CN104053239B - A kind of time-domain resource distribution method and device - Google Patents
A kind of time-domain resource distribution method and device Download PDFInfo
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- CN104053239B CN104053239B CN201410303050.7A CN201410303050A CN104053239B CN 104053239 B CN104053239 B CN 104053239B CN 201410303050 A CN201410303050 A CN 201410303050A CN 104053239 B CN104053239 B CN 104053239B
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Abstract
The invention discloses a kind of time-domain resource distribution method and devices.Its method comprises determining that the time domain period of the behavior of UE；Determine candidate time domain offset of the behavior of the UE within the time domain period；According to the behavior with the UE, there are the time-domain resources that the behavior of collision risk occupies, and from the candidate time domain offset, select time domain offset for the behavior of the UE；It notifies the time domain offset in the time domain period determined for the behavior and selection to give the UE.Technical solution provided in an embodiment of the present invention when being that the behavior of user equipment distributes time-domain resource, can consider that there are the time-domain resources that the behavior of collision risk occupies with the behavior, so as to avoid because conflict causes the behavior of user equipment disturbed.
Description
Technical field
The present invention relates to wireless communication technology field more particularly to a kind of time-domain resource distribution method and devices.
Background technique
In long term evolution (Long Term Evolution, LTE) system, there are more data to report for user equipment, surveys
Amount, data transmission of different mode etc. behavior.The time that the different behaviors of user equipment execute is different, and base station is needed to set
It sets.
Divide currently, base station carries out time-domain resource to different types of reported data, measurement and data-transmission mode etc.
Match, there may be resource contentions for different types of reported data, different measurements and different data-transmission modes, cause certain
The data of type can not be transmitted.
With measure gap (GAP), reporting channel detection reference signal (Sounding Reference Signal, SRS),
Reporting channel quality indicates (Channel Quality Indicator, CQI) and discontinuous reception (Discontinuous
Reception, DRX) for.
Base station does not consider other when configuring time-domain resource for above-mentioned each reported data, measurement and data-transmission mode
The influence of the time-domain resource of reported data, measurement and data-transmission mode, so as to lead to resource contention.
When agreement regulation is only non-measured GAP subframe, DRX can execute activationary time (Active time)；Period
SRS, period CQI can only be reported during the Active time of DRX；SRS, CQI cannot be sent out when measurement GAP conflicts with SRS, CQI
It send；When CQI, SRS of one user equipment are sent simultaneously, SRS cannot be sent.
If base station is the subframe that user device configuration measures GAP, and for user device configuration SRS subframe or CQI subframe
For the same subframe, then user equipment can only can not report SRS or CQI in corresponding subframe reporting measurement GAP.
If base station is to conflict with the period of DRX in the period of user device configuration measurement GAP, may cause can not under DRX
Active time is executed, so as to cause can not transmission cycle SRS, period CQI.
If base station is user device configuration CQI subframe and SRS subframe is the same subframe, user equipment can only be in phase
The subframe answered reports CQI, and can not report SRS.
Summary of the invention
The object of the present invention is to provide a kind of time-domain resource distribution method and devices, to solve resource contention in the prior art
The problem of causing certain form of data that can not transmit.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of time-domain resource distribution method, comprising:
Determine the time domain period of the behavior of user equipment；
Determine candidate time domain offset of the behavior of the user equipment within the time domain period；
According to the behavior with the user equipment, there are the time-domain resources that the behavior of collision risk occupies, from the time
It selects in time domain offset, is the action selection time domain offset of the user equipment；
The time domain offset in the time domain period determined for the behavior and selection is notified to the user equipment.
Technical solution provided in an embodiment of the present invention can consider and be somebody's turn to do when being that the behavior of user equipment distributes time-domain resource
Behavior there are the time-domain resource that the behavior of collision risk occupies, so as to avoid because conflict cause the behavior of user equipment by
It disturbs.
