WO2023155614A1 - 一种信息处理方法、装置及可读存储介质 - Google Patents

一种信息处理方法、装置及可读存储介质 Download PDF

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Publication number
WO2023155614A1
WO2023155614A1 PCT/CN2022/143583 CN2022143583W WO2023155614A1 WO 2023155614 A1 WO2023155614 A1 WO 2023155614A1 CN 2022143583 W CN2022143583 W CN 2022143583W WO 2023155614 A1 WO2023155614 A1 WO 2023155614A1
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WIPO (PCT)
Prior art keywords
dci
target
start time
repeated transmission
effective start
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PCT/CN2022/143583
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English (en)
French (fr)
Inventor
赵越
高雪娟
司倩倩
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大唐移动通信设备有限公司
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Publication of WO2023155614A1 publication Critical patent/WO2023155614A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to an information processing method, device and readable storage medium.
  • the frequency domain resources are divided into multiple subbands, which do not overlap with each other.
  • the uplink and downlink frequency domain resources are respectively located in different subbands, which are referred to as full duplex hereinafter.
  • the time-frequency domain transmission resource for repeated transmission of the terminal is configured once through downlink control information (Downlink Control Information, DCI).
  • DCI Downlink Control Information
  • repeated transmission interruptions may occur due to unavailability of remaining repeated transmission resources or when the network intends to change the size/position of uplink and downlink resources corresponding to the remaining repeated transmission times. For example, when the network switches from static/dynamic TDD mode to full-duplex mode, or, when the network switches from full-duplex mode to static/dynamic TDD mode, or, when the bandwidth part (BWP) switches, All of the above situations may occur.
  • Embodiments of the present disclosure provide an information processing method, device, and readable storage medium, so as to ensure smooth execution of repeated transmission or reconfiguration of transmission resources.
  • an embodiment of the present disclosure provides an information processing method, including:
  • the terminal performs repeated transmission of the target transport block (Transport Block, TB) according to the first DCI;
  • the terminal receives the second DCI
  • the terminal determines the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI;
  • the second DCI is a DCI that schedules a Hybrid Automatic Repeat request (HARQ) process (process) where the target TB is located.
  • HARQ Hybrid Automatic Repeat request
  • the terminal determines the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI, including:
  • the terminal obtains the effective start time of the second DCI
  • the terminal determines the remaining repeated transmission resources of the target TB according to the second DCI.
  • the terminal determines the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI, including:
  • the terminal obtains the effective start time of the second DCI
  • the terminal determines the target according to the second DCI TB of remaining retransmission resources.
  • the terminal determines the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI, including:
  • the terminal obtains the effective start time of the second DCI
  • the terminal determines the remaining repeated transmission resources of the target TB according to the second DCI:
  • Condition 1 The effective start time of the second DCI is in the repeated transmission process of the target TB;
  • Condition 2 The target field of the second DCI is used to indicate retransmission or reconfiguration
  • Condition 3 At the effective start time of the second DCI, the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or the number of completed repeated transmissions of the target TB is equal to the target The ratio of all repeated transmission times of the TB is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start time slot (slot) or symbol (symbol) of the last repeated transmission of the target TB, or the effective start time of the second DCI is located at the target TB Before the start slot or symbol of the last repeated transmission of the TB.
  • the target field includes a new data indicator (New data indicator, NDI) field or a reconfiguration indicator field.
  • New data indicator New data indicator, NDI
  • the effective start time of the second DCI is located in the time slot where the target time is located, or, the effective start time of the second DCI is located in the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the second DCI when the second DCI is used to schedule a physical downlink shared channel (Physical Downlink Shared Channel, PDSCH), the value of k is k0 indicated in the second DCI;
  • PDSCH Physical Downlink Shared Channel
  • the value of k is k2 indicated in the second DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • an embodiment of the present disclosure provides an information processing method, including:
  • the network device sends the first DCI to the terminal, for scheduling repeated transmission of the target transport block TB;
  • the network device determines the second DCI; wherein the second DCI is used to instruct the terminal to determine the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI ;
  • the network device sends the second DCI to the terminal
  • the network device receives or sends the target TB according to the remaining repeated transmission resources determined through the second DCI.
  • the network device determining the second DCI includes:
  • the second DCI includes the effective start time of the second DCI; the effective start time of the second DCI is located in the repeated transmission process of the target TB.
  • the network device determining the second DCI also includes:
  • the second DCI further includes a target field; the target field indicates retransmission or reconfiguration.
  • the network device determining the second DCI also includes:
  • the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or, the number of completed repeated transmissions of the target TB is equal to the total number of times of the target TB
  • the ratio of the repeated transmission times is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start slot or symbol symbol of the last repeated transmission of the target TB, or, the effective start time of the second DCI is located at the last time of the target TB Before the start slot or symbol for repeated transmissions.
  • the target field includes a new data indicator NDI field or a reconfiguration indication field.
  • the second DCI includes the effective start time of the second DCI
  • the effective start time of the second DCI is the time slot where the target time is located, or the effective start time of the second DCI is the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI
  • the value of k is k2 indicated in the second DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • an embodiment of the present disclosure provides an information processing device applied to a terminal, including: a memory, a transceiver, and a processor:
  • the memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:
  • the second DCI is a DCI for scheduling the hybrid automatic repeat request process HARQ process where the target TB is located.
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • the effective start time of the second DCI is in the repeated transmission process of the target TB, determine the remaining repeated transmission resources of the target TB according to the second DCI.
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • the effective start time of the second DCI is in the repeated transmission process of the target TB and the target field of the second DCI indicates retransmission or reconfiguration, determine the remaining time of the target TB according to the second DCI Repeatedly transfer resources.
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • Condition 1 The effective start time of the second DCI is in the repeated transmission process of the target TB;
  • Condition 2 The target field of the second DCI is used to indicate retransmission or reconfiguration
  • Condition 3 At the effective start time of the second DCI, the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or the number of completed repeated transmissions of the target TB is equal to the target The ratio of all repeated transmission times of the TB is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start slot or symbol symbol of the last repeated transmission of the target TB, or, the effective start time of the second DCI is located at the last time of the target TB Before the start slot or symbol for repeated transmissions.
  • the target field includes a new data indicator NDI field or a reconfiguration indication field.
