CN101959161B

CN101959161B - Method for sending and receiving uplink fixed resource allocation signaling

Info

Publication number: CN101959161B
Application number: CN200910160043.5A
Authority: CN
Inventors: 刘锟; 鲁照华; 孙波; 刘颖
Original assignee: ZTE Corp
Current assignee: Jiangsu Jinyi Zhixin Technology Co ltd
Priority date: 2009-07-16
Filing date: 2009-07-16
Publication date: 2014-12-10
Anticipated expiration: 2029-07-16
Also published as: JP5668061B2; JP2012533239A; CN101959161A; WO2011006394A1

Abstract

The invention discloses a method for sending and receiving an uplink fixed resource allocation signaling. In the method for sending the uplink fixed resource allocation signaling, a base station sends the uplink fixed resource allocation signaling to a terminal and feedback operation instruction information is carried in the uplink fixed resource allocation signaling, wherein the feedback operation instruction information is used for instructing the terminal to perform the feedback operation when the uplink fixed resource allocation signaling is successfully received. Through the invention, the signaling overhead can be saved.

Description

The sending and receiving method of uplink fixed resource allocation signaling

Technical field

The present invention relates to the communications field, particularly, relate to the sending and receiving method of uplink fixed resource allocation signaling.

Background technology

In wireless communication system, base station and equipment communicate by Uplink/Downlink, and wherein, descending (forward direction) refers to that base station arrives the direction of terminal (Mobile Station, referred to as MS), and up (oppositely) refers to the direction of terminal to base station.In common application, a plurality of terminals can send data by up link to base station simultaneously, also can by down link, from base station, receive data simultaneously.

In the data transmission system of carrying out scheduling controlling by base station, the dispatching distribution of system resource is completed by base station conventionally, and for example, the resource here can be the downlink resource of base station while carrying out downlink transfer and the terminal ascending resource while carrying out uplink.

At present, in order effectively to reduce the control overhead of wireless communication system with the throughput of increase whole system, conventionally adopt fixed resource distribution technique, by this technology, can reduce and distribute description expense to thering is the relatively-stationary terminal resource of specific transmission cycle and data packet length, thereby improve systematic function.Conventionally, the process that resource is distributed can comprise that message definition, resource go the operations such as distribution, redistribute resources.

IEEE 802.16 standards of take are example, as shown in Figure 1, base station is by advanced mapping message (Advanced MAP, A-MAP) the uplink fixed resource assignment messages ULPersistent A-MAP IE in is that terminal MS-A distributes fixed resource (PersistentA-MAP) PA1 at k frame, assignment period is L frame (supposing L=4 frame), , MS-A is at k frame, (k+4) frame, ..., (k+N*4) frame is used the fixed resource that base station is its distribution, and whether base station can correctly receive UL PersistentA-MAP IE for response terminal for terminal MS-A distributes feedback channel (HARQ FeedbackAllocation) HFA1.

The method of as described above, each terminal distributes a feedback channel (HARQ Feedback Allocation) to be used for response terminal whether correctly to receive ULPersistent A-MAP IE message, can cause the waste of signaling consumption aspect if.

Summary of the invention

Consider that each terminal if existing in correlation technique distributes feedback channel to come response terminal whether correctly to receive UL Persistent A-MAP IE message and can have the problem of signaling consumption and propose the present invention, for this reason, the present invention aims to provide a kind of transmission plan of improved uplink fixed resource allocation signaling, in order to address the above problem.

A kind of sending method of uplink fixed resource allocation signaling is provided according to an aspect of the present invention.The method comprises: base station sends uplink fixed resource allocation signaling to terminal, and in uplink fixed resource allocation signaling, carry feedback operation indication information, wherein, feedback operation indication information is used to indicate the feedback operation that terminal is carried out when receiving successfully to uplink fixed resource allocation signaling.

Preferably, feedback operation indication information comprise following one of at least: the index information of feedback position indication information, feedback information type, codeword sequence, feedback enable instruction.

Preferably, feedback position indication information is used to indicate one of following: the position of the resource that sends feedback information in the fixed resource for terminal distribution; The position of the resource of transmission feedback information in the common feedback resource that is terminal distribution; The position of the resource of transmission feedback information in ascending resource; For obtaining mapping method or the algorithm of the resource location that sends feedback information.

Preferably, the resource that sends feedback information is one of following: the part resource in physical source distributing unit, a plurality of physical source distributing unit, a physical source distributing unit, the part resource in a plurality of physical source distributing unit, wherein, physical source distributing unit has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

Preferably, feedback information is used to indicate terminal and successfully receives uplink fixed resource allocation signaling.Preferably, feedback information type comprises one of following: the identifying information of terminal, indication information, the codeword sequence relevant to fixed resource for terminal distribution.Preferably, codeword sequence belongs to quadrature or quasi-orthogonal codeword sequence set.Preferably, the index information of codeword sequence is used to indicate the codeword sequence that feedback information is carried out to spread spectrum operation.Preferably, whether feedback enable instruction is used to refer to and requires terminal to send feedback information to base station.

According to a further aspect in the invention, also provide a kind of uplink fixed resource to distribute the method for reseptance of indication signaling.The method comprises: terminal receives the uplink fixed resource allocation signaling that base station sends, and carries out feedback operation according to the feedback operation indication information carrying in uplink fixed resource allocation signaling.

Preferably, feedback operation indication information comprise following one of at least: the index information of feedback position indication information, feedback information type, codeword sequence, feedback enable instruction.Preferably, whether feedback enable instruction is used to refer to and requires terminal to send feedback information to base station.Preferably, feedback information type comprises one of following: the identifying information of terminal, indication information, the codeword sequence relevant to fixed resource for terminal distribution.

Preferably, according to feedback operation indication information carry out feedback operation comprise following one of at least: terminal determines whether to send to base station feedback information according to feedback enable instruction; Terminal is determined the resource location that sends feedback information according to feedback position indication information; Terminal sends feedback information in the position of definite resource; Terminal is used the codeword sequence of the index information indication of codeword sequence to carry out spread spectrum operation to feedback information, and sends the feedback information through spread spectrum operation at definite resource location.Preferably, feedback information is used to indicate terminal and successfully receives uplink fixed resource allocation signaling.

Preferably, said method also comprises: if base station successfully receives the feedback information that terminal sends, determine that terminal successfully receives uplink fixed resource allocation signaling, otherwise base station resends uplink fixed resource allocation signaling to terminal.

A kind of method of reseptance of uplink fixed resource allocation signaling is also provided according to a further aspect in the invention.The method comprises: terminal receives the uplink fixed resource allocation signaling that base station sends, and on predetermined resource, send feedback information, wherein, predetermined resource comprises one of following: the positional information of the uplink fixed resource that is terminal distribution according to uplink fixed resource allocation signaling through mapping or the resource calculating, be all or part of resource of all or part of resource in the common feedback resource of terminal distribution, uplink fixed resource that uplink fixed resource allocation signaling is terminal distribution.

