resource corresponding to the SRI, terminal can be with Further determine that out the precoding and transmission fluxion of uplink.

For another example base station can configure multiple SRS moneys when uplink is the uplink for being not based on code book for terminal Source, and base station selected SRS resource is indicated by SRI.Terminal can determine that uplink use is indicated with SRI according to SRI The corresponding SRS of SRS resource send used in the identical precoding of precoding.If each SRS resource is configured as 1 day Line end mouth, terminal can also can determine the fluxion of uplink by the number of the SRI SRS resource indicated.

For another example base station can indicate base station selected antenna to terminal by SRI when SRS is used for day line options, from And terminal is made to carry out uplink using corresponding antenna.

For another example base station can indicate that base station selected uplink is sent out to terminal by SRI when SRS is managed for wave beam It send wave beam or receives wave beam, so that terminal, which can use corresponding wave beam, carries out uplink transmission.

Base station can configure some SRS resources for terminal.

Base station may be that terminal configures one or more SRS resource collection (SRS resource set).One SRS resource Collection configuration (SRS resource set) may include one or more SRS resource configurations, may include in a SRS resource configuration The when time-frequency money in a time slot (slot) of field type instruction, the period of SRS, SRS of SRS resource ID, SRS port number, SRS Source position etc..Under normal conditions, corresponding SRS pairs for indicating last time and being received from the second equipment of the SRI that the first equipment is sent The SRS resource that SRS resource described in the SRS resource answered is concentrated, it is inflexible although this indicating mode is simple, it is possible to The SRS for causing the first equipment to receive is not required for the first equipment.Such as first equipment be the second device configuration one Only include the SRS resource collection of period SRS resource, the SRS resource collection be mainly used for carry out underload business or no data transmission Uplink signal-channel quality measurement.When there is an interim high load capacity business, the first equipment is that the second equipment triggers a non-week The SRS resource collection of phase, the first equipment wish that the second equipment can refer to the SRS resource that the aperiodic SRS resource is concentrated Show.But if the transmission of the SRS resource collection in period is just closer from the time that SRI is sent, then the first equipment can not be to the non-week The SRS resource that the SRS resource of phase is concentrated is indicated.

In the first equipment side, as shown in Figure 1, the application provides a kind of resource indicating method, this method comprises:

S101, the first equipment determine SRS resource corresponding to uplink detection signal SRS resource instruction SRI；

S102, the first equipment send the SRI to the second equipment, so that the second equipment determines that first sets according to the SRI The corresponding SRS transmission of the SRS resource of standby instruction.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, first equipment can be network Side apparatus, such as can be base station, naturally it is also possible to it is other equipment, it is not limited here.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, second equipment can be terminal, It such as can be user equipment (User Equipment, UE), naturally it is also possible to be other equipment, it is not limited here.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, the first equipment is the At least one SRS resource collection (SRS Resouce set) of two device configurations, wherein a SRS resource collection includes at least one SRS resource.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, the SRS resource Collection includes the SRS resource collection of at least one transport-type, and the transport-type for example can be with are as follows: wave beam forming (BeamManagement), code book (Codebook), non-code book (NonCodebook) or antenna switching (AntennaSwitch)； The SRI, which corresponds to from one or more SRS resources of same transport-type, concentrates instruction SRS resource.

For example, resource provided by the present application is indicated, is determined when the second equipment is configured as codebook-based uplink SRI corresponds only to concentrate instruction SRS resource from the SRS resource of codebook-based transport-type in method；When the second equipment is matched When being set to the uplink based on non-code book, resource provided by the present application indicates, determines that SRI is corresponded only to from based on non-in method The SRS resource of the transport-type of code book concentrates instruction SRS resource.Certainly, the transport-type of transmission is not limited to code book and non-code book, It can specifically design according to actual needs, it is not limited here.

Optionally, described according to SRI when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application Determine the corresponding SRS resource of SRI, the i.e. corresponding SRS transmission of the SRS resource (SRS transmission).

Optionally, when it is implemented, first equipment passes through in above-mentioned resource indicating method provided by the embodiments of the present application SRI indicates that the selected SRS resource of the first equipment, the second equipment determine the first equipment according to the SRI received to the second equipment The corresponding SRS transmission of selected SRS resource, wherein the SRI can indicate a SRS resource, can also indicate that multiple SRS resource, meanwhile, the selected SRS resource of the first equipment can be indicated by a SRI, can also be referred to by multiple SRI Show, specifically can be determined according to actual needs, it is not limited here.

In a kind of possible implementation method, when it is implemented, in above-mentioned resource instruction side provided by the embodiments of the present application In method, SRS resource belonging to the corresponding SRS resource of the SRS that the SRI is received from last time from the second equipment concentrates instruction SRS resource.

Wherein, the SRS resource collection includes the SRS resource collection of at least one transport-type, and the SRI corresponds to from same One or more SRS resources of kind transport-type concentrate instruction SRS.The last time is from the SRS that the second equipment receives The corresponding SRS of the SRS resource of certain transport-type of last time is sent, for example, the SRS resource based on code book transmission, or, base In the SRS resource of the transmission of non-code book.

For example, as shown in Fig. 2, at the time of t3 is that the first equipment sends SRI, 1~4 is the first equipment before the t3 moment from second 4 SRS that equipment receives, then the first equipment determines that SRS resource corresponding to SRI receives for last time from the second equipment The corresponding SRS resource of SRS 1 belonging to SRS resource concentrate SRS resource.By the way that SRS resource corresponding to SRI is determined as SRS resource collection belonging to the corresponding SRS resource of SRS that last time is received from the second equipment before first equipment sends SRI In SRS resource, SRS resource corresponding to SRI is specifically identified that, to improve the transmission performance of communication.

In a kind of possible implementation method, when it is implemented, in above-mentioned resource instruction side provided by the embodiments of the present application In method, the first equipment determines that SRS resource corresponding to SRI, SRI last time out of preset period of time are received from the second equipment SRS resource belonging to the corresponding SRS resource of the SRS arrived concentrates instruction SRS resource.

Further, in above-mentioned resource indicating method provided by the embodiments of the present application, a preset period of time can be set, Also referred to as preset time window, so that belonging to the corresponding SRS resource of SRS that SRI receives the first equipment in preset period of time SRS resource collection indicated.Specifically, two moment of initial time t1 and cut-off time t2 can be set, it is assumed that first sets It is t3, t1≤t3, t2≤t3, t2≤t1 at the time of preparation send SRI to the second equipment, the preset period of time is between t2 to t1. The t2, t1 are nonzero integer, and the value of t1, t2 can be sent to the second equipment by the first device configuration, then by signaling.Work as t2 When=t3, when at the time of the cut-off time of preset period of time is equal to the first equipment transmission SRI, i.e., preset period of time is rising for preset period of time Begin moment t1 at the time of send SRI to the first equipment t3, the first equipment no setting is required t2 t1 need to be only set.Certainly, t1, The specific setting of t2 can be determined according to actual needs, it is not limited here.By the way that preset period of time is arranged, so as to as needed Change the period that preset period of time carrys out adjustresources instruction, so that resource instruction is more flexible.

Specifically, for example, as shown in figure 3, the preset period of time be [t2, t1], t4 be the first equipment send SRI when It carves, 1~4 4 SRS received for the first equipment before the t4 moment from the second equipment, wherein 2~4 set in preset period of time first The standby SRS received, then the first equipment determine SRS resource corresponding to SRI be in preset period of time [t2, t1] last time from the The SRS resource that SRS resource belonging to the corresponding SRS resource of SRS 2 that two equipment receive is concentrated.

By the way that a preset period of time is arranged, SRS resource corresponding to SRI is determined as in preset period of time last time from the The SRS resource that SRS resource belonging to the corresponding SRS resource of the SRS that two equipment receive is concentrated is specifically identified that SRI institute is right The SRS resource answered, to improve the transmission performance of communication, while can by changing preset period of time, adjustresources instruction when Section, so that resource instruction is more flexible.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, the SRS resource Collection, including it is at least one when field type SRS resource；Also, the SRS resource of field type, setting are different when being in advance different Priority.

Specifically, SRS resource when field type can be with are as follows: (periodic) in period, aperiodic (aperiodic) or half Lasting (semi-persistent).The SRS resource of field type, the first equipment are when each SRS resource collection includes at least one When the SRS resource collection of the second device configuration, the SRS resource of field type when can configure identical to SRS resource collection, when to SRS When the SRS resource of resource set configuration is same when the SRS resource of field type, the SRS of field type when the SRS resource collection is this Resource set, the SRS resource of field type when can also configure different to SRS resource collection, it is not limited here.

Optionally, the SRS resource of field type, is arranged different priority when the first equipment can be in advance different.Example Such as, the priority of aperiodic SRS resource is greater than the priority of semi-continuous SRS resource, the priority of semi-continuous SRS resource Greater than the SRS resource in period, the i.e. priority ranking of SRS resource are as follows: aperiodic SRS resource > semi-continuous SRS resource > The SRS resource collection in the SRS resource in period or aperiodic SRS resource collection > semi-continuous SRS resource collection > period.For another example The priority of aperiodic SRS resource is greater than the priority of semi-continuous SRS resource and the priority of the SRS resource in period, partly The priority of lasting SRS resource is equal to the SRS resource in period, the i.e. priority ranking of SRS resource are as follows: aperiodic SRS money Source > semi-continuous SRS resource=period SRS resource.