  • the effective start time of the second DCI is located in the time slot where the target time is located, or, the effective start time of the second DCI is located in the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI
  • the value of k is k2 indicated in the second DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • an embodiment of the present disclosure provides an information processing device, which is applied to a network device, and includes: a memory, a transceiver, and a processor:
  • the memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:
  • the second DCI is used to instruct the terminal to determine the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI;
  • the target TB is received or sent according to remaining repeated transmission resources determined through the second DCI.
  • the processor is configured to read the computer program in the memory and perform the following operations:
  • the second DCI includes the effective start time of the second DCI; the effective start time of the second DCI is located in the repeated transmission process of the target TB.
  • the processor is configured to read the computer program in the memory and perform the following operations: the second DCI further includes a target field; the target field indicates retransmission or reconfiguration.
  • the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or, the number of completed repeated transmissions of the target TB and the number of completed repeated transmissions of the target TB
  • the ratio of all repeated transmission times of is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start slot or symbol symbol of the last repeated transmission of the target TB, or, the effective start time of the second DCI is located at the last time of the target TB Before the start slot or symbol for repeated transmissions.
  • the target field includes a new data indicator NDI field or a reconfiguration indication field.
  • the second DCI includes the effective start time of the second DCI
  • the effective start time of the second DCI is the time slot where the target time is located, or the effective start time of the second DCI is the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI
  • the value of k is k2 indicated in the second DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • an embodiment of the present disclosure provides an information processing device applied to a terminal, including:
  • the first processing unit is configured to perform repeated transmission of the target transport block TB according to the first downlink control information DCI;
  • a first receiving unit configured to receive a second DCI
  • a first determining unit configured to determine the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI;
  • a second processing unit configured to perform the remaining repeated transmission of the target TB according to the remaining repeated transmission resources of the target TB
  • the second DCI is a DCI for scheduling the hybrid automatic repeat request process HARQ process where the target TB is located.
  • an embodiment of the present disclosure provides an information processing apparatus applied to a network device, including:
  • the first sending unit is configured to send the first DCI to the terminal, and is used to schedule repeated transmission of the target transport block TB;
  • the first determining unit is configured to determine a second DCI; wherein the second DCI is used to instruct the terminal to determine the remaining of the target TB according to the second DCI based on the effective start time of the second DCI Repeatedly transfer resources;
  • a second sending unit configured to send the second DCI to the terminal
  • the first processing unit is configured to receive or send the target TB according to the remaining repeated transmission resources determined through the second DCI.
  • the embodiments of the present disclosure further provide a processor-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps in the information processing method as described above are implemented .
  • the terminal may determine the remaining repeated transmission resources of the target TB according to the second DCI, and perform the remaining repeated transmission resources of the target TB according to the remaining repeated transmission resources of the target TB. Therefore, using the solutions of the embodiments of the present disclosure, the remaining repeated transmission resources of the target TB can be configured, thus ensuring smooth execution of repeated transmissions or reconfiguration of transmission resources.
  • Fig. 1 is one of the flow charts of the information processing method provided by the embodiment of the present disclosure
  • Fig. 2 is the second flowchart of the information processing method provided by the embodiment of the present disclosure
  • FIG. 3 is one of the structural diagrams of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 4 is the second structural diagram of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 5 is the third structural diagram of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 6 is a fourth structural diagram of an information processing device provided by an embodiment of the present disclosure.
  • Embodiments of the present disclosure provide an information processing method and device to improve transmission efficiency and reduce transmission delay.
  • the method and the device are conceived based on the same application. Since the principle of solving problems of the method and the device is similar, the implementation of the device and the method can be referred to each other, and the repetition will not be repeated.
  • FIG. 1 is a flowchart of an information processing method provided by an embodiment of the present disclosure. As shown in FIG. 1, it includes the following steps:
  • Step 101 the terminal performs repeated transmission of the target TB according to the first DCI.
  • the target TB may be any TB.
  • the network schedules the new transmission or HARQ retransmission of the target TB through the first DCI, and can configure the number of repetitions of the target TB through the first DCI or radio resource control (Radio Resource Control, RRC) signaling, then , the terminal may receive or send the target TB according to the scheduling of the base station.
  • RRC Radio Resource Control
  • the first DCI is the DCI of the new transmission or the HARQ retransmission of the first scheduled target TB, which can be implemented by using any DCI format in the related art.
  • Step 102 the terminal receives the second DCI.
  • the second DCI is a DCI for scheduling the HARQ process where the target TB is located.
  • the second DCI is received without performing all retransmissions to the target TB. Therefore, the second DCI is the DCI received again by the terminal during the new transmission of the target TB scheduled through the first DCI or the repeated transmission of the HARQ retransmission.
  • the formats of the second DCI and the first DCI may be the same or different.
  • Step 103 The terminal determines the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI.
  • the remaining repeated transmissions are repeated transmissions not performed by the terminal at the second DCI effective start time according to the configured number of repeated transmissions of the target TB.
  • the repeated transmission times of the target TB can be configured through the first DCI, can also be configured through RRC signaling, and can also be configured through other methods.
  • the effective start time of the second DCI may be indicated by the second DCI.
  • the remaining repeated transmission resources refer to resources used to perform the remaining repeated transmissions.
  • the terminal judges the effective start time of the second DCI to determine whether to determine the remaining repeated transmission resources of the target TB according to the second DCI.
  • whether to determine the remaining repeated transmission resources of the target TB according to the second DCI may be determined in the following ways.
  • the terminal obtains the effective start time of the second DCI; if the effective start time of the second DCI is in the repeated transmission process of the target TB, the terminal determines according to the second DCI The remaining repeated transmission resources of the target TB.
  • the effective start time of the second DCI is located in the time slot of the target time, or, the effective start time of the second DCI is located in the kth time slot after the time slot of the target time; wherein, The target time is the time when the terminal receives the second DCI; k is an integer greater than 0. k is the timing information indicated in the second DCI.
  • the second DCI is used to schedule PDSCH, the value of k is k0 indicated in the second DCI; when the second DCI is used to schedule PUSCH, the value of k is in the second DCI Indicated k2.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB
  • the effective start time of the second DCI is located at the beginning of the last repeated transmission of the target TB.
  • the start slot (slot) or symbol (symbol), or, the effective start time of the second DCI is located before the start slot or symbol symbol of the last repeated transmission of the target TB. That is, at the time when the second DCI becomes effective, the terminal still has not performed repeated transmission more than or equal to one time.