Preferably, when predetermined resource is uplink fixed resource allocation signaling while being all or part of resource of uplink fixed resource of terminal distribution, the position default configuration of predetermined resource in uplink fixed resource.

Preferably, feedback information is used to indicate terminal and successfully receives uplink fixed resource allocation signaling.Preferably, feedback information comprises one of following: the identifying information of terminal, indication information, the codeword sequence relevant to fixed resource for terminal distribution.

Preferably, if base station successfully receives the feedback information that terminal sends, determine that terminal successfully receives uplink fixed resource allocation signaling, otherwise base station resends uplink fixed resource allocation signaling to terminal.

A kind of method of reseptance of up group of resource allocation signal is also provided according to a further aspect in the invention.The method comprises: the terminal in set of terminal receives the up group of resource allocation signal that base station sends, and on predetermined resource, send feedback information, wherein, predetermined resource is one of following: all or part of resource of the up group of resource that all or part of resource of the resource of shining upon or calculating according to up group of resource location information, the common feedback resource of distributing for one or more set of terminal, up group of resource allocation signal are terminal distribution.

Preferably, feedback information is used to indicate terminal and successfully receives up group of resource allocation signal.Preferably, feedback information comprises one of following: the identifying information of set of terminal, the identifying information of terminal, with indication information, the codeword sequence of group resource dependency for terminal distribution; The identifying information of set of terminal after quadrature or quasi-orthogonal codeword sequence spread spectrum, the identifying information of terminal, be indication information, the codeword sequence of the group resource dependency of terminal distribution.

Preferably, said method also comprises: the feedback information that base station receiving terminal sends or the feedback information operating through spread spectrum, wherein, if a plurality of terminal is used identical resource to carry out feedback operation, the feedback information that base station is distinguished feedback information or operated through spread spectrum by CDMA mode.

Preferably, if base station successfully receives the feedback information that terminal sends, determine that terminal successfully receives described up group of resource allocation signal, otherwise described base station resends up group of resource allocation signal or sends ascending resource assignment signalling to described terminal.

By above-mentioned at least one technical scheme provided by the invention, by carrying feedback operation indication information or carry out the feedback operation of indicating terminal by default configuration in uplink fixed resource allocation signaling, without distributing feedback channel for each terminal, than prior art, can save signaling consumption.

Accompanying drawing explanation

Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:

Fig. 1 is according to the schematic diagram of the fixed resource assigning process of correlation technique;

Fig. 2 is the schematic diagram of the fixed resource assigning process of the specific embodiment of the invention 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5;

Fig. 3 is the schematic diagram of the fixed resource assigning process of the specific embodiment of the invention 6;

Fig. 4 is the schematic diagram of the fixed resource assigning process of the specific embodiment of the invention 7, embodiment 8;

Fig. 5 is the schematic diagram of the fixed resource assigning process of the specific embodiment of the invention 9, embodiment 10;

Fig. 6 is the schematic diagram of the group resource allocation process of the specific embodiment of the invention 11.

Embodiment

Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, if do not conflicted, the feature in the embodiment of the present invention and embodiment can combine mutually.

In the following description, feedback operation indication information comprise following one of at least: the index information of feedback position indication information, feedback information type, codeword sequence (preferably, codeword sequence belong to quadrature or quasi-orthogonal codeword sequence set) here, feedback enable instruction; Wherein, the index information of codeword sequence is used to indicate terminal and feedback information is carried out to the codeword sequence of spread spectrum operation.

Wherein, whether feedback enable instruction is used to refer to and requires terminal to send feedback information to base station.

Wherein, feedback position indication information is used to indicate one of following: the position of the resource that sends feedback information in the fixed resource for terminal distribution; The position of the resource of transmission feedback information in the common feedback resource that is terminal distribution; The position of the resource of transmission feedback information in ascending resource; For obtaining mapping method or the algorithm of the resource location that sends feedback information.The feedback information is here used to indicate terminal and successfully receives uplink fixed resource allocation signaling.It is one of following that the feedback information type here comprises: the identifying information of terminal, indication information, the codeword sequence relevant to fixed resource for terminal distribution.Wherein, feedback information is used to indicate terminal and successfully receives uplink fixed resource allocation signaling.

The resource that sends feedback information is one of following: the part resource in physical source distributing unit, a plurality of physical source distributing unit, a physical source distributing unit, the part resource in a plurality of physical source distributing unit, wherein, physical source distributing unit has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

In the embodiment 1-embodiment 3 providing below, base station sends uplink fixed resource allocation signaling to terminal, and in uplink fixed resource allocation signaling, carries feedback operation indication information.Follow-up, terminal can be fed back the successful reception of uplink fixed resource allocation signaling according to feedback operation indication information.

Embodiment 1

In the present embodiment, the cycle of supposing A-MAP message is 1 subframe, comprises N subframe in a frame, and wherein, descending sub frame is N _dLindividual, sub-frame of uplink is N _uLindividual, and the N that satisfies condition _dL+ N _uL=N.In the present embodiment, suppose N=8, N _dL=5, N _uL=3, in the A-MAP message that the subframe 1 of base station in 5 descending sub frames, subframe 2 and subframe 3 send, comprise respectively the relevant control information of sub-frame of uplink 6, sub-frame of uplink 7, sub-frame of uplink 8.

As shown in Figure 2, base station is that terminal MS-A distributes uplink fixed resource PA1 (in subframe 6) at k frame by the uplink fixed resource assignment messages UL Persistent A-MAP IE in the A-MAP message of subframe 1, assignment period (Allocation Period, referred to as AP) is 4 frames.As shown in Figure 2, LRU is a resource allocation unit, has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

In UL Persistent A-MAP IE, except comprising the relevant information of the above-mentioned uplink fixed resource PA1 for terminal MS-A distribution, preferably, also comprise:

(1) feedback position indication information.In the present embodiment, what feedback position indication information was indicated is the relative position information of LRU1 in PA1, and for example, " 01 " represents first LRU in PA1, i.e. LRU1.Alternatively, the positional information of LRU1 can also represent by the actual position information in ascending resource, and for example, " 00001 " represents first LRU (being LRU1) in PA1 positional information in ascending resource.

(2) feedback information.In this embodiment, feedback information is predefined codeword sequence, and for example, " 1 " represents that UL PersistentA-MAP IE receives successfully, and preferably, codeword sequence derives from one group of quadrature or quasi-orthogonal codeword sequence set.Alternatively, the feedback information here can also be the sign (for example, " 001 " represents MS-A) of terminal, or the uplink fixed resource relevant information of terminal distribution, and for example, " 10 " represent that the LRU number of PA1 is 2; Or " 01 " represents that the original position of PA1 is LRU1; Or " 10 " represent that the final position of PA1 is LRU2.

