CN107567099A

CN107567099A - Ascending control channel is sent and method of reseptance and device

Info

Publication number: CN107567099A
Application number: CN201710404458.7A
Authority: CN
Inventors: 闫志宇; 官磊; 郑娟; 李�远
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2018-01-09

Abstract

The embodiment of the present invention provides a kind of ascending control channel and sent to be included with method of reseptance and device, the sending method：UE receives the network equipment downlink data that each subframe is sent in the first sub-frame set, UE obtains the first Downlink Control Information that the network equipment is sent, UE sends target physical ascending control channel according to the instruction of the first Downlink Control Information in the first sub-frame of uplink, so as to solve the problems, such as that UE sends Physical Uplink Control Channel on licensed spectrum resource is exempted from.

Description

Ascending control channel is sent and method of reseptance and device

Technical field

The present invention relates to communication technical field, more particularly to a kind of ascending control channel to send and method of reseptance and device.

Background technology

Long Term Evolution (Long Term Evolution, referred to as：LTE) in system, running time-frequency resource is divided into time domain Subcarrier in time-domain symbol and frequency domain, minimum resource granularity are called a resource units (Resource Element, letter Claim：RE), that is, the time-frequency lattice point of a sub- carrier wave composition in a time-domain symbol and frequency domain in time domain is represented.In LTE system The transmission of business is that the basic time unit of base station scheduling is a subframe, and a subframe includes multiple based on base station scheduling Time-domain symbol, specific scheduling flow is that base station sends control channel, such as Physical Downlink Control Channel (Physical Downlink Control Channel, referred to as：PDCCH) or enhancing PDCCH (Enhanced PDCCH, referred to as：EPDCCH), The control channel can carry the schedule information of data channel, data channel such as Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) or Physical Uplink Shared Channel (Physical Uplink Shared Channel, PUSCH), wherein, schedule information includes the control information such as resource allocation information and modulation coding mode.User equipment (User Equipment, referred to as：UE control channel) is detected in subframe, and according to the tune carried in the control channel detected Information is spent to receive downstream data channel or send uplink data channels.LTE supports FDD (Frequency Division Duplex, referred to as：FDD) and time division duplex (Time Division Duplex, referred to as：TDD).For FDD system, it is descending and It is up to be transmitted on different carrier waves.For TDD system, uplink and downlink are transmitted in the different time of same carrier wave.LTE works as The preceding TDD ascending-descending subframes configuration for supporting 7 kinds of different fixations, LTE use hybrid automatic repeat-request (Hybrid Automatic Repeat Request, referred to as：HARQ) mechanism.Following behavior example, after UE receives PDSCH, physically Row control channel (Physical Uplink Control Channel, referred to as：PUCCH feedback acknowledgment on) (Acknowledgement, referred to as：ACK) or do not confirm (Non acknowledgement, referred to as：NACK) should with instruction Whether PDSCH is correctly received.For FDD, UE is according to the PDSCH and HARQ-ACK for receiving PDSCH time and pre-setting Between sequential relationship determine to send PUCCH, if UE is after subframe n-4 receives PDSCH, can subframe n feeding back ACKs/ NACK；For TDD, and it is similar.LTE also supports carrier aggregation (Carrier Aggregation, CA) technology, i.e. base station handle Multiple carrier waves are allocated to a UE to lift UE data rate.Multiple carrier waves are synchronously sent in time domain, and UE can divide PDSCH corresponding to the PDCCH and PDCCH of each carrier wave Jian Ce not dispatched, wherein the specific detection process of each carrier wave with it is above-mentioned Single carrier case is similar.

LTE supports two kinds of frame structures in the air on interface：Type1 and Type2, wherein Type1 are used for FDD；Type2 is used for TDD, wireless frame length are 10ms.10ms radio frames are made up of 10 subframes in TDD, for each subframe in 10 subframes It is to be allocated to UE beforehand through configuration information to be configured to descending sub frame or sub-frame of uplink either special subframe.Exempting to permit On frequency spectrum resource, to realize that multiple communication systems take the coexistence characteristics exempted from licensed spectrum resource and be independent of each other, it can use first Hair (Listen-Before-Talk, abbreviation after listening：LBT) Channel Access Mechanism, i.e. UE send number on licensed spectrum resource is exempted from According to before, first listening to whether channel is idle, this can be used to exempt from the channel in licensed spectrum resource if channel idle.It is existing Have in LTE system, base station includes two control information, first control in the Downlink Control Information for UE dispatching downlink data Information is data distribution instruction (Downlink Assignment Index, abbreviation：DAI), second control information is physically Row control channel Power Control indicates.This two control letters in UE Downlink Control Information according to corresponding to the downlink data of reception Breath determines the power adjustment of Physical Uplink Control Channel and the resource of Physical Uplink Control Channel.On main carrier under DAI=1 Second control information in row control information is used for the power adjustment for determining that UE sends Physical Uplink Control Channel, under other Second control information in row control information is used to determine which in pre-configured multiple resources to be UE transmissions PUCCH resource be One.

Influenceed by LBT mechanism, any one subframe is descending sub frame or sub-frame of uplink is to be pre-configured with.Consider To base station and UE to exempting from the feature of occupancy the having an opportunity property of licensed spectrum, exempting from the communication of the carrier wave in licensed spectrum can not be based on LTE system fixes the mode of subframe proportioning.UE is also difficult to according to this PDSCH pairs of the PDSCH and transmission received in existing LTE system Sequential relationship between the HARQ-ACK answered determines to send PUCCH.Simultaneously as exempt to permit the communication on carrier wave to be based on The downlink data of descending sub frame set and a sub-frame of uplink of fixed timing relationship are corresponding in LTE system, and UE can not lead to Cross and sub-frame of uplink corresponding in Downlink Control Information in fixed descending sub frame set above-mentioned two control information be used to send out Send PUCCH resource and send PUCCH power adjustment.

Therefore, on licensed spectrum resource is exempted from, how UE sends PUCCH, and how to determine to send when sending PUCCH PUCCH resource and the power adjustment for sending PUCCH, being one needs to solve the problems, such as.

The content of the invention

The embodiment of the present invention provides a kind of ascending control channel transmission and method of reseptance and device, to solve exempting from license frequency The problem of how UE sends Physical Uplink Control Channel on spectrum resource.

In a first aspect, the embodiment of the present invention provides a kind of ascending control channel sending method, including：

UE receives the network equipment downlink data that each subframe is sent in the first sub-frame set, and the first sub-frame set includes N number of subframe, each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is descender molecule Frame, N-M subframe in N number of subframe are descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N, and UE obtains net The first Downlink Control Information that network equipment is sent, UE send mesh according to the instruction of the first Downlink Control Information in the first sub-frame of uplink Physical Uplink Control Channel is marked, target physical ascending control channel includes the first ascending control information, the first upload control letter Breath includes mixed automatic retransfer response message corresponding to the downlink data of each subframe in the first sub-frame set that UE is received.This hair The ascending control channel sending method that bright embodiment provides, by the network equipment, each subframe is sent out to UE in the first sub-frame set After sending downlink data, send triggering information (i.e. the first Downlink Control Information) to UE and sent with triggering UE in the first sub-frame of uplink Target physical ascending control channel, carry in the target physical ascending control channel in the first sub-frame set for including UE receptions respectively First ascending control information of mixed automatic retransfer response message corresponding to the downlink data of subframe, exempting to be permitted so as to solve UE The problem of Physical Uplink Control Channel can be sent on frequency spectrum resource.

In a kind of possible design, the first Downlink Control Information is first kind Downlink Control Information, in target physical The resource of row control channel is a physical uplink control channel resource in the first physical uplink control channel resource set；Or Person, the first Downlink Control Information are Second Type Downlink Control Information, and the resource of target physical ascending control channel is the second thing Manage a physical uplink control channel resource in uplink control channel resource set.Wherein, first kind Downlink Control Information For the specific physical down control information of UE, Second Type Downlink Control Information be the specific physical down control information of UE groups or Public physical down control information, the first physical uplink control channel resource set and the second physical uplink control channel resource collection Conjunction is set of the network equipment for the physical uplink control channel resource composition of UE configurations.By the possible design, UE exists The resource that Physical Uplink Control Channel is sent when sending Physical Uplink Control Channel is the first sub-frame of uplink in time domain, frequency domain And/or can be one in the pre-configured physical uplink control channel resource set of the network equipment on orthogonal code resource domains Physical uplink control channel resource, for the classification (unicast and broadcast) of the first Downlink Control Information, the network equipment is pre-configured Physical uplink control channel resource set is separate, and UE can be according to the classification of the first Downlink Control Information pre-configured Selected in physical uplink control channel resource set.So as to solve how UE determines to send Physical Uplink Control Channel The problem of resource.

In a kind of possible design, the first physical uplink control channel resource set and the second Physical Uplink Control Channel Resource collection is the set that the network equipment is respectively UE configurations；Or first physical uplink control channel resource collection be combined into network Equipment is the set of UE configurations, and the second physical uplink control channel resource collection is combined into the first physical uplink control channel resource set Subset.

In a kind of possible design, the first physical uplink control channel resource set includes at least two physical uplink controls Channel resource processed, the second physical uplink control channel resource set include a physical uplink control channel resource.

In a kind of possible design, the first Downlink Control Information is Second Type Downlink Control Information, and second physically Row control channel resource collection is empty set, and method also includes：UE does not send the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, the first sub-frame of uplink is first kind sub-frame of uplink, and target physical upload control is believed The resource in road is a physical uplink control channel resource in the 3rd physical uplink control channel resource set；Or first Sub-frame of uplink is Second Type sub-frame of uplink, and the resource of target physical ascending control channel provides for the 4th Physical Uplink Control Channel A physical uplink control channel resource in the set of source, wherein, first kind sub-frame of uplink is the physical uplink control that UE is sent Channel occupancy symbolic number processed is equal to R sub-frame of uplink, and Second Type sub-frame of uplink is that the Physical Uplink Control Channel that UE is sent accounts for Signed number is less than R sub-frame of uplink, the 3rd physical uplink control channel resource set and the 4th Physical Uplink Control Channel money Source integrates the set for being combined into the network equipment as the UE physical uplink control channel resource compositions configured, and wherein R is integer.

In a kind of possible design, the 3rd physical uplink control channel resource set and the 4th Physical Uplink Control Channel Resource collection is the set that the network equipment is respectively UE configurations；Or the 3rd physical uplink control channel resource collection be combined into network Equipment is the set of UE configurations, and the 4th physical uplink control channel resource collection is combined into the 3rd physical uplink control channel resource set Subset.

In a kind of possible design, the first sub-frame of uplink is Second Type sub-frame of uplink, and the control of the 4th physical uplink is believed Road resource collection is empty set, and method also includes：UE does not send the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, the first Downlink Control Information includes the first configured information, and the first configured information is During the first information, the first Downlink Control Information is used to indicate that UE sends target physical ascending control channel, and the first configured information is During the second information, the first Downlink Control Information is used to indicate that UE sends target physical Uplink Shared Channel, and target physical is up common Enjoy and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in channel.Pass through the possible design, net Network equipment can be used to the first Downlink Control Information that UE is sent and the network equipment is sent to the UE that is used to dispatch that UE is sent The control information identical form of row shared channel, so as to reduce UE blind Detecting complexity.

In a kind of possible design, the first Downlink Control Information includes the second configured information, and the second configured information is used for Indicate that UE sends the first power adjustment of target physical ascending control channel, UE sends the hair of target physical ascending control channel Power is sent to include the power adjustment indicated by the first power adjustment.

In a kind of possible design, the transmit power of target physical ascending control channel includes the second power adjustment institute The power adjustment of instruction, the second power adjustment are the power for the Downlink Control Information that UE includes according to the first control information group Adjust field indicated value determine power adjustment, the first control information group by the second sub-frame set each subframe it is descending Downlink Control Information composition corresponding to data difference, the second sub-frame set is equal with the first sub-frame set, or, the second subframe collection The set formed in the first sub-frame set positioned at the subframe of first carrier is combined into, or, the second sub-frame set is the first subframe collection Downlink Control Information corresponding to downlink data is located at the set of the subframe composition of first carrier in conjunction, and first carrier is target physical Carrier wave where ascending control channel, or first carrier are the carrier wave where the first Downlink Control Information.

By the possible design of above two, the power adjustment for sending Physical Uplink Control Channel can be descending first UE is sent in control information, and/or, the power adjustment for sending Physical Uplink Control Channel is that the network equipment passes through the first son Downlink Control Information corresponding to downlink data, which indicates respectively, in frame set sends target physical ascending control channel on each carrier wave Power adjustment is realized.So as to solve the carrier wave where the target physical ascending control channel of UE transmissions in configuration carrier set When dynamic change is supported in conjunction, the problem of how determining to send the power adjustment of Physical Uplink Control Channel.

In a kind of possible design, first carrier is the carrier wave in configuration carrier set, and configuration carrier set is UE quilts The set that the carrier wave of configuration and network device communications forms, configuration carrier set include H carrier wave, and first carrier is configuration carrier wave The G carrier wave in set, wherein, G and H are positive integer, and H >=2,1≤G≤H, G value are supported to change in each subframe.

In a kind of possible design, the second sub-frame set is to be located at all subframes of first carrier in the first sub-frame set The set of composition；Or second sub-frame set be in the first sub-frame set Downlink Control Information corresponding to downlink data positioned at the The set of all subframes composition of one carrier wave；Or second sub-frame set be to be located at first carrier in the first sub-frame set, it is and right The Downlink Control Information answered is located at the set of all subframes composition of first carrier.

In a kind of possible design, in the first control information group in each Downlink Control Information of time identical subframe The indicated value of power adjustment field is identical.

Second aspect, the embodiment of the present invention provide a kind of ascending control channel method of reseptance, including：

The network equipment each subframe in the first sub-frame set sends downlink data, the first sub-frame set to terminal device UE Including N number of subframe, each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is descender Molecule frame, N-M subframe in N number of subframe are descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N, network Equipment sends the first Downlink Control Information to UE, and network equipment reception UE is according to the instruction of the first Downlink Control Information on first The target physical ascending control channel that row subframe is sent, target physical ascending control channel include the first ascending control information, First ascending control information includes the automatic weight of mixing corresponding to the downlink data of each subframe in the first sub-frame set that UE is received Pass response message.Ascending control channel sending method provided in an embodiment of the present invention, by the network equipment in the first sub-frame set In after each subframe sends downlink data to UE, send triggering information (i.e. the first Downlink Control Information) to UE and existed with triggering UE First sub-frame of uplink sends target physical ascending control channel, and being carried in the target physical ascending control channel includes UE receptions First ascending control information of mixed automatic retransfer response message corresponding to the downlink data of each subframe in first sub-frame set, from And solve the problems, such as UE and Physical Uplink Control Channel is sent on licensed spectrum resource is exempted from.

In a kind of possible design, in addition to：The network equipment is that the first Physical Uplink Control Channel money is respectively configured in UE Source is gathered and the second physical uplink control channel resource set；Or the network equipment is that UE configures the first physical uplink control letter Road resource collection, the second physical uplink control channel resource collection are combined into the subset of the first physical uplink control channel resource set.

In a kind of possible design, the first Downlink Control Information is Second Type Downlink Control Information, and second physically Row control channel resource collection is empty set, and method also includes：The network equipment does not receive the first upload control in the first sub-frame of uplink Information.

In a kind of possible design, the first sub-frame of uplink is first kind sub-frame of uplink, and target physical upload control is believed The resource in road is a physical uplink control channel resource in the 3rd physical uplink control channel resource set；Or first Sub-frame of uplink is Second Type sub-frame of uplink, and the resource of target physical ascending control channel provides for the 4th Physical Uplink Control Channel A physical uplink control channel resource in the set of source.Wherein, first kind sub-frame of uplink is the physical uplink control that UE is sent Channel occupancy symbolic number processed is equal to R sub-frame of uplink, and Second Type sub-frame of uplink is that the Physical Uplink Control Channel that UE is sent accounts for Signed number is less than R sub-frame of uplink, the 3rd physical uplink control channel resource set and the 4th Physical Uplink Control Channel money Source integrates the set for being combined into the network equipment as the UE physical uplink control channel resource compositions configured, and wherein R is integer.

In a kind of possible design, in addition to：The network equipment is that the 3rd Physical Uplink Control Channel money is respectively configured in UE Source is gathered and the 4th physical uplink control channel resource set；Or the network equipment is that UE configures the 3rd physical uplink control letter Road resource collection, the 4th physical uplink control channel resource collection are combined into the subset of the 3rd physical uplink control channel resource set.

In a kind of possible design, the first sub-frame of uplink is Second Type sub-frame of uplink, and the control of the 4th physical uplink is believed Road resource collection is empty set, and method also includes：The network equipment does not receive the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, first carrier is the carrier wave in configuration carrier set, and configuration carrier set is UE quilts The set that the carrier wave of configuration and network device communications forms, configuration carrier set include H carrier wave, and wherein first carrier is configuration The G carrier wave in carrier set, wherein, G and H are positive integer, and H >=2,1≤G≤H, G value are supported in each subframe Change.

The third aspect, the embodiment of the present invention provide a kind of terminal device, including：

Receiving module, for receiving the network equipment downlink data that each subframe is sent in the first sub-frame set, first Sub-frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe For descender subframe, N-M subframe in N number of subframe is descending complete subframe, and it is whole that wherein M, which is less than or equal to N, M and N, Number, receiving module are additionally operable to obtain the first Downlink Control Information that the network equipment is sent, sending module, for descending according to first The instruction of control information sends target physical ascending control channel in the first sub-frame of uplink, is wrapped in target physical ascending control channel The first ascending control information is included, the first ascending control information includes each subframe in the first sub-frame set that receiving module receives Mixed automatic retransfer response message corresponding to downlink data.

