WO2019136688A1 - 信息反馈方法及装置 - Google Patents

信息反馈方法及装置 Download PDF

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Publication number
WO2019136688A1
WO2019136688A1 PCT/CN2018/072388 CN2018072388W WO2019136688A1 WO 2019136688 A1 WO2019136688 A1 WO 2019136688A1 CN 2018072388 W CN2018072388 W CN 2018072388W WO 2019136688 A1 WO2019136688 A1 WO 2019136688A1
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WO
WIPO (PCT)
Prior art keywords
dci
downlink data
uplink
uplink feedback
information corresponding
Prior art date
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PCT/CN2018/072388
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English (en)
French (fr)
Inventor
赵群
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN201880000041.7A priority Critical patent/CN108401488B/zh
Priority to US16/961,912 priority patent/US11419136B2/en
Priority to EP23185924.0A priority patent/EP4250613A3/en
Priority to EP18899701.9A priority patent/EP3739790B1/en
Priority to PCT/CN2018/072388 priority patent/WO2019136688A1/zh
Publication of WO2019136688A1 publication Critical patent/WO2019136688A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to an information feedback method and apparatus.
  • eMBB enhanced mobile broadband bandwidth
  • URLLC Ultra Reliable Low Latency Communication
  • mMTC massive machine type communication
  • the user terminal uses only one uplink control channel for information feedback in the same time unit, which cannot meet different service requirements of different service types in the new generation communication system.
  • the embodiments of the present disclosure provide an information feedback method and apparatus.
  • an information feedback method is provided, wherein the method is used for a terminal, and the method includes:
  • the uplink transmission mode includes multiplexing transmission or separately transmission
  • the determining, by the determining, the uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI includes:
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the information format of each DCI.
  • the determining, according to the information format of each DCI, the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI including:
  • Each DCI is grouped according to different information formats, and DCIs of the same information format are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the determining, by the determining, the uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI includes:
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resources occupied by the respective DCIs.
  • the determining, according to the time-frequency resource occupied by each DCI, the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI including:
  • All DCIs are grouped according to different downlink control channel resource sets, and DCIs using the same downlink control channel resource set are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the determining, according to the time-frequency resource occupied by each DCI, the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI including:
  • Each DCI is grouped according to different downlink scheduling types, and DCIs corresponding to the same downlink scheduling type are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the determining, by the determining, the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI includes:
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the information format of each DCI and the time-frequency resources occupied by the respective DCIs.
  • the determining, by the determining, the uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI includes:
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the indication information included in each DCI.
  • the indication information includes a user identifier
  • Each DCI is grouped according to different user identifiers, and DCIs indicating the same user identifier are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the indication information includes downlink data time frequency scheduling information
  • All DCIs are grouped according to different downlink data time and frequency scheduling information, and DCIs indicating the same downlink data time frequency scheduling information are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the downlink data time frequency scheduling information includes a transmission duration for transmitting downlink data.
  • the grouping of the DCIs according to the different downlink data time-frequency scheduling information, and dividing the DCIs indicating the same downlink data time-frequency scheduling information into the same group including:
  • Each DCI is grouped according to different transmission durations, and DCIs indicating the same transmission duration are grouped into the same group.
  • the downlink data time frequency scheduling information includes a carrier interval for transmitting downlink data.
  • the grouping of the DCIs according to the different downlink data time-frequency scheduling information, and dividing the DCIs indicating the same downlink data time-frequency scheduling information into the same group including:
  • Each DCI is grouped according to different carrier intervals, and DCIs indicating the same carrier spacing are grouped into the same group.
  • the downlink data time frequency scheduling information includes a bandwidth portion for transmitting downlink data
  • the grouping of the DCIs according to the different downlink data time-frequency scheduling information, and dividing the DCIs indicating the same downlink data time-frequency scheduling information into the same group including:
  • Each DCI is grouped according to different bandwidth portions, and DCIs indicating the same bandwidth portion are grouped into the same group.
  • the indication information includes a time interval of downlink data and uplink feedback scheduled by the DCI;
  • Each DCI is grouped according to different time ranges, and the DCIs belonging to the same time range are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the determining, by the determining, the uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI includes:
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, including:
  • All DCIs are grouped according to different time-frequency resource locations of the uplink control channels, and DCIs indicating the same time-frequency resource locations are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the determining a time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI includes:
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, including:
  • Each DCI is grouped according to different time domain starting positions, and DCIs indicating the starting positions of the same time domain are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, including:
  • each DCI is grouped according to different uplink control channels, and the DCIs of the overlapping portions in the time domain are grouped into the same group;
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • an information feedback apparatus the apparatus being used for a terminal, the apparatus comprising:
  • the receiving module is configured to receive downlink data scheduled by each downlink control information DCI that needs to perform information feedback in the specified time unit;
  • a determining module configured to determine an uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI, where the uplink transmission mode includes multiplexing transmission or separately transmitting;
  • the sending module is configured to send corresponding uplink feedback information to the base station according to the uplink transmission mode in the specified time unit, so that the base station acquires corresponding information according to the uplink transmission mode in the specified time unit. Upstream feedback information.
  • the determining module includes:
  • the first determining sub-module is configured to determine, according to the information format of each DCI, an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI.
  • the first determining submodule includes:
  • the first grouping sub-module is configured to group the respective DCIs according to different information formats, and divide the DCIs of the same information format into the same group;
  • the first multiplex transmission sub-module is configured to perform multiplex transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the first separately transmitting sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the determining module includes:
  • the second determining sub-module is configured to determine, according to the time-frequency resources occupied by the respective DCIs, an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI.
  • the second determining submodule includes:
  • a resource set determining submodule configured to determine a downlink control channel resource set used by each DCI
  • a second grouping sub-module configured to group each DCI according to different downlink control channel resource sets, and divide DCIs using the same downlink control channel resource set into the same group;
  • the second multiplex transmission sub-module is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the second separately transmitting sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the second determining submodule includes:
  • a scheduling type determining sub-module configured to determine a corresponding downlink scheduling type according to a time domain location occupied by each DCI, where the downlink scheduling type includes a slot-based scheduling, and/or a non-slot based scheduling;
  • the third grouping sub-module is configured to group the DCIs according to different downlink scheduling types, and divide the DCIs corresponding to the same downlink scheduling type into the same group;
  • the third multiplex transmission sub-module is configured to perform multiplex transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the third separately transmitting sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups.
  • the determining module includes:
  • the third determining sub-module is configured to determine an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI according to the information format of each DCI and the time-frequency resource occupied by each DCI.
  • the determining module includes:
  • the fourth determining sub-module is configured to determine, according to the indication information included in each DCI, an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI.
  • the indication information includes a user identifier
  • the fourth determining submodule includes:
  • a user identification determining submodule configured to determine a user identifier indicated by each DCI
  • a fourth grouping sub-module configured to group the DCIs according to different user identifiers, and group the DCIs indicating the same user identifiers into the same group;
  • the fourth multiplex transmission sub-module is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the fourth separately transmitting sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the indication information includes downlink data time frequency scheduling information
  • the fourth determining submodule includes:
  • a scheduling information determining submodule configured to determine downlink data time frequency scheduling information indicated by each DCI
  • the fifth grouping sub-module is configured to group the DCIs according to different downlink data time-frequency scheduling information, and divide the DCIs indicating the same downlink data time-frequency scheduling information into the same group;
  • the fifth multiplex transmission sub-module is configured to perform multiplex transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the fifth separately transmitting sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups.
  • the downlink data time frequency scheduling information includes a transmission duration for transmitting downlink data.
  • the fifth grouping sub-module includes:
  • the transmission duration packet sub-module is configured to group the respective DCIs according to different transmission durations, and divide the DCIs indicating the same transmission duration into the same group.
  • the downlink data time frequency scheduling information includes a carrier interval for transmitting downlink data.
  • the fifth grouping sub-module includes:
  • the carrier spacing packet sub-module is configured to group the respective DCIs according to different carrier intervals, and divide the DCIs indicating the same carrier spacing into the same group.
  • the downlink data time frequency scheduling information includes a bandwidth portion for transmitting downlink data
  • the fifth grouping sub-module includes:
  • the bandwidth partial packet sub-module is configured to group the respective DCIs according to different bandwidth portions, and divide the DCIs indicating the same bandwidth portion into the same group.
  • the indication information includes a time interval of downlink data and uplink feedback scheduled by the DCI;
  • the fourth determining submodule includes:
  • a time range determining submodule configured to determine a time interval of downlink data and uplink feedback of each DCI schedule, and a time range to which the time interval belongs;
  • a sixth grouping sub-module configured to group the respective DCIs according to different time ranges, and divide the DCIs belonging to the same time range into the same group;
  • the sixth multiplexing transmission sub-module is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the sixth separately transmitting sub-module is configured to separately transmit uplink feedback information corresponding to downlink data scheduled by DCI in different groups.
  • the determining module includes:
  • the fifth determining sub-module is configured to determine an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI.
  • the fifth determining submodule includes:
  • a first location determining submodule configured to determine a time-frequency resource location of an uplink control channel used by uplink feedback indicated by each DCI;
  • the seventh grouping sub-module is configured to group the DCIs according to the time-frequency resource locations of different uplink control channels, and divide the DCIs indicating the same time-frequency resource locations into the same group;
  • the seventh multiplex transmission sub-module is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the seventh transmission sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the first location determining submodule includes:
  • a load number determining submodule configured to determine an uplink feedback total load number indicated by each DCI
  • a resource set determining submodule configured to determine, according to the total number of uplink feedback payloads, a resource set used by the uplink feedback
  • the second location determining submodule is configured to determine a time-frequency resource location of the uplink control channel used by the uplink feedback according to the resource set.
  • the fifth determining submodule includes:
  • a third location determining submodule configured to determine a time domain starting location of an uplink control channel used by the uplink feedback indicated by each DCI;
  • the eighth grouping sub-module is configured to group the respective DCIs according to different time domain starting positions, and divide the DCIs indicating the starting positions of the same time domain into the same group;
  • the eighth multiplexing transmission sub-module is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the eighth transmission sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the fifth determining submodule includes:
  • a fourth location determining submodule configured to determine a time domain start location and a time domain termination location of an uplink control channel used by the uplink feedback indicated by each DCI;
  • the determining sub-module is configured to determine, according to the time domain start location and the time domain termination location, whether the uplink control channel used by the uplink feedback indicated by each DCI has a coincident portion in the time domain;
  • the ninth packet sub-module is configured to: if the determining sub-module determines that there is a coincident part in the time domain, grouping the DCIs according to different uplink control channels, and the indicated uplink control channels are coincident in the time domain.
  • the DCI of the part is divided into the same group;
  • the ninth multiplexing transmission sub-module is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the ninth transmission sub-module is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the information feedback method of the first aspect described above.
  • an information feedback apparatus the apparatus being used for a terminal, the apparatus comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the uplink transmission mode includes multiplexing transmission or separately transmission
  • the terminal in the present disclosure may first determine an uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI, where the uplink The transmission mode includes multiplexing transmission, or separately transmitting, and then transmitting the corresponding uplink feedback information to the base station according to the uplink transmission mode determined by the terminal in the specified time unit, so that the base station can obtain the uplink transmission mode determined by the terminal in the specified time unit.
  • Corresponding uplink feedback information so that different uplink control channels are used to transmit uplink feedback information in the same time unit, which satisfies different service requirements of different service types in the new generation communication system, and improves the utility of information feedback. Sex.
  • FIG. 1 is a flowchart of an information feedback method according to an exemplary embodiment
  • FIG. 2 is a scene diagram of an information feedback method according to an exemplary embodiment
  • FIG. 3 is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 4A is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 4B is a schematic diagram of determining an uplink transmission manner according to an exemplary embodiment
  • FIG. 5A is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 5B is another schematic diagram of determining an uplink transmission manner according to an exemplary embodiment
  • FIG. 6 is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 7A is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 7B is another schematic diagram of determining an uplink transmission manner according to an exemplary embodiment
  • FIG. 8 is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 9A is a flowchart of another information feedback method according to an exemplary embodiment.
  • FIG. 9B is another schematic diagram of determining an uplink transmission manner according to an exemplary embodiment
  • FIG. 10 is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 11 is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 12 is a block diagram of an information feedback apparatus according to an exemplary embodiment
  • FIG. 13 is a block diagram of another information feedback apparatus according to an exemplary embodiment
  • FIG. 14 is a block diagram of another information feedback apparatus according to an exemplary embodiment
  • FIG. 15 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 16 is a block diagram of another information feedback apparatus according to an exemplary embodiment
  • FIG. 17 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 18 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 19 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 20 is a block diagram of another information feedback apparatus according to an exemplary embodiment
  • FIG. 21 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 22 is a block diagram of another information feedback apparatus according to an exemplary embodiment
  • FIG. 23 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 24 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 25 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 26 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 27 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 28 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 29 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 30 is a block diagram of another information feedback apparatus according to an exemplary embodiment.
  • FIG. 31 is a schematic structural diagram of an information feedback apparatus according to an exemplary embodiment.
  • first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information without departing from the scope of the present disclosure.
  • second information may also be referred to as first information.
  • word "if” as used herein may be interpreted as "when” or “when” or “in response to a determination.”
  • a flexible PUCCH (Physical Uplink Control Channel) transmission format and an uplink control channel transmission time-frequency resource are defined in order to better support flexible multiple service requirements.
