CN109644443A - The method and apparatus of transmitting uplink control information - Google Patents

The method and apparatus of transmitting uplink control information Download PDF

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Publication number
CN109644443A
CN109644443A CN201680088847.7A CN201680088847A CN109644443A CN 109644443 A CN109644443 A CN 109644443A CN 201680088847 A CN201680088847 A CN 201680088847A CN 109644443 A CN109644443 A CN 109644443A
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CN
China
Prior art keywords
control information
terminal
network equipment
information
transfer resource
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Granted
Application number
CN201680088847.7A
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Chinese (zh)
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CN109644443B (en
Inventor
唐海
许华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN109644443A publication Critical patent/CN109644443A/en
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Publication of CN109644443B publication Critical patent/CN109644443B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Abstract

The method and apparatus of the application offer transmitting uplink control information, the described method includes: terminal receives the downwards public control information that the network equipment is sent, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal, and the terminal is any one terminal in one group of terminal；The terminal sends the ascending control information to the network equipment on the transfer resource.It is the transfer resource that one group of terminal indicates transmitting uplink control information simultaneously by downwards public control information, it avoids in the prior art, the network equipment needs to send the instruction information of the transfer resource of instruction terminal transmitting uplink control information respectively to each terminal, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.

Description

The method and apparatus of transmitting uplink control information Technical field
The invention relates to the communications fields, and more particularly, to the method and apparatus of transmitting uplink control information.
Background technique
Long term evolution (Long Term Evolution, LTE) in communication system, terminal can physically use different format (format) transmitting uplink control informations on Uplink Control Channel (Physical Uplink Control CHannel, PUCCH).Wherein, the transfer resource of terminal transmission ascending control information is the network equipment for terminal configuration, and the network equipment sends the instruction information of the transfer resource of the terminal transmission ascending control information to each terminal.
However, the terminal quantity needed support can be far more than the quantity of the terminal in LTE communication system, for example, extensive scenes of internet of things in the 5th third-generation mobile communication technology (5th-Generation, 5G) system.In this case, using the above-mentioned method for configuring transfer resource for transmitting uplink control information, the expense that signaling is sent when the network equipment can be caused to be the transfer resource of terminal collocating uplink control information is excessive.
Summary of the invention
The application provides a kind of method and apparatus of transmitting uplink control information, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.
First aspect, a kind of method of transmitting uplink control information is provided, the described method includes: terminal receives the downwards public control information that the network equipment is sent, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal, and the terminal is any one terminal in one group of terminal；The terminal sends the ascending control information to the network equipment on the transfer resource.
It is the transfer resource that one group of terminal indicates transmitting uplink control information simultaneously by downwards public control information, it avoids in the prior art, the network equipment needs to send the instruction information of the transfer resource of instruction terminal transmitting uplink control information respectively to each terminal, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.
With reference to first aspect, in certain implementations of first aspect, the terminal receives the network equipment The downwards public control information of transmission, comprising: the terminal receives the downwards public control information that the network equipment is sent, and the downwards public control information is scrambled using public identifier；The method also includes: the terminal descrambles the downwards public control information according to the public identifier, determines the transfer resource.
It is one group of terminal while the transfer resource for indicating transmitting uplink control information by scrambling public identifier for downwards public control information, each terminal in one group of terminal descrambles a downwards public control information according to public identifier, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.
With reference to first aspect, in certain implementations of first aspect, the method also includes: the terminals to determine the type of the ascending control information according to the type of the public identifier, the corresponding different types of ascending control information of the different types of public identifier；The terminal sends the ascending control information to the network equipment on the transfer resource, it include: that the terminal sends the ascending control information to the network equipment on the transfer resource, the type of the ascending control information is that the type of the public identifier indicates.
It is one group of terminal while the type for indicating transmitting uplink control information by the type for scrambling public identifier for downwards public control information, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.
With reference to first aspect, in certain implementations of first aspect, the terminal descrambles the downwards public control information according to the public identifier, determine the transfer resource, it include: that the terminal descrambles the downwards public control information using different public identifiers by way of traversal, until successfully descrambling the downwards public control information, the transfer resource is determined.
With reference to first aspect, in certain implementations of first aspect, the method also includes: the terminal receives the high-level signaling that the network equipment is sent, and carries the public identifier in the high-level signaling.
With reference to first aspect, in certain implementations of first aspect, the public identifier is ACK-RNTI, the terminal sends the ascending control information to the network equipment on the transfer resource, it include: that the terminal sends the ascending control information to the network equipment on the transfer resource, the ascending control information is ACK/NACK information.
With reference to first aspect, in certain implementations of first aspect, the method also includes: the terminal starts timer at the time of receiving the downwards public control information, and the timer is used to indicate terminal and sends ACK/NACK information for the data received in the period of timer starting；The terminal sends ACK/NACK information to the network equipment on the transfer resource, comprising: The terminal sends the ACK/NACK information to the network equipment on the transfer resource for the data received in the period of timer starting.
With reference to first aspect, in certain implementations of first aspect, the method also includes: if the timer fails, the terminal does not send the ACK/NACK information to the network equipment.
With reference to first aspect, in certain implementations of first aspect, the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
With reference to first aspect, in certain implementations of first aspect, the terminal sends the ascending control information to the network equipment on the transfer resource, it include: that the terminal sends the ascending control information to the network equipment on the transfer resource, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
With reference to first aspect, in certain implementations of first aspect, before the terminal sends the ascending control information to the network equipment on the transfer resource, the method also includes: the terminal receives the first instruction information that the network equipment is sent, it is shared resource that the first instruction information, which is used to indicate and transmits the resource of the ascending control information, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
With reference to first aspect, in certain implementations of first aspect, the method also includes: the terminal receives the second indication information that the network equipment is sent by high layer information, and the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；The terminal receives the downwards public control information that the network equipment is sent, further includes: the terminal receives the downwards public control information that the network equipment is sent on the transfer resource of the transmission downwards public control information.