The uplink fixed resource allocation signaling ULPersistent A-MAP IE that terminal MS-A receives and the base station of decoding sends, and carry out the feedback operation of uplink fixed resource allocation signaling.Preferably, feedback operation specifically comprises following step:

(1) the UL Persistent A-MAPIE that terminal MS-A receives and the base station of decoding sends.

(2) terminal MS-A determine to send the resource location of feedback information according to feedback position indication information, and sends feedback information (" 1 ") on the indicated LRU1 of feedback position indication information.If feedback information is terminal iidentification,, in this step, terminal can feedback terminal sign.

Base station obtains this feedback information " 1 " on the LRU1 of the PA1 distributing for terminal MS-A, determines that terminal MS-A has successfully received UL Persistent A-MAP IE; Otherwise terminal MS-A does not successfully receive UL Persistent A-MAP IE, base station is sending to terminal MS-A by this signaling again.Alternatively, for example, if the fixed resource that base station decodes is terminal distribution the terminal iidentification that decodes terminal in feedback information (, STID), illustrate that terminal successfully receives UL Persistent A-MAP IE.

If terminal MS-A has successfully received UL Persistent A-MAP IE, terminal MS-A distributes and utilizes LRU1 resource to send data message constantly in next PA1 resource.

In the present embodiment, suppose that terminal MS-A has successfully received UL PersistentA-MAP IE, the LRU1 resource of terminal MS-A in the subframe 6 of (k+4) frame sends data message.

Embodiment 2

In the present embodiment, the cycle of supposing A-MAP message is 1 subframe, comprises N subframe in a frame, and wherein, descending sub frame is N _dLindividual, sub-frame of uplink is N _uLindividual, and the N that satisfies condition _dL+ N _uL=N.In the present embodiment, suppose N=8, N _dL=5, N _uL=3.The relevant control information that comprises respectively sub-frame of uplink 6, sub-frame of uplink 7, sub-frame of uplink 8 in the A-MAP message sending in subframe 1, subframe 2 and the subframe 3 of base station in 5 descending sub frames.

As shown in Figure 2, base station is that terminal MS-A distributes uplink fixed resource PA1 (in subframe 6) at k frame by the uplink fixed resource assignment messages UL Persistent A-MAP IE in the A-MAP message in subframe 1, and assignment period (AP) is 4 frames.As shown in Figure 2, LRU is a resource allocation unit, has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

In UL Persistent A-MAP IE, except comprising the relevant information of the above-mentioned uplink fixed resource PA1 for terminal MS-A distribution, also comprise:

(1) feedback position indication information.Preferably, what feedback position indication information was indicated is the relative position information of LRU1 in PA1, and for example, " 01 " represents first LRU in PA1, i.e. LRU1.Alternatively, the positional information of LRU1 can also represent by the actual position information in ascending resource, and for example, " 00001 " represents first LRU (being LRU1) in PA1 positional information in ascending resource.

(2) feedback information.In this embodiment, feedback information is predefined codeword sequence, and for example, " 1 " represents that UL Persistent A-MAP IE receives successfully.Alternatively, feedback information can also be the sign (for example, " 001 " represents MS-A) of terminal, or, be the uplink fixed resource relevant information of terminal distribution, for example, " 10 " represent that the LRU number of PA1 is 2; Or " 01 " represents that the original position of PA1 is LRU1; Or " 10 " represent that the final position of PA1 is LRU2.

(3) index information of a codeword sequence in quadrature or quasi-orthogonal codeword sequence set.In the present embodiment, for example, the index information of a codeword sequence in quadrature or quasi-orthogonal codeword sequence set is " 001 ",, by first sequence allocation in codeword sequence set, to terminal MS-A, the sequence that can suppose to distribute to terminal MS-A is An={a ₁, a ₂a _n.

The uplink fixed resource allocation signaling ULPersistent A-MAP IE that terminal MS-A receives and the base station of decoding sends, and carry out the feedback operation of uplink fixed resource allocation signaling.Preferably, the feedback operation here specifically comprises following step:

(2) terminal MS-A determine to send the resource location of feedback information according to feedback position indication information, and sends and feedback information (" 1 ") is adopted to the codeword sequence Bn obtaining after codeword sequence An spread spectrum on the indicated LRU1 of feedback position indication information.

Base station obtains this frequency expansion sequence Bn on the LRU1 of the PA1 distributing for terminal MS-A, and by known codeword sequence An, Bn is separated to spread spectrum and operate, recover feedback information " 1 ", determine that terminal MS-A has successfully received UL Persistent A-MAPIE; Otherwise, determine that terminal MS-A does not successfully receive UL Persistent A-MAP IE, base station sends to terminal MS-A by this signaling again by the delivery time at next UL Persistent A-MAP IE.

Embodiment 3

As shown in Figure 2, base station is that terminal MS-A distributes uplink fixed resource PA1 (in subframe 6) at k frame by the uplink fixed resource assignment messages UL Persistent A-MAP IE in the A-MAP message of subframe 1, assignment period (Allocation Period, referred to as AP) is 4 frames.

(1) feedback enable instruction.Whether this feedback enable instruction is used to refer to and requires terminal MS-A to described base station, to send feedback information.In the present embodiment, bit " 1 " represents to require terminal MS-A to send feedback information to described base station; Bit " 0 " represents not require that terminal MS-A sends feedback information to described base station.

The uplink fixed resource allocation signaling ULPersistent A-MAP IE that terminal MS-A receives and the base station of decoding sends, specifically comprises following step:

(2) terminal MS-A obtains feedback enable instruction, determines whether to send feedback information to described base station.In the present embodiment, if feedback enable instruction is " 1 ", terminal MS-A sends feedback information to described base station, wherein, the resource that described terminal MS-A transmission feedback information is used can be that standard default configures or send to terminal MS-A by signaling (as shown in table 1, to inform that by UL Persistent A-MAP IE terminal MS-A sends the resource that feedback information is used); If feedback enable instruction is " 0 ", terminal MS-A does not send feedback information to described base station.

