CN104883744B - A kind of method and apparatus carrying out reply process - Google Patents
A kind of method and apparatus carrying out reply process Download PDFInfo
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- CN104883744B CN104883744B CN201510234511.4A CN201510234511A CN104883744B CN 104883744 B CN104883744 B CN 104883744B CN 201510234511 A CN201510234511 A CN 201510234511A CN 104883744 B CN104883744 B CN 104883744B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
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Abstract
A kind of method and apparatus carrying out reply process provided in an embodiment of the present invention, to solve base station existing in the prior art when carrying out reply process, need to be traversed for all terminals of base station current service every time, thus in base station control plane the relatively low problem of processing capacity.The method of the present invention includes：According to the transfer resource that each Transmission Time Interval TTI is terminal scheduling, and the time delay of the check results of the carried data of transfer resource is received, establishes response message table；Reply process is carried out according to response message table and check results.Base station directly can carry out reply process according to response message table and the check results, without traversing all terminals of base station current service every time, and then can effectively improve the processing capacity of control plane in base station when carrying out reply process.
Description
Technical field
The present invention relates to wireless communication field more particularly to a kind of methods and apparatus carrying out reply process.
Background technology
With the fast development of mobile Internet, the terminal amount of 4G business rapidly increases, in order to meet the demand, the base stations 4G
Single cell, which must be improved, supports number of terminals to meet terminal amount growing day by day.However, for LTE (Long Term
Evolution, long term evolution) for, since media access control layer control plane (following abbreviation control planes) carries to cell
Institute's service terminal carries out the uplink and downlink resource point of TTI (Transmission Time Interval, Transmission Time Interval) granularity
Match, HARQ (Hybrid Automatic Repeat Request, hybrid automatic repeat-request) reply process, uplink and downlink measure
Processing, the control of outer shroud Adaptive Modulation and Coding, lock-out detection etc., it may be said that in the entire protocol stack of base station, control plane fortune
Calculate to expend and by the support number of terminals of cell influenced maximum, therefore, to improve single cell and support number of terminals, critical bottleneck be how
The processing capacity in optimal control face.
However, during the uplink and downlink scheduling of resource of the prior art, every processing operation that control plane is related to is still base
Carry out in base station institute service terminal sum, this certainly will cause to control surface treatment and expend to be influenced by base station institute service terminal sum
It is more serious.For example, if the UE of base station current service is 1000, and 16 terminals are dispatched per TTI, if according to existing skill
The way of art then needs to be traversed for 1000 terminals, determines 16 end messages for currently having response demand, thus will introduce
Huge processing expense, reduces the processing capacity of control plane.
In conclusion in currently available technology base station carry out reply process when, it is current to need to be traversed for base station every time
Service all terminals, thus in base station control plane processing capacity it is relatively low.
Invention content
A kind of method and apparatus carrying out reply process provided in an embodiment of the present invention, to solve to exist in the prior art
Base station carry out reply process when, need to be traversed for all terminals of base station current service, thus base station center control every time
The relatively low problem of the processing capacity in face.
A kind of method carrying out reply process provided in an embodiment of the present invention, this method include：
According to the transfer resource that each Transmission Time Interval TTI is terminal scheduling, and receives the transfer resource and held
The time delay for carrying the check results of data, establishes response message table；
Reply process is carried out according to the response message table and the check results.
During base station carries out reply process, since the present invention can be directly according to response message table and the verification
As a result reply process is carried out, without traversing all terminals of base station current service every time, and then can effectively improve base
The processing capacity in station center control face.
A kind of equipment carrying out reply process provided in an embodiment of the present invention, the equipment include：
Table module is built, for the transfer resource according to each Transmission Time Interval TTI for terminal scheduling, and described in reception
The time delay of the check results of the carried data of transfer resource, establishes response message table；
Responder module, for carrying out reply process according to the response message table and the check results.
During base station carries out reply process, since the table module of building in reply process equipment can be provided according to transmission
Source and time delay establish response message table, and responder module then can be according to the response message table and the verification for building the foundation of table module
As a result reply process is carried out, without traversing all terminals of base station current service every time, and then can effectively improve base
The processing capacity in station center control face.