In a kind of possible embodiment, when it is implemented, in above-mentioned resource instruction side provided by the embodiments of the present application In method, the first equipment determines that SRS resource corresponding to SRI, SRI last time out of preset period of time are received from the second equipment SRS resource collection middle finger belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource arrive, corresponding Show SRS resource.

Wherein, the set-up mode of the preset period of time is consistent with the above.

Specifically, for example, as shown in figure 4, in above-mentioned resource indicating method provided by the embodiments of the present application, when default In section [t1, t2], the first equipment receives the SRS (A1/A2/A3/A4 in Fig. 4) of 7 the second equipment transmission, wherein A1 is pair The SRS resource answered is the SRS transmission of the SRS resource in period, and A2, A3, A4 is that corresponding SRS resource is aperiodic SRS resource SRS transmission, then the first equipment can determine that SRS resource corresponding to SRI belongs in preset period of time, receive for the last time , corresponding SRS resource when field type highest priority SRS transmission (A2 in Fig. 4) corresponding to this when field type SRS resource belonging to SRS resource collection B.

That is, if the corresponding SRS resource of multiple SRS that the first equipment receives includes semi-continuous in preset period of time SRS resource and the SRS resource in period, since the priority of semi-continuous SRS resource is higher than the SRS resource in period, then first Equipment can determine that SRS resource corresponding to SRI belongs to what last time in preset period of time received, and the multiple SRS is corresponding SRS resource in semi-continuous SRS resource belonging to SRS resource collection；

If in preset period of time, the corresponding SRS resource of multiple SRS that the first equipment receives includes semi-continuous SRS resource With aperiodic SRS resource, since the priority of aperiodic SRS resource is higher than semi-continuous SRS resource, then the first equipment can It is received for the last time in preset period of time with determining that SRS resource corresponding to SRI belongs to, the corresponding SRS money of the multiple SRS SRS resource collection belonging to aperiodic SRS resource in source；

If in preset period of time, the corresponding SRS resource of multiple SRS that the first equipment receives includes aperiodic SRS resource With the SRS resource in period, since the priority of aperiodic SRS resource is higher than the SRS resource in period, then the first equipment can be true Determine SRS resource corresponding to SRI and belong to what last time in preset period of time received, in the corresponding SRS resource of the multiple SRS Aperiodic SRS resource belonging to SRS resource collection.

Optionally, if at two kinds field type SRS resource (or SRS resource collection) priority having the same, and first The SRS resource of field type when the corresponding SRS resource of the SRS that equipment receives all is this two kinds, then SRI indicates corresponding SRS money SRS resource collection belonging to SRS resource corresponding to the SRS that source collection receives for last time.

Optionally, if at two kinds field type SRS resource (or SRS resource collection) priority having the same, and first The SRS resource of field type when the corresponding SRS resource of the SRS that equipment receives within a preset period of time is all this two kinds, then SRI refers to Show that corresponding SRS resource collection is SRS belonging to SRS resource corresponding to the SRS that receives for the last time within a preset period of time Resource set.

In a kind of possible embodiment, the corresponding SRS resource collection of SRI is corresponding to the SRS that last time receives SRS resource belonging to SRS resource collection, the chronomere of the last time for example can be time slot.That is, if most Multiple SRS, and SRS resource collection different belonging to the corresponding SRS resource difference of multiple SRS are transmitted in the latter time slot, then SRI The corresponding SRS resource collection of SRS resource corresponding to highest priority in the time slot is (if priority is with the side of SRS resource collection Formula setting, then being herein the SRS resource collection of highest priority).

It should be noted that the mode of above-mentioned setting priority, can be and be arranged by way of dominant priority, it can also By be by making an appointment in a manner of be arranged.Such as first equipment can make an appointment with the second equipment: if existing simultaneously non-week The SRS resource of phase and the SRS resource in period, then SRI corresponds to the SRS resource of SRS resource collection belonging to aperiodic SRS resource Instruction, this mode also belong to the scope that the mode of priority is arranged in the application.Certainly, the mode that priority is arranged is not limited to State several ways, can specifically design according to actual needs, if meet the application principle all and be it is feasible, it is not limited here.

Certainly, specific resource indicating mode is not limited to aforesaid way, can be arranged according to actual needs, not limit herein It is fixed.By the way that priority is respectively set in the SRS resource of different time domain type, so that when the second equipment is provided using the SRS in period When source sends SRS, if the first equipment needs to receive SRS based on aperiodic or semi-continuous SRS resource, such as need to carry out suddenly high When traffic carried, it can guarantee that SRI accurately indicates the selected SRS resource of the first equipment by the setting of priority, thus Improve the transmission performance of communication.

In a kind of possible embodiment, when it is implemented, in above-mentioned resource instruction side provided by the embodiments of the present application In method, the first equipment determines that SRS resource corresponding to SRI, SRI last time out of preset period of time are received from the second equipment SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource arrive, corresponding is concentrated, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS resource.

Wherein, the SRS resource includes the SRS resource collection of at least one transport-type, and the SRI corresponds to from same SRS is indicated in one or more SRS resources of transport-type.The last time from the SRS that the second equipment receives be last The corresponding SRS of the SRS resource of certain primary transport-type is sent, for example, the SRS resource based on code book transmission, or, based on non- The SRS resource of the transmission of code book.

Specifically, for example, as shown in figure 5, in above-mentioned resource indicating method provided by the embodiments of the present application, when default In section [t1, t2], the first equipment receives the SRS (2/3/4 in Fig. 5) of 3 the second equipment transmission, other accompanying drawings label in Fig. 5 It is consistent with meaning represented in Fig. 2,1 in figure, the SRS transmission for the SRS resource that 3 corresponding SRS resources are the period, 2,4 in figure Corresponding SRS resource is the SRS transmission of aperiodic SRS resource, SRS resource collection belonging to described 1,3 corresponding SRS resources with 2, SRS resource collection belonging to 4 corresponding SRS resources is different, and resource set belonging to described 2,4 corresponding SRS resources is resource set For example may include in A, the resource set A different priority when field type SRS resource, then SRI is out of preset period of time The highest SRS of time domain type priority grade (2 in Fig. 5) of SRS resource that last time is received from the second equipment, corresponding is right The highest priority answered when field type SRS resource belonging to SRS resource concentrate the when field type of the priority priority SRS resource is indicated in SRS resource, then:

When in the SRS resource collection A including aperiodic SRS resource and the SRS resource in period, due to aperiodic SRS The priority of resource is higher than the SRS resource in period, and the first equipment can determine that SRS resource corresponding to SRI is SRS resource collection A In aperiodic SRS resource；

When in the SRS resource collection A including semi-continuous SRS resource and the SRS resource in period, due to semi-continuous The priority of SRS resource is higher than the SRS resource in period, and the first equipment can determine that SRS resource corresponding to SRI is SRS resource Collect the semi-continuous SRS resource in A；

When in the SRS resource collection A including semi-continuous SRS resource and aperiodic SRS resource, due to aperiodic The priority of SRS resource is higher than semi-continuous SRS resource, and the first equipment can determine SRS resource corresponding to SRI for SRS money Aperiodic SRS resource in the collection A of source.

Certainly, specific resource indicating mode is not limited to aforesaid way, can be arranged according to actual needs, not limit herein It is fixed.By the way that priority is arranged in the SRS resource of different time domain type, so that when the second equipment is sent out using the SRS resource in period When sending SRS, if the first equipment needs to receive SRS based on aperiodic or semi-continuous SRS resource, such as need to carry out high load capacity business When, it can guarantee that SRI accurately indicates the selected SRS resource of the first equipment by the setting of priority, to improve logical The transmission performance of letter.

In a kind of possible embodiment, in above-mentioned resource indicating method provided by the embodiments of the present application, default In period, if SRS resource corresponding to the SRS that the second equipment that the first equipment receives is sent belongs to multiple SRS resource collection, institute Information can be indicated for SRS resource collection corresponding to SRI by signaling by stating the first equipment, be sent to second equipment.

Specifically, it is assumed that in preset period of time, the first equipment receives M SRS, and M SRS respectively corresponds M SRS resource, M A SRS resource is belonging respectively to N number of SRS resource collection, then SRS resource collection instruction information can be sent to by the first equipment by signaling Second equipment, to indicate that SRI corresponds to which of N number of SRS resource collection SRS resource collection.

Wherein, the SRS resource includes the SRS resource collection of at least one transport-type, and the SRI corresponds to from same SRS is indicated in one or more SRS resources of transport-type.The SRS resource collection instruction information instruction is certain transmission class The SRS resource collection of type.

Specifically, in above-mentioned resource indicating method provided by the embodiments of the present application, such as can be by the first equipment Progress SRS resource collection instruction is concentrated for all SRS resources of the second device configuration, such as:

SRS resource collection indicates that the corresponding bit width band of information corresponds to Log₂(N_SRS), wherein N_SRSIt is the first equipment is the One state of the SRS resource collection of two device configurations, the instruction of SRS resource collection indicates a SRS resource collection.For example, first Equipment is 2 SRS resource collection of the second device configuration, then the instruction of SRS resource collection can be by 1 bit such as under type instruction:

The instruction of SRS resource collection	Meaning
		00	SRS resource collection #0
01	SRS resource collection #1

Specifically, the institute that a kind of SRS resource collection indicating mode has corresponding SRS to send for the second equipment within a preset period of time There is SRS resource to concentrate and carries out the instruction of SRS resource collection.Such as:

SRS resource collection indicates that the corresponding bit width band of information corresponds to Log₂(N_SRS), wherein N_SRSIt is the first equipment is the One state of the SRS resource collection that two equipment have corresponding SRS to send, the instruction of SRS resource collection indicates a SRS resource collection.Citing For, the first equipment is 4 SRS resource collection of the second device configuration, the SRS resource collection number that the second equipment has corresponding SRS to send It is 2, corresponds respectively to SRS resource collection #0 and SRS resource collection #1, then SRS resource collection instruction information can passes through the as follows of 1 bit Mode indicates:

Optionally, SRS resource collection indicates information in downlink control signaling (Downlink Control Information, DCI) in carry.

