CN110536315A

CN110536315A - Determine method, apparatus, communication equipment and the storage medium of CSI report processing time

Info

Publication number: CN110536315A
Application number: CN201810517650.1A
Authority: CN
Inventors: 肖华华; 鲁照华; 吴昊
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2018-05-25
Filing date: 2018-05-25
Publication date: 2019-12-03
Anticipated expiration: 2038-05-25
Also published as: CN110536315B

Abstract

The invention proposes the methods of determining CSI report processing time a kind of, comprising: determines the first CSI report set；Obtain the CSI processing time of the first CSI report set.The invention also discloses device, communication equipment and the computer readable storage mediums of a kind of determining CSI report processing time, by implementing above scheme, it can be allocated to M CSI report for determining to need to report in N number of CSI report that terminal reports in base station, and the cumulative processing time of M CSI report can be accurately calculated.

Description

Determine method, apparatus, communication equipment and the storage medium of CSI report processing time

Technical field

This application involves field of communication technology more particularly to a kind of method, apparatus of determining CSI report processing time, lead to Believe equipment and computer readable storage medium.

Background technique

User terminal needs to estimate according to reference signal channel and/or interference, and the letter based on estimation to calculate CSI Road and/or interference calculation CSI, and channel and/or interference are estimated according to reference signal, and according to the channel of estimation and/or dry It disturbs calculating CSI and needs certain calculating or time.CSI processing capacity type of this time with user, CSI delay type (including Low latency CSI class and High CSI latency Class), subcarrier spacing is (relevant by frame Numerology (for determining the subcarrier spacing of frame structure or the amount of a symbol time length) is determined, in NR, The value μ of Numerology and the relationship of subcarrier spacing are Δ f=2^μThe value of 15 [kHz], μ are 0,1,2,3,4, 5 ..., so the subcarrier spacing and Numerology in this document can be replaced mutually), CSI-RS port number, CSI-RS The number of resource, the type (including Type I code book and Type II code book) and CSI of code book whether with other numbers It is related according to factors such as multiplexings, wherein CSI processing capacity type includes CSI processing capacity type A (Type A CSI Processing capability) and CSI processing capacity type B (Type B CSI processing capability).

User terminal can indicate its processing capacity and the CSI number N that it can be calculated simultaneously_CPU.Terminal processes one CSI report can occupy a CSI processing unit, and (CSI processing unit, CPU, CSI processing unit includes several Symbol), if a user terminal can calculate N simultaneously_CPUA CSI, that is to say, that it has N_CPUA CSI processing Units handles CSI report.If a total of N number of CSI report needs of user terminal report, but only K not by How the CPU of occupancy selects calculative M CSI report to gather, and how to calculate the selected M CSI The problems such as cumulative calculation time of report, currently without preferable solution.

Summary of the invention

Present applicant proposes the method, apparatus of determining CSI report processing time a kind of, communication equipment and computer-readable deposit Storage media can not accurately obtain the CSI processing time to solve the problems, such as in the prior art.

The application the technical solution adopted is that provide the method for determining channel state information CSI report processing time a kind of, Include:

Determine the first CSI report set；

Obtain the CSI processing time of the first CSI report set.

The application also provides the device of determining channel state information CSI report processing time a kind of, comprising:

Determining module, for determining the first CSI report set；

Module is obtained, the CSI for obtaining the first CSI report set handles the time.

The application also provides a kind of communication equipment, and the communication equipment includes processor and memory；

The processor is used to execute the journey of the determination channel state information CSI report processing time stored in memory Sequence, to realize the step of above-mentioned determination CSI report handles the method for time.

The application also provides a kind of computer readable storage medium, the computer-readable recording medium storage have one or The multiple programs of person, one or more of programs can be executed by one or more processor, to realize that above-mentioned determining is believed Channel state information CSI report handles the step of method of time.

By adopting the above technical scheme, the application at least has the advantage that

Method, apparatus, communication equipment and the computer-readable storage of herein described a kind of determining CSI report processing time Medium can be allocated to M CSI report for determining to need to report in N number of CSI report that terminal reports in base station, and can Accurately calculate the cumulative processing time of M CSI report.

Detailed description of the invention

Fig. 1 is that the determination CSI report of first embodiment of the invention handles the method flow diagram of time；

Fig. 2 is that the determination CSI report of second embodiment of the invention handles the method flow diagram of time；

Fig. 3 is that the determination CSI report of sixth embodiment of the invention handles the device composed structure schematic diagram of time；

Fig. 4 is that the determination CSI report of seventh embodiment of the invention handles the device composed structure schematic diagram of time；

Fig. 5 is the communication equipment composed structure schematic diagram of eighth embodiment of the invention.

Specific embodiment

Currently, wireless communication system is from the Long Term Evolution of forth generation (Long Term Evolution, LTE), Long-term evolution upgrading technology (LTE-A, LTE-Advanced), new wireless access technology (the New Radio in the 5th generation till now Access Technology, NR) development and evolution.In the communication systems such as NR and LTE, in order to preferably transmit information, base is needed It stands or user terminal calculates channel state information (Channel State Information, CSI), wherein channel status is believed Breath includes but is not limited to: channel quality indicates (Channel Quality Indication, CQI), pre-coding matrix instruction (Precoding Matrix Indicator, PMI), order instruction (Rank Indicator, RI), channel state information reference are led Frequency resource indicates (CSI-RS resource Indicator, CRI) and layer instruction (Layer Indicator, LI).In order to count CSI is calculated, base station or user terminal is needed to send reference signal (RS, Reference Signal), reference channel includes but not It is limited to: channel state information reference signals (Channel-State Information reference signal, CSI-RS), Channel state information interference measurement signal (Channel-State Information-Interference Measurement, CSI-IM), detection reference signal (Sounding reference signal, SRS)；Wherein, CSI-RS includes zero energy CSI-RS (Zero Power CSI-RS, ZP CSI-RS) and non-zero power CSI-RS (Non-Zero Power CSI-RS, NZP CSI-RS)；NZP CSI-RS can be used to measure channel or interference, and CSI-IM is generally used to measurement interference, SRS mono- As be used to measure channel.These reference signals such as CSI-RS, SRS, CSI-IM, transmission when again include time domain specification, wherein when Domain characteristic includes but is not limited to: aperiodic aperiodic characteristic (such as: aperiodic CSI-RS, A-CSI-RS), period Periodic characteristic (such as: periodic CSI-RS, P-CSI-RS), semi-continuous semi-persistent characteristic (such as: Semi-persistent CSI-RS, SP-CSI-RS), the reference signal for respectively indicating transmission is non-periodic transfer, and the period passes Defeated or semi-continuous transmission.