Description of the drawings
Fig. 1 is the flow diagram of the method provided in an embodiment of the present invention for carrying out reply process；
Fig. 2 is the schematic diagram that response message table provided in an embodiment of the present invention is established；
Fig. 3 be transfer resource provided in an embodiment of the present invention be non-re-transmission transfer resource when carry out reply process when it is total
Body flow chart；
Fig. 4 is the structural schematic diagram of the equipment provided in an embodiment of the present invention for carrying out reply process.
Specific implementation mode
The embodiment of the present invention provides a kind of method carrying out reply process, and this method includes：It is terminal tune according to each TTI
The transfer resource of degree, and the time delay of the check results of the carried data of transfer resource is received, establish response message table；According to answering
It answers information table and check results carries out reply process.During base station carries out reply process, since the present invention can be direct
Reply process is carried out according to response message table and the check results, without traversing all ends of base station current service every time
End, and then can effectively improve the processing capacity of control plane in base station.
Below in conjunction with Figure of description, preferred embodiment of the present invention will be described, it should be understood that described herein
Preferred embodiment is only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.And in the absence of conflict, this Shen
Please in embodiment and embodiment in feature can be combined with each other.
Below in conjunction with the accompanying drawings, method provided by the invention and terminal device are described in detail with specific embodiment.
As shown in Figure 1, the method provided in an embodiment of the present invention for carrying out reply process includes：
Step 101, according to the transfer resource that each Transmission Time Interval TTI is terminal scheduling, and transfer resource is received
The time delay of the check results of carried data establishes response message table；
Step 102, reply process is carried out according to response message table and check results.
In implementation, method provided in an embodiment of the present invention can be used in the process of uplink and downlink scheduling of resource, execute master
Body is mainly base station, and base station with terminal during carrying out scheduling of resource, either ascending resource scheduling, downlink resource tune
The process of degree or retransfer scheduling, the method that reply process provided by the invention can be applied.
During the uplink and downlink scheduling of resource of the prior art, every processing operation that control plane is related to is still based on base station
Institute service terminal sum is carried out, base station carry out reply process when, need to be traversed for all of base station current service every time
Terminal, thus in base station control plane processing capacity it is relatively low.
And method provided in an embodiment of the present invention, it can be according to response message table and check results and the end message determined
Carry out reply process.That is, the embodiment of the present invention can pass through the end message that is stored in response message table, and control
The check results that face receives carry out reply process, judge whether terminal needs to carry out re-transmission data dispatch.
In implementation, for the response message epitope of foundation in base station, it is also base station that the main body of response message table is established in execution, and
Response message table is mainly used for carrying out the end message of the terminal of scheduling of resource in storage resource scheduling process, says for convenience
The bright embodiment of the present invention, uses the form of response message table, and others are able to record that the mode of end message is also applied for this
The method of invention, for example, establishing the binding relationship between scheduling resource and end message, according to binding relationship, determination is provided
The corresponding end message of terminal etc. of source scheduling.
Wherein, end message when may include multiple TTI scheduling in response message table, when dispatch for each TTI,
The mode for the progress reply process that inventive embodiments provide is essentially identical；Meanwhile for the institute for carrying out scheduling of resource in current TTI
There is terminal, the mode for carrying out reply process is also essentially identical, that is, establishes and carried out using response message table the process of reply process
It is similar.
Wherein, the transfer resource that the transfer resource in step 101 can be retransmitted with right and wrong, can also be the uplink of re-transmission
Resource or the downlink transfer resource of re-transmission, the process of three is much like, thus following is only the transmission of non-re-transmission with transfer resource
It describes in detail to method provided in an embodiment of the present invention for resource.
In implementation, transfer resource is the transfer resource of non-re-transmission, or the uplink transmission resource retransmitted, or the downlink retransmitted passes
Defeated resource, the process that three establishes response message table is identical, and the sequential for only establishing response message table is slightly different, below for
When transfer resource is the transfer resource of non-re-transmission, the sequential for establishing response message table is introduced.