Preferably, determining the time domain period of the behavior of user equipment, comprising:
According to the behavior with the user equipment there are the time domain period of the behavior of collision risk, the user is determined
The time domain period of the behavior of equipment, so that the time domain period of the behavior is the time domain period of the behavior there are collision risk
N times, or the time domain period of the behavior is made to be 1/M times of the time domain period of behavior there are collision risk, N is not small
In 1 integer, M is the integer not less than 2.
Based on above-mentioned any means embodiment, preferably, there is the wind that conflicts according to the behavior with the user equipment
The time-domain resource that the behavior of danger occupies, from the candidate time domain offset, when being the action selection of the user equipment
Domain offset, comprising:
According to the behavior with the user equipment, there are the time-domain resources that the behavior of collision risk occupies, and delete part
Candidate time domain offset；
It is the action selection time domain offset of the user equipment from remaining candidate time domain offset.
Preferably, according to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies,
Delete the candidate time domain offset in part, comprising:
According to scheduled behavior sequence, successively according to each there are collision risks with the behavior of the user equipment
The time-domain resource that behavior occupies deletes the candidate time domain offset in part, so that the corresponding time domain of remaining candidate's time domain offset
Resource not by this delete based on, there are the behavior of collision risk occupancy with the behavior of the user equipment.
Based on inventive concept same as method, the embodiment of the present invention also provides a kind of time-domain resource distributor, comprising:
Time domain period determination module, the time domain period of the behavior for determining user equipment；
Candidate time domain offset determination module, for determining time of the behavior of the user equipment within the time domain period
Select time domain offset；
Time domain offset determination module, for there are the behaviors of collision risk according to the behavior with the user equipment
The time-domain resource of occupancy is the action selection time domain offset of the user equipment from the candidate time domain offset；
Time-domain resource distribution module, for that will be the time domain offset notice in time domain period and selection that the behavior determines
To the user equipment.
Technical solution provided in an embodiment of the present invention can consider and be somebody's turn to do when being that the behavior of user equipment distributes time-domain resource
Behavior there are the time-domain resource that the behavior of collision risk occupies, so as to avoid because conflict cause the behavior of user equipment by
It disturbs.
Preferably, the time domain period determination module is specifically used for:
According to the behavior with the user equipment there are the time domain period of the behavior of collision risk, the user is determined
The time domain period of the behavior of equipment, so that the time domain period of the behavior is the time domain period of the behavior there are collision risk
N times, or the time domain period of the behavior is made to be 1/M times of the time domain period of behavior there are collision risk, N is not small
In 1 integer, M is the integer not less than 2.
Based on above-mentioned any device embodiment, preferably, the time domain offset determination module is specifically used for:
According to the behavior with the user equipment, there are the time-domain resources that the behavior of collision risk occupies, and delete part
Candidate time domain offset；
It is the action selection time domain offset of the user equipment from remaining candidate time domain offset.
Preferably, according to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies,
When deleting part candidate's time domain offset, the time domain offset determination module is specifically used for:
In a predetermined sequence, successively according to each there are the behaviors of collision risk with the behavior of the user equipment
The time-domain resource of occupancy deletes the candidate time domain offset in part, so that the corresponding time-domain resource of remaining candidate's time domain offset
Not by this delete based on, there are the behavior of collision risk occupancy with the behavior of the user equipment.
Based on inventive concept same as method, the embodiment of the present invention also provides a kind of time-domain resource distributor, comprising:
Processor, the processor are configured as executing the computer program for having following function: determining the row of user equipment
For the time domain period；Determine candidate time domain offset of the behavior of the user equipment within the time domain period；According to institute
Stating the behavior of user equipment, there are the time-domain resources that the behavior of collision risk occupies, from the candidate time domain offset,
For the action selection time domain offset of the user equipment；By the time domain in the time domain period and selection that are determined for the behavior
Offset is notified to the user equipment；
Memory, the memory are configured as saving the code of above-mentioned computer program.