  • the terminal receives the second DCI of the HARQ process corresponding to the target TB, and if the second DCI takes effect The time is in the repeated transmission process of the target TB block in the HARQ process, then, the terminal determines the resource for performing the remaining repeated transmission according to the second DCI indication, and performs the remaining repeated transmission according to the scheduling of the second DCI transmission.
  • the base station sends the second DCI to update the resource configuration of the remaining number of times of repeated transmission when the terminal performs repeated transmission.
  • the terminal configures according to the received second DCI The resource performs the remaining number of retransmissions.
  • the terminal obtains the effective start time of the second DCI. If the effective start time of the second DCI is in the repeated transmission process of the target TB and the target field of the second DCI indicates retransmission or reconfiguration, the terminal determines the target according to the second DCI TB of remaining retransmission resources.
  • the target field includes an NDI field or a reconfiguration indication field, the NDI field is used to indicate retransmission, and the reconfiguration field is used to indicate reconfiguration.
  • the base station schedules new transmission or HARQ retransmission of the target TB through the first DCI (indicating new transmission or HARQ retransmission through the NDI field in the first DCI), and configures the number of repetitions of the target TB as N.
  • the terminal receives or sends the target TB according to the scheduling of the base station.
  • the terminal For the target TB, if the terminal receives the second DCI for the HARQ process where the target TB is located when the number of repetitions N has not been executed, and the NDI in the second DCI indicates retransmission, then the terminal according to The resource indicated by the second DCI is determined to be used for performing the remaining repeated transmission, and the remaining repeated transmission is performed according to the scheduling of the second DCI.
  • the terminal obtains the effective start time of the second DCI.
  • the terminal determines the remaining repeated transmission resources of the target TB according to the second DCI:
  • Condition 1 The effective start time of the second DCI is in the repeated transmission process of the target TB;
  • Condition 2 The target field of the second DCI is used to indicate retransmission or reconfiguration
  • Condition 3 the effective start time of the second DCI, the number of completed retransmissions of the target TB is greater than or equal to the first threshold, or the number of completed retransmissions of the target TB and the number of completed retransmissions of the target TB The ratio of all repeated transmission times of is greater than or equal to the second threshold.
  • the target field includes an NDI field or a reconfiguration indication field.
  • the first threshold and the second threshold can be set according to actual needs, and can be predefined, notified by DCI, or configured through RRC signaling.
  • the terminal may perform HARQ retransmission of the target TB or new transmission of the next TB.
  • the base station schedules new transmission or HARQ retransmission of the target TB through the first DCI (indicating new transmission or HARQ retransmission through the NDI field in the first DCI), and configures the number of repetitions of the target TB as N.
  • the terminal receives or sends the target TB according to the scheduling of the base station.
  • the terminal For the target TB, if the terminal receives the second DCI for the HARQ process where the target TB is located when the number of repetitions N has not been executed, the NDI in the second DCI indicates retransmission, and the repeated transmission has been completed The ratio of the number of times to the total number of repeated transmissions of the target TB is greater than or equal to the second threshold, then the terminal determines the resources used to perform the remaining repeated transmissions according to the second DCI indicated, and performs the remaining resources according to the scheduling of the second DCI Repeat the transmission; otherwise, the terminal performs HARQ retransmission of the target TB or new transmission of the next TB.
  • Step 104 the terminal executes the remaining repeated transmission of the target TB according to the remaining repeated transmission resources of the target TB.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the number of remaining repeated transmissions of the target TB, or, the remaining repeated transmission of the target TB includes the remaining The retransmission corresponding to part of the retransmission times in the retransmission times.
  • the remaining repeated transmission resources may be determined according to the second DCI.
  • the second DCI may include a time domain and/or frequency domain resource indication field, and the terminal may determine remaining repeated transmission resources according to this field in the second DCI.
  • the terminal may determine the remaining repeated transmission resources of the target TB according to the second DCI, and perform the remaining repeated transmission resources of the target TB according to the remaining repeated transmission resources of the target TB. Therefore, using the solutions of the embodiments of the present disclosure, the remaining repeated transmission resources of the target TB can be configured, thus ensuring smooth execution of repeated transmissions or reconfiguration of transmission resources.
  • FIG. 2 is a flowchart of an information processing method provided by an embodiment of the present disclosure. As shown in FIG. 2, it includes the following steps:
  • Step 201 the network device sends the first DCI to the terminal, for scheduling repeated transmission of the target transport block TB.
  • Step 202 the network device determines the second DCI.
  • the second DCI is a DCI that schedules the HARQ process where the target TB is located, and is used to instruct the terminal to determine the target TB's address according to the second DCI based on the effective start time of the second DCI. Remaining retransmission resources.
  • the second DCI includes the effective start time of the second DCI; the effective start time of the second DCI is located in the repeated transmission process of the target TB.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including: the effective start time of the second DCI is located at the start time slot of the last repeated transmission of the target TB or The symbol symbol, or, the effective start time of the second DCI is before the start slot or symbol symbol of the last repeated transmission of the target TB.
  • the second DCI further includes a target field; the target field indicates retransmission or reconfiguration.
  • the target field includes an NDI field or a reconfiguration indication field, the NDI field is used to indicate retransmission, and the reconfiguration field is used to indicate reconfiguration.
  • the number of completed repeated transmissions of the target TB is greater than or equal to a first threshold, or the number of completed repeated transmissions of the target TB is equal to the The ratio of all repeated transmission times of the target TB is greater than or equal to the second threshold.
  • the first threshold and the second threshold can be set as required.
  • the second DCI includes the effective start time of the second DCI; the effective start time of the second DCI is the time slot where the target time is located, or, the effective start time of the second DCI is The kth time slot after the time slot where the target time is located; wherein, the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI; when the second DCI is used to schedule PUSCH, the value of k is the second k2 indicated in DCI.
  • the second DCI may also indicate resources used for performing the remaining repeated transmissions.
  • the remaining repeated transmission and the remaining repeated transmission resources reference may be made to the description in the foregoing embodiments.
  • the remaining repeated transmissions of the target TB include all remaining repeated transmissions corresponding to the remaining repeated transmissions of the target TB, or, the remaining repeated transmissions of the target TB include part of the remaining repeated transmissions of the target TB The number of repetitions corresponding to the transmission.
  • Step 203 the network device sends the second DCI to the terminal.
  • Step 204 the network device receives or sends the target TB according to the remaining repeated transmission resources determined through the second DCI.
  • the remaining repeated transmissions are repeated transmissions not performed by the terminal at the second DCI effective start time according to the configured number of repeated transmissions of the target TB.