Optionally, if transfer resource is the transfer resource of non-re-transmission, the end for carrying out scheduling of resource is needed in each TTI
When end is scheduled, response message table is established.
That is, need the terminal for carrying out scheduling of resource during carrying out uplink and downlink scheduling of resource in each TTI,
Establish response message table.The process of response message table is established in lower mask body introduction.
Optionally, step 101 specifically includes：Transfer resource, reception transfer resource institute according to each TTI for terminal scheduling
The time delay of the check results of data and the length of response message table are carried, determines that transfer resource is corresponding in response message table
Call number；It will be in the corresponding end message storage to the corresponding memory space of call number in response message table of terminal.
That is, base station can be eventually according to each TTI during carrying out the uplink and downlink scheduling of resource of non-re-transmission
Hold the transfer resource dispatched, the length of the time delay D 0 for the check results for receiving the carried data of transfer resource and response message table
M determines the corresponding call number in response message table of transfer resource, and the terminal corresponding end that will carry out scheduling of resource at this time
In client information storage to the corresponding memory space of call number in response message table.It can say through a preset mapping rule
Then, the corresponding call number of transfer resource for terminal scheduling is calculated, and then the terminal for carrying out scheduling of resource at this time is corresponding
In end message storage to the corresponding memory space of the call number in response message table.
For convenience of explanation, a kind of possible form is enumerated below for preset mapping ruler, but merely to explanation,
It is not intended to limit the present invention embodiment, the mode that others establish response message table is also applied for the present invention.
For example, a TTI being presently processing is directed to, if the transfer resource that current TTI is terminal scheduling is frame number
And subframe numbers, wherein frame number is SFN, and subframe numbers SUBSFN, it is that SUBSFN is held that control plane, which receives frame number by SFN, subframe numbers,
The time delay for carrying the check results of data is D0 subframe, then can acquire base station control plane according to following equation one, two, three and connect
Receive the frame number CTRL_SFN and subframe numbers CTRL_SUBSFN of check results.
W0=Floor ((SFN*10+SUBSFN+D0) %10240)；Formula one
CTRL_SFN=Floor (W0/10)；Formula two
CTRL_SUBSFN=W0%10；Formula three
Wherein, W0 is intermediate variable, and Floor () indicates downward rounding, as Floor (3.4) is equal to 3.
Assuming that frame number is 100, subframe numbers 0, control plane receives the time delay of the check results of the carried data of transfer resource
It is 8, then according to formula one, two, three, calculates frame number and subframe numbers that control plane receives check results；
W0=Floor ((100*10+0+8) %10240)=1009；
CTRL_SFN=Floor (1009/10)=100；
CTRL_SUBSFN=1009%10=9；
Therefore, it is possible to it is 100 to acquire control plane to receive the frame number of check results, subframe numbers 9.
When wherein, for uplink, terminal sends the data to base station, and control plane receives the carried data of transfer resource
Check results be that the data that send of the terminal that receives of 1 pair of layer of base station are decoded the check results that verification obtains, be used for
Indicate whether base station has correctly received the data of terminal transmission, wherein solution code check passes through, then it represents that correctly it is received, otherwise,
Indicate that garbled-reception is either not received by the data of base station transmission at all；When for downlink transfer, base station is sent to terminal
Data, the check results that control plane receives the carried data of transfer resource are terminals after the data for receiving base station transmission, end
End judges whether data are correctly received, wherein terminal log passes through according to solution code check, then it represents that correctly it is received, otherwise, table
Show garbled-reception or is not received by the data of base station transmission at all；Then, terminal is provided the result of verification by uplink
Source is sent to base station, downlink transfer of the base station to terminal transmission data before base station can judge after receiving according to check results
Whether process is correct.
And after determining the frame number and subframe numbers that control plane receives check results, it is also necessary to determine in response message table
Storage location, that is, the call number stored.