Optionally, SRS resource collection instruction information and SRI are designated as the different zones in DCI.

Optionally, SRS resource collection instruction information and SRI indicate combined coding, i.e. SRS resource collection instruction information refers to SRI Show that information is indicated using identical region, such as all by SRI, the information of carrier's SRS resource collection and SRS resource in SRI.? That is SRI not only corresponds to the SRS resource instruction that a SRS resource is concentrated, SRI corresponds to be concentrated from multiple SRS resources Carry out SRS resource instruction.

As one embodiment, SRI corresponds to carries out SRS resource instruction from all SRS resources of the first device configuration.

As one embodiment, SRI correspond to have within a preset time in all SRS resources of corresponding SRS transmission into The instruction of row SRS resource.

As one embodiment, SRI corresponds to a certain transport-type of belonging to for having corresponding SRS transmission within a preset time SRS resource instruction is carried out in all SRS resources.The a certain transport-type is which kind of transport-type can be first and set on earth It is standby by signal deployment.

It should be noted that the SRS resource collection may include a variety of transport-types, such as can be with are as follows: wave beam forming (BeamManagement), code book (Codebook), non-code book (NonCodebook) or antenna switching (AntennaSwitch)； Above-mentioned SRS resource collection indicating mode corresponds only to concentrate progress from one or more SRS resources of same transport-type The instruction of SRS resource collection.

For example, above-mentioned resource set instruction information only corresponds to when the second equipment is configured as codebook-based uplink SRS resource is indicated in concentrating from the SRS resource of codebook-based transport-type；When the second equipment is configured as based on non-code book When uplink, above-mentioned resource set indicator is corresponded only to concentrate from the SRS resource of the transport-type based on non-code book and be indicated SRS resource.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, N number of SRS resource collection Such as N number of SRS resource collection coding (SRS resource set ID) can be respectively set, the SRS resource collection indicates packet The coding of SRS resource collection corresponding to the SRI that signaling to be indicated is included, the first equipment is provided SRS corresponding to SRI by signaling The coding of source collection is sent to the second equipment, so that the second equipment determines SRS resource collection described in SRS resource that SRI to be indicated.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, the signaling for example can be DCI, The DCI signaling is used to dispatch Physical Uplink Shared Channel (Physical Uplink Shared Channel, PUSCH), when So, it is also possible to other signalings, it is not limited here.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, the bit width of the signaling is for example It can be Log₂(N), wherein N be preset period of time in, it is different belonging to the corresponding SRS resource of the SRS that the first equipment receives The quantity of SRS resource collection.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, second equipment is in different moments Carry out the transmission of the corresponding SRS of SRS resource corresponding to the SRI；

Specifically, for example, as shown in fig. 6, in above-mentioned resource indicating method provided by the embodiments of the present application, it is assumed that In the period of t12 to t16,5 SRS transmissions have been carried out, t12, t14, SRS that t15 reception arrives (S11/S12/ in Fig. 6 S13) SRS resource of corresponding same period, the SRS resource belong to SRS resource collection C1；The SRS that t16 reception arrives is (in Fig. 6 S3) a corresponding aperiodic SRS resource, the SRS resource belong to SRS resource collection C3；The SRS (S2 in Fig. 6) that t12 reception arrives A corresponding aperiodic SRS resource, the SRS resource belong to SRS resource collection C2；Then within the period of t12 to t16, the first equipment The corresponding SRS resource of the SRS received is belonging respectively to 3 SRS resource collection C1, C2, C3, the first equipment and passes through signaling for SRI institute Corresponding SRS resource collection instruction information is sent to the second equipment, for example, the first equipment in the signaling provides SRS corresponding to SRI Source collection instruction information is set as resource set C1, so that SRI carries out resource instruction to the SRS resource in resource set C1；

On the other hand, the same SRS resource that second equipment is concentrated using SRS resource corresponding to the SRI, respectively SRS is sent to first equipment, for example, t14, the t15 moment, the second equipment was provided using SRS in t12 in Fig. 6 in different moments Same SRS resource in the collection C1 of source has sent SRS (S11/S12/S13 in Fig. 6), then the first equipment is except through signaling by SRI Corresponding SRS resource collection instruction information (SRS resource collection C1) is sent to outside the second equipment, can also provide the SRS corresponding to SRI The transmission time information of SRS corresponding to SRS resource in the collection C1 of source is sent to the second equipment.For example, the first equipment passes through letter It enables and the transmission time t14 for numbering SRS for S12 is sent to the second equipment, then SRS resource corresponding to SRI belongs to number and is SRS resource collection belonging to SRS resource corresponding to the SRS of S12.

Optionally, the transmission time instruction of SRS corresponds to specific transmission time and indicates.

Optionally, the transmission time instruction of SRS corresponds to the SRS transmission that will correspond to same SRS resource or SRS resource collection It is numbered, carries out the instruction of the number.There are 3 SRS to send for example, corresponding to some SRS resource within a preset time, then Being numbered is 1,2,3, and reference numeral is sent to the second equipment by 2 bits of encoded.

Optionally, the transmission time instruction information of SRS only includes the number instruction of the SRS transmission of the corresponding SRS resource of SRI.

Optionally, the transmission time instruction information of SRS, which corresponds to, is numbered all SRS transmissions, therefrom instruction pair The number for the SRS transmission answered.

Optionally, the transmission time instruction information of SRS correspond to all SRS transmissions of the corresponding SRS resource of RI into Row number therefrom indicates the number of corresponding SRS transmission.

Optionally, the SRI how corresponding SRS resource collection instruction information and the transmission time information of the SRS can be with Combined coding can also be encoded independently, and the SRS resource collection is indicated information and SRS by signaling by first equipment The combined coding of transmission time information be sent to the second equipment, or, first equipment is referred to the SRS resource collection by signaling Show that the absolute coding of information and the absolute coding of the transmission time information of SRS are sent to the second equipment.Optionally, the SRS transmission moment Information and the instruction of SRS resource collection and SRI combined coding, are indicated, such as use the SRI in DCI using identical domain Field is indicated.Certainly, it is not limited to these types of coding mode, can specifically be designed according to actual needs, it is not limited here.

By, by the corresponding SRS resource collection of SRI, being sent to the second equipment with the transmission time information of SRS using signaling, so that First equipment can accurately correspond to SRI in SRS resource indicated by the first equipment, improve the accuracy of resource instruction.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, first equipment is set for second When standby configuration SRS resource collection, the SRS resource collection of field type when can configure a kind of for SRS resource collection, i.e., each SRS Field type when resource set corresponds to a kind of, each when field type SRS resource concentrate the SRS resource of field type when only including this, Such as the SRS resource in period concentrates the SRS resource for only including the period, aperiodic SRS resource concentration only includes aperiodic SRS Resource, semi-continuous SRS resource concentrate the SRS resource for only including the half period；First equipment can will be for the second device configuration The time domain type information of SRS resource collection is sent to the second equipment.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, the institute of each SRS resource concentration Field type when thering is SRS resource to correspond to same；The instruction of SRS resource collection corresponding to SRI information includes that the SRI institute is right The when field type for the SRS resource collection answered.SRS resource collection corresponding to SRI can be indicated to believe by first equipment by signaling Breath, is sent to second equipment, wherein SRS resource collection corresponding to the SRI indicates that information includes corresponding to the SRI SRS resource collection when field type.That is, the first equipment SRS resource collection corresponding to SRI can be arranged by signaling The SRS resource collection of field type when being a kind of.

Preferably, the SRS resource of field type, which integrates, when described a kind of to be the SRS resource collection in period.For example, the first equipment For 6 SRS resource collection of the second device configuration, wherein 4 SRS resource collection are aperiodic SRS resource collection, 1 SRS resource Integrate the SRS resource collection as periodic group, 1 SRS resource collection is semi-continuous SRS resource collection, then the first equipment passes through signaling for SRI Corresponding SRS resource collection instruction information is sent to the second equipment, and the SRS resource collection instruction information is 4 non-weeks The information of the SRS resource collection of phase, so that the SRS resource that SRI only concentrates a aperiodic SRS resource carries out resource instruction, when So, the mode of the resource instruction is not limited to aforesaid way, can specifically design according to actual needs, it is not limited here.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, the first equipment can first pass through height in advance Layer signaling, is sent to second equipment for the information of each SRS resource collection for second device configuration.The SRS money The information of source collection for example may include the coding (ID) of each SRS resource collection, the time domain type information etc. of each SRS resource collection, It is that the second device configuration SRS resource collection is in the first equipment, the first equipment is by signaling by each configured SRS resource The information of collection is sent to the second equipment, thus, in resource indication procedure, the first equipment can utilize the SRS by signaling Resource set indicates that information carries out resource instruction.It is of course also possible to which the information of each SRS resource collection is sent by other signalings To the second equipment, specifically, can design according to actual needs, it is not limited here.