  • the same user terminal is supported to use one or more uplink control channel time-frequency resources that are not coincident in the same time unit for uplink transmission.
  • a user terminal In the LTE (Long Term Evolution) system, if a user terminal receives downlink data scheduled by DCI (Downlink Control Information) in the nkth time unit, the user terminal needs to be in the nth Information in the time unit that feeds back whether the downlink data reception is successful.
  • the value taken by k here (possibly greater than 1) is predetermined in the protocol.
  • the user terminal determines the number of uplink feedback payloads that need to be fed back in the nth time unit by counting the number of data transmissions in all possible n-thth time units.
  • the value of k is determined by the semi-static configuration of the base station and the dynamic indication in the downlink control information.
  • the base station semi-statically configures a table of time intervals between downlink data reception and uplink feedback, and informs the user terminal which value in the table is specifically used by the indication in the DCI.
  • the user terminal determines the number of uplink feedback payloads that need to be fed back in the nth time unit by counting the number of data transmissions in all possible n-thth time units.
  • a user terminal may be configured with multiple uplink control channel resource sets, and the user terminal needs to determine which uplink control channel resource set to use according to the calculated number of uplink feedback payloads, and pass the information and DCI included in the DCI.
  • the time-frequency resource location used determines which uplink control channel resource is used in the set.
  • the user terminal may perform the transmission of the eMBB service and the URLLC service at the same time. Since the service requirements of the eMBB service and the URLLC service are different, such as different bit error rate requirements, different uplink control channels may be used in the same time unit.
  • the uplink feedback information is transmitted. At this time, the user terminal needs a new mechanism to determine which uplink feedback information of the downlink data transmission needs to be multiplexed and transmitted.
  • the present disclosure proposes an information feedback method, which is a method for a user terminal to determine which downlink feedback information of downlink data needs to be multiplexed together for transmission in a specified time unit.
  • FIG. 1 is a flowchart of an information feedback method according to an exemplary embodiment
  • FIG. 2 is a scene diagram of an information feedback method according to an exemplary embodiment
  • the information feedback method may be used for a terminal, such as As shown in FIG. 1, the information feedback method may include the following steps 110-130:
  • step 110 downlink data scheduled by each DCI (Downlink Control Information) that needs to perform information feedback in a specified time unit is received.
  • DCI Downlink Control Information
  • a user terminal if a user terminal receives the downlink data of the DCI scheduling in the n-kth time unit, the user terminal needs to feed back information about whether the downlink data reception is successful in the nth time unit.
  • the nth time unit may be a specified time unit that needs to perform information feedback.
  • step 120 an uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined, where the uplink transmission mode includes multiplexing transmission or separate transmission.
  • the user terminal needs to determine which uplink data corresponding to the downlink data in the specified time unit needs to be multiplexed, and which uplink data corresponding to the downlink data needs to be separately transmitted.
  • step 130 the corresponding uplink feedback information is sent to the base station according to the uplink transmission mode determined by the terminal in the specified time unit, so that the base station acquires the corresponding uplink feedback information according to the uplink transmission mode determined by the terminal in the specified time unit.
  • a terminal and a base station are included.
  • the user terminal After receiving the downlink data scheduled by each DCI that needs to perform information feedback in the nth time unit, the user terminal needs to determine, in advance, which uplink transmission information corresponding to the uplink data scheduled by the DCI is multiplexed, and The uplink transmission manners of the uplink feedback information corresponding to the downlink data scheduled by the DCI are separately transmitted, and then the corresponding uplink feedback information is sent to the base station according to the determined multiplex transmission or separate transmission in the nth time unit, so that the base station Corresponding uplink feedback information is obtained according to the multiplex transmission or the separate transmission in the nth time unit.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI may be determined.
  • the uplink transmission mode includes multiplexing transmission or separately transmission, and then transmitting the corresponding uplink feedback information to the base station according to the uplink transmission manner determined by the terminal in the specified time unit, so that the base station can determine the uplink transmission manner according to the terminal in the specified time unit.
  • Acquiring corresponding uplink feedback information so that different uplink control channels are used to transmit uplink feedback information in the same time unit, which satisfies different service requirements of different service types in the new generation communication system, and improves information feedback. Practicality.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI may be determined according to the information format of each DCI.
  • various DCI information formats are defined in both LTE and next generation communication systems. Different DCI information formats are usually used to implement different functions or for different scenarios. For example, the DCI information format for scheduling uplink data transmission and the DCI information format for scheduling downlink data transmission are different. Similarly, the DCI information format for scheduling downlink data also includes multiple different formats, and the information fields and DCIs included in different DCI information formats are valid. The load lengths are all different.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the information format of each DCI, thereby improving the reliability of determining the uplink transmission mode.
  • FIG. 3 is a flowchart of another information feedback method according to an exemplary embodiment.
  • the information feedback method may be used by a terminal to determine uplink feedback corresponding to downlink data scheduled by each DCI according to an information format of each DCI.
  • the uplink transmission mode of the information is as shown in FIG. 3, the following steps 310-330 may be included:
  • each DCI is grouped according to different information formats, and the DCIs of the same information format are grouped into the same group.
  • the DCIs of the same information format may be grouped into the same group; or the DCI information formats in different groups are different.
  • the DCI of different information formats can be allowed to be grouped into the same group, but the DCI of the same information format is not allowed to be divided into different groups.
  • the DCIs that need to feed back information in a specified time unit are: DCI1, DCI2, and DCI3.
  • the information formats of DCI1 and DCI2 are the same.
  • the information format of DCI3 is different from DCI1 and DCI2.
  • DCI1 and DCI2 can be used at this time. Divided into one group, and DCI3 is divided into a group.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the information format of DCI1, the information format of DCI2, and the information format of DCI3 are different from each other.
  • the definition divides DCI1 and DCI2 into one group, and DCI3 is divided into a group.
  • step 320 the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • step 330 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the foregoing DCIs can be grouped according to different information formats, and the DCIs of the same information format are grouped into the same group, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel, and is performed in different groups.
  • the uplink feedback information corresponding to the downlink data scheduled by the DCI is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI may be determined according to the time-frequency resources occupied by the respective DCIs. .
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the time-frequency resources occupied by the DCIs, thereby improving the reliability of determining the uplink transmission mode.
  • FIG. 4A is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 4B is a schematic diagram of determining an uplink transmission manner according to an exemplary embodiment
  • the information feedback method may be used for a terminal, where
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resources occupied by the DCIs, as shown in FIG. 4A, the following steps 410-440 may be included:
  • step 410 a set of downlink control channel resources used by each DCI is determined.
  • a time-frequency resource including a user downlink control channel is defined in a CORESET (Control Resource Set).
  • CORESET Control Resource Set
  • the user can search for a downlink control signal, and each DCI only occupies a part of the CORESET. Resources.
  • the rectangular block labeled DCI1 represents the CORESET resource used by DCI1
  • the rectangular block labeled DCI2 represents the CORESET resource used by DCI3
  • the rectangular block labeled DCI3 represents the CORESET resource used by DCI3.
  • each DCI is grouped according to different downlink control channel resource sets, and DCIs using the same downlink control channel resource set are grouped into the same group.
  • the DCIs using the same downlink control channel resource set may be grouped into the same group; or the downlink control channels used by DCIs in different groups are used.
  • the collection of resources is different.
  • the DCIs using different downlink control channel resource sets may be allowed to be assigned to the same group, but the DCIs using the same downlink control channel resource set are not allowed to be assigned to different groups.
  • step 430 the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is multiplexed and transmitted.
  • step 440 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the DCIs that the user terminal needs to perform information feedback in the specified time unit are: DCI1, DCI2, and DCI3, and the CORESET resources used by DCI1 and DCI2 are the same, and the CORESET resource and DCI1 used by DCI3 are the same.
  • DCI2 is different.
  • DCI1 and DCI2 can be divided into one group
  • DCI3 can be divided into a group
  • the uplink feedback information corresponding to the downlink data scheduled by DCI1 and DCI2 is multiplexed and transmitted
  • the downlink data scheduled by DCI3 is multiplexed.
  • the corresponding uplink feedback information is separately transmitted.
  • each DCI can be grouped according to different downlink control channel resource sets, and DCIs using the same downlink control channel resource set are grouped into the same group, and uplink feedback corresponding to downlink data scheduled by DCI in the same group is received.
  • the information is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is performed by using the same uplink control channel.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is transmitted by using different uplink control channels, which satisfies different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • FIG. 5A is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 5B is another schematic diagram of determining an uplink transmission manner according to an exemplary embodiment
  • the information feedback method may be used for a terminal
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resources occupied by the respective DCIs, as shown in FIG. 5A, the following steps 510-540 may be included:
  • a corresponding downlink scheduling type is determined according to a time domain location occupied by each DCI, the downlink scheduling category includes slot-based scheduling, and/or non-slot based scheduling.
  • the slot-based scheduled downlink control channel may appear in the time domain of the first 2-3 symbols, specifically, the first two symbols or the first three symbols may be used by the system. Configuration.
  • the downlink control channel based on NON-slot scheduling may appear on other symbols of a slot.
  • different types of downlink scheduling can be distinguished according to the time domain location occupied by each DCI, so that uplink feedback of the same type of scheduled downlink data is multiplexed together.
  • each DCI is grouped according to different downlink scheduling types, and DCIs corresponding to the same downlink scheduling type are grouped into the same group.
  • the DCIs corresponding to the same downlink scheduling type may be grouped into the same group; or the downlink scheduling types corresponding to the DCIs in different groups may be different.
  • the DCIs corresponding to different downlink scheduling types may be allowed to be assigned to the same group, but the DCIs corresponding to the same downlink scheduling type are not allowed to be assigned to different groups.
  • step 530 the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group is multiplexed and transmitted.
  • step 540 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the respective DCIs that the user terminal needs to perform information feedback in the specified time unit are: DCI1, DCI2, and DCI3, and the time domain positions occupied by DCI1 and DCI2 are the first two symbols, then
  • the downlink scheduling types corresponding to DCI1 and DCI2 are the same.
  • the time domain location occupied by DCI3 is different from DCI1 and DCI2.
  • DCI1 and DCI2 can be grouped into one group, and DCI3 can be divided into one group, and DCI1 and DCI2 are respectively divided.
  • the uplink feedback information corresponding to the scheduled downlink data is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data scheduled by the DCI3 is separately transmitted.
  • each DCI can be grouped according to different downlink scheduling types, DCIs corresponding to the same downlink scheduling type are grouped into the same group, and uplink feedback information corresponding to downlink data of DCI scheduling in the same group is multiplexed.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel, which is different.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in the group is transmitted by using different uplink control channels, which satisfies different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the downlink data corresponding to each DCI may be determined according to the information format of each DCI and the time-frequency resources occupied by each DCI. Uplink transmission mode of uplink feedback information.
  • each DCI may be grouped into different DCIs according to different information formats and different downlink control channel resource sets, and the DCIs of the same information format are grouped into the same group, and the same downlink control is used.
  • the DCI of the channel resource set is divided into the same group.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the information format of each DCI and the time-frequency resources occupied by each DCI, thereby improving the determination of the uplink transmission mode. reliability.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI may be determined according to the indication information included in each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the indication information included in each DCI, thereby improving the accuracy of determining the uplink transmission mode.
  • FIG. 6 is a flowchart of another information feedback method according to an exemplary embodiment.
  • the information feedback method may be used by a terminal to determine, according to indication information included in each DCI, an uplink corresponding to downlink data scheduled by each DCI.
  • the indication information includes a user identity, as shown in FIG. 6, and may include the following steps 610-640:
  • step 610 the user identification indicated by each DCI is determined.
  • the same user may be assigned different user identifiers for representing different kinds of data transmissions.
  • C-RNTI Cell Radio Network Temporary Identifier
  • SPS-RNTI Semi-Persistent Scheduling Radio Network Temporary Identifier
  • the HARQ Hybrid Automatic Repeat reQuest
  • downlink data transmission scheduled by any RNTI Radio Network Temporary Identifier
  • each DCI is grouped according to different user identifiers, and DCIs indicating the same user identifier are grouped into the same group.
  • the DCIs indicating the same user identifiers may be grouped into the same group; or the user identifiers indicated by the DCIs in different groups are different.
  • the DCIs indicating different user identifiers may be allowed to be assigned to the same group, but the DCIs indicating the same user identifier are not allowed to be assigned to different groups.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the user identifiers indicated by DCI1 and DCI2 are the same, and the user identifier indicated by DCI3 is different from DCI1 and DCI2, and DCI1 can be used at this time.
  • DCI2 is divided into one group, and DCI3 is divided into a group.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the user identifier indicated by DCI1, the user identifier indicated by DCI2, and the user identifier indicated by DCI3 are different. It is also possible to customize DCI1 and DCI2 into one group and DCI3 into a group.
  • step 630 the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • step 640 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the foregoing DCIs can be grouped according to different user identifiers, and the DCIs indicating the same user identifiers are grouped into the same group, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is transmitted by using the same uplink control channel, and is in different groups.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • FIG. 7A is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 7B is another schematic diagram of determining an uplink transmission manner according to an exemplary embodiment
  • the information feedback method may be used for a terminal
  • the indication information includes downlink data time frequency scheduling information, as shown in FIG. 7A, and may include the following steps. 710-740:
  • step 710 downlink data time frequency scheduling information indicated by each DCI is determined.
