CN107026723A

CN107026723A - A kind of method and apparatus of transmitting uplink control information

Info

Publication number: CN107026723A
Application number: CN201610073606.7A
Authority: CN
Inventors: 司倩倩; 高雪娟; 潘学明; 王加庆
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2016-02-02
Filing date: 2016-02-02
Publication date: 2017-08-08
Anticipated expiration: 2036-02-02
Also published as: CN107026723B; WO2017133445A1

Abstract

The present invention relates to wireless communication technology field, more particularly to a kind of method and apparatus of transmitting uplink control information, if to solve current terminal transmitting uplink control channel on unauthorized carrier wave present in prior art, it can not ensure that terminal can access channel at any time, and it is possible to cause the problem of ascending control information can not be transmitted correctly in time.Terminal of the embodiment of the present invention is carried out on PUCCH transmission carrier waves after LBT detection failures, other LBT detection successfully unauthorized carrier waves or mandate carrier-wave transmission ascending control information can be switched to, it is to avoid occur due to seizing situation about can not correctly be transmitted in time less than channels cause uplink control information.

Description

A kind of method and apparatus of transmitting uplink control information

Technical field

The present invention relates to wireless communication technology field, more particularly to a kind of method of transmitting uplink control information and Equipment.

Background technology

In order to support LTE (Long Term Evolution, Long Term Evolution) system deployment in unlicensed spectrum It is transmitted in resource, mandate LAA is defined at present, and (Licensed Assisted Access, photocarrier method connects Enter) mode.It is non-to award when i.e. terminal uses unauthorized carrier wave, it is necessary to first access the main carrier of a mandate Power carrier wave can only be used as secondary carrier.

Unlicensed spectrum does not plan specific application system, can for various wireless communication system such as bluetooth, WiFi etc. shares, and uses shared unlicensed spectrum resource between multiple systems by way of preempting resources.For Ensure the transmission performance of LTE terminal and preferably use unauthorized frequency range, transmit in the unauthorized frequency range LBT (Listen Before Talk, first listen and say afterwards) mechanism is needed to use before.LBT processes are that equipment exists The CCA (clear channel assessment, channel busy is assessed) carried out before is transmitted using channel, By the modes such as energy measuring judge on channel whether there is other signals, with determine channel be it is occupied or Idle, if channel can just carry out data transmission for the free time.

Due to unlicensed spectrum aboundresources, terminal may receive number simultaneously on many unauthorized carrier waves According to, if be only supported at mandate carrier wave on transmitting uplink control channel, can cause authorize carrier wave on it is up Control channel expense is excessive, it is therefore desirable to consider the transmitting uplink control channel on unauthorized carrier wave.But, Resource on unauthorized carrier wave is used in conjunction with by multiple systems, and terminal must enter first before uplink LBT, it is impossible to ensure that terminal can access channel at any time, if terminal is needing to transmit up control Do not robbed at the time of channel processed and account for channel, then ascending control information can not be transmitted correctly in time.

In summary, if current terminal transmitting uplink control channel on unauthorized carrier wave, it is impossible to ensure eventually End can access channel at any time, and it is possible to cause ascending control information not pass correctly in time It is defeated.

The content of the invention

The present invention provides a kind of method and apparatus of transmitting uplink control information, to solve to deposit in the prior art If current terminal on unauthorized carrier wave transmitting uplink control channel, it is impossible to ensure terminal it is in office when Quarter can access channel, and it is possible to cause the problem of ascending control information can not be transmitted correctly in time.

A kind of method of transmitting uplink control information provided in an embodiment of the present invention, this method includes：

Terminal carries out LBT detections on PUCCH transmission carrier waves, wherein PUCCH transmission carrier waves are Unauthorized carrier wave；

If LBT detection failures, the terminal determines PUCCH actual transmissions carrier waves, wherein described PUCCH actual transmissions carrier wave is that mandate carrier wave or LBT detect successful other unauthorized carrier wave；

The terminal passes through PUCCH actual transmissions carrier-wave transmission ascending control informations.

Optionally, the terminal is transmitted on carrier wave after progress LBT detections in PUCCH, in addition to：

If LBT is detected successfully, it is actual as PUCCH that the terminal transmits the PUCCH carrier wave Transmit carrier wave.

Optionally, the terminal determines PUCCH actual transmissions carrier waves, including：

If LBT detection failures, the terminal will authorize carrier wave to be used as PUCCH actual transmissions carrier waves.

If LBT detection failures, the terminal selects to meet pre-defined rule, and LBT from switched carrier group Detect successful one other unauthorized carrier waves as PUCCH actual transmissions carrier waves；

Wherein, the switched carrier group includes PUCCH transmission carrier waves and at least one other unauthorized load Ripple.

Optionally, the pre-defined rule is one in following rules：

Carrier wave sequence number minimum in other successful unauthorized carrier waves of LBT detections；

Highest priority in other successful unauthorized carrier waves of LBT detections；

Selected at random in other successful unauthorized carrier waves of LBT detections.

If there is no LBT detections successfully other unauthorized carrier waves, and the switching in the switched carrier group Carrier wave set includes authorizing carrier wave, and current support PUCCH switches to mandate carrier wave, then the terminal will Carrier wave is authorized to be used as PUCCH actual transmissions carrier waves.

Optionally, the terminal judges currently whether support PUCCH to switch to mandate and carry in the following manner Ripple：

Whether the configured information that the terminal is included by high-level signaling or physical layer signaling, judgement is currently supported PUCCH switches to mandate carrier wave.

Optionally, the terminal is by PUCCH actual transmissions carrier-wave transmission ascending control informations, including：

If the PUCCH actual transmissions carrier wave, which is PUCCH, transmits carrier wave or other unauthorized carrier waves, institute State terminal and pass through the PUCCH resource transmitting uplink control information on the PUCCH actual transmissions carrier wave；

If the PUCCH actual transmissions carrier wave is authorizes carrier wave, the terminal is real by the PUCCH Being used on border transmission carrier wave transmits the PUCCH resource transmission of the ascending control information of unauthorized carrier switch Ascending control information；Wherein, it is described to authorize the PUCCH for being used to transmit unauthorized carrier wave and switching on carrier wave Resource and the ascending control information that carrier wave is authorized for transmitting PUCCH resource is identical or difference.

Optionally, the terminal in the following manner in the part or all of determination PUCCH it is actual pass All PUCCH resources on defeated carrier wave：

The terminal is determined all on the PUCCH actual transmissions carrier wave by descending control configured information PUCCH resource；

The terminal is determined all on the PUCCH actual transmissions carrier wave by high-level signaling configuration information PUCCH resource；

The terminal determines the institute on the PUCCH actual transmissions carrier wave by pre-defined configuration information There is PUCCH resource.

The transmission upstream data if the terminal is scheduled on the PUCCH actual transmissions carrier wave, and it is described Terminal supports PUCCH and PUSCH simultaneous transmissions, then the terminal is carried by PUCCH actual transmissions PUCCH transmitting uplink control informations on ripple；Or

The transmission upstream data if the terminal is scheduled on the PUCCH actual transmissions carrier wave, and it is described Terminal does not support PUCCH and PUSCH simultaneous transmissions, then the terminal passes through PUCCH actual transmissions PUSCH transmission ascending control information on carrier wave.