In a kind of possible embodiment, in above-mentioned resource indicating method provided by the embodiments of the present application, this method Further include:

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, the first equipment is determined SRS resource corresponding to SRI,

SRS resource collection belonging to SRS resource that the SRI is received out of preset period of time from the second equipment, corresponding SRS resource belonging to the corresponding SRS resource of the SRS of highest priority concentrates instruction SRS resource.

The set-up mode of the preset period of time is consistent with the above.

Wherein, the SRS resource includes the SRS resource collection of at least one transport-type, and the SRI corresponds to from same SRS is indicated in one or more SRS resources of transport-type.The SRS resource of the highest priority is certain transport-type SRS resource, for example, the SRS resource based on code book transmission, or, the SRS resource of the transmission based on non-code book.

Specifically, for example, the first equipment is the N number of SRS resource collection of the second device configuration, the first equipment is by signaling to N Precedence information is respectively set in some or all of a SRS resource concentration SRS resource collection.For example, the first equipment is the second equipment 6 SRS resource collection are configured with, the first equipment is arranged priority to 4 SRS resource collection that 6 SRS resources are concentrated by signaling and believes Breath, such as the priority of SRS resource collection is arranged are as follows: 1 > SRS resource collection 2 > SRS resource collection 3 > SRS resource collection of SRS resource collection 4, then in preset period of time, the corresponding SRS resource of the SRS that the first equipment receives is belonging respectively to SRS resource collection 2 and SRS resource Collection 4, since the priority of SRS resource collection 2 is higher than SRS resource collection 4, then the corresponding SRS resource of the SRI belongs to SRS resource collection 4 In SRS resource.Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, N number of SRS money N number of SRS resource collection ID can be for example respectively set in source collection, priority is arranged to N number of SRS resource collection, i.e., to N number of SRS resource collection ID is ranked up, and the signaling includes the sequencing information of SRS resource collection ID.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, the first equipment is the The SRS resource collection of field type, first equipment can also only be when the SRS resource concentration of two device configurations may include a variety of Priority is arranged in the SRS resource collection of field type when one or more of, so that SRI is only corresponding to indicate field type when one or more The SRS resource that SRS resource is concentrated.

Optionally, when it is implemented, first equipment can also in above-mentioned resource indicating method provided by the embodiments of the present application For the second device configuration SRS resource collection, not directly to be the second device configuration SRS resource.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, the SRS resource Resource including at least one transport-type, wave beam forming (BeamManagement), code book (Codebook), non-code book (NonCodebook) or antenna switches (AntennaSwitch)；The SRI correspond to from one of same transport-type or SRS resource is indicated in multiple SRS resources.

For example, resource provided by the present application is indicated, is determined when the second equipment is configured as codebook-based uplink SRI corresponds only to indicate SRS resource from the SRS resource of codebook-based transport-type in method；When the second equipment is configured When for based on the uplink of non-code book, resource provided by the present application indicates, determines that SRI is corresponded only to from based on non-code in method SRS resource is indicated in the SRS resource of this transport-type.Certainly, the transport-type of transmission is not limited to code book and non-code book, specifically Can design according to actual needs, it is not limited here.

In a kind of possible embodiment, first equipment is described at least one SRS resource of second device configuration, The corresponding SRS resource of SRS that last time is received from the second equipment in the corresponding instruction preset period of time of the SRI.

Wherein, the SRS resource includes the resource of at least one transport-type, and the SRI corresponds to from same transmission SRS is indicated in one or more SRS resources of type.The SRS that the last time is received from the second equipment is last time The corresponding SRS of SRS resource of certain transport-type send, for example, the SRS resource based on code book transmission, or, being based on non-code book Transmission SRS resource.

Specifically, the set-up mode of the preset period of time is similar to the above, a preset period of time can be set, also referred to as Preset time window, so that the corresponding SRS resource of SRS that SRI receives the first equipment in preset period of time indicates.Specifically Two moment of initial time t1 and cut-off time t2 can be set in ground, it is assumed that at the time of the first equipment sends SRI to the second equipment For t3, t1≤t3, t2≤t3, t2≤t1, the preset period of time is between t2 to t1.The t2, t1 are nonzero integer, t1, t2 Value can be sent to the second equipment by the first device configuration, then by signaling.As t2=t3, the cut-off time of preset period of time When at the time of equal to the first equipment transmission SRI, i.e., preset period of time is that the initial time t1 of preset period of time sends SRI to the first equipment At the time of t3, t1 need to be only arranged in the first equipment no setting is required t2.Certainly, the specific setting of t1, t2 can be according to actual needs Depending on, it is not limited here.By the way that preset period of time is arranged, carry out adjustresources instruction so as to change preset period of time as needed Period so that resource instruction it is more flexible.

Specific resource indicating mode, referring to Fig. 3 and above-mentioned when the first equipment is the second device configuration SRS resource collection Resource indicating mode described in, only SRS resource collection need to be substituted for SRS resource.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, first equipment The SRS resource of field type when for described at least one SRS resource of second device configuration including at least one；For example, SRS resource When field type can be with are as follows: (periodic) in period, aperiodic (aperiodic) or semi-continuous (semi-persistent). When first equipment is the SRS resource of the second device configuration, the SRS resource of field type when can configure one or more.

Also, the SRS resource of field type, is arranged different priority when being in advance different；For example, aperiodic SRS The priority of resource is greater than the priority of semi-continuous SRS resource, and the priority of semi-continuous SRS resource is greater than the SRS in period Resource, the i.e. priority ranking of SRS resource are as follows: the SRS resource in aperiodic SRS resource > semi-continuous SRS resource > period.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, the precedence information of above-mentioned SRS resource The second equipment can be sent to by signaling by the first equipment.

Specific resource indicating mode, it is referring to fig. 4 and above-mentioned when the first equipment is the second device configuration SRS resource collection Resource indicating mode described in, only SRS resource collection need to be substituted for SRS resource.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, first equipment For described at least one SRS resource of second device configuration, the SRI is indicated from the configured SRS resource of all first equipment SRS resource.

Optionally, when it is implemented, in above-mentioned resource indicating method provided by the embodiments of the present application, first equipment For described at least one SRS resource of second device configuration, the SRI is from the SRS received in preset period of time from the second equipment SRS resource is indicated in corresponding SRS resource.Optionally, when it is implemented, being indicated in above-mentioned resource provided by the embodiments of the present application In method, for any of the above-described kind of possible embodiment, the data Layer for the uplink that the first equipment determines prelists Code uses when being the last time SRS transmission corresponding with the SRS resource of SRI instruction that the first equipment is sent in preset period of time Precoding.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, the signaling can be high-level signaling, It such as can be wireless heterogeneous networks (Radio Resource Control, RRC) signaling, naturally it is also possible to it is other signalings, It can specifically design according to actual needs, it is not limited here.

By the way that priority is arranged to different SRS resource collection, so that being specifically identified that SRI in resource indication procedure Corresponding SRS resource improves the transmission performance of communication.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, it is determined that the corresponding SRS resource of SRI After collection, SRI, which corresponds to, indicates SRS resource from the SRS resource that the SRS resource collection includes, specifically, the corresponding SRS resource of SRI Indicating mode, can be indicated using following several ways.

Such as it can correspond to concentrate in all SRS resources being configured from the SRS resource using SRI and be indicated.Such as:

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is the SRS resource collection Configuration in include SRS resource number, L_maxIt is the maximum fluxion that PUSCH transmission is supported.A state of SRI indicate one or Multiple SRS resources.For example, it includes 4 SRS resources which, which concentrates, and the maximum fluxion that PUSCH transmission is supported is 1, Then SRI can be by 2 bits such as under type instruction:

SRI	Meaning
		00	SRS resource #0
01	SRS resource #1
		10	SRS resource #2
11	SRS resource #3

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is the SRS resource collection The SRS resource number for including in configuration, a state of SRI indicate one or more SRS resources.For example, the SRS resource collection In include 2 SRS resources, then SRI can be indicated by 2 bits such as under type:

SRI	Meaning
		00	SRS resource #0
01	SRS resource #1
		10	SRS resource #0 and #1
11	It is reserved

SRI indicates that corresponding bit width band corresponds to: Log₂(N_SRS), wherein N_SRSBe the SRS resource collection configuration in wrap One state of the SRS resource number contained, SRI indicates a SRS resource.For example, which concentrates comprising 2 SRS moneys Source, then SRI can be by 1 bit such as under type instruction:

Optionally it is determined that SRI corresponds to the SRS resource for including from the SRS resource collection after SRI corresponding SRS resource collection Middle instruction SRS resource, can be corresponded to using SRI from SRS resource concentration is all has corresponding SRS to send out within a preset period of time It is indicated in the SRS resource sent.Such as:

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is that the SRS resource collection exists The SRS resource number for thering is corresponding SRS to send in preset time period, L_maxIt is the maximum fluxion that PUSCH transmission is supported.One of SRI State indicates one or more SRS resources.It for example, include 4 SRS resources in the configuration of the SRS resource collection, but when pre- The transmission (being assumed to be SRS resource #1 and #3) of interior only 2 SRS resources, the maximum fluxion that PUSCH transmission is supported is 1, then SRI can be by 1 bit such as under type instruction:

SRI	Meaning
		00	SRS resource #1
01	SRS resource #3

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is the SRS resource collection The SRS resource number for having corresponding SRS to send within a preset period of time, a state of SRI indicate one or more SRS resources. It for example, include 2 SRS resources in the configuration of the SRS resource collection, two SRS resources have correspondence within a preset period of time SRS send, then SRI can be indicated by 2 bits such as under type:

SRI indicates that corresponding bit width band corresponds to: Log₂(N_SRS), wherein N_SRSIt is the SRS resource collection in preset time One state of the SRS resource number for having corresponding SRS to send in section, SRI indicates a SRS resource.For example, which provides It include 2 SRS resources in the configuration of source collection, only 1 SRS resource has corresponding SRS to send within a preset period of time, then not It needs to carry out SRI instruction.