  • the same user may be assigned different user identifiers for representing different kinds of data transmissions.
  • C-RNTI Cell Radio Network Temporary Identifier
  • SPS-RNTI Semi-Persistent Scheduling Radio Network Temporary Identifier
  • the HARQ Hybrid Automatic Repeat reQuest
  • downlink data transmission scheduled by any RNTI Radio Network Temporary Identifier
  • each DCI is grouped according to different downlink data time frequency scheduling information, and DCIs indicating the same downlink data time frequency scheduling information are grouped into the same group.
  • the DCIs indicating the same downlink data time frequency scheduling information may be grouped into the same group; or the DCI indications in different groups are downlinked.
  • the data time frequency scheduling information is different.
  • the DCI indicating different downlink data time frequency scheduling information may be allowed to be assigned to the same group, but the DCI indicating the same downlink data time frequency scheduling information is not allowed to be assigned to different groups.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the downlink data time frequency scheduling information indicated by DCI1 and DCI2 is the same, and the downlink data time frequency scheduling information indicated by DCI3 and DCI1, DCI2 Different, in this case, DCI1 and DCI2 can be divided into one group, and DCI3 can be divided into a group.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the downlink data time frequency scheduling information indicated by DCI1, the downlink data time frequency scheduling information indicated by DCI2, and the downlink indicated by DCI3.
  • the data time and frequency scheduling information are different from each other.
  • DCI1 and DCI2 can be customized into one group, and DCI3 is divided into a group.
  • step 730 the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group is multiplexed and transmitted.
  • step 740 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • each DCI can be grouped according to different downlink data time and frequency scheduling information, and the DCIs indicating the same downlink data time frequency scheduling information are grouped into the same group, and the downlink data corresponding to the DCI scheduling in the same group is corresponding.
  • the uplink feedback information is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is separately transmitted, thereby implementing the same uplink control for the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group.
  • the channel is transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the downlink data time frequency scheduling information includes a transmission duration for transmitting downlink data; when performing step 720, each DCI may be performed according to different transmission durations. Grouping, the DCIs indicating the same transmission duration are grouped into the same group.
  • the transmission duration of the downlink data in a slot may be 1-14 symbols; here, the threshold may be grouped by, for example, the threshold is set to 7, and the transmission duration is less than 7 symbols.
  • a group, and a transmission duration equal to more than 7 symbols, can be grouped by a method of defining a set, for example, a group of 1-7symbols is defined, and 8-14symbols are grouped into another group.
  • the respective DCIs that the user terminal needs to perform information feedback in the specified time unit are: DCI1, DCI2, and DCI3, and the downlink data (ie, DATA1) scheduled by DCI1 is transmitted for 7 symbols.
  • the downlink data (ie, DATA2) scheduled by DCI2 has a transmission duration of 4 symbols
  • the downlink data (ie, DATA3) scheduled by DCI3 has a transmission duration of 2 symbols. If the transmission duration is less than 7 symbols, it can be divided into a group.
  • DCI2 and DCI3 can be grouped into one group, and DCI1 can be separately grouped, so that the downlink data of DCI2 and DCI3 scheduling can be corresponding.
  • the uplink feedback information is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data scheduled by DCI1 is separately transmitted.
  • each DCI can be grouped according to different transmission durations, and DCIs indicating the same transmission duration are grouped into the same group, thereby improving the reliability of grouping DCI.
  • the downlink data time frequency scheduling information includes a subcarrier spacing for transmitting downlink data; when performing step 720, the carrier spacing may be different.
  • the carrier spacing may be different.
  • Each DCI is grouped, and DCIs indicating the same carrier spacing are grouped into the same group.
  • each DCI can be grouped according to different carrier intervals, and DCIs indicating the same carrier spacing are grouped into the same group, thereby improving the reliability of grouping DCI.
  • the downlink data time frequency scheduling information includes a bandwidth portion (BWP) for transmitting downlink data; when performing step 720, the data may be different.
  • BWP bandwidth portion
  • the bandwidth portion groups the individual DCIs, and the DCIs indicating the same bandwidth portion are grouped into the same group.
  • each DCI can be grouped according to different bandwidth parts, and the DCIs indicating the same bandwidth part are grouped into the same group, thereby improving the reliability of grouping DCI.
  • the downlink data time frequency scheduling information may include a transmission duration for transmitting downlink data, and/or a carrier interval for transmitting downlink data, and/or a bandwidth portion for transmitting downlink data, in execution.
  • each DCI may be grouped in combination with a transmission duration for transmitting downlink data, and/or a carrier interval for transmitting downlink data, and/or a bandwidth portion for transmitting downlink data, and the grouping manner is not specific. limit.
  • FIG. 8 is a flowchart of another information feedback method according to an exemplary embodiment.
  • the information feedback method may be used by a terminal to determine, according to indication information included in each DCI, an uplink corresponding to downlink data scheduled by each DCI.
  • the indication information includes the downlink data of the DCI scheduling and the time interval of the uplink feedback. As shown in FIG. 8, the following steps 810-840 may be included:
  • step 810 a time interval of downlink data and uplink feedback scheduled for each DCI, and a time range to which the time interval belongs are determined.
  • the time interval of the downlink data and the uplink feedback of the DCI scheduling is greater than 0.
  • the user terminal can set different time ranges in advance, so that the time range to which the time interval belongs can be determined according to the time interval of the downlink data and the uplink feedback scheduled by each DCI.
  • the time interval between the downlink data and the uplink feedback of each DCI scheduling is ⁇ k0, k1, ... kn ⁇ , where ⁇ k0, k1, .. km ⁇ corresponds to one time range, and ⁇ km+1, ... kn ⁇ corresponds to another time. time limit.
  • each DCI is grouped according to different time ranges, and the DCIs belonging to the same time range are grouped into the same group.
  • the DCIs belonging to the same time range may be grouped into the same group; or the time ranges of the DCIs in different groups may be different.
  • the DCIs of different time ranges can be allowed to be assigned to the same group, but the DCIs belonging to the same time range are not allowed to be assigned to different groups.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the time range of DCI1 and DCI2 belongs to the same.
  • the time range of DCI3 belongs to DCI1 and DCI2, and DCI1 can be used at this time.
  • DCI2 is divided into one group, and DCI3 is divided into a group.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the time range to which DCI1 belongs, the time range to which DCI2 belongs, and the time range to which DCI3 belongs are different. It is also possible to customize DCI1 and DCI2 into one group and DCI3 into a group.
  • step 830 the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is multiplexed and transmitted.
  • step 840 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the DCIs in the same time range can be grouped into the same group according to different time ranges, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is transmitted by using the same uplink control channel, and is in different groups.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • step 120 when performing step 120, determining, according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, determining downlink data corresponding to each DCI.
  • the uplink transmission mode of the uplink feedback information when performing step 120, determining, according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, determining downlink data corresponding to each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, thereby improving the determining the uplink transmission mode. The accuracy.
  • FIG. 9A is a flowchart of another information feedback method according to an exemplary embodiment
  • FIG. 9B is another schematic diagram of determining an uplink transmission manner according to an exemplary embodiment; the information feedback method may be used for a terminal
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI is determined according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, as shown in FIG. 9A, the following step 910 may be included.
  • 940 is a flowchart of another information feedback method according to an exemplary embodiment
  • step 910 the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI is determined.
  • the uplink feedback may be multiplexed and transmitted; otherwise, the separate transmission may be performed.
  • each DCI is grouped according to different time-frequency resource locations of the uplink control channel, and the DCIs indicating the same time-frequency resource locations are grouped into the same group.
  • the DCIs indicating the same time-frequency resource locations may be grouped into the same group; or when the DCIs in different groups are indicated.
  • the frequency resource location is different.
  • the DCIs indicating different time-frequency resource locations may be allowed to be assigned to the same group, but the DCIs indicating the same time-frequency resource locations are not allowed to be assigned to different groups.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the time-frequency resource positions indicated by DCI1 and DCI2 are the same, and the time-frequency resource position indicated by DCI3 is different from DCI1 and DCI2.
  • DCI1 and DCI2 can be grouped together, DCI3 can be divided into a group.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the time-frequency resource location indicated by DCI1, the time-frequency resource location indicated by DCI2, and the time-frequency resource location indicated by DCI3 are respectively They are all different.
  • step 930 the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • step 940 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • the DCIs can be grouped according to the time-frequency resource locations of the different uplink control channels, and the DCIs indicating the same time-frequency resource locations are grouped into the same group, corresponding to the downlink data of the DCI scheduling in the same group.
  • the uplink feedback information is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is separately transmitted, thereby implementing the same uplink control for the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group.
  • the channel is transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the total uplink load (payload) indicated by each DCI may be determined first; then, the uplink feedback is determined according to the determined total number of uplink feedback loads.
  • the terminal needs to determine which SET to use by the total number of uplink feedback loads. For example, if the number of loads is less than or equal to 2, use SET1; if the number of loads is greater than 2 and less than N1, use SET2; if the number of payloads is greater than N1 and less than N2, use SET3. Among them, the values of N1, N2 can be configured by the base station. After determining the resource set to be used, if the number of resources in the resource set is less than or equal to 4, a resource indicating the 2 bit indication included in the downlink data scheduling DCI is used to know which resource is used; if it is greater than 4, the 2 bit indication is required to be combined. The information and the time-frequency resource location used by the downlink scheduling DCI determine which resource to use.
  • the indication of the total number of uplink feedback totals is provided in the DCI (for example, the DCI_counter and the DAI_total field may be included in the DCI: DAI: Downlink Assignment Indicator), indicating the number of DCIs that use the same feedback position as the current DCI and the current DCI.
  • the terminal can determine which resource set to use by the current total number of loads, and then determine the specific resource location by using the indication information (and the DCI time-frequency resource location) in the DCI.
  • the feedback load obtained according to the indication in DCI1 of DATA1 is 2 bits, and SET1 can be used; the feedback load obtained according to the DCI2 indication of DATA2 is 2 bits, so the PUCCH using SET1 is reserved when receiving DCI2 ( Physical Uplink Control CHannel, physical uplink control channel)1, and then received the DCI3 indication of DATA3 to obtain a total feedback payload of 4 bits, indicating that the resource location is PUCCH1 in SET2, due to PUCCH1 in SET2 and SET1 in DCI2 PUCCH1 coincides in the time domain, so it is determined that the feedback of DCI2 and DCI3 can be multiplexed, that is, 2 bit DCI2 feedback + 2 bit DCI3 feedback.
  • the user terminal may determine the used uplink feedback channel time-frequency resource according to the total uplink load amount indicated in the DCI (assuming each data needs to feed back 2-bit uplink feedback), the resource indicated by DCI1, and the resource indicated by DCI2 and DCI3 in the time domain.
  • the above does not coincide, and the resources indicated by DCI2 and DCI3 overlap in the time domain, so DATA1, DATA2 and DATA3 are transmitted on different uplink feedback resources, and the feedback of DATA2 and DATA3 is transmitted on the same uplink feedback resource.
  • the uplink feedback total payload (load) indicated by each DCI may be determined first; then, the resource set (SET) used by the uplink feedback is determined according to the determined total uplink load total number; and finally, the determined resource set is determined according to the determined resource set.
  • the time-frequency resource bit of the uplink control channel used by the line feedback is used, thereby improving the accuracy of determining the location of the time-frequency resource of the uplink control channel.
  • FIG. 10 is a flowchart of another information feedback method according to an exemplary embodiment.
  • the information feedback method may be used by a terminal to determine a time-frequency resource location of an uplink control channel used according to uplink feedback indicated by each DCI.
  • the following steps 1010-1040 may be included:
  • step 1010 a time domain start position of an uplink control channel used by the uplink feedback indicated by each DCI is determined.
  • the uplink feedback may be multiplexed and transmitted; otherwise, the separate transmission may be performed.
  • each DCI is grouped according to different time domain start positions, and DCIs indicating the same time domain start position are grouped into the same group.
  • DCIs indicating the same time domain starting position may be grouped into the same group; or, in different groups, the DCI indicates the time domain from The starting position is different.
  • the DCIs indicating the start positions of different time domains may be allowed to be assigned to the same group, but the DCIs indicating the start positions of the same time domain are not allowed to be assigned to different groups.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the time domain start positions indicated by DCI1 and DCI2 are the same, and the time domain start position indicated by DCI3 is different from DCI1 and DCI2.
  • DCI1 and DCI2 can be grouped together, and DCI3 can be divided into a group.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the time domain start position indicated by DCI1, the time domain start position indicated by DCI2, and the time domain indicated by DCI3.
  • the starting positions are different from each other.
  • DCI1 and DCI2 can be divided into one group
  • DCI3 can be divided into a group.
  • step 1030 the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is multiplexed and transmitted.
  • step 1040 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • each DCI is grouped according to different time domain start positions, and DCIs indicating the same time domain start position are grouped into the same group, and uplink feedback information corresponding to downlink data scheduled by DCI in the same group is obtained.
  • the multiplex transmission is performed, and the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • FIG. 11 is a flowchart of another information feedback method according to an exemplary embodiment, where the information feedback method may be used by a terminal to determine a time-frequency resource location of an uplink control channel used according to uplink feedback indicated by each DCI.
  • the information feedback method may be used by a terminal to determine a time-frequency resource location of an uplink control channel used according to uplink feedback indicated by each DCI.
