CN104662992B

CN104662992B - A kind of take-effective method and device of mixed automatic retransfer timing relationship

Info

Publication number: CN104662992B
Application number: CN201380002116.2A
Authority: CN
Inventors: 吕永霞; 权威
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-09-23
Filing date: 2013-09-23
Publication date: 2018-05-04
Anticipated expiration: 2033-09-23
Also published as: WO2015039350A1; CN104662992A

Abstract

An embodiment of the present invention provides a kind of take-effective method and device of mixed automatic retransfer timing relationship, it is related to the communications field, the impression of user can be lifted and improve the capacity of system.The described method includes：The RRC reconfiguration messages that eNB is sent are received, carried in RRC reconfiguration messages includes following at least one information with the relevant information of HARQ timing relationships, the described and relevant information of HARQ timing relationships：Uplink reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA function opening imformations, then receive the indication signaling that comes into force that eNB is sent, and the indication signaling that comes into force includes：Physical layer multicast signaling, either physical-layer broadcasts signaling or medium access control MAC signalings, further according to the indication signaling that comes into force received, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Description

A kind of take-effective method and device of mixed automatic retransfer timing relationship

Technical field

The present invention relates to the communications field, more particularly to a kind of mixed automatic retransfer（Hybrid Automatic Repeat Request, hereinafter referred to as HARQ）The take-effective method and device of timing relationship.

Background technology

LTE（Long Term Evolution, Long Term Evolution）System supports TDD（Time Division Duplexing, Time division duplex）Mode, i.e. UL（Uplink, uplink）And DL（Downlink, downlink）Use the difference of same frequency Time slot.LTE TDD systems can select different uplink-downlink configurations according to different types of service（Uplink-downlink configuration is i.e. up and down The ratio of row subframe and present position）, to meet different uplink and downlink non-symmetrical service needs.

In current LTE TDD systems, the HARQ of downlink data uses asynchronous adaptive mode, and in order to reduce control The expense of information, the HARQ of upstream data are carried out using synchronous self-adapting mode, wherein, the HARQ timing relationship bags of downlink data Include：PDSCH (Physical downlink shared channel, Physical Downlink Shared Channel) and PUCCH（Physical Uplink control channel, Physical Uplink Control Channel）Timing relationship between HARQ_ACK；The HARQ of upstream data Timing relationship includes：With uplink DCI（Downlink control information, Downlink Control Information）PDCCH (Physical Downlink Control Channel, down control channel) or ePDCCH（Enhanced PDCCH, enhancing Type down control channel) with corresponding PUSCH (Physical uplink shared channel, Physical Uplink Shared Channel) Between timing relationship, and the timing relationship between PUSCH and PHICH；Due to uplink and downlink in different uplink-downlink configurations The ratio of frame and present position are different, therefore the corresponding timing relationship of different uplink-downlink configurations is different.

In new edition LTE TDD systems, the uplink-downlink configuration used is that dynamic changes, such as 10ms-40ms changes one It is secondary, optimize be to be semi-statically configured in uplink-downlink configuration in the case of current uplink-downlink configuration and instantaneous uplink and downlink portfolio not With the problem of；Meanwhile uplink reference configuration type and descending reference Configuration Type are introduced in new edition system respectively, no matter it is actual Uplink-downlink configuration how to change, the HARQ timing relationships of upstream data are all only with the HARQ timings of uplink reference configuration type Relation, the HARQ timing relationships of downlink data use the HARQ timing relationships of descending reference configuration, the HARQ of uplink reference configuration Timing relationship refers to the corresponding HARQ timing relationships of ascender in uplink-downlink configuration, the HARQ timings of descending reference configuration Relation refers to the downlink subframe in uplink-downlink configuration（Including the descender in special subframe）Corresponding HARQ timing relationships.

The uplink reference configuration type and descending reference Configuration Type can be carried in RRC（radio resource Control, wireless heterogeneous networks）In reconfiguration message, UE is sent to by eNB (evolved Node B, evolution base station)（User Equipment, user equipment）, instruction UE updates the uplink reference configuration type and descending reference Configuration Type, and then obtains New HARQ timing relationships.

In the prior art, after UE is successfully received RRC reconfiguration messages, after the configuration parameter in the RRC reconfiguration messages Can immediately it come into force, so described UE will use the new corresponding new HARQ timed-shutoffs of uplink and downlink reference configuration type at once System, and when eNB is not received by the RRC of UE and reconfigures completion message, eNB can not determine whether UE is properly received RRC and reconfigures Message, so described eNB just still use the corresponding HARQ timing relationships of original uplink and downlink reference configuration, so described eNB Different HARQ timing relationships may be used with UE, during existing RRC connection reconfigurations are put, are reconfigured in UE feedbacks RRC Before completion message, it is necessary to first receive the PDCCH uplink authorization message that the eNB is sent, the eNB joins according to original downlink PDCCH uplink authorization message can be sent in subframe N by examining configuration, and the UE can be in subframe N+4 according to new HARQ timing relationships Sub-frame of uplink send the RRC re-matchings that carry UE on the PDCCH uplink authorizations message corresponding PUSCH, the PUSCH Completion message is put, and base station is according further to original HARQ timing relationships, it is possible to corresponding PUSCH is received in sub-frame of uplink N+5, The RRC that so eNB cannot be received on PUSCH in correct subframe reconfigures completion message, so as to cause RRC to reconfigure mistake Lose, may result in RRC and establish again again, eventually influence the impression of user and reduce the capacity of system.

The content of the invention

The embodiment of the present invention provides a kind of take-effective method and device of mixed automatic retransfer timing relationship, can effectively protect Demonstrate,prove the eNB and UE and use matched HARQ timing relationships, and then lift the impression of user and improve the capacity of system.

To reach above-mentioned purpose, the embodiment of the present invention adopts the following technical scheme that：

In a first aspect, a kind of take-effective method of mixed automatic retransfer timing relationship is disclosed, including：

The radio resource control RRC reconfiguration message that evolution base station eNB is sent is received, is taken in the RRC reconfiguration messages With with the relevant information of HARQ timing relationships, it is described to include with the relevant information of HARQ timing relationships following at least one believing Breath：Uplink reference configuration information upstream reference configuration information, descending reference configuration information, it is double to further enhance the Long Term Evolution time-division The downlink uplink interference management of work and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The indication signaling that comes into force that the eNB is sent is received, the indication signaling that comes into force includes：Physical layer multicast signaling, or Person's physical-layer broadcasts signaling, or medium access control MAC signalings；

Come into force indication signaling according to receiving, it is determined whether using the described and relevant information of HARQ timing relationships Corresponding HARQ timing relationships.

With reference to first aspect, in the first possible implementation, the instruction letter that comes into force that the basis receives Order, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, including：

The indication signaling that comes into force is received, just using the HARQ with corresponding to the relevant information of HARQ timing relationships Timing relationship.

With reference to first aspect, in second of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA A kind of information in function opening imformation；

The indication signaling that comes into force that the basis receives, it is determined whether using described relevant with HARQ timing relationships HARQ timing relationships corresponding to information, including：

The domain come into force according to receiving in indication signaling, it is determined whether using described with HARQ timing relationships HARQ timing relationships corresponding to relevant information；

Alternatively, the state for one or more of indication signaling bit that comes into force according to receiving, it is determined whether Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the scrambler in the indication signaling that comes into force according to receiving, it is determined whether using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation.

With reference to first aspect, in the third possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information eIMTA functions closing information and eIMTA work( A kind of information in energy opening imformation：

Come into force the information of one or more of indication signaling bit according to receiving, with receive it is described The information of one or more of bits in the indication signaling that comes into force received before RRC reconfiguration messages, if it is identical, really It is fixed whether to use the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the indication signaling that comes into force that the basis receives, it is determined whether using related to HARQ timing relationships Information corresponding to HARQ timing relationships, including：

The information of the bit to come into force according to receiving in indication signaling whether with the previous instruction that comes into force The information of the bit in signaling is identical, it is determined whether using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships.

With reference to first aspect, in the 4th kind of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information eIMTA functions closing information and eIMTA work( At least two information in energy opening imformation：

The indication signaling that comes into force that then basis receives, it is determined whether using described related to HARQ timing relationships Information corresponding to HARQ timing relationships, including：

Come into force the state of one or more of indication signaling bit according to receiving, determine using it is described with The corresponding HARQ timing relationships of at least one of the relevant information of HARQ timing relationships information.

With reference to first aspect or first aspect the first possible implementation, in the 5th kind of possible implementation In, the indication signaling that comes into force that the basis receives, it is determined whether using described with the relevant information of HARQ timing relationships Corresponding HARQ timing relationships, including：

After receiving the indication signaling that comes into force, by K milliseconds, come into force indication signaling according to receiving, really Fixed whether to use the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K is more than or equal to 0.

With reference to first aspect, in the 6th kind of possible implementation, the instruction that comes into force that the basis receives is believed Order, it is determined whether use includes with the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships：

The timing since at the time of receiving the RRC reconfiguration messages, after the pre-set buffer time, according to receiving The indication signaling that comes into force, determine using the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

With reference to first aspect, in the 7th kind of possible implementation, the physical layer multicast signaling or the physical layer Broadcast signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.

With reference to first aspect or second of the first possible implementation or first aspect of first aspect possible The possible implementation of the third of implementation or first aspect or the 4th kind of possible implementation of first aspect or The 7th of 6th kind of possible implementation or first aspect of the 5th kind of possible implementation or first aspect of one side Kind possible implementation, in the 8th kind of possible implementation, the corresponding timing relationship of the eIMTA functions closing information Including：Corresponding HARQ timing relationships are matched comprising the Time Division Duplex TDD that system information block SIB1 is provided.