In a kind of possible design, the first Downlink Control Information is first kind Downlink Control Information, in target physical The resource of row control channel is a physical uplink control channel resource in the first physical uplink control channel resource set；Or Person, the first Downlink Control Information are Second Type Downlink Control Information, and the resource of target physical ascending control channel is the second thing Manage a physical uplink control channel resource in uplink control channel resource set.Wherein, first kind Downlink Control Information For the specific physical down control information of terminal device, Second Type Downlink Control Information is under the specific physics of terminal device group Row control information or public physical down control information, the first physical uplink control channel resource set and the second physical uplink control Channel resource set processed is the set that the physical uplink control channel resource that the network equipment is terminal equipment configuration forms.

In a kind of possible design, the first physical uplink control channel resource set and the second Physical Uplink Control Channel Resource collection is the set that the network equipment is respectively terminal equipment configuration；Or the first physical uplink control channel resource set For the set that the network equipment is terminal equipment configuration, the second physical uplink control channel resource collection is combined into the control of the first physical uplink The subset of channel resource set.

In a kind of possible design, the first Downlink Control Information is Second Type Downlink Control Information, and second physically Row control channel resource collection is empty set, and sending module does not send the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, the first sub-frame of uplink is first kind sub-frame of uplink, and target physical upload control is believed The resource in road is a physical uplink control channel resource in the 3rd physical uplink control channel resource set；Or first Sub-frame of uplink is Second Type sub-frame of uplink, and the resource of target physical ascending control channel provides for the 4th Physical Uplink Control Channel A physical uplink control channel resource in the set of source.Wherein, first kind sub-frame of uplink is the physics that sending module is sent Ascending control channel takes the sub-frame of uplink that symbolic number is equal to R, and Second Type sub-frame of uplink is that sending module is sent physically Row control channel takes the sub-frame of uplink that symbolic number is less than R, and the 3rd physical uplink control channel resource set and the 4th is physically Row control channel resource collection is the set for the physical uplink control channel resource composition that the network equipment is terminal equipment configuration, its Middle R is integer.

In a kind of possible design, the 3rd physical uplink control channel resource set and the 4th Physical Uplink Control Channel Resource collection is the set that the network equipment is respectively terminal equipment configuration；Or the 3rd physical uplink control channel resource set For the set that the network equipment is terminal equipment configuration, the 4th physical uplink control channel resource collection is combined into the control of the 3rd physical uplink The subset of channel resource set.

In a kind of possible design, the first sub-frame of uplink is Second Type sub-frame of uplink, and the control of the 4th physical uplink is believed Road resource collection is empty set, and sending module does not send the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, the first Downlink Control Information includes the first configured information, and the first configured information is During the first information, the first Downlink Control Information is used to indicate that sending module sends target physical ascending control channel, the first instruction When information is the second information, the first Downlink Control Information is used to indicate that sending module sends target physical Uplink Shared Channel, mesh Mark and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in Physical Uplink Shared Channel.

In a kind of possible design, the first Downlink Control Information includes the second configured information, and the second configured information is used for Indicate that sending module sends the first power adjustment of target physical ascending control channel, it is up that sending module sends target physical The transmit power of control channel includes the power adjustment indicated by the first power adjustment.

In a kind of possible design, the transmit power of target physical ascending control channel includes the second power adjustment institute The power adjustment of instruction, the second power adjustment are the Downlink Control Information that terminal device includes according to the first control information group Power adjustment field indicated value determine power adjustment, the first control information group is by each subframe in the second sub-frame set Downlink data respectively corresponding to Downlink Control Information composition；Second sub-frame set is equal with the first sub-frame set, or, second Sub-frame set is the set formed in the first sub-frame set positioned at the subframe of first carrier, or, the second sub-frame set is first Downlink Control Information corresponding to downlink data is located at the set of the subframe composition of first carrier in sub-frame set；First carrier is mesh The carrier wave where Physical Uplink Control Channel is marked, or first carrier is the carrier wave where the first Downlink Control Information.

In a kind of possible design, first carrier is the carrier wave in configuration carrier set, and configuration carrier set is terminal Equipment is configured the set with the carrier wave of network device communications composition, and configuration carrier set includes H carrier wave, first carrier for The G carrier wave in carrier set is put, wherein, G and H are positive integer, and H >=2,1≤G≤H, G value are supported in every height Frame changes.

The terminal device that the possible design of the above-mentioned third aspect and the above-mentioned third aspect is provided, its advantage can Referring to beneficial effect caused by the possible design of above-mentioned first aspect and first aspect, will not be repeated here.

Fourth aspect, the embodiment of the present invention provide a kind of network equipment, including：

Sending module, for for each subframe to terminal device UE transmission downlink datas, first is sub in the first sub-frame set Frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is Descender subframe, N-M subframe in N number of subframe is descending complete subframe, and it is whole that wherein M, which is less than or equal to N, M and N, Number, sending module are additionally operable to send the first Downlink Control Information, receiving module, for receiving UE according to the first descending control to UE The target physical ascending control channel that the instruction of information is sent in the first sub-frame of uplink, target physical ascending control channel include First ascending control information, the first ascending control information include the downlink data of each subframe in the first sub-frame set that UE is received Corresponding mixed automatic retransfer response message.

In a kind of possible design, the first Downlink Control Information is first kind Downlink Control Information, in target physical The resource of row control channel is a physical uplink control channel resource in the first physical uplink control channel resource set；Or Person, the first Downlink Control Information are Second Type Downlink Control Information, and the resource of target physical ascending control channel is the second thing Manage a physical uplink control channel resource in uplink control channel resource set；Wherein, first kind Downlink Control Information For the specific physical down control information of UE, Second Type Downlink Control Information be the specific physical down control information of UE groups or Public physical down control information, the first physical uplink control channel resource set and the second physical uplink control channel resource collection Conjunction is set of the network equipment for the physical uplink control channel resource composition of UE configurations.

In a kind of possible design, in addition to：First configuration module, for the first physical uplink control to be respectively configured for UE Channel resource set processed and the second physical uplink control channel resource set；Or configure the first physical uplink control letter for UE Road resource collection, the second physical uplink control channel resource collection are combined into the subset of the first physical uplink control channel resource set.

In a kind of possible design, the first Downlink Control Information is Second Type Downlink Control Information, and second physically Row control channel resource collection is empty set, and receiving module does not receive the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, in addition to：Second configuration module, for the 3rd physical uplink control to be respectively configured for UE Channel resource set and the 4th physical uplink control channel resource set processed；Or configure the 3rd physical uplink control letter for UE Road resource collection, the 4th physical uplink control channel resource collection are combined into the subset of the 3rd physical uplink control channel resource set.

In a kind of possible design, the first sub-frame of uplink is Second Type sub-frame of uplink, and the control of the 4th physical uplink is believed Road resource collection is empty set, and receiving module does not receive the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, the first Downlink Control Information includes the first configured information, and the first configured information is During the first information, the first Downlink Control Information is used to indicate that UE sends target physical ascending control channel, and the first configured information is During the second information, the first Downlink Control Information is used to indicate that UE sends target physical Uplink Shared Channel, and target physical is up common Enjoy and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in channel.

In a kind of possible design, the transmit power of target physical ascending control channel includes the second power adjustment institute The power adjustment of instruction, the second power adjustment are the power for the Downlink Control Information that UE includes according to the first control information group Adjust field indicated value determine power adjustment, the first control information group by the second sub-frame set each subframe it is descending Downlink Control Information composition corresponding to data difference；Second sub-frame set is equal with the first sub-frame set, or, the second subframe collection The set formed in the first sub-frame set positioned at the subframe of first carrier is combined into, or, the second sub-frame set is the first subframe collection Downlink Control Information corresponding to downlink data is located at the set of the subframe composition of first carrier in conjunction；First carrier is target physical Carrier wave where ascending control channel, or first carrier are the carrier wave where the first Downlink Control Information.

The network equipment that the possible design of above-mentioned fourth aspect and above-mentioned fourth aspect is provided, its advantage can Referring to beneficial effect caused by the possible design of above-mentioned first aspect and first aspect, will not be repeated here.

5th aspect, the embodiment of the present invention provide a kind of terminal device, including：

Receiver, for receiving the network equipment downlink data that each subframe is sent in the first sub-frame set, the first son Frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is Descender subframe, N-M subframe in N number of subframe is descending complete subframe, and it is whole that wherein M, which is less than or equal to N, M and N, Number, receiver are additionally operable to obtain the first Downlink Control Information that the network equipment is sent, transmitter, for according to the first descending control The instruction of information sends target physical ascending control channel in the first sub-frame of uplink, and target physical ascending control channel includes the One ascending control information, the first ascending control information include receiving module reception the first sub-frame set in each subframe it is descending Mixed automatic retransfer response message corresponding to data.

In a kind of possible design, the first Downlink Control Information is Second Type Downlink Control Information, and second physically Row control channel resource collection is empty set, and transmitter does not send the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, the first sub-frame of uplink is first kind sub-frame of uplink, and target physical upload control is believed The resource in road is a physical uplink control channel resource in the 3rd physical uplink control channel resource set；Or first Sub-frame of uplink is Second Type sub-frame of uplink, and the resource of target physical ascending control channel provides for the 4th Physical Uplink Control Channel A physical uplink control channel resource in the set of source.Wherein, first kind sub-frame of uplink is that transmitter is sent physically Row control channel takes the sub-frame of uplink that symbolic number is equal to R, and Second Type sub-frame of uplink is the physical uplink control that transmitter is sent Channel occupancy symbolic number processed is less than R sub-frame of uplink, the 3rd physical uplink control channel resource set and the 4th physical uplink control Channel resource processed, which integrates, is combined into the set that the network equipment forms as the physical uplink control channel resource of terminal equipment configuration, wherein R For integer.

In a kind of possible design, the first sub-frame of uplink is Second Type sub-frame of uplink, and the control of the 4th physical uplink is believed Road resource collection is empty set, and transmitter does not send the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, the first Downlink Control Information includes the first configured information, and the first configured information is During the first information, the first Downlink Control Information is used for indicator -transmitter and sends target physical ascending control channel, the first instruction letter Cease for the second information when, the first Downlink Control Information be used for indicator -transmitter send target physical Uplink Shared Channel, object Manage and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in Uplink Shared Channel.

In a kind of possible design, the first Downlink Control Information includes the second configured information, and the second configured information is used for Indicator -transmitter sends the first power adjustment of target physical ascending control channel, and transmitter sends target physical upload control The transmit power of channel includes the power adjustment indicated by the first power adjustment.

The terminal device that the possible design of above-mentioned 5th aspect and above-mentioned 5th aspect is provided, its advantage can Referring to beneficial effect caused by the possible design of above-mentioned first aspect and first aspect, will not be repeated here.

6th aspect, the embodiment of the present invention provide a kind of network equipment, including：

Transmitter, in the first sub-frame set each subframe to terminal device UE send downlink data, the first subframe Set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, under the M subframe in N number of subframe is Row part subframe, N-M subframe in N number of subframe is descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N, Transmitter is additionally operable to send the first Downlink Control Information, receiver, for receiving UE according to the first Downlink Control Information to UE The target physical ascending control channel sent in the first sub-frame of uplink is indicated, target physical ascending control channel is included on first Row control information, the first ascending control information are included in the first sub-frame set that UE is received corresponding to the downlink data of each subframe Mixed automatic retransfer response message.

In a kind of possible design, in addition to：First processor, for the control of the first physical uplink to be respectively configured for UE Channel resource set and the second physical uplink control channel resource set；Or configure the first Physical Uplink Control Channel for UE Resource collection, the second physical uplink control channel resource collection are combined into the subset of the first physical uplink control channel resource set.

In a kind of possible design, the first Downlink Control Information is Second Type Downlink Control Information, and second physically Row control channel resource collection is empty set, and receiver does not receive the first ascending control information in the first sub-frame of uplink.

In a kind of possible design, in addition to：Second processor, for the control of the 3rd physical uplink to be respectively configured for UE Channel resource set and the 4th physical uplink control channel resource set；Or configure the 3rd Physical Uplink Control Channel for UE Resource collection, the 4th physical uplink control channel resource collection are combined into the subset of the 3rd physical uplink control channel resource set.

In a kind of possible design, the first sub-frame of uplink is Second Type sub-frame of uplink, and the control of the 4th physical uplink is believed Road resource collection is empty set, and receiver does not receive the first ascending control information in the first sub-frame of uplink.

The network equipment that the possible design of above-mentioned 6th aspect and above-mentioned 6th aspect is provided, its advantage can Referring to beneficial effect caused by the possible design of above-mentioned first aspect and first aspect, will not be repeated here.

7th aspect, the embodiment of the present invention provide a kind of ascending control channel sending method, including：

Terminal device UE receives the network equipment downlink data that each subframe is sent in the first sub-frame set, the first subframe Set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, under the M subframe in N number of subframe is Row part subframe, N-M subframe in N number of subframe is descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N, UE obtains the first Downlink Control Information that the network equipment is sent, and UE determines whether descending according to first according to distribution resource index value The instruction of control information sends the first ascending control information in the resource of the target physical ascending control channel of the first sub-frame of uplink. Wherein, distribute resource index value and be used for the resource that UE determines target physical ascending control channel, the first ascending control information includes Mixed automatic retransfer response message corresponding to the downlink data of each subframe in the first sub-frame set that UE is received.

By the network equipment in the first sub-frame set each subframe to UE send downlink data after, to UE send trigger Information (i.e. the first Downlink Control Information) sends target physical ascending control channel, the target to trigger UE in the first sub-frame of uplink Mixing corresponding to the downlink data of each subframe in the first sub-frame set for including UE receptions is carried in Physical Uplink Control Channel certainly Dynamic the first ascending control information for retransmitting response message.It is special by UE groups using methods described of the embodiment of the present invention, the network equipment Fixed Downlink Control Information indicates that multiple UE send object in identical sub-frame of uplink by common downlink control information When managing ascending control channel, if the upper transmission target physical ascending control channel of identical running time-frequency resource is that UE numbers exceed this The multiplexing UE numbers that can be at most supported in frequency resource, the network equipment can be by the way that part UE distribution resource index value be arranged to There is no the second index value of target physical ascending control channel, it is mutual to solve the target physical ascending control channel that multiple UE are sent The problem of mutually disturbing.

In a kind of possible design, distribution resource index value is under some or all of subframe in the first sub-frame set Configured information in Downlink Control Information corresponding to row data.

In a kind of possible design, distribution resource index value is first kind index value or the second class index value, first Class index value corresponds to index of the resource of target physical ascending control channel in reference to physical uplink control channel resource set Value, the second class index value does not have target physical uplink control channel resource correspondingly, with reference to physical uplink control channel resource set The set formed for the physical uplink control channel resource that the network equipment is UE configurations.

UE determines whether the instruction according to the first Downlink Control Information in the first sub-frame of uplink according to distribution resource index value Target physical ascending control channel resource send the first ascending control information, including：

If distribution resource index value is first kind index value, UE is in the first sub-frame of uplink and distribution resource index value institute The resource of corresponding target physical ascending control channel sends the first ascending control information；If it is second to distribute resource index value Class index value, UE do not send the first ascending control information in the first sub-frame of uplink.

Eighth aspect, the embodiment of the present invention provide a kind of ascending control channel method of reseptance, including：

The network equipment each subframe in the first sub-frame set sends downlink data, the first sub-frame set to terminal device UE Including N number of subframe, each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is descender Molecule frame, N-M subframe in N number of subframe are descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N, network Equipment sends the first Downlink Control Information, money of the network equipment in the target physical ascending control channel of the first sub-frame of uplink to UE Source receives the first ascending control information that UE is sent, or, target physical upload control of the network equipment in the first sub-frame of uplink The resource of channel does not receive the first ascending control information.

9th aspect, the embodiment of the present invention provide a kind of terminal device, including：

Receiving module, for receiving the network equipment downlink data that each subframe is sent in the first sub-frame set, first Sub-frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe For descender subframe, N-M subframe in N number of subframe is descending complete subframe, and it is whole that wherein M, which is less than or equal to N, M and N, Number；Receiving module is additionally operable to obtain the first Downlink Control Information that the network equipment is sent；Sending module, for according to distribution resource Index value determines whether the target physical ascending control channel in the first sub-frame of uplink according to the instruction of the first Downlink Control Information Resource send the first ascending control information.Wherein, distribution resource index value determines target physical ascending control channel for UE Resource, the first ascending control information include UE receive the first sub-frame set in each subframe downlink data corresponding to mixing from It is dynamic to retransmit response message.

In a kind of possible design, distribution resource index value is first kind index value or the second class index value, first Class index value corresponds to index of the resource of target physical ascending control channel in reference to physical uplink control channel resource set Value, the second class index value does not have target physical uplink control channel resource correspondingly, with reference to physical uplink control channel resource set The set formed for the physical uplink control channel resource that the network equipment is UE configurations；

Sending module is specifically used for：If it is first kind index value to distribute resource index value, in the first sub-frame of uplink The first ascending control information is sent with the resource of the target physical ascending control channel corresponding to distribution resource index value；If point It is the second class index value with resource index value, then does not send the first ascending control information in the first sub-frame of uplink.

Tenth aspect, the embodiment of the present invention provide a kind of network equipment, including：

Sending module, for for each subframe to terminal device UE transmission downlink datas, first is sub in the first sub-frame set Frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is Descender subframe, N-M subframe in N number of subframe is descending complete subframe, and it is whole that wherein M, which is less than or equal to N, M and N, Number, sending module are additionally operable to send the first Downlink Control Information to UE；Receiving module, for the object in the first sub-frame of uplink The resource for managing ascending control channel receives the first ascending control information that UE is sent, or, in the object of the first sub-frame of uplink The resource of reason ascending control channel does not receive the first ascending control information.

Tenth on the one hand, and the embodiment of the present invention provides a kind of terminal device, including：

Receiver, for receiving the network equipment downlink data that each subframe is sent in the first sub-frame set, the first son Frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is Descender subframe, N-M subframe in N number of subframe is descending complete subframe, and it is whole that wherein M, which is less than or equal to N, M and N, Number；Receiver is additionally operable to obtain the first Downlink Control Information that the network equipment is sent；Transmitter, for according to distribution resource index Value determines whether the money in the target physical ascending control channel of the first sub-frame of uplink according to the instruction of the first Downlink Control Information Source sends the first ascending control information.Wherein, distribute resource index value and be used for the money that UE determines target physical ascending control channel Source, the first ascending control information include the automatic weight of mixing corresponding to the downlink data of each subframe in the first sub-frame set that UE is received Pass response message.