  • the network device may instruct the terminal to determine the remaining repeated transmission resources of the target TB according to the second DCI, and perform the remaining repeated transmission resources of the target TB according to the remaining repeated transmission resources of the target TB. Therefore, using the solutions of the embodiments of the present disclosure, the remaining repeated transmission resources of the target TB can be configured, thus ensuring smooth execution of repeated transmissions or reconfiguration of transmission resources.
  • the terminal determines the uncompleted repetition when the DCI takes effect according to the DCI
  • the transmission resource corresponding to the number of times.
  • the network or the base station schedules the new transmission of the TB through the first DCI, that is, the NDI field in the first DCI indicates the new transmission, and the corresponding HARQ process number (HARQ process number) field indicates 0, and through RRC signaling or the first DCI configures the repeated transmission times of the TB as 8.
  • the terminal repeatedly receives or sends the TB according to the scheduling of the network or the base station.
  • the terminal For the new transmission of the TB, if the terminal receives the second DCI when the number of repeated transmissions is only 4 times, the HARQ process number field of the second DCI indicates 0, and the effective start time of the second DCI is at the 5th Before the repeated transmission times, the terminal performs the remaining 4 repeated transmissions according to the second DCI; otherwise, the terminal transmits the TB according to the configuration information in the first DCI.
  • the first DCI and the second DCI may have the same or different DCI formats
  • the first DCI is the DCI for the first scheduled new transmission of the TB
  • the second DCI is the DCI received again by the terminal during the repeated transmission of the new transmission of the TB.
  • Both the first DCI and the second DCI may be implemented using any DCI format in the related art.
  • the processing method of the terminal is the same as the processing method when the first DCI schedules a new transmission of the TB.
  • the effective start time of the second DCI may be the time slot at which the second DCI is received, for example, slot n, or the kth time slot after slot n.
  • k may be predefined and configured in the second DCI or the first DCI (for PDSCH, k is k0 indicated in DCI; for PUSCH, k is k2 indicated in DCI), Or configured through RRC signaling.
  • the number of repeated transmissions for which the second DCI takes effect may be all the remaining number of repeated transmissions corresponding to the moment when the second DCI is received, or part of the remaining number of repeated transmissions.
  • the remaining number of repeated transmissions is 4 If there is no repeated transmission for the second DCI, then the number of repeated transmissions for which the second DCI takes effect may be all remaining 4 times, or may be the remaining last 3 repeated transmissions. Based on the second DCI scheduling information, one repeated transmission is reserved in the middle as a transition period.
  • the network or the base station schedules the new transmission of the TB through the first DCI, that is, the NDI field in the first DCI indicates the new transmission, and the corresponding HARQ process number field indicates 1, and through RRC signaling or DCI Configure the repeated transmission times of the TB as 8.
  • the terminal repeatedly receives or sends the TB according to the scheduling of the network or the base station.
  • the HARQ process number field of the second DCI scheduling indicates 1, and the effective start time of the second DCI is executed after the second DCI is executed.
  • the NDI field indicates HARQ retransmission, then the terminal performs the remaining 2 repeated transmissions according to the scheduling of the second DCI; otherwise, the terminal transmits the TB according to the configuration information in the first DCI.
  • the first DCI and the second DCI may be in the same or different DCI formats, the first DCI is the first scheduled TB new transmission DCI, and the second DCI is received again by the terminal during the repeated transmission of the TB new transmission DCI. Both the first DCI and the second DCI may be implemented using any DCI format in the related art.
  • the processing method of the terminal is the same as the processing method when the first DCI schedules a new transmission of the TB.
  • the effective start time of the second DCI may be the time slot at which the second DCI is received, for example, slot n, or the kth time slot after slot n.
  • k may be predefined and configured in the second DCI or the first DCI (for PDSCH, k is k0 indicated in DCI; for PUSCH, k is k2 indicated in DCI), Or configured through RRC signaling.
  • the number of retransmissions for which the second DCI takes effect may be all the remaining retransmission times when the second DCI is received, or part of the remaining retransmission times. For example, when the second DCI is received, there are 2 remaining times There is no repeated transmission, and the number of repeated transmissions for which the second DCI takes effect may be the remaining 2 times, or the remaining last repeated transmission is based on the scheduling information of the second DCI. In this way, one repeated transmission can be reserved as a transition period.
  • the network or the base station schedules the new transmission of the TB through the first DCI, that is, the NDI field in the first DCI indicates the new transmission, and the corresponding HARQ process number field indicates 1, and through RRC signaling or DCI
  • the number of repeated transmissions of the TB is configured to be 8, and ⁇ is equal to 0.5.
  • the terminal repeatedly receives or sends the TB according to the scheduling of the network or the base station. For the new transmission of the TB, if the terminal receives the second DCI when the number of repeated transmissions is only performed once, and the HARQ process number field of the second DCI scheduling indicates 1, the NDI field indicates HARQ retransmission.
  • the terminal Since 1/8 is less than 0.5, then the terminal gives up the remaining 7 repeated transmissions, and performs HARQ retransmission according to the second DCI scheduling; if the terminal receives the second DCI when the number of repeated transmissions is only performed 5 times, the second DCI scheduled
  • the HARQ process number field indicates 1, and the effective start time of the second DCI scheduling is before the sixth repeated transmission is performed.
  • the NDI field indicates HARQ retransmission. Since 5/8 is greater than 0.5, the terminal performs the remaining 3 times according to the second DCI scheduling Repeat transmission.
  • the first DCI and the second DCI may be in the same or different DCI formats, the first DCI is the first scheduled TB new transmission DCI, and the second DCI is received again by the terminal during the repeated transmission of the TB new transmission DCI. Both the first DCI and the second DCI may be implemented using any DCI format in the related art.
  • the processing method of the terminal is the same as the processing method when the first DCI schedules the new transmission of the TB.
  • the effective start time of the second DCI may be the time slot at which the second DCI is received, for example, slot n, or the kth time slot after slot n.
  • k may be predefined and configured in the second DCI or the first DCI (for PDSCH, k is k0 indicated in DCI; for PUSCH, k is k2 indicated in DCI), Or configured through RRC signaling.
  • the number of repeated transmissions for which the second DCI takes effect may be all the remaining number of repeated transmissions corresponding to the moment when the second DCI is received, or part of the remaining number of repeated transmissions. For example, when the second DCI is received, there are 2 remaining repeated transmissions If there is no transmission, the number of repeated transmissions for which the second DCI takes effect may be the remaining 2 times, or the remaining last repeated transmission is based on the scheduling information of the second DCI, so that one repeated transmission is reserved in the middle as a transition period.