  • the following steps 1110-1150 may be included:
  • step 1110 a time domain start position and a time domain end position of the uplink control channel used by the uplink feedback indicated by each DCI are determined.
  • the uplink feedback may be multiplexed and transmitted; otherwise, separate transmissions may be performed.
  • step 1120 according to the time domain start position and the time domain termination position of the uplink control channel used by the uplink feedback indicated by each DCI, it is determined whether the uplink control channel used by the uplink feedback indicated by each DCI has a coincident portion in the time domain. .
  • step 1130 if yes, each DCI is grouped according to different uplink control channels, and the DCIs of the overlapping portions in the time domain are grouped into the same group.
  • DCIs of overlapping portions in the time domain may be grouped into the same group; or DCIs in different groups are not coincident in the time domain. part.
  • each DCI that needs to perform information feedback in a specified time unit is: DCI1, DCI2, and DCI3, and the uplink control channel indicated by DCI1 and DCI2 has a coincidence portion in the time domain, and the uplink control channel indicated by DCI3 and the DCI1 indication The uplink control channel and the uplink control channel indicated by DCI2 do not have coincident parts in the time domain.
  • DCI1 and DCI2 can be grouped into one group, and DCI3 can be divided into a group.
  • step 1140 the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is multiplexed and transmitted.
  • step 1150 the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted.
  • each DCI can be grouped according to different uplink control channels, and the DCIs of the overlapping portions in the time domain are grouped into the same group, and the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group is received.
  • the multiplex transmission is performed, and the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the present disclosure also provides an embodiment of the information feedback apparatus.
  • FIG. 12 is a block diagram of an information feedback apparatus for a terminal and for performing the frequency hopping configuration method shown in FIG. 1 according to an exemplary embodiment.
  • the information feedback apparatus may include :
  • the receiving module 121 is configured to receive downlink data scheduled by each downlink control information DCI that needs to perform information feedback in a specified time unit;
  • the determining module 122 is configured to determine an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI, where the uplink transmission manner includes multiplexing transmission or separately transmission;
  • the sending module 123 is configured to send the corresponding uplink feedback information to the base station according to the uplink transmission mode in the specified time unit, so that the base station acquires the corresponding information according to the uplink transmission mode in the specified time unit. Upstream feedback information.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI may be determined.
  • the uplink transmission mode includes multiplexing transmission or separately transmission, and then transmitting the corresponding uplink feedback information to the base station according to the uplink transmission manner determined by the terminal in the specified time unit, so that the base station can determine the uplink transmission manner according to the terminal in the specified time unit.
  • Acquiring corresponding uplink feedback information so that different uplink control channels are used to transmit uplink feedback information in the same time unit, which satisfies different service requirements of different service types in the new generation communication system, and improves information feedback. Practicality.
  • the determining module 122 may include:
  • the first determining sub-module 131 is configured to determine, according to the information format of each DCI, an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the information format of each DCI, thereby improving the reliability of determining the uplink transmission mode.
  • the first determining sub-module 131 may include:
  • the first grouping sub-module 141 is configured to group the respective DCIs according to different information formats, and divide the DCIs of the same information format into the same group;
  • the first multiplexing transmission sub-module 142 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the first separately transmitting sub-module 143 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups.
  • the foregoing DCIs can be grouped according to different information formats, and the DCIs of the same information format are grouped into the same group, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel, and is performed in different groups.
  • the uplink feedback information corresponding to the downlink data scheduled by the DCI is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the determining module 122 may include:
  • the second determining sub-module 151 is configured to determine, according to the time-frequency resources occupied by the respective DCIs, an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the time-frequency resources occupied by the DCIs, thereby improving the reliability of determining the uplink transmission mode.
  • the second determining submodule 151 may include:
  • a resource set determining submodule 161 configured to determine a downlink control channel resource set used by each DCI
  • the second grouping sub-module 162 is configured to group the DCIs according to different downlink control channel resource sets, and divide the DCIs using the same downlink control channel resource set into the same group;
  • the second multiplexing transmission sub-module 163 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the second separately transmitting sub-module 164 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • each DCI can be grouped according to different downlink control channel resource sets, and DCIs using the same downlink control channel resource set are grouped into the same group, and uplink feedback corresponding to downlink data scheduled by DCI in the same group is received.
  • the information is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is performed by using the same uplink control channel.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is transmitted by using different uplink control channels, which satisfies different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the second determining submodule 151 may include:
  • the scheduling type determining sub-module 171 is configured to determine a corresponding downlink scheduling type according to a time domain location occupied by each DCI, where the downlink scheduling type includes a slot-based scheduling, and/or a non-slot based scheduling;
  • the third grouping sub-module 172 is configured to group the DCIs according to different downlink scheduling types, and divide the DCIs corresponding to the same downlink scheduling type into the same group;
  • the third multiplexing transmission sub-module 173 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the third separately transmitting sub-module 174 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • each DCI can be grouped according to different downlink scheduling types, DCIs corresponding to the same downlink scheduling type are grouped into the same group, and uplink feedback information corresponding to downlink data of DCI scheduling in the same group is multiplexed.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel, which is different.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in the group is transmitted by using different uplink control channels, which satisfies different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the determining module 122 may include:
  • the third determining sub-module 181 is configured to determine, according to the information format of each DCI and the time-frequency resource occupied by each DCI, an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the information format of each DCI and the time-frequency resources occupied by each DCI, thereby improving the determination of the uplink transmission mode. reliability.
  • the determining module 122 may include:
  • the fourth determining sub-module 191 is configured to determine, according to the indication information included in each DCI, an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the indication information included in each DCI, thereby improving the accuracy of determining the uplink transmission mode.
  • the indication information includes a user identifier; as shown in FIG. 20, the fourth determining submodule 191 may include:
  • a user identifier determining submodule 201 configured to determine a user identifier indicated by each DCI
  • the fourth grouping sub-module 202 is configured to group the DCIs according to different user identifiers, and group the DCIs indicating the same user identifiers into the same group;
  • the fourth multiplexing transmission sub-module 203 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the fourth separate transmission sub-module 204 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the foregoing DCIs can be grouped according to different user identifiers, and the DCIs indicating the same user identifiers are grouped into the same group, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is transmitted by using the same uplink control channel, and is in different groups.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the indication information includes downlink data time frequency scheduling information.
  • the fourth determining submodule 191 may include:
  • the scheduling information determining submodule 211 is configured to determine downlink data time frequency scheduling information indicated by each DCI;
  • the fifth grouping sub-module 212 is configured to group the DCIs according to different downlink data time-frequency scheduling information, and divide the DCIs indicating the same downlink data time-frequency scheduling information into the same group;
  • the fifth multiplexing transmission sub-module 213 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the fifth separate transmission sub-module 214 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the DCIs can be grouped according to different downlink data time and frequency scheduling information, and the DCIs indicating the same downlink data time and frequency scheduling information are grouped into the same group, and the downlink data corresponding to the DCI scheduling in the same group is corresponding.
  • the uplink feedback information is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is separately transmitted, thereby implementing the same uplink control for the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group.
  • the channel is transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the downlink data time frequency scheduling information includes a transmission duration for transmitting downlink data; as shown in FIG. 22, the fifth packet sub-module 212 may include :
  • the transmission duration packet sub-module 221 is configured to group the respective DCIs according to different transmission durations, and divide the DCIs indicating the same transmission duration into the same group.
  • each DCI can be grouped according to different transmission durations, and DCIs indicating the same transmission duration are grouped into the same group, thereby improving the reliability of grouping DCI.
  • the downlink data time frequency scheduling information includes a carrier interval for transmitting downlink data; as shown in FIG. 23, the fifth packet sub-module 212 may include :
  • the carrier interval grouping sub-module 231 is configured to group the respective DCIs according to different carrier intervals, and divide the DCIs indicating the same carrier spacing into the same group.
  • each DCI can be grouped according to different carrier intervals, and DCIs indicating the same carrier spacing are grouped into the same group, thereby improving the reliability of grouping DCI.
  • the downlink data time frequency scheduling information includes a carrier interval for transmitting downlink data; as shown in FIG. 24, the fifth packet sub-module 212 may include :
  • the bandwidth partial packet sub-module 241 is configured to group the respective DCIs according to different bandwidth portions, and divide the DCIs indicating the same bandwidth portion into the same group.
  • each DCI can be grouped according to different bandwidth parts, and the DCIs indicating the same bandwidth part are grouped into the same group, thereby improving the reliability of grouping DCI.
  • the indication information includes a time interval of downlink data and uplink feedback of the DCI scheduling; as shown in FIG. 25, the fourth determining submodule 191 may include:
  • the time range determining sub-module 251 is configured to determine a time interval of downlink data and uplink feedback scheduled by each DCI, and a time range to which the time interval belongs;
  • the sixth grouping sub-module 252 is configured to group the respective DCIs according to different time ranges, and divide the DCIs belonging to the same time range into the same group;
  • the sixth multiplexing transmission sub-module 253 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the sixth separate transmission sub-module 254 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the DCIs in the same time range can be grouped into the same group according to different time ranges, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is multiplexed and transmitted.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduled in the same group is transmitted by using the same uplink control channel, and is in different groups.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the determining module 122 may include:
  • the fifth determining sub-module 261 is configured to determine an uplink transmission manner of the uplink feedback information corresponding to the downlink data scheduled by each DCI according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI.
  • the uplink transmission mode of the uplink feedback information corresponding to the downlink data scheduled by each DCI can be determined according to the time-frequency resource location of the uplink control channel used by the uplink feedback indicated by each DCI, thereby improving the determining the uplink transmission mode. The accuracy.
  • the fifth determining submodule 261 may include:
  • the first location determining submodule 271 is configured to determine a time-frequency resource location of an uplink control channel used by the uplink feedback indicated by each DCI;
  • the seventh packet sub-module 272 is configured to group the DCIs according to the time-frequency resource locations of different uplink control channels, and divide the DCIs indicating the same time-frequency resource locations into the same group;
  • the seventh multiplexing transmission sub-module 273 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the seventh separate transmission sub-module 274 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • the DCIs can be grouped according to the time-frequency resource locations of the different uplink control channels, and the DCIs indicating the same time-frequency resource locations are grouped into the same group, corresponding to the downlink data of the DCI scheduling in the same group.
  • the uplink feedback information is multiplexed and transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is separately transmitted, thereby implementing the same uplink control for the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group.
  • the channel is transmitted, and the uplink feedback information corresponding to the downlink data of the DCI scheduled in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the first location determining submodule 271 may include:
  • the load number determining sub-module 281 is configured to determine an uplink feedback total load number indicated by each DCI;
  • the resource set determining sub-module 282 is configured to determine, according to the total number of uplink feedback payloads, a resource set used by the uplink feedback;
  • the second location determining submodule 283 is configured to determine a time-frequency resource location of the uplink control channel used by the uplink feedback according to the resource set.
  • the uplink feedback total payload (load) indicated by each DCI may be determined first; then, the resource set (SET) used by the uplink feedback is determined according to the determined total uplink load total number; and finally, the determined resource set is determined according to the determined resource set.
  • the time-frequency resource bit of the uplink control channel used by the line feedback is used, thereby improving the accuracy of determining the location of the time-frequency resource of the uplink control channel.
  • the fifth determining submodule 261 may include:
  • the third location determining submodule 291 is configured to determine a time domain starting location of an uplink control channel used by the uplink feedback indicated by each DCI;
  • the eighth grouping sub-module 292 is configured to group the respective DCIs according to different time domain starting positions, and divide the DCIs indicating the same time domain starting position into the same group;
  • the eighth multiplexing transmission sub-module 293 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the eighth respective transmission sub-module 294 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • each DCI is grouped according to different time domain start positions, and DCIs indicating the same time domain start position are grouped into the same group, and uplink feedback information corresponding to downlink data scheduled by DCI in the same group is obtained.
  • the multiplex transmission is performed, and the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the fifth determining submodule 261 may include:
  • the fourth location determining submodule 301 is configured to determine a time domain start location and a time domain termination location of an uplink control channel used by the uplink feedback indicated by each DCI;
  • the determining sub-module 302 is configured to determine, according to the time domain start location and the time domain termination location, whether the uplink control channel used by the uplink feedback indicated by each DCI has a coincident portion in the time domain;
  • the ninth packet sub-module 303 is configured to: if the determining sub-module 302 determines that there is a coincident portion in the time domain, group the DCIs according to different uplink control channels, and indicate the indicated uplink control channel in the time domain. The coincident parts of the DCI are assigned to the same group;
  • the ninth multiplexing transmission sub-module 304 is configured to perform multiplexing transmission on the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group;
  • the seventh separate transmission sub-module 305 is configured to separately transmit uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups.
  • each DCI can be grouped according to different uplink control channels, and the DCIs of the overlapping portions in the time domain are grouped into the same group, and the uplink feedback information corresponding to the downlink data scheduled by the DCI in the same group is received.
  • the multiplex transmission is performed, and the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is separately transmitted, so that the uplink feedback information corresponding to the downlink data of the DCI scheduling in the same group is transmitted by using the same uplink control channel.
  • the uplink feedback information corresponding to the downlink data of the DCI scheduling in different groups is transmitted by using different uplink control channels, which satisfies the different service requirements of different service types in the new generation communication system, and improves the efficiency of information feedback.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program for performing the information feedback method of any of the above-described FIGS. 1 to 11.