Second aspect, a kind of method of transmitting uplink control information is provided, the described method includes: the network equipment sends downwards public control information to one group of terminal, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal；The network equipment receives the ascending control information on the transfer resource.
It is one group of terminal while the transfer resource for indicating transmitting uplink control information by scrambling public identifier for downwards public control information, each terminal in one group of terminal descrambles a downwards public control information according to public identifier, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.
In conjunction with second aspect, in certain implementations of second aspect, the network equipment sends downwards public control information to one group of terminal, comprising: the network equipment sends the public control of downlink to one group of terminal Information processed, the downwards public control information are scrambled using public identifier.
It is one group of terminal while the transfer resource for indicating transmitting uplink control information by scrambling public identifier for downwards public control information, each terminal in one group of terminal descrambles a downwards public control information according to public identifier, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.
In conjunction with second aspect, in certain implementations of second aspect, the corresponding different types of ascending control information of the different types of public identifier.
It is one group of terminal while the type for indicating transmitting uplink control information by the type for scrambling public identifier for downwards public control information, sends the expense of signaling when the network equipment controls the transfer resource of information as terminal collocating uplink to reduce.
In conjunction with second aspect, in certain implementations of second aspect, the method also includes: the network equipment sends high-level signaling to the terminal, carries the public identifier in the high-level signaling.
In conjunction with second aspect, in certain implementations of second aspect, the public identifier is ACK-RNTI, the network equipment receives the ascending control information on the transfer resource, it include: that the network equipment receives the ascending control information that the terminal is sent on the transfer resource, the ascending control information is ACK/NACK information.
In conjunction with second aspect, in certain implementations of second aspect, the method also includes: the network equipment starts timer in the initial time for sending the downwards public control information；The network equipment determines that the terminal is the ACK/NACK information sent for the data received within the period that the timer starts according to the timer.
In conjunction with second aspect, in certain implementations of second aspect, the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
In conjunction with second aspect, in certain implementations of second aspect, the network equipment receives the ascending control information on the transfer resource that the transmission ascending control information uses, it include: that the network equipment receives the ascending control information on the transfer resource that the transmission ascending control information uses, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
In conjunction with second aspect, in certain implementations of second aspect, before the network equipment sends downwards public control information to one group of terminal, the method also includes: the first instruction information that the network equipment is sent to the terminal, the first instruction information are used to indicate uplink described in the terminal transmission The resource for controlling information is shared resource, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
In conjunction with second aspect, in certain implementations of second aspect, the method also includes: the network equipment sends second indication information to the terminal by high-level signaling, and the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；The network equipment sends downwards public control information to one group of terminal, further includes: the network equipment sends downwards public control information to one group of terminal on the transfer resource of the transmission downwards public control information.
The third aspect provides a kind of device of transmitting uplink control information, including the module for executing the method in first aspect.
Fourth aspect provides a kind of device of transmitting uplink control information, including the module for executing the method in second aspect.
5th aspect, provides a kind of device of transmitting uplink control information, including transceiver and processor, and the processor executes the method in first aspect based on the transceiver.
6th aspect, provides a kind of device of transmitting uplink control information, including processor and transceiver, and the processor executes the method in second aspect based on the transceiver.
7th aspect provides a kind of computer-readable medium, and program code of the computer-readable medium storage for execution, said program code includes the instruction for executing the method in first aspect.
Eighth aspect provides a kind of computer-readable medium, and program code of the computer-readable medium storage for execution, said program code includes the instruction for executing the method in second aspect.
Detailed description of the invention
Fig. 1 shows the wireless communication system 100 of the embodiment of the present application application.
Fig. 2 is the schematic flow chart of the method for the transmitting uplink control information of the embodiment of the present application.
Fig. 3 is the schematic flow chart of the method for the transmitting uplink control information of the embodiment of the present application.
Fig. 4 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.
Fig. 5 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.
Fig. 6 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.
Fig. 7 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.
Specific embodiment
Below in conjunction with attached drawing, technical solutions in the embodiments of the present application is described.
Fig. 1 shows the wireless communication system 100 of the embodiment of the present application application.The wireless communication system 100 may include the network equipment 110.The network equipment 110 can be the equipment with terminal equipment in communication.The network equipment 100 can provide communication overlay for specific geographic area, and can be communicated with the terminal device being located in the overlay area.
Fig. 1 schematically illustrates a network equipment and two terminals, optionally, the wireless communication system 100 may include multiple network equipments and each network equipment coverage area in may include other quantity terminal, the embodiment of the present application do not limit this.
Optionally, which can also include that other network entities, the embodiment of the present application such as network controller, mobile management entity are not construed as limiting this.
It should be understood that, technical solution of the present invention can be applied to various communication systems, such as: global system for mobile telecommunications (Global System of Mobile communication, GSM) system, CDMA (Code Division Multiple Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (General Packet Radio Service, GPRS), long term evolution (Long Term Evolution, LTE) system, it is advanced Long term evolution (Advanced long term evolution, LTE-A) system, Universal Mobile Communication System (Universal Mobile Telecommunication System, UMTS), NR (New Radio Access Technology), 5G etc..