Optionally, the terminal includes institute by the ascending control information of PUCCH actual transmissions carrier-wave transmissions State the ascending control information of all carrier waves in the carrier wave set belonging to PUCCH actual transmissions carrier waves.

The method of another transmitting uplink control information provided in an embodiment of the present invention, this method includes：

Network side equipment carries out DTX detections on PUCCH transmission carrier waves, wherein the PUCCH is transmitted Carrier wave is unauthorized carrier wave；

If DTX detection failures, the network side equipment determines PUCCH actual transmissions carrier waves, wherein The PUCCH actual transmissions carrier wave is mandate carrier wave or other successful unauthorized carrier waves of DTX detections；

The ascending control information that the network side equipment passes through PUCCH actual transmissions carrier wave receiving terminals.

Optionally, before the network side equipment carries out DTX detections on PUCCH transmission carrier waves, also Including：

The network side equipment is terminal configuration PUCCH transmission carrier waves.

Optionally, after the network side equipment carries out DTX detections on PUCCH transmission carrier waves, go back Including：

If DTX is detected successfully, the network side equipment using the PUCCH transmit carrier wave as PUCCH actual transmissions carrier waves.

Optionally, the network side equipment determines PUCCH actual transmissions carrier waves, including：

If DTX detection failures, the network side equipment will authorize carrier wave to be carried as PUCCH actual transmissions Ripple.

If DTX detection failures, the network side equipment transmits carrier wave to removing PUCCH in switched carrier group Outside other each unauthorized carrier waves carry out DTX detections；

The network side equipment detects DTX successfully other unauthorized carrier waves are passed as PUCCH is actual Defeated carrier wave；

If there is no DTX detections successfully other unauthorized carrier waves, and the switching in the switched carrier group Carrier wave set includes authorizing carrier wave, and terminal currently supports PUCCH to switch to mandate carrier wave, then the net Network side apparatus will authorize carrier wave to be used as PUCCH actual transmissions carrier waves.

Optionally, this method also includes：

Whether the network side equipment is currently supported by high-level signaling or physical layer signaling instruction terminal PUCCH switches to mandate carrier wave.

The network side equipment is that the terminal configures switched carrier group.

Optionally, the upload control that the network side equipment passes through PUCCH actual transmissions carrier wave receiving terminals Information, including：

If the PUCCH actual transmissions carrier wave, which is PUCCH, transmits carrier wave or other unauthorized carrier waves, institute Network side equipment is stated by remaining in advance in transmission for terminal on the unauthorized carrier wave in the switched carrier group The PUCCH resource of row control information, the ascending control information of receiving terminal；

If the PUCCH actual transmissions carrier wave is authorizes carrier wave, the network side equipment is by authorizing carrier wave The upper PUCCH resource for remaining for transmitting the ascending control information of unauthorized carrier switch in advance for terminal；Wherein, For transmitting the PUCCH resource of unauthorized carrier wave and switching and being carried for transmitting to authorize on the mandate carrier wave The PUCCH resource of the ascending control information of ripple is identical or difference.

Optionally, the PUCCH resource is the resource of non-predetermined justice；

The network side equipment by the ascending control informations of PUCCH actual transmissions carrier wave receiving terminals it Before, in addition to：

The terminal notifies PUCCH actual transmissions carrier wave described in the terminal by descending control configured information On PUCCH resource；And/or

The network side equipment notifies the actual biographies of PUCCH described in the terminal by high-level signaling configuration information PUCCH resource on defeated carrier wave.

A kind of terminal of transmitting uplink control information provided in an embodiment of the present invention, the terminal includes：

First detection module, for carrying out LBT detections on PUCCH transmission carrier waves, wherein described PUCCH transmission carrier waves are unauthorized carrier wave；

First processing module, fails, it is determined that PUCCH actual transmissions carrier waves if being detected for LBT, its Described in PUCCH actual transmissions carrier wave for authorize carrier wave or LBT detection it is successful one other it is unauthorized carry Ripple；

Transport module, for passing through PUCCH actual transmissions carrier-wave transmission ascending control informations.

Optionally, the first processing module is additionally operable to：

If LBT is detected successfully, PUCCH transmission carrier waves are regard as PUCCH actual transmissions carrier waves.

Optionally, the first processing module is additionally operable to：

If LBT detection failures, will authorize carrier wave to be used as PUCCH actual transmissions carrier waves.

Optionally, the first processing module specifically for：

If LBT detection failures, selection meets pre-defined rule from switched carrier group, and LBT is detected successfully Other unauthorized carrier wave be used as PUCCH actual transmissions carrier waves；

Optionally, the pre-defined rule is one in following rules：

Optionally, the first processing module specifically for：

If there is no LBT detections successfully other unauthorized carrier waves, and the switching in the switched carrier group Carrier wave set includes authorizing carrier wave, and current support PUCCH switches to mandate carrier wave, then will authorize carrier wave It is used as PUCCH actual transmissions carrier waves.

Optionally, the first processing module specifically for judging currently whether support in the following manner PUCCH switches to mandate carrier wave：

Whether the configured information included by high-level signaling or physical layer signaling, judgement currently supports PUCCH Switch to mandate carrier wave.

Optionally, the transport module specifically for：

If the PUCCH actual transmissions carrier wave, which is PUCCH, transmits carrier wave or other unauthorized carrier waves, lead to The PUCCH resource transmitting uplink control information crossed on the PUCCH actual transmissions carrier wave；

If the PUCCH actual transmissions carrier wave is authorizes carrier wave, carried by the PUCCH actual transmissions Being used on ripple transmits the PUCCH resource transmission upload control of the ascending control information of unauthorized carrier switch Information；Wherein, it is described to authorize the PUCCH resource and use for being used to transmit unauthorized carrier wave and switching on carrier wave Authorize the PUCCH resource of the ascending control information of carrier wave identical in transmission or difference.

Optionally, the transport module specifically for,

It is all on the part or all of determination PUCCH actual transmissions carrier wave in the following manner PUCCH resource：

All PUCCH on the PUCCH actual transmissions carrier wave are determined by descending control configured information Resource；

All PUCCH on the PUCCH actual transmissions carrier wave are determined by high-level signaling configuration information Resource；

Determined by pre-defined configuration information all on the PUCCH actual transmissions carrier wave PUCCH resource.

Optionally, the transport module specifically for：

The transmission upstream data if the terminal is scheduled on the PUCCH actual transmissions carrier wave, and it is described Terminal supports PUCCH and PUSCH simultaneous transmissions, then by PUCCH actual transmissions carrier waves PUCCH transmitting uplink control informations；Or

The transmission upstream data if the terminal is scheduled on the PUCCH actual transmissions carrier wave, and do not prop up PUCCH and PUSCH simultaneous transmissions are held, then the terminal passes through on PUCCH actual transmissions carrier waves PUSCH transmission ascending control information.