  • the present disclosure also provides an information feedback device, the device is used for a terminal, and the device includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the uplink transmission mode includes multiplexing transmission or separately transmission
  • FIG. 31 is a schematic structural diagram of an information feedback apparatus according to an exemplary embodiment. As shown in FIG. 31, an information feedback device 3100 is illustrated according to an exemplary embodiment.
  • the device 3100 may be a computer, a mobile phone, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, and a fitness device. Equipment, personal digital assistants and other terminals.
  • the apparatus 3100 may include one or more of the following components: a processing component 3101, a memory 3102, a power component 3103, a multimedia component 3104, an audio component 3105, an input/output (I/O) interface 3106, and a sensor component 3107, And a communication component 3108.
  • Processing component 3101 typically controls the overall operation of device 3100, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 3101 can include one or more processors 3109 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 3101 can include one or more modules to facilitate interaction between component 3101 and other components.
  • the processing component 3101 can include a multimedia module to facilitate interaction between the multimedia component 3104 and the processing component 3101.
  • the memory 3102 is configured to store various types of data to support operation at the device 3100. Examples of such data include instructions for any application or method operating on device 3100, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 3102 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 3103 provides power to various components of device 3100.
  • Power component 3103 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 3100.
  • the multimedia component 3104 includes a screen between the device 3100 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 3104 includes a front camera and/or a rear camera. When the device 3100 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 3105 is configured to output and/or input an audio signal.
  • the audio component 3105 includes a microphone (MIC) that is configured to receive an external audio signal when the device 3100 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 3102 or transmitted via communication component 3108.
  • audio component 3105 also includes a speaker for outputting an audio signal.
  • the I/O interface 3106 provides an interface between the processing component 3101 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • the sensor assembly 3107 includes one or more sensors for providing a status assessment of various aspects to the device 3100.
  • sensor assembly 3107 can detect an open/closed state of device 3100, relative positioning of components, such as the display and keypad of device 3100, and sensor component 3107 can also detect a change in position of a component of device 3100 or device 3100. The presence or absence of contact by the user with the device 3100, the orientation or acceleration/deceleration of the device 3100 and the temperature change of the device 3100.
  • the sensor assembly 3107 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 3107 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 3107 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 3108 is configured to facilitate wired or wireless communication between device 3100 and other devices.
  • the device 3100 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 3108 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 3108 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 3100 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 3102 comprising instructions executable by processor 3109 of apparatus 3100 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the apparatus 3100 when the instructions in the storage medium are executed by the processor, the apparatus 3100 is enabled to perform the information feedback method described in any of the above.

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Abstract

本公开提供一种信息反馈方法及装置，所述方法用于终端，包括：接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。因此，本公开可以实现在同一个时间单元内使用不同的上行控制信道分别进行上行反馈信息的传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的实用性。

Description

信息反馈方法及装置 技术领域
本公开涉及通信技术领域，尤其涉及一种信息反馈方法及装置。
背景技术
在新一代通信系统中，需要支持多种业务类型的灵活配置。并且，不同的业务类型对应不同的业务要求。比如；eMBB(enhanced Mobile Broad Band，增强移动宽带)业务类型主要的要求侧重在大带宽，高速率等方面；URLLC(Ultra Reliable Low Latency Communication，高可靠低时延通信)业务类型主要的要求侧重在较高的可靠性以及低的时延方面；mMTC(massive Machine Type Communication，海量机器类通信)业务类型主要的要求侧重在大的连接数方面。
但是，相关技术中用户终端在同一个时间单元内只使用一次上行控制信道进行信息反馈，其不能满足新一代通信系统中不同业务类型的不同业务要求。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种信息反馈方法及装置。
根据本公开实施例的第一方面，提供一种信息反馈方法，其特征在于，所述方法用于终端，所述方法包括：
接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
可选地，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈 信息的上行传输方式。
可选地，所述根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
确定各个DCI使用的下行控制信道资源集合；
按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
根据各个DCI所占据的时域位置确定对应的下行调度种类，所述下行调度种类包括基于时隙的调度、和/或基于非时隙的调度；
按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输 方式，包括：
根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述指示信息包括用户标识；
所述根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
确定各个DCI指示的用户标识；
按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述指示信息包括下行数据时间频率调度信息；
所述根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
确定各个DCI指示的下行数据时间频率调度信息；
按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述下行数据时间频率调度信息包括用于传输下行数据的传输时长；
所述按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，包括：
按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组。
可选地，所述下行数据时间频率调度信息包括用于传输下行数据的载波间隔；
所述按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，包括：
按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组。
可选地，所述下行数据时间频率调度信息包括用于传输下行数据的带宽部分；
所述按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，包括：
按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组。
可选地，所述指示信息包括DCI调度的下行数据和上行反馈的时间间隔；
所述根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
确定各个DCI调度的下行数据和上行反馈的时间间隔、以及所述时间间隔所属的时间范围；
按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置；
按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，包括：
确定各个DCI指示的上行反馈总载荷数；
根据所述上行反馈总载荷数确定所述上行反馈使用的资源集合；
根据所述资源集合确定所述上行反馈使用的上行控制信道的时频资源位置。
可选地，所述根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置；
按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置和时域终止位置；
根据所述时域起始位置和时域终止位置判断各个DCI指示的上行反馈使用的上行控制信道是否在时域上有重合的部分；
若是，则按照不同的上行控制信道对各个DCI进行分组，将在时域上有重合的部分的DCI分到同一组；
对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
根据本公开实施例的第二方面，提供一种信息反馈装置，所述装置用于终端，所述装置包括：
接收模块，被配置为接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
确定模块，被配置为确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
发送模块，被配置为在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
可选地，所述确定模块包括：
第一确定子模块，被配置为根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述第一确定子模块包括：
第一分组子模块，被配置为按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组；
第一复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第一分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述确定模块包括：
第二确定子模块，被配置为根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述第二确定子模块包括：
资源集合确定子模块，被配置为确定各个DCI使用的下行控制信道资源集合；
第二分组子模块，被配置为按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组；
第二复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第二分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述第二确定子模块包括：
调度种类确定子模块，被配置为根据各个DCI所占据的时域位置确定对应的下行调度种类，所述下行调度种类包括基于时隙的调度、和/或基于非时隙的调度；
第三分组子模块，被配置为按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组；
第三复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第三分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述确定模块包括：
第三确定子模块，被配置为根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述确定模块包括：
第四确定子模块，被配置为根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述指示信息包括用户标识；
所述第四确定子模块包括：
用户标识确定子模块，被配置为确定各个DCI指示的用户标识；
第四分组子模块，被配置为按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组；
第四复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第四分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行 反馈信息进行分别传输。
可选地，所述指示信息包括下行数据时间频率调度信息；
所述第四确定子模块包括：
调度信息确定子模块，被配置为确定各个DCI指示的下行数据时间频率调度信息；
第五分组子模块，被配置为按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组；
第五复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第五分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述下行数据时间频率调度信息包括用于传输下行数据的传输时长；
所述第五分组子模块包括：
传输时长分组子模块，被配置为按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组。
可选地，所述下行数据时间频率调度信息包括用于传输下行数据的载波间隔；
所述第五分组子模块包括：
载波间隔分组子模块，被配置为按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组。
可选地，所述下行数据时间频率调度信息包括用于传输下行数据的带宽部分；
所述第五分组子模块包括：
带宽部分分组子模块，被配置为按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组。
可选地，所述指示信息包括DCI调度的下行数据和上行反馈的时间间隔；
所述第四确定子模块包括：
时间范围确定子模块，被配置为确定各个DCI调度的下行数据和上行反馈的时 间间隔、以及所述时间间隔所属的时间范围；
第六分组子模块，被配置为按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组；
第六复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第六分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述确定模块包括：
第五确定子模块，被配置为根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
可选地，所述第五确定子模块包括：
第一位置确定子模块，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置；
第七分组子模块，被配置为按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组；
第七复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第七分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述第一位置确定子模块包括：
载荷数确定子模块，被配置为确定各个DCI指示的上行反馈总载荷数；
资源集合确定子模块，被配置为根据所述上行反馈总载荷数确定所述上行反馈使用的资源集合；
第二位置确定子模块，被配置为根据所述资源集合确定所述上行反馈使用的上行控制信道的时频资源位置。
可选地，所述第五确定子模块包括：
第三位置确定子模块，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置；
第八分组子模块，被配置为按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组；
第八复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第八分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
可选地，所述第五确定子模块包括：
第四位置确定子模块，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置和时域终止位置；
判断子模块，被配置为根据所述时域起始位置和时域终止位置判断各个DCI指示的上行反馈使用的上行控制信道是否在时域上有重合的部分；
第九分组子模块，被配置为若所述判断子模块确定在时域上有重合的部分，则按照不同的上行控制信道对各个DCI进行分组，将指示的上行控制信道在时域上有重合的部分的DCI分到同一组；
第九复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第九分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
根据本公开实施例的第三方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第一方面所述的信息反馈方法。