Transmitter is specifically used for：If distribution resource index value be first kind index value, the first sub-frame of uplink with The resource for distributing the target physical ascending control channel corresponding to resource index value sends the first ascending control information；If distribution Resource index value is the second class index value, then does not send the first ascending control information in the first sub-frame of uplink.

12nd aspect, the embodiment of the present invention provide a kind of network equipment, including：

Transmitter, in the first sub-frame set each subframe to terminal device UE send downlink data, the first subframe Set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, under the M subframe in N number of subframe is Row part subframe, N-M subframe in N number of subframe is descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N, Transmitter is additionally operable to send the first Downlink Control Information to UE；Receiver, it is up for the target physical in the first sub-frame of uplink The resource of control channel receives the first ascending control information that UE is sent, or, it is up in the target physical of the first sub-frame of uplink The resource of control channel does not receive the first ascending control information.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is ascending control channel provided by the invention transmission and the schematic flow sheet of method of reseptance embodiment one；

Fig. 2 is the schematic diagram of the first sub-frame set and target physical ascending control channel in the present embodiment；

Fig. 3 is the structural representation of terminal device embodiment one of the present invention；

Fig. 4 is the structural representation of inventive network apparatus embodiments one；

Fig. 5 is the structural representation of inventive network apparatus embodiments two；

Fig. 6 is the structural representation of inventive network apparatus embodiments three；

Fig. 7 is the structural representation of terminal device embodiment two of the present invention；

Fig. 8 is the structural representation of inventive network apparatus embodiments four；

Fig. 9 is the structural representation of inventive network apparatus embodiments five；

Figure 10 is the structural representation of inventive network apparatus embodiments six；

Figure 11 is ascending control channel provided by the invention transmission and the schematic flow sheet of method of reseptance embodiment two；

Figure 12 is the structural representation of terminal device embodiment three of the present invention；

Figure 13 is the structural representation of inventive network apparatus embodiments seven；

Figure 14 is the structural representation of terminal device example IV of the present invention；

Figure 15 is the structural representation of inventive network apparatus embodiments eight.

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

The technical scheme of the embodiment of the present invention, the various communication systems of wireless cellular network are can apply to, such as：The whole world Mobile communication (Global System of Mobile communication, abbreviation GSM) system, CDMA (Code Division Multiple Access, abbreviation CDMA) system, WCDMA (Wideband Code Division Multiple Access Wireless, abbreviation WCDMA) system, GPRS (General Packet Radio Service, abbreviation GPRS) system, LTE system, UMTS (Universal Mobile Telecommunications System, referred to as：UMTS) etc., the embodiment of the present invention does not limit.

The technical scheme of the embodiment of the present invention is mainly used in LTE system, is particularly sent on licensed spectrum resource is exempted from The system of upstream data.In the communication system of application of the embodiment of the present invention, the network element that is related to be base station (the also referred to as network equipment) and Terminal device (UE).

The ascending control channel that the embodiment of the present invention proposes is sent and method of reseptance and device, is exempting to permit for solving UE Physical Uplink Control Channel how is sent on frequency spectrum resource and how to determine to send thing when sending Physical Uplink Control Channel Manage the resource of ascending control channel and send the power adjustment of Physical Uplink Control Channel, describe this in detail below in conjunction with the accompanying drawings The technical scheme that inventive embodiments provide.

Fig. 1 is ascending control channel provided by the invention transmission and the schematic flow sheet of method of reseptance embodiment one, such as Fig. 1 Shown, this method includes：

S101, the network equipment each subframe in the first sub-frame set send downlink data, the first sub-frame set bag to UE N number of subframe is included, each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is descender Subframe, N-M subframe in N number of subframe is descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N,.

Wherein, descending complete subframe refers to that the network equipment takes whole symbols in subframe to the downlink data that UE is sent Subframe, descender subframe refer to that the downlink data that the network equipment is sent to UE takes a part in subframe and not all symbol Subframe.The network equipment is in one or more downlink burst (Downlink Burst, abbreviation：DL Burst) in N number of son Frame sends downlink data to UE, and N number of subframe can be that continuous subframe can also be discontinuous subframe.The network equipment according to The time of each secondary downlink burst, each subframe sends downlink data to UE in the first sub-frame set, and the first sub-frame set includes N Individual subframe, each subframe is descending complete subframe in N number of subframe, or the M subframe in N number of subframe is descender molecule Frame, N-M subframe in N number of subframe is descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N,.

One downlink burst refers to the multiple subframes continuously taken in time.For example, under base station (such as eNB) or base station Cell (Cell) after robbing and accounting for unlicensed spectrum resource, it is not necessary to it is non-using this by competition mechanism (such as LBT) again Frequency spectrum resource is authorized to carry out data transmission.The time span of one downlink burst is less than or equal to the base station (or the cell) at this Need not be again by competition mechanism and the maximum time that can be continuously transmitted in unlicensed spectrum resource, the maximum time can also Referred to as maximum channel holding time (Maximum Channel Occupied Time, abbreviation：MCOT).MCOT can be with region Regulations are relevant, such as in Japan, MCOT can be equal to 4ms, and in Europe, MCOT can be equal to 8ms, either 10ms or 13ms；MCOT can also be relevant with the competition mechanism that snooping equipment (such as base station, user equipment) uses, it is however generally that, intercept Time is shorter, and MCOT is shorter；MCOT length can also be relevant with the grade of service of data transfer, such as with Internet Protocol telephone Exemplified by business, the service priority is higher, then general MCOT can be 2ms, therefore unlicensed spectrum resource is arrived in base station in competition Afterwards, 2 milliseconds can continuously be taken；By taking data transmission service as an example, the service priority is relatively low, then typically can continuously take 8 or 10 milliseconds.

S102, the network equipment send the first Downlink Control Information to the UE.

First Downlink Control Information is used to indicate that UE sends target physical ascending control channel in the first sub-frame of uplink.First Downlink Control Information can be the Downlink Control Information of the first kind or the Downlink Control Information of Second Type.First Type Downlink Control Information is the specific physical down control information of UE (i.e. the Downlink Control Information of network equipment unicast), second Type Downlink Control Information is that (i.e. network is set for the specific physical down control information of UE groups or public physical down control information The Downlink Control Information of standby broadcast).Such as first kind Downlink Control Information is the specific control information of UE, the control information exists Add CRC check information before being encoded, and in CRC check information with the specific RNTI of UE to this CRC check information scrambler, Only specific UE can be received and solution is transferred to the first kind Downlink Control Information, such as first kind Downlink Control Information is Physical Uplink Control Channel dispatches configured information, and the Downlink Control Information is used for network equipment instruction UE and sends physical uplink control Channel；Second Type Downlink Control Information is public physical down control information.Such as Second Type Downlink Control Information is C- Control information in PDCCH, the C-PDCCH adds CRC check information before being encoded, and with small in CRC check information The specific public wireless network temporary mark in area (Radio Network Tempory Identity, referred to as：RNTI) to this CRC Check information scrambler, it can be received by the UE of the network device services and demodulate the Second Type Downlink Control Information；Or Second Type Downlink Control Information is the specific physical down control information of UE groups.Such as in Second Type Downlink Control Information Control information adds CRC check information before being encoded, and in CRC check information with the specific RNTI of UE groups to this CRC Check information scrambler, it can be received by the network device services and by the specific RNTI of the pre-configured UE groups of network equipment UE And demodulate the Second Type Downlink Control Information.For another example the network equipment can be the call number of the UE groups belonging to UE pre-configured, The first Downlink Control Information that the network equipment is sent includes carrying the configured information of the call number of UE groups.UE is received and is demodulated After one Downlink Control Information, if in first configured information call number of the first descending UE groups configured information and the network equipment Call number for affiliated UE the groups pre-configured UE is consistent, then UE according to the instruction of first Downlink Control Information on first Row subframe sends target physical ascending control channel.On the contrary, after UE is received and is demodulated the first Downlink Control Information, if this first The configured information of the call number of the first descending UE groups and the network equipment are the pre-configured affiliated UE groups of the UE in configured information Call number is inconsistent, then UE does not send the first ascending control information in the first sub-frame of uplink.Such as the descending control letter of Second Type Cease and removed for the public physical down control information of cell, the Downlink Control Information for network equipment instruction UE transmission physical uplink controls Channel processed, can be also used for UE instruction present sub-frames is descending complete subframe or descender subframe, and/or is indicated to UE Next subframe of present sub-frame in downlink burst is descending complete subframe or descender subframe etc..

Optionally, the first Downlink Control Information includes the first configured information, when the first configured information is the first information, is used for Indicate that UE sends target physical ascending control channel, when the first configured information is the second information, for indicating that UE sends object Uplink Shared Channel is managed, upstream data or carrying upstream data and mixed automatic retransfer are carried in target physical Uplink Shared Channel Response message.Such as the first information is " 1 ", the second information is " 0 ", or, the first information is " 00 ", and the second information is " 11 " etc. Deng.The network equipment is by the Downlink Control Information of different-format to UE indicating downlinks data or uplink data scheduling information.It is right In the form of up shared data channel scheduling information, frequency resource position used in upstream data is sent including scheduling UE Put, the information such as the cyclic shift value of modulating-coding exponent number, HARQ process numbers, redundancy versions, demodulated reference signal.In a subframe Interior, UE detects the network equipment respectively by way of blind Detecting may be to the Downlink Control Information itself sent.UE is in blind Detecting During detect the Downlink Control Information of reception respectively in different formats.The descending control information format species of UE blind Detectings More, UE blind Detecting complexity is higher.For reduce UE blind Detecting complexity, the above-mentioned network equipment to UE send first under The control information phase for being used to dispatch UE and sending Uplink Shared Channel that row control information can be used and the network equipment is sent to UE Same form, such as the first descending control information format.As such, it is desirable to include the first instruction in the first descending control information format Information, when the first configured information is the first information, UE sends target physical ascending control channel according to the first Downlink Control Information, And the indicating bit of the 3rd configured information in the first descending control information format is used to indicate that UE sends the up control of target physical Used information during channel processed, such as the information such as used resource, power adjustment.First configured information is the second information When, the first Downlink Control Information is used to indicate that UE sends target physical Uplink Shared Channel, in target physical Uplink Shared Channel Upstream data or carrying upstream data and mixed automatic retransfer response message are carried, and in the first descending control information format The indicating bit of 3rd configured information is used to indicate used information when UE sends target physical Uplink Shared Channel, such as provides The information such as source, power adjustment.The instruction classification of above-mentioned first configured information and the 3rd configured information is as shown in following table one.3rd Configured information is any one in the 3rd configured information A, the 3rd configured information B and the 3rd configured information C in following table, arbitrarily Two kinds or three kinds.First descending control information format is in addition to the first configured information and the 3rd configured information, in addition to other refer to Show information.

The instruction classification of the configured information of table one first and the 3rd configured information

For example, the first configured information can be a control field in the first descending control information format.The control Information in field processed has two states, and a kind of state is the instruction first information, that is, indicates UE according to the first Downlink Control Information Target physical ascending control channel is sent, another state is the second information of instruction, that is, indicates that UE believes according to the first descending control Breath sends target physical Uplink Shared Channel.UE blind checks measure the Downlink Control Information with the first descending control information format Afterwards, you can determine that the first configured information is the first information or the second information according to the control field therein, so that it is corresponding true The fixed Downlink Control Information is that the network equipment is indicated itself to send target physical ascending control channel or sent in target physical Row shared channel.For another example the first configured information, which can be control information in the first descending control information format, is encoded it Before, after adding CRC check position, the scrambling code information that is added on CRC check position.The scrambling code information has two kinds, and one kind is instruction UE The scrambler A of target physical ascending control channel is sent according to the first Downlink Control Information, another kind is instruction UE according under first Row control information sends target physical Uplink Shared Channel scrambler B.UE blind checks are measured with the first descending control information format After Downlink Control Information, you can according to using scrambler A or scrambler B in blind detection process.If it is determined that it is scrambler A, then It is the first information to determine the first configured information, if it is determined that is scrambler B, it is determined that the first configured information is the second information.And then To should determine that the network equipment indicates that itself sending target physical ascending control channel still sends target physical Uplink Shared Channel.

S103, UE receive the network equipment downlink data that each subframe is sent in the first sub-frame set, and UE obtains network The first Downlink Control Information that equipment is sent.

According to described in S101, S102, UE can receive what the network equipment each subframe in the first sub-frame set was sent to UE Downlink data.And obtain the first Downlink Control Information of network equipment transmission.

After UE obtains the first Downlink Control Information, sent according to the instruction of the first Downlink Control Information in the first sub-frame of uplink Target physical ascending control channel, the target physical ascending control channel that UE is sent include the first ascending control information, and first Ascending control information includes mixed automatic retransfer corresponding to the downlink data of each subframe in the first sub-frame set that the UE is received Response message.UE is received in the first sub-frame set after the downlink data of each descending sub frame, is determined by the process such as demodulating, decoding The mixed automatic retransfer response message of each descending sub frame.The descending sub frame being correctly received for downlink data, corresponding mixing Automatic retransfer response information is not correctly received to confirm (acknowledgement, ACK) information for downlink data Descending sub frame, corresponding mixed automatic retransfer response message are not confirm (non acknowledgement, NACK) information.ACK Information and nack message are referred to as mixed automatic retransfer response message.Optionally, being removed in the first ascending control information, which includes UE, connects It can also include channel condition information outside HARQ-ACK information corresponding to the downlink data of each subframe in the first sub-frame set received With at least one of uplink scheduling request status information information.Here uplink scheduling request status information is that UE asks up tune The state or UE of degree do not ask the state of uplink scheduling.Preferably, except include that UE receives the in the first ascending control information In one sub-frame set corresponding to the downlink data of each subframe outside HARQ-ACK information, can also include periodic channel status information and At least one of uplink scheduling request status information information, but do not include aperiodic channel status information.

Above-mentioned UE sends target physical upload control letter according to the instruction of the first Downlink Control Information in the first sub-frame of uplink Road, the resource of the target physical ascending control channel can be in a pre-configured physical uplink control channel resource set One physical uplink control channel resource；Or the resource of the target physical ascending control channel is control channel scheduling of resource Control channel resource scheduled in information, the control channel resource scheduling information are the letter in above-mentioned first Downlink Control Information Breath.

(1) if target physical uplink control channel resource is the money scheduled in Physical Uplink Control Channel schedule information Source, the control channel resource scheduling information are the information in the first Downlink Control Information.For example, the network equipment is under first In row control information the frequency location, orthogonal code resource index etc. shared by target physical upload control is sent to UE.UE is received To after the first Downlink Control Information, you can using institute in determining target physical uplink control channel resource as the first Downlink Control Information The uplink control channel resource of instruction, and the first ascending control information is sent on target physical uplink control channel resource.Such as In S102, the first Downlink Control Information uses the first descending control information format.First configured information therein is the first information When, UE sends target physical ascending control channel according to the first Downlink Control Information, and in the first descending control information format The 3rd configured information indicating bit be used for indicate UE send target physical ascending control channel when used information, such as Described in S102, UE can determine target physical ascending control channel by the 3rd configured information A in the first Downlink Control Information Resource block distribution and/or frequency-hopping resource allocation result, and/or pass through the 3rd configured information B in the first Downlink Control Information Target physical ascending control channel demodulated reference signal cyclic shift and/or orthogonal code index are determined, and/or it is descending by first The 3rd configured information C in control information determines power adjustment of target physical ascending control channel etc..

(2) if the resource of the target physical ascending control channel is a pre-configured physical uplink control channel resource A physical uplink control channel resource in set, UE determine that target physical upload control is believed according to the first Downlink Control Information The process of the resource in road is that UE determines the 4th configured information included in the first Downlink Control Information, and the 4th configured information is used In instruction control channel resource index configured information, the resource of above-mentioned target physical ascending control channel is the control channel resource The channel resource that index configured information is identified, the control channel resource index configured information are used to identify above-mentioned target physical Index value of the row control channel resource in above-mentioned pre-configured physical uplink control channel resource set.It is for example, above-mentioned pre-configured Physical uplink control channel resource set include four physical uplink control channel resources：Physical uplink control channel resource A, physical uplink control channel resource B, physical uplink control channel resource C and physical uplink control channel resource D.This four It is No. 1 physical uplink control channel resource, No. 2 Physical Uplink Control Channel moneys that physical uplink control channel resource is numbered respectively Source, No. 3 physical uplink control channel resources and No. 4 physical uplink control channel resources.4th configured information instruction control letter Road resource index configured information indicates that the resource of target physical ascending control channel is to be provided with reference to Physical Uplink Control Channel to UE Which physical uplink control channel resource in the set of source.

Alternatively, the network equipment can be by first kind Downlink Control Information and Second Type Downlink Control Information The Downlink Control Information instruction UE of at least one type sends target physical ascending control channel.First kind Downlink Control Information For the specific physical down control information of UE, Second Type Downlink Control Information be the specific physical down control information of UE groups or Public physical down control information.First Downlink Control Information is first kind Downlink Control Information, target physical upload control The resource of channel is a physical uplink control channel resource in the first physical uplink control channel resource set；Or the One Downlink Control Information is Second Type Downlink Control Information, and the resource of target physical ascending control channel is the second physical uplink A physical uplink control channel resource in control channel resource collection.First physical uplink control channel resource set and Two physical uplink control channel resources integrate the set for being combined into the network equipment as the UE physical uplink control channel resource compositions configured. First physical uplink control channel resource set is corresponding with first kind Downlink Control Information, the second Physical Uplink Control Channel money Source set is corresponding with Second Type Downlink Control Information.Further, the first physical uplink control channel resource set and second Physical uplink control channel resource collection is combined into the set that the network equipment is respectively UE configurations, or, the first physical uplink control letter Road resource collection is the set that the network equipment is UE configurations, and the second physical uplink control channel resource collection is combined into first physically The subset of row control channel resource collection.