Optionally, the ascending control information by PUCCH actual transmissions carrier-wave transmissions includes described The ascending control information of all carrier waves in carrier wave set belonging to PUCCH actual transmissions carrier waves.

A kind of network side equipment of transmitting uplink control information provided in an embodiment of the present invention, the network side equipment Including：

Second detection module, for carrying out DTX detections on PUCCH transmission carrier waves, wherein described PUCCH transmission carrier waves are unauthorized carrier wave；

Second processing module, fails, it is determined that PUCCH actual transmissions carrier waves if being detected for DTX, Wherein described PUCCH actual transmissions carrier wave is mandate carrier wave or other successful unauthorized loads of DTX detections Ripple；

Receiving module, for the ascending control information by PUCCH actual transmissions carrier wave receiving terminals.

Optionally, the Second processing module is additionally operable to：

For terminal configuration PUCCH transmission carrier waves.

Optionally, the Second processing module is additionally operable to：

If DTX is detected successfully, PUCCH transmission carrier waves are regard as PUCCH actual transmissions carrier waves.

Optionally, the Second processing module specifically for：

If DTX detection failures, will authorize carrier wave to be used as PUCCH actual transmissions carrier waves.

Optionally, the Second processing module specifically for：

If DTX detection failure, in switched carrier group except PUCCH transmit carrier wave in addition to it is each other Unauthorized carrier wave carries out DTX detections；

Using DTX detections, successfully other unauthorized carrier waves are used as PUCCH actual transmissions carrier waves；

Optionally, the Second processing module specifically for：

If there is no DTX detections successfully other unauthorized carrier waves, and the switching in the switched carrier group Carrier wave set includes authorizing carrier wave, and terminal currently supports PUCCH to switch to mandate carrier wave, then will authorize Carrier wave is used as PUCCH actual transmissions carrier waves.

Optionally, the Second processing module is additionally operable to：

PUCCH currently whether is supported to switch to mandate and carry by high-level signaling or physical layer signaling instruction terminal Ripple.

Optionally, the Second processing module specifically for：

Switched carrier group is configured for the terminal.

Optionally, the receiving module specifically for：

If the PUCCH actual transmissions carrier wave, which is PUCCH, transmits carrier wave or other unauthorized carrier waves, lead to Cross on the unauthorized carrier wave in the switched carrier group is that terminal remains for transmitting uplink control information in advance PUCCH resource, the ascending control information of receiving terminal；

It is that terminal is continued to employ in advance by authorizing on carrier wave if the PUCCH actual transmissions carrier wave is authorizes carrier wave In the PUCCH resource for the ascending control information for transmitting unauthorized carrier switch；Wherein, the mandate carrier wave It is upper to be used to transmit unauthorized carrier wave and the PUCCH resource of switching and the upload control for authorizing carrier wave for transmitting The PUCCH resource of information is identical or difference.

Optionally, the PUCCH resource is the resource of non-predetermined justice；

The Second processing module is additionally operable to：

Notified by descending control configured information described in the terminal on PUCCH actual transmissions carrier wave PUCCH resource；And/or

Notified by high-level signaling configuration information described in the terminal on PUCCH actual transmissions carrier wave PUCCH resource.

Terminal of the embodiment of the present invention is carried out on PUCCH transmission carrier waves after LBT detection failures, it may be determined that PUCCH actual transmissions carrier waves, and by PUCCH actual transmissions carrier-wave transmission ascending control informations, its Described in PUCCH actual transmissions carrier wave for authorize carrier wave or LBT detection it is successful one other it is unauthorized carry Ripple.Because terminal of the embodiment of the present invention can determine PUCCH actual transmissions carrier waves, wherein the PUCCH Actual transmissions carrier wave is that mandate carrier wave or LBT detect successful other unauthorized carrier wave, so as to Other LBT detections successfully unauthorized carrier wave or mandate carrier-wave transmission ascending control information are switched to, is kept away Exempt to occur due to seizing situation about can not correctly transmit in time less than channels cause uplink control information；Enter one Step improves systematic function.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, institute in being described below to embodiment The accompanying drawing needed to use is briefly introduced, it should be apparent that, drawings in the following description are only the present invention's Some embodiments, for one of ordinary skill in the art, are not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the system structure diagram of transmitting uplink control information of the embodiment of the present invention；

Fig. 2 is the structural representation of the first terminal of the embodiment of the present invention；

Fig. 3 is the structural representation of the first network side equipment of the embodiment of the present invention；

Fig. 4 is the structural representation of second of terminal of the embodiment of the present invention；

Fig. 5 is the structural representation of second of network side equipment of the embodiment of the present invention；

Fig. 6 is the method flow schematic diagram of end side of embodiment of the present invention transmitting uplink control information；

Fig. 7 is the method flow schematic diagram of network side transmitting uplink control information of the embodiment of the present invention.

Embodiment

Terminal of the embodiment of the present invention is in PUCCH (Physical Uplink Control Channel, physical uplink Control channel) transmit on carrier wave after progress LBT detection failures, it may be determined that PUCCH actual transmissions carrier waves, And by PUCCH actual transmissions carrier-wave transmission ascending control informations, wherein the PUCCH actual transmissions Carrier wave is that mandate carrier wave or LBT detect successful other unauthorized carrier wave.Due to the embodiment of the present invention Terminal can determine PUCCH actual transmissions carrier waves, wherein the PUCCH actual transmissions carrier wave is mandate Carrier wave or LBT detect successful other unauthorized carrier wave, so as to be switched to other LBT detections Successful unauthorized carrier wave or mandate carrier-wave transmission ascending control information, it is to avoid due to seizing less than channel The situation that causing ascending control information can not correctly transmit in time occurs；Further increase systematicness.

Wherein, the embodiment of the present invention can apply to terminal and polymerize one to authorize carrier wave and at least one is non- Authorize the scene of carrier wave.

In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing to this hair It is bright to be described in further detail, it is clear that described embodiment is only a part of embodiment of the invention, Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out all other embodiment obtained under the premise of creative work, belong to the scope of protection of the invention.

The embodiment of the present invention is described in further detail with reference to Figure of description.

As shown in figure 1, the system of transmitting uplink control information of the embodiment of the present invention includes：Terminal 10 and net Network side apparatus 20.

Terminal 10, for carrying out LBT detections on PUCCH transmission carrier waves, wherein the PUCCH Transmission carrier wave is unauthorized carrier wave；If LBT detection failures, it is determined that PUCCH actual transmissions carrier waves, its Described in PUCCH actual transmissions carrier wave for authorize carrier wave or LBT detection it is successful one other it is unauthorized carry Ripple；Pass through PUCCH actual transmissions carrier-wave transmission ascending control informations.

Network side equipment 20, for carrying out DTX (Discontinuous on PUCCH transmission carrier waves Transmission, discontinuous to send) detection, wherein PUCCH transmission carrier waves are unauthorized carrier wave； If DTX detection failures, it is determined that PUCCH actual transmissions carrier waves, wherein the PUCCH actual transmissions Carrier wave is mandate carrier wave or other successful unauthorized carrier waves of DTX detections；Pass through PUCCH actual transmissions The ascending control information of carrier wave receiving terminal.