Technical solution provided in an embodiment of the present invention can consider and be somebody's turn to do when being that the behavior of user equipment distributes time-domain resource
Behavior there are the time-domain resource that the behavior of collision risk occupies, so as to avoid because conflict cause the behavior of user equipment by
It disturbs.
Preferably, determining that time domain period of behavior of user equipment specifically includes: according to described in the user equipment
Behavior determines the time domain period of the behavior of the user equipment there are the time domain period of the behavior of collision risk, so that institute
The time domain period for stating behavior is N times of the time domain period of behavior there are collision risk, or makes the time domain week of the behavior
Phase is 1/M times of the time domain period of the behavior there are collision risk, and N is the integer not less than 1, and M is the integer not less than 2.
Preferably, according to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies,
From the candidate time domain offset, be the action selection time domain offset of the user equipment, specifically include: according to
There are the time-domain resources that the behavior of collision risk occupies for the behavior of the user equipment, delete the candidate time domain offset in part
Amount；It is the action selection time domain offset of the user equipment from remaining candidate time domain offset.
Preferably, according to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies,
When deleting the candidate time domain offset in part, specifically: according to scheduled behavior priority grade descending, successively according to each with the use
There are the time-domain resources that the behavior of collision risk occupies for the behavior of family equipment, delete the candidate time domain offset in part, so that
The corresponding time-domain resource of remaining candidate's time domain offset not by this delete based on, the row with the user equipment
For there are the behavior of collision risk occupancy.
Detailed description of the invention
Fig. 1 is method flow diagram provided in an embodiment of the present invention；
Fig. 2 is the first schematic device provided in an embodiment of the present invention；
Fig. 3 is second of schematic device provided in an embodiment of the present invention.
Specific embodiment
Before technical solution provided in an embodiment of the present invention is described in detail in conjunction with attached drawing, first to of the invention real
The some technical characteristics being related in example are applied to be illustrated.
In the embodiment of the present invention, the behavior of user equipment can with but be not limited only to carry out data to report, measure, carry out
Data transmission etc..For example, the behavior of user equipment, which can be, is spaced (GAP) measurement, DRX, periodic report SRS, period
Report CQI etc..
For the GAP measuring configuration time-domain resource of user equipment, refer to the time domain period for determining measurement GAP and time domain offset
Amount；
Time-domain resource is configured for the DRX of user equipment, refers to time domain period and the time domain offset of the activationary time of determining DRX
Amount；
Time-domain resource is configured for user equipment periodic report SRS, refers to time domain period and time domain offset that determining SRS is reported
Amount；
Time-domain resource is configured for user equipment periodic report CQI, refers to time domain period and time domain offset that determining CQI is reported
Amount.
Below in conjunction with attached drawing, technical solution provided in an embodiment of the present invention is described in detail.
Time-domain resource distribution method provided in an embodiment of the present invention is as shown in Figure 1, specifically include following operation:
Step 100, determine user equipment behavior the time domain period.
Step 110 determines candidate time domain offset of the behavior of the user equipment within the time domain period.
Wherein it is determined that the present invention can not illustrate one by one there are many modes of candidate time domain offset.
When determining candidate time domain offset, it may be considered that broadcast, customer demand etc. parameter.For example, the time domain determined
Period is 40 milliseconds, then candidate time domain offset some or all of can be in 0~39 millisecond.Specifically how to choose, this hair
It is bright to be not construed as limiting.
Step 120, according to the behavior with the user equipment, there are the behavior of collision risk (hereinafter referred to as conflict behaviors)
The time-domain resource of occupancy selects time domain offset from above-mentioned candidate time domain offset for the behavior of the user equipment.
In the embodiment of the present invention, it whether there is collision risk between the behavior of user equipment, be predetermined.
Step 130 notifies the time domain offset in the time domain period determined for the behavior and selection to give the user equipment.