Second aspect, discloses a kind of take-effective method of mixed automatic retransfer timing relationship, including：

Send radio resource control RRC reconfiguration message to user equipment (UE), carry in the RRC reconfiguration messages with The relevant information of HARQ timing relationships, it is described to include following at least one information with the relevant information of HARQ timing relationships：Uplink Reference configuration information upstream reference configuration information, descending reference configuration information, further enhances under long-term advancing time division duplex The management of row uplink interference and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The indication signaling that comes into force is sent to the UE, the indication signaling that comes into force includes：Physical layer multicast signaling, or physical layer Broadcast signaling, or medium access control MAC signalings；Wherein, whether the indication signaling that comes into force indicates the UE using described With the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

With reference to second aspect, in the first possible implementation, the indication signaling that comes into force is used to indicate the UE Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to second aspect, in second of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA A kind of information in function opening imformation；

Then, whether a domain in the indication signaling that comes into force is used to indicate the UE using described and HARQ timing relationships HARQ timing relationships corresponding to relevant information；

Alternatively, the state of one or more of indication signaling bit that comes into force is used to indicate whether the UE uses The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, whether the scrambler in the indication signaling that comes into force is used to indicate the UE using described and HARQ timing relationships HARQ timing relationships corresponding to relevant information.

With reference to second aspect, in the third possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA A kind of information in function opening imformation；

The information of one or more of indication signaling bit that comes into force, by setting be sent to it is described The information of one or more of bits in the indication signaling that comes into force sent before RRC reconfiguration messages is identical or different, Indicate the UE whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the information of one or more of indication signaling bit that comes into force, passes through setting and previous institute It is identical or different to state the information of the bit in the indication signaling that comes into force, indicates the UE whether using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation.

With reference to second aspect, in the 4th kind of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information eIMTA functions closing information and eIMTA work( At least two information in energy opening imformation：

The state of one or more of indication signaling bit that comes into force, determines for indicating that the UE is used with HARQ When at least one of the relevant information of the relation corresponding HARQ timing relationships of information.

With reference to second aspect, in the 5th kind of possible implementation, after the indication signaling that comes into force is sent to the UE, pass through Cross K milliseconds, it is determined whether big using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K In equal to 0.

With reference to second aspect, in the 6th kind of possible implementation, from being opened at the time of sending the RRC reconfiguration messages Beginning timing, after the pre-set buffer time, to the indication signaling that comes into force described in UE transmissions.

With reference to second aspect, in the 7th kind of possible implementation, the physical layer multicast signaling or the physical layer Broadcast signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.

Second with reference to the possible implementation of the first of second aspect or second aspect or second aspect is possible The possible implementation of the third of implementation or second aspect or the 4th kind of possible implementation of second aspect or The 7th of 6th kind of possible implementation or second aspect of the 5th kind of possible implementation or second aspect of two aspects Kind possible implementation, in the 8th kind of possible implementation, the corresponding timing relationship of the eIMTA functions closing information Including：The Time Division Duplex TDD that system information block SIB1 is provided matches corresponding HARQ timing relationships.

The third aspect, discloses a kind of user equipment (UE), including：

Receiving unit, for receiving the radio resource control RRC reconfiguration message of evolution base station eNB transmission, the RRC weights Carried in configuration message with the relevant information of HARQ timing relationships, it is described with the relevant information of HARQ timing relationships including following At least one information：Uplink reference configuration information upstream reference configuration information, descending reference configuration information, further enhances long-term The downlink uplink interference management of evolution time division duplex and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The receiving unit, is additionally operable to receive the indication signaling that comes into force that the eNB is sent, the indication signaling bag that comes into force Include：Physical layer multicast signaling, either physical-layer broadcasts signaling or medium access control MAC signalings；

Processing unit, for the indication signaling that comes into force described in being received according to the receiving unit, it is determined whether using institute State the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

With reference to the third aspect, in the first possible implementation, the processing unit, specifically in the reception Unit receive it is described come into force indication signaling when, just determine described in the HARQ corresponding to the relevant information of HARQ timing relationships When relation.

With reference to the third aspect, in second of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA A kind of information in function opening imformation；

The processing unit, specifically for one in the indication signaling that comes into force described in being received according to the receiving unit Domain, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the processing unit, specifically in the indication signaling that comes into force described in being received according to the receiving unit The state of one or more bits, it is determined whether determine described in the HARQ corresponding to the relevant information of HARQ timing relationships When relation；

Alternatively, the processing unit, specifically in the indication signaling that comes into force described in being received according to the receiving unit Scrambler, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to the third aspect, in the third possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information upstream reference configuration information, descending reference configuration information eIMTA functions closing information and eIMTA work( A kind of information in energy opening imformation；

The processing unit, specifically for one in the indication signaling that comes into force described in being received according to the receiving unit or The information of multiple bits, with described one in the indication signaling that comes into force received before receiving the RRC reconfiguration messages The information of a or multiple bits, if identical, it is determined whether using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships；

Alternatively, the processing unit, specifically in the indication signaling that comes into force described in being received according to the receiving unit Whether the information of bit is identical with the information of the bit in the previous indication signaling that comes into force, it is determined whether uses The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to the third aspect, in the 4th kind of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, in descending reference configuration information eIMTA functions closing information and eIMTA function opening imformations extremely Few two kinds of information；

The processing unit, specifically for one in the indication signaling that comes into force described in being received according to the receiving unit or The state of multiple bits, determines corresponding using the information at least one of with the relevant information of HARQ timing relationships HARQ timing relationships.

With reference to the possible implementation of the first of the third aspect or the third aspect, in the 5th kind of possible implementation In, the processing unit, specifically for after the receiving unit receives the indication signaling that comes into force, by K milliseconds, according to The indication signaling that comes into force received, it is determined whether using the HARQ with corresponding to the relevant information of HARQ timing relationships Timing relationship, the K are more than or equal to 0.

With reference to the third aspect, in the 6th kind of possible implementation, the processing unit, specifically for from the reception Unit starts timing at the time of receiving the RRC reconfiguration messages, after the pre-set buffer time, is received according to receiving unit To the indication signaling that comes into force, determine using the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

With reference to the third aspect, in the 7th kind of possible implementation, the physical layer multicast signaling or the physical layer Broadcast signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.

With reference to the third aspect, in the 8th kind of possible implementation, it is described with the relevant information of HARQ timing relationships The corresponding timing relationship of the eIMTA functions closing information include：The Time Division Duplex TDD provided comprising system information block SIB1 Match corresponding HARQ timing relationships.

Fourth aspect, discloses a kind of evolution base station eNB, including：

Transmitting element, for sending radio resource control RRC reconfiguration message to user equipment (UE), the RRC is reconfigured Carried in message with the relevant information of HARQ timing relationships, it is described include with the relevant information of HARQ timing relationships it is following at least A kind of information：Uplink reference configuration information, descending reference configuration information, further enhances in the downlink of long-term advancing time division duplex Row interference management and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The transmitting element, is additionally operable to send the indication signaling that comes into force to the UE, the indication signaling that comes into force includes：Physics Layer multicast signaling, or physical-layer broadcasts signaling, or medium access control MAC signalings；Wherein, the indication signaling instruction that comes into force Whether the UE is using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to fourth aspect, in the first possible implementation, the indication signaling that comes into force is used to indicate the UE Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to fourth aspect, in second of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, descending reference configuration information, in eIMTA functions closing information and eIMTA function opening imformations A kind of information；

With reference to fourth aspect, in the third possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, descending reference configuration information, in eIMTA functions closing information and eIMTA function opening imformations A kind of information；

With reference to fourth aspect, in the 4th kind of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, descending reference configuration information, in eIMTA functions closing information and eIMTA function opening imformations At least two information；

With reference to fourth aspect, in the 5th kind of possible implementation, the eNB further includes processing unit；

The processing unit, for after transmitting element sends the indication signaling that comes into force to the UE, by K milliseconds, determining Whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K is more than or equal to 0.

With reference to fourth aspect, in the 6th kind of possible implementation, the transmitting element, is additionally operable to from described in transmission Start timing at the time of RRC reconfiguration messages, after the pre-set buffer time, to the indication signaling that comes into force described in UE transmissions.

With reference to fourth aspect, in the 7th kind of possible implementation, the physical layer multicast signaling or the physical layer Broadcast signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.

With reference to fourth aspect, in the 8th kind of possible implementation, the corresponding timing of the eIMTA functions closing information Relation includes：The Time Division Duplex TDD that system information block SIB1 is provided matches corresponding HARQ timing relationships.

5th aspect, discloses a kind of user equipment (UE), including：

Receiver, for receiving the radio resource control RRC reconfiguration message of evolution base station eNB transmission, the RRC re-matchings Put to carry in message includes below extremely with the relevant information of HARQ timing relationships, the described and relevant information of HARQ timing relationships A kind of few information：Uplink reference configuration information, descending reference configuration information, further enhances the downlink of long-term advancing time division duplex Uplink interference management and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The receiver, is additionally operable to receive the indication signaling that comes into force that the eNB is sent, the indication signaling that comes into force includes： Physical layer multicast signaling, either physical-layer broadcasts signaling or medium access control MAC signalings；

Processor, for the indication signaling that comes into force described in being received according to the receiver, it is determined whether using it is described with HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

With reference to the 5th aspect, in the first possible implementation, the processor, specifically in the receiver Receive it is described come into force indication signaling when, just using the HARQ timed-shutoffs with corresponding to the relevant information of HARQ timing relationships System.

With reference to the 5th aspect, in second of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, descending reference configuration information, in eIMTA functions closing information and eIMTA function opening imformations A kind of information；

The processor, specifically for a domain in the indication signaling that comes into force described in being received according to the receiver, really It is fixed whether to use the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the processor, specifically for one in the indication signaling that comes into force described in being received according to the receiver Or the state of multiple bits, it is determined whether using the HARQ timed-shutoffs with corresponding to the relevant information of HARQ timing relationships System；

Alternatively, the processor, specifically for the scrambler in the indication signaling that comes into force described in being received according to the receiver, Determine whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to the 5th aspect, in the third possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, one in descending reference configuration information eIMTA functions closing information and eIMTA function opening imformations Kind information；

The processor, specifically for one or more of the indication signaling that comes into force described in being received according to the receiver The information of bit, with one in the indication signaling that comes into force received before receiving the RRC reconfiguration messages or The information of multiple bits, if identical, it is determined whether using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships；

Alternatively, the processor, specifically for the bit in the indication signaling that comes into force described in being received according to the receiver Whether the information of position is identical with the information of the bit in the previous indication signaling that comes into force, it is determined whether described in use With the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

With reference to the 5th aspect, in the 4th kind of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, in descending reference configuration information eIMTA functions closing information and eIMTA function opening imformations extremely Few two kinds of information；

The processor, specifically for one or more of the indication signaling that comes into force described in being received according to the receiver The state of bit, determines to determine using the corresponding HARQ of the information at least one of with the relevant information of HARQ timing relationships When relation.