User terminal needs to use the Physical Uplink Control Channel (Physical of uplink to transmit CSI information Uplink Control Channel, PUCCH) and/or Physical Uplink Shared Channel (Physical Uplink Shared Channel, PUSCH).Transmission CSI information is also transmission CSI report, and base station can configure transmission CSI by high-level signaling Resource (PUSCH or PUCCH), and configuration CSI transferring content (one of including but not limited to following parameter, CRI, RI, PMI, CQI etc.), the transferring content of the CSI and transmission time etc. constitute a CSI report (CSI report), and wherein CSI report can To be transmitted on PUSCH, can also be transmitted on PUCCH, and CSI report also includes time domain specification, the CSI including the period It reports (periodic CSI report, P-CSI), aperiodic CSI report (aperiodic CSI report, AP-CSI), Semi-continuous CSI report (semi-persistent CSI report, SP-CSI).In general, the bit number of P-CSI transmission Mesh is relatively small, transmits on PUCCH, and the bit number of A-CSI transmission is more, generally transmits on PUSCH, and SP-CSI can Can also be based on transmitting on PUCCH based on transmitting on PUSCH.Wherein, the P-CSI based on PUCCH transmission is generally with high-rise letter (wireless heterogeneous networks, Radio Resource Control, RRC) is enabled to configure, the SP-CSI based on PUCCH transmission is also with height (RRC and/or MAC CE, wherein MAC CE is Media Access Control Control Element to layer signaling, and media are visited Ask the control unit of control) configuration perhaps activates and SP-CSI or A-CSI based on PUSCH transmission are to pass through physical layer Signaling (Downlink Control Information, Downlink control information, DCI) triggering, and DCI is generally in physical down control It is transmitted on channel (Physical downlink control channel, PDCCH) processed.

A kind of mobile communications network (including but not limited to 5G mobile communications network), the net are provided in the embodiment of the present application The network architecture of network may include network side equipment (such as base station) and terminal.Providing one kind in the present embodiment can run on Information transferring method in the above-mentioned network architecture, it should be noted that the above- mentioned information transmission side provided in the embodiment of the present application The running environment of method is not limited to the above-mentioned network architecture.

You need to add is that in the embodiment of the present application, communication node includes the first communication node and/or the second communication section Point, the first communication node can be base station equipment in the downlink, the second communication node can with terminal side equipment, certainly, The first communication node can be terminal side equipment in the uplink, and the second communication node is also possible to base station equipment.Two A communication node is in device-to-device communication, and the first communication node and the second communication node can be base station or terminal.

For ease of description, the following examples need to use following system and its description:

In a wireless communication system, a base station and at least one terminal are included at least.In the wireless communication system In, base station is configured with N number of CSI report (CSI needed to base station feedback to terminal by high-level signaling and/or physical layer signaling Report), each CSI report has an index value (identity, ID), and referred to as CSI reportID, terminal can basis Oneself computing capability or processing capacity and the requirement of base station calculate M CSI report in N number of CSI report.And according to The resource of uplink feedback feeds back at least one CSI report in the M CSI report.Wherein, μ_n,1,μ_n,2,μ_n,3Respectively n-th The Numerology or subcarrier spacing of the corresponding PDCCH of a CSI report, the corresponding reference signal of n-th of CSI report Perhaps subcarrier spacing is used for transmission the corresponding Numerology of ascending resource or son of n-th of CSI report to Numerology Intercarrier away from.For simplicity, the Numerology in the embodiment of the present application and subcarrier spacing can be replaced mutually, The concept of equity can be replaced with subcarrier spacing in the place using Numerology, refer to Numerology using Place can also with reference subcarrier spacing replace, in turn, using subcarrier spacing place, Ke Yiyong Numerology replacement can be replaced in the place using reference subcarrier spacing with reference to Numerology.Wherein, it is used for The ascending resource for transmitting n-th of CSI report includes PUCCH and/or PUSCH；The corresponding reference signal of n-th of CSI report includes At least one is used to measure the NZP CSI-RS of channel, naturally it is also possible to it is used to measure the CSI-IM of interference including at least one, It in other instances also may include the NZP CSI-RS2 that at least one is used to measure interference.Optionally, base station or terminal are logical It crosses and takes n-th of CSI report corresponding all for measuring the corresponding Numerology of NZP CSI-RS or subcarrier of channel Spacing, all corresponding Numerology of NZP CSI-RS2 for being used to measure interference or subcarrier spacing (if there is Words), all corresponding Numerology of CSI-IM or subcarrier spacing (if present) for measuring interference are most The value of small value or maximum value or system agreement is the corresponding Numerology of reference signal or subcarrier spacing μ_n,2.And pass through As under type determines the Numerology or subcarrier spacing μ of n-th of CSI report_n。

μ_n=min (μ_n,1,μ_n,2,μ_n,3) or μ_n=min (μ_n,1,μ_n,2)

Wherein, n=1 ..., N, N and M are positive integer, and N is greater than or equal to M.It is unappropriated that M is less than or equal to terminal CPU number of CSI processing unit.Numerology indicates a kind of characteristic of frame structure, for portraying subcarrier spacing, the circulation of frame The relationship of prefix, symbol numbers etc. and Numerology.Such as in NR, the Numerology and subcarrier spacing of definition/follow The relationship of ring prefix is as shown in table 1:

Table 1:

μ	Δ f=2^μ·15[kHz]	Cyclic prefix
			0	15	Normal
1	30	Normal
			2	60	Normal,Extended
3	120	Normal
			4	240	Normal

The Numerology and cyclic prefix/symbol numbers relationship of definition are as shown in table 2.

Table 2:

In NR, the systems such as LTE, all corresponding Numerology value of the resource of physical layer, such as PDCCH, PUSCH, PUCCH, the resource for transmitting CSI-RS and/or the resource for transmitting CSI-RS.They are corresponding Numerology value μ_m,1, μ_m,2,μ_m,3, wherein μ_m,1,μ_m,2,μ_m,3It may be identical, it is also possible to different.The corresponding Numerology value μ of each CSI report_mIt can It can be identical, it is also possible to different.If the corresponding Numerology value of resource of different physical layers is different, it is necessary to obtain a ginseng The subcarrier distance values of Numerology or reference are examined to determine the corresponding Numerology value μ of m-th of CSI report_m, wherein m =1 ..., N.The method for wherein obtaining the subcarrier spacing of reference one of includes, but are not limited to, the following ways:

The subcarrier spacing that base station configures is determined as the reference subcarrier spacing；

Preset subcarrier spacing it will be determined as the reference subcarrier spacing in base station and terminal；

The maximum value of the corresponding subcarrier spacing of all N number of CSI reports is determined as the reference subcarrier spacing；

The minimum value of the corresponding subcarrier spacing of all N number of CSI reports is determined as the reference subcarrier spacing；

The average value of the corresponding subcarrier spacing of all N number of CSI reports is determined as the reference subcarrier spacing；

The corresponding subcarrier spacing of first CSI report is determined as the reference subcarrier spacing；

The corresponding subcarrier spacing of n-th CSI report is determined as the reference subcarrier spacing.

Here, reference subcarrier spacing can also be substituted for reference to Numerology.

Further to illustrate that the application is the technical means and efficacy reaching predetermined purpose and being taken, below in conjunction with attached drawing And preferred embodiment, the application is described in detail as rear.

The application first embodiment, a kind of method of determining CSI report processing time, as shown in Figure 1, being applied to mobile logical Base station and/or terminal in communication network, this method comprising the following specific steps

Step S101 determines the first CSI report set.