Optionally, SRI is carried in DCI.

Similarly, SRI, which corresponds to from identified SRS resource, concentrates some priority (such as highest priority, such as week Phase) SRS resource in carry out SRS resource instruction can also use some specific modes:

It can correspond to concentrate in all priority SRS resources being configured from the SRS resource using SRI and be referred to Show.Such as:

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is the SRS resource collection The SRS resource number for the priority for including in configuration, L_maxIt is the maximum fluxion that PUSCH transmission is supported.A state table of SRI Show one or more SRS resources.For example, which concentrates the SRS resource comprising 4 priority, PUSCH transmission The maximum fluxion of support is 1, then SRI can be by 2 bits such as under type instruction:

SRI	Meaning
		00	The SRS resource #0 of the priority
01	The SRS resource #1 of the priority
		10	The SRS resource #2 of the priority
11	The SRS resource #3 of the priority

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is the SRS resource collection The SRS resource number for the priority for including in configuration, a state of SRI indicate one or more SRS resources.For example, The SRS resource concentrates the SRS resource comprising 2 priority, then SRI can be by 2 bits such as under type instruction:

SRI indicates that corresponding bit width band corresponds to: Log₂(NSRS), wherein N_SRSBe the SRS resource collection configuration in wrap One state of the SRS resource number of the priority contained, SRI indicates a SRS resource.For example, which concentrates packet SRS resource containing 2 priority, then SRI can be by 1 bit such as under type instruction:

SRI	Meaning
		00	The SRS resource #0 of the priority
01	The SRS resource #1 of the priority

It can correspond to concentrate to own (within a preset time) from the SRS resource using SRI and have being somebody's turn to do for corresponding SRS transmission It is indicated in priority SRS resource.Such as:

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is the SRS resource collection There are the SRS resource number of the priority of corresponding SRS transmission, L in configuration (within a preset time)_maxIt is that PUSCH transmission is supported Maximum fluxion.A state of SRI indicates one or more SRS resources.For example, the SRS resource concentrate comprising 4 ( In preset time) have corresponding SRS transmission the priority SRS resource, PUSCH transmission support maximum fluxion be 1, then SRI can be by 2 bits such as under type instruction:

SRI indicates that corresponding bit width band corresponds to:Wherein N_SRSIt is the SRS resource collection Include in configuration has the SRS resource number of the priority of corresponding SRS transmission, a state of SRI (within a preset time) Indicate one or more SRS resources.For example, which concentrates has corresponding SRS comprising 2 (within a preset time) The SRS resource of the priority of transmission, then SRI can be by 2 bits such as under type instruction:

SRI indicates that corresponding bit width band corresponds to: Log₂(N_SRS), wherein N_SRSBe the SRS resource collection configuration in wrap What is contained has the SRS resource number of the priority of corresponding SRS transmission (within a preset time), and a state of SRI indicates one SRS resource.For example, which concentrates the priority for having corresponding SRS transmission (within a preset time) comprising 2 SRS resource, then SRI can be indicated by 1 bit such as under type:

In the second equipment side, as shown in fig. 7, the embodiment of the present application provides a kind of resource determining method, this method comprises:

S701, the second equipment receive the SRI that the first equipment is sent；

S702, the SRS resource and the corresponding SRS transmission of the SRS resource that the instruction of the first equipment is determined according to the SRI.

Specifically, the second equipment receives the SRI that the first equipment is sent, wherein the corresponding SRS resource of the SRI is by first Equipment determines that second equipment determines that the SRS resource of the first equipment instruction and the SRS resource are corresponding according to the SRI received SRS transmission, specific method of determination is as described in the first equipment side.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, first equipment are second equipment Configure at least one SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.Optionally, the application is real The above-mentioned resource determining method of example offer is provided, the second equipment determines the corresponding SRS resource of SRI according to the SRI, the SRI from Second equipment last time is sent to SRS resource belonging to the corresponding SRS resource of SRS of the first equipment and concentrates instruction SRS resource；

Referring to fig. 2, as described in the first equipment side, it is not described here in detail for specific method of determination.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the second equipment determine SRI according to the SRI Corresponding SRS resource, the SRI the second equipment last time out of preset period of time are sent to the corresponding SRS of SRS of the first equipment SRS resource belonging to resource concentrates instruction SRS resource；

The SRS transmission be it is that second equipment last time is sent, corresponding to SRS resource indicated by the SRI SRS transmission.Specific method of determination is referring to Fig. 3, and as described in the first equipment side, it is not described here in detail.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the second equipment last time are sent to SRS resource collection belonging to the corresponding SRS resource of the SRS of first equipment, including it is at least one when field type SRS resource；And And the SRS resource of different time domain type, corresponding different priority.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the second equipment determine SRI according to the SRI Corresponding SRS resource, the SRI the second equipment last time out of preset period of time are sent to the first equipment, corresponding SRS SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of resource concentrates instruction SRS resource；

The SRS transmission be in preset period of time second equipment last time send, correspond to indicated by the SRI SRS resource SRS transmission.Referring to fig. 4, as described in the first equipment side, it is not described here in detail for specific method of determination.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, the second equipment determine SRI according to the SRI Corresponding SRS resource, the SRI the second equipment last time out of preset period of time are sent to the first equipment, corresponding SRS SRS resource belonging to the corresponding SRS resource of time domain type priority grade highest SRS of resource is concentrated, SRS corresponding with the SRS Resource when field type the identical SRS resource of priority in indicate SRS resource；

The SRS transmission be in preset period of time second equipment last time send, correspond to indicated by the SRI SRS resource SRS transmission.Specific method of determination is referring to Fig. 5, and as described in the first equipment side, it is not described here in detail.

In above-mentioned resource determining method provided by the embodiments of the present application, in preset period of time, if the first equipment receives The second equipment send SRS corresponding to SRS resource belong to multiple SRS resource collection, first equipment can pass through signaling SRS resource collection corresponding to SRI is indicated into information, is sent to second equipment, the second equipment receives the transmission of the first equipment Signaling after, resource set indicated by the first equipment is determined by way of agreement.

Specifically, in above-mentioned resource indicating method provided by the embodiments of the present application, such as can be by the first equipment Progress SRS resource collection instruction is concentrated for all SRS resources of the second device configuration, alternatively, the second equipment within a preset period of time All SRS resources for having corresponding SRS to send, which are concentrated, carries out the instruction of SRS resource collection, for example above-mentioned first equipment of detailed stipulated form Described in side, it is not described here in detail.

Optionally, the signaling for example can be DCI signaling.

Optionally, above-mentioned resource determining method provided by the embodiments of the present application, this method further include: second equipment connects It receives SRS resource collection described in SRS resource corresponding to the SRI that the first equipment is sent by signaling and indicates information；

The SRI that second equipment is sent according to the SRS resource collection instruction information and first equipment, really The fixed corresponding SRS resource of the first equipment SRS to be indicated.Specific method of determination is referring to Fig. 6, as described in the first equipment side, This is not detailed.

Optionally, in above-mentioned resource indicating method provided by the embodiments of the present application, it is determined that the corresponding SRS resource of SRI After collection, the resource that the first equipment can be concentrated by the SRS resource that the second equipment of signaled to be indicated, the second equipment is received After the signaling sent to the first equipment, the instruction of SRS resource is carried out according to agreement, is provided for example, being corresponded to using SRI from the SRS Source is concentrated to be indicated in all SRS resources being configured, in another example, using SRI correspond to from the SRS resource concentrate it is all It is indicated in the SRS resource for thering is corresponding SRS to send in preset time period, in another example, SRI corresponds to from identified SRS SRS resource instruction is carried out in the SRS resource of some priority in resource set (such as highest priority, such as period), specifically SRI indicating mode corresponding with SRS resource as described in above-mentioned first equipment side, it is not described here in detail.

Optionally, the signaling for example can be DCI signaling.

Optionally, method provided by the embodiments of the present application is suitable for plurality of communication systems, including but not limited to new wireless (NewRadio, NR) device systems, the 5th third-generation mobile communication (5th-Generation, 5G) system, long term evolution (Long Term Evolution, LTE) system evolution version or other orthogonal frequency division multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) system, the orthogonal frequency division multiple access (DFT of discrete Fourier transform spread spectrum Spred OFDM, DFT-S-OFDM) system etc..

Optionally, UL MIMO (such as base is transmitted in the multiple-input, multiple-output that method provided by the embodiments of the present application is suitable for uplink In the uplink of code book, the uplink etc. based on non-code book), it is also applied for the day line options instruction of SRS, wave beam forming Instruction etc., it is not limited here.