Table 1 UL Persistent A-MAP IE

syntax	notes
		uL Persistent A-MAP IE ()
{
		...
if (feedback enable instruction==1)	judge whether to require terminal to send feedback information to base station.For example, when, feedback enable instruction is for " 1 ", require terminal to base station, to send feedback information; Feedback enable instruction requires terminal to send feedback information to base station while being " 0 "
		{
a-MAP FA	a-MAP FA is A-MAP Feedback Allocation, is used to refer to terminal and sends the resource that feedback information is used.Wherein, the indicated resource of A-MAP FA can be HARQ feedback channel, or uplink time/frequency source, or the codeword sequence sending on known running time-frequency resource

	index, or the index of running time-frequency resource and codeword sequence.
		}
...
		}

Scene described in the present embodiment is that UL Persistent A-MAP IE is that terminal MS-A distributes uplink fixed resource, in like manner, to be equally applicable to UL Persistent A-MAP IE be the scene that terminal MS-A is removed the uplink fixed resource having distributed to the method described in the present embodiment.

In following embodiment 4-embodiment 6, base station sends uplink fixed resource allocation signaling by down channel, and the assignment information of uplink fixed resource is sent to terminal.Wherein, uplink fixed resource allocation signaling comprises: be the information of the uplink fixed resource of terminal distribution.Terminal successfully receives after the uplink fixed resource allocation signaling of base station transmission, sends feedback information.

Embodiment 4

UL Persistent A-MAP IE comprises the relevant information of the above-mentioned uplink fixed resource PA1 for terminal MS-A distribution.

Terminal MS-A successfully receives after the UL Persistent A-MAP IE of base station transmission, carries out feedback operation, particularly, sends feedback information on predetermined resource.It is one of following that the predetermined resource here comprises: the positional information of the uplink fixed resource that is terminal distribution according to uplink fixed resource allocation signaling through mapping or the resource calculating, be all or part of resource of all or part of resource in the common feedback resource of terminal distribution, uplink fixed resource that uplink fixed resource allocation signaling is described terminal distribution.Wherein, when predetermined resource is uplink fixed resource allocation signaling while being all or part of resource of uplink fixed resource of terminal distribution, the position default configuration of predetermined resource in uplink fixed resource, for example, can carry out default configuration by standard.

Based on above description, preferably, the feedback operation here specifically comprises following processing:

(1) determine the resource location information that sends UL Persistent A-MAP IE feedback information, as a kind of implementation, this resource location information is stored in terminal and base station as standard configuration, in the present embodiment, suppose first LRU in fixed resource that this resource location distributes in terminal, that is, LRU1 is for sending the resource of feedback information.

(2) determine the content of feedback information, in the present embodiment, the content of supposing feedback information is predefined codeword sequence by standard default configuration, for example, " 1 " represents that ULPersistent A-MAP IE receives successfully, preferably, codeword sequence derives from one group of quadrature or quasi-orthogonal codeword sequence set.

This feedback information can also be the sign (for example, " 001 " represents MS-A) of terminal.Or this feedback information can also be the uplink fixed resource relevant information of terminal distribution, for example, " 10 " represent that the LRU number of PA1 is 2; Or " 01 " represents that the original position of PA1 is LRU1; Or " 10 " represent that the final position of PA1 is LRU2.

(3) terminal MS-A sends feedback information (" 1 ") on feedback resources LRU1.

The feedback information that base station receiving terminal sends.If base station obtains feedback information " 1 " on the LRU1 of the PA1 distributing for terminal MS-A, determine that terminal MS-A has successfully received UL Persistent A-MAP IE; Otherwise, determine that terminal MS-A does not successfully receive UL Persistent A-MAP IE, base station will resend UL Persistent A-MAPIE signaling to terminal MS-A.

Embodiment 5

Terminal MS-A successfully receives after the UL Persistent A-MAP IE of base station transmission, carries out feedback operation, and concrete steps are as follows:

(1) determine the resource location information that sends UL Persistent A-MAP IE feedback information, as a kind of implementation, this resource location information is stored in terminal and base station as standard configuration, in the present embodiment, suppose that this resource location calculates by a kind of mapping ruler or a kind of formula, FeedbackLocation=f (PA Location) for example, wherein, PALocation is the positional information for the fixed resource of terminal distribution; Feedback Location is the positional information that sends the resource of UL Persistent A-MAP IE feedback information; F represents a kind of mapping mode or computing formula, and it is inner that the position of the feedback resources obtaining by f can be positioned at PA Location, also can be positioned at the outside of PA Location.In the present embodiment, suppose that the resource obtaining for feedback by FeedbackLocation=f (PA Location) is LRU1, as shown in Figure 3, LRU1 is positioned at the outside of PA1 fixed resource to the positional information of LRU1.

Alternatively, the feedback information here can also be the sign (for example, " 001 " represents MS-A) of terminal; Or the feedback information here can also be the uplink fixed resource relevant information of terminal distribution, for example, " 10 " represent that the LRU number of PA1 is 2; Or " 01 " represents that the original position of PA1 is LRU1; Or " 10 " represent that the final position of PA1 is LRU2.

The feedback information that base station receiving terminal sends.If base station obtains feedback information " 1 " on the LRU1 of the PA1 distributing for terminal MS-A, determine that terminal MS-A has successfully received UL Persistent A-MAP IE; Otherwise, determine that terminal MS-A does not successfully receive UL Persistent A-MAP IE, base station will resend UL PersistentA-MAP IE signaling to terminal MS-A.

If terminal MS-A has successfully received UL Persistent A-MAP IE, terminal MS-A is used and utilizes LRU1 resource to send data message constantly in next PA1 resource.

Embodiment 6

In the present embodiment, the cycle of supposing A-MAP message is 1 subframe, comprises N subframe in a frame, and wherein, descending sub frame is N _dLindividual, sub-frame of uplink is N _uLindividual, and the N that satisfies condition _dL+ N _uL=N.In the present embodiment, suppose N=8, N _dL=5, N _uL=3.The relevant control information that comprises respectively sub-frame of uplink 6, sub-frame of uplink 7, sub-frame of uplink 8 in subframe 1, subframe 2 and the subframe 3 of 5 descending sub frames in the A-MAP message sending.

As shown in Figure 3, base station is that terminal MS-A distributes uplink fixed resource PA1 (in subframe 6) at k frame by the uplink fixed resource assignment messages UL Persistent A-MAP IE in the A-MAP message in subframe 1, and assignment period (AP) is 4 frames.As shown in Figure 3, LRU is a resource allocation unit, has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

Terminal MS-A successfully receives after the UL Persistent A-MAP IE of base station transmission, carries out feedback operation.Preferably, the feedback operation here specifically comprises the steps:

(1) determine the resource location information that sends UL Persistent A-MAP IE feedback information.As a kind of implementation, this resource location information can be used as standard configuration and is stored in terminal and base station.In the present embodiment, suppose that this resource location calculates by a kind of mapping ruler or a kind of formula, for example, FeedbackLocation=f (PA Location), wherein, PA Location is the positional information for the fixed resource of terminal distribution; FeedbackLocation is the positional information that sends the resource of UL Persistent A-MAP IE feedback information; F represents a kind of mapping mode or computing formula, and it is inner that the position of the feedback resources obtaining by f can be positioned at PA Location, also can be positioned at the outside of PA Location.In the present embodiment, suppose that the resource that is used for feeding back obtaining by FeedbackLocation=f (PA Location) is LRU1, as shown in Figure 3, LRU1 is positioned at the outside of PA1 fixed resource to the positional information of LRU1.