With reference to the 5th aspect or the first possible implementation of the 5th aspect, in the 5th kind of possible implementation In, the processor, specifically for after the receiver receives the indication signaling that comes into force, by K milliseconds, according to reception To the indication signaling that comes into force, it is determined whether using the HARQ timings with corresponding to the relevant information of HARQ timing relationships Relation, the K are more than or equal to 0.

With reference to the 5th aspect, in the 6th kind of possible implementation, the processor, specifically for from the receiver Start timing at the time of receiving the RRC reconfiguration messages, after the pre-set buffer time, the institute that is received according to receiver The indication signaling that comes into force is stated, is determined using the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

With reference to the 5th aspect, in the 7th kind of possible implementation, the physical layer multicast signaling or the physical layer Broadcast signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.

In terms of the 5th, in the 8th kind of possible implementation, in the described and relevant information of HARQ timing relationships The corresponding timing relationship of the eIMTA functions closing information include：The Time Division Duplex TDD provided comprising system information block SIB1 Match corresponding HARQ timing relationships.

6th aspect, discloses a kind of evolution base station eNB, including：

Transmitter, for sending radio resource control RRC reconfiguration message to user equipment (UE), the RRC, which is reconfigured, to disappear Carried in breath includes following at least one with the relevant information of HARQ timing relationships, the described and relevant information of HARQ timing relationships Kind information：Uplink reference configuration information, descending reference configuration information, further enhances the downlink uplink of long-term advancing time division duplex Interference management and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The transmitter, is additionally operable to send the indication signaling that comes into force to the UE, the indication signaling that comes into force includes：Physical layer Multicast signaling, or physical-layer broadcasts signaling, or medium access control MAC signalings；Wherein, the indication signaling instruction institute of coming into force UE is stated whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to the 6th aspect, in the first possible implementation, the indication signaling that comes into force is used to indicate the UE Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

With reference to the 6th aspect, in second of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, descending reference configuration information, in eIMTA functions closing information and eIMTA function opening imformations A kind of information；

With reference to the 6th aspect, in the third possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, descending reference configuration information, in eIMTA functions closing information and eIMTA function opening imformations A kind of information；

With reference to the 6th aspect, in the 4th kind of possible implementation, the described and relevant packet of HARQ timing relationships Include uplink reference configuration information, descending reference configuration information, in eIMTA functions closing information and eIMTA function opening imformations At least two information；

With reference to the 6th aspect, in the 5th kind of possible implementation, the eNB further includes processor；

The processor, comes into force after indication signaling for being sent in transmitter to the UE, by K milliseconds, it is determined whether Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K is more than or equal to 0.

With reference to the 6th aspect, in the 6th kind of possible implementation, the transmitter, is additionally operable to from the transmission RRC Start timing at the time of reconfiguration message, after the pre-set buffer time, to the indication signaling that comes into force described in UE transmissions.

With reference to the 6th aspect, in the 7th kind of possible implementation, the physical layer multicast signaling or the physical layer Broadcast signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.

With reference to the 6th aspect, in the 8th kind of possible implementation, the corresponding timing of the eIMTA functions closing information Relation includes：The Time Division Duplex TDD that system information block SIB1 is provided matches corresponding HARQ timing relationships.

The take-effective method and device of mixed automatic retransfer timing relationship provided in an embodiment of the present invention, are being received using UE After RRC reconfiguration messages, the information related with HARQ does not come into force immediately in the RRC reconfiguration messages, comes into force when receiving Further according to the indication signaling that comes into force described in receiving after indication signaling, it is determined whether using described relevant with HARQ timing relationships HARQ timing relationships corresponding to information., can be with compared with directly coming into force after the prior art receives the RRC reconfiguration messages The eNB and UE is effectively ensured and uses matched HARQ timing relationships, and then lifts the impression of user and improves the capacity of system.

Brief description of the drawings

Fig. 1 is a kind of flow signal of the take-effective method for mixed automatic retransfer timing relationship that the embodiment of the present invention 1 provides Figure；

Fig. 2 is that the flow of the take-effective method for another mixed automatic retransfer timing relationship that the embodiment of the present invention 1 provides is shown It is intended to；

Fig. 3 is that the flow of the take-effective method for another mixed automatic retransfer timing relationship that the embodiment of the present invention 2 provides is shown It is intended to；

Fig. 4 is a kind of structure diagram for UE that the embodiment of the present invention 3 provides；

Fig. 5 is a kind of structure diagram for eNB that the embodiment of the present invention 3 provides；

Fig. 6 is the structure diagram for another eNB that the embodiment of the present invention 3 provides；

Fig. 7 is a kind of structure diagram for UE that the embodiment of the present invention 4 provides；

Fig. 8 is a kind of structure diagram for eNB that the embodiment of the present invention 4 provides；

Fig. 9 is the structure diagram for another eNB that the embodiment of the present invention 4 provides.

Embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.

Existing LEE TDD systems have 7 kinds of different uplink and downlink reference configurations, as shown in table 1, wherein, D represents downlink Frame, U represent sub-frame of uplink, and S represents special subframe, and the special subframe includes descending pilot frequency time slot, protects time slot and uplink Pilot time slot.

Table 1

Wherein, the HARQ of downlink data uses asynchronous adaptive mode, and the HARQ timing relationships of downlink data include： Timing relationship between PDSCH and PUCCH HARQ_ACK.Assuming that subframe where PUCCH HARQ_ACK is n1, then described Subframes of the eNB according to where the timing relationship is known that PDSCH is n1-k1.As shown in table 2, join for different uplink and downlinks The HARQ timing relationships of the corresponding different downlink data of numbering of configuration are examined, for example, the numbering of uplink and downlink reference configuration is 1 When, if the sub-frame of uplink that subframe number is 2 is used for feeding back PUCCH HARQ_ACK, its corresponding digital 7 and 6, subframe number is from 0 To 9, then it represents that subframe number 2-7（The namely subframe 5 of previous frame）And 2-6（The namely subframe 6 of previous frame）Downlink That subframe is used for sending is the corresponding PDSCH of the PUCCH HARQ_ACK.Can learn which is according to HARQ timing relationships That a subframe is fed back is the PUCCH HARQ_ACK of the PDSCH.

Table 2

The HARQ of upstream data uses synchronous self-adapting mode, and the HARQ timing relationships of upstream data include：With uplink Timing relationship between the PDCCH or ePDCCH of DCI and corresponding PUSCH, and the timing relationship between PUSCH and PHICH.

Similarly, as shown in table 3, for different uplink and downlink reference configurations numbering corresponding PDCCH or ePDCCH with it is corresponding PUSCH between different timing relationships, it is assumed that the subframe where PDCCH or ePDCCH or PHICH with uplink DCI is N2, then the subframe where corresponding PUSCH is n2+k2.That is when the numbering of uplink and downlink reference configuration is 1, if uplink DCI Subframe where PDCCH or ePDCCH or PHICH is n2=1, and corresponding numeral is 6 in table, i.e., the son where corresponding PUSCH Frame is n2+k2=1+6=7, i.e. the 7th frame is used for transmitting PUSCH.

Table 3

As shown in table 4, it is corresponding between corresponding PHICH and PUSCH for the numbering of different uplink and downlink reference configurations Different timing relationships, it is assumed that subframe where PUSCH is n3, then the subframe where PHICH is n3+k_PHICH.That is uplink and downlink It is corresponding in table if the subframe where the PDCCH or ePDCCH or PHICH of uplink DCI is n3=2 when the numbering of reference configuration is 1 Numeral be 4, i.e., the subframe where corresponding PHICH is n3+k_PHICH=2+4=6, i.e. the 6th frame are used for transmitting PHICH.

Table 4

In the LTE TDD systems of new version, the timing relationship of the HARQ of upstream data be exactly in table 2 uplink and downlink with reference to matching somebody with somebody Put corresponding HARQ timing relationships.The timing relationship of the HARQ of downlink data is exactly the uplink and downlink reference configuration pair in table 3 and table 4 The HARQ timing relationships answered.The uplink and downlink reference configuration is carried in RRC reconfiguration messages, and UE is sent to by eNB.

Embodiment 1：

An embodiment of the present invention provides a kind of take-effective method of mixed automatic retransfer timing relationship, its executive agent is UE, As shown in Figure 1, it the described method comprises the following steps：

101st, the radio resource control RRC reconfiguration message that evolution base station eNB is sent is received.

Carried in the RRC reconfiguration messages and the relevant information of HARQ timing relationships, described and HARQ timing relationships Relevant information includes following at least one information：Uplink reference configuration information, descending reference configuration information, eIMTA (Further Enhancements to LTE TDD for DL-UL Interference Management and Traffic Adaptation, further enhance the management of downlink uplink interference and the service adaptation of LTE TDD) function closing information With eIMTA function opening imformations.

After UE receives RRC reconfiguration messages, in RRC reconfiguration messages with the relevant information of HARQ timing relationships not immediately Come into force, it is described to be primarily referred to as uplink reference configuration with the relevant information of HARQ timing relationships（reference configuration）Information, descending reference configuration information, eIMTA functions are closed（eIMTA disable）Information or eIMTA work( It can open（enable eIMTA functionality）Information.

102nd, the indication signaling that comes into force that the eNB is sent is received, the indication signaling that comes into force includes：Physical layer multicast is believed Make, either physical-layer broadcasts signaling or medium access control MAC signalings.