It will also be understood that, in the embodiment of the present application, terminal device can include but is not limited to mobile station (Mobile Station, MS), mobile terminal (Mobile Terminal), mobile phone (Mobile Telephone), user equipment (User Equipment, UE), mobile phone (handset) and portable equipment (portable equipment) etc., the terminal device can be through wireless access network (Radio Access Network, RAN it) is communicated with one or more core net, such as, terminal device can be mobile phone (or being " honeycomb " phone), computer etc. with wireless communication function, terminal device can be with It is portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device.
In the embodiment of the present application, the network equipment can be access network equipment, such as it can be base station, transmitting and receiving point (Transmit and Receive Point,) or access point TRP, base station can be base station (the Base Transceiver Station in GSM or CDMA, BTS), it is also possible to the base station (NodeB) in WCDMA, it can also be evolved base station (the evolved Node B in LTE, eNB or e-NodeB), it can also be the base station (gNB) of NR or 5G, the embodiment of the present application is not especially limited this.
Fig. 2 is the schematic flow chart of the method for the transmitting uplink control information of the embodiment of the present application.Fig. 2 Shown in method include:
210, terminal receives the downwards public control information that the network equipment is sent, downwards public control information (the Common Digital Copyright Identifier, Common DCI) it is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal, the terminal is any one terminal in one group of terminal.
Specifically, above-mentioned one group of terminal may include multiple terminals.
The transfer resource that each terminal transmission ascending control information uses in above-mentioned one group of terminal can refer to the transmitting uplink control information on different transfer resources of each terminal in above-mentioned one group of terminal；It can also refer to the transmitting uplink control information on identical transfer resource of each terminal in above-mentioned one group of terminal.
Optionally, above-mentioned transfer resource can be running time-frequency resource, and above-mentioned transfer resource can also be the corresponding transfer resource of physical uplink control channel (Physical Uplink Control CHannel, PUCCH).
220, the terminal sends the ascending control information to the network equipment on the transfer resource.
Specifically, terminal sends the ascending control information on the transfer resource that the transmitting uplink control information that downwards public control information indicates uses.
Optionally, the ascending control information includes any one of following message: ACK/NACK information, scheduling request (Scheduling Request, SR), the measurement result of aperiodic channel status information (Channel State Information, CSI) and wave beam.
Specifically, the measurement result of above-mentioned wave beam can refer to the measurement result generated after terminal measures wave beam.
Above-mentioned CSI can also include channel quality instruction (Channel Quality Indicator, CQI) information etc., for the down channel quality of informing network equipment, to help the network equipment to carry out descending scheduling.
It should be noted that the network equipment can send aperiodic CSI to the network equipment by sending downwards public control information triggering terminal to terminal when ascending control information is aperiodic CSI.
Optionally, as one embodiment, the terminal receives the downwards public control information that the network equipment is sent, comprising: the terminal receives the downwards public control information that the network equipment is sent, and the downwards public control information is scrambled using public identifier；The method also includes: the terminal descrambles the downwards public control information according to the public identifier, determines the transfer resource.
Specifically, above-mentioned public identifier can be what each terminal in above-mentioned one group of terminal shared, that is to say, that each terminal in one group of terminal can solve downwards public control information by public identifier It disturbs.
Optionally, above-mentioned public identifier can be public wireless network temporary identifier (Radio Network Tempory Identity, RNTI).
It should be noted that above-mentioned ascending control information may include a plurality of types of ascending control informations, terminal can determine the transfer resource of the ascending control information of transmission the type by downwards public control information according to preset ascending control information type.
Such as, terminal can determine the transfer resource of the SR information in ascending control information according to agreement, it can be indicated by downwards public control information, similarly, the network equipment can also determine that the transfer resource of the SR information of the terminal transmission can be determined by downwards public control information according to agreement.When the network equipment sends downwards public control information to terminal, the network equipment can not indicate the type of transmitting uplink control information to terminal, and the transfer resource that terminal can directly determine the transmitting uplink control information of above-mentioned downwards public control information instruction is the transfer resource for being used for transmission SR information.
Optionally, as one embodiment, the terminal descrambles the downwards public control information according to the public identifier, determines the transfer resource, include: that the terminal descrambles the downwards public control information according to the public identifier, determines the transfer resource；The terminal determines the type of the ascending control information according to the type of the public identifier, the corresponding different types of ascending control information of the different types of public identifier；The terminal sends the ascending control information to the network equipment on the transfer resource, it include: that the terminal sends the ascending control information to the network equipment on the transfer resource, the type of the ascending control information is public identifier instruction.
Specifically, the type of above-mentioned public identifier can serve to indicate that the type of ascending control information, terminal can determine the type of transmitting uplink control information according to the type for the public identifier for successfully descrambling downwards public control information.
What the type that the type of above-mentioned public identifier can be the ascending control information sent according to network equipment instruction terminal determined, for example, network equipment instruction terminal sends SR information, SR-RNTI is can be used in public identifier；Network equipment instruction terminal sends ACK/NACK information, and ACK-RNTI can be used in public identifier.
For example, above-mentioned control information can be SR-RNTI, after terminal successfully descrambles downwards public control information using SR-RNTI, terminal can determine that the downwards public control information is used to indicate the transfer resource of transmission SR information；Above-mentioned control information can be ACK-RNTI, and after terminal successfully descrambles downwards public control information using ACK-RNTI, terminal can determine that the downwards public control information is used to indicate the transfer resource of transmission ACK information or nack message.
Optionally, as one embodiment, the terminal descrambles the downwards public control information according to the public identifier, comprising: the terminal descrambles the downwards public control information using different public identifiers by way of traversal, until successfully descrambling the downwards public control information.
Specifically, terminal can be used the multiple public identifiers prestored and descramble respectively to downlink public information, until the terminal successfully descrambles the downwards public control information.
It should be noted that the terminal can not descramble to the downwards public control information after terminal has traversed all public identifiers prestored and descrambled all failed to downwards public control information.