Based on the same inventive concept, as shown in figure 8, the embodiment of the present application provides a kind of resource instruction device, the device packet It includes:

First unit 801, for determining SRS resource corresponding to uplink detection signal SRS resource instruction SRI；

Second unit 802, for sending the SRI to the second equipment, so that the second equipment determines first according to the SRI The corresponding SRS transmission of the SRS resource that unit 801 indicates.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the first unit 801 set for described second It is standby to configure at least one SRS resource collection, wherein each SRS resource collection includes at least one SRS resource

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, SRI last time out of preset period of time Belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource received from the second equipment, corresponding SRS resource concentrate, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS Resource.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the second unit 802 are also used to pass through letter It enables and SRS resource collection corresponding to the SRI is indicated into information, be sent to second equipment；Wherein, the SRS resource collection refers to Show that information is used to indicate the corresponding SRS resource collection of SRI.

The transmission time for the corresponding SRS of SRS resource that the second unit 802 is also used to be indicated the SRI is believed Breath is sent to second equipment.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the second unit 802 are also used to pass through letter Enable the precedence information that some or all of second device configuration SRS resource collection is designated as to the second equipment.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the first unit 801 set for described second It is standby to configure at least one SRS resource, the SRS that last time is received from the second equipment in the corresponding instruction preset period of time of the SRI Corresponding SRS resource.

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the first unit 801 set for described second The standby SRS resource for configuring field type when at least one SRS resource includes at least one；It also, is in advance different when field types SRS resource, different priority is set；

Optionally, above-mentioned resource instruction device provided by the embodiments of the present application, the SRS resource include at least one transmission The SRS resource of type, the SRI, which corresponds to, indicates SRS resource from the SRS resource of same transport-type one or more.

Based on the same inventive concept, as shown in figure 9, the embodiment of the present application provides a kind of resource determining device, the device packet It includes:

Third unit 901, for the SRI for receiving the transmission of the first equipment；

4th unit 902, for determining that the SRS resource of the first equipment instruction and the SRS resource are corresponding according to the SRI SRS transmission.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, first equipment are the third unit 901 configure at least one SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.Optionally, this Shen Please the above-mentioned resource determining device that provides of embodiment, the SRI is sent to the first equipment from 901 last time of third unit SRS resource belonging to the corresponding SRS resource of SRS concentrates instruction SRS resource；

The SRS transmission be the third unit 901 send for the last time, corresponding to SRS indicated by the SRI provide The SRS transmission in source.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, SRI third unit out of preset period of time 901 last times are sent to SRS resource belonging to the corresponding SRS resource of SRS of the first equipment and concentrate instruction SRS resource；

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, SRI third unit out of preset period of time 901 last times are sent to the corresponding SRS of the highest SRS of time domain type priority grade of the first equipment, corresponding SRS resource SRS resource belonging to resource concentrates instruction SRS resource；

It is that the SRS transmission is sent for the last time for third unit 901 described in preset period of time, correspond to the SRI institute The SRS transmission of the SRS resource of instruction.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, SRI third unit out of preset period of time 901 last times are sent to the corresponding SRS of the highest SRS of time domain type priority grade of the first equipment, corresponding SRS resource SRS resource belonging to resource concentrate, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in Indicate SRS resource；

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the third unit 901 are also used to receive SRS resource collection described in SRS resource corresponding to the SRI that one equipment is sent by signaling indicates information；

4th unit 902 determines the corresponding SRS resource of SRI according to the SRI, specifically includes:

The SRI that 4th unit 902 is sent according to the SRS resource collection instruction information and first equipment, Determine the corresponding SRS resource of SRS that the first equipment to be indicated.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, the third unit 901 are also used to receive institute State precedence information of first equipment by signaling for some or all of second device configuration SRS resource collection；

The SRI that 4th unit 902 is sent according to the precedence information and first equipment determines the The corresponding SRS resource of the one equipment SRS to be indicated.

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, first equipment are the third unit 901 configure at least one SRS resource, and 901 last time of third unit is sent to first in the corresponding instruction preset period of time of the SRI The corresponding SRS resource of the SRS of equipment；

Optionally, above-mentioned resource determining device provided by the embodiments of the present application, first equipment are the third unit 901 configure the SRS resource of field type when at least one SRS resource includes at least one；Also, first equipment is not in advance With when field type SRS resource, different priority is set；

In the corresponding instruction preset period of time of the SRI 901 last time of third unit be sent to the first equipment SRS it is corresponding Highest priority when field type SRS resource；

Referring to Figure 10, the embodiment of the present application provides a kind of resource instruction device, which includes:

Memory 1001, for storing program instruction；

Processor 1002 executes following process for calling the program instruction stored in the memory 1001:

Determine SRS resource corresponding to uplink detection signal SRS resource instruction SRI

The SRI is sent to the second equipment by transceiver 1003, so that the second equipment determines that first sets according to the SRI The corresponding SRS transmission of the SRS resource of standby instruction.

Optionally, the processor 1002 is at least one SRS resource collection of second device configuration, wherein each SRS resource collection includes at least one SRS resource.Optionally, the SRI passes through transceiver 1003 from the second equipment from last time SRS resource belonging to the corresponding SRS resource of the SRS received concentrates instruction SRS resource.

Optionally, the SRS that the SRI is received by transceiver 1003 from the second equipment for the last time out of preset period of time SRS resource belonging to corresponding SRS resource concentrates instruction SRS resource.

Optionally, the SRS resource collection, including it is at least one when field type SRS resource；Also, processor 1002 is pre- The SRS resource of field type, is arranged different priority when being first different.

Optionally, the SRI received for the last time by transceiver 1003 from the second equipment out of preset period of time, institute SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of corresponding SRS resource concentrates instruction SRS money Source.

Optionally, the SRI received for the last time by transceiver 1003 from the second equipment out of preset period of time, institute SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of corresponding SRS resource concentrates priority most SRS resource is indicated in the SRS resource of field type when high.

Optionally, processor 1002 is also used to that SRS resource collection corresponding to the SRI is indicated information, hair by signaling Give second equipment；Wherein, the SRS resource collection instruction information is used to indicate the corresponding SRS resource collection of SRI.

Optionally, second equipment carries out the biography of the corresponding SRS of SRS resource corresponding to the SRI in different moments It is defeated；

The transmission time information for the corresponding SRS of SRS resource that the processor 1002 is also used to be indicated the SRI It is sent to second equipment.

Optionally, field type when all SRS resources that each SRS resource is concentrated correspond to same；The SRI institute Corresponding SRS resource collection instruction information includes the when field type of SRS resource collection corresponding to the SRI.

Optionally, the processor 1002 is also used to be designated as second device configuration to the second equipment by signaling The precedence information of part or all of SRS resource collection.

Optionally, the SRI received out of preset period of time from the second equipment, SRS belonging to corresponding SRS resource SRS resource belonging to the corresponding SRS resource of the SRS of resource set highest priority concentrates instruction SRS resource.

Optionally, the SRS resource collection includes the SRS resource collection of at least one transport-type, and the SRI corresponds to from same A kind of one or more SRS resources concentration instruction SRS of transport-type.

Optionally, first equipment is described at least one SRS resource of second device configuration, the corresponding instruction of the SRI The corresponding SRS resource of SRS that last time is received by transceiver 1003 from the second equipment in preset period of time.

Optionally, it includes at least one time domain that first equipment, which is described at least one SRS resource of second device configuration, The SRS resource of type；Also, the SRS resource of field type, is arranged different priority when being in advance different；

The SRS that last time is received by transceiver 1003 from the second equipment in the corresponding instruction preset period of time of the SRI Corresponding highest priority when field type SRS resource.

Optionally, the SRS resource collection includes the resource of at least one transport-type, and the SRI corresponds to from same SRS is indicated in one or more SRS resources of transport-type.

Transceiver 1003, for sending and receiving data under the control of processor 1002.

Wherein, in Figure 10, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor The various circuits for the memory that 1002 one or more processors represented and memory 1001 represent link together.Total coil holder Structure can also link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, this It is all a bit it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1003 can be multiple element, that is, include transmitter and transceiver, provide for logical with various other devices over a transmission medium The unit of letter.Processor 1002 is responsible for management bus architecture and common processing, memory 1001 can store processor 1002 The used data when executing operation.

Processor 1002 can be centre and bury device (CPU), specific integrated circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, ) or Complex Programmable Logic Devices (Complex Programmable Logic Device, CPLD) FPGA

Referring to Figure 11, the embodiment of the present application provides a kind of resource determining device, which includes:

Memory 1101, for storing program instruction；

Processor 1102 executes following process for calling the program instruction stored in the memory 1102:

The SRI that the first equipment is sent is received by transceiver 1103；

The SRS resource and the corresponding SRS transmission of the SRS resource of the instruction of the first equipment are determined according to the SRI.

Optionally, the processor 1102 is at least one SRS resource collection of second device configuration, wherein a SRS Resource set includes at least one SRS resource.Optionally, the SRI is sent out from 1102 last time of processor by transceiver 1103 It gives SRS resource belonging to the corresponding SRS resource of SRS of the first equipment and concentrates instruction SRS resource；

The SRS transmission be 1102 last time of processor by transceiver 1103 send, correspond to the SRI The SRS transmission of indicated SRS resource.

Optionally, the SRI is sent to first by transceiver 1103 from 1102 last time of preset period of time inner treater SRS resource belonging to the corresponding SRS resource of the SRS of equipment concentrates instruction SRS resource；

Optionally, the SRS resource collection, including it is at least one when field type SRS resource；Also, different time domain type SRS resource, corresponding different priority.