After the UE receives RRC reconfiguration messages, the indication signaling that comes into force that eNB is sent can be received always, it is described to come into force Indication signaling can be physical layer multicast signaling, either physical-layer broadcasts signaling or MAC（Media Access Control, Medium access control）Signaling.Exemplary, the physical layer multicast signaling or the physical-layer broadcasts signaling can be that UE groups are public PDCCH signalings（UE-group-common PDCCH）Signaling.

103rd, according to the indication signaling that comes into force received, it is determined whether using described relevant with HARQ timing relationships HARQ timing relationships corresponding to information.

The indication signaling that comes into force can be that LTE TDD systems are specified at the time of transmission or standard provides, and also may be used Signaled so as to be eNB send to UE.

Optionally, the UE comes into force indication signaling according to receiving, it is determined whether using and HARQ timing relationships HARQ timing relationships corresponding to relevant information have two ways：

A kind of mode：As long as the UE receives the indication signaling that comes into force, it is determined that using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation.Under such a mode, the eNB is sending the instruction letter that comes into force When making, the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships will be used.

Another way：The UE can come into force the content in indication signaling according to receiving, it is determined whether adopt With the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.Exemplary, UE is according to what is received A domain or the several bits to come into force in indication signaling, to determine whether to use the HARQ timing relationships.The domain can be with It is 1 bit or 2 bits either other bits, system can specify that the domain is used to refer to described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation come into force or do not come into force, such as in the case of 1 bit, state is ' 0 ' Do not come into force, state represents for " 1 " to come into force.

Under such a mode, if the eNB does not use HARQ timings corresponding to the described and relevant information of HARQ timing relationships Relation, the then indication signaling that comes into force described in the eNB to UE transmissions will indicate that the UE determines described in not using with HARQ When the relevant information of relation corresponding to HARQ timing relationships.If the eNB is using the described and relevant letter of HARQ timing relationships Corresponding HARQ timing relationships are ceased, then the indication signaling that comes into force described in the n-th that the eNB is sent to the UE will indicate institute UE is stated using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, then, the eNB and UE are just adopted With the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, in this case, the eNB is sending institute State when indication signaling is come into force described in n-th, will use and described determine with the HARQ corresponding to the relevant information of HARQ timing relationships When relation, the UE receive indication signaling is come into force described in n-th when, using information relevant with HARQ timing relationships institute it is right The HARQ timing relationships answered；But since the indication signaling that comes into force is physical layer multicast signaling, physical-layer broadcasts signaling, or The signaling of the one kind such as MAC signalings；These signalings are physical layer signaling and MAC signalings, it is ensured that the UE can safely connect Receive the signaling, this ensure that the eNB and the UE all can use with the relevant information of HARQ timing relationships corresponding to HARQ timing relationships, meanwhile, the signaling very little, carries many parameters, the UE can unlike the RRC reconfiguration messages The signaling is once soon received, this ensures that the eNB and UE uses information institute relevant with HARQ timing relationships Time difference very little between corresponding HARQ timing relationships, can be neglected.

Optionally, if what is carried in the RRC reconfiguration messages is uplink reference configuration information, descending reference matches somebody with somebody confidence Breath, then the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships are uplink reference configuration information, downlink The corresponding HARQ timing relationships of uplink and downlink reference configuration provided in reference configuration information；If taken in the RRC reconfiguration messages Band is eIMTA function closing informations, then the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships are SIB1（System Information Blokc1, system information block 1）The TDD provided matches corresponding HARQ timing relationships；If What is carried in the RRC reconfiguration messages is eIMTA function opening imformations, then the described and relevant information institute of HARQ timing relationships Corresponding HARQ timing relationships are the corresponding HARQ timing relationships of uplink and downlink reference configuration that RRC reconfiguration messages provide.

An embodiment of the present invention provides a kind of take-effective method of mixed automatic retransfer timing relationship, its executive agent is eNB, As shown in Fig. 2, it the described method comprises the following steps：

201st, radio resource control RRC reconfiguration message, RRC re-matchings described in the RRC reconfiguration messages are sent to UE Put to carry in message includes below extremely with the relevant information of HARQ timing relationships, the described and relevant information of HARQ timing relationships A kind of few information：Uplink reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA functions are opened Information.

ENB sends RRC reconfiguration messages to UE, is carried in the RRC reconfiguration messages relevant with HARQ timing relationships At least one of information information, it is described to be primarily referred to as uplink reference configuration information with the relevant information of HARQ timing relationships, under Row reference configuration information, eIMTA functions closing information and eIMTA function opening imformations.

202nd, the indication signaling that comes into force is sent to the UE, the indication signaling that comes into force includes：Physical layer multicast signaling, physics Layer broadcast signaling, or medium access control MAC signalings；Wherein, the indication signaling that comes into force indicates whether the UE uses institute State the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

After the eNB sends RRC reconfiguration messages to UE, the indication signaling that comes into force, the finger that comes into force can be sent to UE always Show that signaling can be physical layer multicast signaling, or physical-layer broadcasts signaling, or MAC（Media Access Control, medium Access control）Signaling.Exemplary, the physical layer multicast signaling or the physical-layer broadcasts signaling can be that UE groups are public PDCCH signalings（UE-group-common PDCCH）Signaling.

Wherein, whether the indication signaling that comes into force indicates the UE using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships.Optionally, it is relevant with HARQ timing relationships to indicate whether the UE uses for the indication signaling that comes into force HARQ timing relationships corresponding to information have two ways：

A kind of mode：The indication signaling that comes into force is used to indicate the UE using the described and relevant letter of HARQ timing relationships The corresponding HARQ timing relationships of breath.Under such a mode, the eNB will use institute when coming into force indication signaling described in transmission State the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

Another way：Whether the content in the indication signaling that comes into force indicates the UE using described and HARQ timed-shutoffs It is the HARQ timing relationships corresponding to relevant information.

It is exemplary, include uplink reference configuration information with the relevant information of HARQ timing relationships when described, descending reference is matched somebody with somebody Confidence ceases, a kind of information in eIMTA functions closing information and eIMTA function opening imformations：The instruction that comes into force that eNB is sent A domain or several bits in signaling, to determine whether using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships.The domain can be 1 bit or 2 bits either other bits, system can specify that the domain Come into force or do not come into force with the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships described in being used to refer to.

Alternatively, include uplink reference configuration information, descending reference configuration with the relevant information of HARQ timing relationships when described Information, at least two information in eIMTA functions closing information and eIMTA function opening imformations：The eNB is sent to the of UE N number of indication signaling that comes into force can indicate it is described which of with the relevant information of HARQ timing relationships either which Come into force.It is exemplary, include uplink reference configuration information with the relevant information of HARQ timing relationships described, descending reference matches somebody with somebody confidence Breath, in the case of eIMTA functions closing information and eIMTA function opening imformations, the n-th indication signaling that comes into force carries 4 ratios Special information, wherein can specify when 4 bit informations are 1101, represents the uplink reference configuration information, descending reference configuration Information and eIMTA function opening imformations come into force, and UE uses opposite with the uplink reference configuration information, descending reference configuration information The HARQ timing relationships answered.

Whether the indication signaling that comes into force that the eNB is sent to UE can determine UE using described and HARQ timing relationships HARQ timing relationships corresponding to relevant information, therefore the eNBA is determined that while indication signaling is come into force described in transmission Whether oneself is using the HARQ timing relationships with corresponding to HARQ timing relationships relevant information.According to it is described with HARQ timing relationships corresponding to the relevant information of HARQ timing relationships, the eNB are sent to the indication signaling that comes into force of UE The UE can be indicated using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, if not using institute The HARQ timing relationships corresponding to the relevant information of HARQ timing relationships are stated, the eNB, which is sent to described in the n-th of UE, to come into force Indication signaling would indicate that the UE does not use the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Since the indication signaling that comes into force is physical layer multicast signaling, physical-layer broadcasts signaling, or the one kind such as MAC signalings Signaling；These signalings are physical layer signaling and MAC signalings, it is ensured that the UE can safely receive the signaling, this Ensure that the eNB and the UE can use the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships, together When, which carries many parameters unlike the RRC reconfiguration messages, and the UE once can be received soon To the signaling, this ensures that the eNB and UE is used and the HARQ timings corresponding to the relevant information of HARQ timing relationships Time difference very little between relation, can be neglected.Therefore compared with receiving RRC reconfiguration messages in the prior art and just coming into force, this hair The method of bright offer indicates that it comes into force by the indication signaling that comes into force, and the eNB and UE can be effectively ensured using matched HARQ timing relationships, and then lift the impression of user and improve the capacity of system.

Embodiment 2：

An embodiment of the present invention provides a kind of take-effective method of mixed automatic retransfer timing relationship, as shown in figure 3, the side Method comprises the following steps：

301st, eNB sends RRC reconfiguration messages to UE.

302nd, the UE receives the RRC reconfiguration messages that the eNB is sent.

The RRC reconfiguration messages include below with least one of the relevant information of HARQ timing relationships information： Uplink reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA function opening imformations.UE is received After RRC reconfiguration messages, in RRC reconfiguration messages with the relevant information of HARQ timing relationships, that is, uplink reference configuration information, under Row reference configuration information, eIMTA functions closing information and eIMTA function opening imformations do not come into force, and the UE is still used Original HARQ timing relationships.

303rd, eNB is determined whether using same with the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships When, to the indication signaling that comes into force described in UE transmissions, the indication signaling that comes into force includes：Physical layer multicast signaling, or physics Layer broadcast signaling, or MAC signalings.

, will be to the indication signaling that comes into force of UE transmissions, institute after the eNB sends RRC reconfiguration messages to the UE It can be physical layer multicast signaling, physical-layer broadcasts signaling, or MAC signalings to state the indication signaling that comes into force.It is exemplary, the physics Layer multicast signaling or the physical-layer broadcasts signaling can be the public PDCCH signalings of UE groups.Herein, the indication signaling that comes into force Can be that LTE TDD systems are specified or that standard provides or eNB is signaled to UE transmissions at the time of transmission 's.