For example, base station according to following rule, can determine the end message for the terminal for carrying out scheduling of resource in response message
Corresponding storage location in table, to realize the cyclic mapping of transfer resource and response message table.
Assuming that control plane receives the frame number and subframe numbers of check results, i.e. the frame number value at place is X, and subframe numbers value is
The length of Y, response message table are M (call number of answer list is from 0 to M-1), then carry out the corresponding terminal of terminal of scheduling of resource
The index that information is stored in response message table is：
(X*10+Y) %M formula four
According in a upper example, the length of frame number 100, subframe numbers 9, response message table is 40, then end message
It is (100*10+9) %40, i.e., 9 position that USER_INF0, which should be stored in response message table index number,.
By taking TD-LTE is transmitted as an example, as shown in Fig. 2, the signal established for response message table provided in an embodiment of the present invention
Scheme, two radio frames are depicted in figure, frame number is respectively N, N+1, and USER_INF0 represents frame number N, the terminal that subframe numbers 1 are dispatched
Information, if N is equal to 100, the time delay that control plane receives check results is 8, then, can be in the hope of control according to formula one, two, three
Face receive check results frame number be 100, subframe numbers 9, when arrived frame number be 100, subframe numbers be 9 TTI when, base station according to
Above-mentioned rule, i.e. formula four, it is 9 to acquire the call number that the corresponding current TTI of transfer resource is corresponded in response message table, thus,
Base station can store end message into the memory space where call number in response message table 9.
In implementation, the embodiment of the present invention is not limited in end message determined above storage location in response message table
Mode, the embodiment of the present invention, other storage modes are also applied for the embodiment of the present invention to the above method solely for the purpose of illustration
Method.
Base station can be carried the verification of data according to each TTI by transfer resource, the reception transfer resource of terminal scheduling
As a result the length of time delay and response message table determines the corresponding call number in response message table of transfer resource, i.e., logical
Above-mentioned preset mapping ruler is crossed, the corresponding call number of transfer resource can be calculated, and then determine rope from response message table
The corresponding end message of quotation marks, the as corresponding end message of transfer resource, and according to determining end message and receive
Check results carry out reply process.
For example, it is assumed that the frame number that base station is the transfer resource of terminal scheduling is 100, subframe numbers 1, control plane receives verification
As a result time delay is 8, and the length of response message table is 40, then base station can determine the control of base station according to formula one, two and three
The frame number that face processed receives check results is 100, subframe numbers 9, and according to the mapping ruler of formula four, determines that the terminal is corresponding
It is (100*10+9) %40, i.e., 9 position that end message, which is stored in response message table index number,.
After the corresponding end message of terminal for determining progress scheduling of resource, believed according to check results and the terminal determined
Breath carries out reply process.
In implementation, end message includes the relevant information of the terminals such as terminal iidentification ID and HARQ process number.
That is, in fact, base station can carry out response according to the check results received and the end message of determination
Processing.If base station carry out response judgement the result is that the check results are correct, discharge in the determining end message
HARQ process numbers；Otherwise (such as base station garbled-reception is either not received by the data of terminal transmission at all), executes the end
The corresponding HARQ of HARQ process numbers in client information.
Base station carries out resource tune after each TTI has carried out reply process in response message table when will delete current TTI
The corresponding end message of terminal of degree.Optionally, after step 102, further include：If it is determined that institute's progress in need in current TTI
The corresponding reply process of terminal of scheduling of resource is all completed, and the corresponding end messages of current TTI in response message table are deleted.
That is, before carrying out re-transmission data, the end message in current TTI is deleted.It, can be in implementation
It is just to delete corresponding end message after each terminal for carrying out scheduling of resource completes reply process, can also be etc. in the TTI
After the terminal in need for carrying out scheduling of resource all carried out reply process, then to delete current TTI in response message table corresponding
All end messages.