The main thought of the embodiment of the present invention is that the behavior of user equipment is solved from time domain since conflict causes data can not
The problem of transmission, is mainly staggered from period and offset.
Technical solution provided in an embodiment of the present invention can consider and be somebody's turn to do when being that the behavior of user equipment distributes time-domain resource
Behavior there are the time-domain resource that the behavior of collision risk occupies, so as to avoid because conflict cause the behavior of user equipment by
It disturbs.
In the embodiment of the present invention, there are many implementations of step 100, enumerates one of which below: according to above-mentioned conflict
The time domain period of behavior determines the time domain period of the behavior of the user equipment, so that the time domain period of the behavior is conflict row
For N times of the time domain period, or the time domain period of the behavior is made to be 1/M times of the time domain period of conflict behavior, N is not small
In 1 integer, M is the integer not less than 2.
Wherein, if there is more than one conflict behavior, according to the time domain period of all conflict behaviors determine the behavior when
In the domain period, so that the time domain period of the behavior is with each conflict behavior, there are above-mentioned multiple proportions.
For example, when distributing time-domain resource for periodic report SRS, periodic report CQI or DRX, it can be by these behaviors
Time domain period assignment is N times or 1/M times of the time domain period of measurement GAP.The time domain period of two behaviors is once staggered, will not
It clashes again.
Based on above-mentioned any means embodiment, the implementation of above-mentioned steps 120 may is that be accounted for according to above-mentioned conflict behavior
Time-domain resource deletes the candidate time domain offset in part；From remaining candidate time domain offset, for being somebody's turn to do for the user equipment
Action selection time domain offset.
Wherein, the candidate offset amount specifically corresponding time-domain resource to conflict with the time-domain resource that conflict behavior occupies.
Preferably, can be with according to the implementation that the time-domain resource that conflict behavior occupies deletes the candidate time domain offset in part
But be not limited only to be:
According to scheduled behavior priority grade descending, successively according to each there are collision risks with the behavior of the user equipment
The time-domain resource that occupies of behavior, the candidate time domain offset in part is deleted, when so that remaining candidate's time domain offset is corresponding
Domain resource not by this delete based on conflict behavior occupy.
In the embodiment of the present invention, select time domain inclined for the behavior of the user equipment from remaining candidate time domain offset
There are many modes of shifting amount.For example, can be randomly selected.Preferably, can be selected according to following principles:
Principle one: similar features parametric distribution is in close positions
For example, periodic report SRS, periodic report CQI are similar to DRX, measurement GAP relationship, the Active in DRX is required
In time, and measurement GAP is avoided, therefore, the two is distributed as far as possible in neighbouring subframe.When continuing due to the Active time of DRX
Between uncertainty, periodic report SRS, periodic report CQI are as far as possible in initial position (the i.e. Active of " on " state of DRX
The initial time of time) or it is more closer better later.
Principle two: the relatively distant positions of the characteristic parameter that repels each other distribution
For example, the Active time duration of DRX is uncertain, so, " on " state of DRX is as far as possible immediately measurement
After the measurement of GAP terminates subframe, i.e., so that measurement GAP is fallen in as far as possible in the non-Active time state of DRX.
Measurement GAP is distributed in different fields or different radio frames from periodic report SRS, periodic report CQI, measures GAP
End subframe it is before SRS, CQI and better closer to SRS, CQI.
For measuring GAP, periodic report SRS, periodic report CQI, DRX, provided according to agreement:
When DRX is only non-measured GAP subframe, Acitve time can be executed；
SRS, CQI cannot be sent when measurement GAP conflicts with SRS, CQI；
Period SRS, period CQI can only be reported during the Active time of DRX；
When CQI, SRS of one user is sent simultaneously, SRS cannot be sent.
Below by taking the time domain period for determining measurement GAP and time domain offset as an example, to technology provided in an embodiment of the present invention
Scheme is illustrated.