Terminal of the embodiment of the present invention will can be awarded after LBT detection failures are carried out to PUCCH transmission carrier waves Power carrier wave or LBT detect that successful other unauthorized carrier wave is used as PUCCH actual transmissions carrier-wave transmissions Ascending control information；

Accordingly, network side equipment, can be with after DTX detection failures are carried out to PUCCH transmission carrier waves Carrier wave or DTX will be authorized to detect that successful other unauthorized carrier wave is carried as PUCCH actual transmissions Ripple receives ascending control information.

If terminal is detected successfully to PUCCH transmission carrier wave progress LBT, PUCCH is transmitted and carried Ripple is used as PUCCH actual transmissions carrier-wave transmission ascending control informations；

Accordingly, if network side equipment is detected successfully to PUCCH transmission carrier wave progress DTX, PUCCH is transmitted into carrier wave as PUCCH actual transmissions carrier wave and receives ascending control information.

The embodiment of the present invention can configure switched carrier group for terminal, can not also configure switched carrier for terminal Group, below a point situation illustrate.

Situation one, for terminal configure switched carrier group.

In force, network side equipment can be terminal configuration PUCCH transmission carrier waves；

Accordingly, terminal determines that PUCCH transmits carrier wave according to the configuration of network side equipment.

In this case, if LBT detection failures, the terminal will authorize carrier wave to be passed as PUCCH is actual Defeated carrier wave；

Accordingly, if DTX detection failures, the network side equipment will authorize carrier wave real as PUCCH Transmit carrier wave in border.

Optionally, when the terminal is by PUCCH actual transmissions carrier-wave transmission ascending control informations, if institute Terminal scheduled transmission upstream data on the PUCCH actual transmissions carrier wave is stated, and the terminal is supported PUCCH and PUSCH (Physical Uplink Shared Channel, physical uplink link shared channels) Simultaneous transmission, then the terminal upload control is transmitted by PUCCH on PUCCH actual transmissions carrier waves Information；Or

In force, carrier wave set can be divided for all carrier waves, carrier wave set here is different from switched carrier group. Carrier wave set comprising main carrier is referred to as main carrier group, and the carrier wave set not comprising main carrier is referred to as the second carrier wave set, PUCCH actual transmissions carrier waves belong to the second carrier wave set, and what is transmitted on the PUCCH actual transmissions carrier waves is upper Row control information can include the ascending control information of all carrier waves of the second carrier wave set.

Specifically, the terminal includes institute by the ascending control information of PUCCH actual transmissions carrier-wave transmissions State the ascending control information of all carrier waves in the second carrier wave set belonging to PUCCH actual transmissions carrier waves；

Such as, the second carrier wave set includes carrier wave 1, carrier wave 2 and carrier wave 3, if carrier wave 1 is PUCCH Actual transmissions carrier wave, the then ascending control information transmitted on carrier wave 1 can include carrier wave 1, carrier wave 2 and carry The ascending control information of part or all of carrier wave in ripple 3.

Wherein, PUCCH actual transmissions carrier wave is that PUCCH transmits carrier wave and PUCCH actual transmissions carrier waves To authorize during carrier wave, the PUCCH resource indicating mode on PUCCH actual transmissions carrier waves is different, below It is introduced respectively.

If mode one, the PUCCH actual transmissions carrier wave, which are PUCCH, transmits carrier wave, the terminal is led to The PUCCH resource transmitting uplink control information crossed on the PUCCH actual transmissions carrier wave；

Accordingly, the network side equipment passes through pre- for terminal on the unauthorized carrier wave in the switched carrier group Remain for the PUCCH resource of transmitting uplink control information, the ascending control information of receiving terminal.

Wherein, PUCCH, which is transmitted on carrier wave, PUCCH resource, and the PUCCH resource is up for transmitting Control information.The quantity of resource can be set as needed, such as 1.

In force, PUCCH, which is transmitted, has PUCCH resource to be set using predefined mode on carrier wave, It is that terminal is configured so there is no need to network side equipment.

If not using predefined mode to set,：

Network side equipment can notify the actual biographies of PUCCH described in the terminal by descending control configured information PUCCH resource on defeated carrier wave；

Accordingly, the terminal determines the PUCCH actual transmissions carrier wave by descending control configured information On all PUCCH resources.And/or

Accordingly, the terminal determines the PUCCH actual transmissions carrier wave by high-level signaling configuration information On all PUCCH resources.

If mode two, the PUCCH actual transmissions carrier wave is authorize carrier wave, the terminal passes through described Being used on PUCCH actual transmissions carrier waves transmits the ascending control information of unauthorized carrier switch PUCCH resource transmitting uplink control information；Wherein, it is used to transmit unauthorized carrier wave on the mandate carrier wave And the PUCCH resource of switching and the PUCCH resource phase for transmitting the ascending control information for authorizing carrier wave It is same or different.

Accordingly, the network side equipment is that terminal remains for transmitting unauthorized carrier wave in advance by authorizing on carrier wave The PUCCH resource of the ascending control information of switching.

Wherein, authorizing on carrier wave has PUCCH resource, and the PUCCH resource can have two classes, can also It is a class.If two classes, then a class is for transmitting the ascending control information of unauthorized carrier switch PUCCH resource, another kind of is the PUCCH resource for transmitting the ascending control information for authorizing carrier wave；

If a class, because the PUCCH resource is that can transmit the upload control of unauthorized carrier switch Letter；The ascending control information for authorizing carrier wave can also be transmitted, it is possible to two kinds of upload controls of simultaneous transmission Letter, so the PUCCH resource can be than larger.Optionally, in order to avoid the wasting of resources, base station is true Recognize terminal and rob and account for may indicate that other terminals use the resource after channel.

If not using predefined mode to set,：

The network side equipment notifies the actual biographies of PUCCH described in the terminal by high-level signaling configuration information PUCCH resource on defeated carrier wave；

Situation two, for terminal configure switched carrier group.

Here switched carrier group includes PUCCH and transmits carrier wave and at least one other unauthorized carrier wave.

In force, network side equipment can configure switched carrier group for the terminal；

Accordingly, terminal determines switched carrier group according to the configuration of network side equipment.

In this case, if LBT detection failures, the terminal selects to meet predetermined from switched carrier group Rule, and LBT detects that successful other unauthorized carrier wave is used as PUCCH actual transmissions carrier waves.

Accordingly, if DTX detection failures, the network side equipment is to removing PUCCH in switched carrier group Transmit other each unauthorized carrier waves outside carrier wave and carry out DTX detections；By DTX detection successfully other Unauthorized carrier wave is used as PUCCH actual transmissions carrier waves.

For situation two, it is assumed that there is N number of unauthorized carrier wave in switched carrier group, if in PUCCH transmission Carrier wave carries out DTX detection failures, if on M unauthorized carrier waves in N-1 unauthorized carrier waves of residue Carry out LBT to detect successfully, then terminal selects PUCCH actual transmissions carrier waves, wherein M according to pre-defined rule More than or equal to 1 and less than or equal to N-1；

Accordingly, it is right if network side equipment carries out DTX detection failures in PUCCH transmission carrier waves Remaining N-1 unauthorized carrier waves carry out DTX detections respectively.