根据本公开实施例的第四方面，提供一种信息反馈装置，所述装置用于终端，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开中的终端在接收到需要在指定时间单元内进行信息反馈的各个DCI所调度的下行数据后，可以先确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输，然后在指定时间单元内按照终端确定的上行传输方式将对应的上行反馈信息发送至基站，这样基站可以在指定时间单元内根据终端确定的上行传输方式获取对应的上行反馈信息，从而实现了在同一个时间单元内使用不同的上行控制信道分别进行上行反馈信息的传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的实用性。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种信息反馈方法的流程图；
图2是根据一示例性实施例示出的一种信息反馈方法的场景图；
图3是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图4A是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图4B是根据一示例性实施例示出的确定上行传输方式的一个示意图；
图5A是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图5B是根据一示例性实施例示出的确定上行传输方式的另一示意图；
图6是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图7A是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图7B是根据一示例性实施例示出的确定上行传输方式的另一示意图；
图8是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图9A是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图9B是根据一示例性实施例示出的确定上行传输方式的另一示意图；
图10是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图11是根据一示例性实施例示出的另一种信息反馈方法的流程图；
图12是根据一示例性实施例示出的一种信息反馈装置的框图；
图13是根据一示例性实施例示出的另一种信息反馈装置的框图；
图14是根据一示例性实施例示出的另一种信息反馈装置的框图；
图15是根据一示例性实施例示出的另一种信息反馈装置的框图；
图16是根据一示例性实施例示出的另一种信息反馈装置的框图；
图17是根据一示例性实施例示出的另一种信息反馈装置的框图；
图18是根据一示例性实施例示出的另一种信息反馈装置的框图；
图19是根据一示例性实施例示出的另一种信息反馈装置的框图；
图20是根据一示例性实施例示出的另一种信息反馈装置的框图；
图21是根据一示例性实施例示出的另一种信息反馈装置的框图；
图22是根据一示例性实施例示出的另一种信息反馈装置的框图；
图23是根据一示例性实施例示出的另一种信息反馈装置的框图；
图24是根据一示例性实施例示出的另一种信息反馈装置的框图；
图25是根据一示例性实施例示出的另一种信息反馈装置的框图；
图26是根据一示例性实施例示出的另一种信息反馈装置的框图；
图27是根据一示例性实施例示出的另一种信息反馈装置的框图；
图28是根据一示例性实施例示出的另一种信息反馈装置的框图；
图29是根据一示例性实施例示出的另一种信息反馈装置的框图；
图30是根据一示例性实施例示出的另一种信息反馈装置的框图；
图31是根据一示例性实施例示出的一种信息反馈装置的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
在新一代通信系统中，需要支持多种业务类型的灵活配置。并且，不同的业务类型对应不同的业务要求。比如；eMBB业务类型主要的要求侧重在大带宽，高速率等方面；URLLC业务类型主要的要求侧重在较高的可靠性以及低的时延方面；mMTC业务类型主要的要求侧重在大的连接数方面。
在新一代通信系统中，为了更好的支持灵活的多种业务要求，定义了灵活的PUCCH(Physical Uplink Control Channel，上行控制信道)传输格式和上行控制信道传输时频资源。并且，在新一代通信系统中，支持同一个用户终端在同一个时间单元内使用一个或者多个时间上不重合的上行控制信道时频资源进行上行传输。
在LTE(Long Term Evolution，长期演进)的系统中，如果一个用户终端在第n-k个时间单元内接收到DCI(Downlink control information，下行控制信息)调度的 下行数据，那么用户终端需要在第n个时间单元内反馈该下行数据接收是否成功的信息。这里k所取的值(可能大于1个)在协议中预先给定。用户终端通过统计所有可能的第n-k个时间单元内的数据传输数目决定在第n个时间单元内需要反馈的上行反馈载荷数目。
在新一代通信系统中，由于动态调度时间和动态反馈时间的引入，k的值由基站半静态配置和下行控制信息中的动态指示所决定。例如，基站半静态的配置一个下行数据接收和上行反馈之间的时间间隔的表，并通过DCI中的指示告知用户终端具体使用表中的哪一个值。与LTE类似，用户终端通过统计所有可能的第n-k个时间单元内的数据传输数目决定在第n个时间单元内需要反馈的上行反馈载荷数目。
在新一代通信系统中，用户终端可能会被配置多个上行控制信道资源集合，用户终端需要根据计算出的上行反馈载荷数目决定使用哪个上行控制信道资源集合，并通过DCI中包含的信息和DCI使用的时频资源位置确定使用集合中的那个上行控制信道资源。
在LTE以及当前的新一代通信系统中，始终假设用户终端在同一个时间单元内只使用一次上行控制信道进行信息反馈，其不能满足新一代通信系统中不同业务类型的不同业务要求。
比如：用户终端可能同时进行eMBB业务和URLLC业务的传输，由于eMBB业务和URLLC业务的业务要求不同，如不同的误码率要求，可能需要在同一个时间单元内使用不同的上行控制信道分别进行上行反馈信息的传输，此时用户终端需要新的机制来确定哪些下行数据传输的上行反馈信息需要复用在一起进行传输。
因此，本公开提出了一种信息反馈方法，该信息反馈方法是用户终端用于确定在指定时间单元内哪些下行数据的上行反馈信息需要复用在一起进行传输的方法。
下面结合附图对本公开中信息反馈的实施例进行详细描述。
图1是根据一示例性实施例示出的一种信息反馈方法的流程图，图2是根据一示例性实施例示出的一种信息反馈方法的场景图；该信息反馈方法可以用于终端，如图1所示，该信息反馈方法可以包括以下步骤110-130：
在步骤110中，接收到需要在指定时间单元内进行信息反馈的各个DCI(Downlink control information，下行控制信息)所调度的下行数据。
本公开实施例中，如果一个用户终端在第n-k个时间单元内接收到DCI调度的 下行数据，那么用户终端需要在第n个时间单元内反馈该下行数据接收是否成功的信息。其中，第n个时间单元可以为需要进行信息反馈的指定时间单元。
在步骤120中，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输。
本公开实施例中，用户终端需要确定在指定时间单元内哪些下行数据对应的上行反馈信息需要复用传输、以及哪些下行数据对应的上行反馈信息需要分别传输。
在步骤130中，在指定时间单元内按照终端确定的上行传输方式将对应的上行反馈信息发送至基站，以使基站在指定时间单元内根据终端确定的上行传输方式获取对应的上行反馈信息。
在一实例性场景中，如图2所示，包括终端和基站。用户终端接收到需要在第n个时间单元内进行信息反馈的各个DCI所调度的下行数据后，需要先确定哪些DCI所调度的下行数据对应的上行反馈信息的上行传输方式为复用传输、以及哪些DCI所调度的下行数据对应的上行反馈信息的上行传输方式为分别传输，然后在第n个时间单元内按照确定的复用传输或分别传输将对应的上行反馈信息发送至基站，以使基站在第n个时间单元内根据复用传输或分别传输获取对应的上行反馈信息。
由上述实施例可见，当接收到需要在指定时间单元内进行信息反馈的各个DCI所调度的下行数据后，可以先确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输，然后在指定时间单元内按照终端确定的上行传输方式将对应的上行反馈信息发送至基站，这样基站可以在指定时间单元内根据终端确定的上行传输方式获取对应的上行反馈信息，从而实现了在同一个时间单元内使用不同的上行控制信道分别进行上行反馈信息的传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的实用性。
在一实施例中，建立图1所示方法的基础上，在执行步骤120时，可以根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
本公开实施例中，在LTE以及新一代通信系统中，均定义了多种DCI信息格式。不同的DCI信息格式通常用来实现不同的功能，或者适用于不同的场景。比如：调度上行数据传输的DCI信息格式和调度下行数据传输的DCI信息格式不同；同样，调度下行数据的DCI信息格式也包含多种不同的格式，不同DCI信息格式中包含的信 息域和DCI有效载荷长度都是不一样的。
由上述实施例可见，可以根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的可靠性。
图3是根据一示例性实施例示出的另一种信息反馈方法的流程图，该信息反馈方法可以用于终端，在根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，如图3所示，可以包括以下步骤310-330：
在步骤310中，按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组。
本公开实施例中，在按照不同的信息格式对各个DCI进行分组时，可以将相同信息格式的DCI分到同一组；或者，不同组内的DCI信息格式不同。其中，可以允许不同信息格式的DCI分到同一组，但是不允许同一信息格式的DCI分到不同组。
比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2的信息格式相同，DCI3的信息格式与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组。
又比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，且DCI1的信息格式、DCI2的信息格式、DCI3的信息格式各自均不相同，此时也可以自定义将DCI1和DCI2分为一组，而将DCI3单独分为一组。
在步骤320中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤330中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图1所示方法的基础上，在执行步骤120时，可以根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的可靠性。
图4A是根据一示例性实施例示出的另一种信息反馈方法的流程图，图4B是根据一示例性实施例示出的确定上行传输方式的一个示意图；该信息反馈方法可以用于终端，在根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，如图4A所示，可以包括以下步骤410-440：
在步骤410中，确定各个DCI使用的下行控制信道资源集合。
本公开实施例中，CORESET(Control Resource Set，控制资源集)中定义了包含用户下行控制信道的时频资源，在CORESET中，用户可以去搜索下行控制信号，并且每个DCI只会占据一部分CORESET资源。如图4B所示，标注DCI1的矩形块表示DCI1使用的CORESET资源，标注DCI2的矩形块表示DCI3使用的CORESET资源，标注DCI3的矩形块表示DCI3使用的CORESET资源。
在步骤420中，按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组。
本公开实施例中，在按照不同的下行控制信道资源集合对各个DCI进行分组时，可以将使用相同下行控制信道资源集合的DCI分到同一组；或者，不同组内的DCI使用的下行控制信道资源集合不同。其中，可以允许使用不同下行控制信道资源集合的DCI分到同一组，但是不允许使用同一下行控制信道资源集合的DCI分到不同组。
在步骤430中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤440中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
在图4B所示的示意图中，用户终端需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2使用的CORESET资源相同， DCI3使用的CORESET资源与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组，并且将DCI1和DCI2调度的下行数据对应的上行反馈信息进行复用传输，将DCI3调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
图5A是根据一示例性实施例示出的另一种信息反馈方法的流程图，图5B是根据一示例性实施例示出的确定上行传输方式的另一示意图；该信息反馈方法可以用于终端，在根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，如图5A所示，可以包括以下步骤510-540：
在步骤510中，根据各个DCI所占据的时域位置确定对应的下行调度种类，该下行调度种类包括基于时隙的调度、和/或基于非时隙的调度。
本公开实施例中，基于时隙(slot)的调度的下行控制信道可以出现在前2-3个符号(symbol)的时域位置上，具体是前2个symbol还是前3个symbol可以由系统配置。而基于NON-slot调度的下行控制信道可能出现在一个slot的其他symbol上。这里可以根据各个DCI所占据的时域位置来区分不同种类的下行调度，从而将相同种类的调度的下行数据的上行反馈复用在一起。
在步骤520中，按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组。
本公开实施例中，在按照不同的下行调度种类对各个DCI进行分组时，可以将对应相同下行调度种类的DCI分到同一组；或者，不同组内的DCI对应的下行调度种类不同。其中，可以允许对应不同下行调度种类的DCI分到同一组，但是不允许对应同一下行调度种类的DCI分到不同组。
在步骤530中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤540中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
在图5B所示的示意图中，用户终端需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2所占据的时域位置均为前2个symbol，则DCI1和DCI2对应的下行调度种类相同，DCI3所占据的时域位置与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组，并且将DCI1和DCI2调度的下行数据对应的上行反馈信息进行复用传输，将DCI3调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图1所示方法的基础上，在执行步骤120时，可以根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
本公开实施例中，可以按照不同的信息格式、以及不同的下行控制信道资源集合，对各个DCI进行分组对各个DCI进行分组，将相同信息格式的DCI分到同一组，并且，使用相同下行控制信道资源集合的DCI分到同一组。
由上述实施例可见，可以根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的可靠性。
在一实施例中，建立图1所示方法的基础上，在执行步骤120时，可以根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的 准确性。
图6是根据一示例性实施例示出的另一种信息反馈方法的流程图，该信息反馈方法可以用于终端，在根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，所述指示信息包括用户标识(identity)，如图6所示，可以包括以下步骤610-640：
在步骤610中，确定各个DCI指示的用户标识。
本公开实施例中，同一个用户可能被分配不同的用户标识用于表示不同种类的数据传输。比如：用于动态调度数据传输的C-RNTI(Cell Radio Network Temporary Identifier，小区无线网络临时标识)、以及用于半静态调度传输的SPS-RNTI(Semi-Persistent Scheduling Radio Network Temporary Identifier，半静态调度无线网络临时标识)。针对同一个终端，不管是哪种RNTI(Radio Network Temporary Identifier，无线网络临时标识)调度的下行数据传输的HARQ(Hybrid Automatic Repeat reQuest，混合自动重传请求)都是复用在一起进行传输的。
在步骤620中，按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组。
本公开实施例中，在按照不同的用户标识对各个DCI进行分组时，可以将指示相同用户标识的DCI分到同一组；或者，不同组内的DCI指示的用户标识不同。其中，可以允许指示不同用户标识的DCI分到同一组，但是不允许指示同一用户标识的DCI分到不同组。
比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2指示的用户标识相同，DCI3指示的用户标识与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组。
又比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，且DCI1指示的用户标识、DCI2指示的用户标识、DCI3指示的用户标识各自均不相同，此时也可以自定义将DCI1和DCI2分为一组，而将DCI3单独分为一组。
在步骤630中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤640中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
图7A是根据一示例性实施例示出的另一种信息反馈方法的流程图，图7B是根据一示例性实施例示出的确定上行传输方式的另一示意图；该信息反馈方法可以用于终端，在根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，所述指示信息包括下行数据时间频率调度信息，如图7A所示，可以包括以下步骤710-740：
在步骤710中，确定各个DCI指示的下行数据时间频率调度信息。
本公开实施例中，同一个用户可能被分配不同的用户标识用于表示不同种类的数据传输。比如：用于动态调度数据传输的C-RNTI(Cell Radio Network Temporary Identifier，小区无线网络临时标识)、以及用于半静态调度传输的SPS-RNTI(Semi-Persistent Scheduling Radio Network Temporary Identifier，半静态调度无线网络临时标识)。针对同一个终端，不管是哪种RNTI(Radio Network Temporary Identifier，无线网络临时标识)调度的下行数据传输的HARQ(Hybrid Automatic Repeat reQuest，混合自动重传请求)都是复用在一起进行传输的。
在步骤720中，按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组。
本公开实施例中，在按照不同的下行数据时间频率调度信息对各个DCI进行分组时，可以将指示相同下行数据时间频率调度信息的DCI分到同一组；或者，不同组内的DCI指示的下行数据时间频率调度信息不同。其中，可以允许指示不同下行数据时间频率调度信息的DCI分到同一组，但是不允许指示同一下行数据时间频率调度信息的DCI分到不同组。
比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2指示的下行数据时间频率调度信息相同，DCI3指示的下行数 据时间频率调度信息与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组。
又比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，且DCI1指示的下行数据时间频率调度信息、DCI2指示的下行数据时间频率调度信息、DCI3指示的下行数据时间频率调度信息各自均不相同，此时也可以自定义将DCI1和DCI2分为一组，而将DCI3单独分为一组。
在步骤730中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤740中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图7A所示方法的基础上，所述下行数据时间频率调度信息包括用于传输下行数据的传输时长；在执行步骤720时，可以按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组。
本公开实施例中，在一个slot内的下行数据的传输时长可以是1-14个symbol；这里可以通过定义阈值的方法进行分组，比如：阈值设为7，将传输时长小于7个symbol分为一组、以及将传输时长等于大于7个symbol的分为一组；也可以通过定义集合的方法进行分组，比如：定义1-7symbol的分为一组，8-14symbol的分为另一组。
在图7B所示的示意图中，用户终端需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1所调度的下行数据(即DATA1)的传输时长为7个symbol，DCI2所调度的下行数据(即DATA2)的传输时长为4个symbol，DCI3所调度的下行数据(即DATA3)的传输时长为2个symbol，若可以将传输时长小于7个symbol分为一组、以及将传输时长等于大于7个symbol的分为一组，此时 就可以将DCI2和DCI3分为一组，而将DCI1单独分为一组，这样可以将DCI2和DCI3调度的下行数据对应的上行反馈信息进行复用传输，将DCI1调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组，从而提高了对DCI进行分组的可靠性。
在一实施例中，建立图7A所示方法的基础上，所述下行数据时间频率调度信息包括用于传输下行数据的载波间隔(subcarrier spacing)；在执行步骤720时，可以按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组。