A kind of mode：The indication signaling that comes into force is used to indicate the UE using the described and relevant letter of HARQ timing relationships The corresponding HARQ timing relationships of breath.Under such a mode, the eNB is when coming into force indication signaling described in the transmission n-th, just The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships can be used.

Exemplary, whether a domain in the indication signaling that comes into force is used to indicate the UE using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation；Alternatively, one or more of indication signaling bit that comes into force State be used to indicate the UE whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships； Alternatively, whether the scrambler in the indication signaling that comes into force is used to indicate the UE using the described and relevant letter of HARQ timing relationships The corresponding HARQ timing relationships of breath.

Alternatively, it is exemplary, include uplink reference configuration information, downlink ginseng with the relevant information of HARQ timing relationships described Examine configuration information, it is described to come into force in the case of a kind of information in eIMTA functions closing information and eIMTA function opening imformations The information of one or more of indication signaling bit, by setting with before the RRC reconfiguration messages are sent to The information of one or more of bits in the indication signaling that comes into force sent is identical or different, indicates whether the UE uses The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；Or one in the indication signaling that comes into force Or the information of multiple bits, pass through the identical with the information of the bit in the previous indication signaling that comes into force of setting Or it is different, indicate the UE whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Alternatively, it is exemplary, it is described to include uplink reference configuration information, descending reference with the relevant information of HARQ timing relationships At least two information in configuration information eIMTA functions closing information and eIMTA function opening imformations：Then the basis receives The indication signaling that comes into force, it is determined whether using the HARQ timed-shutoffs with corresponding to the relevant information of HARQ timing relationships System, including：The state of one or more of indication signaling bit that comes into force, determines for indicating that the UE is used with HARQ When at least one of the relevant information of the relation corresponding HARQ timing relationships of information.

Optionally, can be n-th that the eNB is sent come into force indication signaling indicate the UE whether using it is described with HARQ timing relationships corresponding to the relevant information of HARQ timing relationships, the N are the integer more than 0.The N can be LTE TDD system is specified or standard provides or eNB sends what is signaled to UE.

304th, the UE comes into force indication signaling according to receiving, it is determined whether using described with HARQ timing relationships HARQ timing relationships corresponding to relevant information.

Include uplink reference configuration information with the relevant information of HARQ timing relationships when described, descending reference configuration information, A kind of information in eIMTA functions closing information and eIMTA function opening imformations：

Optionally, a variety of situations for the indication signaling that comes into force described in step 303 are corresponded to, the UE is according to the N received A indication signaling that comes into force, it is determined whether use has with the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships Two ways：

A kind of mode：As long as the UE receives the indication signaling that comes into force, it is determined that using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation.Under such a mode, the eNB is in the indication signaling that comes into force described in transmission When, the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships will be used.

Another way：The UE can come into force the content in indication signaling according to receiving, it is determined whether adopt With the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Exemplary, the UE can come into force a domain in indication signaling according to receiving, it is determined whether use The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.The domain can be 1 bit or 2 Bit either other bits, exemplary, the domain is 4 bits, during 4 bit 1111 in the domain, shows the RRC re-matchings Put in message and come into force with the relevant information of HARQ timing relationships, using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships, when 4 bits in the domain are 0000, show in the RRC reconfiguration messages with HARQ timing relationship phases The information of pass does not come into force, using original HARQ timing relationships.

The shape of one or more of indication signaling bit alternatively, the UE can come into force according to receiving State, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.It is exemplary, the life There are 3 bits in effect indication signaling, for indicating which subframe can monitor PDCCH or ePDCCH.Wherein, 3 than peculiar 8 shapes State, 7 states are used to indicate which kind of uplink-downlink configuration, and the uplink-downlink configuration is 7 kinds of uplink-downlink configurations of table 1, so as to calculate PDCCH or ePDCCH can be monitored by going out which subframe, remaining 1 state be used to specify in the RRC reconfiguration messages with The relevant information of HARQ timing relationships comes into force, using the HARQ timed-shutoffs with corresponding to the relevant information of HARQ timing relationships System.

Alternatively, the scrambler in the indication signaling that comes into force according to receiving, it is determined whether using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation.In CRC (the Cyclic Redundancy for the indication signaling that comes into force Check, cyclic redundancy check) on scramble, with specific scrambler represent come into force, with specific scrambler represent do not come into force.It is exemplary, Scrambler 0000000000000000 is represented in the RRC reconfiguration messages to come into force with the relevant information of HARQ timing relationships, described UE is determined using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.Scrambler 1111111111111111 represent in the RRC reconfiguration messages and do not come into force with the relevant information of HARQ timing relationships, determine not Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Alternatively, the base station can send two indication signalings that come into force to the UE, the UE can be according to receiving The information of a bit in the indication signaling that comes into force whether with the bit in the previous indication signaling that comes into force The information of position is identical, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.Show Example, can be that the information of the bit changes and represents related to HARQ timing relationships in the RRC reconfiguration messages Information come into force, the UE is determined using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.Institute The information for stating bit does not change and represents not give birth to the relevant information of HARQ timing relationships in the RRC reconfiguration messages Effect, determines not using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.It is exemplary, it is described to come into force The information of a bit in indication signaling refers to actual disposition domain information, in subframe n, N-1 that the UE is received Actual disposition domain information table in a indication signaling that comes into force is shown as configuration 1, in subframe n+k1, k1>0, the UE is received N-th described in the actual disposition domain information table that comes into force in indication signaling be shown as configuration 2, i.e., the information of described bit there occurs Change, then, mean that information related with HARQ in RRC reconfiguration messages comes into force, the UE is used and HARQ timing relationships HARQ timing relationships corresponding to relevant information.

The letter of one or more of indication signaling bit alternatively, the UE can come into force according to receiving Breath, with one or more of bits in the indication signaling that comes into force received before receiving the RRC reconfiguration messages Information, if it is identical, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships. It is exemplary, can be the bit information change represent in the RRC reconfiguration messages with HARQ timing relationship phases The information of pass comes into force, and the UE is determined using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships. The information of the bit, which does not change, to be represented not give birth to the relevant information of HARQ timing relationships in the RRC reconfiguration messages Effect, determines not using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.It is exemplary, it is described to come into force The information of a bit in indication signaling refers to actual disposition domain information, in subframe n, what the UE was received come into force finger Show that the actual disposition domain information table in signaling is shown as configuration 1, in n+k1, k1>0, UE have received RRC reconfiguration messages, in son Frame n+k2, k2>=k1>The actual disposition domain information table to come into force described in the 1st that 0, the UE are received in indication signaling is shown as matching somebody with somebody 2 are put, i.e., the information of described bit is changed, then, mean that information life related with HARQ in RRC reconfiguration messages Effect, the UE is using the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

Include uplink reference configuration information with the relevant information of HARQ timing relationships when described, descending reference configuration information, At least two information in eIMTA functions closing information and eIMTA function opening imformations, then, the UE is according to the institute received The state for one or more of indication signaling bit that comes into force is stated, is determined using the described and relevant information of HARQ timing relationships At least one of the corresponding HARQ timing relationships corresponding to the relevant information of HARQ timing relationships of information.

The indication signaling that comes into force that the eNB is sent to UE can indicate the described and relevant information of HARQ timing relationships Which of either which come into force.It is exemplary, referred to described with the relevant information of HARQ timing relationships including uplink In the case of configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA function opening imformations, when described The n-th indication signaling that comes into force carries 4 bit informations, wherein can specify when 4 bit informations are 1101, represents uplink ginseng Configuration information is examined, descending reference configuration information and eIMTA function opening imformations come into force, and at this time, UE is used to be referred to the uplink Configuration information, the corresponding HARQ timing relationships of descending reference configuration information；Specify when 4 bit informations are 1000, represent institute State uplink reference configuration information to come into force, UE uses HARQ timing relationships corresponding with the uplink reference configuration information at this time；Refer to Be scheduled on 4 bit informations for 0010 when, represent the eIMTA functions closing information and come into force, UE is provided using the SIB1 at this time TDD matches corresponding HARQ timing relationships.

Alternatively, include uplink reference configuration information and descending reference configuration with the relevant information of HARQ timing relationships described In the case of information, wherein can specify when 2 bit informations are 10, represent the uplink reference configuration information and come into force, UE is adopted With with the corresponding HARQ timing relationships of the uplink reference configuration information；It can specify when 2 bit informations are 11, represent institute State uplink reference configuration information and descending reference configuration information comes into force, UE is used to join with the uplink reference configuration information and downlink Examine the corresponding HARQ timing relationships of configuration information.

Certainly, signaled if that LTE TDD systems are specified or that standard provides or eNB is sent to UE, Whether the n-th that the eNB is sent comes into force the indication signaling instruction UE using the described and relevant information of HARQ timing relationships Corresponding HARQ timing relationships, then, the UE will come into force indication signaling according to n-th is received, to determine whether to use The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, specific method may be referred to the above, This will not be detailed here.

Optionally, in the indication signaling that comes into force in the case of the MAC signalings, can using special MAC header come Whether come into force with the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships described in notice.

, can be raw according to the n-th at once after the UE receives the indication signaling that comes into force in the above method Indication signaling is imitated, determines whether come into force with the relevant information of HARQ timing relationships in the RRC reconfiguration messages, that is, determines whether Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

It is exemplary, it is assumed that as shown in table 1, original in the case where immediately coming into force after receiving the indication signaling that comes into force Uplink reference configuration be configuration numbering be 0 and descending reference to be configured to configuration numbering be that 5, UE have received RRC in subframe n and reconfigure Message, uplink reference configuration information and descending reference configuration information are carried in the RRC reconfiguration messages, and wherein uplink refers to The configuration numbering of uplink reference configuration in configuration information is 1；The configuration of the descending reference configuration of descending reference configuration information is compiled Number be 2；UE have received the indication signaling that comes into force in subframe N+K1, then the UE is in subframe N+K1 just according in table 2 The downlink HARQ timing relationships that configuration numbering is 2, the ascending HARQ timing relationship for being 1 according to the configuration numbering in table 3 and table 4 come Sent-received message.