(2) determine the content of feedback information.In the present embodiment, the content of supposing feedback information is predefined codeword sequence by standard default configuration, and for example, " 1 " represents that ULPersistent A-MAP IE receives successfully,, in the present embodiment, this codeword sequence is sent after quadrature or quasi-orthogonal codeword sequence spread spectrum.In the present embodiment, the quadrature or the quasi-orthogonal codeword sequence that are assumed to be terminal MS-A selection are An={a ₁, a ₂a _n, terminal MS-A need to send feedback information is adopted to the codeword sequence Bn obtaining after codeword sequence An spread spectrum for (" 1 ") on LRU1.

(3) terminal MS-A sends feedback information Bn on feedback resources LRU1.

The feedback information that base station receiving terminal sends.If base station adopts known codeword sequence An to separate spread spectrum by the feedback information on the LRU1 that terminal MS-A is distributed and operates, recover customizing messages " 1 ", determine that terminal MS-A has successfully received ULPersistent A-MAP IE; Otherwise, determine that terminal MS-A does not successfully receive ULPersistent A-MAP IE, base station will resend UL Persistent A-MAP IE signaling to terminal MS-A.

If terminal MS-A has successfully received UL Persistent A-MAP IE, base station can discharge LRU1 resource, and this resource is distributed to other operations.

Described above is the implementation procedure of the embodiment of the present invention during for a terminal distribution resource.The invention is not restricted to this, ensuing embodiment 7-embodiment 10 will be described as the relevant treatment of a plurality of terminal distribution uplink fixed resources.

Embodiment 7

As shown in Figure 4, base station is that terminal MS-A, terminal MS-B, terminal MS-C distribute respectively uplink fixed resource PA1 (in subframe 6 at k frame by the uplink fixed resource assignment messages UL Persistent A-MAP IE in the A-MAP message in subframe 1, assignment period (AP) is 4 frames), PA2 is (in subframe 6, assignment period (AP) is 4 frames), PA3 (in subframe 6, assignment period (AP) is 4 frames).As shown in Figure 4, LRU is a resource allocation unit, has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

UL Persistent A-MAP IE comprises above-mentioned uplink fixed resource PA1, PA2, the relevant information of PA3 for terminal MS-A, terminal MS-B, terminal MS-C distribution and is the positional information of the public feedback resources PA-C of terminal MS-A, terminal MS-B, terminal MS-C distribution.

Terminal MS-A, terminal MS-B, terminal MS-C successfully receive after the ULPersistent A-MAP IE of base station transmission, carry out feedback operation.Preferably, the feedback operation here specifically comprises the steps:

(1) positional information of the resource of definite transmission UL Persistent A-MAP IE feedback information in public feedback resources PA-C, as a kind of implementation, this resource location information is stored in terminal and base station as standard configuration, in the present embodiment, suppose that this resource location calculates by a kind of mapping ruler or a kind of formula, for example, FeedbackLocation=f (terminal index information), wherein, Feedback Location is the positional information that sends the resource of ULPersistent A-MAP IE feedback information; F represents a kind of mapping mode or computing formula, obtains the positional information of the feedback resources of each terminal by f.In the present embodiment, suppose that terminal MS-A, terminal MS-B, terminal MS-C obtain being respectively first LRU, second LRU, the 3rd LRU for the resource of feedback by FeedbackLocation=f (terminal index information), the resource of indication is LRU1, LRU2, LRU3 respectively, as shown in Figure 4.

This feedback information can also be the sign of terminal, and for example, " 001 " represents that MS-A, " 010 " represent that MS-B, " 011 " represent MS-C.Or this feedback information can also be the uplink fixed resource relevant information of terminal distribution, for example, the start position information of fixed resource, final position information, resource size information or other can represent the relevant information of this fixed resource.

(3) terminal MS-A sends feedback information (" 1 ") on feedback resources LRU1, and terminal MS-B sends feedback information (" 1 ") on feedback resources LRU2, and terminal MS-C sends feedback information (" 1 ") on feedback resources LRU3.

The feedback information that base station receiving terminal sends.If base station obtains feedback information " 1 " on the LRU1 of the PA-C distributing for terminal MS-A, determine that terminal MS-A has successfully received UL Persistent A-MAP IE; Otherwise, determine that terminal MS-A does not successfully receive UL Persistent A-MAP IE, base station will send separately UL Persistent A-MAP IE signaling for terminal MS-A again.If base station obtains feedback information " 1 " on the LRU2 of the PA-C distributing for terminal MS-B, determine that terminal MS-B has successfully received UL Persistent A-MAP IE; Otherwise, determine that terminal MS-B does not successfully receive ULPersistent A-MAP IE, base station will send separately ULPersistent A-MAP IE signaling for terminal MS-B again.If base station obtains feedback information " 1 " on the LRU3 of the PA-C distributing for terminal MS-C, determine that terminal MS-C has successfully received ULPersistent A-MAP IE; Otherwise, determine that terminal MS-C does not successfully receive ULPersistent A-MAP IE, base station will send separately ULPersistent A-MAP IE signaling for terminal MS-C again.

If terminal MS-A has successfully received UL Persistent A-MAP IE, base station can discharge LRU1 resource, and this resource is distributed to other operations; Similarly, if terminal MS-B has successfully received UL Persistent A-MAP IE, base station can discharge LRU2 resource, and this resource is distributed to other operations; Similarly, if terminal MS-C has successfully received UL Persistent A-MAP IE, base station can discharge LRU3 resource, and this resource is distributed to other operations.

Embodiment 8

In the present embodiment, the cycle of supposing A-MAP message is 1 subframe, comprises N subframe in a frame, and wherein descending sub frame is N _dLindividual, sub-frame of uplink is N _uLindividual, and the N that satisfies condition _dL+ N _uL=N.In the present embodiment, suppose N=8, N _dL=5, N _uL=3.The relevant control information that comprises respectively sub-frame of uplink 6, sub-frame of uplink 7, sub-frame of uplink 8 in the A-MAP message sending in subframe 1, subframe 2 and the subframe 3 of base station in 5 descending sub frames.

UL Persistent A-MAP IE comprises above-mentioned uplink fixed resource PA1, the PA2 distributing for terminal MS-A, terminal MS-B, terminal MS-C, the positional information of the concrete resource in the relevant information of PA3 and the public feedback resources PA-C that distributes for terminal MS-A, terminal MS-B, terminal MS-C.