For example, the network equipment is combined into physical uplink control to the pre-configured first physical uplink control channel resource collection of UE The set that channel resource 1, physical uplink control channel resource 2 form.The network equipment is the first Downlink Control Information that UE is sent In containing mark target physical uplink control channel resource be physical uplink control channel resource 1 or Physical Uplink Control Channel The information of resource 2.After UE receives the first Downlink Control Information, you can to determine target physical uplink control channel resource, and The first ascending control information is sent on target physical uplink control channel resource.

If the first Downlink Control Information is Second Type Downlink Control Information, first Downlink Control Information may be more Individual UE is received, and these multiple UE send target physical ascending control channel according to the instruction of first Downlink Control Information. So, each UE is required for determining itself respective target physical ascending control channel in the plurality of UE.It is if descending first It is respectively the index that each UE indicates its target physical ascending control channel in control information, it will bring very big physical layer to believe Make expense.Therefore, for the first Downlink Control Information of Second Type, above-mentioned object corresponding with the first Downlink Control Information Reason uplink control channel resource is the up control in the second physical uplink control channel resource set that the network equipment is UE configurations Channel resource processed.Preferably, the network equipment, which can configure the first physical uplink control channel resource set, includes at least two things Uplink control channel resource is managed, and the second physical uplink control channel resource set only includes a Physical Uplink Control Channel and provided Source.After so UE receives the first Downlink Control Information of Second Type, it is not necessary to from the second physical uplink control channel resource The index value of the resource of target physical ascending control channel is determined in set, and in the second physical uplink control channel resource set The first ascending control information is sent on included physical uplink control channel resource.The network equipment can be respectively that UE matches somebody with somebody The first physical uplink control channel resource set and the second physical uplink control channel resource set are put, the first physical uplink control Channel resource set processed and the second physical uplink control channel resource set respectively with first kind Downlink Control Information and second Type Downlink Control Information is corresponding., should or the network equipment can be that UE configures the first physical uplink control channel resource set First physical uplink control channel resource set and first kind Downlink Control Information are corresponding.First Physical Uplink Control Channel Resource collection includes at least two physical uplink control channel resources.The network equipment and UE pre-set first physical uplink simultaneously The physical uplink control channel resource that index value is J in control channel resource collection is the second physical uplink control channel resource collection Close included physical uplink channel resource.Wherein, J is fixed value.

Further, in the above method, the second physical uplink control channel resource set can be empty set.That is the network equipment Can not be that UE configures the second physical uplink control channel resource set.Or whether UE is supported according under the first of Second Type It is that the network equipment is allocated to by configuration parameter that row control information sends target physical ascending control channel in the first sub-frame of uplink UE's.For allowing the first Downlink Control Information according to Second Type to send target physical upload control in the first sub-frame of uplink The UE of channel, the network equipment configure the second physical uplink control channel resource set for it.For not allowing according to Second Type The first Downlink Control Information the UE of target physical ascending control channel is sent in the first sub-frame of uplink, the network equipment do not match somebody with somebody for it The second physical uplink control channel resource set is put, i.e. the second physical uplink control channel resource set can be empty set.If UE determines that the second physical uplink control channel resource collection is combined into empty set, even if UE receives the first descending control letter of Second Type Breath, UE also do not send above-mentioned first ascending control information in the first sub-frame of uplink.Only receive Second Type first is descending Control information and the second physical uplink control channel resource set are not the UE of empty set just according to the first Downlink Control Information Instruction sends target physical ascending control channel in the first sub-frame of uplink.

Alternatively, the first sub-frame of uplink is divided into first kind sub-frame of uplink and Second Type sub-frame of uplink.In the first kind Row subframe is that the Physical Uplink Control Channel that UE is sent takes the sub-frame of uplink that symbolic number is equal to R, and Second Type sub-frame of uplink is The Physical Uplink Control Channel that UE is sent takes the sub-frame of uplink that symbolic number is less than R, and wherein R is integer.The object that UE is sent Reason ascending control channel may take R symbol of the first sub-frame of uplink, it is also possible to take less than R symbol of the first sub-frame of uplink Number resource.For example, R=14.Needed if sending at least one UE of Physical Uplink Control Channel in the first sub-frame of uplink Channel idle evaluation and test is performed in the time of first symbol of the first sub-frame of uplink, then uses phase in the first sub-frame of uplink with the UE With running time-frequency resource send that all UE of Physical Uplink Control Channel can only take the first sub-frame of uplink remove first outer symbol Symbol on resource send Physical Uplink Control Channel.That is, it is small that these UE send Physical Uplink Control Channel occupancy symbolic number In 14.And if all UE that Physical Uplink Control Channel is sent in the first sub-frame of uplink need not be in the first sub-frame of uplink Channel idle evaluation and test is performed in the time of first symbol, then these UE send Physical Uplink Control Channel occupancy symbolic number and are equal to 14.For another example if the last symbol in the first sub-frame of uplink needs to be reserved as other communication equipments execution channel idles Evaluation and test, UE send Physical Uplink Control Channel in first sub-frame of uplink and can only taken on the symbol in addition to last symbol Resource.And if all UE that Physical Uplink Control Channel is sent in the first sub-frame of uplink need not be in the first sub-frame of uplink The time reserved place miscellaneous equipment of last symbol performs the time of channel idle evaluation and test, then these UE send physical uplink control Channel occupancy symbolic number processed is equal to 14.Or first symbol of above-mentioned first sub-frame of uplink needs to send at least one UE Physical Uplink Control Channel is reserved to perform channel idle evaluation and test, and the last symbol of the first sub-frame of uplink needs to set to be other Miscellaneous equipment transmission detection reference signal is evaluated and tested or be reserved as to the standby reserved channel idle that performs, then UE is in first sub-frame of uplink Transmission Physical Uplink Control Channel can only take the resource on the symbol in addition to first symbol and last symbol.

The running time-frequency resource that UE sends Physical Uplink Control Channel can be multiplexed multiple UE transmissions ascending control informations.Such as W Individual UE can be multiplexed identical running time-frequency resource by orthogonal code division mode and send ascending control information.In first kind sub-frame of uplink On, W=V1；On Second Type sub-frame of uplink, W=V2.Here, V1 is less than V2.With V1=5, exemplified by V2=4, it is assumed that network Equipment is that the resource sequence number of the Physical Uplink Control Channel of UE configurations is X, the physics that UE determines to be configured according to the configuration information The call number of the resource block location of uplink control channel resourceThat is the m+1 resource block of sub-frame of uplink, UE roots The index of the orthogonal code resource for the physical uplink control channel resource for determining to be configured according to the configuration information is XmodW.First Type sub-frame of uplink, most 5 UE can be multiplexed identical running time-frequency resource by orthogonal code division mode and send ascending control information, The index of the orthogonal code resource for the physical uplink control channel resource that 5 UE are configured is respectively 0,1,2,3,4.Wherein assume The index of the orthogonal code resource for the physical uplink control channel resource being configured is UE1 for 0 UE, the physical uplink control being configured The index of the orthogonal code resource of channel resource processed is UE2 for 4 UE.If UE1 and UE2 in Second Type sub-frame of uplink simultaneously Physical Uplink Control Channel is sent, according to above-mentioned rule, UE1 and UE2 are calculated in Second Type sub-frame of uplink by XmodW The index of the middle orthogonal code resource for sending the physical uplink control channel resource that Physical Uplink Control Channel is configured is 0. So, will cause UE1 and UE2 using identical physical uplink control channel resource send ascending control information, this two Interfered with each other between the ascending control information that UE is sent, cause UE1 and UE2 ascending control information all to send failure.

The present embodiment provides a kind of method, when the first sub-frame of uplink is first kind sub-frame of uplink, it is above-mentioned with it is first descending Target physical uplink control channel resource corresponding to control information is the 3rd physical uplink control letter that the network equipment is UE configurations Uplink control channel resource in road resource collection；When first sub-frame of uplink is Second Type sub-frame of uplink, it is above-mentioned with first under Target physical uplink control channel resource corresponding to row control information is the 4th physical uplink control that the network equipment is UE configurations Uplink control channel resource in channel resource set.The network equipment can configure the 3rd physical uplink control channel resource set Including at least one physical uplink control channel resource, the 4th physical uplink control channel resource set includes at least one physics Uplink control channel resource.The network equipment can be respectively that UE configures the 3rd physical uplink control channel resource set and the 4th thing Manage uplink control channel resource set, the 3rd physical uplink control channel resource set and the 4th Physical Uplink Control Channel money Source set is corresponding with first kind sub-frame of uplink and Second Type sub-frame of uplink respectively.Further, the 3rd physical uplink controls Channel resource set and the 4th physical uplink control channel resource collection are combined into the set that the network equipment is respectively UE configurations.Or The network equipment can be that UE configures the 3rd physical uplink control channel resource set, the 3rd physical uplink control channel resource collection Close corresponding with first kind sub-frame of uplink.3rd physical uplink control channel resource set includes at least two physical uplink controls Channel resource processed.It is I's that the network equipment and UE, which pre-set index value in the 3rd physical uplink control channel resource set, simultaneously Physical uplink control channel resource forms the 4th physical uplink control channel resource set.Wherein, I is fixed value.

The network equipment is to contain the mark network equipment in the first Downlink Control Information that UE is sent to pre-configured 3rd things of UE The set that reason ascending control channel collection is combined into physical uplink control channel resource 1, physical uplink control channel resource 2 forms.Net It is physical uplink to contain mark target physical uplink control channel resource in the first Downlink Control Information that network equipment sends for UE The information of control channel resource 1 or physical uplink control channel resource 2.After UE receives the first Downlink Control Information, if It is first kind sub-frame of uplink to determine the first sub-frame of uplink, you can according to the instruction of the first Downlink Control Information the 3rd physically Target physical uplink control channel resource is determined in row control channel set, and is sent out on target physical uplink control channel resource Send the first ascending control information.

Preferably, the 3rd physical uplink control channel resource set only includes a physical uplink control channel resource, the Four physical uplink control channel resource set only include a physical uplink control channel resource.Preferably, the 3rd physical uplink Control channel resource collection is also corresponding with Second Type Downlink Control Information except corresponding with first kind sub-frame of uplink, and the 4th Physical uplink control channel resource set is except corresponding with Second Type sub-frame of uplink, and also and Second Type Downlink Control Information pair Should.

When first sub-frame of uplink is first kind sub-frame of uplink, UE is according to the instruction of the first Downlink Control Information on first Row subframe sends target physical ascending control channel, and the target physical ascending control channel provides for the 3rd Physical Uplink Control Channel A physical uplink control channel resource in the set of source.When first sub-frame of uplink is Second Type sub-frame of uplink, UE is according to The instruction of one Downlink Control Information sends target physical ascending control channel, the target physical upload control in the first sub-frame of uplink Channel is a physical uplink control channel resource in the 4th physical uplink control channel resource set.In the embodiment of the present invention In, determine that the first sub-frame of uplink is that the method for first kind sub-frame of uplink or Second Type sub-frame of uplink does not limit for UE It is fixed.Using this method, the network equipment can be the physical uplink control in UE the 3rd physical uplink control channel resource set of configuration Channel resource serial number X1 processed, the Physical Uplink Control Channel money in the 4th physical uplink control channel resource set is configured for UE Source serial number X2.In first kind sub-frame of uplink, most 5 UE can be multiplexed identical running time-frequency resource by orthogonal code division mode Ascending control information is sent, the index of the orthogonal code resource for the physical uplink control channel resource that 5 UE are configured is respectively 0、1、2、3、4.Above-mentioned UE can be calculated with X1 sends Physical Uplink Control Channel institute quilt in first kind sub-frame of uplink The index of the orthogonal code resource of the physical uplink control channel resource of configuration.In Second Type sub-frame of uplink, most 4 UE can be with Identical running time-frequency resource is multiplexed by orthogonal code division mode and sends ascending control information, the physical uplink control that 4 UE are configured The index of the orthogonal code resource of channel resource processed is respectively 0,1,2,3.Above-mentioned UE can be calculated on Second Type with X2 The index of the orthogonal code resource for the physical uplink control channel resource that Physical Uplink Control Channel is configured is sent in row subframe. This way it is possible to avoid above-mentioned UE1 and UE2 sends ascending control information using identical physical uplink control channel resource, The ascending control information for ultimately causing UE1 and UE2 all sends the situation of failure.

Further, in the above method, the 4th physical uplink control channel resource set can be empty set.That is the network equipment Can not be that UE configures the 4th physical uplink control channel resource set.Or UE whether Second Type sub-frame of uplink send Target physical ascending control channel is that the network equipment is allocated to UE by configuration parameter.For allowing according to the upper of Second Type Row subframe sends the UE of target physical ascending control channel, and the network equipment configures the 4th physical uplink control channel resource collection for it Close.For the UE for not allowing to send target physical ascending control channel according to the sub-frame of uplink of Second Type, the network equipment is not It configures the 4th physical uplink control channel resource set, i.e. the 4th physical uplink control channel resource set can be empty set. If UE determines that the 4th physical uplink control channel resource collection is combined into empty set, and Second Type sub-frame of uplink during the first sub-frame of uplink When, even if UE receives the first Downlink Control Information, UE does not also send above-mentioned first ascending control information in the first sub-frame of uplink. It is further preferred that the 4th physical uplink control channel resource set and Second Type sub-frame of uplink are correspondingly, and also and Second Type Downlink Control Information is corresponding, if UE determines that the 4th physical uplink control channel resource collection is combined into empty set, i.e. the first sub-frame of uplink When being Second Type sub-frame of uplink, and it is Second Type Downlink Control Information that UE, which receives the first Downlink Control Information, and UE is not Above-mentioned first ascending control information is sent in the first sub-frame of uplink.

S104, UE send target physical ascending control channel, the target physical ascending control channel in the first sub-frame of uplink Include the first ascending control information, first ascending control information includes each in above-mentioned first sub-frame set that the UE is received Mixed automatic retransfer response message corresponding to the downlink data of subframe.

First Downlink Control Information instruction UE sends target physical ascending control channel, and UE determines target physical upload control After channel resource, the first ascending control information is sent on the target physical uplink control channel resource.First upload control is believed Breath includes mixed automatic retransfer response message corresponding to the downlink data of each subframe in the first sub-frame of uplink that UE is received.Enter one Step ground, UE can also send letter simultaneously according to the configuration or instruction of the network equipment on target physical uplink control channel resource At least one of channel state information and uplink scheduling request status information information.Here uplink scheduling request status information is UE The state of uplink scheduling or UE is asked not to ask the state of uplink scheduling.Preferably, being removed in the first ascending control information includes It can also include periodic channel outside HARQ-ACK information corresponding to the downlink data of each subframe in the first sub-frame set that UE is received At least one of status information and uplink scheduling request status information information, but do not include aperiodic channel status information.

Optionally, UE sends the first upload control letter on the target physical uplink control channel resource of the first sub-frame of uplink Breath, the transmit power of the target physical uplink control channel resource include the power adjustment as corresponding to the first power adjustment. First power adjustment is indicated to UE by the second configured information included in the first Downlink Control Information.UE sends object The transmit power P of reason ascending control channel is determined by multiple power adjustments.For example,Wherein c adjusts for power The number of whole value, the first power adjustment here is P_z, wherein z is a value for meeting 1≤z≤c.The network equipment passes through First power adjustment is indicated to UE by the second configured information in one Downlink Control Information, and UE can adjust according to first power Value adjusts the transmit power of above-mentioned target physical ascending control channel.That is, UE sends the transmission of target physical ascending control channel Power includes the power adjustment indicated by the first power adjustment.UE believes in the target physical upload control of the first sub-frame of uplink The first ascending control information is sent in road resource, the subframe position of first sub-frame of uplink and the above-mentioned network equipment are sent under first Subframe position corresponding to row control information is corresponding.For example, the network equipment sends subframe corresponding to the first Downlink Control Information as son Frame n, then the first sub-frame of uplink is subframe n+x, and wherein x is default value.Or first subframe position of sub-frame of uplink and above-mentioned Configured information in first Downlink Control Information is corresponding, i.e. UE can determine according to the configured information in the first Downlink Control Information X value.First Downlink Control Information can be the descending control of the Downlink Control Information or Second Type of the first kind Information.Preferably, the first Downlink Control Information is the Downlink Control Information of the first kind.Here, the descending control letter of the first kind It is the specific physical down control information of UE groups to cease for the specific physical down control information of UE, Second Type Downlink Control Information Or public physical down control information.The network equipment sends the carrier wave and the first descending control letter of the first Downlink Control Information The carrier wave that the corresponding target physical ascending control channel of breath is located at can be identical carrier wave or different loads Ripple.In addition, the network equipment sends target physical upload control by the instruction of the first Downlink Control Information in the first sub-frame of uplink Channel, if the target physical ascending control channel is the channel for exempting from carrier wave in licensed spectrum, the UE is sending the object Need to determine that the target physical ascending control channel can be taken by channel idle test process before reason ascending control channel Resource.If the result of channel idle evaluation and test is the resource that UE can not take the target physical ascending control channel, UE is not sent The target physical ascending control channel.That is, the subframe position of the first sub-frame of uplink and the network equipment send the first descending control letter Subframe position corresponding to breath is corresponding, or, the instruction letter in the subframe position of the first sub-frame of uplink and the first Downlink Control Information Breath is corresponding.UE is determined before the first sub-frame of uplink sends target physical ascending control channel by channel idle test process can Take the resource of target physical ascending control channel.

In a communication system in prior, when the variable number that configuration carrier set includes is more than 1, the mesh of UE transmissions The carrier wave that mark Physical Uplink Control Channel is located at is that the network equipment is pre-configured with for the UE, and the network equipment is only needed to the UE It is sent in the transmit power adjustment amount that target physical ascending control channel is sent on the default carrier wave.The network equipment by Configured information in the Downlink Control Information corresponding to downlink data sent on the default carrier wave is adjusted to UE instruction transmit powers Whole amount, so that the UE is according to the transmit power of transmit power adjustment amount adjustment transmission target physical ascending control channel.Or The network equipment at this by presetting what is sent on carrier wave, and corresponding to first downlink data in descending HARQ-ACK windows Downlink Control Information in configured information to UE indicate transmit power adjustment amount, so that the UE is according to the transmit power adjustment amount Adjustment sends the transmit power of target physical ascending control channel.