Wherein it is determined that the mode of the first CSI report set includes but is not limited to:

The first CSI report set is determined according to combination parameter；Wherein, combination parameter includes at least two ginseng in following parameter Several combinations:

The corresponding CSI meter of unappropriated CSI processing units quantity K, CSI processing capacity type, reference subcarrier spacing Calculate time delay value Z, CSI report index value and CSI report time domain specification；Wherein, K and Z is positive integer.

In the present embodiment, unappropriated CSI processing units quantity K can be unappropriated CSI current in terminal Processing units quantity K.

In the present embodiment, CSI processing capacity type can be the CSI processing capacity type of terminal；Wherein, CSI is handled Capability class includes but is not limited to: CSI processing capacity type A (Type A CSI processing capability) and/or CSI processing capacity type B (Type B CSI processing capability).

In the present embodiment, CSI calculation delay value Z includes but is not limited to: the first CSI calculation delay value Z1 and/or second CSI calculation delay value Z2.

In the present embodiment, CSI report time domain specification includes but is not limited at least one of: period CSI report, non-week Phase CSI report, semi-continuous CSI report.

By determining the first CSI report set, what terminal reported can be allocated to base station in base station side and/or terminal side The the first CSI report set for needing to report is determined in N number of CSI report, solves base station side in the prior art and/or terminal side It cannot determine that being allocated to terminal in N number of CSI report that terminal reports in base station needs to report asking for which CSI report well Topic.

Step S102, the CSI for obtaining the first CSI report set handle the time.

Wherein, the CSI processing time of the first CSI report set includes but is not limited to: at the first of the first CSI report set Manage time Z_TotAnd/or second processing time Z'_Tot。

Optionally, the mode for obtaining the CSI processing time of the first CSI report set includes but is not limited to:

It is true according to reference subcarrier spacing corresponding first CSI calculation delay value Z1 and/or the 2nd CSI calculation delay value Z2 Fixed first processing time Z_Tot；

And/or second processing time Z is determined according to the corresponding 2nd CSI calculation delay value Z2 of reference subcarrier spacing ′_Tot。

Wherein, the method for determination of reference subcarrier spacing includes one of following manner:

The subcarrier spacing that base station configures is determined as reference subcarrier spacing by mode one；

Mode two preset subcarrier spacing will be determined as reference subcarrier spacing in base station and terminal；

The maximum value of the corresponding subcarrier spacing of all N number of CSI reports is determined as reference subcarrier spacing by mode three；

The minimum value of the corresponding subcarrier spacing of all N number of CSI reports is determined as reference subcarrier spacing by mode four；

The average value of the corresponding subcarrier spacing of all N number of CSI reports is determined as reference subcarrier spacing by mode five；

The corresponding subcarrier spacing of first CSI report is determined as reference subcarrier spacing by mode six；

The corresponding subcarrier spacing of n-th CSI report is determined as reference subcarrier spacing by mode seven.

Can the CSI by obtaining the first CSI report set handles the time, terminal side judgement can be made to complete the first CSI The CSI of report set is handled, and the CSI processing time of the first CSI report set is obtained by base station side, to reporting the first CSI The terminal of report set is more accurately dispatched.

Optionally, step S101, comprising: all N number of CSI reports are determined as the first CSI report set.

Such as: step S101, comprising: in the case where the unappropriated CPU number of terminal is greater than or equal to N, by all N A CSI report is determined as the first CSI report set.

Optionally, this method is after step s 102, further includes:

Step S103, according to CSI handle the time determine need calculate or update CSI report, and feed back needs calculate or The CSI report of update.

Such as: step S103, comprising: terminal handles the time determining CSI report for needing to calculate or update according to CSI, and The CSI report for calculating or updating is needed to base station feedback.

Optionally, the mode of the time determining CSI report for needing to calculate or update is handled according to CSI, including following manner One of:

Mode one, according to the corresponding first CSI processing delay Z1 of each CSI report and in the first CSI report set One CSI handles time Z_TotRelationship, it is determined whether need calculate or update the first CSI report set in CSI report；If Z1 Less than Z_Tot, then need to calculate or update the CSI report in the first CSI report set；Otherwise it does not need to calculate or update first CSI report in CSI report set；

Mode two, according to the corresponding 2nd CSI processing delay Z2 of each CSI report and in the first CSI report set Two CSI handle time Z '_TotRelationship, it is determined whether need calculate or update the first CSI report set in CSI report；If Z2 Less than Z '_Tot, then need to calculate or update the CSI report in the first CSI report set；Otherwise it does not need to calculate or update first CSI report in CSI report set.

The method of the determination CSI report processing time of the application first embodiment, can be allocated to terminal in base station and report N number of CSI report in determine to need M CSI report reporting, and the accumulative processing of M CSI report can be accurately calculated Time.

The application second embodiment, a kind of method of determining CSI report processing time, as shown in Fig. 2, being applied to mobile logical Base station and/or terminal in communication network, this method comprising the following specific steps

Step S201 determines the priority of CSI report according to parameter combination, and according to fixed CSI report priority Determine the first CSI report set.

Wherein, combination parameter includes the combination of at least two parameters in following parameter:

Optionally, the mode for determining the priority of CSI report according to parameter combination includes but is not limited to:

The priority of CSI report is determined according to the corresponding CSI calculation delay value Z of CSI report；Wherein, CSI calculation delay value The priority of Z small CSI report is higher than the priority of the big CSI report of CSI calculation delay value Z；

In the identical situation of the corresponding CSI calculation delay value Z of two or more CSI reports, according to CSI report Index value determines the priority of the identical CSI report of CSI calculation delay value Z；Wherein, CSI report index value small CSI report Priority is higher than the priority of the big CSI report of CSI report index value；

It is true according to the time domain specification of CSI report in the identical situation of index value of two or more CSI reports Determine the priority of the identical CSI report of CSI report index value；Wherein, the priority of aperiodic CSI report is higher than semi-continuous CSI The priority of report, the priority of semi-continuous CSI report are higher than the priority of period CSI report.

It should be noted that being not limited to when determining CSI report priority: first according to the corresponding CSI of CSI report Processing delay value determines the priority of CSI report, when the corresponding CSI processing delay value of CSI report is identical, according to CSI report Time domain specification determine the priority of two CSI reports, when the time domain specification of CSI report is identical, according to the index of CSI report It is worth the priority for determining two CSI reports.

The priority that two CSI reports can also be first determined according to the time domain specification of CSI report, in CSI time domain specification phase Meanwhile the priority of two CSI reports is determined according to the corresponding CSI processing delay value of CSI report, at the corresponding place of CSI report Reason time delay value determines the priority of two CSI reports further according to the index value of CSI report when identical.

The priority that two CSI reports can also be first determined according to the time domain specification of CSI report, in CSI time domain specification phase Meanwhile the priority of two CSI reports is determined according to the index value of the corresponding CSI report of CSI report, in the index of CSI report The priority of two CSI reports is determined when being worth identical further according to the corresponding CSI processing delay value of CSI report.

I.e. when determining CSI report priority, CSI processing delay value, the time domain specification of CSI report, the index of CSI report The determination sequencing of value can be changed.