Optionally, as one embodiment, the method also includes: the terminal receives the high-level signaling that the network equipment is sent, and carries the public identifier in the high-level signaling.
Optionally, above-mentioned high-level signaling can be wireless heterogeneous networks (Radio Resource Control, RRC) signaling.
Optionally, as one embodiment, the public identifier is ACK-RNTI, the terminal sends the ascending control information to the network equipment on the transfer resource, it include: that the terminal sends the ascending control information to the network equipment on the transfer resource, the ascending control information is ACK/NACK information.
Specifically, above-mentioned ACK/NACK information can be the feedback information that terminal is fed back for the reception condition of data corresponding with the ACK/NACK information.
Optionally, above-mentioned ACK/NACK information can be the feedback information that terminal is fed back for the reception condition of data corresponding with the ACK/NACK information, the reception condition of data before at the time of can referring to terminal for unsuccessful demodulation downwards public control information, the feedback of progress；The reception condition of data before at the time of can also referring to terminal for reception downwards public control information, the feedback of progress, the embodiment of the present application are not especially limited this.
Optionally, as one embodiment, the method also includes: the terminal starts timer at the time of receiving the downwards public control information, and the timer is used to indicate terminal and sends ACK/NACK information for the data received in the period of timer starting；The terminal sends ACK/NACK information to the network equipment on the transfer resource, include: the terminal for the data received in the period of timer starting, sends the ACK/NACK information to the network equipment on the transfer resource.
Specifically, terminal can start a timer when receiving downwards public control information.Terminal can send ACK/NACK information for received data feedback in the start-up course of the timer.
Optionally, as one embodiment, the method also includes: it is described if the timer fails Terminal does not send the ACK/NACK information to the network equipment.
Optionally, as one embodiment, the terminal sends the ascending control information to the network equipment on the transfer resource, it include: that the terminal sends the ascending control information to the network equipment on the transfer resource, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
Specifically, the network equipment can determine the terminal device for sending ascending control information according to the characteristic value sequence information for the terminal that ascending control information carries.
Optionally, features described above value sequence information can be the mark of terminal device, can also be the radio network temporary identifier of terminal.
Optionally, as one embodiment, before the terminal sends the ascending control information to the network equipment on the transfer resource, the method also includes: the terminal receives the first instruction information that the network equipment is sent, it is shared resource that the first instruction information, which is used to indicate and transmits the resource of the ascending control information, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
Specifically, the network equipment can be indicated to terminal, the transfer resource of the terminal transmission ascending control information is the transfer resource shared with other terminals, the terminal on identical transfer resource with other terminals caused by transmitting uplink control information in order to avoid conflicting, the terminal can encode the mark of ascending control information using terminal, allow in the shared resource with other terminal multiplexing transfer resources.
Optionally, if multiple terminals simultaneous transmission ascending control information in shared resource, and terminal does not have using terminal not have the corresponding characteristic value sequence of using terminal to encode the ascending control information, the network equipment can detecte in the shared resource with the presence or absence of conflict, if network equipment detection has conflict in shared resource, the network equipment can redistribute the transfer resource of transmitting uplink control information for the terminal of conflict.
Such as, the network equipment is the shared resource that at least partly terminal in one group of terminal is configured with transmission SR information, that is, above-mentioned at least partly terminal transmits SR information all in shared resource, if terminal is during transmitting SR information, SR information is not scrambled in using terminal corresponding characteristic sequence, then the network equipment may detect transmission collision, at this time, the network equipment can reconfigure the transfer resource of transmission SR information for the terminal of transmission collision, and the transfer resource of the new transmission SR information of the terminal can be indicated by new downwards public control information, terminal is allowed to retransmit SR information on new transfer resource.
If terminal is during transmitting SR information, the corresponding characteristic sequence of using terminal scrambles SR information, then the network equipment may not detect transmission collision, at this point, the network equipment can be hair The terminal collocating uplink data transmission grant for sending SR information, allows terminal to transmit upstream data.
Optionally, as one embodiment, the method also includes: the terminal receives the second indication information that the network equipment is sent by high layer information, and the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；The terminal receives the downwards public control information that the network equipment is sent, further includes: the terminal receives the downwards public control information that the network equipment is sent on the transfer resource of the transmission downwards public control information.
Fig. 3 is the schematic flow chart of the method for the transmitting uplink control information of the embodiment of the present application.Method shown in Fig. 3 includes:
310, the network equipment sends downwards public control information to one group of terminal, and the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal.
320, the network equipment receives the ascending control information on the transfer resource.
Optionally, as one embodiment, the network equipment sends downwards public control information to one group of terminal, comprising: the network equipment sends downwards public control information to one group of terminal, and the downwards public control information is scrambled using public identifier.
Optionally, as one embodiment, the corresponding different types of ascending control information of the different types of public identifier.
Specifically, the type for the ascending control information that the network equipment can need to send by the type instruction terminal to the scrambled public identifier of downwards public control information.
Optionally, as one embodiment, the method also includes: the network equipment sends high-level signaling to the terminal, carries the public identifier in the high-level signaling.
Optionally, as one embodiment, the public identifier is ACK-RNTI, the network equipment receives the ascending control information on the transfer resource, it include: that the network equipment receives the ascending control information that the terminal is sent on the transfer resource, the ascending control information is ACK/NACK information.
Optionally, as one embodiment, the method also includes: the network equipment starts timer in the initial time for sending the downwards public control information；The network equipment determines that the terminal is the ACK/NACK information sent for the data received within the period that the timer starts according to the timer.
Optionally, as one embodiment, the ascending control information includes any one of following message: ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and measurement result.