Optionally, can also be after the indication signaling that comes into force described in n-th be received, after K milliseconds, further according to reception To n-th described in come into force indication signaling, it is determined whether using it is described with the relevant information of HARQ timing relationships corresponding to HARQ timing relationships, the K are more than or equal to 0, can be that LTE TDD systems are specified or that standard provides or eNB Send what is signaled to UE.

It is exemplary, it is assumed that after the indication signaling that comes into force is received, after K milliseconds in the case of revival, such as the institute of table 1 Show, the configuration of original uplink reference configuration numbering be 0 and descending reference to be configured to configuration numbering be 5, the UE is received in subframe n RRC reconfiguration messages have been arrived, uplink reference configuration information is carried in the RRC reconfiguration messages and descending reference matches somebody with somebody confidence The configuration numbering of breath, wherein the uplink reference configuration in uplink reference configuration information is 1；The downlink ginseng of descending reference configuration information The configuration numbering for examining configuration is that 2, UE have received the indication signaling that comes into force in subframe N+K1, then the UE is in subframe N+K1 Afterwards by K milliseconds, determined further according to the indication signaling that comes into force relevant with HARQ timing relationships in the RRC reconfiguration messages After information comes into force, the downlink HARQ timing relationships for being just 2 according to the configuration numbering in table 2, are compiled according to the configuration in table 3 and table 4 Number carry out sent-received message for 1 ascending HARQ timing relationship.

Optionally, the timing since at the time of receiving the RRC reconfiguration messages, after the pre-set buffer time, root According to the indication signaling that comes into force described in the n-th received, determine described related with HARQ timing relationships in RRC reconfiguration messages Whether information comes into force, and determines whether using the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.Show Example, UE receives RRC reconfiguration messages in subframe N2, after the pre-set buffer time that timer gives i.e. M frames, in N2+M Come into force indication signaling described in frame and later reception n-th, the HARQ with corresponding to the relevant information of HARQ timing relationships Timing relationship comes into force.

Embodiment 3：

The embodiment of the present invention additionally provides a kind of user equipment (UE), as shown in figure 4, the UE includes：401 He of receiving unit Processing unit 402.

Receiving unit 401, it is described for receiving the radio resource control RRC reconfiguration message of evolution base station eNB transmission Carried in RRC reconfiguration messages and the relevant information of HARQ timing relationships, the described and relevant packet of HARQ timing relationships Include following at least one information：Uplink reference configuration information, descending reference configuration information, it is double to further enhance the Long Term Evolution time-division The downlink uplink interference management of work and service adaptation eIMTA functions closing information and eIMTA function opening imformations.Optionally, institute Stating physical layer multicast signaling or the physical-layer broadcasts signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.

The receiving unit 401, is additionally operable to receive the indication signaling that comes into force that the eNB is sent, the indication signaling that comes into force Including：Physical layer multicast signaling, either physical-layer broadcasts signaling or medium access control MAC signalings.

Processing unit 402, for the indication signaling that comes into force described in being received according to the receiving unit 401, it is determined whether Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Optionally, the processing unit 402 comes into force indication signaling according to receiving, it is determined whether uses and HARQ HARQ timing relationships corresponding to the relevant information of timing relationship have two ways：

A kind of mode：As long as the UE receives the indication signaling that comes into force, it is determined that using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation, then optionally, the processing unit 402, specifically for being connect described Receive unit 401 receive it is described come into force indication signaling when, just using it is described with the relevant information of HARQ timing relationships corresponding to HARQ timing relationships.

Include uplink reference configuration information with the relevant information of HARQ timing relationships if described, descending reference configuration information, A kind of information in eIMTA functions closing information and eIMTA function opening imformations, then, the processing unit 402 can according to Lower several method is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships：

The processing unit 402, specifically in the indication signaling that comes into force described in being received according to the receiving unit 401 One domain, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Alternatively, the processing unit 402, specifically for the instruction letter that comes into force described in being received according to the receiving unit 401 The state of one or more of order bit, it is determined whether using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships.

Alternatively, the processing unit 402, specifically for the instruction letter that comes into force described in being received according to the receiving unit 401 Scrambler in order, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Alternatively, if described include uplink reference configuration information, descending reference configuration with the relevant information of HARQ timing relationships A kind of information in information eIMTA functions closing information and eIMTA function opening imformations, then the processing unit 402, specific to use Come into force described in received according to the receiving unit 401 information of one or more of indication signaling bit, with connecing The information of one or more of bits in the indication signaling that comes into force received before the RRC reconfiguration messages is received, is It is no identical, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.It is alternatively, described Processing unit 402, specifically for the information of the bit in the indication signaling that comes into force described in being received according to the receiving unit 401 It is whether identical with the information of the bit in the previous indication signaling that comes into force, it is determined whether to determine described in HARQ When the relevant information of relation corresponding to HARQ timing relationships.

If described include uplink reference configuration information, descending reference configuration information with the relevant information of HARQ timing relationships At least two information in eIMTA functions closing information and eIMTA function opening imformations, then, the processing unit 402 can root Determine to use the HARQ timed-shutoffs corresponding to which of the described and relevant information of HARQ timing relationships information according to following methods System：

The processing unit 402, specifically in the indication signaling that comes into force described in being received according to the receiving unit 401 The state of one or more bits, determines using at least one of the described and relevant information of HARQ timing relationships information pair The HARQ timing relationships answered.

Optionally, the processing unit 402, specifically for receiving the instruction letter that comes into force in the receiving unit 401 After order, by K milliseconds, come into force indication signaling according to receiving, it is determined whether using described with HARQ timing relationship phases HARQ timing relationships corresponding to the information of pass, the K are more than or equal to 0.

Optionally, the processing unit 402, disappears specifically for receiving the RRC from the receiving unit 401 and reconfiguring Start timing at the time of breath, after the pre-set buffer time, come into force indication signaling according to receiving receiving unit, determines Using the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

Optionally, if what is carried in the RRC reconfiguration messages is uplink reference configuration information, descending reference matches somebody with somebody confidence Breath, then the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships are uplink reference configuration information, downlink The corresponding HARQ timing relationships of uplink and downlink reference configuration provided in reference configuration information；If taken in the RRC reconfiguration messages Band is eIMTA function closing informations, then the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships are The TDD that SIB1 is provided matches corresponding HARQ timing relationships；If what is carried in the RRC reconfiguration messages is that eIMTA functions are opened Information is opened, then the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships provide for RRC reconfiguration messages The corresponding HARQ timing relationships of uplink and downlink reference configuration.

The embodiment of the present invention additionally provides a kind of evolution base station eNB, as shown in figure 5, the UE includes：Transmitting element 501.

Transmitting element 501, for sending radio resource control RRC reconfiguration message, the RRC re-matchings to user equipment (UE) Put to carry in message includes below extremely with the relevant information of HARQ timing relationships, the described and relevant information of HARQ timing relationships A kind of few information：Uplink reference configuration information, descending reference configuration information, further enhances the downlink of long-term advancing time division duplex Uplink interference management and service adaptation eIMTA functions closing information and eIMTA function opening imformations.

The transmitting element 501, is additionally operable to send the indication signaling that comes into force to the UE, the indication signaling that comes into force includes： Physical layer multicast signaling, or physical-layer broadcasts signaling, or medium access control MAC signalings；Wherein, the indication signaling that comes into force Indicate the UE whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

The indication signaling that comes into force is used to indicate the UE using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships.The indication signaling that comes into force indicates whether the UE is right using information relevant with HARQ timing relationships institute The HARQ timing relationships answered have two ways：

Another way：Whether the content in the indication signaling that comes into force indicates the UE using described and HARQ timed-shutoffs It is the HARQ timing relationships corresponding to relevant information, then, is mainly the following method：

A domain in the indication signaling that comes into force be used to indicating the UE whether using described with HARQ timing relationship phases HARQ timing relationships corresponding to the information of pass.

Alternatively, the state of one or more of indication signaling bit that comes into force is used to indicate whether the UE uses The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Optionally, it is described to include uplink reference configuration information, descending reference configuration with the relevant information of HARQ timing relationships Information, a kind of information in eIMTA functions closing information and eIMTA function opening imformations.

The information of one or more of indication signaling bit that comes into force, by setting be sent to it is described The information of one or more of bits in the indication signaling that comes into force sent before RRC reconfiguration messages is identical or different, Indicate the UE whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Optionally, it is described to include uplink reference configuration information, descending reference configuration with the relevant information of HARQ timing relationships Information, at least two information in eIMTA functions closing information and eIMTA function opening imformations.

Further, as shown in fig. 6, the eNB is further included：Processing unit 502.

The processing unit 502, comes into force after indication signaling for being sent in transmitting element 501 to the UE, by K millis Second, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K is more than or equal to 0。

Optionally, the transmitting element 501, is additionally operable to the timing since at the time of sending the RRC reconfiguration messages, After the pre-set buffer time, to the indication signaling that comes into force described in UE transmissions.

The physical layer multicast signaling or the physical-layer broadcasts signaling include：The public Physical Downlink Control Channel of UE groups PDCCH signalings.

The corresponding timing relationship of the eIMTA functions closing information includes：The time division duplex that system information block SIB1 is provided TDD matches corresponding HARQ timing relationships.

Embodiment 4：

The embodiment of the present invention additionally provides a kind of user equipment (UE), as shown in fig. 7, the UE includes：Receiver 701 and place Manage device 702.

Receiver 701, for receiving the radio resource control RRC reconfiguration message of evolution base station eNB transmission, the RRC Carried in reconfiguration message with the relevant information of HARQ timing relationships, it is described include with the relevant information of HARQ timing relationships with Lower at least one information：Uplink reference configuration information, descending reference configuration information, further enhances long-term advancing time division duplex The management of downlink uplink interference and service adaptation eIMTA functions closing information and eIMTA function opening imformations.

The receiver 701, is additionally operable to receive the indication signaling that comes into force that the eNB is sent, the indication signaling bag that comes into force Include：Physical layer multicast signaling, either physical-layer broadcasts signaling or medium access control MAC signalings.