But in the communication system of licensed spectrum is exempted from, a kind of possible scene is the up control of target physical that UE is sent The carrier wave that channel processed is located at is moved between multiple carrier waves of the network equipment in the configuration carrier set being pre-configured with for the UE State changes.I.e. in the i-th subframe, the carrier wave that the target physical ascending control channel that UE is sent is located at is carrier wave 1, and in i+1 Subframe, the carrier wave that the target physical ascending control channel of transmission is located at is carrier wave 2.Carrier wave 1 and carrier wave 2 are different carrier waves. The power demand for sending target physical ascending control channel on different carrier waves due to UE is different, it is therefore desirable to the network equipment to this UE is sent in the transmit power adjustment for sending target physical ascending control channel in the configuration carrier set on each carrier wave respectively Amount.Configuration carrier set mentioned here is set that the UE is configured, with the carrier wave composition of the network device communications, and UE can To send target physical ascending control channel on any one carrier wave in carrier set is configured.The embodiment of the present invention provides one Kind method：

UE sends the first ascending control information on the target physical uplink control channel resource of the first sub-frame of uplink, the mesh The transmit power of mark physical uplink control channel resource includes power adjustment corresponding to the second power adjustment.Second power is adjusted Whole value is adjusted for the UE power determined according to the indicated value of the power adjustment field of each Downlink Control Information in the first control information group Whole value, the first control information group Downlink Control Information group as corresponding to the downlink data difference of each subframe in the second sub-frame set Into.Here, the second sub-frame set is the set formed in the first sub-frame set positioned at the subframe of first carrier, or, the second son Frame collection is combined into the first sub-frame set the set that Downlink Control Information corresponding to downlink data is located at the subframe composition of first carrier. Meanwhile above-mentioned first carrier is the carrier wave where above-mentioned target physical ascending control channel, or above-mentioned first carrier is above-mentioned The network equipment sends the carrier wave of the first Downlink Control Information.

Optionally, first carrier is the carrier wave in configuration carrier set.Here, it is that UE is configured and net to configure carrier set The set of the carrier wave composition of network equipment communication, the configuration carrier set include H carrier wave.Above-mentioned first carrier carries for above-mentioned configuration The G carrier wave in ripple set, wherein, G and H are positive integer, and H >=2,1≤G≤H, G value are supported to become in each subframe Change.

By the carrier wave that the UE target physical ascending control channels sent are located at can be between the carrier wave configured for it Dynamic changes, and indicates respectively UE in each carrier wave by Downlink Control Information corresponding to downlink data different in the first sub-frame set The upper power adjustment for sending target physical ascending control channel, it is up can to meet that UE sends target physical on different carrier waves The different requirement of the power demand of control channel.

The network equipment is in the carrier wave being located at target physical ascending control channel, or first sent with the network equipment The power adjustment of target physical ascending control channel is sent in the Downlink Control Information on carrier wave that Downlink Control Information is located at, The demand of the transmit power of UE adjustment target physical ascending control channels can be met.

Fig. 2 is the schematic diagram of the first sub-frame set and target physical ascending control channel in the present embodiment, as shown in Fig. 2 For example, UE is configured multiple carrier waves and is used for and network device communications, such as carrier wave A, carrier wave B, carrier wave C, carrier wave D and carries Ripple E.First sub-frame set includes subframe A-1, A-3, A-4, A-5 on carrier wave A；Carrier wave B subframe B-2, B-3, B-4；Carrier wave C Subframe C-1, C-2, C-4, C-5；Carrier wave D subframe D-1, D-2, D-3, D-4, D-5；Carrier wave E subframe E-1, E-4, E-5. Wherein subframe A-1, subframe B-1, subframe C-1, subframe D-1, the subframe that subframe E-1 is same time；Subframe A-2, subframe B-2, Subframe C-2, subframe D-2, the subframe of subframe E-2 same times；Subframe A-3, subframe B-3, subframe C-3, subframe D-3, subframe E-3 The subframe of same time；Subframe A-4, subframe B-4, subframe C-4, subframe D-4, the subframe of subframe E-4 same times；Subframe A-5, Subframe B-5, subframe C-5, subframe D-5, the subframe of subframe E-5 same times.The subframe of same time is time upper consistent son Frame.

Above-mentioned UE can be located at carrier wave A, carrier wave in the target physical uplink control channel resource that the first sub-frame of uplink is sent B, any one carrier wave in carrier wave C, carrier wave D and carrier wave E.Also, which target ascending physical signal uplink control channel resource is located at Individual carrier wave can be with dynamic change.Such as the carrier wave that target ascending physical signal control channel resource is located at can be supported per height Frame changes.For example, above-mentioned first Downlink Control Information is used to indicate that UE sends target physical upload control in the first sub-frame of uplink Channel, meanwhile, instruction UE can be included in the first Downlink Control Information and is sent in that carrier wave of the first sub-frame of uplink in target The configured information of row control information.By the instruction of the first Downlink Control Information, target ascending physical signal control channel can be indicated Positioned at which carrier wave, and UE can be supported to send the carrier wave that target physical ascending control channel is located at and change in each subframe.

Assuming that the target physical ascending control channel in the first sub-frame of uplink is located at carrier wave B.First carrier is target physical Carrier wave where ascending control channel, i.e. first carrier are carrier wave B.Above-mentioned first control information group is by each in the second sub-frame set Downlink Control Information composition corresponding to the downlink data difference of individual subframe.

Second sub-frame set can be it is following any one：

The first：Second sub-frame set is equal with the first sub-frame set.Second sub-frame set is UE in the first sub-frame of uplink All downlink data institutes corresponding to the mixed automatic retransfer response message that the target physical ascending control channel of transmission includes Subframe.In the example above, the first control information group is each self-corresponding by all downlink datas in these all first subframes Downlink Control Information forms.That is, the first control information group by subframe A-1, A-3, A-4, A-5, B-2, B-3, B-4, C-1, C-2, C-4, C-5, D-1, D-2, D-3, D-4, D-5, E-1, E-4, E-5 each self-corresponding Downlink Control Information composition of downlink data, Power adjustment is carried respectively in these each Downlink Control Information.Power adjustment corresponding to above-mentioned second power adjustment Determined as the power adjustment indicated by all or part of Downlink Control Information in the first control information group.

Second：Second sub-frame set is the set formed in the first sub-frame set positioned at the subframe of first carrier.It is above-mentioned In citing, because first carrier is carrier wave B, then the first control information group by subframe B-2, B-3, B-4 on carrier wave B lower line number Formed according to each self-corresponding Downlink Control Information.Power adjustment is carried respectively in these each Downlink Control Information.It is above-mentioned Power adjustment corresponding to second power adjustment in the first control information group in all or part of Downlink Control Information by taking The power adjustment of band determines.

The third：Second sub-frame set is that Downlink Control Information corresponding to downlink data is located at first in the first sub-frame set The set of the subframe composition of carrier wave.In the example above, because first carrier is carrier wave B, then the first control information group is by by subframe A-1, A-3, A-4, A-5, B-2, B-3, B-4, C-1, C-2, C-4, C-5, D-1, D-2, D-3, D-4, D-5, E-1, E-4, E-5's Each self-corresponding Downlink Control Information of downlink data is located at the Downlink Control Information composition corresponding to carrier wave B subframe.Such as Downlink Control Information corresponding to carrier wave A downlink data is located at carrier wave A, Downlink Control Information corresponding to carrier wave B downlink data Positioned at carrier wave B, Downlink Control Information corresponding to carrier wave C downlink data is located at carrier wave B, corresponding to carrier wave D downlink data under Row control information is located at carrier wave A, and Downlink Control Information corresponding to carrier wave E downlink data is located at carrier wave E.So, the first control Information group by carrier wave B subframe B-2, B-3, B-4, carrier wave C subframe C-1, C-2, C-4, C-5 downlink data it is each self-corresponding Downlink Control Information forms.Power adjustment is carried respectively in these each Downlink Control Information.Above-mentioned second power adjustment Power adjustment corresponding to value is adjusted by the power carried in all or part of Downlink Control Information in the first control information group Amount determines.

4th kind：Second sub-frame set is to be located at first carrier in the first sub-frame set, and corresponding descending control letter The set that breath forms positioned at the subframe of first carrier.In the example above, because first carrier is carrier wave B, downlink data and relative Subframe of the Downlink Control Information answered all on carrier wave B includes subframe B-2, B-3, B-4.So, then the first control information group by Each self-corresponding Downlink Control Information composition of subframe B-2, B-3, B-4 downlink data.In these each Downlink Control Information respectively Carry power adjustment.Power adjustment corresponding to above-mentioned second power adjustment by the first control information group all or The power adjustment carried in the Downlink Control Information of part determines.

For another example assume that the target physical ascending control channel in the first sub-frame of uplink is located at carrier wave B, but above-mentioned network The first Downlink Control Information that equipment is sent is located at carrier wave A.First carrier is that the network equipment sends the first Downlink Control Information Carrier wave, i.e. first carrier are carrier wave A.Above-mentioned first control information group is divided by the downlink data of each subframe in the second sub-frame set Not corresponding Downlink Control Information composition.Second sub-frame set can be it is following any one：

The first：Second sub-frame set is equal with the first sub-frame set.Second sub-frame set is UE in the first sub-frame of uplink All downlink data institutes corresponding to the mixed automatic retransfer response message that the target physical ascending control channel of transmission includes Subframe.In the example above, the first control information group is by these all each self-corresponding Downlink Control Information groups of downlink data Into.That is, the first control information group is by subframe A-1, A-3, A-4, A-5, B-2, B-3, B-4, C-1, C-2, C-4, C-5, D-1, D- 2nd, each self-corresponding Downlink Control Information composition of D-3, D-4, D-5, E-1, E-4, E-5 downlink data, these each descending controls Power adjustment is carried respectively in information processed.Power adjustment is by the first control information corresponding to above-mentioned second power adjustment The power adjustment carried in group in all or part of Downlink Control Information determines.

Second：Second sub-frame set is the set formed in the first sub-frame set positioned at the subframe of first carrier.It is above-mentioned In citing, because first carrier is carrier wave A, then the first control information group is each by subframe A-1, A-3, A-4, A-5 downlink data Self-corresponding Downlink Control Information composition.Power adjustment is carried respectively in these each Downlink Control Information.Above-mentioned second Power adjustment corresponding to power adjustment is by carrying in all or part of Downlink Control Information in the first control information group Power adjustment determines.

The third：Second sub-frame set is that Downlink Control Information corresponding to downlink data is located at first in the first sub-frame set The set of the subframe composition of carrier wave.In the example above, because first carrier is carrier wave A, then the first control information group is by by subframe A-1, A-3, A-4, A-5, B-2, B-3, B-4, C-1, C-2, C-4, C-5, D-1, D-2, D-3, D-4, D-5, E-1, E-4, E-5's Each self-corresponding Downlink Control Information of downlink data is located at the Downlink Control Information composition of carrier wave A subframe.Such as under carrier wave A Downlink Control Information corresponding to row data is located at carrier wave A, and Downlink Control Information corresponding to carrier wave B downlink data is located at carrier wave B, Downlink Control Information corresponding to carrier wave C downlink data is located at carrier wave B, Downlink Control Information corresponding to carrier wave D downlink data Positioned at carrier wave A, Downlink Control Information corresponding to carrier wave E downlink data is located at carrier wave E.So, then the first control information group by Subframe A-1, A-3, A-4, A-5, D-1, D-2, D-3, D-4, D-5 each self-corresponding Downlink Control Information composition of downlink data. Power adjustment is carried respectively in these each Downlink Control Information.Power adjustment corresponding to above-mentioned second power adjustment Determined by the power adjustment carried in all or part of Downlink Control Information in the first control information group.

4th kind：Second sub-frame set is to be located at first carrier in the first sub-frame set, and corresponding descending control letter The set that breath forms positioned at the subframe of first carrier.In the example above, because first carrier is carrier wave A, downlink data and relative Subframe of the Downlink Control Information answered all on carrier wave A includes subframe A-1, A-3, A-4, A-5.So, then the first control information Group is made up of each self-corresponding Downlink Control Information of subframe A-1, A-3, A-4, A-5 downlink data.These each descending control letters Power adjustment is carried in breath respectively.Power adjustment is by the first control information group corresponding to above-mentioned second power adjustment The power adjustment carried in all or part of Downlink Control Information determines.

In the present embodiment, by the carrier wave that the UE target physical ascending control channels sent are located at can configure for it Carrier wave between dynamically change, the network equipment passes through Downlink Control Information corresponding to different downlink datas in the first sub-frame set point The power adjustment of transmission target physical ascending control channel on each carrier wave is not indicated, can meet that UE is sent on different carrier waves The different requirement of the power demand of target physical ascending control channel.Specifically, the network equipment with target physical upload control Descending control letter on the carrier wave that channel is located at, or the carrier wave that is located at of the first Downlink Control Information sent with the network equipment The power adjustment of target physical ascending control channel is sent in breath, the hair of UE adjustment target physical ascending control channels can be met Send the demand of power.

Optionally, the power adjustment field in the first control information group in each Downlink Control Information of time identical subframe Indicated value it is identical.For example, if the first control information group includes the upper the T2 son of the upper the T1 subframe of carrier wave A, carrier wave A The upper the T4 subframe of frame, carrier wave A, the upper the T1 subframe of carrier wave B, the Downlink Control Information in the upper the T4 subframe of carrier wave B.Due to The upper T1 subframe of carrier wave A and the upper the T1 subframe of carrier wave B are time identical subframe, the upper T1 subframe of carrier wave A and carrier wave B The indicated value of power adjustment field in the Downlink Control Information of upper the T1 subframe is identical.Similarly, the upper the T4 subframe of carrier wave A It is identical with the indicated value of the power adjustment field in the Downlink Control Information of the upper the T4 subframe of carrier wave B.

Downlink Control Information in first control information group includes the Downlink Control Information in k subframe position, k subframe Include one or more Downlink Control Information in position in each subframe position.If u-th of subframe position in k subframe position Putting includes v Downlink Control Information on position, the v Downlink Control Information can be the descending control letter on same carrier wave Downlink Control Information on breath or different carrier waves.As example from above one kind in the case of, the first control information group is by carrying The upper the T1 subframe of ripple A, the upper the T2 subframe of carrier wave A, the upper the T4 subframe of carrier wave A, the upper the T1 subframe of carrier wave B, on carrier wave B Downlink Control Information composition in the T4 subframe.Here the Downlink Control Information in k=3, i.e. the first control information group includes 3 Downlink Control Information in individual subframe position, this 3 subframe positions are respectively the T1 subframe, T2 subframe and T4 Subframe.Include two Downlink Control Information in the T1 subframe position, i.e. the Downlink Control Information of the upper the T1 subframe of carrier wave A and The Downlink Control Information of the upper the T1 subframe of carrier wave B.Include a Downlink Control Information, i.e. carrier wave A in the T2 subframe position The Downlink Control Information of upper the T2 subframe.Include two Downlink Control Information in T4 subframe positions, i.e. the upper T4 of carrier wave A are individual The Downlink Control Information of the upper the T4 subframe of Downlink Control Information and carrier wave B of subframe.

Optionally, power adjustment corresponding to above-mentioned second power adjustment is by whole or portion in the first control information group The indicated value of the power adjustment field divided in Downlink Control Information determines.Can be in the following ways：Second power adjustment is corresponding Power adjustmentDownlink Control Information in first control information group includes the descending control in k subframe position Information processed, include one or more Downlink Control Information, P in each subframe position in k subframe position_iFor the first control letter The indicated value of power adjustment field in control information in breath group in i-th of subframe position.Wherein, identical subframe position it is each under The indicated value of power adjustment field is identical in row control information.In the case of one kind in citing above, the first control information group By the upper the T1 subframe of carrier wave A, the upper the T2 subframe of carrier wave A, the upper the T4 subframe of carrier wave A, the upper the T1 subframe of carrier wave B, load In the case of Downlink Control Information composition in the upper the T4 subframe of ripple B, power adjustment corresponding to the second power adjustmentWherein, P₁For the indicated value of the power adjustment field in the Downlink Control Information in the upper the T1 subframe of carrier wave A (it could also say that P₁The indicated value of power adjustment field in the Downlink Control Information of the upper the T1 subframe of carrier wave B, because the two It is equal), P₂For the indicated value of the power adjustment field in the Downlink Control Information in the upper the T2 subframe of carrier wave A, P₃For carrier wave A The indicated value of the power adjustment field in Downlink Control Information in upper the T4 subframe (could also say that P₁The upper T4 of carrier wave B The indicated value of power adjustment field in the Downlink Control Information of individual subframe, because the two is equal).

Optionally, power adjustment corresponding to above-mentioned second power adjustment is by whole or portion in the first control information group The indicated value of the power adjustment field divided in Downlink Control Information determines.Can be in the following ways：Second power adjustment is corresponding Power adjustment by the Downlink Control Information in last subframe position in the first control information group power adjust word The indicated value of section determines.Here in citing for example above, the first control information group is by the upper the T1 subframe of carrier wave A, carrier wave A The upper the T4 subframe of the T2 subframe, carrier wave A, the upper the T1 subframe of carrier wave B, the descending control in the upper the T4 subframe of carrier wave B Information forms.Assuming that T1<T2<T3<In the case of T4, power adjustment Δ P=P corresponding to the second power adjustment₃.Wherein, P₃ Indicated value for the power adjustment field in the Downlink Control Information in the upper the T4 subframe of carrier wave A (could also say that P₁Carrier wave B The indicated value of power adjustment field in the Downlink Control Information of upper the T4 subframe, because the two is equal).

Optionally, power adjustment corresponding to above-mentioned second power adjustment is by whole or portion in the first control information group The indicated value of the power adjustment field divided in Downlink Control Information determines.Can be in the following ways：Above-mentioned second power adjustment Corresponding power adjustment determines by the indicated value of the power adjustment field in the Downlink Control Information in the second control information group, The second control information group is the subset of the first control information group.Specifically, the second control information group is the first control information It is the set of the Downlink Control Information composition on the time in the subframe position after the second sub-frame of uplink in group.Here on second Row subframe be the UE send the second Physical Uplink Control Channel subframe, the second sub-frame of uplink above-mentioned first sub-frame of uplink it Before, and the UE no other Physical Uplink Control Channel of transmission between the second sub-frame of uplink and the first sub-frame of uplink.