Terminal MS-A, terminal MS-B, terminal MS-C successfully receive after the UL Persistent A-MAP IE of base station transmission, carry out feedback operation.Preferably, the feedback operation here specifically comprises the steps:

(1) decoding UL Persistent A-MAP IE, the positional information of the resource of definite transmission UL PersistentA-MAP IE feedback information in public feedback resources PA-C.In the present embodiment, suppose that the resource that terminal MS-A, terminal MS-B, terminal MS-C are used for feeding back is respectively Resource Unit LRU1, LRU2, the LRU3 in PA-C, as shown in Figure 4.

Alternatively, the feedback information here can also be the sign of terminal, and for example, " 001 " represents that MS-A, " 010 " represent that MS-B, " 011 " represent MS-C.Or the feedback information here can also be the uplink fixed resource relevant information for terminal distribution, for example, the start position information of fixed resource, final position information, resource size information or other can represent the relevant information of this fixed resource.

If terminal MS-A has successfully received UL PersistentA-MAP IE, base station can discharge LRU1 resource, and this resource is distributed to other operations; Similarly, if terminal MS-B has successfully received UL Persistent A-MAP IE, base station can discharge LRU2 resource, and this resource is distributed to other operations; Similarly, if terminal MS-C has successfully received UL Persistent A-MAP IE, base station can discharge LRU3 resource, and this resource is distributed to other operations.

Embodiment 9

As shown in Figure 5, base station is that terminal MS-A, terminal MS-B, terminal MS-C distribute respectively uplink fixed resource PA1 (in subframe 6 at k frame by the uplink fixed resource assignment messages UL Persistent A-MAP IE in the A-MAP message in subframe 1, assignment period (AP) is 4 frames), PA2 is (in subframe 6, assignment period (AP) is 4 frames), PA3 (in subframe 6, assignment period (AP) is 4 frames).As shown in Figure 5, LRU is a resource allocation unit, has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

Terminal MS-A, terminal MS-B, terminal MS-C successfully receive after the ULPersistent A-MAP IE of base station transmission, carry out feedback operation.Preferably, the feedback operation here specifically comprises the steps.

(1) positional information of the resource of definite transmission UL PersistentA-MAP IE feedback information in public feedback resources PA-C, as a kind of implementation, this resource location information is stored in terminal and base station as standard configuration, in the present embodiment, suppose that this resource location calculates by a kind of mapping ruler or a kind of formula, for example, FeedbackLocation=f (terminal index information), wherein, Feedback Location is the positional information that sends the resource of ULPersistent A-MAP IE feedback information; F represents a kind of mapping mode or computing formula, obtains the positional information of the feedback resources of each terminal by f.In the present embodiment, suppose that the resource that terminal MS-A, terminal MS-B, terminal MS-C obtain for feedback by FeedbackLocation=f (terminal index information) is all first LRU, the resource corresponding to resource PA-C is LRU1, as shown in Figure 5.

Alternatively, the feedback information here can also be the sign of terminal, and for example, " 001 " represents that MS-A, " 010 " represent that MS-B, " 011 " represent MS-C.Or the feedback information here can also be the uplink fixed resource relevant information of terminal distribution, for example, the start position information of fixed resource, final position information, resource size information or other can represent the relevant information of this fixed resource.

(3) terminal MS-A sends feedback information (" 1 ") is adopted to codeword sequence An on feedback resources LRU1 ₁the codeword sequence Bn obtaining after spread spectrum ₁, wherein, An ₁be in one group of quadrature or quasi-orthogonal codeword sequence set, to distribute to a quadrature or the quasi-orthogonal codeword sequence of terminal MS-A.In like manner, terminal MS-B sends feedback information (" 1 ") is adopted to codeword sequence An on feedback resources LRU1 ₂the codeword sequence Bn obtaining after spread spectrum ₂; Terminal MS-C sends feedback information (" 1 ") is adopted to codeword sequence An on feedback resources LRU1 ₃the codeword sequence Bn obtaining after spread spectrum ₃.

Wherein, base station is known as the codeword sequence An of each terminal distribution ₁an ₂an ₃.The feedback information that base station receiving terminal sends.If An is passed through in base station on the LRU1 of the PA-C distributing for terminal MS-A ₁separate spread spectrum operation and obtain feedback information " 1 ", determine that terminal MS-A has successfully received UL Persistent A-MAP IE; Otherwise, determine that terminal MS-A does not successfully receive UL Persistent A-MAP IE, base station will send separately UL Persistent A-MAP IE signaling for terminal MS-A again.If An is passed through in base station on the LRU1 of the PA-C distributing for terminal MS-B ₂separate spread spectrum operation and obtain feedback information " 1 ", determine that terminal MS-B has successfully received UL Persistent A-MAP IE; Otherwise, determine that terminal MS-B does not successfully receive UL Persistent A-MAP IE, base station sends separately UL Persistent A-MAP IE signaling for terminal MS-B again.If An is passed through in base station on the LRU1 of the PA-C distributing for terminal MS-C ₃separate spread spectrum operation and obtain feedback information " 1 ", determine that terminal MS-C has successfully received UL PersistentA-MAP IE; Otherwise, determine that terminal MS-C does not successfully receive UL PersistentA-MAP IE, base station will send separately UL Persistent A-MAPIE signaling for terminal MS-C again.

If terminal MS-A, terminal MS-B, terminal MS-C have successfully received ULPersistent A-MAP IE, base station can discharge LRU1 resource, and this resource is distributed to other operations.

Embodiment 10

(1) decoding UL Persistent A-MAP IE, the positional information of the resource of definite transmission UL PersistentA-MAP IE feedback information in public feedback resources PA-C.In the present embodiment, suppose that the resource that terminal MS-A, terminal MS-B, terminal MS-C are used for feeding back is the Resource Unit LRU1 in PA-C, as shown in Figure 5.

(3) feedback information that terminal MS-A sends on feedback resources LRU1 (" 1 ") adopts codeword sequence An ₁the codeword sequence Bn obtaining after spread spectrum ₁, wherein, An ₁be in one group of quadrature or quasi-orthogonal codeword sequence set, to distribute to a quadrature or the quasi-orthogonal codeword sequence of terminal MS-A.In like manner, the feedback information that terminal MS-B sends on feedback resources LRU1 (" 1 ") adopts codeword sequence An ₂the codeword sequence Bn obtaining after spread spectrum ₂; The feedback information that terminal MS-C sends on feedback resources LRU1 (" 1 ") adopts codeword sequence An ₃the codeword sequence Bn obtaining after spread spectrum ₃.

Described above is for fixed resource, to divide the implementation procedure of the timing embodiment of the present invention.The invention is not restricted to this, ensuing embodiment 11 will describe the relevant treatment of up group of resource distribution.