  • the transmission resources for the remaining number of repeated transmissions are configured during the TB repeated transmission process, which can solve the problem of remaining repeated transmission resources due to duplex mode switching or BWP switching. Repeated transfer interruption due to unavailability.
  • the size of resources before/after switching can also be changed, so as to fully utilize abundant network resources before and after switching, improve transmission efficiency, and reduce transmission delay.
  • duplex mode switching switching between TDD and full duplex
  • BWP switching since the network or the base station can reconfigure the remaining resources for repeated transmission after switching, it can be flexible before switching
  • the resources are configured without being limited by whether the resources are available after the handover, thereby reducing the complexity of network or base station scheduling.
  • the applicable system may be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet Wireless business (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, Long term evolution advanced (LTE-A) system, universal mobile telecommunications system (UMTS), worldwide interoperability for microwave access (WiMAX) system, fifth-generation mobile communication technology new Air interface (5th Generation Mobile Communication Technology New Radio, 5G NR) system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • GPRS general packet Wireless business
  • long term evolution long term evolution
  • LTE long term evolution
  • LTE frequency division duplex frequency division duplex
  • FDD frequency division duplex
  • TDD time division duplex
  • the terminal involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem.
  • the name of the terminal may be different.
  • the terminal may be called a user equipment (User Equipment, UE).
  • UE User Equipment
  • the wireless terminal can communicate with one or more core networks (Core Network, CN) via the radio access network (Radio Access Network, RAN), and the wireless terminal can be a mobile terminal, such as a mobile phone (or called a "cellular" phone) And computers with mobile terminals, such as portable, pocket, hand-held, built-in computer or vehicle-mounted mobile devices, which exchange speech and/or data with the radio access network.
  • CN Core Network
  • RAN Radio Access Network
  • RAN Radio Access Network
  • a wireless terminal may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, A remote terminal (remote terminal), an access terminal (access terminal), a user terminal (user terminal), a user agent (user agent), and a user device (user device) are not limited in the embodiments of the present disclosure.
  • the network device involved in the embodiments of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
  • the base station can also be called an access point, or it can be a device in the access network that communicates with wireless terminals through one or more sectors on the air interface, or other names.
  • Network equipment may be used to interchange received over-the-air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal and the rest of the access network, which may include Internet Protocol (IP) packets. (IP) communication network.
  • IP Internet Protocol
  • Network devices may also coordinate attribute management for the air interface.
  • the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in Global System for Mobile communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA) ), it can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network device in a long term evolution (long term evolution, LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), can also be a home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , a home base station (femto), a pico base station (pico), etc., are not limited in this embodiment of the present disclosure.
  • a network device may include a centralized unit (centralized unit, CU) node and a distributed unit (distributed unit, DU) node,
  • MIMO transmission can be Single User MIMO (Single User MIMO, SU-MIMO) or Multi-User MIMO ( Multiple User MIMO, MU-MIMO).
  • MIMO transmission can be two-dimensional MIMO antenna (2Dimission MIMO, 2D-MIMO), three-dimensional MIMO antenna (3Dimission MIMO, 3D-MIMO), full-dimensional MIMO antenna (Full Dimension, FD-MIMO) Or a massive-MIMO antenna (massive-MIMO), or diversity transmission, precoding transmission, or beamforming transmission, etc.
  • the information processing apparatus of the embodiment of the present disclosure is applied to a network device, and includes: a processor 300, configured to read a program in a memory 320, and execute the following process:
  • the transceiver 310 is used for receiving and sending data under the control of the processor 300 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 300 and various circuits of the memory represented by the memory 320 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 310 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over a transmission medium.
  • the processor 300 is responsible for managing the bus architecture and general processing, and the memory 320 can store data used by the processor 300 when performing operations.
  • the processor 310 can be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD Complex Programmable Logic Device
  • the processor 300 is responsible for managing the bus architecture and general processing, and the memory 320 can store data used by the processor 300 when performing operations.
  • the processor 300 is configured to read the computer program in the memory and perform the following operations:
  • the second DCI includes an effective start time of the second DCI; the effective start time of the second DCI is in a repeated transmission process of the target TB.
  • the processor 300 is configured to read the computer program in the memory and perform the following operations:
  • the second DCI further includes a target field; the target field indicates retransmission or reconfiguration.
  • the processor 300 is configured to read the computer program in the memory and perform the following operations:
  • the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or, the number of completed repeated transmissions of the target TB is equal to the total number of times of the target TB
  • the ratio of the repeated transmission times is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start slot or symbol symbol of the last repeated transmission of the target TB, or, the effective start time of the second DCI is located at the last time of the target TB Before the start slot or symbol for repeated transmissions.
  • the target field includes a new data indicator NDI field or a reconfiguration indication field.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • the second DCI includes the effective start time of the second DCI
  • the effective start time of the second DCI is the time slot where the target time is located, or the effective start time of the second DCI is the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI; when the second DCI is used to schedule PUSCH, the value of k is the second k2 indicated in DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • the information processing device of the embodiment of the present disclosure is applied to a terminal, and includes: a processor 400, configured to read a program in a memory 420, and execute the following process:
  • the second DCI is a DCI for scheduling the hybrid automatic repeat request process HARQ process where the target TB is located.
  • the transceiver 410 is used for receiving and sending data under the control of the processor 400 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 400 and various circuits of the memory represented by the memory 420 are linked together.
  • the bus architecture can also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 410 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over a transmission medium.
  • the user interface 430 may also be an interface capable of connecting externally and internally to required equipment, and the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 400 is responsible for managing the bus architecture and general processing, and the memory 420 can store data used by the processor 400 when performing operations.
  • the processor 410 can be a central processing unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
  • CPU central processing unit
  • ASIC Application Specific Integrated Circuit
  • FPGA field programmable gate array
  • CPLD Complex Programmable Logic Device
  • the processor is used to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by calling the computer program stored in the memory.
  • the processor and memory may also be physically separated.
  • the processor 400 is also used to read the program and perform the following steps:
  • the effective start time of the second DCI is in the repeated transmission process of the target TB, determine the remaining repeated transmission resources of the target TB according to the second DCI.