Optionally, the pre-defined rule of the embodiment of the present invention is one in following rules：

Carrier wave sequence number minimum, such as unauthorized at M in other successful unauthorized carrier waves of LBT detections Carrier wave sequence number minimum is selected in carrier wave is used as PUCCH actual transmissions carrier waves；

Highest priority in other successful unauthorized carrier waves of LBT detections, wherein the priority can root Determined according to the disturbed condition on carrier wave or other modes；

Optionally, if there is no LBT detections successfully other unauthorized carrier waves in the switched carrier group, and The switched carrier group includes authorizing carrier wave, and current support PUCCH switches to mandate carrier wave, then institute Carrier wave will be authorized as PUCCH actual transmissions carrier waves by stating terminal；

Accordingly, if there is no DTX detections successfully other unauthorized carrier waves in the switched carrier group, and The switched carrier group includes authorizing carrier wave, and terminal currently supports PUCCH to switch to mandate carrier wave, Then the network side equipment will authorize carrier wave to be used as PUCCH actual transmissions carrier waves.

If failed that is, carrying out LBT on above-mentioned N number of unauthorized carrier wave

Authorize carrier wave if do not included in PUCCH switched carrier groups or do not support PUCCH is switched to award Carrier wave is weighed, then terminal thinks that LBT fails, not transmitting uplink control information；

Accordingly, if not including mandate carrier wave in PUCCH switched carrier groups or not supporting PUCCH Mandate carrier wave is switched to, then network side equipment thinks that terminal does not have transmitting uplink control channel, it is not necessary to working as Preceding subframe receives ascending control channel.

If comprising mandate carrier wave and supporting PUCCH to switch to mandate and carry in PUCCH switched carrier groups Ripple, it is determined that authorize carrier wave to be carried for PUCCH actual transmissions.

Wherein, the embodiment of the present invention may further specify that only one of which mandate is carried in a switched carrier group Ripple.Certainly it is multiple can also.

In force, the network side equipment by high-level signaling or physical layer signaling instruction terminal it is current whether Support PUCCH to switch to mandate carrier wave, for example, can be referred in descending scheduling signaling by 1 bit Show；

Accordingly, the configured information that the terminal is included by high-level signaling or physical layer signaling, judges current PUCCH whether is supported to switch to mandate carrier wave.

Wherein, PUCCH actual transmissions carrier wave is that PUCCH transmits carrier wave and PUCCH actual transmissions carrier waves To authorize during carrier wave, the PUCCH resource on PUCCH actual transmissions carrier waves is different, carries out separately below Introduce.

If mode one, the PUCCH actual transmissions carrier wave transmit carrier wave for PUCCH or other are unauthorized Carrier wave, the terminal transmits up control by the PUCCH resource on the PUCCH actual transmissions carrier wave Information processed；

If not using predefined mode to set,：

If a class, because the PUCCH resource can both transmit the upload control of unauthorized carrier switch Letter；The ascending control information for authorizing carrier wave can also be transmitted, it is possible to two kinds of upload controls of simultaneous transmission Letter, so the PUCCH resource can be than larger.Optionally, in order to avoid the wasting of resources, base station is true Recognize terminal and rob and account for may indicate that other terminals use the resource after channel.

Accordingly, what base station can determine to transmit in PUCCH resource by blind check is unauthorized carrier switch Upload control letter, or transmission authorize carrier wave ascending control information, still both transmit.

If not using predefined mode to set,：

Wherein, the network side equipment of the embodiment of the present invention can be base station (such as macro base station, Home eNodeB etc.), It can also be other network side equipments.

The terminal of the embodiment of the present invention is referred to as UE (user equipment), such as pad, mobile phone etc. can Connect the terminal of network side equipment.

Several examples are set forth below the solution of the present invention is described in detail.

Embodiment 1：

Terminal has polymerize 10 carrier waves, and wherein carrier wave 1 is authorizes carrier wave, and carrier wave 2~10 is unauthorized carrier wave. Carrier wave 1~5 is carrier wave set A, and carrier wave 6~10 is carrier wave set B, and carrier wave 1 is the main carrier in carrier wave set A, Carrier wave 6 is the main carrier in carrier wave set B.Carrier wave 6 is configured to PUCCH transmission carrier waves, terminal by base station Need to carry out uplink control information feedback for carrier wave 6 and carrier wave 10, implement process according to it is following not It is described respectively with situation：

Situation 1：Terminal carries out the LBT testing results on LBT detections, carrier wave 6 to carry on carrier wave 6 Ripple is idle, then the ascending control information of the PUCCH transmission carrier waves 6 on carrier wave 6 and carrier wave 10；

Accordingly, base station carries out DTX detections on carrier wave 6, detects reception after PUCCH transmission Ascending control information.

Situation 2：Terminal carries out the LBT testing results on LBT detections, carrier wave 6 to carry on carrier wave 6 Ripple hurries, then PUCCH transmission carrier waves 6 and the ascending control information of carrier wave 10 on carrier 1；

Accordingly, base station carries out DTX detections first on carrier wave 6, is not detected by PUCCH transmission, Then DTX detections are carried out on carrier 1, are detected after PUCCH is transmitted and are received ascending control information.

Situation 3：Terminal is not supported to transmit while PUCCH and PUSCH.

Terminal carries out the LBT testing results on LBT detections, carrier wave 6 on carrier wave 6 and hurried for carrier wave, and Base station scheduled transmitting uplink data on carrier 1, then the PUSCH transmission carrier wave of terminal on carrier 1 6 and the ascending control information of carrier wave 10；

Accordingly, base station carries out DTX detections first on carrier wave 6, is not detected by PUCCH transmission, Then ascending control information is received in PUSCH on carrier 1.

Embodiment 2：

Terminal has polymerize 10 carrier waves, and wherein carrier wave 1 is authorizes carrier wave, and carrier wave 2~10 is unauthorized carrier wave. Carrier wave 1~5 is carrier wave set A, and carrier wave 6~10 is carrier wave set B, and carrier wave 1 is the main carrier in carrier wave set A, Carrier wave 6 is the main carrier in carrier wave set B.Carrier wave 6 is configured to PUCCH transmission carrier waves by base station, and will Carrier wave 6~10 is configured to switched carrier group.Terminal needs to carry out upload control letter for carrier wave 6 and carrier wave 10 Breath feedback, performs following process：

Situation 1：The LBT testing results that terminal is carried out on carrier wave 6~10 on LBT detections, carrier wave 6 are Carrier wave is idle, then transmits PUCCH on carrier wave 6；

Accordingly, base station carries out DTX detections on carrier wave 6, is detecting being followed by for PUCCH transmission Receive ascending control information.