Optionally, the SRI is sent to first by transceiver 1103 from 1102 last time of preset period of time inner treater SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of equipment, corresponding SRS resource is concentrated Indicate SRS resource；

The SRS transmission passes through that transceiver 1103 is sent, corresponding for the second equipment last time described in preset period of time The SRS transmission of the SRS resource indicated by the SRI.

Optionally, the SRI is sent to first by transceiver 1103 from 1102 last time of preset period of time inner treater SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of equipment, corresponding SRS resource is concentrated Highest priority when field type SRS resource in indicate SRS resource；

It is that the SRS transmission is sent for 1102 last time of processor in preset period of time by transceiver 1103, right The SRS transmission of SRS resource indicated by SRI described in Ying Yu.

Optionally, the processor 1102 is also used to receive corresponding to the SRI that the first equipment is sent by signaling SRS resource collection described in SRS resource indicates information；

The processor 1102 determines the corresponding SRS resource of SRI according to the SRI, specifically includes:

According to the SRI that the SRS resource collection instruction information and first equipment are sent, determine that the first equipment is wanted The corresponding SRS resource of the SRS of instruction.

Optionally, it is second device configuration that the processor 1102, which is also used to receive first equipment by signaling, Some or all of SRS resource collection precedence information；

According to the SRI that the precedence information and first equipment are sent, determine what the first equipment to be indicated The corresponding SRS resource of SRS.

Optionally, first equipment is that the processor 1102 configures at least one SRS resource, and the SRI correspondence refers to Show that 1102 last time of preset period of time inner treater is sent to the corresponding SRS resource of SRS of the first equipment by transceiver 1103；

Optionally, when first equipment is that the processor 1102 configures at least one SRS resource including at least one The SRS resource of field type；Also, the SRS resource of field type when first equipment is different in advance is arranged different preferential Grade；

Corresponding instruction 1102 last time of preset period of time inner treater of the SRI is sent to first by transceiver 1103 and sets The corresponding highest priority of standby SRS when field type SRS resource；

Optionally, the SRS resource includes the resource of at least one transport-type, and the SRI corresponds to from same biography SRS is indicated in one or more SRS resources of defeated type.

Transceiver 1103, for sending and receiving data under the control of processor 1102.

Wherein, in Figure 11, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor The various circuits for the memory that 1102 one or more processors represented and memory 1101 represent link together.Total coil holder Structure can also link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, this It is all a bit it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1103 can be multiple element, that is, include transmitter and receiver, provide for logical with various other devices over a transmission medium The unit of letter.For different user equipmenies, user interface 1104, which can also be, the interface for needing equipment external is inscribed, even The equipment connect includes but is not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 1102, which is responsible for management bus architecture and common processing, memory 1103, can store processor 600 and exists Execute used data when operation.

Optionally, processor 1102 can be CPU (centre buries device), ASIC (Application Specific Integrated Circuit, specific integrated circuit), (Field-Programmable Gate Array, scene can compile FPGA Journey gate array) or CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices).

Method provided by the embodiments of the present application can be applied to terminal device, also can be applied to the network equipment.

Wherein, terminal device is also referred to as user equipment (User Equipment, referred to as " UE "), mobile station (Mobile Station, referred to as " MS "), mobile terminal (Mobile Terminal) etc., optionally, which can have The ability communicated through wireless access network (Radio Access Network, RAN) with one or more core nets, for example, Terminal can be mobile phone (or for " honeycomb " phone) or the computer etc. with mobile property, for example, terminal can be with It is portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device.

The network equipment can be base station (for example, access point), refer to the accession in net and pass through one or more on interface in the sky The equipment of sector and wireless terminal communications.The air frame that base station can be used for receive mutually is converted with IP grouping, as nothing Router between line terminal and the rest part of access net, wherein the rest part for accessing net may include Internet protocol (IP) net Network.Attribute management of the base station also tunable to air interface.For example, base station can be base station (BTS, Base in GSM or CDMA Transceiver Station), it is also possible to the base station (NodeB) in WCDMA, can also be the evolved base station in LTE (NodeB or eNB or e-NodeB, evolutional Node B), in present aspect embodiment without limitation.

The embodiment of the present application provides a kind of computer storage medium, for being stored as calculating used in above-mentioned calculating equipment Machine program instruction, it includes include program for executing above-mentioned either method provided by the embodiments of the present application.

The computer storage medium can be any usable medium or data storage device that computer can access, packet Include but be not limited to magnetic storage (such as floppy disk, hard disk, tape, magneto-optic disk (MO) etc.), optical memory (such as CD, DVD, BD, HVD etc.) and semiconductor memory (such as it is ROM, EPROM, EEPROM, nonvolatile memory (NAND FLASH), solid State hard disk (SSD)) etc..

In conclusion above scheme provided by the embodiments of the present application, indicates that corresponding SRS is provided by the way that different SRI is arranged The scheme in source, using SRS resource when the information such as field type, resource set priority and signaling determine SRI and SRS resource with And the corresponding relationship of the corresponding SRS transmission of the SRS resource, to realize SRS resource corresponding to determining SRI, thus into one Step carries out subsequent uplink, and then improves the transmission performance of communication.

It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more, The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.) Formula.

The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.

Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies Within, then the application is also intended to include these modifications and variations.

Claims

1. a kind of resource indicating method, which is characterized in that this method comprises:

First equipment sends the SRI to the second equipment, so that the second equipment determines the institute that the first equipment indicates according to the SRI State the corresponding SRS transmission of SRS resource.

2. the method according to claim 1, wherein first equipment is second device configuration at least one A SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

3. according to the method described in claim 2, it is characterized in that, what the SRI was received from last time from the second equipment SRS resource belonging to the corresponding SRS resource of SRS concentrates instruction SRS resource.

4. according to the method described in claim 2, it is characterized in that, SRI last time out of preset period of time is set from second SRS resource belonging to the standby corresponding SRS resource of SRS received concentrates instruction SRS resource.

5. according to the method described in claim 2, it is characterized in that, the SRS resource collection, including it is at least one when field type SRS resource；Also, the SRS resource of field type, is arranged different priority when being in advance different.

6. according to the method described in claim 5, it is characterized in that, SRI last time out of preset period of time is set from second SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of standby SRS resource receive, corresponding Concentrate instruction SRS resource.

7. according to the method described in claim 6, it is characterized in that, SRI last time out of preset period of time is set from second SRS resource belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of standby SRS resource receive, corresponding Concentrate, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS resource.

8. according to the method described in claim 2, it is characterized in that, this method further include:

SRS resource collection corresponding to the SRI is indicated information by signaling by first equipment, is sent to described second and is set It is standby；Wherein, the SRS resource collection instruction information is used to indicate the corresponding SRS resource collection of SRI.

9. according to the method described in claim 8, it is characterized in that, second equipment carries out the SRI institute in different moments The transmission of the corresponding SRS of corresponding SRS resource；

This method further include: the transmission time letter of the corresponding SRS of the first equipment SRS resource to be indicated the SRI Breath is sent to second equipment.

10. according to the method described in claim 8, it is characterized in that, all SRS resources pair that each SRS resource is concentrated Should when same field type；SRS resource collection corresponding to the SRI indicates that information includes SRS resource corresponding to the SRI The when field type of collection.

11. according to the method described in claim 2, it is characterized in that, this method further include:

The priority letter of some or all of second device configuration SRS resource collection is designated as to the second equipment by signaling Breath.

12. according to the method for claim 11, which is characterized in that the SRI is received out of preset period of time from the second equipment SRS resource belonging to the corresponding SRS resource of SRS of SRS resource collection highest priority belonging to SRS resource arrive, corresponding Concentrate instruction SRS resource.

13. according to the described in any item methods of claim 2-12, which is characterized in that the SRS resource collection includes at least one The SRS resource collection of transport-type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

14. the method according to claim 1, wherein first equipment be second device configuration at least One SRS resource, the corresponding SRS money of the SRS that the interior last time of the corresponding instruction preset period of time of the SRI is received from the second equipment Source.

15. according to the method for claim 14, which is characterized in that first equipment be second device configuration at least The SRS resource of field type when one SRS resource includes at least one；Also, the SRS resource of field type when being in advance different, Different priority is set；

The corresponding highest priority of SRS that last time is received from the second equipment in the corresponding instruction preset period of time of the SRI When field type SRS resource.

16. method according to claim 14 or 15, which is characterized in that the SRS resource includes at least one transmission class The SRS resource of type, the SRI, which corresponds to, indicates SRS resource from one or more SRS resources of same transport-type.

17. a kind of resource determining method, which is characterized in that this method comprises:

Second equipment receives the SRI that the first equipment is sent；

18. according to the method for claim 17, which is characterized in that first equipment be second device configuration at least One SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

19. according to the method for claim 18, which is characterized in that the SRI is sent to the from the second equipment last time SRS resource belonging to the corresponding SRS resource of the SRS of one equipment concentrates instruction SRS resource；

The SRS transmission is SRS that the second equipment last time is sent, corresponding to SRS resource indicated by the SRI Transmission.

20. according to the method for claim 18, which is characterized in that the SRI out of preset period of time the second equipment last SRS resource belonging to the secondary corresponding SRS resource of SRS for being sent to the first equipment concentrates instruction SRS resource；

The SRS transmission be in preset period of time second equipment last time send, corresponding to indicated by the SRI The SRS transmission of SRS resource.

21. according to the method for claim 18, which is characterized in that the SRS resource collection, including field type when at least one SRS resource；Also, the SRS resource of different time domain type, corresponding different priority.