Optionally, the mode for determining the first CSI report set according to fixed CSI report priority includes but with lower section One of formula:

Mode one determines the priority of N number of CSI report according to combination parameter, determines priority most in N number of CSI report M high CSI report is the first CSI report set；Wherein, N and M is positive integer, and M is less than or equal to N, and M is less than or equal to K；

Mode two determines that the corresponding CSI calculation delay value Z of CSI report is less than setting threshold value Z0 in N number of CSI report CSI report be the second CSI report set；The preferential of the CSI report in the second CSI report set is determined according to combination parameter Grade, and determine that M CSI report of highest priority is the first CSI report set in the second CSI report set；Wherein, N and M It is positive integer, M is less than or equal to N, and M is less than or equal to K, and Z0 is positive integer.Preferably, Z0 is the first processing time Z_TotWith/ Or second processing time Z'_Tot。

In the present embodiment, CSI processing capacity type can be the CSI processing capacity type of terminal；Wherein, CSI is handled Capability class includes but is not limited to: CSI processing capacity type A and/or CSI processing capacity type B.

Step S202 obtains the first processing time Z of the first CSI report set_TotAnd/or second processing time Z '_Tot。

Optionally, step S202, comprising:

And/or second processing time Z is determined according to the corresponding 2nd CSI calculation delay value Z2 of reference subcarrier spacing '_Tot。

Optionally, when being calculated according to reference subcarrier spacing corresponding first CSI calculation delay value Z1 and/or the 2nd CSI Prolong value Z2 and determines the first processing time Z_TotMode include one of following manner:

Mode one, in CSI processing capacity type A,OrWherein,Z_m,1For the corresponding first CSI calculation delay value of reference subcarrier spacing of m-th of CSI report； Max () is the maximum value for taking all input parameters, m=1 ..., M；Z_m,2For the reference subcarrier spacing pair of m-th of CSI report The 2nd CSI calculation delay value answered；M is the quantity of CSI report in the first CSI report set；

Mode two, in CSI processing capacity type B,OrWherein,G_m,1It is calculated for corresponding first CSI of reference subcarrier spacing of m-th of CSI report subclass Time delay value；G_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report subclass；Mg= Ceil (M/L) is the quantity of CSI report subclass；L is the quantity of terminal parallel processing CSI report；Max () is all defeated to take Enter the maximum value of parameter, m=1 ..., M；M is the quantity of CSI report in the first CSI report set.When L=1,Z_m,1For the corresponding first CSI calculation delay value of reference subcarrier spacing of m-th of CSI report, m= 1,…,M。

Wherein, CSI report subclass can be according to the number L of terminal parallel processing CSI report and M CSI report The corresponding first CSI calculation delay value Z of the reference subcarrier spacing of m-th of CSI report_m,1Or reference of m-th of CSI report Intercarrier is away from corresponding 2nd CSI calculation delay value Z_m,2It determines；M=1 ..., M.One feasible method includes but is not limited to: For example, it is CSI report subclass that M CSI report, which is divided into Mg=ceil (M/L), the CSI report in each subclass is corresponding First CSI calculation delay value as far as possible close.For example the first CSI calculation delay value of M CSI report is arranged from big to small Sequence, by (i-1) × L+1 of the CSI report after sequence, (i-1) × L+2 ..., i × L report is as i-th of CSI report Set, i=1 ..., Mg.Here, the CSI report number of the last one possible CSI report subclass then only takes last less than L M- (Mg-1) × L CSI report is the Mg CSI report subclass.It should be noted that the CSI of each CSI report subclass Report number can be different numbers, as long as being less than L.Likewise, can also be according to the 2nd CSI calculation delay come class As determine CSI report subclass.Wherein, L can be 1, this when, and M all CSI reports is all a CSI report Accuse subclass, wherein base station obtains L and terminal is needed to feed back L value.That is, optionally, terminal feeds back the number of parallel processing CSI report Measure L；Optionally, base station receives the quantity L of the parallel processing CSI report of terminal feedback.In addition, m-th CSI report subclass The corresponding 2nd CSI calculation delay value of reference subcarrier spacing is the CSI report corresponding second in m-th of CSI report subclass The maximum value or minimum value or average value of CSI calculation delay value, for example, including 3 CSI reports in m-th of CSI report subclass It accuses, corresponding 2nd CSI processing delay value is Z_m,0,Z_m,1,Z_m,2, then, the second processing of m-th of CSI report subclass Time delay value is just Z '_m=max (Z_m,0,Z_m,1,Z_m,2).Likewise, the reference subcarrier spacing of m-th of CSI report subclass is corresponding The first CSI calculation delay value be the corresponding first CSI calculation delay value of CSI report in m-th of CSI report subclass Maximum value or minimum value or average value, M=1 ..., Mg.In the other embodiments of the application, this definition can be all continued to use.

Optionally, the second processing time is determined according to the corresponding 2nd CSI calculation delay value Z2 of reference subcarrier spacing Z'_TotMode include one of following manner:

Mode one, in CSI processing capacity type A,OrIts In, Z_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report, m=1 ..., M；Δ K is ginseng Examine the subcarrier spacing corresponding data preparation time in addition to CSI；M is the quantity of CSI report in the first CSI report set；

Mode two, in CSI processing capacity type B,Or Wherein, G_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report subclass, m=1 ..., M；Mg=ceil (M/L) is the quantity of CSI report subclass；L is the quantity of terminal parallel processing CSI report；Δ K is with reference to son Intercarrier is away from the corresponding data preparation time in addition to CSI；M is the quantity of CSI report in the first CSI report set.And work as L= When 1,Z_m,2For the corresponding second CSI calculation delay value of reference subcarrier spacing of m-th of CSI report, M=1 ..., M.

Optionally, the method for determination of reference subcarrier spacing includes one of following manner:

Optionally, the corresponding subcarrier spacing of n-th of CSI report is μ in all N number of CSI reports_n；

Wherein, μ_n=f (μ_n,1,μ_n,2,μ_n,3) or μ_n=f (μ_n,2,μ_n,3)；

μ_n,1For the subcarrier spacing of the corresponding physical downlink control channel PDCCH of n-th of CSI report；μ_n,2N-th of CSI Report the subcarrier spacing of corresponding reference signal, μ_n,3For the corresponding subcarrier spacing of ascending resource for carrying n-th of CSI report； N=1 ..., N；F () is the parameter maximizing to input, or is minimized to the parameter of input, or ask the parameter of input Average value or first corresponding value of input parameter or the last one corresponding value of input parameter.

The method of the determination CSI report processing time of the application second embodiment, can be allocated to terminal in base station and report N number of CSI report in determine to need M CSI report reporting, and the accumulative processing of M CSI report can be accurately calculated Time.

The application 3rd embodiment, the present embodiment are on the basis of the above embodiments, with a kind of side of determining CSI report For method, the application example of a application is introduced.

The present embodiment is used to illustrate how to determine M CSI report in N number of CSI report.