In implementation, the transfer resource in step 101 can also be the biography of re-transmission in addition to the transfer resource that can be retransmitted with right and wrong
Defeated resource；Wherein, when transfer resource is the transfer resource of non-re-transmission, the process base of ascending resource scheduling and scheduling downlink resource
This is identical, and when retransmission resource is dispatched, the process of ascending resource scheduling and scheduling downlink resource is also essentially identical, only establishes
The sequential of response message table is different, lower mask body introduction.
One, transfer resource is the transfer resource of non-re-transmission.
If transfer resource is the transfer resource of non-re-transmission, either ascending resource scheduling or scheduling downlink resource, answer
Information table is answered to be required for establishing during carrying out scheduling of resource.Optionally, if transfer resource is the transfer resource of non-re-transmission,
When needing the terminal for carrying out scheduling of resource to be scheduled in each TTI, response message table is established.
In implementation, if transfer resource is the transfer resource (such as base station is for the first time terminal distribution resource) of non-re-transmission, base
Standing can be according to the transfer resource in each TTI being terminal distribution, and the check results of reception the carried data of transfer resource
Time delay, needed in each TTI carry out scheduling of resource terminal be scheduled when, establish response message table.Wherein, it transmits
Resource can be the resource that frame number and subframe numbers etc. carry out scheduling of resource；And it according to transfer resource, receives transfer resource and is carried
The time delay of the check results of data, and and response message table length, terminal corresponding end message storage is believed to response
It ceases in table.And specific determination process, the transmission money of terminal distribution according to above-mentioned formula one, two, three, four, can be calculated as
The corresponding call number in response message table in source, and the corresponding end message of the terminal of current scheduling is stored to call number pair
In the memory space answered, before illustrated in greater detail has been carried out, it is no longer repeated herein.
In implementation, transfer resource is the mistake of the process and the transfer resource that transfer resource is non-re-transmission of the transfer resource retransmitted
Journey is similar (may refer to the above-mentioned detailed illustration process by taking transfer resource is non-re-transmission as an example), only establishes response letter
The sequential for ceasing table is different, thus is not repeated that introducing transfer resource is how the transfer resource process retransmitted establishes response letter herein
Table is ceased, and only introduces the sequential for establishing response message table.
Two, transfer resource is the uplink transmission resource retransmitted.
Optionally, if transfer resource is the uplink transmission resource retransmitted, in the terminal for needing re-transmission data in TTI to retransmitting
When needing the terminal for retransmitting data to carry out re-transmission data dispatch in TTI before carrying out re-transmission data dispatch or to retransmitting, foundation is answered
Answer information table.
That is, the check results when uplink indicate garbled-reception, or when not receiving corresponding check information,
Before base station can need the terminal for retransmitting data to carry out re-transmission data dispatch in re-transmission TTI, synchronized according to ascending HARQ
Characteristic acquires frame number and subframe numbers that control plane obtains the check results that the terminal-pair answers retransmit process number next time, according to above-mentioned
The default mapping ruler of citing, is added to end message in response message table；Or the check results table when uplink
When showing garbled-reception, or not receiving corresponding check information, base station in response message table without adding the verification in advance
The corresponding end message of terminal of mistake, but when carrying out re-transmission data dispatch, which is added to response message
Table.
When the downlink transfer money that transfer resource is re-transmission is described below, the sequential of response message table is established.
Three, transfer resource is the downlink transfer money retransmitted.
Optionally, if transfer resource is the downlink transfer resource retransmitted, in the terminal for needing re-transmission data in TTI to retransmitting
When carrying out re-transmission data dispatch, response message table is established.
That is, the check results when downlink transfer indicate garbled-reception, or when not receiving corresponding check information,
Base station is not necessarily to add the corresponding end message of terminal of the check errors in response message table in advance, but is being retransmitted
When data dispatch, which is added to response message table.