由上述实施例可见，可以按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组，从而提高了对DCI进行分组的可靠性。
在一实施例中，建立图7A所示方法的基础上，所述下行数据时间频率调度信息包括用于传输下行数据的带宽部分(Band Width Part，BWP)；在执行步骤720时，可以按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组。
由上述实施例可见，可以按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组，从而提高了对DCI进行分组的可靠性。
另外，上述实施例中，下行数据时间频率调度信息可以包括用于传输下行数据的传输时长、和/或用于传输下行数据的载波间隔、和/或用于传输下行数据的带宽部分，在执行步骤720时，可以结合用于传输下行数据的传输时长、和/或用于传输下行数据的载波间隔、和/或用于传输下行数据的带宽部分，对各个DCI进行分组，其分组方式不作具体限制。
图8是根据一示例性实施例示出的另一种信息反馈方法的流程图，该信息反馈方法可以用于终端，在根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，所述指示信息包括DCI调度的下行数据和上行反馈的时间间隔，如图8所示，可以包括以下步骤810-840：
在步骤810中，确定各个DCI调度的下行数据和上行反馈的时间间隔、以及该时间间隔所属的时间范围。
本公开实施例中，DCI调度的下行数据和上行反馈的时间间隔的取值范围大于0。
用户终端可以提前设置不同的时间范围，这样可以根据各个DCI调度的下行数据和上行反馈的时间间隔、确定该时间间隔所属的时间范围。
比如：各个DCI调度的下行数据和上行反馈的时间间隔为{k0,k1,…kn}，其中{k0,k1,..km}对应一个时间范围，{km+1,…kn}对应另一个时间范围。
在步骤820中，按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组。
本公开实施例中，在按照不同的时间范围对各个DCI进行分组时，可以将所属相同时间范围的DCI分到同一组；或者，不同组内的DCI所属的时间范围不同。其中，可以允许所属不同时间范围的DCI分到同一组，但是不允许所属同一时间范围的DCI分到不同组。
比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2所属的时间范围相同，DCI3所属的时间范围与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组。
又比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，且DCI1所属的时间范围、DCI2所属的时间范围、DCI3所属的时间范围各自均不相同，此时也可以自定义将DCI1和DCI2分为一组，而将DCI3单独分为一组。
在步骤830中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤840中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图1所示方法的基础上，在执行步骤120时，可以根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的 下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的准确性。
图9A是根据一示例性实施例示出的另一种信息反馈方法的流程图，图9B是根据一示例性实施例示出的确定上行传输方式的另一示意图；该信息反馈方法可以用于终端，在根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，如图9A所示，可以包括以下步骤910-940：
在步骤910中，确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置。
本公开实施例中，如果各个DCI指示的上行反馈使用的上行控制信道的时频资源位置相同，则上行反馈可以复用在一起传输；否则，可以进行分别传输。
在步骤920中，按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组。
本公开实施例中，在按照不同的上行控制信道的时频资源位置对各个DCI进行分组时，可以将指示相同时频资源位置的DCI分到同一组；或者，不同组内的DCI指示的时频资源位置不同。其中，可以允许指示不同的时频资源位置的DCI分到同一组，但是不允许指示同一时频资源位置的DCI分到不同组。
比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2指示的时频资源位置相同，DCI3指示的时频资源位置与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组。
又比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，且DCI1指示的时频资源位置、DCI2指示的时频资源位置、DCI3指示的时频资源位置各自均不相同，此时也可以自定义将DCI1和DCI2分为一组，而将DCI3单独分为一组。
在步骤930中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤940中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图9A所示方法的基础上，在执行步骤910时，可以先确定各个DCI指示的上行反馈总载荷数(payload)；然后根据确定的上行反馈总载荷数确定上行反馈使用的资源集合(SET)；最后，根据确定的资源集合确定行反馈使用的上行控制信道的时频资源位置。
在新一代通信系统中，终端会被配置多个上行反馈资源集合【SET1、SET2、…】，每个资源集合会包含多个上行反馈资源(resource)，比如：SET1＝{resource1,resource2,…}。
终端需要通过上行反馈总载荷数来判断使用哪个SET，比如：载荷数小于等于2，使用SET1；载荷数大于2小于N1，使用SET2；载荷数大于N1小于N2，使用SET3。其中，N1，N2这些值可以由基站配置。在决定了使用的资源集合后，如果资源集合中的resource数目少于等于4个，通过下行数据调度DCI中包含的一个2bit指示信息得知使用哪个resource；如果大于4个，需要结合这个2bit指示信息和下行调度DCI使用的时频资源位置判断使用哪个resource。
因此，如果DCI中提供有关上行反馈总载荷数的指示时(例如，DCI中可以包含DAI_counter和DAI_total域–DAI:Downlink Assignment Indicator，用于指示截止到当前DCI与当前DCI使用相同反馈位置的DCI数目)，终端可以通过当前的总载荷数的指示判断使用哪个资源集合，再通过DCI中的指示信息(和DCI时频资源位置)判断出具体的资源位置。
在图9B所示的示意图中，根据DATA1的DCI1中指示得到的反馈载荷为2bit，可以使用SET1；根据DATA2的DCI2指示得到的反馈载荷为2bit，所以在接受到DCI2 时预订使用SET1的PUCCH(Physical Uplink Control CHannel，物理上行链路控制信道)1，而后接收到DATA3的DCI3指示得到的总反馈载荷为4bit，指示资源位置为SET2中的PUCCH1，由于SET2中的PUCCH1和DCI2对应的SET1中的PUCCH1在时域上重合，因此确定DCI2和DCI3的反馈可以复用传输，即2bitDCI2反馈+2bitDCI3反馈。
因此，用户终端可以根据DCI中指示的上行反馈总载荷数(假设每个数据需要反馈2bit上行反馈)确定使用的上行反馈信道时频资源，DCI1指示的资源和DCI2、DCI3指示的资源在时域上不重合，而DCI2和DCI3指示的资源在时域上重合，所以DATA1、DATA2和DATA3在不同的上行反馈资源上传输，而DATA2和DATA3的反馈在同一上行反馈资源上传输。
由上述实施例可见，可以先确定各个DCI指示的上行反馈总载荷数(payload)；然后根据确定的上行反馈总载荷数确定上行反馈使用的资源集合(SET)；最后，根据确定的资源集合确定行反馈使用的上行控制信道的时频资源位，从而提高了确定上行控制信道的时频资源位置的准确性。
图10是根据一示例性实施例示出的另一种信息反馈方法的流程图，该信息反馈方法可以用于终端，在根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，如图10所示，可以包括以下步骤1010-1040：
在步骤1010中，确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置。
本公开实施例中，如果各个DCI指示的上行反馈使用的上行控制信道的时域起始位置相同，则上行反馈可以复用在一起传输；否则，可以进行分别传输。
在步骤1020中，按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组。
本公开实施例中，在按照不同的时域起始位置对各个DCI进行分组时，可以将指示相同时域起始位置的DCI分到同一组；或者，不同组内的DCI指示的时域起始位置不同。其中，可以允许指示不同时域起始位置的DCI分到同一组，但是不允许指示同一时域起始位置的DCI分到不同组。
比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、 和DCI3，DCI1和DCI2指示的时域起始位置相同，DCI3指示的时域起始位置与DCI1、DCI2均不同，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组。
又比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，且DCI1指示的时域起始位置、DCI2指示的时域起始位置、DCI3指示的时域起始位置各自均不相同，此时也可以自定义将DCI1和DCI2分为一组，而将DCI3单独分为一组。
在步骤1030中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤1040中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
图11是根据一示例性实施例示出的另一种信息反馈方法的流程图，该信息反馈方法可以用于终端，在根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式时，如图11所示，可以包括以下步骤1110-1150：
在步骤1110中，确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置和时域终止位置。
本公开实施例中，如果各个DCI指示的上行反馈使用的上行控制信道在时域上有重合的部分，则上行反馈可以复用在一起传输；否则，可以进行分别传输。
在步骤1120中，根据各个DCI指示的上行反馈使用的上行控制信道的时域起始位置和时域终止位置，判断各个DCI指示的上行反馈使用的上行控制信道是否在时域上有重合的部分。
在步骤1130中，若是，则按照不同的上行控制信道对各个DCI进行分组，将 在时域上有重合的部分的DCI分到同一组。
本公开实施例中，在按照不同的上行控制信道对各个DCI进行分组时，可以将在时域上有重合的部分的DCI分到同一组；或者，不同组内的DCI在时域上没有重合的部分。
比如：需要在指定时间单元内进行信息反馈的各个DCI分别是：DCI1、DCI2、和DCI3，DCI1和DCI2指示的上行控制信道在时域上有重合的部分，DCI3指示的上行控制信道与DCI1指示的上行控制信道、DCI2指示的上行控制信道均没有在时域上有重合的部分，此时可以将DCI1和DCI2分为一组，而将DCI3单独分为一组。
在步骤1140中，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输。
在步骤1150中，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的上行控制信道对各个DCI进行分组，将在时域上有重合的部分的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
与前述信息反馈方法的实施例相对应，本公开还提供了信息反馈装置的实施例。
图12是根据一示例性实施例示出的一种信息反馈装置的框图，该装置用于终端，并用于执行图1所示的跳频配置方法，如图12所示，该信息反馈装置可以包括：
接收模块121，被配置为接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
确定模块122，被配置为确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
发送模块123，被配置为在所述指定时间单元内按照所述上行传输方式将对应 的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
由上述实施例可见，当接收到需要在指定时间单元内进行信息反馈的各个DCI所调度的下行数据后，可以先确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输，然后在指定时间单元内按照终端确定的上行传输方式将对应的上行反馈信息发送至基站，这样基站可以在指定时间单元内根据终端确定的上行传输方式获取对应的上行反馈信息，从而实现了在同一个时间单元内使用不同的上行控制信道分别进行上行反馈信息的传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的实用性。
在一实施例中，建立图12所示装置的基础上，如图13所示，所述确定模块122可以包括：
第一确定子模块131，被配置为根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的可靠性。
在一实施例中，建立图13所示装置的基础上，如图14所示，所述第一确定子模块131可以包括：
第一分组子模块141，被配置为按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组；
第一复用传输子模块142，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第一分别传输子模块143，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的 上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图12所示装置的基础上，如图15所示，所述确定模块122可以包括：
第二确定子模块151，被配置为根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的可靠性。
在一实施例中，建立图15所示装置的基础上，如图16所示，所述第二确定子模块151可以包括：
资源集合确定子模块161，被配置为确定各个DCI使用的下行控制信道资源集合；
第二分组子模块162，被配置为按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组；
第二复用传输子模块163，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第二分别传输子模块164，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图15所示装置的基础上，如图17所示，所述第二确定子模块151可以包括：
调度种类确定子模块171，被配置为根据各个DCI所占据的时域位置确定对应的下行调度种类，所述下行调度种类包括基于时隙的调度、和/或基于非时隙的调度；
第三分组子模块172，被配置为按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组；
第三复用传输子模块173，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第三分别传输子模块174，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图12所示装置的基础上，如图18所示，所述确定模块122可以包括：
第三确定子模块181，被配置为根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的可靠性。
在一实施例中，建立图12所示装置的基础上，如图19所示，所述确定模块122可以包括：
第四确定子模块191，被配置为根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的 准确性。
在一实施例中，建立图19所示装置的基础上，所述指示信息包括用户标识；如图20所示，所述第四确定子模块191可以包括：
用户标识确定子模块201，被配置为确定各个DCI指示的用户标识；
第四分组子模块202，被配置为按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组；
第四复用传输子模块203，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第四分别传输子模块204，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图19所示装置的基础上，所述指示信息包括下行数据时间频率调度信息；如图21所示，所述第四确定子模块191可以包括：
调度信息确定子模块211，被配置为确定各个DCI指示的下行数据时间频率调度信息；
第五分组子模块212，被配置为按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组；
第五复用传输子模块213，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第五分别传输子模块214，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的下行数据时间频率调度信息对各个DCI 进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图21所示装置的基础上，所述下行数据时间频率调度信息包括用于传输下行数据的传输时长；如图22所示，所述第五分组子模块212可以包括：
传输时长分组子模块221，被配置为按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组。
由上述实施例可见，可以按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组，从而提高了对DCI进行分组的可靠性。
在一实施例中，建立图21所示装置的基础上，所述下行数据时间频率调度信息包括用于传输下行数据的载波间隔；如图23所示，所述第五分组子模块212可以包括：
载波间隔分组子模块231，被配置为按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组。
由上述实施例可见，可以按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组，从而提高了对DCI进行分组的可靠性。
在一实施例中，建立图21所示装置的基础上，所述下行数据时间频率调度信息包括用于传输下行数据的载波间隔；如图24所示，所述第五分组子模块212可以包括：
带宽部分分组子模块241，被配置为按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组。
由上述实施例可见，可以按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组，从而提高了对DCI进行分组的可靠性。
在一实施例中，建立图19所示装置的基础上，所述指示信息包括DCI调度的 下行数据和上行反馈的时间间隔；如图25所示，所述第四确定子模块191可以包括：
时间范围确定子模块251，被配置为确定各个DCI调度的下行数据和上行反馈的时间间隔、以及所述时间间隔所属的时间范围；
第六分组子模块252，被配置为按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组；
第六复用传输子模块253，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第六分别传输子模块254，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图12所示装置的基础上，如图26所示，所述确定模块122可以包括：
第五确定子模块261，被配置为根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
由上述实施例可见，可以根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，从而提高了确定上行传输方式的准确性。
在一实施例中，建立图26所示装置的基础上，如图27所示，所述第五确定子模块261可以包括：
第一位置确定子模块271，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置；
第七分组子模块272，被配置为按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组；
第七复用传输子模块273，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第七分别传输子模块274，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图27所示装置的基础上，如图28所示，所述第一位置确定子模块271可以包括：
载荷数确定子模块281，被配置为确定各个DCI指示的上行反馈总载荷数；
资源集合确定子模块282，被配置为根据所述上行反馈总载荷数确定所述上行反馈使用的资源集合；
第二位置确定子模块283，被配置为根据所述资源集合确定所述上行反馈使用的上行控制信道的时频资源位置。
由上述实施例可见，可以先确定各个DCI指示的上行反馈总载荷数(payload)；然后根据确定的上行反馈总载荷数确定上行反馈使用的资源集合(SET)；最后，根据确定的资源集合确定行反馈使用的上行控制信道的时频资源位，从而提高了确定上行控制信道的时频资源位置的准确性。
在一实施例中，建立图26所示装置的基础上，如图29所示，所述第五确定子模块261可以包括：
第三位置确定子模块291，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置；
第八分组子模块292，被配置为按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组；
第八复用传输子模块293，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第八分别传输子模块294，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
在一实施例中，建立图26所示装置的基础上，如图30所示，所述第五确定子模块261可以包括：