Processor 702, for the indication signaling that comes into force described in being received according to the receiver 701, it is determined whether use The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Optionally, the processor 702 comes into force indication signaling according to receiving, it is determined whether using determining with HARQ When the relevant information of relation corresponding to HARQ timing relationships have two ways：

A kind of mode：As long as the UE receives the indication signaling that comes into force, it is determined that using described and HARQ timings HARQ timing relationships corresponding to the relevant information of relation, the then processor 702, specifically for being connect in the receiver 701 Receive it is described come into force indication signaling when, just using the HARQ timed-shutoffs with corresponding to the relevant information of HARQ timing relationships System.

Include uplink reference configuration information with the relevant information of HARQ timing relationships if described, descending reference configuration information, A kind of information in eIMTA functions closing information and eIMTA function opening imformations, then, the processor 702 can be according to following Several method is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships：

The processor 702, specifically for one in the indication signaling that comes into force described in being received according to the receiver 701 Domain, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Alternatively, the processor 702, specifically in the indication signaling that comes into force described in being received according to the receiver 701 One or more bits state, it is determined whether using the HARQ with corresponding to the relevant information of HARQ timing relationships Timing relationship.

Alternatively, the processor 702, specifically in the indication signaling that comes into force described in being received according to the receiver 701 Scrambler, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Alternatively, if described include uplink reference configuration information, descending reference configuration with the relevant information of HARQ timing relationships A kind of information in information eIMTA functions closing information and eIMTA function opening imformations.The then processor 702, is specifically used for Come into force the information of one or more of indication signaling bit according to receiving the receiver 701, with receiving The information of one or more of bits in the indication signaling that comes into force received before the RRC reconfiguration messages, if phase Together, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.Alternatively, the processing Device 702, specifically for the bit in the indication signaling that comes into force described in being received according to the receiver 701 information whether with it is preceding The information of the bit to come into force described in one in indication signaling is identical, it is determined whether using described with HARQ timing relationship phases HARQ timing relationships corresponding to the information of pass.

If described include uplink reference configuration information, descending reference configuration information with the relevant information of HARQ timing relationships At least two information in eIMTA functions closing information and eIMTA function opening imformations, then, the processor 702 can basis Following methods determine the HARQ timing relationships corresponding to using which of the described and relevant information of HARQ timing relationships information：

The processor 702, specifically for one in the indication signaling that comes into force described in being received according to the receiver 701 Or the state of multiple bits, determine corresponding using the information at least one of with the relevant information of HARQ timing relationships HARQ timing relationships.

Optionally, the processor 702, specifically for after the receiver 701 receives the indication signaling that comes into force, By K milliseconds, come into force indication signaling according to receiving, it is determined whether using the described and relevant letter of HARQ timing relationships The corresponding HARQ timing relationships of breath, the K are more than or equal to 0.

Optionally, the processor 702, specifically for receiving the RRC reconfiguration messages from the receiver 701 Moment starts timing, and after the pre-set buffer time, come into force indication signaling according to receiving receiver 701, determines to adopt With the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.

The corresponding timing relationship bag of the eIMTA functions closing information in the relevant information with HARQ timing relationships Include：Corresponding HARQ timing relationships are matched comprising the Time Division Duplex TDD that system information block SIB1 is provided.

The embodiment of the present invention additionally provides a kind of evolution base station eNB, as shown in figure 8, the UE includes：Transmitter 801.

Transmitter 801, for sending radio resource control RRC reconfiguration message to user equipment (UE), the RRC is reconfigured Carried in message with the relevant information of HARQ timing relationships, it is described include with the relevant information of HARQ timing relationships it is following at least A kind of information：Uplink reference configuration information, descending reference configuration information, further enhances in the downlink of long-term advancing time division duplex Row interference management and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The transmitter 801, is additionally operable to send the indication signaling that comes into force to the UE, the indication signaling that comes into force includes：Thing Manage layer multicast signaling, or physical-layer broadcasts signaling, or medium access control MAC signalings；Wherein, the indication signaling that comes into force refers to Show the UE whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.

Further, as shown in figure 9, the eNB is further included：Processor 802.

The processor 802, comes into force after indication signaling, by K milliseconds, really for being sent in transmitter 801 to the UE Fixed whether to use the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K is more than or equal to 0.

Optionally, the transmitter 801, is additionally operable to the timing since at the time of sending the RRC reconfiguration messages, pre- If after buffer time, to the indication signaling that comes into force described in UE transmissions.

One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through The relevant hardware of programmed instruction is completed, and foregoing program can be stored in a computer read/write memory medium, the program Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light Disk etc. is various can be with the medium of store program codes.

The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention answers the scope of the claims of being subject to.

Claims

A kind of 1. take-effective method of mixed automatic retransfer HARQ timing relationships, it is characterised in that including：

The radio resource control RRC reconfiguration message that evolution base station eNB is sent is received, is carried in the RRC reconfiguration messages It is described to include following at least one information with the relevant information of HARQ timing relationships with the relevant information of HARQ timing relationships：On Row reference configuration information, descending reference configuration information, further enhances the downlink uplink interference management of long-term advancing time division duplex With service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The indication signaling that comes into force that the eNB is sent is received, the indication signaling that comes into force includes：Physical layer multicast signaling, or thing Manage layer broadcast signaling, or medium access control MAC signalings；

Come into force indication signaling according to receiving, it is determined whether right using the information institute relevant with HARQ timing relationships The HARQ timing relationships answered.
2. according to the method described in claim 1, it is characterized in that, the indication signaling that comes into force that the basis receives, really The fixed HARQ timing relationships whether used corresponding to the described and relevant information of HARQ timing relationships, including：

The indication signaling that comes into force is received, just using the HARQ timings with corresponding to the relevant information of HARQ timing relationships Relation.
3. according to the method described in claim 1, it is characterized in that, described include uplink with the relevant information of HARQ timing relationships Reference configuration information, descending reference configuration information, a kind of letter in eIMTA functions closing information and eIMTA function opening imformations Breath；

The indication signaling that comes into force that the basis receives, it is determined whether using the described and relevant information of HARQ timing relationships Corresponding HARQ timing relationships, including：

The domain come into force according to receiving in indication signaling, it is determined whether using described related to HARQ timing relationships Information corresponding to HARQ timing relationships；

Alternatively, the state for one or more of indication signaling bit that comes into force according to receiving, it is determined whether use The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the scrambler in the indication signaling that comes into force according to receiving, it is determined whether using described and HARQ timing relationships HARQ timing relationships corresponding to relevant information.
4. according to the method described in claim 1, it is characterized in that, described include uplink with the relevant information of HARQ timing relationships Reference configuration information, descending reference configuration information, a kind of letter in eIMTA functions closing information and eIMTA function opening imformations Breath：

The indication signaling that comes into force that the basis receives, it is determined whether using the described and relevant information of HARQ timing relationships Corresponding HARQ timing relationships, including：

Come into force the information of one or more of indication signaling bit according to receiving, with receiving the RRC The information of one or more of bits in the indication signaling that comes into force received before reconfiguration message, if it is identical, determine Whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the indication signaling that comes into force that the basis receives, it is determined whether use and the relevant letter of HARQ timing relationships The corresponding HARQ timing relationships of breath, including：

The information of the bit to come into force according to receiving in indication signaling whether with the previous indication signaling that comes into force In the bit information it is identical, it is determined whether using the HARQ with corresponding to the relevant information of HARQ timing relationships Timing relationship.
5. according to the method described in claim 1, it is characterized in that, described include uplink with the relevant information of HARQ timing relationships Reference configuration information, descending reference configuration information, at least two in eIMTA functions closing information and eIMTA function opening imformations Kind information：

The indication signaling that comes into force that then basis receives, it is determined whether using the described and relevant letter of HARQ timing relationships The corresponding HARQ timing relationships of breath, including：

Come into force the state of one or more of indication signaling bit according to receiving, and determines using described and HARQ The corresponding HARQ timing relationships of at least one of the relevant information of timing relationship information.
6. according to the method described in claim 1 any one, it is characterised in that the instruction that comes into force that the basis receives Signaling, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, including：

After receiving the indication signaling that comes into force, by K milliseconds, come into force indication signaling according to receiving, determine be It is no to be more than or equal to 0 using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K.
7. according to the method described in claim 1, it is characterized in that, the indication signaling that comes into force that the basis receives, really Fixed whether use includes with the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships：

The timing since at the time of receiving the RRC reconfiguration messages, after the pre-set buffer time, according to the institute received The indication signaling that comes into force is stated, is determined using the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.
8. according to the method described in claim 1, it is characterized in that, the physical layer multicast signaling or physical-layer broadcasts letter Order includes：The public physical downlink control channel PDCCH signaling of UE groups.
9. according to the method described in claim 1-8 any one, it is characterised in that the eIMTA functions closing information corresponds to Timing relationship include：Corresponding HARQ timing relationships are matched comprising the Time Division Duplex TDD that system information block SIB1 is provided.
A kind of 10. take-effective method of mixed automatic retransfer HARQ timing relationships, it is characterised in that including：

Radio resource control RRC reconfiguration message is sent to user equipment (UE), is carried in the RRC reconfiguration messages and HARQ The relevant information of timing relationship, it is described to include following at least one information with the relevant information of HARQ timing relationships：Uplink refers to Configuration information, descending reference configuration information, further enhances the management of downlink uplink interference and the business of long-term advancing time division duplex It is adapted to eIMTA functions closing information and eIMTA function opening imformations；

The indication signaling that comes into force is sent to the UE, the indication signaling that comes into force includes：Physical layer multicast signaling, or physical-layer broadcasts Signaling, or medium access control MAC signalings；Wherein, the indication signaling that comes into force indicate the UE whether using it is described with HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.
11. according to the method described in claim 10, it is characterized in that, the indication signaling that comes into force is used to indicate that the UE is used The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.
12. according to the method described in claim 10, it is characterized in that, it is described include with the relevant information of HARQ timing relationships it is upper Row reference configuration information, descending reference configuration information, one kind in eIMTA functions closing information and eIMTA function opening imformations Information；