It is provided according to existing protocol, the time domain period for measurement GAP configuration is 40 milliseconds (ms).On this basis, it determines
The candidate collection that candidate offset amount gapOffset in the time domain period is constituted is gapoffsetavailable(0ms、5ms、10ms、
15ms, 20ms, 25ms, 30ms, 35ms), it is assumed that the candidate collection temporarily stored is gapoffsetavailable_temp。
Assuming that the conflict behavior of measurement GAP includes periodic report SRS, periodic report CQI and DRX.Scheduled behavior priority
Grade descending is periodic report SRS, periodic report CQI, DRX.
The time domain period of periodic report SRS can be determined by looking into the following table 1 such as according to Configuration Index (ISRS)
TSRSWith time domain offset Toffset, according to cqi-pmi-ConfigIndex (ICQI/PMI) look into the following table 2 such as and can determine periodic report
The time domain offset N of CQIOFFSET,CQI, time domain period Np, the time domain period of DRX is DRX cycle, and time domain offset is DRX
Start Offset。
The exclusive SRS cycle T of UE in 1 TDD system of tableSRSWith sub-frame offset Toffset
I in 1 TDD system of tableCQI/PMIWith Np、NSFFSET,CQIBetween mapping relations
Determine that the concrete processing procedure of time domain offset is as follows for measurement GAP:
Step 1: if gapoffsetavailableWhen≤1 (element number i.e. in candidate collection is not more than 1), it is transferred to step
4；If gapoffsetavailable> 1, but there is no when periodic report SRS configuration, it is transferred to step 2；Otherwise:
As time domain period (MGRP)≤T of measurement GAPSRSWhen, then gapoffsetavailable_tempFor
gapoffsetavailableIt deletes and is equal to (Toffset/10*10+Toffset/ 5*5) mod MGRP element；Work as MGRP > TSRSWhen, then
gapoffsetavailable_tempFor gapoffsetavailableIt deletes and is equal to (Toffset/10*10+Toffset/5*5+i*TSRS)
modMGRP TSRSElement, wherein 0≤i < (MGRP/TSRS)；
If gapoffsetavailable_tempThe element number of set is greater than 0, then updates gapoffsetavailableFor
gapoffsetavailable_temp, otherwise, do not update gapoffsetavailable。
Step 2: when period CQI is configured if it does not exist, being transferred to step 3；Otherwise:
As MGRP≤NpWhen, then gapoffsetavailable_tempFor gapoffsetavailableIt deletes and is equal to (NOFFSET,CQI/
10*10+NOFFSET,CQI/ 5*5) mod MGRP element；Work as MGRP > NpWhen, then gapoffsetavailable_tempFor
gapoffsetavailableIt deletes and is equal to (NOFFSET,CQI/10*10+NOFFSET,CQI/5*5+i*Np) mod MGRP element, wherein 0
≤ i < (MGRP/Np)；
If gapoffsetavailable_tempThe element number of set is greater than 0, then updates gapoffsetavailableFor
gapoffsetavailable_temp, otherwise, not to gapoffsetavailableIt is updated.
Step 3: when DRX is configured if it does not exist, being transferred to step 4；Otherwise:
As MGRP≤DRX cycle, then gapoffsetavailable_tempFor gapoffsetavailableIt deletes and is equal to (DRX
Start Offset+m-n) mod MGRP element, wherein 0≤n < 6,N, hereIndicate DRX's
The number of subframes for including in " on " state；
As MGRP > DRX cycle, then gapoffsetavailable_tempFor gapoffsetavailableDeletion is equal to
The element of (DRXStart Offset+m-n+i*DRX cycle) mod MGRP, wherein 0≤n < 6,0≤i < (MGRP/
DRXcycle)、, hereIndicate the number of subframes for including in " on " state of DRX；
If gapoffsetavailable_tempThe element number of set is greater than 0, then updates gapoffsetavailableFor
gapoffsetavailable_temp, otherwise not to gapoffsetavailableIt is updated.