S105, the network equipment receive the target physical upload control of UE transmissions on target physical uplink control channel resource Channel.

The network equipment sends the downlink data of each subframe in the first sub-frame set to UE, and sends the first upload control to UE After information, correspondingly, the target physical ascending control channel that UE is sent is received, includes being sent out by UE on the target physical up channel The first ascending control information sent.First ascending control information includes the downlink data pair of each subframe in the first sub-frame set The mixed automatic retransfer response message answered.

Ascending control channel provided in an embodiment of the present invention is sent and method of reseptance, by the network equipment in the first subframe collection After each subframe sends downlink data to UE in conjunction, triggering information (i.e. the first Downlink Control Information) is sent to UE to trigger UE Target physical ascending control channel is sent in the first sub-frame of uplink, being carried in the target physical ascending control channel includes UE receptions The first sub-frame set in each subframe downlink data corresponding to mixed automatic retransfer response message the first ascending control information, So as to solve the problems, such as that UE sends Physical Uplink Control Channel on licensed spectrum resource is exempted from, further, UE is sending thing The resource that Physical Uplink Control Channel is sent when managing ascending control channel is the first sub-frame of uplink in time domain, frequency domain and/or just Handing over can be for one in a pre-configured physical uplink control channel resource set of the network equipment physically on code resource domains Row control channel resource, for the classification (unicast and broadcast) of the first Downlink Control Information, the network equipment is pre-configured physically Row control channel resource collection be it is separate, UE can according to the classification of the first Downlink Control Information it is pre-configured physically Selected in row control channel resource collection.The power adjustment for sending Physical Uplink Control Channel can be in the first descending control UE is sent in information processed, and/or, the power adjustment for sending Physical Uplink Control Channel is that the network equipment passes through the first subframe Downlink Control Information corresponding to downlink data indicates respectively the work(that target physical ascending control channel is sent on each carrier wave in set Rate adjustment amount is realized.So as to solve the carrier wave where the target physical ascending control channel of UE transmissions in configuration carrier set During middle support dynamic change, the problem of how determining to send the power adjustment of the resource sum of Physical Uplink Control Channel.

Fig. 3 is the structural representation of terminal device embodiment one of the present invention, as shown in figure 3, the terminal device of the present embodiment It can include：Receiving module 11 and sending module 12, wherein, receiving module 11 is used to receive the network equipment in the first sub-frame set In the downlink data that sends of each subframe, the first sub-frame set includes N number of subframe, and each subframe is descending complete in N number of subframe Whole subframe, or, the M subframe in N number of subframe is descender subframe, and N-M subframe in N number of subframe is descending complete son It is integer that frame, wherein M, which are less than or equal to N, M and N,.Receiving module 11 is additionally operable to obtain the first descending control that the network equipment is sent Information processed, sending module 12 are used for up in the first sub-frame of uplink transmission target physical according to the instruction of the first Downlink Control Information Control channel, target physical ascending control channel include the first ascending control information, and the first ascending control information includes connecing Receive mixed automatic retransfer response message corresponding to the downlink data of each subframe in the first sub-frame set that module 11 receives.

As a kind of enforceable mode, the first Downlink Control Information is first kind Downlink Control Information, target physical The resource of ascending control channel is a physical uplink control channel resource in the first physical uplink control channel resource set； Or first Downlink Control Information be Second Type Downlink Control Information, the resource of target physical ascending control channel is second A physical uplink control channel resource in physical uplink control channel resource set.Wherein, the descending control letter of the first kind It is the specific physics of terminal device group to cease for the specific physical down control information of terminal device, Second Type Downlink Control Information Downlink Control Information or public physical down control information, the first physical uplink control channel resource set and the second physical uplink Control channel resource collection is the set that the physical uplink control channel resource that the network equipment is terminal equipment configuration forms.

Further, the first physical uplink control channel resource set and the second physical uplink control channel resource collection are combined into The network equipment is respectively the set of terminal equipment configuration；Or first physical uplink control channel resource collection be combined into the network equipment For the set of terminal equipment configuration, the second physical uplink control channel resource collection is combined into the first physical uplink control channel resource collection The subset of conjunction.

Optionally, the first physical uplink control channel resource set includes at least two physical uplink control channel resources, Second physical uplink control channel resource set includes a physical uplink control channel resource.

Optionally, the first Downlink Control Information is Second Type Downlink Control Information, and the second Physical Uplink Control Channel provides Source collection is combined into empty set, and sending module 12 does not send the first ascending control information in the first sub-frame of uplink.

As another enforceable mode, the first sub-frame of uplink is first kind sub-frame of uplink, the up control of target physical The resource of channel processed is a physical uplink control channel resource in the 3rd physical uplink control channel resource set；Or First sub-frame of uplink is Second Type sub-frame of uplink, and the resource of target physical ascending control channel is the 4th physical uplink control letter A physical uplink control channel resource in road resource collection.Wherein, first kind sub-frame of uplink is that sending module 12 is sent Physical Uplink Control Channel take symbolic number be equal to R sub-frame of uplink, Second Type sub-frame of uplink be sending module 12 send Physical Uplink Control Channel take the sub-frame of uplink that symbolic number is less than R, the 3rd physical uplink control channel resource set and the Four physical uplink control channel resources, which integrate, is combined into physical uplink control channel resource composition of the network equipment as terminal equipment configuration Set, wherein R is integer.

Further, the 3rd physical uplink control channel resource set and the 4th physical uplink control channel resource collection are combined into The network equipment is respectively the set of terminal equipment configuration；Or the 3rd physical uplink control channel resource collection be combined into the network equipment For the set of terminal equipment configuration, the 4th physical uplink control channel resource collection is combined into the 3rd physical uplink control channel resource collection The subset of conjunction.

Optionally, the first sub-frame of uplink is Second Type sub-frame of uplink, and the 4th physical uplink control channel resource collection is combined into Empty set, sending module 12 do not send the first ascending control information in the first sub-frame of uplink.

In the above-described embodiments, the first Downlink Control Information includes the first configured information, and the first configured information is first During information, the first Downlink Control Information is used to indicate that sending module 12 sends target physical ascending control channel, the first instruction letter Cease for the second information when, the first Downlink Control Information be used for indicate sending module 12 send target physical Uplink Shared Channel, mesh Mark and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in Physical Uplink Shared Channel.Set by this Meter, the network equipment can use to the first Downlink Control Information that UE is sent and the network equipment is used to dispatch UE hairs to what UE was sent The control information identical form of Uplink Shared Channel is sent, so as to reduce UE blind Detecting complexity.

Further, the first Downlink Control Information includes the second configured information, and the second configured information is used to indicate to send mould Block 12 sends the first power adjustment of target physical ascending control channel, and sending module 12 sends target physical upload control letter The transmit power in road includes the power adjustment indicated by the first power adjustment.

Further, the transmit power of target physical ascending control channel includes the power indicated by the second power adjustment Adjustment amount, the second power adjustment are the power adjustment for the Downlink Control Information that terminal device includes according to the first control information group The power adjustment that the indicated value of field determines, the first control information group by each subframe in the second sub-frame set downlink data Downlink Control Information composition corresponding to respectively；Second sub-frame set is equal with the first sub-frame set, or, the second sub-frame set is The set formed in first sub-frame set positioned at the subframe of first carrier, or, the second sub-frame set is in the first sub-frame set Downlink Control Information corresponding to downlink data is located at the set of the subframe composition of first carrier；First carrier is that target physical is up Carrier wave where control channel, or first carrier are the carrier wave where the first Downlink Control Information.

Wherein, optionally, first carrier for configuration carrier set in carrier wave, configuration carrier set be terminal device by with The set with the carrier wave of network device communications composition is put, configuration carrier set includes H carrier wave, and first carrier is configuration carrier set The G carrier wave in conjunction, wherein, G and H are positive integer, and H >=2,1≤G≤H, G value are supported to change in each subframe.

Further, the second sub-frame set is the collection formed in the first sub-frame set positioned at all subframes of first carrier Close；Or second sub-frame set be the first sub-frame set in Downlink Control Information corresponding to downlink data be located at first carrier The set of all subframe compositions；Or second sub-frame set be to be located at first carrier in the first sub-frame set, it is and corresponding descending Control information is located at the set of all subframes composition of first carrier.

Further, the power adjustment word in the first control information group in each Downlink Control Information of time identical subframe The indicated value of section is identical.

The terminal device of the present embodiment, it can be used for the technical scheme for performing embodiment of the method shown in Fig. 1, its realization principle Similar, here is omitted.

Terminal device provided in an embodiment of the present invention, by receiving module receive the network equipment in the first sub-frame set it is every After the downlink data that individual subframe is sent, the triggering information (i.e. the first Downlink Control Information) that the network equipment is sent is obtained, to touch Send out sending module and send target physical ascending control channel in the first sub-frame of uplink, carried in the target physical ascending control channel In the first sub-frame set received including UE on first of mixed automatic retransfer response message corresponding to the downlink data of each subframe Row control information, so as to solve the problems, such as that UE sends Physical Uplink Control Channel on licensed spectrum resource is exempted from, further, The resource that UE sends Physical Uplink Control Channel when sending Physical Uplink Control Channel is the first sub-frame of uplink in time domain, frequency Can be one in a pre-configured physical uplink control channel resource set of the network equipment on domain and/or orthogonal code resource domains Individual physical uplink control channel resource, for the classification (unicast and broadcast) of the first Downlink Control Information, the network equipment is pre-configured Physical uplink control channel resource set be separate, UE can be according to the classification of the first Downlink Control Information pre-configured Physical uplink control channel resource set in selected.The power adjustment for sending Physical Uplink Control Channel can be the UE is sent in one Downlink Control Information, and/or, the power adjustment for sending Physical Uplink Control Channel is that the network equipment passes through Downlink Control Information corresponding to downlink data indicates respectively transmission target physical upload control on each carrier wave in first sub-frame set The power adjustment of channel is realized.Configured so as to solve the carrier wave where the target physical ascending control channel of UE transmissions When supporting dynamic change in carrier set, how to determine to send asking for the power adjustment of the resource sum of Physical Uplink Control Channel Topic.

Fig. 4 is the structural representation of inventive network apparatus embodiments one, as shown in figure 4, the network equipment of the present embodiment It can include：Sending module 21 and receiving module 22, wherein, sending module 21 be used in the first sub-frame set each subframe to Terminal device UE sends downlink data, and the first sub-frame set includes N number of subframe, and each subframe is descending complete in N number of subframe Subframe, or, the M subframe in N number of subframe is descender subframe, and N-M subframe in N number of subframe is descending complete son It is integer that frame, wherein M, which are less than or equal to N, M and N, and sending module 21 is additionally operable to send the first Downlink Control Information to UE, connect It is up in the target physical that the first sub-frame of uplink is sent for receiving instructions of the UE according to the first Downlink Control Information to receive module 22 Control channel, target physical ascending control channel include the first ascending control information, and the first ascending control information includes UE Mixed automatic retransfer response message corresponding to the downlink data of each subframe in the first sub-frame set received.

As a kind of enforceable mode, the first Downlink Control Information is first kind Downlink Control Information, target physical The resource of ascending control channel is a physical uplink control channel resource in the first physical uplink control channel resource set； Or first Downlink Control Information be Second Type Downlink Control Information, the resource of target physical ascending control channel is second A physical uplink control channel resource in physical uplink control channel resource set；Wherein, the descending control letter of the first kind It is the specific physical down control information of UE groups to cease for the specific physical down control information of UE, Second Type Downlink Control Information Or public physical down control information, the first physical uplink control channel resource set and the second physical uplink control channel resource Set is set of the network equipment for the physical uplink control channel resource composition of UE configurations.

Fig. 5 is the structural representation of inventive network apparatus embodiments two, as shown in figure 5, the device of the present embodiment is in Fig. 4 On the basis of shown device structure, further, it can also include：First configuration module 23, first configuration module 23 are used for The first physical uplink control channel resource set and the second physical uplink control channel resource set is respectively configured for UE；Or The first physical uplink control channel resource set is configured for UE, the second physical uplink control channel resource collection is combined into first physically The subset of row control channel resource collection.

Wherein, the first physical uplink control channel resource set includes at least two physical uplink control channel resources, the Two physical uplink control channel resource set include a physical uplink control channel resource.

Optionally, the first Downlink Control Information is Second Type Downlink Control Information, and the second Physical Uplink Control Channel provides Source collection is combined into empty set, and receiving module 22 does not receive the first ascending control information in the first sub-frame of uplink.

As another enforceable mode, the first sub-frame of uplink is first kind sub-frame of uplink, the up control of target physical The resource of channel processed is a physical uplink control channel resource in the 3rd physical uplink control channel resource set；Or First sub-frame of uplink is Second Type sub-frame of uplink, and the resource of target physical ascending control channel is the 4th physical uplink control letter A physical uplink control channel resource in road resource collection.Wherein, first kind sub-frame of uplink is that UE is sent physically Row control channel takes the sub-frame of uplink that symbolic number is equal to R, and Second Type sub-frame of uplink is the physical uplink control letter that UE is sent Road takes the sub-frame of uplink that symbolic number is less than R, the 3rd physical uplink control channel resource set and the 4th physical uplink control letter Road resource collection is the set for the physical uplink control channel resource composition that the network equipment is UE configurations, and wherein R is integer.

Fig. 6 is the structural representation of inventive network apparatus embodiments three, as shown in fig. 6, the device of the present embodiment is in Fig. 4 On the basis of shown device structure, further, it can also include：Second configuration module 24, the second configuration module 24 is for being The 3rd physical uplink control channel resource set and the 4th physical uplink control channel resource set is respectively configured in UE, or, it is UE configures the 3rd physical uplink control channel resource set, and the 4th physical uplink control channel resource collection is combined into the 3rd physical uplink The subset of control channel resource collection.

Optionally, the first sub-frame of uplink is Second Type sub-frame of uplink, and the 4th physical uplink control channel resource collection is combined into Empty set, receiving module 22 do not receive the first ascending control information in the first sub-frame of uplink.

In the above-described embodiments, the first Downlink Control Information includes the first configured information, and the first configured information is first During information, the first Downlink Control Information is used to indicate that sending module sends target physical ascending control channel, the first configured information For the second information when, the first Downlink Control Information be used for indicate sending module send target physical Uplink Shared Channel, object Manage and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in Uplink Shared Channel.By the design, The network equipment can be used to the first Downlink Control Information that UE is sent and the network equipment is sent to the UE that is used to dispatch that UE is sent The control information identical form of Uplink Shared Channel, so as to reduce UE blind Detecting complexity.

Further, the first Downlink Control Information includes the second configured information, and the second configured information is used to indicate to send mould Block sends the first power adjustment of target physical ascending control channel, and sending module sends target physical ascending control channel Transmit power includes the power adjustment indicated by the first power adjustment.

Terminal device shown in Fig. 4-Fig. 6, it can be used for the technical scheme for performing embodiment of the method shown in Fig. 1, it is realized Principle is similar, and here is omitted.

The terminal device that above-described embodiment provides, by sending module, each subframe is sent to UE in the first sub-frame set After downlink data, send triggering information (i.e. the first Downlink Control Information) to UE and send mesh in the first sub-frame of uplink to trigger UE Physical Uplink Control Channel is marked, each son in the first sub-frame set for including UE receptions is carried in the target physical ascending control channel First ascending control information of mixed automatic retransfer response message corresponding to the downlink data of frame, receiving module receive UE first The target physical ascending control channel that sub-frame of uplink is sent, physical uplink is sent so as to solve UE on licensed spectrum resource is exempted from The problem of control channel, further, UE, send the resource of Physical Uplink Control Channel when sending Physical Uplink Control Channel It is the first sub-frame of uplink in time domain, can is a pre-configured physics of the network equipment on frequency domain and/or orthogonal code resource domains A physical uplink control channel resource in uplink control channel resource set, for the classification of the first Downlink Control Information (unicast and broadcast), the pre-configured physical uplink control channel resource set of the network equipment are separate, and UE can be according to The classification of one Downlink Control Information is selected in pre-configured physical uplink control channel resource set.Send physical uplink The power adjustment of control channel can be sent to UE in the first Downlink Control Information, and/or, send physical uplink control letter The power adjustment in road is that the network equipment is indicated respectively by Downlink Control Information corresponding to downlink data in the first sub-frame set The power adjustment for sending target physical ascending control channel on each carrier wave is realized.So as to solve the target physical of UE transmissions How carrier wave where ascending control channel determines to send physical uplink control when supporting dynamic change in configuring carrier set The problem of power adjustment of the resource sum of channel.

Fig. 7 is the structural representation of terminal device embodiment two of the present invention, as shown in fig. 7, the terminal device of the present embodiment It can include：Receiver 31 and transmitter 32, wherein, receiver 31 is used to receive the network equipment in the first sub-frame set each The downlink data that subframe is sent, the first sub-frame set include N number of subframe, and each subframe is descending complete subframe in N number of subframe, Or the M subframe in N number of subframe is descender subframe, N-M subframe in N number of subframe is descending complete subframe, wherein It is integer that M, which is less than or equal to N, M and N,.Receiver 31 is additionally operable to obtain the first Downlink Control Information that the network equipment is sent, hair Device 32 is sent to be used to send target physical ascending control channel, mesh in the first sub-frame of uplink according to the instruction of the first Downlink Control Information Mark Physical Uplink Control Channel includes the first ascending control information, and the first ascending control information includes the reception of receiver 31 Mixed automatic retransfer response message corresponding to the downlink data of each subframe in first sub-frame set.

Optionally, the first Downlink Control Information is Second Type Downlink Control Information, and the second Physical Uplink Control Channel provides Source collection is combined into empty set, and transmitter 32 does not send the first ascending control information in the first sub-frame of uplink.