第四位置确定子模块301，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置和时域终止位置；
判断子模块302，被配置为根据所述时域起始位置和时域终止位置判断各个DCI指示的上行反馈使用的上行控制信道是否在时域上有重合的部分；
第九分组子模块303，被配置为若所述判断子模块302确定在时域上有重合的部分，则按照不同的上行控制信道对各个DCI进行分组，将指示的上行控制信道在时域上有重合的部分的DCI分到同一组；
第九复用传输子模块304，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
第七分别传输子模块305，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
由上述实施例可见，可以按照不同的上行控制信道对各个DCI进行分组，将在时域上有重合的部分的DCI分到同一组，对同一组内的DCI调度的下行数据对应的上 行反馈信息进行复用传输，对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输，从而实现了对同一组内的DCI调度的下行数据对应的上行反馈信息采用相同的上行控制信道进行传输，对不同组内的DCI调度的下行数据对应的上行反馈信息采用不同的上行控制信道进行传输，满足了新一代通信系统中不同业务类型的不同业务要求，提高了信息反馈的效率。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
本公开还提供了一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述图1至图11任一所述的信息反馈方法。
本公开还提供了一种信息反馈装置，所述装置用于终端，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
图31是根据一示例性实施例示出的一种信息反馈装置的结构示意图。如图31所示，根据一示例性实施例示出的一种信息反馈装置3100，该装置3100可以是计算机，移动电话，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等终端。
参照图31，装置3100可以包括以下一个或多个组件：处理组件3101，存储器3102，电源组件3103，多媒体组件3104，音频组件3105，输入/输出(I/O)的接口3106，传感器组件3107，以及通信组件3108。
处理组件3101通常控制装置3100的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件3101可以包括一个或多个处理器3109来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件3101可以包括一个或多个模块，便于处理组件3101和其它组件之间的交互。例如，处理组件3101可以包括多媒体模块，以方便多媒体组件3104和处理组件3101之间的交互。
存储器3102被配置为存储各种类型的数据以支持在装置3100的操作。这些数据的示例包括用于在装置3100上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器3102可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件3103为装置3100的各种组件提供电力。电源组件3103可以包括电源管理系统，一个或多个电源，及其它与为装置3100生成、管理和分配电力相关联的组件。
多媒体组件3104包括在所述装置3100和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件3104包括一个前置摄像头和/或后置摄像头。当装置3100处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件3105被配置为输出和/或输入音频信号。例如，音频组件3105包括一个麦克风(MIC)，当装置3100处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器3102或经由通信组件3108发送。在一些实施例中，音频组件3105还包括一个 扬声器，用于输出音频信号。
I/O接口3106为处理组件3101和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件3107包括一个或多个传感器，用于为装置3100提供各个方面的状态评估。例如，传感器组件3107可以检测到装置3100的打开/关闭状态，组件的相对定位，例如所述组件为装置3100的显示器和小键盘，传感器组件3107还可以检测装置3100或装置3100一个组件的位置改变，用户与装置3100接触的存在或不存在，装置3100方位或加速/减速和装置3100的温度变化。传感器组件3107可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件3107还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件3107还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件3108被配置为便于装置3100和其它设备之间有线或无线方式的通信。装置3100可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件3108经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件3108还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其它技术来实现。
在示例性实施例中，装置3100可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其它电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器3102，上述指令可由装置3100的处理器3109执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中，当所述存储介质中的指令由所述处理器执行时，使得装置3100能够执 行上述任一所述的信息反馈方法。
本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (40)

  1. 一种信息反馈方法，其特征在于，所述方法用于终端，所述方法包括：
    接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
    确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
    在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
  2. 根据权利要求1所述的方法，其特征在于，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  3. 根据权利要求2所述的方法，其特征在于，所述根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  4. 根据权利要求1所述的方法，其特征在于，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  5. 根据权利要求4所述的方法，其特征在于，所述根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    确定各个DCI使用的下行控制信道资源集合；
    按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  6. 根据权利要求4所述的方法，其特征在于，所述根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    根据各个DCI所占据的时域位置确定对应的下行调度种类，所述下行调度种类包括基于时隙的调度、和/或基于非时隙的调度；
    按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  7. 根据权利要求1所述的方法，其特征在于，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  8. 根据权利要求1所述的方法，其特征在于，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  9. 根据权利要求8所述的方法，其特征在于，所述指示信息包括用户标识；
    所述根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    确定各个DCI指示的用户标识；
    按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  10. 根据权利要求8所述的方法，其特征在于，所述指示信息包括下行数据时间频率调度信息；
    所述根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    确定各个DCI指示的下行数据时间频率调度信息；
    按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  11. 根据权利要求10所述的方法，其特征在于，所述下行数据时间频率调度信息包括用于传输下行数据的传输时长；
    所述按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，包括：
    按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组。
  12. 根据权利要求10所述的方法，其特征在于，所述下行数据时间频率调度信息包括用于传输下行数据的载波间隔；
    所述按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，包括：
    按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组。
  13. 根据权利要求10所述的方法，其特征在于，所述下行数据时间频率调度信息包括用于传输下行数据的带宽部分；
    所述按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组，包括：
    按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组。
  14. 根据权利要求8所述的方法，其特征在于，所述指示信息包括DCI调度的下行数据和上行反馈的时间间隔；
    所述根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    确定各个DCI调度的下行数据和上行反馈的时间间隔、以及所述时间间隔所属的时间范围；
    按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  15. 根据权利要求1所述的方法，其特征在于，所述确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个 DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  16. 根据权利要求15所述的方法，其特征在于，所述根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置；
    按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  17. 根据权利要求16所述的方法，其特征在于，所述确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，包括：
    确定各个DCI指示的上行反馈总载荷数；
    根据所述上行反馈总载荷数确定所述上行反馈使用的资源集合；
    根据所述资源集合确定所述上行反馈使用的上行控制信道的时频资源位置。
  18. 根据权利要求15所述的方法，其特征在于，所述根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置；
    按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  19. 根据权利要求15所述的方法，其特征在于，所述根据各个DCI指示的上行反馈使用的上行控制信道的时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，包括：
    确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置和时域终止位置；
    根据所述时域起始位置和时域终止位置判断各个DCI指示的上行反馈使用的上行控制信道是否在时域上有重合的部分；
    若是，则按照不同的上行控制信道对各个DCI进行分组，将在时域上有重合的部分的DCI分到同一组；
    对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  20. 一种信息反馈装置，其特征在于，所述装置用于终端，所述装置包括：
    接收模块，被配置为接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
    确定模块，被配置为确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
    发送模块，被配置为在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
  21. 根据权利要求20所述的装置，其特征在于，所述确定模块包括：
    第一确定子模块，被配置为根据各个DCI的信息格式，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  22. 根据权利要求21所述的装置，其特征在于，所述第一确定子模块包括：
    第一分组子模块，被配置为按照不同的信息格式对各个DCI进行分组，将相同信息格式的DCI分到同一组；
    第一复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第一分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  23. 根据权利要求20所述的装置，其特征在于，所述确定模块包括：
    第二确定子模块，被配置为根据各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  24. 根据权利要求23所述的装置，其特征在于，所述第二确定子模块包括：
    资源集合确定子模块，被配置为确定各个DCI使用的下行控制信道资源集合；
    第二分组子模块，被配置为按照不同的下行控制信道资源集合对各个DCI进行分组，将使用相同下行控制信道资源集合的DCI分到同一组；
    第二复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第二分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  25. 根据权利要求23所述的装置，其特征在于，所述第二确定子模块包括：
    调度种类确定子模块，被配置为根据各个DCI所占据的时域位置确定对应的下行调度种类，所述下行调度种类包括基于时隙的调度、和/或基于非时隙的调度；
    第三分组子模块，被配置为按照不同的下行调度种类对各个DCI进行分组，将对应相同下行调度种类的DCI分到同一组；
    第三复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第三分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  26. 根据权利要求20所述的装置，其特征在于，所述确定模块包括：
    第三确定子模块，被配置为根据各个DCI的信息格式、以及各个DCI所占据的时频资源，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  27. 根据权利要求20所述的装置，其特征在于，所述确定模块包括：
    第四确定子模块，被配置为根据各个DCI包括的指示信息，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  28. 根据权利要求27所述的装置，其特征在于，所述指示信息包括用户标识；
    所述第四确定子模块包括：
    用户标识确定子模块，被配置为确定各个DCI指示的用户标识；
    第四分组子模块，被配置为按照不同的用户标识对各个DCI进行分组，将指示相同用户标识的DCI分到同一组；
    第四复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第四分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  29. 根据权利要求27所述的装置，其特征在于，所述指示信息包括下行数据时间频率调度信息；
    所述第四确定子模块包括：
    调度信息确定子模块，被配置为确定各个DCI指示的下行数据时间频率调度信息；
    第五分组子模块，被配置为按照不同的下行数据时间频率调度信息对各个DCI进行分组，将指示相同下行数据时间频率调度信息的DCI分到同一组；
    第五复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反 馈信息进行复用传输；
    第五分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  30. 根据权利要求29所述的装置，其特征在于，所述下行数据时间频率调度信息包括用于传输下行数据的传输时长；
    所述第五分组子模块包括：
    传输时长分组子模块，被配置为按照不同的传输时长对各个DCI进行分组，将指示相同传输时长的DCI分到同一组。
  31. 根据权利要求29所述的装置，其特征在于，所述下行数据时间频率调度信息包括用于传输下行数据的载波间隔；
    所述第五分组子模块包括：
    载波间隔分组子模块，被配置为按照不同的载波间隔对各个DCI进行分组，将指示相同载波间隔的DCI分到同一组。
  32. 根据权利要求29所述的装置，其特征在于，所述下行数据时间频率调度信息包括用于传输下行数据的带宽部分；
    所述第五分组子模块包括：
    带宽部分分组子模块，被配置为按照不同的带宽部分对各个DCI进行分组，将指示相同带宽部分的DCI分到同一组。
  33. 根据权利要求27所述的装置，其特征在于，所述指示信息包括DCI调度的下行数据和上行反馈的时间间隔；
    所述第四确定子模块包括：
    时间范围确定子模块，被配置为确定各个DCI调度的下行数据和上行反馈的时间间隔、以及所述时间间隔所属的时间范围；
    第六分组子模块，被配置为按照不同的时间范围对各个DCI进行分组，将所属相同时间范围的DCI分到同一组；
    第六复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第六分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  34. 根据权利要求20所述的装置，其特征在于，所述确定模块包括：
    第五确定子模块，被配置为根据各个DCI指示的上行反馈使用的上行控制信道的 时频资源位置，确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式。
  35. 根据权利要求34所述的装置，其特征在于，所述第五确定子模块包括：
    第一位置确定子模块，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时频资源位置；
    第七分组子模块，被配置为按照不同的上行控制信道的时频资源位置对各个DCI进行分组，将指示相同时频资源位置的DCI分到同一组；
    第七复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第七分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  36. 根据权利要求35所述的装置，其特征在于，所述第一位置确定子模块包括：
    载荷数确定子模块，被配置为确定各个DCI指示的上行反馈总载荷数；
    资源集合确定子模块，被配置为根据所述上行反馈总载荷数确定所述上行反馈使用的资源集合；
    第二位置确定子模块，被配置为根据所述资源集合确定所述上行反馈使用的上行控制信道的时频资源位置。
  37. 根据权利要求34所述的装置，其特征在于，所述第五确定子模块包括：
    第三位置确定子模块，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置；
    第八分组子模块，被配置为按照不同的时域起始位置对各个DCI进行分组，将指示相同时域起始位置的DCI分到同一组；
    第八复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第八分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  38. 根据权利要求34所述的装置，其特征在于，所述第五确定子模块包括：
    第四位置确定子模块，被配置为确定各个DCI指示的上行反馈使用的上行控制信道的时域起始位置和时域终止位置；
    判断子模块，被配置为根据所述时域起始位置和时域终止位置判断各个DCI指示的上行反馈使用的上行控制信道是否在时域上有重合的部分；
    第九分组子模块，被配置为若所述判断子模块确定在时域上有重合的部分，则按 照不同的上行控制信道对各个DCI进行分组，将指示的上行控制信道在时域上有重合的部分的DCI分到同一组；
    第九复用传输子模块，被配置为对同一组内的DCI调度的下行数据对应的上行反馈信息进行复用传输；
    第九分别传输子模块，被配置为对不同组内的DCI调度的下行数据对应的上行反馈信息进行分别传输。
  39. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述权利要求1-19任一所述的信息反馈方法。
  40. 一种信息反馈装置，其特征在于，所述装置用于终端，所述装置包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    接收到需要在指定时间单元内进行信息反馈的各个下行控制信息DCI所调度的下行数据；
    确定各个DCI所调度的下行数据对应的上行反馈信息的上行传输方式，所述上行传输方式包括复用传输、或分别传输；
    在所述指定时间单元内按照所述上行传输方式将对应的上行反馈信息发送至基站，以使所述基站在所述指定时间单元内根据所述上行传输方式获取对应的上行反馈信息。
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