Step 4: determining the final value of gapOffset.
According to candidate collection gapoffsetavailableThe distribution of gapOffset is carried out, as follows:
1) priority ranking is carried out based on the principle that resource is staggered
If gapoffsetavailable> 1, it is as follows；Otherwise, by gapoffsetavailableIn element be determined as time domain offset
Amount；
1.1) DRX is configured if it exists, and gapoffsetavailableElement number is greater than, then wait
Element gapoffset in selected works conjunctionavailableIt is calculating according to the following formula as a result, closer to 0 positive integer priority it is bigger.
DRXStartOffsetmod(min(MGRP,DRXcycle))-
(gapoffsetavailable+6)mod(min(MGRP,DRXcycle))
1.2) DRX is configured if it does not exist, but there are period SRS, and gapoffsetavailableElement number is greater thanThen element gapoffset in candidate collectionavailableIt is calculating according to the following formula as a result, closer to 0 priority
It is bigger.
Toffsetmod(min(MGRP,TSRS))-(gapoffsetavailable+6)mod(min(MGRP,TSRS))
1.3) DRX configuration and period SRS if it does not exist, but there are period CQI, and gapoffsetavailableElement number
It is greater thanThen element gapoffset in candidate collectionavailableIt is calculating according to the following formula as a result, closer to 0 just
Integer priority is bigger.
NOFFSET,CQImod(min(MGRP,NP))-(gapoffsetavailable+6)mod(min(MGRP,NP))
1.4) priority difference if it exists, then be allocated, from big to small if priority is identical or does not deposit according to priority
In priority, then the principle that evenly distributes according to time domain is from candidate collection gapoffsetavailableMiddle determining gapOffset is final
Value.
The citing of design parameter value:
Assuming that Toffset=54, TSRS=80, NOFFSET,CQI=18, Np=20, DRX cycle is DRX cycle=40, offset
Amount is DRX Start Offset=10, then,
gapoffsetavailableNumber is 8, TSRS>MGRP,gapoffsetavailable_tempDelete 10 after for (0,5,15,
20,25,30,35), then gapoffsetavailableFor gapoffsetavailable_temp(0,5,15,20,25,30,35)；
gapoffsetavailableNumber is 7, Np<MGRP,gapoffsetavailable_tempDelete 15 after for (0,5,20,
25,30,35), then gapoffsetavailableFor gapoffsetavailable_temp(0,5,20,25,30,35)；
Measurement GAP terminates subframe before SRS, CQI, and closer to better, i.e., finally determines that gapOffset is 5.
Based on inventive concept same as method, the embodiment of the present invention also provides a kind of time-domain resource distributor, such as Fig. 2
It is shown, comprising:
Time domain period determination module 201, the time domain period of the behavior for determining user equipment；
Candidate time domain offset determination module 202, for determining the behavior of the user equipment within the time domain period
Candidate time domain offset；
Time domain offset determination module 203, for there are collision risks according to the behavior with the user equipment
The time-domain resource that behavior occupies is that the action selection time domain of the user equipment is inclined from the candidate time domain offset
Shifting amount；
Time-domain resource distribution module 204, for that will be the time domain offset in time domain period and selection that the behavior determines
It notifies to the user equipment.
Technical solution provided in an embodiment of the present invention can consider and be somebody's turn to do when being that the behavior of user equipment distributes time-domain resource
Behavior there are the time-domain resource that the behavior of collision risk occupies, so as to avoid because conflict cause the behavior of user equipment by
It disturbs.
Preferably, the time domain period determination module is specifically used for:
According to the behavior with the user equipment there are the time domain period of the behavior of collision risk, the user is determined
The time domain period of the behavior of equipment, so that the time domain period of the behavior is the time domain period of the behavior there are collision risk
N times, or the time domain period of the behavior is made to be 1/M times of the time domain period of behavior there are collision risk, N is not small
In 1 integer, M is the integer not less than 2.