Situation 2：Terminal carries out the LBT inspections on LBT detections, carrier wave 6 and carrier wave 8 on carrier wave 6~10 Result is surveyed to hurry for carrier wave, and the LBT testing results on carrier wave 7, carrier wave 9 and carrier wave 10 are empty for carrier wave Spare time, terminal selects PUCCH transmission carrier waves according to carrier wave sequence number, then selects to detect successfully and carrier wave in LBT PUCCH is transmitted on the minimum carrier wave 7 of sequence number；

Accordingly, base station carries out DTX detections first on carrier wave 6, is not detected by PUCCH transmission, Then DTX detections are carried out on carrier wave 7~10 respectively according to carrier wave sequence number, is detected on carrier wave 7 Ascending control information is received after PUCCH transmission；

Situation 3：Terminal is according to schedule information and carrier wave sequence number selection PUCCH transmission carrier waves, due to only needing Carrier wave 6 and the transmitting uplink control information of carrier wave 10 are directed to, then selects to detect successfully in LBT and has up PUCCH is transmitted on the carrier wave 10 of control information feedback；

Accordingly, base station carries out DTX detections first on carrier wave 6, is not detected by PUCCH transmission, Then need to carry out carrying out DTX detections on the carrier wave 10 of uplink control information feedback in terminal, in carrier wave 10 On detect PUCCH transmission after receive ascending control information.

Situation 4：Terminal selects PUCCH transmission carrier waves according to interference information, and terminal detects the He of carrier wave 7 Interference on carrier wave 10 is larger, and disturbs smaller on carrier wave 9, then selects to transmit PUCCH on carrier wave 9；

Accordingly, base station carries out DTX detections first on carrier wave 6, is not detected by PUCCH transmission, Then DTX detections are carried out on carrier wave 7~10 respectively according to carrier wave sequence number, is detected on carrier wave 9 Ascending control information is received after PUCCH transmission.

Embodiment 3：

Terminal has polymerize 10 carrier waves, and wherein carrier wave 1 is authorizes carrier wave, and carrier wave 2~10 is unauthorized carrier wave. Carrier wave 1~5 is carrier wave set A, and carrier wave 6~10 is carrier wave set B, and carrier wave 1 is the main carrier in carrier wave set A, Carrier wave 6 is the main carrier in carrier wave set B.Carrier wave 6 is configured to PUCCH transmission carrier waves by base station, and will Carrier wave 6~10 is configured to PUCCH switched carrier groups.Terminal needs to be directed to carrier wave 1 and carrier wave 2/6 and carrier wave 10 carry out uplink control information feedback, perform following process：

Situation 1：Terminal is in the feedback carrier 1 of carrier wave 1 and the ascending control information of carrier wave 2, in carrier wave 6~10 LBT testing results on upper progress LBT detections, carrier wave 6~10 are that carrier wave hurries, then also in carrier wave 1 The ascending control information of upper transmission carrier wave 6 and carrier wave 10.The ascending control information of carrier wave 1 and carrier wave 2 and The ascending control information of carrier wave 6 and carrier wave 10 uses same PUCCH.

Accordingly, base station carries out DTX detections first on carrier wave 6~10, is not detected by PUCCH biographies It is defeated, decoding PUCCH then is removed using the bit of two kinds of length on carrier 1, the first length is corresponded to The only ascending control information of feedback carrier 1 and carrier wave 2, second of length correspondence has fed back the He of carrier wave 1 simultaneously The ascending control information of carrier wave 2/6 and carrier wave 10, if base station uses the success of the first length decoder, explanation The ascending control information of terminal only feedback carrier 1 and carrier wave 2, if using second of length decoder success, Illustrate terminal while having fed back the ascending control information of carrier wave 1 and carrier wave 2/6 and carrier wave 10.

Situation 2：Terminal is in the feedback carrier 1 of carrier wave 1 and the ascending control information of carrier wave 2, in carrier wave 6~10 LBT testing results on upper progress LBT detections, carrier wave 6~10 are that carrier wave hurries, then also in carrier wave 1 The ascending control information of upper transmission carrier wave 6 and carrier wave 10.The ascending control information of carrier wave 1 and carrier wave 2 and The ascending control information of carrier wave 6 and carrier wave 10 uses different PUCCH resources.

Accordingly, base station carries out DTX detections first on carrier wave 6~10, is not detected by PUCCH biographies It is defeated, DTX detections, first PUCCH money are then carried out in two PUCCH resources on carrier 1 Source has corresponded to the ascending control information of carrier wave 1 and carrier wave 2, second of PUCCH resource correspondence He of carrier wave 6 The ascending control information of carrier wave 10, base station receives corresponding up control after PUCCH transmission is detected Information processed.

As shown in Fig. 2 the first terminal of the embodiment of the present invention includes：

First detection module 200, for carrying out LBT detections on PUCCH transmission carrier waves, wherein described PUCCH transmission carrier waves are unauthorized carrier wave；

First processing module 201, fails, it is determined that PUCCH actual transmissions carrier waves if being detected for LBT, Other are unauthorized to authorize carrier wave or successful one of LBT detections for wherein described PUCCH actual transmissions carrier wave Carrier wave；

Optionally, the first processing module 201 is additionally operable to：

Optionally, the first processing module 201 specifically for：

Optionally, the pre-defined rule is one in following rules：

Optionally, the first processing module 201 specifically for：

Optionally, the first processing module 201 specifically for judging currently whether prop up in the following manner Hold PUCCH and switch to mandate carrier wave：

Optionally, the transport module 202 specifically for：

Optionally, the transport module 202 specifically for,

Optionally, the transport module 202 specifically for：

Optionally, the transport module 202 is believed by the upload control of PUCCH actual transmissions carrier-wave transmissions Breath includes the ascending control information of all carrier waves in carrier wave set belonging to the PUCCH actual transmissions carrier wave.

As shown in figure 3, the first network side equipment of the embodiment of the present invention includes：

Second detection module 300, for carrying out DTX detections on PUCCH transmission carrier waves, wherein described PUCCH transmission carrier waves are unauthorized carrier wave；

Second processing module 301, fails, it is determined that PUCCH actual transmissions carrier waves if being detected for DTX, Wherein described PUCCH actual transmissions carrier wave is mandate carrier wave or other successful unauthorized loads of DTX detections Ripple；

Receiving module 302, for the ascending control information by PUCCH actual transmissions carrier wave receiving terminals.

Optionally, the Second processing module 301 is additionally operable to：

For terminal configuration PUCCH transmission carrier waves.

Optionally, the Second processing module 301 is additionally operable to：

Optionally, the Second processing module 301 specifically for：

Optionally, the Second processing module 301 is additionally operable to：

Optionally, the Second processing module 301 specifically for：

Switched carrier group is configured for the terminal.

Optionally, the receiving module 302 specifically for：

Optionally, the PUCCH resource is the resource of non-predetermined justice；

The Second processing module 301 is additionally operable to：

As shown in figure 4, second of terminal of the embodiment of the present invention includes：

Processor 401, for reading the program in memory 404, performs following process：

LBT detections are carried out on PUCCH transmission carrier waves, wherein PUCCH transmission carrier waves are awarded to be non- Weigh carrier wave；If LBT detection failures, it is determined that PUCCH actual transmissions carrier waves, wherein the PUCCH Actual transmissions carrier wave is that mandate carrier wave or LBT detect successful other unauthorized carrier wave；Utilize transmitting-receiving Machine 402 passes through PUCCH actual transmissions carrier-wave transmission ascending control informations.