Then, whether a domain in the indication signaling that comes into force is used to indicate the UE using described related to HARQ timing relationships Information corresponding to HARQ timing relationships；

Alternatively, whether the state of one or more of indication signaling bit that comes into force is used to indicate the UE using described With the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships；

Alternatively, whether the scrambler in the indication signaling that comes into force is used to indicate the UE using described related to HARQ timing relationships Information corresponding to HARQ timing relationships.
13. according to the method described in claim 10, it is characterized in that, it is described include with the relevant information of HARQ timing relationships it is upper Row reference configuration information, descending reference configuration information, one kind in eIMTA functions closing information and eIMTA function opening imformations Information；

The information of one or more of indication signaling bit that comes into force, by setting with being sent to the RRC weights The information of one or more of bits in the indication signaling that comes into force sent before configuring message is identical or different, indicates institute UE is stated whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the information of one or more of indication signaling bit that comes into force, passes through setting and the previous life It is identical or different to imitate the information of the bit in indication signaling, indicates the UE whether using described and HARQ timing relationships HARQ timing relationships corresponding to relevant information.
14. according to the method described in claim 10, it is characterized in that, it is described include with the relevant information of HARQ timing relationships it is upper In row reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA function opening imformations at least Two kinds of information：

The indication signaling that comes into force that then basis receives, it is determined whether using the described and relevant letter of HARQ timing relationships The corresponding HARQ timing relationships of breath, including：

The state of one or more of indication signaling bit that comes into force, for indicating that the UE is used and HARQ timed-shutoffs It is the corresponding HARQ timing relationships of at least one of relevant information information.
15. according to the method described in claim 10, it is characterized in that, come into force being sent to the UE after indication signaling, by K Millisecond, it is determined whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K is more than etc. In 0.
16. according to the method described in claim 10, it is characterized in that, the method further includes：

The timing since at the time of sending the RRC reconfiguration messages, after the pre-set buffer time, to described in UE transmissions Come into force indication signaling.
17. according to the method described in claim 10, it is characterized in that, the physical layer multicast signaling or the physical-layer broadcasts Signaling includes：The public physical downlink control channel PDCCH signaling of UE groups.
18. according to the method described in claim 10-17 any one, it is characterised in that the eIMTA functions closing information pair The timing relationship answered includes：The Time Division Duplex TDD that system information block SIB1 is provided matches corresponding HARQ timing relationships.
A kind of 19. user equipment (UE), it is characterised in that including：

Receiving unit, for receiving the radio resource control RRC reconfiguration message of evolution base station eNB transmission, the RRC is reconfigured Carried in message with the relevant information of HARQ timing relationships, it is described include with the relevant information of HARQ timing relationships it is following at least A kind of information：Uplink reference configuration information, descending reference configuration information, further enhances in the downlink of long-term advancing time division duplex Row interference management and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The receiving unit, is additionally operable to receive the indication signaling that comes into force that the eNB is sent, the indication signaling that comes into force includes：Thing Layer multicast signaling is managed, either physical-layer broadcasts signaling or medium access control MAC signalings；

Processing unit, for the indication signaling that comes into force described in being received according to the receiving unit, it is determined whether using it is described with HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.
20. UE according to claim 19, it is characterised in that including：

The processing unit, specifically for the receiving unit receive it is described come into force indication signaling when, just using it is described with HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.
21. UE according to claim 19, it is characterised in that described to include uplink with the relevant information of HARQ timing relationships Reference configuration information, descending reference configuration information, a kind of letter in eIMTA functions closing information and eIMTA function opening imformations Breath；

The processing unit, specifically for a domain in the indication signaling that comes into force described in being received according to the receiving unit, really It is fixed whether to use the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the processing unit, specifically for one in the indication signaling that comes into force described in being received according to the receiving unit Or the state of multiple bits, it is determined whether using the HARQ timed-shutoffs with corresponding to the relevant information of HARQ timing relationships System；

Alternatively, the processing unit, specifically for the scrambler in the indication signaling that comes into force described in being received according to the receiving unit, Determine whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.
22. UE according to claim 19, it is characterised in that described to include uplink with the relevant information of HARQ timing relationships Reference configuration information, descending reference configuration information, a kind of letter in eIMTA functions closing information and eIMTA function opening imformations Breath；

The processing unit, specifically for one or more of the indication signaling that comes into force described in being received according to the receiving unit The information of bit, with one in the indication signaling that comes into force received before receiving the RRC reconfiguration messages or The information of multiple bits, if identical, it is determined whether using corresponding to the described and relevant information of HARQ timing relationships HARQ timing relationships；

Alternatively, the processing unit, specifically for the bit in the indication signaling that comes into force described in being received according to the receiving unit Whether the information of position is identical with the information of the bit in the previous indication signaling that comes into force, it is determined whether described in use With the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships.
23. UE according to claim 19, it is characterised in that described to include uplink with the relevant information of HARQ timing relationships Reference configuration information, descending reference configuration information, at least two in eIMTA functions closing information and eIMTA function opening imformations Kind information；

The processing unit, specifically for one or more of the indication signaling that comes into force described in being received according to the receiving unit The state of bit, determines to determine using the corresponding HARQ of the information at least one of with the relevant information of HARQ timing relationships When relation.
24. according to the UE described in claim 19 any one, it is characterised in that including：

The processing unit, specifically for after the receiving unit receives the indication signaling that comes into force, by K milliseconds, root According to the indication signaling that comes into force described in receiving, it is determined whether using it is described with the relevant information of HARQ timing relationships corresponding to HARQ timing relationships, the K are more than or equal to 0.
25. UE according to claim 19, it is characterised in that including：

The processing unit, specifically for the timing since at the time of the receiving unit receives the RRC reconfiguration messages, After the pre-set buffer time, come into force indication signaling according to receiving receiving unit, determines to use and HARQ timed-shutoffs It is the HARQ timing relationships corresponding to relevant information.
26. UE according to claim 19, it is characterised in that including：

The physical layer multicast signaling or the physical-layer broadcasts signaling include：The public Physical Downlink Control Channel of UE groups PDCCH signalings.
27. according to the UE described in claim 19-26 any one, it is characterised in that including:

The corresponding timing relationship of the eIMTA functions closing information in the relevant information with HARQ timing relationships includes： Corresponding HARQ timing relationships are matched comprising the Time Division Duplex TDD that system information block SIB1 is provided.
A kind of 28. evolution base station eNB, it is characterised in that including：

Transmitting element, for sending radio resource control RRC reconfiguration message, the RRC reconfiguration messages to user equipment (UE) In carry with the relevant information of HARQ timing relationships, it is described to include following at least one with the relevant information of HARQ timing relationships Information：Uplink reference configuration information, descending reference configuration information, the downlink uplink for further enhancing long-term advancing time division duplex are done Disturb management and service adaptation eIMTA functions closing information and eIMTA function opening imformations；

The transmitting element, is additionally operable to send the indication signaling that comes into force to the UE, the indication signaling that comes into force includes：Physical layer group Broadcast signaling, or physical-layer broadcasts signaling, or medium access control MAC signalings；Wherein, it is described to come into force described in indication signaling instruction Whether UE is using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.
29. eNB according to claim 28, it is characterised in that the indication signaling that comes into force is used to indicate that the UE is used The HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships.
30. eNB according to claim 28, it is characterised in that it is described include with the relevant information of HARQ timing relationships it is upper Row reference configuration information, descending reference configuration information, one kind in eIMTA functions closing information and eIMTA function opening imformations Information；

Then, whether a domain in the indication signaling that comes into force is used to indicate the UE using described related to HARQ timing relationships Information corresponding to HARQ timing relationships；

Alternatively, whether the state of one or more of indication signaling bit that comes into force is used to indicate the UE using described With the HARQ timing relationships corresponding to the relevant information of HARQ timing relationships；

Alternatively, whether the scrambler in the indication signaling that comes into force is used to indicate the UE using described related to HARQ timing relationships Information corresponding to HARQ timing relationships.
31. eNB according to claim 28, it is characterised in that it is described include with the relevant information of HARQ timing relationships it is upper Row reference configuration information, descending reference configuration information, one kind in eIMTA functions closing information and eIMTA function opening imformations Information；

The information of one or more of indication signaling bit that comes into force, by setting with being sent to the RRC weights The information of one or more of bits in the indication signaling that comes into force sent before configuring message is identical or different, indicates institute UE is stated whether using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships；

Alternatively, the information of one or more of indication signaling bit that comes into force, passes through setting and the previous life It is identical or different to imitate the information of the bit in indication signaling, indicates the UE whether using described and HARQ timing relationships HARQ timing relationships corresponding to relevant information.
32. eNB according to claim 28, it is characterised in that it is described include with the relevant information of HARQ timing relationships it is upper In row reference configuration information, descending reference configuration information, eIMTA functions closing information and eIMTA function opening imformations at least Two kinds of information；

The state of one or more of indication signaling bit that comes into force, for indicating that the UE is used and HARQ timed-shutoffs It is the corresponding HARQ timing relationships of at least one of relevant information information.
33. eNB according to claim 28, it is characterised in that the eNB further includes processing unit；

The processing unit, comes into force after indication signaling for being sent in transmitting element to the UE, by K milliseconds, it is determined whether Using the HARQ timing relationships with corresponding to the relevant information of HARQ timing relationships, the K is more than or equal to 0.
34. eNB according to claim 28, it is characterised in that including:

The transmitting element, is additionally operable to the timing since at the time of sending the RRC reconfiguration messages, the pre-set buffer time with Afterwards, to the indication signaling that comes into force described in UE transmissions.
35. eNB according to claim 28, it is characterised in that including:

The physical layer multicast signaling or the physical-layer broadcasts signaling include：The public Physical Downlink Control Channel of UE groups PDCCH signalings.
36. according to the eNB described in claim 28-35 any one, it is characterised in that including:

The corresponding timing relationship of the eIMTA functions closing information includes：The Time Division Duplex TDD that system information block SIB1 is provided is matched somebody with somebody Than corresponding HARQ timing relationships.