For base station, base station sends up group of resource allocation signal by down channel, and the assignment information of up group of resource is sent to the terminal in set of terminal.Wherein, up group of resource allocation signal comprises: be the information of up group of resource of terminal distribution in set of terminal.Set of terminal comprises one or more terminals.

For terminal, terminal in set of terminal receives the up group of resource allocation signal that base station sends, and on predetermined resource, send feedback information, preferably, the predetermined resource is here one of following: all or part of resource of the up group of resource that all or part of resource of the resource of shining upon or calculating according to up group of resource location information, the common feedback resource of distributing for one or more set of terminal, up group of resource allocation signal are terminal distribution.

Wherein, the feedback information is here used to indicate terminal and successfully receives up group of resource allocation signal.It is one of following that feedback information comprises: the identifying information of set of terminal, the identifying information of terminal, with indication information, the codeword sequence of group resource dependency for terminal distribution; The identifying information of set of terminal after quadrature or quasi-orthogonal codeword sequence spread spectrum, the identifying information of terminal, be indication information, the codeword sequence of the group resource dependency of terminal distribution.

Embodiment 11

As shown in Figure 6, base station is distributed up group resource (Group Resource 1) by the up group of resource allocation message UL Group Resource Allocation A-MAP IE (ULGRAA-MAP IE) in the A-MAP message in subframe 1 for terminal MS-A, terminal MS-B, terminal MS-C in set of terminal (Group1) at k frame, in subframe 6, assignment period (AP) is 4 frames, wherein, for terminal MS-A distributes GRA1, is that terminal MS-B distributes GRA2, distributes GRA3 for terminal MS-C.As shown in Figure 5, LRU is a resource allocation unit, has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

UL GRA A-MAP IE comprises that above-mentioned is terminal MS-A, terminal MS-B, up group of resource GRA1, GRA2 of terminal MS-C distribution, the relevant information of GRA3.

Terminal MS-A, terminal MS-B, terminal MS-C successfully receive after the ULGRA A-MAP IE of base station transmission, carry out feedback operation.Preferably, the feedback operation here specifically comprises the steps:

(1) decoding UL GRA A-MAP IE, definite positional information that sends the resource of UL GRA A-MAP IE feedback information.Suppose, the resource that terminal in set of terminal is used for sending feedback message lays respectively at first LRU into the group resource of its distribution, this information is by standard default configuration, in the present embodiment, the resource of terminal MS-A, terminal MS-B, terminal MS-C transmission feedback message is respectively LRU1, LRU2, LRU3, as shown in Figure 6.

(2) determine the content of feedback information, in the present embodiment, suppose that the content of feedback information is predefined codeword sequence by standard default configuration, for example, " 1 " represents that UL GRAA-MAP IE receives successfully, and preferably, codeword sequence derives from one group of quadrature or quasi-orthogonal codeword sequence set.

Alternatively, the feedback information here can also be the sign of set of terminal, and for example, " 0001 " represents Group1, or, the sign of terminal, for example, " 001 " represents that MS-A, " 010 " represent that MS-B, " 011 " represent MS-C.Or the feedback information here can also be up group of resource related information of terminal distribution, for example, the start position information of this group resource, final position information, resource size information or other can represent the relevant information of this group resource.

Base station receives the feedback information that terminal sends.If base station obtains feedback information " 1 " on the LRU1 distributing for terminal MS-A, determine that terminal MS-A has successfully received UL GRA A-MAP IE; Otherwise, determine that terminal MS-A does not successfully receive ULGRA A-MAP IE, base station will send separately UL GRAA-MAP IE signaling for terminal MS-A again.If base station obtains feedback information " 1 " on the LRU2 distributing for terminal MS-B, determine that terminal MS-B has successfully received UL GRAA-MAP IE; Otherwise, determine that terminal MS-B does not successfully receive UL GRAA-MAP IE, base station will send separately UL GRA A-MAP IE signaling for terminal MS-B again.If base station obtains feedback information " 1 " on the LRU3 distributing for terminal MS-C, determine that terminal MS-C has successfully received UL GRAA-MAP IE; Otherwise, determine that terminal MS-C does not successfully receive UL GRA A-MAP IE, base station will send separately UL GRAA-MAP IE for terminal MS-C again.

If terminal MS-A has successfully received UL GRA A-MAP IE, terminal MS-A distributes and utilizes LRU1 resource to send data message similarly constantly in next GRA1 resource, if terminal MS-B has successfully received UL GRAA-MAP IE, terminal MS-A distributes and utilizes LRU2 resource to send data message constantly in next GRA2 resource; Similarly, if terminal MS-C has successfully received UL GRAA-MAP IE, terminal MS-A distributes and utilizes LRU1 resource to send data message constantly in next GRA3 resource.

In the present embodiment, suppose that MS-A has successfully received UL GRAA-MAP IE, the LRU1 resource of MS-A in the subframe 6 of (k+4) frame sends data message.

It should be noted that, in above embodiment, what describe is to use descending sub frame 1, descending sub frame 2, 3 pairs of descending sub frames utilize sub-frame of uplink 6, sub-frame of uplink 7, the situation that the feedback operation of sub-frame of uplink 8 is indicated, to those skilled in the art, easily understand, according to the needs of implementing, also can adopt other suitable modes or descending sub frame to indicate, except using, described abovely use respectively a descending sub frame to indicate sub-frame of uplink, can also use a descending sub frame to indicate a plurality of sub-frame of uplink, the present invention is not limited in this respect.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims

1. a sending method for uplink fixed resource allocation signaling, is characterized in that, comprising:

Base station sends uplink fixed resource allocation signaling to terminal, and in described uplink fixed resource allocation signaling, carry feedback operation indication information, wherein, described feedback operation indication information is used to indicate the feedback operation that described terminal is carried out when receiving successfully to described uplink fixed resource allocation signaling, described feedback operation indication information comprise following one of at least: the index information of feedback position indication information, feedback information type, codeword sequence, feedback enable instruction;

Wherein, described feedback position indication information is used to indicate one of following: the position of the resource that sends feedback information in the fixed resource for described terminal distribution; The position of the resource of transmission feedback information in the common feedback resource that is described terminal distribution; The position of the resource of transmission feedback information in ascending resource; For obtaining mapping method or the algorithm of the resource location that sends feedback information.

2. method according to claim 1, it is characterized in that, the resource of described transmission feedback information is one of following: the part resource in physical source distributing unit, a plurality of physical source distributing unit, a physical source distributing unit, the part resource in a plurality of physical source distributing unit, wherein, described physical source distributing unit has the two-dimensional structure of time-domain and frequency domain, comprises one or more symbols and one or more subcarrier.