Optionally, as one embodiment, the network equipment is in the transmission ascending control information The ascending control information is received on the transfer resource used, it include: that the network equipment receives the ascending control information on the transfer resource that the transmission ascending control information uses, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
Optionally, as one embodiment, before the network equipment sends downwards public control information to one group of terminal, the method also includes: the first instruction information that the network equipment is sent to the terminal, the resource that the first instruction information is used to indicate ascending control information described in the terminal transmission is shared resource, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
Optionally, if multiple terminals simultaneous transmission ascending control information in shared resource, and terminal does not have using terminal not have the corresponding characteristic value sequence of using terminal to encode the ascending control information, the network equipment can detecte in the shared resource with the presence or absence of conflict, if network equipment detection has conflict in shared resource, the network equipment can redistribute the transfer resource of transmitting uplink control information for the terminal of conflict.
Such as, the network equipment is the shared resource that at least partly terminal in one group of terminal is configured with transmission SR information, that is, above-mentioned at least partly terminal transmits SR information all in shared resource, if terminal is during transmitting SR information, SR information is not scrambled in using terminal corresponding characteristic sequence, then the network equipment may detect transmission collision, at this time, the network equipment can reconfigure the transfer resource of transmission SR information for the terminal of transmission collision, and the transfer resource of the new transmission SR information of the terminal can be indicated by new downwards public control information, terminal is allowed to retransmit SR information on new transfer resource.
If terminal is during transmitting SR information, the corresponding characteristic sequence of using terminal scrambles SR information, then the network equipment may not detect transmission collision, at this time, the network equipment can be the terminal collocating uplink data transmission grant for sending SR information, and terminal is allowed to transmit upstream data.
Optionally, as one embodiment, the method also includes: the network equipment sends second indication information to the terminal by high-level signaling, and the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；The network equipment sends downwards public control information to one group of terminal, further includes: the network equipment sends downwards public control information to one group of terminal on the transfer resource of the transmission downwards public control information.
The device of the transmitting uplink control information of the embodiment of the present application is described in detail below with reference to Fig. 4 to Fig. 7 above in association with Fig. 1 to Fig. 3 device that the transmitting uplink control information for describing the embodiment of the present application is specifically illustrated.It should be understood that Fig. 4 can be realized each step in Fig. 2 to device shown in Fig. 7, to avoid repeating, in this not go into detail.
Fig. 4 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.Device 400 shown in Fig. 4 includes:
First receiving module 410, for receiving the downwards public control information of network equipment transmission, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal, and the terminal is any one terminal in one group of terminal；
Sending module 420, for sending the ascending control information to the network equipment on the transfer resource.
Optionally, as one embodiment, first receiving module is specifically also used to: receiving the downwards public control information that the network equipment is sent, the downwards public control information is scrambled using public identifier；Described device further include: determining module determines the transfer resource for descrambling according to the public identifier to the downwards public control information.
Optionally, as one embodiment, the determining module is specifically used for: determining the type of the ascending control information according to the type of the public identifier, the corresponding different types of ascending control information of the different types of public identifier；The sending module, is specifically used for: sending the ascending control information to the network equipment on the transfer resource, the type of the ascending control information is that the type of the public identifier indicates.
Optionally, as one embodiment, the determining module is specifically also used to: being descrambled using different public identifiers to the downwards public control information by way of traversal, until successfully descrambling the downwards public control information, is determined the transfer resource.
Optionally, as one embodiment, described device further include: the second receiving module carries the public identifier in the high-level signaling for receiving the high-level signaling of the network equipment transmission.
Optionally, as one embodiment, the public identifier is ACK-RNTI, and the sending module is specifically also used to: sending the ascending control information to the network equipment on the transfer resource, the ascending control information is ACK/NACK information.
Optionally, as one embodiment, described device further include: starting module, for starting timer at the time of receiving the downwards public control information, the timer is used to indicate terminal and sends ACK/NACK information for the data received in the period of timer starting；The sending module is specifically also used to: for the data received in the period of timer starting, sending the ACK/NACK information to the network equipment on the transfer resource.
Optionally, as one embodiment, the sending module is specifically also used to: if the timer fails, not sending the ACK/NACK information to the network equipment.
Optionally, as one embodiment, the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
Optionally, as one embodiment, the sending module is specifically also used to: sending the ascending control information to the network equipment on the transfer resource, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
Optionally, as one embodiment, described device further include: third receiving module, the the first instruction information sent for receiving the network equipment, it is shared resource that the first instruction information, which is used to indicate and transmits the resource of the ascending control information, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
Optionally, as one embodiment, described device further include: the 4th receiving module, the second indication information sent for receiving the network equipment by high layer information, the second indication information are used to indicate the transfer resource for transmitting the downwards public control information；First receiving module is specifically also used to: the downwards public control information that the network equipment is sent is received on the transfer resource of the transmission downwards public control information.
Fig. 5 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.Device shown in fig. 5 includes:
First sending module 510, for sending downwards public control information to one group of terminal, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal；
First receiving module 520, for receiving the ascending control information on the transfer resource.
Optionally, as one embodiment, first sending module is specifically used for: sending downwards public control information to one group of terminal, the downwards public control information is scrambled using public identifier.
Optionally, as one embodiment, the corresponding different types of ascending control information of the different types of public identifier.
Optionally, as one embodiment, described device further include: the second sending module carries the public identifier in the high-level signaling for sending high-level signaling to the terminal.
Optionally, as one embodiment, the public identifier is ACK-RNTI, and first receiving module is specifically also used to: the ascending control information that the terminal is sent is received on the transfer resource, the ascending control information is ACK/NACK information.