In the case where base station is configured with N number of CSI report, a unappropriated CSI processing unit CPU of a total of M ' of terminal Number.Terminal needs to select M CSI report to measure in N number of CSI report, and feeds back the part CSI in M CSI report Report or whole CSI reports.Likewise, base station is also required to know which CSI report is terminal selected in N number of CSI report It is measured, needs determining the selected M of terminal from N number of CSI report with the same method for determining CSI report CSI report.It is of course also possible to be that selected M CSI report is fed back to base station by terminal, such base station just not execute really Determine the operation of M CSI report.Wherein, N, M and M ' it is positive integer；M is less than or equal to M ', and M is less than or equal to N.Base station and/ Or terminal determines M CSI report in N number of CSI report in the following manner.

M CSI report is determined in N number of CSI report according to combination parameter, wherein the combination parameter includes following combination One of parameter:

First combination parameter: CSI processing capacity type, and with reference to the corresponding CSI calculation delay value Z of Numerology；

Second combination parameter: CSI processing capacity type, with reference to the corresponding CSI calculation delay value Z and CSI of Numerology Report ID；

Third combination parameter: CSI processing capacity type is reported with reference to the corresponding CSI calculation delay value Z of Numerology, CSI Accuse ID and CSI time domain specification；

4th combination parameter: referring to the corresponding CSI calculation delay value Z of Numerology, and CSI report ID and CSI time domain are special Property；

5th combination parameter: Numerology corresponding CSI calculation delay value Z and CSI report ID is referred to；

6th combination parameter: corresponding CSI calculation delay value Z and the CSI time domain specification of Numerology is referred to.

Wherein, CSI processing capacity includes but is not limited to: CSI processing capacity type A (Type A CSI processing ) and CSI processing capacity type B (Type B CSI processing capability) capability.

CSI calculation delay value Z includes but is not limited to: the first CSI calculation delay value Z1 and/or the 2nd CSI calculation delay value Z2；Wherein, the first CSI calculation delay value Z1 and/or the 2nd CSI calculation delay value Z2 can be made an appointment by base station and terminal Mode be determined.

Such as: the corresponding subcarrier spacing of reference Numerology when according to calculating CSI calculates the NZP CSI- of CSI RS resource number, whether determined together with other data-reusings etc. when CSI feedback the first CSI calculation delay value Z1 and/ Or the 2nd CSI calculation delay value Z2.

Such as: in NR, the first CSI calculation delay value Z1 and/or the 2nd CSI calculation delay value Z2, as shown in table 3, In, the 2nd CSI calculation delay value Z2 is the Z'1 in table 3.

Table 3:

Wherein, the first CSI calculation delay value Z1 indicates that terminal when calculating CSI, needs to demodulate PDCCH, carry out channel with Interference measurement, the minimum time that CSI is calculated.Port number of the first CSI calculation delay value Z1 according to CSI-RS, the type of code book Etc. differences, be divided into Low latency CSI class and High CSI latency Class.And the 2nd CSI calculation delay value Z2 indicates terminal when calculating CSI, needs to carry out channel and interference measurement, the minimum time that CSI is calculated.I.e. Z2 subtracts for Z1 The time of the demodulation of PDCCH.

In the case where N is several less than or equal to CSI processing unit CPU, all N number of CSI reports are selected, i.e. terminal can To directly select whole N number of CSI reports.

In the case where N is several greater than CSI processing unit CPU, M are selected in N number of CSI report in the following manner CSI report:

For CSI processing capacity type A, the priority of N number of CSI report is determined by the first rule；It is reported according to N number of CSI The priority of announcement selects M CSI report from high to low；

Alternatively, determining the priority of N number of CSI report by the first rule for CSI processing capacity type B；According to N number of The priority of CSI report selects M CSI report from high to low；

Alternatively, determining the priority of a CSI report of N ' by the first rule for CSI processing capacity type B；According to N ' The priority of a CSI report selects M CSI report from high to low；Wherein, N ' is the CSI report for meeting first condition.

Optionally, include but is not limited in such a way that the first rule determines the priority of CSI report:

In the identical situation of CSI calculation delay value Z in two or more CSI reports, according to CSI report rope Draw the priority that value determines the identical CSI report of CSI calculation delay value Z；Wherein, the small CSI report of CSI report index value is excellent First grade is higher than the priority of the big CSI report of CSI report index value；

Such as: the priority of two CSI reports is determined according to the first rule, without loss of generality, it is assumed that have 1 He of CSI report CSI report 2；The corresponding CSI processing delay value Z of two CSI reports is compared；

If the corresponding CSI processing delay value Z of CSI report 1 (such as: when Z=9) being less than the corresponding CSI of CSI report 2 processing Prolong Z (such as: Z=11), then the priority of CSI report 1 is high；

If the corresponding CSI processing delay value Z of CSI report 1 (such as: when Z=11) being less than the corresponding CSI of CSI report 2 processing Prolong Z (such as: Z=8) then the priority of CSI report 2 is high；

If the corresponding CSI processing delay value Z of two CSI reports is identical, to the corresponding CSI report of two CSI reports ID is compared；

If the corresponding CSI report ID of CSI report 1 (such as: ID=1) it is less than the corresponding CSI report ID (example of CSI report 2 Such as: ID=2), then the priority of CSI report 1 is high；

If the corresponding CSI report ID of CSI report 1 (such as: ID=2) it is greater than the corresponding CSI report ID (example of CSI report 2 Such as: ID=1), then the priority of CSI report 2 is high；

If the corresponding CSI report ID of two CSI reports is identical, the time domain specification of two CSI reports is compared；Its In, the priority of aperiodic CSI report is higher than the priority of semi-continuous CSI report, and the priority of semi-continuous CSI report is higher than week The priority of phase CSI report.

Certainly, in the identical situation of the corresponding CSI processing delay value Z of two CSI reports, CSI report can also first be compared The time domain specification of announcement, the high CSI report priority of time domain specification priority are high；Under time domain specification same case, it can compare CSI report corresponding CSI report ID, CSI report ID small CSI report priority is high.Wherein, corresponding with reference to Numerology CSI calculation delay value includes the first CSI calculation delay value Z1 and/or the 2nd CSI calculation delay value Z2.

Optionally, in the case where n-th of CSI report is the CSI report for meeting first condition, n-th CSI report CSI calculation delay is worth late no more than setting threshold value Z0；Wherein, n=1 ..., N, Z are positive integer.

Optionally, determine that the mode with reference to Numerology includes but is not limited to:

The Numerology that high-level signaling is specified is determined as with reference to Numerology；

The Numerology that base station and terminal are arranged is determined as with reference to Numerology；

Maximum value in the corresponding N number of Numerology of N number of CSI report is determined as with reference to Numerology；

Minimum value in the corresponding N number of Numerology of N number of CSI report is determined as with reference to Numerology；

The application fourth embodiment, the present embodiment are on the basis of the above embodiments, to obtain the of CSI report with a kind of One processing time Z_TotMethod for, introduce the application example of a application.