Preferably, the time domain offset determination module is specifically used for:
According to the behavior with the user equipment, there are the time-domain resources that the behavior of collision risk occupies, and delete part
Candidate time domain offset；
It is the action selection time domain offset of the user equipment from remaining candidate time domain offset.
Preferably, according to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies,
When deleting part candidate's time domain offset, the time domain offset determination module is specifically used for:
According to scheduled behavior priority grade descending, successively basis each exists with the behavior of the user equipment and conflicts
The time-domain resource that the behavior of risk occupies deletes the candidate time domain offset in part, so that remaining candidate's time domain offset is corresponding
Time-domain resource not by this delete based on, there are the behaviors of collision risk to account for the behavior of the user equipment
With.
Based on inventive concept same as method, the embodiment of the present invention also provides a kind of time-domain resource distributor, such as Fig. 3
It is shown, comprising:
Processor 301, the processor 301 are configured as executing the computer program for having following function: determining that user sets
The time domain period of standby behavior；Determine candidate time domain offset of the behavior of the user equipment within the time domain period；Root
According to the behavior with the user equipment, there are the time-domain resources that the behavior of collision risk occupies, and deviate from the candidate time domain
It is the action selection time domain offset of the user equipment in amount；By the time domain period determined for the behavior and selection
Time domain offset notify to the user equipment；
Memory 302, the memory 302 are configured as saving the code of above-mentioned computer program.
Technical solution provided in an embodiment of the present invention can consider and be somebody's turn to do when being that the behavior of user equipment distributes time-domain resource
Behavior there are the time-domain resource that the behavior of collision risk occupies, so as to avoid because conflict cause the behavior of user equipment by
It disturbs.
Preferably, determining that time domain period of behavior of user equipment specifically includes: according to described in the user equipment
Behavior determines the time domain period of the behavior of the user equipment there are the time domain period of the behavior of collision risk, so that institute
The time domain period for stating behavior is N times of the time domain period of behavior there are collision risk, or makes the time domain week of the behavior
Phase is 1/M times of the time domain period of the behavior there are collision risk, and N is the integer not less than 1, and M is the integer not less than 2.
Preferably, according to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies,
From the candidate time domain offset, be the action selection time domain offset of the user equipment, specifically include: according to
There are the time-domain resources that the behavior of collision risk occupies for the behavior of the user equipment, delete the candidate time domain offset in part
Amount；It is the action selection time domain offset of the user equipment from remaining candidate time domain offset.
Preferably, according to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies,
When deleting the candidate time domain offset in part, specifically: according to scheduled behavior priority grade descending, successively according to each with the use
There are the time-domain resources that the behavior of collision risk occupies for the behavior of family equipment, delete the candidate time domain offset in part, so that
The corresponding time-domain resource of remaining candidate's time domain offset not by this delete based on, the row with the user equipment
For there are the behavior of collision risk occupancy.
It should be understood by those skilled in the art that, the embodiment of the present invention 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 present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
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.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of time-domain resource distribution method characterized by comprising
Determine the time domain period of the behavior of user equipment；
Determine candidate time domain offset of the behavior of the user equipment within the time domain period；
According to the behavior with the user equipment there are the time-domain resource that the behavior of collision risk occupies, from it is described candidate when
It is the action selection time domain offset of the user equipment in the offset of domain；
The time domain offset in the time domain period determined for the behavior and selection is notified to the user equipment.
2. the method according to claim 1, wherein determining the time domain period of the behavior of user equipment, comprising:
According to the behavior with the user equipment there are the time domain period of the behavior of collision risk, the user equipment is determined
The behavior the time domain period so that the time domain period of the behavior is the N in the time domain period of the behavior there are collision risk
Times, or the time domain period of the behavior is made to be 1/M times of the time domain period of behavior there are collision risk, N is not less than 1
Integer, M is integer not less than 2.