Optionally, as one embodiment, described device further include: starting module, for sending institute State the initial time starting timer of downwards public control information；Determining module, for determining that the terminal is the ACK/NACK information sent for the data received within the period that the timer starts according to the timer.
Optionally, as one embodiment, the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
Optionally, as one embodiment, first receiving module is specifically also used to: receiving the ascending control information on the transfer resource that the transmission ascending control information uses, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
Optionally, as one embodiment, described device further include: third sending module, the first instruction information for being sent to the terminal, the resource that the first instruction information is used to indicate ascending control information described in the terminal transmission is shared resource, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
Optionally, as one embodiment, described device further include: the 4th sending module, for sending second indication information to the terminal by high-level signaling, the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；First sending module is specifically also used to: sending downwards public control information to one group of terminal on the transfer resource of the transmission downwards public control information.
Fig. 6 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.Device 600 shown in fig. 6 includes: transceiver 610 and processor 620.
Transceiver 610, for receiving the downwards public control information of network equipment transmission, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal, and the terminal is any one terminal in one group of terminal；It is also used on the transfer resource send the ascending control information to the network equipment.
Optionally, as one embodiment, the transmitting-receiving implement body is also used to: receiving the downwards public control information that the network equipment is sent, the downwards public control information is scrambled using public identifier；Described device further include: processor determines the transfer resource for descrambling according to the public identifier to the downwards public control information.
Optionally, as one embodiment, the processor 620 is specifically used for: determining the type of the ascending control information according to the type of the public identifier, the corresponding different types of ascending control information of the different types of public identifier；The transceiver, is specifically used for: the Xiang Suoshu on the transfer resource The network equipment sends the ascending control information, and the type of the ascending control information is that the type of the public identifier indicates.
Optionally, as one embodiment, the processing implement body is also used to: being descrambled using different public identifiers to the downwards public control information by way of traversal, until successfully descrambling the downwards public control information, is determined the transfer resource.
Optionally, as one embodiment, the transceiver carries the public identifier in the high-level signaling for receiving the high-level signaling of the network equipment transmission.
Optionally, as one embodiment, the public identifier is ACK-RNTI, and the transmitting-receiving implement body is also used to: sending the ascending control information to the network equipment on the transfer resource, the ascending control information is ACK/NACK information.
Optionally, as one embodiment, the processor, for starting timer at the time of receiving the downwards public control information, the timer is used to indicate terminal and sends ACK/NACK information for the data received in the period of timer starting；The transmitting-receiving implement body is also used to: for the data received in the period of timer starting, sending the ACK/NACK information to the network equipment on the transfer resource.
Optionally, as one embodiment, the transmitting-receiving implement body is also used to: if the timer fails, not sending the ACK/NACK information to the network equipment.
Optionally, as one embodiment, the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
Optionally, as one embodiment, the transmitting-receiving implement body is also used to: sending the ascending control information to the network equipment on the transfer resource, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
Optionally, as one embodiment, the transceiver, the the first instruction information sent for receiving the network equipment, it is shared resource that the first instruction information, which is used to indicate and transmits the resource of the ascending control information, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
Optionally, as one embodiment, the transceiver, the second indication information sent for receiving the network equipment by high layer information, the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；The transmitting-receiving implement body is also used to: the downwards public control information that the network equipment is sent is received on the transfer resource of the transmission downwards public control information.
Fig. 7 is the schematic block diagram of the device of the transmitting uplink control information of the embodiment of the present application.Device 700 shown in Fig. 7 includes: transceiver 710 and processor 720.
Transceiver 710, for sending downwards public control information to one group of terminal, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal；It is also used to receive the ascending control information on the transfer resource.
Optionally, as one embodiment, the transceiver is specifically used for: sending downwards public control information to one group of terminal, the downwards public control information is scrambled using public identifier.
Optionally, as one embodiment, the corresponding different types of ascending control information of the different types of public identifier.
Optionally, as one embodiment, the transceiver carries the public identifier in the high-level signaling for sending high-level signaling to the terminal.
Optionally, as one embodiment, the public identifier is ACK-RNTI, and the transmitting-receiving implement body is also used to: the ascending control information that the terminal is sent is received on the transfer resource, the ascending control information is ACK/NACK information.
Optionally, as one embodiment, the processor, for starting timer in the initial time for sending the downwards public control information；It is also used to determine that the terminal is the ACK/NACK information sent for the data received within the period that the timer starts according to the timer.
Optionally, as one embodiment, the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
Optionally, as one embodiment, the transmitting-receiving implement body is also used to: receiving the ascending control information on the transfer resource that the transmission ascending control information uses, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
Optionally, as one embodiment, the transceiver, the first instruction information for being sent to the terminal, the resource that the first instruction information is used to indicate ascending control information described in the terminal transmission is shared resource, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
Optionally, as one embodiment, the transceiver, for sending second indication information to the terminal by high-level signaling, the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；Downwards public control information is sent to one group of terminal on the transfer resource of the transmission downwards public control information.
It should be understood that in the embodiment of the present application, " B corresponding with A " indicates that B is associated with A, B can be determined according to A.It is also to be understood that determining that B is not meant to determine B only according to A according to A, B can also be determined according to A and/or other information.
It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It should be understood that, in various embodiments of the present invention, magnitude of the sequence numbers of the above procedures are not meant that the order of the execution order, and the execution sequence of each process should be determined by its function and internal logic, and the implementation process without coping with the embodiment of the present application constitutes any restriction.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods may be implemented in other ways.Such as, the apparatus embodiments described above are merely exemplary, such as, the division of the unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed mutual coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, and component shown as a unit may or may not be physical unit, it can and it is in one place, or may be distributed over multiple network units.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, the functional units in various embodiments of the present invention may be integrated into one processing unit, it is also possible to each unit and physically exists alone, can also be integrated in one unit with two or more units.