Transceiver 402, for data to be received and sent under the control of processor 401.

Optionally, the processor 401 is additionally operable to：

Optionally, the processor 401 specifically for：

Optionally, the pre-defined rule is one in following rules：

Optionally, the processor 401 specifically for：

Optionally, the processor 401 specifically for judging currently whether support in the following manner PUCCH switches to mandate carrier wave：

Optionally, the processor 401 specifically for：

Optionally, the processor 401 specifically for,

Optionally, the processor 401 specifically for：

Optionally, the ascending control information that the processor 401 passes through PUCCH actual transmissions carrier-wave transmissions Include the ascending control information of all carrier waves in the carrier wave set belonging to the PUCCH actual transmissions carrier wave.

In Fig. 4, bus architecture (being represented with bus 400), bus 400 can include any amount Interconnection bus and bridge, bus 400 is by one or more processing including being represented by general processor 401 The various circuits for the memory that device and memory 404 are represented are linked together.Bus 400 can also be by such as Various other circuits of ancillary equipment, voltage-stablizer and management circuit or the like are linked together, and these are all It is it is known in the art, therefore, no longer it is described further herein.EBI 403 is total Interface is provided between line 400 and transceiver 402.Transceiver 402 can be an element or many Individual element, such as there is provided for logical with various other devices over a transmission medium for multiple receivers and transmitter The unit of letter.For example：Transceiver 402 receives external data from other equipment.Transceiver 402 is used for will place Data after reason device 401 is handled are sent to other equipment.Depending on the property of computing system, it can also provide User interface 405, such as keypad, display, loudspeaker, microphone, control stick.

Processor 401 is responsible for bus 400 and common processing, and general operation system is run as described in foregoing System.And memory 404 can be used for storage processor 401 used data when performing operation.

Optionally, processor 401 can be CPU (centre buries device), ASIC (Application Specific Integrated Circuit, application specific integrated circuit), FPGA (Field-Programmable Gate Array, Field programmable gate array) or CPLD (Complex Programmable Logic Device, complexity can be compiled Journey logical device).

As shown in figure 5, second of network side equipment of the embodiment of the present invention includes：

Processor 501, for reading the program in memory 504, performs following process：

DTX detections are carried out on PUCCH transmission carrier waves, wherein PUCCH transmission carrier waves are awarded to be non- Weigh carrier wave；If DTX detection failures, it is determined that PUCCH actual transmissions carrier waves, wherein the PUCCH Actual transmissions carrier wave is mandate carrier wave or other successful unauthorized carrier waves of DTX detections；Utilize transceiver 502 Pass through the ascending control information of PUCCH actual transmissions carrier wave receiving terminals.

Transceiver 502, for data to be received and sent under the control of processor 501.

Optionally, the processor 501 is additionally operable to：

For terminal configuration PUCCH transmission carrier waves.

Optionally, the processor 501 is additionally operable to：

Optionally, the processor 501 specifically for：

Optionally, the processor 501 is additionally operable to：

Optionally, the processor 501 specifically for：

Switched carrier group is configured for the terminal.

Optionally, the processor 501 specifically for：

Optionally, the PUCCH resource is the resource of non-predetermined justice；

The processor 501 is additionally operable to：

In Figure 5, bus architecture (being represented with bus 500), bus 500 can include any amount Interconnection bus and bridge, bus 500 by including the one or more processors that are represented by processor 501 and The various circuits for the memory that memory 504 is represented are linked together.Bus 500 can also will be such as peripheral Various other circuits of equipment, voltage-stablizer and management circuit or the like are linked together, and these are all these Well known to field, therefore, no longer it is described further herein.EBI 503 is in bus 500 Interface is provided between transceiver 502.Transceiver 502 can be an element or multiple element, There is provided the list for being communicated over a transmission medium with various other devices for such as multiple receivers and transmitter Member.The data handled through processor 501 are transmitted on the radio medium by antenna 505, further, Antenna 505 also receives data and transfers data to processor 501.

Processor 501 is responsible for bus 500 and common processing, can also provide various functions, including Regularly, peripheral interface, voltage-regulation, power management and other control functions.And memory 504 can be with It is used for storage processor 501 used data when performing operation.

Optionally, processor 501 can be CPU, ASIC, FPGA or CPLD.

Based on same inventive concept, a kind of end side transmission upload control letter is additionally provided in the embodiment of the present invention The method of breath, in being the system of transmitting uplink control information of the embodiment of the present invention due to the corresponding equipment of this method Terminal, and this method solve problem principle it is similar to the system, therefore the implementation of this method can join See the implementation of system, repeat part and repeat no more.

As shown in fig. 6, the method for end side of embodiment of the present invention transmitting uplink control information includes：

Step 600, terminal carry out LBT detections on PUCCH transmission carrier waves, wherein the PUCCH Transmission carrier wave is unauthorized carrier wave；

If step 601, LBT detection failure, the terminal determine PUCCH actual transmissions carrier waves, its Described in PUCCH actual transmissions carrier wave for authorize carrier wave or LBT detection it is successful one other it is unauthorized carry Ripple；

Step 602, the terminal pass through PUCCH actual transmissions carrier-wave transmission ascending control informations.

Optionally, the pre-defined rule is one in following rules：

Based on same inventive concept, a kind of network side transmission upload control letter is additionally provided in the embodiment of the present invention The method of breath, in being the system of transmitting uplink control information of the embodiment of the present invention due to the corresponding equipment of this method Network side equipment, and this method solve problem principle it is similar to the system, therefore the implementation of this method The implementation of system is may refer to, part is repeated and repeats no more.

As shown in fig. 7, the method for network side transmitting uplink control information of the embodiment of the present invention includes：

Step 700, network side equipment carry out DTX detections on PUCCH transmission carrier waves, wherein described PUCCH transmission carrier waves are unauthorized carrier wave；

If step 701, DTX detection failure, the network side equipment determine that PUCCH actual transmissions are carried Ripple, wherein the PUCCH actual transmissions carrier wave for authorize carrier wave or DTX detections successfully other non-award Weigh carrier wave；

The up control that step 702, the network side equipment pass through PUCCH actual transmissions carrier wave receiving terminals Information processed.

Optionally, this method also includes：

Optionally, the PUCCH resource is the resource of non-predetermined justice；

Understand from the discussion above：Terminal of the embodiment of the present invention carries out LBT detections on PUCCH transmission carrier waves After failure, it may be determined that PUCCH actual transmissions carrier waves, and pass through PUCCH actual transmissions carrier-wave transmissions Ascending control information, wherein the PUCCH actual transmissions carrier wave is that mandate carrier wave or LBT detections are successful One other unauthorized carrier wave.Because terminal of the embodiment of the present invention can determine PUCCH actual transmissions carrier waves, Other are unauthorized to authorize carrier wave or successful one of LBT detections for wherein described PUCCH actual transmissions carrier wave Carrier wave, so as to be switched to other successful unauthorized carrier waves of LBT detections or authorize in carrier-wave transmission Row control information, it is to avoid due to seizing what can not correctly be transmitted in time less than channels cause uplink control information Situation occurs；Further increase systematicness.