  • the processor 400 is also used to read the program and perform the following steps:
  • the effective start time of the second DCI is in the repeated transmission process of the target TB, and the target field of the second DCI indicates retransmission or reconfiguration, determine the target TB according to the second DCI Remaining retransmission resources.
  • the processor 400 is also used to read the program and perform the following steps:
  • Condition 1 The effective start time of the second DCI is in the repeated transmission process of the target TB;
  • Condition 2 The target field of the second DCI is used to indicate retransmission or reconfiguration
  • Condition 3 At the effective start time of the second DCI, the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or the number of completed repeated transmissions of the target TB is equal to the target The ratio of all repeated transmission times of the TB is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start slot or symbol symbol of the last repeated transmission of the target TB, or, the effective start time of the second DCI is located at the last time of the target TB Before the start slot or symbol for repeated transmissions.
  • the target field includes a new data indicator NDI field or a reconfiguration indication field.
  • the effective start time of the second DCI is located in the time slot where the target time is located, or, the effective start time of the second DCI is located in the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI
  • the value of k is k2 indicated in the second DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect.
  • the same parts and beneficial effects as the example are described in detail.
  • the information processing device of the embodiment of the present disclosure is applied to a terminal, including:
  • the first processing unit 501 is configured to perform repeated transmission of the target transport block TB according to the first downlink control information DCI; the first receiving unit 502 is configured to receive the second DCI; the first determining unit 503 is configured to based on the first downlink control information DCI Two DCI effective start time, determine the remaining repeated transmission resources of the target TB according to the second DCI; the second processing unit 504 is configured to execute the remaining repeated transmission resources of the target TB according to the remaining repeated transmission resources of the target TB Repeated transmission; wherein, the second DCI is a DCI for scheduling the hybrid automatic repeat request process HARQ process where the target TB is located.
  • the first determining unit includes:
  • a first obtaining subunit configured to obtain the effective start time of the second DCI
  • the first determining subunit is configured to determine the remaining repeated transmission resources of the target TB according to the second DCI if the effective start time of the second DCI is in the repeated transmission process of the target TB.
  • the first determining unit includes:
  • a first obtaining subunit configured to obtain the effective start time of the second DCI
  • the second determining subunit is configured to: if the effective start time of the second DCI is in the repeated transmission process of the target TB, and the target field of the second DCI indicates retransmission or reconfiguration, according to the second DCI The second DCI determines the remaining repeated transmission resources of the target TB.
  • the first determining unit includes:
  • a third acquiring subunit configured to acquire the effective start time of the second DCI
  • the third determination subunit is configured to determine the remaining repeated transmission resources of the target TB according to the second DCI when the following three conditions are met at the same time:
  • Condition 1 The effective start time of the second DCI is in the repeated transmission process of the target TB;
  • Condition 2 The target field of the second DCI is used to indicate retransmission or reconfiguration
  • Condition 3 At the effective start time of the second DCI, the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or the number of completed repeated transmissions of the target TB is equal to the target The ratio of all repeated transmission times of the TB is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start slot or symbol symbol of the last repeated transmission of the target TB, or, the effective start time of the second DCI is located at the last time of the target TB Before the start slot or symbol for repeated transmissions.
  • the target field includes a new data indicator NDI field or a reconfiguration indication field.
  • the effective start time of the second DCI is located in the time slot where the target time is located, or, the effective start time of the second DCI is located in the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI
  • the value of k is k2 indicated in the second DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect.
  • the same parts and beneficial effects as the example are described in detail.
  • the information processing apparatus of the embodiment of the present disclosure is applied to a network device, including:
  • the first sending unit 601 is configured to send the first DCI to the terminal, and is used to schedule repeated transmission of the target transport block TB; the first determining unit 602 is configured to determine the second DCI; wherein, the second DCI is The DCI scheduled by the HARQ process where the TB is located is used to instruct the terminal to determine the remaining repeated transmission resources of the target TB according to the second DCI based on the effective start time of the second DCI; the second sending unit 603 , configured to send the second DCI to the terminal; the first processing unit 604 is configured to receive or send the target TB according to the remaining repeated transmission resources determined through the second DCI.
  • the first determination unit is used for:
  • the second DCI includes an effective start time of the second DCI; the effective start time of the second DCI is in a repeated transmission process of the target TB.
  • the first determination unit is used for:
  • the second DCI further includes a target field; the target field indicates retransmission or reconfiguration.
  • the first determination unit is used for:
  • the number of completed repeated transmissions of the target TB is greater than or equal to the first threshold, or, the number of completed repeated transmissions of the target TB is equal to the total number of times of the target TB
  • the ratio of the repeated transmission times is greater than or equal to the second threshold.
  • the effective start time of the second DCI is located in the repeated transmission process of the target TB, including:
  • the effective start time of the second DCI is located at the start slot or symbol symbol of the last repeated transmission of the target TB, or, the effective start time of the second DCI is located at the last time of the target TB Before the start slot or symbol for repeated transmissions.
  • the target field includes a new data indicator NDI field or a reconfiguration indication field.
  • the second DCI includes the effective start time of the second DCI
  • the effective start time of the second DCI is the time slot where the target time is located, or the effective start time of the second DCI is the kth time slot after the time slot where the target time is located;
  • the target time is the time when the terminal receives the second DCI; k is an integer greater than 0.
  • the value of k is k0 indicated in the second DCI; when the second DCI is used to schedule PUSCH, the value of k is the second k2 indicated in DCI.
  • the remaining repeated transmission of the target TB includes all remaining repeated transmissions corresponding to the remaining repeated transmission times of the target TB, or, the remaining repeated transmission of the target TB includes a part of the remaining repeated transmission times of the target TB The retransmission corresponding to the number of retransmissions.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.
  • the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a processor-readable storage medium.
  • the essence of the technical solution of the present disclosure or the part that contributes to the related technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium.
  • a computer device which may be a personal computer, a server, or a network device, etc.
  • a processor processor
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .
  • the embodiment of the present disclosure also provides a processor-readable storage medium, on which a program is stored, and when the program is executed by the processor, each process of the above-mentioned information processing method embodiment can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical (magneto-optical, MO), etc.
  • optical storage such as laser disc (Compact Disk, CD), digital versatile disc (Digital Versatile Disc, DVD), Blu-ray Disc (Blu-ray Disc, BD), high-definition universal disc (High-Definition Versatile Disc, HVD), etc.