According to the description of the above-mentioned method for carrying out reply process to the embodiment of the present invention, this method is summed up in transfer resource
For non-re-transmission transfer resource when, carry out reply process when overview flow chart.Other situations, it is similar when with non-re-transmission, because
This is only illustrated so that transfer resource is the transfer resource of non-re-transmission as an example, and other situations are not repeated herein.As shown in figure 3,
For the overview flow chart for carrying out when reply process when transfer resource that transfer resource provided in an embodiment of the present invention is non-re-transmission, packet
Include the following steps：
Step 301, it if transfer resource is the transfer resource of non-re-transmission, needs to carry out scheduling of resource in each TTI
When terminal is scheduled, the verification knot of data is carried by transfer resource, the reception transfer resource of terminal scheduling according to each TTI
The time delay of fruit and the length of response message table, determine the corresponding call number in response message table of transfer resource；
It step 302, will be in the corresponding end message storage to the corresponding memory space of call number in response message table of terminal；
Step 303, reply process is carried out according to response message table and check results；
Step 304, however, it is determined that the corresponding reply process of terminal of institute's progress scheduling of resource in need is all complete in current TTI
At the corresponding end messages of current TTI in deletion response message table.
It can be seen from the above：If the UE of base station current service is 1000, and 16 terminals are dispatched per TTI,
If according to the way of the prior art, then 1000 terminals are needed to be traversed for, picks out the current end message for having response demand, by
This will introduce huge processing expense, and way using the present invention, due to according to scheduling result and response sequential relationship,
Response message table is had been built up when scheduling, can accurately know that current TTI is which process of which terminal and has feedback, into
And reply process is accurately carried out, it effectively reduces sky and sweeps consuming, promote the processing capacity of control plane.
Based on same inventive concept, a kind of equipment carrying out reply process is additionally provided in the embodiment of the present invention, due to this
The principle that equipment solves the problems, such as is similar to progress of the embodiment of the present invention method of reply process, therefore the implementation of the equipment can be joined
The implementation of square method, overlaps will not be repeated.
As shown in figure 4, a kind of equipment carrying out reply process provided in an embodiment of the present invention, the equipment include：Build table mould
Block 401, responder module 402；
Table module 401 is built, for according to the transfer resource that each Transmission Time Interval TTI is terminal scheduling, and reception
The time delay of the check results of the carried data of transfer resource, establishes response message table；
Responder module 402, for carrying out reply process according to response message table and check results.
Optionally, table module 401 is built to be specifically used for：
According to each TTI by terminal scheduling transfer resource, receive transfer resource carry data check results when
Prolong and the length of response message table, determines the corresponding call number in response message table of transfer resource；Terminal is corresponding
In end message storage to the corresponding memory space of call number in response message table.
Optionally, table module 401 is built to be additionally operable to：
After response message table and check results progress reply process, however, it is determined that institute's progress in need in current TTI
The corresponding reply process of terminal of scheduling of resource is all completed, and the corresponding end messages of current TTI in response message table are deleted.
Optionally, table module 401 is built to be specifically used for：
If transfer resource is the transfer resource of non-re-transmission, the terminal for carrying out scheduling of resource is needed to carry out in each TTI
When scheduling, response message table is established.
Optionally, table module 401 is built to be specifically used for：
If the transfer resource be retransmit uplink transmission resource, to retransmit TTI in need retransmit data terminal into
When needing the terminal for retransmitting data to carry out re-transmission data dispatch in TTI before row retransmits data dispatch or to retransmitting, response is established
Information table.
Optionally, table module 401 is built to be specifically used for：
If transfer resource is the downlink transfer resource retransmitted, the terminal for retransmitting data is being needed to carry out weight in TTI to retransmitting
When passing data dispatch, response message table is established.
It can be seen from the above：It, can be directly according to response message table during base station carries out reply process
Reply process is carried out with the check results, without traversing all terminals of base station current service every time, and then can be had
The processing capacity for improving control plane in base station of effect.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided 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, the present invention can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of 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 count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows 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.
Claims (10)
1. a kind of method carrying out reply process, which is characterized in that this method includes：
According to the transfer resource that each Transmission Time Interval TTI is terminal scheduling, and receive the carried number of transfer resource
According to check results time delay, establish response message table；
Reply process is carried out according to the response message table and the check results；
Wherein, each TTI of the basis is the transfer resource of terminal scheduling, and receives the carried data of transfer resource
The time delay of check results establishes response message table, including：
According to each TTI by terminal scheduling transfer resource, receive the transfer resource carry data check results when
Prolong and the length of the response message table, determines the corresponding call number in response message table of the transfer resource；
It will be in the corresponding end message storage to the corresponding memory space of call number described in response message table of the terminal.