22. according to the method for claim 21, which is characterized in that the SRI out of preset period of time the second equipment last It is secondary to be sent to belonging to the first equipment, the corresponding SRS resource corresponding SRS resource of the highest SRS of time domain type priority grade SRS resource concentrate instruction SRS resource；

23. according to the method for claim 22, which is characterized in that the SRI out of preset period of time the second equipment last It is secondary to be sent to belonging to the first equipment, the corresponding SRS resource corresponding SRS resource of the highest SRS of time domain type priority grade SRS resource concentrate, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS Resource；

24. according to the method for claim 18, which is characterized in that this method further include: second equipment receives first SRS resource collection described in SRS resource corresponding to the SRI that equipment is sent by signaling indicates information；

The SRI that second equipment is sent according to the described SRS resource collection instruction information and first equipment determines the The corresponding SRS resource of the one equipment SRS to be indicated.

25. according to the method for claim 18, which is characterized in that this method further include: described in second equipment receives First equipment is the precedence information of some or all of second device configuration SRS resource collection by signaling；

The SRI that second equipment is sent according to the precedence information and first equipment, determines that the first equipment is wanted The corresponding SRS resource of the SRS of instruction.

26. the described in any item methods of 8-25 according to claim 1, which is characterized in that the SRS resource collection includes at least one The SRS resource collection of transport-type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

27. according to the method for claim 17, which is characterized in that first equipment be second device configuration at least One SRS resource, the corresponding SRS for indicating that the second equipment last time is sent to the first equipment in preset period of time of the SRI are corresponded to SRS resource；

28. according to the method for claim 27, which is characterized in that first equipment be second device configuration at least The SRS resource of field type when one SRS resource includes at least one；Also, first equipment is different time domain classes in advance Different priority is arranged in the SRS resource of type；

The second equipment last time is sent to the corresponding priority of SRS of the first equipment in the corresponding instruction preset period of time of the SRI The SRS resource of field type when highest；

29. the method according to claim 27 or 28, which is characterized in that the SRS resource includes at least one transmission class The SRS resource of type, the SRI, which corresponds to, indicates SRS resource from one or more SRS resources of same transport-type.

30. a kind of resource instruction device, which is characterized in that the device includes:

Second unit, for sending the SRI to the second equipment, so that the second equipment determines that first unit refers to according to the SRI The corresponding SRS transmission of the SRS resource shown.

31. device according to claim 30, which is characterized in that the first unit be second device configuration at least One SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

32. device according to claim 31, which is characterized in that the SRI is received from last time from the second equipment The corresponding SRS resource of SRS belonging to SRS resource concentrate instruction SRS resource.

33. device according to claim 31, which is characterized in that the SRI is out of preset period of time for the last time from second SRS resource belonging to the corresponding SRS resource of the SRS that equipment receives concentrates instruction SRS resource.

34. device according to claim 31, which is characterized in that the SRS resource collection, including field type when at least one SRS resource；Also, the SRS resource of field type, is arranged different priority when being in advance different.

35. device according to claim 34, which is characterized in that the SRI is out of preset period of time for the last time from second The money of SRS belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource that equipment receives, corresponding Concentrate instruction SRS resource in source.

36. device according to claim 35, which is characterized in that the SRI is out of preset period of time for the last time from second The money of SRS belonging to the corresponding SRS resource of the highest SRS of time domain type priority grade of SRS resource that equipment receives, corresponding Source concentrate, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS resource.

37. device according to claim 31, which is characterized in that the second unit is also used to will be described by signaling SRS resource collection corresponding to SRI indicates information, is sent to second equipment；Wherein, the SRS resource collection instruction information is used In the corresponding SRS resource collection of instruction SRI.

38. the device according to claim 37, which is characterized in that second equipment carries out the SRI in different moments The transmission of the corresponding SRS of corresponding SRS resource；

The second unit is also used to for the transmission time information for the corresponding SRS of SRS resource that the SRI to be indicated being sent to Second equipment.

39. the device according to claim 37, which is characterized in that all SRS resources pair that each SRS resource is concentrated Should when same field type；SRS resource collection corresponding to the SRI indicates that information includes SRS resource corresponding to the SRI The when field type of collection.

40. device according to claim 31, which is characterized in that the second unit is also used to set by signaling to second The standby precedence information for being designated as some or all of second device configuration SRS resource collection.

41. device according to claim 40, which is characterized in that the SRI is received out of preset period of time from the second equipment SRS resource belonging to the corresponding SRS resource of SRS of SRS resource collection highest priority belonging to SRS resource arrive, corresponding Concentrate instruction SRS resource.

42. according to the described in any item devices of claim 31-41, which is characterized in that the SRS resource collection includes at least one The SRS resource collection of transport-type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

43. device according to claim 30, which is characterized in that the first unit be second device configuration at least One SRS resource, the corresponding SRS money of the SRS that the interior last time of the corresponding instruction preset period of time of the SRI is received from the second equipment Source.

44. device according to claim 43, which is characterized in that the first unit be second device configuration at least The SRS resource of field type when one SRS resource includes at least one；Also, the SRS resource of field type when being in advance different, Different priority is set；

45. the device according to claim 43 or 44, which is characterized in that the SRS resource includes at least one transmission class The SRS resource of type, the SRI, which corresponds to, indicates SRS resource from one or more SRS resources of same transport-type.

46. a kind of resource determining device, which is characterized in that the device includes:

Third unit, for receiving the SRI of the first equipment transmission；

Unit the 4th, SRS resource and the corresponding SRS of the SRS resource for determining the instruction of the first equipment according to the SRI pass It is defeated.

47. device according to claim 46, which is characterized in that first equipment is that the third unit configures at least One SRS resource collection, wherein each SRS resource collection includes at least one SRS resource.

48. device according to claim 47, which is characterized in that the SRI is sent to the from third unit last time SRS resource belonging to the corresponding SRS resource of the SRS of one equipment concentrates instruction SRS resource；

The SRS transmission is SRS that the third unit last time is sent, corresponding to SRS resource indicated by the SRI Transmission.

49. device according to claim 47, which is characterized in that the SRI out of preset period of time third unit last SRS resource belonging to the secondary corresponding SRS resource of SRS for being sent to the first equipment concentrates instruction SRS resource；

50. device according to claim 47, which is characterized in that the SRS resource collection, including field type when at least one SRS resource；Also, the SRS resource of different time domain type, corresponding different priority.

51. device according to claim 50, which is characterized in that the SRI out of preset period of time third unit last It is secondary to be sent to belonging to the first equipment, the corresponding SRS resource corresponding SRS resource of the highest SRS of time domain type priority grade SRS resource concentrate instruction SRS resource；

The SRS transmission be in preset period of time third unit last time send, corresponding to indicated by the SRI The SRS transmission of SRS resource.

52. device according to claim 51, which is characterized in that the SRI out of preset period of time third unit last It is secondary to be sent to belonging to the first equipment, the corresponding SRS resource corresponding SRS resource of the highest SRS of time domain type priority grade SRS resource concentrate, SRS resource corresponding with the SRS when field type the identical SRS resource of priority in indicate SRS Resource；

53. device according to claim 47, which is characterized in that the third unit is also used to receive the first equipment and passes through SRS resource collection described in SRS resource corresponding to the SRI that signaling is sent indicates information；

The SRI that Unit the 4th is sent according to the described SRS resource collection instruction information and first equipment determines the The corresponding SRS resource of the one equipment SRS to be indicated.

54. device according to claim 47, which is characterized in that the third unit is also used to receive first equipment It is the precedence information of some or all of second device configuration SRS resource collection by signaling；

The SRI that Unit the 4th is sent according to the precedence information and first equipment, determines that the first equipment is wanted The corresponding SRS resource of the SRS of instruction.

55. according to the described in any item devices of claim 47-54, which is characterized in that the SRS resource collection includes at least one The SRS resource collection of transport-type, the SRI, which corresponds to concentrate from one or more SRS resources of same transport-type, to be indicated SRS。

56. device according to claim 46, which is characterized in that first equipment is that the third unit configures at least One SRS resource, the corresponding SRS for indicating that third unit last time is sent to the first equipment in preset period of time of the SRI are corresponded to SRS resource；

57. device according to claim 56, which is characterized in that first equipment is that the third unit configures at least The SRS resource of field type when one SRS resource includes at least one；Also, first equipment is different time domain classes in advance Different priority is arranged in the SRS resource of type；

Third unit last time is sent to the corresponding priority of SRS of the first equipment in the corresponding instruction preset period of time of the SRI The SRS resource of field type when highest；

58. the device according to claim 56 or 57, which is characterized in that the SRS resource includes at least one transmission class The resource of type, the SRI, which corresponds to, indicates SRS from one or more SRS resources of same transport-type.

59. a kind of resource instruction device, which is characterized in that the device includes:

Memory, for storing program instruction；

Processor requires 1 to 16 according to the program execution benefit of acquisition for calling the program instruction stored in the memory Described in any item methods.

60. a kind of resource determining device, which is characterized in that the device includes:

Memory, for storing program instruction；

Processor, for calling the program instruction stored in the memory, according to the program execution benefit of acquisition require 17 to 29 described in any item methods.

61. a kind of computer storage medium, which is characterized in that the computer-readable recording medium storage has computer executable Instruction, the computer executable instructions are for making the computer perform claim require 1 to 29 described in any item methods.