As another enforceable mode, the first sub-frame of uplink is first kind sub-frame of uplink, the up control of target physical The resource of channel processed is a physical uplink control channel resource in the 3rd physical uplink control channel resource set；Or First sub-frame of uplink is Second Type sub-frame of uplink, and the resource of target physical ascending control channel is the 4th physical uplink control letter A physical uplink control channel resource in road resource collection.Wherein, first kind sub-frame of uplink is what transmitter 32 was sent Physical Uplink Control Channel takes the sub-frame of uplink that symbolic number is equal to R, and Second Type sub-frame of uplink is the thing that transmitter 32 is sent Manage ascending control channel and take the sub-frame of uplink that symbolic number is less than R, the 3rd physical uplink control channel resource set and the 4th thing Reason uplink control channel resource, which integrates, is combined into the collection that the network equipment forms as the physical uplink control channel resource of terminal equipment configuration Close, wherein R is integer.

Optionally, the first sub-frame of uplink is Second Type sub-frame of uplink, and the 4th physical uplink control channel resource collection is combined into Empty set, transmitter 32 do not send the first ascending control information in the first sub-frame of uplink.

In the above-described embodiments, the first Downlink Control Information includes the first configured information, and the first configured information is first During information, the first Downlink Control Information is used for indicator -transmitter 32 and sends target physical ascending control channel, the first configured information For the second information when, the first Downlink Control Information be used for indicator -transmitter 32 send target physical Uplink Shared Channel, object Manage and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in Uplink Shared Channel.By the design, The network equipment can be used to the first Downlink Control Information that UE is sent and the network equipment is sent to the UE that is used to dispatch that UE is sent The control information identical form of Uplink Shared Channel, so as to reduce UE blind Detecting complexity.

Further, the first Downlink Control Information includes the second configured information, and the second configured information is used for indicator -transmitter 32 send the first power adjustment of target physical ascending control channel, and transmitter 32 sends target physical ascending control channel Transmit power includes the power adjustment indicated by the first power adjustment.

Terminal device provided in an embodiment of the present invention, by receiver receive the network equipment in the first sub-frame set it is each After the downlink data that subframe is sent, the triggering information (i.e. the first Downlink Control Information) that the network equipment is sent is obtained, with triggering Transmitter sends target physical ascending control channel in the first sub-frame of uplink, and being carried in the target physical ascending control channel includes First up control of mixed automatic retransfer response message corresponding to the downlink data of each subframe in the first sub-frame set that UE is received Information processed, so as to solve the problems, such as that UE sends Physical Uplink Control Channel on licensed spectrum resource is exempted from, further, UE exists The resource that Physical Uplink Control Channel is sent when sending Physical Uplink Control Channel is the first sub-frame of uplink in time domain, frequency domain And/or can be one in the pre-configured physical uplink control channel resource set of the network equipment on orthogonal code resource domains Physical uplink control channel resource, for the classification (unicast and broadcast) of the first Downlink Control Information, the network equipment is pre-configured Physical uplink control channel resource set is separate, and UE can be according to the classification of the first Downlink Control Information pre-configured Selected in physical uplink control channel resource set.The power adjustment for sending Physical Uplink Control Channel can be first UE is sent in Downlink Control Information, and/or, the power adjustment for sending Physical Uplink Control Channel is the network equipment by Downlink Control Information corresponding to downlink data, which indicates respectively, in one sub-frame set sends target physical upload control letter on each carrier wave The power adjustment in road is realized.Carried so as to solve the carrier wave where the target physical ascending control channel of UE transmissions in configuration When supporting dynamic change in ripple set, how to determine to send asking for the power adjustment of the resource sum of Physical Uplink Control Channel Topic.

Fig. 8 is the structural representation of inventive network apparatus embodiments four, as shown in figure 8, the network equipment of the present embodiment It can include：Transmitter 41 and receiver 42, wherein, transmitter 41 is used for each subframe in the first sub-frame set and set to terminal Standby UE sends downlink data, and the first sub-frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or Person, the M subframe in N number of subframe are descender subframe, and N-M subframe in N number of subframe is descending complete subframe, wherein M It is integer less than or equal to N, M and N, transmitter 41 is additionally operable to send the first Downlink Control Information to UE, and receiver 42 is used for Receive the target physical ascending control channel that UE is sent according to the instruction of the first Downlink Control Information in the first sub-frame of uplink, target Physical Uplink Control Channel includes the first ascending control information, and the first ascending control information includes the first subframe of UE receptions Mixed automatic retransfer response message corresponding to the downlink data of each subframe in set.

Fig. 9 is the structural representation of inventive network apparatus embodiments five, as shown in figure 9, the device of the present embodiment is in Fig. 8 On the basis of shown device structure, further, it can also include：First processor 43, it is UE that the first processor 43, which is used for, The first physical uplink control channel resource set and the second physical uplink control channel resource set is respectively configured；Or it is UE The first physical uplink control channel resource set is configured, the second physical uplink control channel resource collection is combined into the first physical uplink control The subset of channel resource set processed.

Optionally, the first Downlink Control Information is Second Type Downlink Control Information, and the second Physical Uplink Control Channel provides Source collection is combined into empty set, and receiver 42 does not receive the first ascending control information in the first sub-frame of uplink.

Figure 10 is the structural representation of inventive network apparatus embodiments six, and as shown in Figure 10, the device of the present embodiment exists On the basis of Fig. 8 shown device structures, further, it can also include：Second processor 44, it is UE that second processor 44, which is used for, The 3rd physical uplink control channel resource set and the 4th physical uplink control channel resource set is respectively configured；Or it is UE The 3rd physical uplink control channel resource set is configured, the 4th physical uplink control channel resource collection is combined into the 3rd physical uplink control The subset of channel resource set processed.

Optionally, the first sub-frame of uplink is Second Type sub-frame of uplink, and the 4th physical uplink control channel resource collection is combined into Empty set, receiver 42 do not receive the first ascending control information in the first sub-frame of uplink.

In the above-described embodiments, the first Downlink Control Information includes the first configured information, and the first configured information is first During information, the first Downlink Control Information is used for indicator -transmitter 41 and sends target physical ascending control channel, the first configured information For the second information when, the first Downlink Control Information be used for indicator -transmitter 41 send target physical Uplink Shared Channel, object Manage and upstream data or carrying upstream data and mixed automatic retransfer response message are carried in Uplink Shared Channel.By the design, The network equipment can be used to the first Downlink Control Information that UE is sent and the network equipment is sent to the UE that is used to dispatch that UE is sent The control information identical form of Uplink Shared Channel, so as to reduce UE blind Detecting complexity.

Further, the first Downlink Control Information includes the second configured information, and the second configured information is used for indicator -transmitter 41 send the first power adjustment of target physical ascending control channel, and transmitter 41 sends target physical ascending control channel Transmit power includes the power adjustment indicated by the first power adjustment.

Terminal device shown in Fig. 8-Figure 10, it can be used for the technical scheme for performing embodiment of the method shown in Fig. 1, it is realized Principle is similar, and here is omitted.

Above-described embodiment provide terminal device, by transmitter in the first sub-frame set each subframe to UE transmission under After row data, send triggering information (i.e. the first Downlink Control Information) to UE and send target in the first sub-frame of uplink to trigger UE Physical Uplink Control Channel, carrying in the target physical ascending control channel includes each subframe in the first sub-frame set that UE is received Downlink data corresponding to mixed automatic retransfer response message the first ascending control information, receiver receive UE it is up first The target physical ascending control channel that subframe is sent, physical uplink control is sent so as to solve UE on licensed spectrum resource is exempted from The problem of channel, further, UE sent when sending Physical Uplink Control Channel the resource of Physical Uplink Control Channel when It is the first sub-frame of uplink on domain, can is a pre-configured physical uplink of the network equipment on frequency domain and/or orthogonal code resource domains A physical uplink control channel resource in control channel resource collection, for the classification (unicast of the first Downlink Control Information And broadcast), the pre-configured physical uplink control channel resource set of the network equipment is separate, and UE can be descending according to first The classification of control information is selected in pre-configured physical uplink control channel resource set.Send physical uplink control letter The power adjustment in road can be sent to UE in the first Downlink Control Information, and/or, send the work(of Physical Uplink Control Channel Rate adjusted value is that the network equipment indicates respectively each carrier wave by Downlink Control Information corresponding to downlink data in the first sub-frame set The upper power adjustment for sending target physical ascending control channel is realized.So as to solve the up control of target physical of UE transmissions How carrier wave where channel processed determines to send Physical Uplink Control Channel when supporting dynamic change in configuring carrier set The problem of power adjustment of resource sum.

Figure 11 is ascending control channel provided by the invention transmission and the schematic flow sheet of method of reseptance embodiment two, is such as schemed Shown in 11, the method for the present embodiment can include：

S201, the network equipment each subframe in the first sub-frame set send downlink data, the first sub-frame set bag to UE N number of subframe is included, each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe is descender Subframe, N-M subframe in N number of subframe is descending complete subframe, and it is integer that wherein M, which is less than or equal to N, M and N,.

Specifically, each embodiment in S201 is identical with the description in S101, here is omitted.

S202, the network equipment send the first Downlink Control Information to the UE.

Specifically, each embodiment in S202 is identical with the description in S102, here is omitted.

S203, UE receive the network equipment downlink data that each subframe is sent in the first sub-frame set, and UE obtains network The first Downlink Control Information that equipment is sent.

According to described in S201, S202, UE can receive what the network equipment each subframe in the first sub-frame set was sent to UE Downlink data.And obtain the first Downlink Control Information of network equipment transmission.

S204, UE determine whether up first according to the instruction of the first Downlink Control Information according to distribution resource index value The resource of the target physical ascending control channel of subframe sends the first ascending control information.

After UE obtains the first Downlink Control Information, determined whether according to distribution resource index value according to the first descending control letter The instruction of breath sends the first ascending control information in the resource of the target physical ascending control channel of the first sub-frame of uplink.Here, Resource index value is distributed as in Downlink Control Information corresponding to the downlink data of some or all of subframe in the first sub-frame set Configured information.First ascending control information includes the lower line number of each subframe in first sub-frame set that the UE is received According to corresponding mixed automatic retransfer response message.

Specifically, distribution resource index value is that the resource of target physical ascending control channel is determined for the UE.Distribution Resource index value is first kind index value or the second class index value.First kind index value corresponds to above-mentioned target physical upload control Index value of the resource of channel in reference to physical uplink control channel resource set.Second class index value corresponds to no object Manage uplink control channel resource.It is above-mentioned to be combined into what the network equipment configured for the UE with reference to physical uplink control channel resource collection The set of physical uplink control channel resource composition.

After above-mentioned UE obtains the first Downlink Control Information, determine to be believed according to the first descending control according to distribution resource index value The instruction of breath sends the first ascending control information in the resource of the target physical ascending control channel of the first sub-frame of uplink, or not First ascending control information is sent in the first sub-frame of uplink.A kind of embodiment is：If the distribution resource index value For first kind index value, the UE is in the first sub-frame of uplink and the target physical distributed corresponding to resource index value The resource of ascending control channel sends first ascending control information；If the distribution resource index value indexes for the second class Value, the UE do not send the first ascending control information in the first sub-frame of uplink.

It should be noted that the second class index value does not have target physical uplink control channel resource correspondingly, it is a kind of possible Embodiment is that the network equipment is that UE configurations refer to physical uplink control channel resource set, and this refers to Physical Uplink Control Channel Resource collection includes Np physical uplink control channel resource.Above-mentioned first kind index value correspondingly indicates target physical upload control The resource of channel is the money of which of Np physical uplink control channel resource resource, i.e. target physical ascending control channel Index value of the source in reference to physical uplink control channel resource set.Above-mentioned second class index value correspondingly distributes resource index value For the state of no target physical uplink control channel resource.By taking Np=3 as an example, above-mentioned distribution resource index value can be by 2 ratios Special configured information instruction, such as following table：

It should be noted that the second class index value does not have target physical uplink control channel resource correspondingly, it is alternatively possible Embodiment include：The network equipment is UE Np physical uplink control channel resource of configuration, but point of the second class index value It is that call number is not belonging to above-mentioned Np physical uplink control with resource index value instruction UE target physicals uplink control channel resource Any one corresponding call number of channel resource, if UE determines that current distribution resource index value is the second class index value, UE determines do not have target physical uplink control channel resource.If Np=3, the network equipment is 3 physical uplink controls of UE configurations The call number of channel resource processed is respectively 01,10,11.If UE determines that current distribution resource index value is not in 01,10,11 Any one, then UE determine there is no target physical uplink control channel resource.If Np=2, the network equipment is UE configurations The call number of 2 physical uplink control channel resources is respectively 10,11.It is not if UE determines current distribution resource index value 10th, any one in 11, then UE determine there is no target physical uplink control channel resource.

That is, UE can determine the resource of no target physical ascending control channel, or mesh according to distribution resource index value It with reference to the index in physical uplink control channel resource set is several physical uplinks that the resource of mark Physical Uplink Control Channel, which is, Control channel resource collection.If UE determines the resource of no target physical ascending control channel according to distribution resource index value, Even if UE receives the first Downlink Control Information, UE also not with the first Downlink Control Information corresponding to the first sub-frame of uplink send Above-mentioned first ascending control information.

If UE determines that the resource of target physical ascending control channel is with reference to physical uplink according to distribution resource index value A physical uplink control channel resource in control channel resource collection, target physical up controls of the UE in the first sub-frame of uplink The resource of channel processed sends above-mentioned first ascending control information.Preferably, the first Downlink Control Information described here is UE groups Specific physical down control information or public physical down control information.

Optionally, the downlink data pair that resource index value is some or all of subframe in above-mentioned first sub-frame set is distributed Configured information in the Downlink Control Information answered.The network equipment is the Downlink Control Information for dispatching downlink data that UE is sent Include distributing resource index field.Specifically, distribution resource index value is the UE by under in the 3rd control information group What row control information determined.Under 3rd control information group is corresponding to the downlink data difference of each subframe in the 3rd sub-frame set Row control information forms.Here, the 3rd sub-frame set is equal with the first sub-frame set, or, the 3rd sub-frame set is the first son The set formed in frame set positioned at the subframe of first carrier, or, the 3rd sub-frame set is lower line number in the first sub-frame set It is located at the set of the subframe composition of first carrier according to corresponding Downlink Control Information.Meanwhile above-mentioned first carrier is above-mentioned target Carrier wave where Physical Uplink Control Channel, or above-mentioned first carrier are that the above-mentioned network equipment sends the first Downlink Control Information Carrier wave.

Optionally, first carrier is the carrier wave in configuration carrier set.Here, it is that UE is configured and net to configure carrier set The set of the carrier wave composition of network equipment communication, the configuration carrier set include H carrier wave.Above-mentioned first carrier carries for above-mentioned configuration The G carrier wave in ripple set, wherein, G and H are positive integer, and H >=2,1≤G≤H, G value are supported on each subframe Change.

Optionally, above-mentioned distribution resource index value is that the UE is determined by the Downlink Control Information in the 3rd control information group 's.Optionally, the distribution resource index field in the 3rd control information group in each Downlink Control Information of time identical subframe Indicated value it is identical.For example, if the 3rd control information group includes the upper the T2 son of the upper the T1 subframe of carrier wave A, carrier wave A The upper the T4 subframe of frame, carrier wave A, the upper the T1 subframe of carrier wave B, the Downlink Control Information in the upper the T4 subframe of carrier wave B.Due to The upper T1 subframe of carrier wave A and the upper the T1 subframe of carrier wave B are time identical subframe, the upper T1 subframe of carrier wave A and carrier wave B The indicated value of distribution resource index field in the Downlink Control Information of upper the T1 subframe is identical.Similarly, the upper T4 of carrier wave A The indicated value of distribution resource index field in the Downlink Control Information of the upper the T4 subframe of subframe and carrier wave B is identical.

UE can determine above-mentioned distribution resource according to all or part of Downlink Control Information of above-mentioned 3rd control information group Index value.Optionally, resource index value is distributed by the descending control in last subframe position in the 3rd control information group to be believed The indicated value of distribution resource index field in breath determines.For example, the 3rd control information group is by the upper the T1 subframe of carrier wave A, load It is the upper the T2 subframe of ripple A, the upper the T4 subframe of carrier wave A, the upper the T1 subframe of carrier wave B, descending in the upper the T4 subframe of carrier wave B Control information forms.Assuming that T1<T2<T3<In the case of T4, distribution resource index value is by under in the upper the T4 subframe of carrier wave A The indicated value of distribution resource index field in row control information (it is individual by the upper T4 of carrier wave B alternatively to distribute resource index value The indicated value of distribution resource index field in the Downlink Control Information of subframe determines, because the two is equal).

Further, if UE is up in the resource transmission first of the target physical ascending control channel of the first sub-frame of uplink Control information, the transmit power that the corresponding transmit powers of UE are referred to UE transmissions target physical ascending control channel in S104 are true Determine method, description is not repeated herein.

S205, the network equipment receive the of UE transmissions on the target physical uplink control channel resource of the first sub-frame of uplink One ascending control information, or the network equipment do not receive institute in the resource of the target physical ascending control channel of the first sub-frame of uplink State the first ascending control information.

Ascending control channel provided in an embodiment of the present invention is sent and method of reseptance, by the network equipment in the first subframe collection After each subframe sends downlink data to UE in conjunction, triggering information (i.e. the first Downlink Control Information) is sent to UE to trigger UE Target physical ascending control channel is sent in the first sub-frame of uplink, being carried in the target physical ascending control channel includes UE receptions The first sub-frame set in each subframe downlink data corresponding to mixed automatic retransfer response message the first ascending control information. Using methods described of the embodiment of the present invention, the network equipment is by the specific Downlink Control Information of UE groups or passes through common downlink control Information processed indicates multiple UE when identical sub-frame of uplink sends target physical ascending control channel, if identical running time-frequency resource The upper target physical ascending control channel that sends is that UE numbers exceed the multiplexing UE numbers that can be at most supported on the running time-frequency resource, network Equipment can be indexed by the way that part UE distribution resource index value is arranged into the second of no target physical ascending control channel Value, solve the problems, such as that the target physical ascending control channel that multiple UE are sent interferes with each other.