If the function is realized in the form of SFU software functional unit and when sold or used as an independent product, can store in a computer readable storage medium.Based on this understanding, substantially the part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products technical solution of the present invention in other words, the computer software product is stored in a storage medium, it uses including some instructions so that a computer equipment (can be personal computer, server or the network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), The various media that can store program code such as random access memory (RAM, Random Access Memory), magnetic or disk.

Claims (44)

  1. A kind of method of transmitting uplink control information characterized by comprising
    Terminal receives the downwards public control information that the network equipment is sent, and the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal, and the terminal is any one terminal in one group of terminal；
    The terminal sends the ascending control information to the network equipment on the transfer resource.
  2. The method as described in claim 1, which is characterized in that the terminal receives the downwards public control information that the network equipment is sent, comprising:
    The terminal receives the downwards public control information that the network equipment is sent, and the downwards public control information is scrambled using public identifier；
    The method also includes:
    The terminal descrambles the downwards public control information according to the public identifier, determines the transfer resource.
  3. Method according to claim 2, which is characterized in that the method also includes:
    The terminal determines the type of the ascending control information according to the type of the public identifier, the corresponding different types of ascending control information of the different types of public identifier；
    The terminal sends the ascending control information to the network equipment on the transfer resource, comprising:
    The terminal sends the ascending control information to the network equipment on the transfer resource, and the type of the ascending control information is that the type of the public identifier indicates.
  4. Method as claimed in claim 3, which is characterized in that the terminal descrambles the downwards public control information according to the public identifier, determines the transfer resource, comprising:
    The terminal descrambles the downwards public control information using different public identifiers by way of traversal, until successfully descrambling the downwards public control information, determines the transfer resource.
  5. Method as described in any one of claim 2-4, which is characterized in that the method also includes:
    The terminal receives the high-level signaling that the network equipment is sent, and carries the public identifier in the high-level signaling.
  6. Method as described in any one of claim 2-5, which is characterized in that the public identifier is ACK-RNTI, and the terminal sends the ascending control information to the network equipment on the transfer resource, comprising:
    The terminal sends the ascending control information to the network equipment on the transfer resource, and the ascending control information is ACK/NACK information.
  7. Method as claimed in claim 6, which is characterized in that the method also includes:
    The terminal starts timer at the time of receiving the downwards public control information, and the timer is used to indicate terminal and sends ACK/NACK information for the data received in the period of timer starting；
    The terminal sends ACK/NACK information to the network equipment on the transfer resource, comprising:
    The terminal sends the ACK/NACK information to the network equipment on the transfer resource for the data received in the period of timer starting.
  8. The method of claim 7, which is characterized in that the method also includes:
    If the timer failure, the terminal do not send the ACK/NACK information to the network equipment.
  9. Such as method of any of claims 1-8, which is characterized in that the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
  10. Method as claimed in any one of claims 1-9 wherein, which is characterized in that the terminal sends the ascending control information to the network equipment on the transfer resource, comprising:
    The terminal sends the ascending control information to the network equipment on the transfer resource, and the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
  11. Method as claimed in claim 10, which is characterized in that before the terminal sends the ascending control information to the network equipment on the transfer resource, the method also includes:
    The terminal receives the first instruction information that the network equipment is sent, it is shared resource that the first instruction information, which is used to indicate and transmits the resource of the ascending control information, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
  12. Such as method of any of claims 1-11, which is characterized in that the method also includes:
    The terminal receives the second indication information that the network equipment is sent by high layer information, and the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；
    The terminal receives the downwards public control information that the network equipment is sent, further includes:
    The terminal receives the downwards public control information that the network equipment is sent on the transfer resource of the transmission downwards public control information.
  13. A kind of method of transmitting uplink control information characterized by comprising
    The network equipment sends downwards public control information to one group of terminal, and the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal；
    The network equipment receives the ascending control information on the transfer resource.
  14. Method as claimed in claim 13, which is characterized in that the network equipment sends downwards public control information to one group of terminal, comprising:
    The network equipment sends downwards public control information to one group of terminal, and the downwards public control information is scrambled using public identifier.
  15. Method as claimed in claim 14, which is characterized in that the corresponding different types of ascending control information of the different types of public identifier.
  16. Method as described in claims 14 or 15, which is characterized in that the method also includes:
    The network equipment sends high-level signaling to the terminal, carries the public identifier in the high-level signaling.
  17. Method as described in any one of claim 14-16, which is characterized in that the public identifier is ACK-RNTI, and the network equipment receives the ascending control information on the transfer resource, comprising:
    The network equipment receives the ascending control information that the terminal is sent on the transfer resource, and the ascending control information is ACK/NACK information.
  18. Method as claimed in claim 17, which is characterized in that the method also includes:
    The network equipment starts timer in the initial time for sending the downwards public control information；
    The network equipment determines that the terminal is the ACK/NACK information sent for the data received within the period that the timer starts according to the timer.
  19. Method as described in any one of claim 13-18, which is characterized in that the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
  20. Method as described in any one of claim 13-19, which is characterized in that the network equipment receives the ascending control information on the transfer resource that the transmission ascending control information uses, comprising:
    The network equipment receives the ascending control information on the transfer resource that the transmission ascending control information uses, and the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
  21. Method as claimed in claim 20, which is characterized in that before the network equipment sends downwards public control information to one group of terminal, the method also includes:
    The first instruction information that the network equipment is sent to the terminal, the resource that the first instruction information is used to indicate ascending control information described in the terminal transmission is shared resource, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
  22. Method as described in any one of claim 13-21, which is characterized in that the method also includes:
    The network equipment sends second indication information to the terminal by high-level signaling, and the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；
    The network equipment sends downwards public control information to one group of terminal, further includes:
    The network equipment sends downwards public control information to one group of terminal on the transfer resource of the transmission downwards public control information.