It is logical after the method for base station or terminal the determination CSI report according to third embodiment determines M CSI report Cross the first processing time Z that mode below obtains M CSI report_Tot。

It determines the reference Numerology of M CSI report, and m-th of CSI report base is obtained according to reference Numerology In the corresponding first CSI calculation delay value Z of reference Numerology_m,1And/or the 2nd CSI calculation delay value Z_m,2, wherein m= 1,…,M。

Optionally, determine that the mode with reference to Numerology includes, but are not limited to, the following ways:

The Numerology that high-level signaling is specified is determined as with reference to Numerology by mode one；

For example, base station indicates the Numerology of a benchmark, such as 0 by high-level signaling, that is, correspond to the subcarrier of 15K The Numerology of spacing；High-level signaling is sent to terminal by base station, and terminal is obtained by receiving high-level signaling where it Numerology；

The Numerology that base station and terminal are arranged is determined as with reference to Numerology by mode two；

For example, agreement CSI report ID minimum or the corresponding Numerology of maximum CSI report are reference Numerology；For another example, the corresponding cell index minimum of agreement CSI report or the corresponding Numerology of maximum CSI report For the Numerology of reference；For another example, the corresponding subcarrier spacing minimum of agreement CSI report or maximum CSI report are reference Numerology；

Maximum value in the corresponding N number of Numerology of N number of CSI report is determined as with reference to Numerology by mode three；

For example, the Numerology of m-th of CSI report is μ_m, m=1 ..., M, then taking μ_mMaximum value is reference Numerology；

Minimum value in the corresponding N number of Numerology of N number of CSI report is determined as with reference to Numerology by mode four；

For example, the Numerology of m-th of CSI report is μ_m, m=1 ..., M, then taking μ_mMinimum value is reference Numerology。

Wherein, the corresponding Numerology μ of m-th of CSI report_mIt determines in the following manner:

μ_m=f (μ_m,1,μ_m,2,μ_m,3) or μ_m=f (μ_m,2,μ_m,3)；

μ_m,1For the subcarrier spacing of the corresponding physical downlink control channel PDCCH of m-th of CSI report；μ_m,2M-th of CSI Report the subcarrier spacing of corresponding reference signal；μ_m,3For the corresponding subcarrier spacing of ascending resource for carrying m-th of CSI report； F () be to the parameter maximizing of input (such as: take μ_m,1,μ_m,2,μ_m,3Maximum value), or minimize to the parameter of input (such as: take μ_m,1,μ_m,2,μ_m,3Minimum value), or average to the parameter of input, or the value of agreement；The value packet wherein arranged It includes but is not limited to following one:

One fixed value (such as: 0), the corresponding Numerology of PUSCH and reference signal are corresponding Numerology。

Optionally, type is handled according to CSI and determines the first processing time Z_TotMode include, but are not limited to, the following ways it One:

Mode one, for CSI processing capacity type A,

Wherein,Z_m,1For the reference subcarrier spacing corresponding first of m-th of CSI report CSI calculation delay value；Z_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report；It needs It is bright, formula can also be passed throughObtain the first processing time Z_Tot。

Mode two, for CSI processing capacity type B,

Wherein,G_m,1It is corresponding for the reference subcarrier spacing of m-th of CSI report subclass The first CSI calculation delay value；G_m,2It is calculated for corresponding 2nd CSI of reference subcarrier spacing of m-th of CSI report subclass Time delay value；M=1 ..., M；Mg=ceil (M/L) is the quantity of CSI report subclass；L is the positive integer greater than 1, and L is indicated eventually Hold the quantity of parallel processing CSI report；Ceil () is indicated to upper rounding.The first CSI, which is calculated, if it is base station handles time Z_Tot, Terminal is so needed to report parallel processing CSI report quantity L, i.e. the terminal ability or terminal that report parallel processing CSI report Report L value.G_m,1For the maximum value of the corresponding first CSI time delay value of CSI reports all in m-th of CSI report subclass, certainly It is also possible to minimum value, it can also be with average value.For example, G_m,1=max (Z_{M, 1},...,Z_m,Km), wherein Z_{M, j}It is reported for m-th of CSI Accuse corresponding the first length of delay calculated based on reference Numerology of j-th of CSI report in subclass, j=1 ..., Km；G_m,2 For the maximum value of the corresponding 2nd CSI time delay value of CSI reports all in m-th of CSI report subclass, naturally it is also possible to be minimum Value, is also possible to average value.For example, G_m,2=max (Z '_{M, 1},...,Z'_m,Km), wherein Z '_{M, j}Respectively m-th of CSI report Corresponding the second length of delay calculated based on reference Numerology of j-th of CSI report in set, j=1 ..., Km, Km are m CSI report quantity in a CSI report subclass.It should be noted that formula can also be passed throughObtain first Handle time Z_Tot。

The 5th embodiment of the application, the present embodiment are on the basis of the above embodiments, to obtain the of CSI report with a kind of Two processing time Z'_TotMethod for, introduce the application example of a application.

It is logical after the method for base station or terminal the determination CSI report according to third embodiment determines M CSI report Cross the second processing time Z' that mode below obtains M CSI report_Tot。

μ_m=f (μ_m,1,μ_m,2,μ_m,3) or μ_m=f (μ_m,2,μ_m,3)；

μ_n,1For the subcarrier spacing of the corresponding physical downlink control channel PDCCH of n-th of CSI report；μ_n,2N-th of CSI Report the subcarrier spacing of corresponding reference signal, μ_n,3For the corresponding subcarrier spacing of ascending resource for carrying n-th of CSI report； F () be to the parameter maximizing of input (such as: take μ_m,1,μ_m,2,μ_m,3 maximum value), or minimize to the parameter of input (such as: take μ_m,1,μ_m,2,μ_m,3Minimum value), or average to the parameter of input, or the value of agreement；The value packet wherein arranged It includes but is not limited to following one:

Optionally, type is handled according to CSI and determines second processing time Z '_TotMode include, but are not limited to, the following ways One of:

Mode one, for CSI processing capacity type A,

Wherein, Z_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report；Δ K The reference subcarrier spacing corresponding data preparation time in addition to CSI；As Δ K=0,

Mode two, for CSI processing capacity type B,

Wherein, Δ K is the reference subcarrier spacing corresponding data preparation time in addition to CSI；G_m,2For m-th of CSI report The corresponding 2nd CSI calculation delay value of the reference subcarrier spacing of subclass；M=1 ..., M；Mg=ceil (M/L) is CSI report Accuse the quantity of subclass；L is the positive integer greater than 1, indicates the quantity of terminal parallel processing CSI report；Ceil () is indicated to upper It is rounded.The 2nd CSI, which is calculated, if it is base station handles time Z '_Tot, then terminal is needed to report parallel processing CSI report number L, I.e. terminal reports the ability of parallel processing CSI report or terminal to report L value.G_m,2To own in m-th of CSI report subclass The maximum value of corresponding the 2nd CSI time delay value calculated based on reference Numerology of CSI report, naturally it is also possible to be minimum Value, is also possible to average value.For example, G_m,2=max (Z '_{M, 1},...,Z'_m,Km), wherein Z '_{M, j}For m-th of CSI report subclass In j-th of CSI report it is corresponding based on reference Numerology calculate the second length of delay, j=1 ..., Km, m-th of Km CSI report quantity in CSI report subclass.It should be noted that formula can also be passed throughObtain second Handle time Z '_Tot。

The application sixth embodiment, a kind of device of determining CSI report processing time, as shown in figure 3, being set to mobile logical Base station and/or terminal in communication network, the device include consisting of part:

Determining module 10, for determining the first CSI report set.