  • semiconductor memory such as ROM, Erasable Programmable Read-Only Memory (EPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), non-volatile Memory (NAND FLASH), Solid State Disk (Solid State Disk, SSD)), etc.
  • the division of the above modules is only a division of logical functions, and may be fully or partially integrated into a physical entity or physically separated during actual implementation.
  • these modules can all be implemented in the form of calling software through processing elements; they can also be implemented in the form of hardware; some modules can also be implemented in the form of calling software through processing elements, and some modules can be implemented in the form of hardware.
  • the determining module may be a separate processing element, or may be integrated into a certain chip of the above-mentioned device.
  • it may also be stored in the memory of the above-mentioned device in the form of program code, and a certain processing element of the above-mentioned device may Call and execute the functions of the modules identified above.
  • each step of the above method or each module above can be completed by an integrated logic circuit of hardware in the processor element or an instruction in the form of software.
  • each module, unit, subunit or submodule may be one or more integrated circuits configured to implement the above method, for example: one or more specific integrated circuits (Application Specific Integrated Circuit, ASIC), or, one or Multiple microprocessors (digital signal processor, DSP), or, one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
  • ASIC Application Specific Integrated Circuit
  • DSP digital signal processor
  • FPGA Field Programmable Gate Array
  • the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call program codes.
  • these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
  • SOC system-on-a-chip

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Abstract

本公开提供了一种信息处理方法、装置及可读存储介质，涉及通信技术领域，以保证重复传输的顺利执行或者传输资源的重配。该方法包括：终端根据第一DCI执行目标TB的重复传输；所述终端接收第二DCI；所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；所述终端根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输；其中，所述第二DCI为对所述目标TB所在的HARQ process进行调度的DCI。

Description

一种信息处理方法、装置及可读存储介质
相关申请的交叉引用
本公开主张在2022年02月21日在中国提交的中国专利申请号No.202210155735.6的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种信息处理方法、装置及可读存储介质。
背景技术
为了解决时分双工(Time domain duplex，TDD)模式下上行传输的覆盖、时延和容量问题，将研究非重叠子带全双工(non-overlapping sub-band full duplex)这一技术，即将频域资源划分为多个子带，且互相不重叠，上行和下行频域资源分别位于不同子带，下文简称为全双工。
相关技术中，终端的重复传输的时频域传输资源是通过下行控制信息(Downlink Control Information，DCI)一次性配置的。但是，在实际应用中，有可能发生由于剩余重复传输资源不可用而导致的重复传输中断或者网络欲改变剩余重复传输次数对应的上下行资源大小/位置时。例如，当网络从静态/动态TDD模式切换到全双工模式时，或者，当网络从全双工模式切换到静态/动态TDD模式时，或者，当带宽部分(Bandwidth part，BWP)切换时，都有可能发生上述情况。
因此，在重复传输次数执行完之前，如何避免由于剩余重复传输资源的不可用而导致的重复传输中断是需要考虑的技术问题。
发明内容
本公开实施例提供一种信息处理方法、装置及可读存储介质，以保证重复传输的顺利执行或者传输资源的重配。
第一方面，本公开实施例提供了一种信息处理方法，包括：
终端根据第一DCI执行目标传输块(Transport Block，TB)的重复传输；
所述终端接收第二DCI；
所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
所述终端根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输；
其中，所述第二DCI为对所述目标TB所在的混合自动重传请求(Hybrid Automatic Repeat request，HARQ)进程(process)进行调度的DCI。
其中，所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源，包括：
所述终端获取所述第二DCI的生效起始时间；
若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源。
其中，所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源，包括：
所述终端获取所述第二DCI的生效起始时间；
若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中且所述第二DCI的目标字段指示重传或重配，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源。
其中，所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源，包括：
所述终端获取所述第二DCI的生效起始时间；
当同时满足以下三个条件时，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源：
条件一：所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中；
条件二：所述第二DCI的目标字段用于指示重传或重配；
条件三：在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输 次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙(slot)或符号(symbol)，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符(New data indicator，NDI)字段或重配指示字段。
其中，所述第二DCI的生效起始时间位于目标时刻所在时隙，或者，所述第二DCI的生效起始时间位于所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度物理下行共享信道(Physical Downlink Shared Channel，PDSCH)时，k的取值为所述第二DCI中指示的k0；
当所述第二DCI用于调度物理上行共享信道(Physical Uplink Shared Channel，PUSCH)时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
第二方面，本公开实施例提供了一种信息处理方法，包括：
网络设备向终端发送第一DCI，用于调度对目标传输块TB的重复传输；
所述网络设备确定第二DCI；其中，所述第二DCI用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
所述网络设备向终端发送第二DCI；
所述网络设备根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
其中，所述网络设备确定第二DCI，包括：
所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生 效起始时间位于所述目标TB的重复传输过程中。
其中，所述网络设备确定第二DCI，还包括：
所述第二DCI中还包括目标字段；所述目标字段指示重传或重配。
其中，所述网络设备确定第二DCI，还包括：
在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
其中，所述第二DCI中包括所述第二DCI的生效起始时间；
所述第二DCI的生效起始时间为目标时刻所在时隙，或者，所述第二DCI的生效起始时间为所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；