2. according to the method described in claim 1, it is characterized in that, being carried out according to the response message table and the check results
After reply process, further include：
If it is determined that the corresponding reply process of terminal of institute's progress scheduling of resource in need is all completed in current TTI, answered described in deletion
Answer the corresponding end messages of current TTI in information table.
If 3. according to the method described in claim 1, it is characterized in that, the transfer resource be non-re-transmission transfer resource,
When to needing the terminal for carrying out scheduling of resource to be scheduled in each TTI, response message table is established.
If 4. according to the method described in claim 1, it is characterized in that, the transfer resource be retransmit uplink transmission resource,
It needs to retransmit data in TTI before needing the terminal for retransmitting data to carry out re-transmission data dispatch in re-transmission TTI or to retransmitting
Terminal when carrying out re-transmission data dispatch, establish response message table.
If 5. according to the method described in claim 1, it is characterized in that, the transfer resource be retransmit downlink transfer resource,
When needing the terminal for retransmitting data to carry out re-transmission data dispatch in TTI to retransmitting, response message table is established.
6. a kind of equipment carrying out reply process, which is characterized in that the equipment includes：
Table module is built, for carrying data by transfer resource, the reception transfer resource of terminal scheduling according to each TTI
The length of the time delay of check results and the response message table determines that the transfer resource is corresponding in response message table
Call number；The corresponding end message of the terminal is stored into the corresponding memory space of call number described in response message table,
Establish response message table；
Responder module, for carrying out reply process according to the response message table and the check results.
7. equipment according to claim 6, which is characterized in that the table module of building is additionally operable to：
After the response message table and check results progress reply process, however, it is determined that institute is in need in current TTI
The corresponding reply process of terminal for carrying out scheduling of resource is all completed, and the current corresponding terminals of TTI in the response message table are deleted
Information.
8. equipment according to claim 6, which is characterized in that the table module of building is specifically used for：
If the transfer resource is the transfer resource of non-re-transmission, the terminal for carrying out scheduling of resource is needed to carry out in each TTI
When scheduling, response message table is established.
9. equipment according to claim 6, which is characterized in that the table module of building is specifically used for：
If the transfer resource is the uplink transmission resource retransmitted, the terminal for retransmitting data is being needed to carry out weight in TTI to retransmitting
When needing the terminal for retransmitting data to carry out re-transmission data dispatch in TTI before passing data dispatch or to retransmitting, response message is established
Table.
10. equipment according to claim 6, which is characterized in that the table module of building is specifically used for：
If the transfer resource is the downlink transfer resource retransmitted, the terminal for retransmitting data is being needed to carry out weight in TTI to retransmitting
When passing data dispatch, response message table is established.
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| CN107733575B (en) * | 2016-08-11 | 2021-05-04 | 北京华为数字技术有限公司 | Uplink transmission process number indication method and related equipment |
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| CN101242245A (en) * | 2007-02-06 | 2008-08-13 | 华为技术有限公司 | A method and device for processing response message |
| CN104486049A (en) * | 2014-12-30 | 2015-04-01 | 宇龙计算机通信科技(深圳)有限公司 | Data receiving state feedback method, data retransmission method and device and terminal |
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| KR20140035836A (en) * | 2012-09-14 | 2014-03-24 | 주식회사 케이티 | Method for transmitting synchronization frame in wireless local area network system |
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| CN101242245A (en) * | 2007-02-06 | 2008-08-13 | 华为技术有限公司 | A method and device for processing response message |
| CN104486049A (en) * | 2014-12-30 | 2015-04-01 | 宇龙计算机通信科技(深圳)有限公司 | Data receiving state feedback method, data retransmission method and device and terminal |
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