Wherein it is determined that module 10, is specifically used for:

Module 20 is obtained, the CSI for obtaining the first CSI report set handles the time.

Optionally, module 20 is obtained, is specifically used for:

Optionally, determining module 10 are specifically used for: all N number of CSI reports are determined as the first CSI report set.

Such as: determining module 10 is specifically used for: in the case where the unappropriated CPU number of terminal is greater than or equal to N, All N number of CSI reports are determined as the first CSI report set.

Optionally, the device, further includes:

Feedback module 30 for handling the time determining CSI report for needing to calculate or update according to CSI, and feeds back needs The CSI report for calculating or updating.

Such as: feedback module 30 handles the time determining CSI report for needing to calculate or update according to CSI for terminal, and The CSI report for calculating or updating is needed to base station feedback.

Optionally, feedback module 30 to base station feedback need to calculate or update for determining one of in the following manner CSI report:

The device of the determination CSI report processing time of the application sixth embodiment, can be allocated to terminal in base station and report N number of CSI report in determine to need M CSI report reporting, and the accumulative processing of M CSI report can be accurately calculated Time.

The 7th embodiment of the application, a kind of device of determining CSI report processing time, as shown in figure 4, being set to mobile logical Base station and/or terminal in communication network, the device include consisting of part:

Determining module 10, for determining the priority of CSI report according to parameter combination, and according to fixed CSI report Priority determines the first CSI report set.

Mode two determines that the corresponding CSI calculation delay value Z of CSI report is less than setting threshold value Z0 in N number of CSI report CSI report be the second CSI report set；The preferential of the CSI report in the second CSI report set is determined according to combination parameter Grade, and determine that M CSI report of highest priority is the first CSI report set in the second CSI report set；Wherein, N and M It is positive integer, M is less than or equal to N, and M is less than or equal to K, and Z0 is positive integer.

Module 20 is obtained, for obtaining the first processing time Z of the first CSI report set_TotAnd/or the second processing time Z'_Tot。

Optionally, module 20 is obtained, is specifically used for:

Optionally, when being calculated according to reference subcarrier spacing corresponding first CSI calculation delay value Z1 and/or the 2nd CSI Prolong value Z2 and determine that the mode of the first processing time includes one of following manner:

Mode one, in CSI processing capacity type A,OrWherein,Z_m,1For the corresponding first CSI calculation delay value of reference subcarrier spacing of m-th of CSI report； Max () indicates to take the maximum value of all input parameters, m=1 ..., M；Z_m,2For the reference subcarrier spacing of m-th of CSI report Corresponding 2nd CSI calculation delay value；M is the quantity of CSI report in the first CSI report set；

Mode two, in CSI processing capacity type B,OrWherein,G_m,1It is calculated for corresponding first CSI of reference subcarrier spacing of m-th of CSI report subclass Time delay value；G_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report subclass；Mg= Ceil (M/L) is the quantity of CSI report subclass；L is the quantity of terminal parallel processing CSI report；Max () expression takes all Input the maximum value of parameter, m=1 ..., M；M is the quantity of CSI report in the first CSI report set.

Mode two, in CSI processing capacity type B,Or Wherein, G_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report subclass, m=1 ..., M；Mg=ceil (M/L) is the quantity of CSI report subclass；L is the quantity of terminal parallel processing CSI report；Δ K is with reference to son Intercarrier is away from the corresponding data preparation time in addition to CSI；M is the quantity of CSI report in the first CSI report set.

Wherein, μ_n=f (μ_n,1,μ_n,2,μ_n,3) or μ_n=f (μ_n,2,μ_n,3)；

The device of the determination CSI report processing time of the 7th embodiment of the application, can be allocated to terminal in base station and report N number of CSI report in determine to need M CSI report reporting, and the accumulative processing of M CSI report can be accurately calculated Time.

The 8th embodiment of the application, a kind of communication equipment, as shown in figure 5, including consisting of part:

Processor 501 and memory 502.In some embodiments of the present application, processor 501 and memory 502 can lead to Cross bus or other way connection.

Processor 501 can be general processor, such as central processing unit (Central Processing Unit, CPU), can also be digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (English: Application Specific Integrated Circuit, ASIC), or be arranged to implement the embodiment of the present application One or more integrated circuits.Wherein, memory 502 is used to store the executable instruction of the processor 501；

Memory 502 is transferred to processor 501 for storing program code, and by the program code.Memory 502 can To include volatile memory (Volatile Memory), such as random access memory (Random Access Memory, RAM)；Memory 502 also may include nonvolatile memory (Non-Volatile Memory), such as read-only memory (Read-Only Memory, ROM), flash memory (Flash Memory), hard disk (Hard Disk Drive, HDD) or solid State hard disk (Solid-State Drive, SSD)；Memory 502 can also include the combination of the memory of mentioned kind.

Wherein, the program code management code that processor 501 is used to that the memory 502 to be called to store executes the application First embodiment into the 5th embodiment of the application in any embodiment part or Overall Steps.

Communication equipment described in the 8th embodiment of the application, can be in N number of CSI report that base station is allocated to that terminal reports It determines M CSI report for needing to report, and the cumulative processing time of M CSI report can be accurately calculated.

The 9th embodiment of the application, a kind of computer readable storage medium.

Computer storage medium can be RAM memory, flash memory, ROM memory, eprom memory, EEPROM storage Device, register, hard disk, mobile hard disk, CD-ROM or any other form known in the art storage medium.

Computer-readable recording medium storage has one or more program, one or more program can by one or The multiple processors of person execute, with realize the application first embodiment into the 5th embodiment of the application in any embodiment part or Overall Steps.

Computer readable storage medium described in the application sixth embodiment is stored with one or more program, this one A or multiple programs can be executed by one or more processor, can be allocated to N number of CSI report that terminal reports in base station In determine to need M CSI report reporting, and the cumulative processing time of M CSI report can be accurately calculated.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.

Above-mentioned the embodiment of the present application serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, the technical solution of the application substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service Device, air conditioner or network equipment etc.) execute method described in each embodiment of the application.

Embodiments herein is described above in conjunction with attached drawing, but the application be not limited to it is above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the enlightenment of the application, when not departing from the application objective and scope of the claimed protection, can also it make very much Form, these are belonged within the protection of the application.

Claims

1. a kind of method of determining channel state information CSI report processing time characterized by comprising

Determine the first CSI report set；

Obtain the CSI processing time of the first CSI report set.

2. the method according to claim 1, wherein the determination the first CSI report set, comprising:

The first CSI report set is determined according to combination parameter；Wherein, the combination parameter includes at least two in following parameter The combination of a parameter:

When the corresponding CSI of unappropriated CSI processing units quantity K, CSI processing capacity type, reference subcarrier spacing is calculated Prolong value Z, CSI report index value, CSI report time domain specification；Wherein, K and Z is positive integer.

3. according to the method described in claim 2, it is characterized in that, the CSI processing capacity type includes: CSI processing capacity Type A and/or CSI processing capacity type B.

4. according to the method described in claim 2, it is characterized in that, when the CSI calculation delay value Z includes: that the first CSI is calculated Prolong value Z1 and/or the 2nd CSI calculation delay value Z2.