  23. A kind of device of transmitting uplink control information characterized by comprising
    First receiving module, for receiving the downwards public control information of network equipment transmission, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal, and the terminal is any one terminal in one group of terminal；
    Sending module, for sending the ascending control information to the network equipment on the transfer resource.
  24. Device as claimed in claim 23, which is characterized in that first receiving module is specifically also used to:
    The downwards public control information that the network equipment is sent is received, the downwards public control information is scrambled using public identifier；
    Described device further include:
    Determining module determines the transfer resource for descrambling according to the public identifier to the downwards public control information.
  25. Device as claimed in claim 24, which is characterized in that the determining module is specifically used for:
    Determine the type of the ascending control information according to the type of the public identifier, the corresponding different types of ascending control information of the different types of public identifier；
    The sending module, is specifically used for:
    The ascending control information, the uplink control are sent to the network equipment on the transfer resource The type of information processed is that the type of the public identifier indicates.
  26. Device as claimed in claim 25, which is characterized in that the determining module is specifically also used to:
    The downwards public control information is descrambled using different public identifiers by way of traversal, until successfully descrambling the downwards public control information, determines the transfer resource.
  27. Device as described in any one of claim 24-26, which is characterized in that described device further include:
    Second receiving module carries the public identifier in the high-level signaling for receiving the high-level signaling of the network equipment transmission.
  28. Device as described in any one of claim 24-27, which is characterized in that the public identifier is ACK-RNTI, and the sending module is specifically also used to:
    The ascending control information is sent to the network equipment on the transfer resource, the ascending control information is ACK/NACK information.
  29. Device as claimed in claim 28, which is characterized in that described device further include:
    Starting module, for starting timer at the time of receiving the downwards public control information, the timer is used to indicate terminal and sends ACK/NACK information for the data received in the period of timer starting；
    The sending module is specifically also used to:
    For the data received in the period of timer starting, the ACK/NACK information is sent to the network equipment on the transfer resource.
  30. Device as claimed in claim 29, which is characterized in that the sending module is specifically also used to:
    If the timer failure, does not send the ACK/NACK information to the network equipment.
  31. Device as described in any one of claim 23-30, which is characterized in that the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
  32. Device as described in any one of claim 23-31, which is characterized in that the sending module is specifically also used to:
    The ascending control information is sent to the network equipment on the transfer resource, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
  33. Device as claimed in claim 32, which is characterized in that described device further include:
    Third receiving module, the the first instruction information sent for receiving the network equipment, it is shared resource that the first instruction information, which is used to indicate and transmits the resource of the ascending control information, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
  34. Device as described in any one of claim 23-33, which is characterized in that described device further include:
    4th receiving module, the second indication information sent for receiving the network equipment by high layer information, the second indication information are used to indicate the transfer resource for transmitting the downwards public control information；
    First receiving module is specifically also used to:
    The downwards public control information that the network equipment is sent is received on the transfer resource of the transmission downwards public control information.
  35. A kind of device of transmitting uplink control information characterized by comprising
    First sending module, for sending downwards public control information to one group of terminal, the downwards public control information is used to indicate the transfer resource that each terminal transmission ascending control information uses in one group of terminal；
    First receiving module, for receiving the ascending control information on the transfer resource.
  36. Device as claimed in claim 35, which is characterized in that first sending module is specifically used for:
    Downwards public control information is sent to one group of terminal, the downwards public control information is scrambled using public identifier.
  37. Device as claimed in claim 36, which is characterized in that the corresponding different types of ascending control information of the different types of public identifier.
  38. Device as described in claim 36 or 37, which is characterized in that described device further include:
    Second sending module carries the public identifier in the high-level signaling for sending high-level signaling to the terminal.
  39. Device as described in any one of claim 36-38, which is characterized in that the public identifier is ACK-RNTI, and first receiving module is specifically also used to:
    The ascending control information that the terminal is sent is received on the transfer resource, the ascending control information is ACK/NACK information.
  40. Device as claimed in claim 39, which is characterized in that described device further include:
    Starting module, for starting timer in the initial time for sending the downwards public control information；
    Determining module, for determining that the terminal is started in the timer according to the timer Period in the ACK/NACK information that sends of the data that receive.
  41. Device as described in any one of claim 35-40, which is characterized in that the ascending control information includes any one of following message: the measurement result of ACK/NACK information, scheduling request SR, aperiodic channel status information CSI and wave beam.
  42. Device as described in any one of claim 35-41, which is characterized in that first receiving module is specifically also used to:
    The ascending control information is received on the transfer resource that the transmission ascending control information uses, the ascending control information carries the characteristic value sequence information for transmitting the terminal of the ascending control information.
  43. Device as claimed in claim 42, which is characterized in that described device further include:
    Third sending module, the first instruction information for being sent to the terminal, the resource that the first instruction information is used to indicate ascending control information described in the terminal transmission is shared resource, and the shared resource is the shared transfer resource of other terminals in the terminal and one group of terminal.
  44. Device as described in any one of claim 35-43, which is characterized in that described device further include:
    4th sending module, for sending second indication information to the terminal by high-level signaling, the second indication information is used to indicate the transfer resource for transmitting the downwards public control information；
    First sending module is specifically also used to:
    Downwards public control information is sent to one group of terminal on the transfer resource of the transmission downwards public control information.
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