Figure 12 is the structural representation of terminal device embodiment three of the present invention, and as shown in figure 12, the terminal of the present embodiment is set It is standby to include receiving module 51 and sending module 52, wherein, receiving module 51 is used to receive the network equipment in the first sub-frame set The downlink data that each subframe is sent, the first sub-frame set include N number of subframe, and each subframe is descending complete in N number of subframe Subframe, or, the M subframe in N number of subframe is descender subframe, and N-M subframe in N number of subframe is descending complete son It is integer that frame, wherein M, which are less than or equal to N, M and N,；Receiving module 51 is additionally operable to obtain the first descending control that the network equipment is sent Information processed；Sending module 52 is used to be determined whether according to the instruction of the first Downlink Control Information the according to distribution resource index value The resource of the target physical ascending control channel of one sub-frame of uplink sends the first ascending control information.Wherein, resource index is distributed It is worth the resource that target physical ascending control channel is determined for UE, the first ascending control information includes the first subframe collection that UE is received Mixed automatic retransfer response message corresponding to the downlink data of each subframe in conjunction.

Wherein, distribute resource index value be in the first sub-frame set corresponding to the downlink data of some or all of subframe under Configured information in row control information.

Optionally, distribution resource index value is first kind index value or the second class index value, and first kind index value is corresponding Index value of the resource of target physical ascending control channel in reference to physical uplink control channel resource set, the second class index Value is corresponding not to have target physical uplink control channel resource, integrates with reference to physical uplink control channel resource and is combined into the network equipment as UE The set of the physical uplink control channel resource composition of configuration.Sending module 52 is specifically used for：If distribution resource index value is First kind index value, then in the first sub-frame of uplink with distributing the target physical ascending control channel corresponding to resource index value Resource sends the first ascending control information；If it is the second class index value to distribute resource index value, not in the first sub-frame of uplink Send the first ascending control information.

The terminal device of the present embodiment, it can be used for the technical scheme for performing embodiment of the method shown in Figure 11, it realizes former Reason is similar with technique effect, and here is omitted.

Figure 13 is the structural representation of inventive network apparatus embodiments seven, and as shown in figure 13, the network of the present embodiment is set It is standby to include sending module 61 and receiving module 62, wherein, sending module 61 in the first sub-frame set each subframe to end End equipment UE sends downlink data, and the first sub-frame set includes N number of subframe, and each subframe is descending complete son in N number of subframe Frame, or, the M subframe in N number of subframe is descender subframe, and N-M subframe in N number of subframe is descending complete subframe, It is integer that wherein M, which is less than or equal to N, M and N, and sending module 61 is additionally operable to send the first Downlink Control Information to UE；Receive mould Block 62 is used for the first upload control letter that UE transmissions are received in the resource of the target physical ascending control channel of the first sub-frame of uplink Breath, or, the first ascending control information is not received in the resource of the target physical ascending control channel of the first sub-frame of uplink.

Optionally, distribution resource index value is first kind index value or the second class index value, and first kind index value is corresponding Index value of the resource of target physical ascending control channel in reference to physical uplink control channel resource set, the second class index Value is corresponding not to have target physical uplink control channel resource, integrates with reference to physical uplink control channel resource and is combined into the network equipment as UE The set of the physical uplink control channel resource composition of configuration.

The network equipment of the present embodiment, it can be used for the technical scheme for performing embodiment of the method shown in Figure 11, it realizes former Reason is similar with technique effect, and here is omitted.

Figure 14 is the structural representation of terminal device example IV of the present invention, and as shown in figure 14, the terminal of the present embodiment is set It is standby to include receiver 71 and transmitter 72, wherein, receiver 71 is used to receive the network equipment in the first sub-frame set per height The downlink data that frame is sent, the first sub-frame set include N number of subframe, and each subframe is descending complete subframe in N number of subframe, or Person, the M subframe in N number of subframe are descender subframe, and N-M subframe in N number of subframe is descending complete subframe, wherein M It is integer less than or equal to N, M and N；Receiver 71 is additionally operable to obtain the first Downlink Control Information that the network equipment is sent；Hair Device 72 is sent to be used to determine whether the instruction according to the first Downlink Control Information in the first sub-frame of uplink according to distribution resource index value Target physical ascending control channel resource send the first ascending control information.Wherein, it is true for UE to distribute resource index value Set the goal the resource of Physical Uplink Control Channel, and the first ascending control information includes each subframe in the first sub-frame set that UE is received Downlink data corresponding to mixed automatic retransfer response message.

Optionally, distribution resource index value is first kind index value or the second class index value, and first kind index value is corresponding Index value of the resource of target physical ascending control channel in reference to physical uplink control channel resource set, the second class index Value is corresponding not to have target physical uplink control channel resource, integrates with reference to physical uplink control channel resource and is combined into the network equipment as UE The set of the physical uplink control channel resource composition of configuration.Transmitter 72 is specifically used for：If resource index value is distributed as the A kind of index value, then in the money with the target physical ascending control channel corresponding to distribution resource index value of the first sub-frame of uplink Source sends the first ascending control information；If it is the second class index value to distribute resource index value, do not sent out in the first sub-frame of uplink Send the first ascending control information.

Figure 15 is the structural representation of inventive network apparatus embodiments eight, and as shown in figure 15, the network of the present embodiment is set It is standby to include transmitter 81 and receiver 82, wherein, transmitter 81 in the first sub-frame set each subframe to terminal device UE sends downlink data, and the first sub-frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or Person, the M subframe in N number of subframe are descender subframe, and N-M subframe in N number of subframe is descending complete subframe, wherein M It is integer less than or equal to N, M and N, transmitter 81 is additionally operable to send the first Downlink Control Information to UE；Receiver 82 is used for The first ascending control information of UE transmissions is received in the resource of the target physical ascending control channel of the first sub-frame of uplink, or, The first ascending control information is not received in the resource of the target physical ascending control channel of the first sub-frame of uplink.

Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment Divide mutually referring to what each embodiment stressed is the difference with other embodiment.It is real especially for system For applying example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method Part explanation.

It will be recognized by those of ordinary skill in the art that the various aspects of the application or the possibility implementation of various aspects System, method or computer program product can be embodied as.Therefore, each side of the application or various aspects Possible implementation can use complete hardware embodiment, complete software embodiment (including firmware, resident software etc.), or The form of the embodiment of integration software and hardware aspect, collectively referred to herein as " circuit ", " module " or " system ".In addition, The each side of the application or the possibility implementation of various aspects can use the form of computer program product, computer journey Sequence product refers to be stored in the computer readable program code in computer-readable medium.

Computer-readable medium can be computer-readable signal media or computer-readable recording medium.Computer can Read storage medium including but not limited to electronics, magnetic, optics, electromagnetism, infrared or semiconductor system, equipment either device or Foregoing is any appropriately combined, such as random access memory (RAM), read-only storage (ROM), the read-only storage of erasable programmable Device (EPROM or flash memory), optical fiber, portable read-only storage (CD-ROM).

Processor in computer reads the computer readable program code being stored in computer-readable medium so that place Reason device is able to carry out function action specified in the combination of each step or each step in flow charts；Generation is implemented in block diagram Each piece or each piece of combination specified in function action device.

Computer readable program code can be performed completely on the local computer of user, partly counted in the local of user On calculation machine perform, as single software kit, partly on the local computer of user and part on the remote computer, or Person performs on remote computer or server completely.It is also noted that in some alternate embodiments, in flow charts Each piece of function of indicating may not be occurred by the order indicated in figure in each step or block diagram.For example, dependent on involved Function, two steps or two blocks shown in succession may be actually executed substantially concurrently, or these blocks sometimes may Performed with reverse order.

Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the application to the application God and scope.So, if these modifications and variations of the application belong to the application claims and its model of equivalent technologies Within enclosing, then the application is also intended to comprising including these changes and modification.

Claims

A kind of 1. ascending control channel sending method, it is characterised in that including：

Terminal device UE receives the network equipment downlink data that each subframe is sent in the first sub-frame set, first subframe Set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, M in N number of subframe Subframe is descender subframe, and N-M subframe in N number of subframe is descending complete subframe, and wherein M is less than or equal to N, M It is integer with N；

The UE obtains the first Downlink Control Information that the network equipment is sent；

The UE determines whether the instruction according to the first Downlink Control Information in the first sub-frame of uplink according to distribution resource index value Target physical ascending control channel resource send the first ascending control information；

Wherein, the distribution resource index value is used for the resource that the UE determines the target physical ascending control channel, described First ascending control information includes mixing corresponding to the downlink data of each subframe in first sub-frame set that the UE is received Automatic retransfer response information.
2. method according to claim 1, the distribution resource index value determines that the target physical is up for the UE The resource of control channel, including：

The distribution resource index value determines the resource of the target physical ascending control channel with reference to physics for the UE The index value in Physical Uplink Control Channel included by uplink control channel resource set, or the distribution resource index value Determine there is no target physical ascending control channel for the UE.
3. method according to claim 1 or claim 2, it is characterised in that the UE determines whether root according to distribution resource index value Sent according to the instruction of the first Downlink Control Information in the resource of the target physical ascending control channel of the first sub-frame of uplink on first Row control information includes：

If it is first kind index value to distribute resource index value, the UE is up first according to first Downlink Control Information Resource in subframe with the target physical ascending control channel corresponding to the distribution resource index value sends the first upload control Information；If the distribution resource index value is the second class index value, the UE does not exist according to first Downlink Control Information First sub-frame of uplink sends first ascending control information.
4. method according to claim 3, it is characterised in that the first kind index value corresponds to target physical upload control letter Index value of the resource in road in the Physical Uplink Control Channel with reference to included by physical uplink control channel resource set；It is described Second class index value does not have target physical uplink control channel resource correspondingly.
5. according to the methods described of claim 3 or 4, it is characterised in that the second class index value correspondingly distributes resource index value It is not the index in described any one Physical Uplink Control Channel with reference to included by physical uplink control channel resource set Value.
6. according to any one of claim 1-5 methods described, it is characterised in that first Downlink Control Information is that UE groups are specific Physical down control information or public physical down control information.
7. according to any one of claim 1-6 methods described, it is characterised in that the distribution resource index value is the described first son Configured information in frame set in Downlink Control Information corresponding to the downlink data of some or all of subframe.
8. method according to claim 7, it is characterised in that in the corresponding 3rd control information group of distribution resource index value The indicated value of the distribution resource index field of Downlink Control Information in last subframe position, the 3rd control information group By the downlink data of each subframe in the first sub-frame set, corresponding Downlink Control Information forms respectively.
A kind of 9. ascending control channel method of reseptance, it is characterised in that including：

The network equipment each subframe in the first sub-frame set sends downlink data, first sub-frame set to terminal device UE Including N number of subframe, each subframe is descending complete subframe in N number of subframe, or, the M subframe in N number of subframe For descender subframe, N-M subframe in N number of subframe is descending complete subframe, and it is equal that wherein M is less than or equal to N, M and N For integer；

The network equipment sends the first Downlink Control Information to the UE；

The network equipment receive that the UE sends in the resource of the target physical ascending control channel of the first sub-frame of uplink the One ascending control information, or, money of the network equipment in the target physical ascending control channel of first sub-frame of uplink Source does not receive first ascending control information, and first ascending control information includes each subframe in first sub-frame set Downlink data corresponding to mixed automatic retransfer response message.
10. method according to claim 9, target physical ascending control channel of the network equipment in the first sub-frame of uplink Resource receive the first ascending control information that the UE is sent, or, the network equipment is in first sub-frame of uplink The resource of target physical ascending control channel does not receive first ascending control information, including：

If it is first kind index value to distribute resource index value, the network equipment is up in the target physical of the first sub-frame of uplink The resource of control channel receives the first ascending control information that the UE is sent；If the distribution resource index value is the second class Index value, the network equipment do not receive first ascending control information in first sub-frame of uplink.
11. method according to claim 10, it is characterised in that the first kind index value corresponds to target physical upload control Index value of the resource of channel in the Physical Uplink Control Channel with reference to included by physical uplink control channel resource set；Institute Stating the second class index value does not have target physical uplink control channel resource correspondingly.
12. according to the methods described of claim 10 or 11, it is characterised in that the second class index value correspondingly distributes resource index Value is not the rope in described any one Physical Uplink Control Channel with reference to included by physical uplink control channel resource set Draw value.
13. according to any one of claim 9-12 methods described, it is characterised in that first Downlink Control Information is that UE groups are special Fixed physical down control information or public physical down control information.
14. according to any one of claim 9-13 methods described, it is characterised in that the distribution resource index value is described first Configured information in sub-frame set in Downlink Control Information corresponding to the downlink data of some or all of subframe.
15. according to claim 14 methods described, it is characterised in that the corresponding 3rd control information group of distribution resource index value In Downlink Control Information in last subframe position distribution resource index field indicated value, the 3rd control information By the downlink data of each subframe in the first sub-frame set, corresponding Downlink Control Information forms group respectively.
A kind of 16. terminal device, it is characterised in that including：

Receiving module, for receiving the network equipment downlink data that each subframe is sent in the first sub-frame set, described first Sub-frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, in N number of subframe M subframe be descender subframe, N-M subframe in N number of subframe is descending complete subframe, and wherein M is less than or waited In N, M and N be integer；

The receiving module is additionally operable to obtain the first Downlink Control Information that the network equipment is sent；

Sending module, for determining whether the instruction according to the first Downlink Control Information first according to distribution resource index value The resource of the target physical ascending control channel of row subframe sends the first ascending control information；

Wherein, the distribution resource index value is used for the resource that the UE determines the target physical ascending control channel, described First ascending control information includes mixing corresponding to the downlink data of each subframe in first sub-frame set that the UE is received Automatic retransfer response information.
17. the terminal device according to claim 16, it is characterised in that the distribution resource index value determines for the UE The resource of the target physical ascending control channel, including：

The distribution resource index value determines the resource of the target physical ascending control channel with reference to physics for the UE The index value in Physical Uplink Control Channel included by uplink control channel resource set, or the distribution resource index value Determine there is no target physical ascending control channel for the UE.
18. according to the terminal device of claim 16 or 17, it is characterised in that the UE determines according to distribution resource index value Whether sent according to the instruction of the first Downlink Control Information in the resource of the target physical ascending control channel of the first sub-frame of uplink First ascending control information includes：

If it is first kind index value to distribute resource index value, the UE is up first according to first Downlink Control Information Resource in subframe with the target physical ascending control channel corresponding to the distribution resource index value sends the first upload control Information；If the distribution resource index value is the second class index value, the UE does not exist according to first Downlink Control Information First sub-frame of uplink sends first ascending control information.
19. the terminal device according to claim 18, it is characterised in that it is up that the first kind index value corresponds to target physical Index of the resource of control channel in the Physical Uplink Control Channel with reference to included by physical uplink control channel resource set Value；The second class index value does not have target physical uplink control channel resource correspondingly.
20. according to the terminal device of claim 18 or 19, it is characterised in that the second class index value correspondingly distributes resource Index value is not in described any one Physical Uplink Control Channel with reference to included by physical uplink control channel resource set Index value.
21. according to any one of the claim 16-20 terminal devices, it is characterised in that first Downlink Control Information is The specific physical down control information of UE groups or public physical down control information.
22. according to any one of the claim 16-21 terminal devices, it is characterised in that the distribution resource index value is institute State the configured information in Downlink Control Information corresponding to the downlink data of some or all of subframe in the first sub-frame set.
23. the terminal device according to claim 22, it is characterised in that the corresponding 3rd control letter of distribution resource index value The indicated value of the distribution resource index field of Downlink Control Information in breath group in last subframe position, the 3rd control By the downlink data of each subframe in the first sub-frame set, corresponding Downlink Control Information forms information group respectively.
A kind of 24. network equipment, it is characterised in that including：

Sending module, for for each subframe to terminal device UE transmission downlink datas, described first is sub in the first sub-frame set Frame set includes N number of subframe, and each subframe is descending complete subframe in N number of subframe, or, the M in N number of subframe Individual subframe is descender subframe, and N-M subframe in N number of subframe is descending complete subframe, and wherein M is less than or equal to N, M and N is integer；

The sending module is additionally operable to send the first Downlink Control Information to the UE；

Receiving module, the resource for the target physical ascending control channel in the first sub-frame of uplink receive that the UE sends the One ascending control information, or, do not received in the resource of the target physical ascending control channel of first sub-frame of uplink described First ascending control information.
25. the network equipment according to claim 24, it is characterised in that target of the network equipment in the first sub-frame of uplink The resource of Physical Uplink Control Channel receives the first ascending control information that the UE is sent, or, the network equipment is in institute The resource for stating the target physical ascending control channel of the first sub-frame of uplink does not receive first ascending control information, including：

If it is first kind index value to distribute resource index value, the network equipment is up in the target physical of the first sub-frame of uplink The resource of control channel receives the first ascending control information that the UE is sent；If the distribution resource index value is the second class Index value, the network equipment do not receive first ascending control information in first sub-frame of uplink.
26. the network equipment according to claim 25, it is characterised in that it is up that the first kind index value corresponds to target physical Index of the resource of control channel in the Physical Uplink Control Channel with reference to included by physical uplink control channel resource set Value；The second class index value does not have target physical uplink control channel resource correspondingly.
27. according to the network equipment of claim 25 or 26, it is characterised in that the second class index value correspondingly distributes resource Index value is not in described any one Physical Uplink Control Channel with reference to included by physical uplink control channel resource set Index value.
28. according to any one of the claim 24-27 network equipments, it is characterised in that first Downlink Control Information is The specific physical down control information of UE groups or public physical down control information.
29. according to the network equipment described in claim any one of 24-28, it is characterised in that it is described distribution resource index value be Configured information in first sub-frame set in Downlink Control Information corresponding to the downlink data of some or all of subframe.
30. the network equipment according to claim 29, it is characterised in that the corresponding 3rd control letter of distribution resource index value The indicated value of the distribution resource index field of Downlink Control Information in breath group in last subframe position, the 3rd control By the downlink data of each subframe in the first sub-frame set, corresponding Downlink Control Information forms information group respectively.