Above by reference to method, device (system) and/or the computer program production shown according to the embodiment of the present application The block diagram and/or flow chart of product describe the application.It should be understood that frame can be realized by computer program instructions A block and the combination of block diagram and/or the block of flowchart illustration of figure and/or flowchart illustration.Can be by this A little computer program instructions are supplied to all-purpose computer, the processor of special-purpose computer and/or other programmable numbers According to processing unit, to produce machine so that filled via computer processor and/or the processing of other programmable datas The instruction for putting execution creates the method for being used for realizing function/action specified in block diagram and/or flow chart block.

Correspondingly, it can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.) The application.Further, the application can take computer can be used or computer-readable recording medium on Computer program product form, there is the computer realized in media as well can be used or computer-readable for it Program code, with used by instruction execution system or combined command execution system and use.In the application Hereinafter, computer can be used or computer-readable medium can be arbitrary medium, it can include, store, Communication, transmission or transmission program, to be used by instruction execution system, device or equipment, or combined command Execution system, device or equipment are used.

Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the present invention Bright spirit and scope.So, if the present invention these modifications and variations belong to the claims in the present invention and Within the scope of its equivalent technologies, then the present invention is also intended to comprising including these changes and modification.

Claims

1. a kind of method of transmitting uplink control information, it is characterised in that this method includes：

Terminal physically row control channel PUCCH transmit carrier wave on first listened say afterwards LBT detect, its Described in PUCCH transmission carrier wave be unauthorized carrier wave；

2. the method as described in claim 1, it is characterised in that the terminal is transmitted in PUCCH and carried On ripple after progress LBT detections, in addition to：

3. the method as described in claim 1, it is characterised in that the terminal determines that PUCCH is actual Carrier wave is transmitted, including：

4. the method as described in claim 1, it is characterised in that the terminal determines that PUCCH is actual Carrier wave is transmitted, including：

5. method as claimed in claim 4, it is characterised in that the pre-defined rule is in following rules One：

6. method as claimed in claim 4, it is characterised in that the terminal determines that PUCCH is actual Carrier wave is transmitted, including：

7. method as claimed in claim 4, it is characterised in that the terminal judges in the following manner Currently PUCCH whether is supported to switch to mandate carrier wave：

8. method as claimed in claim 2, it is characterised in that the terminal is actual by PUCCH Carrier-wave transmission ascending control information is transmitted, including：

9. method as claimed in claim 8, it is characterised in that the terminal in the following manner in Partly or entirely determine all PUCCH resources on the PUCCH actual transmissions carrier wave：

10. the method as described in claim 1~9 is any, it is characterised in that the terminal passes through PUCCH Actual transmissions carrier-wave transmission ascending control information, including：

The transmission upstream data if the terminal is scheduled on the PUCCH actual transmissions carrier wave, and it is described Terminal supports PUCCH and physical uplink link shared channels PUSCH simultaneous transmissions, then the terminal is led to The PUCCH transmitting uplink control informations crossed on PUCCH actual transmissions carrier waves；Or

11. the method as described in claim 1~9 is any, it is characterised in that the terminal passes through PUCCH The ascending control information of actual transmissions carrier-wave transmission includes the carrier wave belonging to the PUCCH actual transmissions carrier wave The ascending control information of all carrier waves in group.

12. a kind of method of transmitting uplink control information, it is characterised in that this method includes：

Network side equipment carries out discontinuous transmitting DTX detection on PUCCH transmission carrier waves, wherein described PUCCH transmission carrier waves are unauthorized carrier wave；

13. method as claimed in claim 12, it is characterised in that the network side equipment is in PUCCH Transmit before DTX detections are carried out on carrier wave, in addition to：

14. method as claimed in claim 12, it is characterised in that the network side equipment is in PUCCH Transmit on carrier wave after progress DTX detections, in addition to：

15. method as claimed in claim 12, it is characterised in that the network side equipment determines PUCCH Actual transmissions carrier wave, including：

16. method as claimed in claim 12, it is characterised in that the network side equipment determines PUCCH Actual transmissions carrier wave, including：

17. method as claimed in claim 16, it is characterised in that the network side equipment determines PUCCH Actual transmissions carrier wave, including：

18. method as claimed in claim 17, it is characterised in that this method also includes：

19. method as claimed in claim 16, it is characterised in that the network side equipment is in PUCCH Transmit before DTX detections are carried out on carrier wave, in addition to：

20. method as claimed in claim 16, it is characterised in that the network side equipment passes through PUCCH The ascending control information of actual transmissions carrier wave receiving terminal, including：

21. method as claimed in claim 20, it is characterised in that the PUCCH resource is non-pre- The resource of definition；

22. a kind of terminal of transmitting uplink control information, it is characterised in that the terminal includes：

23. terminal as claimed in claim 22, it is characterised in that the first processing module is additionally operable to：

24. terminal as claimed in claim 22, it is characterised in that the first processing module is additionally operable to：

25. terminal as claimed in claim 22, it is characterised in that the first processing module is specifically used In：

26. terminal as claimed in claim 25, it is characterised in that the pre-defined rule is following rules In one：

27. terminal as claimed in claim 25, it is characterised in that the first processing module is specifically used In：

28. terminal as claimed in claim 25, it is characterised in that the first processing module is specifically used In whether judgement in the following manner currently supports PUCCH to switch to mandate carrier wave：

29. terminal as claimed in claim 23, it is characterised in that the transport module specifically for：

30. terminal as claimed in claim 29, it is characterised in that the transport module specifically for,

31. the terminal as described in claim 22~30 is any, it is characterised in that the transport module is specific For：

32. the terminal as described in claim 22~30 is any, it is characterised in that described to pass through PUCCH The ascending control information of actual transmissions carrier-wave transmission includes the carrier wave belonging to the PUCCH actual transmissions carrier wave The ascending control information of all carrier waves in group.

33. a kind of network side equipment of transmitting uplink control information, it is characterised in that the network side equipment bag Include：

34. network side equipment as claimed in claim 33, it is characterised in that the Second processing module It is additionally operable to：

For terminal configuration PUCCH transmission carrier waves.

35. network side equipment as claimed in claim 33, it is characterised in that the Second processing module It is additionally operable to：

36. network side equipment as claimed in claim 33, it is characterised in that the Second processing module Specifically for：

37. network side equipment as claimed in claim 33, it is characterised in that the Second processing module Specifically for：

38. network side equipment as claimed in claim 37, it is characterised in that the Second processing module Specifically for：

39. network side equipment as claimed in claim 38, it is characterised in that the Second processing module It is additionally operable to：

40. network side equipment as claimed in claim 37, it is characterised in that the Second processing module Specifically for：

Switched carrier group is configured for the terminal.

41. network side equipment as claimed in claim 37, it is characterised in that the receiving module is specific For：

42. network side equipment as claimed in claim 41, it is characterised in that the PUCCH resource For the resource of non-predetermined justice；

The Second processing module is additionally operable to：