5. according to the method described in claim 2, it is characterized in that, the CSI report time domain specification includes at least one of: Period CSI report, aperiodic CSI report, semi-continuous CSI report.

6. according to the method described in claim 2, it is characterized in that, described determine first CSI report according to combination parameter Set, comprising:

The priority of CSI report is determined according to the parameter combination, and determines described according to fixed CSI report priority One CSI report set.

7. according to the method described in claim 6, it is characterized in that, described determine the excellent of CSI report according to the parameter combination First grade, and the first CSI report set is determined according to fixed CSI report priority, comprising:

The priority that N number of CSI report is determined according to the combination parameter determines highest priority in N number of CSI report M CSI report is the first CSI report set；Wherein, K, N and M are positive integer, and M is less than or equal to N, and M is less than or equal to K；K For unappropriated CSI processing units quantity.

8. according to the method described in claim 6, it is characterized in that, described determine the excellent of CSI report according to the parameter combination First grade, and the first CSI report set is determined according to fixed CSI report priority, comprising:

Determined in N number of CSI report the corresponding CSI calculation delay value Z of CSI report be less than set the CSI report of threshold value Z0 as Second CSI report set；

The priority of the CSI report in the second CSI report set is determined according to the combination parameter, and is reported in the 2nd CSI It accuses and determines that M CSI report of highest priority is the first CSI report set in set；Wherein, K, N and M are positive integer, and M is small In or equal to N, for M less than or equal to K, Z0 is positive integer；K is unappropriated CSI processing units quantity.

9. method according to claim 7 or 8, which is characterized in that determine the preferential of CSI report according to the parameter combination The mode of grade, comprising:

The priority of CSI report is determined according to the corresponding CSI calculation delay value Z of CSI report；Wherein, CSI calculation delay value Z is small The priority of CSI report be higher than the priority of the big CSI report of CSI calculation delay value Z.

10. according to the method described in claim 9, it is characterized in that, determining the priority of CSI report according to the parameter combination Mode, further includes:

In the identical situation of the corresponding CSI calculation delay value Z of two or more CSI reports, according to the CSI report Index value determines the priority of the identical CSI report of CSI calculation delay value Z；Wherein, CSI report index value small CSI report Priority is higher than the priority of the big CSI report of CSI report index value.

11. according to the method described in claim 10, it is characterized in that, determining the preferential of CSI report according to the parameter combination The mode of grade, further includes:

In the identical situation of index value of two or more CSI reports, the time domain specification according to the CSI report is true Determine the priority of the identical CSI report of CSI report index value；Wherein, the priority of aperiodic CSI report is higher than semi-continuous CSI The priority of report, the priority of semi-continuous CSI report are higher than the priority of period CSI report.

12. the method according to claim 1, wherein at the CSI for obtaining the first CSI report set Manage the time, comprising:

Obtain the first processing time Z of the first CSI report set_TotAnd/or second processing time Z'_Tot。

13. according to the method for claim 12, which is characterized in that described to obtain the first of the first CSI report set Handle time Z_TotAnd/or second processing time Z'_Tot, comprising:

Is determined according to the corresponding first CSI calculation delay value Z1 of reference subcarrier spacing and/or the 2nd CSI calculation delay value Z2 One processing time Z_Tot；

And/or second processing time Z' is determined according to the corresponding 2nd CSI calculation delay value Z2 of reference subcarrier spacing_Tot。

14. according to the method for claim 13, which is characterized in that described according to reference subcarrier spacing corresponding first CSI calculation delay value Z1 and/or the 2nd CSI calculation delay value Z2 determine the first processing time Z_Tot, comprising:

In CSI processing capacity type A,Or

Wherein,The Z_m,1For the reference subcarrier spacing corresponding first of m-th of CSI report CSI calculation delay value；The Z_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report； Max () is the maximum value for taking all input parameters, m=1 ..., M；The M is CSI report in the first CSI report set Quantity.

15. according to the method for claim 13, which is characterized in that described according to reference subcarrier spacing corresponding first CSI calculation delay value Z1 and/or the 2nd CSI calculation delay value Z2 determine the first processing time Z_Tot, comprising:

In CSI processing capacity type B,Or

Wherein,The G_m,1It is corresponding for the reference subcarrier spacing of m-th of CSI report subclass The first CSI calculation delay value；The G_m,2For corresponding 2nd CSI of reference subcarrier spacing of m-th of CSI report subclass Calculation delay value；Mg=ceil (M/L) is the quantity of the CSI report subclass；The L is terminal parallel processing CSI report Quantity；Max () is the maximum value for taking all input parameters, m=1 ..., M；The M is in the first CSI report set The quantity of CSI report.

16. according to the method for claim 13, which is characterized in that described according to reference subcarrier spacing corresponding second CSI calculation delay value Z2 determines second processing time Z'_Tot, comprising:

In CSI processing capacity type A,Or

Wherein, the Z_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report, m= 1,…,M；The Δ K is the reference subcarrier spacing corresponding data preparation time in addition to CSI；The M is the first CSI The quantity of CSI report in report set.

17. according to the method for claim 13, which is characterized in that described according to reference subcarrier spacing corresponding second CSI calculation delay value Z2 determines second processing time Z'_Tot, comprising:

In CSI processing capacity type B,Or

Wherein, the G_m,2For the corresponding 2nd CSI calculation delay value of reference subcarrier spacing of m-th of CSI report subclass, m =1 ..., M；Mg=ceil (M/L) is the quantity of the CSI report subclass；The L is terminal parallel processing CSI report Quantity；The Δ K is the reference subcarrier spacing corresponding data preparation time in addition to CSI；The M is the first CSI report Accuse the quantity of CSI report in set.

18. the method according to any one of claim 2,13 to 17, which is characterized in that determine one of in the following manner The reference subcarrier spacing, comprising:

19. according to the method for claim 18, which is characterized in that n-th of CSI report pair in all N number of CSI reports The subcarrier spacing answered is μ_n；

Wherein, μ_n=f (μ_n,1,μ_n,2,μ_n,3) or μ_n=f (μ_n,2,μ_n,3)；

The μ_n,1For the subcarrier spacing of the corresponding physical downlink control channel PDCCH of n-th of CSI report；The μ_n,2N-th The subcarrier spacing of the corresponding reference signal of CSI report, the μ_n,3It is corresponding to carry the ascending resource that n-th of CSI is reported Subcarrier spacing；N=1 ..., N；F () is the parameter maximizing to input, or is minimized to the parameter of input, or to defeated The parameter entered is averaged or first corresponding value of input parameter or the last one corresponding value of input parameter.

20. a kind of device of determining channel state information CSI report processing time characterized by comprising

Determining module, for determining the first CSI report set；

21. a kind of communication equipment, which is characterized in that the communication equipment includes processor and memory；

The processor is used to execute the program of the determination channel state information CSI report processing time stored in memory, with The step of method of the processing time of determination CSI report described in realization according to claim 1~any one of 19.

22. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage have one or Multiple programs, one or more of programs can be executed by one or more processor, with realize according to claim 1~ Determination channel state information CSI report described in any one of 19 handles the step of method of time.