3. method according to claim 1 or 2, which is characterized in that existed according to the behavior with the user equipment
The time-domain resource that the behavior of collision risk occupies is the behavior of the user equipment from the candidate time domain offset
Select time domain offset, comprising:
According to the behavior with the user equipment, there are the time-domain resources that the behavior of collision risk occupies, and it is candidate to delete part
Time domain offset；
It is the action selection time domain offset of the user equipment from remaining candidate time domain offset.
4. according to the method described in claim 3, conflicting it is characterized in that, being existed according to the behavior with the user equipment
The time-domain resource that the behavior of risk occupies deletes candidate time domain offset, comprising:
According to scheduled behavior sequence, successively according to each there are the behaviors of collision risk with the behavior of the user equipment
The time-domain resource of occupancy deletes the candidate time domain offset in part, so that the corresponding time-domain resource of remaining candidate's time domain offset
Not by this delete based on, there are the behavior of collision risk occupancy with the behavior of the user equipment.
5. a kind of time-domain resource distributor characterized by comprising
Time domain period determination module, the time domain period of the behavior for determining user equipment；
Candidate time domain offset determination module, when for determining candidate of the behavior of the user equipment within the time domain period
Domain offset；
Time domain offset determination module, for there are the behavior of collision risk occupancy according to the behavior with the user equipment
Time-domain resource be the action selection time domain offset of the user equipment from the candidate time domain offset；
Time-domain resource distribution module, for will be that the time domain period of the behavior determination and the time domain offset of selection are notified to institute
State user equipment.
6. device according to claim 5, which is characterized in that the time domain period determination module is specifically used for:
According to the behavior with the user equipment there are the time domain period of the behavior of collision risk, the user equipment is determined
The behavior the time domain period so that the time domain period of the behavior is the N in the time domain period of the behavior there are collision risk
Times, or the time domain period of the behavior is made to be 1/M times of the time domain period of behavior there are collision risk, N is not less than 1
Integer, M is integer not less than 2.
7. device according to claim 5 or 6, which is characterized in that the time domain offset determination module is specifically used for:
According to the behavior with the user equipment, there are the time-domain resources that the behavior of collision risk occupies, and it is candidate to delete part
Time domain offset；
It is the action selection time domain offset of the user equipment from remaining candidate time domain offset.
8. device according to claim 7, which is characterized in that existed according to the behavior with the user equipment and conflicted
The time-domain resource that the behavior of risk occupies, when deleting part candidate's time domain offset, the time domain offset determination module is specific
For:
In a predetermined sequence, successively according to each there are the behavior of collision risk occupancy with the behavior of the user equipment
Time-domain resource, delete the candidate time domain offset in part so that the corresponding time-domain resource of remaining candidate's time domain offset not by
There are the behavior of collision risk occupancy for the behavior based on this deletion, with the user equipment.
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| WO2018119687A1 (en) * | 2016-12-27 | 2018-07-05 | 华为技术有限公司 | Data transmission method, terminal device and access network device |
| CN108401301B (en) * | 2017-02-04 | 2022-01-14 | 华为技术有限公司 | Semi-static scheduling method, network equipment and terminal equipment |
| CN109803371B (en) * | 2017-11-17 | 2023-06-09 | 华为技术有限公司 | Communication processing method and device |
| CN110831178B (en) * | 2018-08-10 | 2023-06-30 | 华为技术有限公司 | Time domain resource allocation method |
| CN112491525B (en) * | 2020-11-26 | 2022-07-22 | 杭州红岭通信息科技有限公司 | Physical resource allocation method |
| CN112637959B (en) * | 2020-12-31 | 2023-07-25 | 京信网络系统股份有限公司 | Uplink resource allocation method, device, equipment and storage medium |
| CN116471685A (en) * | 2022-01-10 | 2023-07-21 | 维沃移动通信有限公司 | Resource determination method, resource detection method, device, equipment and storage medium |
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