3. method according to claim 1, is characterized in that, described feedback information is used to indicate described terminal and successfully receives described uplink fixed resource allocation signaling.

4. method according to claim 1, is characterized in that, it is one of following that described feedback information type comprises: the identifying information of described terminal, indication information, the codeword sequence relevant to fixed resource for described terminal distribution.

5. method according to claim 1, is characterized in that, described codeword sequence belongs to quadrature or quasi-orthogonal codeword sequence set.

6. method according to claim 1, is characterized in that, the index information of described codeword sequence is used to indicate the codeword sequence that described feedback information is carried out to spread spectrum operation.

7. method according to claim 1, is characterized in that, whether described feedback enable instruction is used to refer to and requires described terminal to described base station, to send feedback information.

8. uplink fixed resource distributes a method of reseptance for indication signaling, it is characterized in that, comprising:

Terminal receives the uplink fixed resource allocation signaling that base station sends, and carry out feedback operation according to the feedback operation indication information carrying in described uplink fixed resource allocation signaling, wherein, in described uplink fixed resource allocation signaling, carry feedback operation indication information, described feedback operation indication information is used to indicate the feedback operation that described terminal is carried out when receiving successfully to described uplink fixed resource allocation signaling, described feedback operation indication information comprise following one of at least: feedback position indication information, feedback information type, the index information of codeword sequence, feedback enable instruction,

9. method according to claim 8, is characterized in that, whether described feedback enable instruction is used to refer to and requires described terminal to described base station, to send feedback information.

10. method according to claim 8, is characterized in that, it is one of following that described feedback information type comprises: the identifying information of described terminal, indication information, the codeword sequence relevant to fixed resource for described terminal distribution.

11. methods according to claim 8, is characterized in that, according to described feedback operation indication information carry out feedback operation comprise following one of at least:

Described terminal determines whether to send feedback information to described base station according to described feedback enable instruction;

Described terminal is determined the resource location that sends feedback information according to described feedback position indication information;

Described terminal sends feedback information in the position of the described resource of determining;

Described terminal is used the codeword sequence of the index information indication of described codeword sequence to carry out spread spectrum operation to feedback information, and sends the described feedback information through spread spectrum operation at the described resource location of determining.

12. methods according to claim 11, is characterized in that, described feedback information is used to indicate described terminal and successfully receives described uplink fixed resource allocation signaling.

13. methods according to claim 11, is characterized in that, also comprise:

If described base station successfully receives the feedback information that described terminal sends, determine that described terminal successfully receives described uplink fixed resource allocation signaling, otherwise described base station resends uplink fixed resource allocation signaling to described terminal.

The method of reseptance of 14. 1 kinds of uplink fixed resource allocation signalings, is characterized in that, comprising:

Terminal receives the uplink fixed resource allocation signaling that base station sends, and on predetermined resource, send feedback information, wherein, in described uplink fixed resource allocation signaling, carry feedback operation indication information, described feedback operation indication information is used to indicate the feedback operation that described terminal is carried out when receiving successfully to described uplink fixed resource allocation signaling, it is one of following that described predetermined resource comprises: the positional information of the uplink fixed resource that is described terminal distribution according to described uplink fixed resource allocation signaling is through mapping or the resource that calculates, for all or part of resource in the common feedback resource of described terminal distribution, described uplink fixed resource allocation signaling is all or part of resource of the uplink fixed resource of described terminal distribution,

Described feedback operation indication information comprise following one of at least: the index information of feedback position indication information, feedback information type, codeword sequence, feedback enable instruction; Wherein, described feedback position indication information is used to indicate one of following: the position of the resource that sends feedback information in the fixed resource for described terminal distribution; The position of the resource of transmission feedback information in the common feedback resource that is described terminal distribution; The position of the resource of transmission feedback information in ascending resource; For obtaining mapping method or the algorithm of the resource location that sends feedback information.

15. methods according to claim 14, it is characterized in that, when described predetermined resource is described uplink fixed resource allocation signaling while being all or part of resource of uplink fixed resource of described terminal distribution, the position default configuration of described predetermined resource in described uplink fixed resource.

16. methods according to claim 14, is characterized in that, described feedback information is used to indicate described terminal and successfully receives described uplink fixed resource allocation signaling.

17. methods according to claim 14, is characterized in that, it is one of following that described feedback information comprises: the identifying information of described terminal, indication information, the codeword sequence relevant to fixed resource for described terminal distribution.

18. methods according to claim 14, it is characterized in that, if described base station successfully receives the feedback information that described terminal sends, determine that described terminal successfully receives described uplink fixed resource allocation signaling, otherwise described base station resends uplink fixed resource allocation signaling to described terminal.

The method of reseptance of 19. 1 kinds of up group of resource allocation signals, is characterized in that, comprising:

Terminal in set of terminal receives the up group of resource allocation signal that base station sends, and on predetermined resource, send feedback information, wherein, described feedback information is used to indicate described terminal and successfully receives described up group of resource and distribute, and described predetermined resource is one of following: all or part of resource of all or part of resource of the resource of shining upon or calculating according to up group of resource location information, the common feedback resource of distributing for one or more set of terminal, the up group of resource that described up group of resource allocation signal is described terminal distribution;

Wherein, in described up group of resource allocation signal, carry feedback operation indication information, described feedback operation indication information comprise following one of at least: the index information of feedback position indication information, feedback information type, codeword sequence, feedback enable instruction, it is one of following that described feedback position indication information is used to indicate: the position of the resource that sends feedback information in the fixed resource for described terminal distribution; The position of the resource of transmission feedback information in the common feedback resource that is described terminal distribution; The position of the resource of transmission feedback information in ascending resource; For obtaining mapping method or the algorithm of the resource location that sends feedback information.

20. methods according to claim 19, is characterized in that, it is one of following that described feedback information comprises: the identifying information of described set of terminal, the identifying information of described terminal, with indication information, the codeword sequence of group resource dependency for described terminal distribution; The identifying information of described set of terminal after quadrature or quasi-orthogonal codeword sequence spread spectrum, the identifying information of described terminal, be indication information, the codeword sequence of the group resource dependency of described terminal distribution.

21. methods according to claim 19, is characterized in that, also comprise:

Described base station receives the feedback information of described terminal transmission or the feedback information operating through spread spectrum, wherein, if a plurality of terminals are used identical resource to carry out feedback operation, the described feedback information that described base station is distinguished described feedback information or operated through spread spectrum by CDMA mode.

22. methods according to claim 19, it is characterized in that, if described base station successfully receives the feedback information that described terminal sends, determine that described terminal successfully receives described up group of resource allocation signal, otherwise described base station resends up group of resource allocation signal or sends ascending resource assignment signalling to described terminal.