当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
第三方面，本公开实施例提供了一种信息处理装置，应用于终端，包括：存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
根据第一下行控制信息DCI执行目标传输块TB的重复传输；
接收第二DCI；
基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输；
其中，所述第二DCI为对所述目标TB所在的混合自动重传请求进程HARQ process进行调度的DCI。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
获取所述第二DCI的生效起始时间；
若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
获取所述第二DCI的生效起始时间；
若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中且所述第二DCI的目标字段指示重传或重配，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
获取所述第二DCI的生效起始时间；
当同时满足以下三个条件时，根据所述第二DCI确定所述目标TB的剩余重复传输资源：
条件一：所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中；
条件二：所述第二DCI的目标字段用于指示重传或重配；
条件三：在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
其中，所述第二DCI的生效起始时间位于目标时刻所在时隙，或者，所述第二DCI的生效起始时间位于所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度物理下行共享信道PDSCH时，k的取值为所述第二DCI中指示的k0；
当所述第二DCI用于调度物理上行共享信道PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
第四方面，本公开实施例提供了一种信息处理装置，应用于网络设备，包括：存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
向终端发送第一DCI，用于调度对目标传输块TB的重复传输；
确定第二DCI；其中，所述第二DCI用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
向终端发送第二DCI；
根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生 效起始时间位于所述目标TB的重复传输过程中。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：所述第二DCI中还包括目标字段；所述目标字段指示重传或重配。
其中，在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
其中，所述第二DCI中包括所述第二DCI的生效起始时间；
所述第二DCI的生效起始时间为目标时刻所在时隙，或者，所述第二DCI的生效起始时间为所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；
当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
第五方面，本公开实施例提供了一种信息处理装置，应用于终端，包括：
第一处理单元，用于根据第一下行控制信息DCI执行目标传输块TB的重复传输；
第一接收单元，用于接收第二DCI；
第一确定单元，用于基于所述第二DCI的生效起始时间，根据所述第二 DCI确定所述目标TB的剩余重复传输资源；
第二处理单元，用于根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输；
其中，所述第二DCI为对所述目标TB所在的混合自动重传请求进程HARQ process进行调度的DCI。
第六方面，本公开实施例提供了一种信息处理装置，应用于网络设备，包括：
第一发送单元，用于向终端发送第一DCI，用于调度对目标传输块TB的重复传输；
第一确定单元，用于确定第二DCI；其中，所述第二DCI用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
第二发送单元，用于向终端发送第二DCI；
第一处理单元，用于根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
第七方面，本公开实施例还提供一种处理器可读存储介质，所述可读存储介质上存储计算机程序，所述计算机程序被处理器执行时实现如上所述的信息处理方法中的步骤。
在本公开实施例中，终端可根据第二DCI确定目标TB的剩余重复传输资源，并根据目标TB的该剩余重复传输资源进行所述目标TB的剩余重复传输。从而，利用本公开实施例的方案，可对目标TB的剩余重复传输资源进行配置，因此，可以保证重复传输的顺利执行或者传输资源的重配。
附图说明
图1是本公开实施例提供的信息处理方法的流程图之一；
图2是本公开实施例提供的信息处理方法的流程图之二；
图3是本公开实施例提供的信息处理装置的结构图之一；
图4是本公开实施例提供的信息处理装置的结构图之二；
图5是本公开实施例提供的信息处理装置的结构图之三；
图6是本公开实施例提供的信息处理装置的结构图之四。
具体实施方式
本公开实施例中术语“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，并不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开实施例提供了一种信息处理方法及装置，用以提升传输效率，降低传输时延。
其中，方法和装置是基于同一申请构思的，由于方法和装置解决问题的原理相似，因此装置和方法的实施可以相互参见，重复之处不再赘述。
参见图1，图1是本公开实施例提供的信息处理方法的流程图，如图1所示，包括以下步骤：
步骤101、终端根据第一DCI执行目标TB的重复传输。
其中，所述目标TB可以是任意的TB。在实际应用中，网络通过第一DCI调度目标TB的新传或者HARQ重传，且可通过第一DCI或者无线资源控制(Radio Resource Control，RRC)信令配置所述目标TB的重复次数，那么，终端可根据基站的调度接收或者发送所述目标TB。因此，第一DCI为首次调度目标TB的新传或者HARQ重传的DCI，可以采用相关技术中的任意的DCI格式实现。
步骤102、所述终端接收第二DCI。
其中，所述第二DCI为对所述目标TB所在的HARQ process进行调度的DCI。所述第二DCI是在未执行完对目标TB的全部重复传输的情况下接收到的。因此，第二DCI为终端在执行通过所述第一DCI调度的所述目标TB的新传或者HARQ重传的重复传输过程中再次收到的DCI。所述第二DCI 和所述第一DCI的格式可相同，或者不同。
步骤103、所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
在本公开实施例中，剩余重复传输为根据配置的所述目标TB的重复传输次数，在第二DCI生效起始时间所述终端未执行的重复传输。其中，所述目标TB的重复传输次数可通过所述第一DCI配置，也可通过RRC信令配置，还可通过其他方式配置。所述第二DCI的生效起始时间可通过第二DCI指示。剩余重复传输资源，指的是用于执行所述剩余重复传输的资源。
在本公开实施例中，终端对第二DCI的生效起始时间进行判断，以确定是否根据所述第二DCI确定所述目标TB的剩余重复传输资源。
在此步骤中，可通过以下几种方式确定是否根据所述第二DCI确定所述目标TB的剩余重复传输资源。
(1)所述终端获取所述第二DCI的生效起始时间；若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源。
具体的，所述第二DCI的生效起始时间位于目标时刻所在时隙，或者，所述第二DCI的生效起始时间位于所述目标时刻所在时隙之后的第k个时隙；其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。k为第二DCI中指示的定时信息。当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，“所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中”，可以理解为所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙(slot)或符号(symbol)，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。也即，在第二DCI的生效起始时间时，终端仍有大于或等于1次的重复传输未执行。
在这种情况中，针对目标TB，如果在基站配置的重复次数N没有执行完的情况下，终端收到对应所述目标TB所在的HARQ process第二DCI，若 该第二DCI的生效起始时间位于所述HARQ process内所述目标TB块的重复传输过程中，那么，终端根据该第二DCI所指示的确定用于执行剩余重复传输的资源，并根据该第二DCI的调度执行剩余重复传输。
也即，基站在终端执行重复传输过程中下发第二DCI用于更新剩余重复传输次数的资源配置。终端根据接收到第二DCI的时间位置，如果接收到第二DCI时，第二DCI对应的process中的目标TB块还有剩余重复次数没有执行完，那么，终端根据该接收第二DCI配置的资源执行剩余重复传输次数。
(2)所述终端获取所述第二DCI的生效起始时间。若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中且所述第二DCI的目标字段指示重传或重配，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源。
其中，所述第二DCI的生效起始时间的含义和获取方式和前述实施例中描述的相同。“所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中”的含义和前述实施例描述的相同。所述目标字段包括NDI字段或重配指示字段，NDI字段用于指示重传，重配字段用于指示重配。
例如，基站通过第一DCI调度目标TB的新传或者HARQ重传(通过第一DCI中的NDI字段指示新传或者HARQ重传)，且配置所述目标TB的重复次数为N。终端根据基站的调度接收或者发送所述目标TB。针对所述目标TB，如果在重复次数N没有执行完的情况下，终端收到针对所述目标TB所在的HARQ process的第二DCI，且第二DCI中的NDI指示重传，那么，终端根据该第二DCI所指示的确定用于执行剩余重复传输的资源，并根据第二DCI的调度执行剩余重复传输。
(3)所述终端获取所述第二DCI的生效起始时间。当同时满足以下三个条件时，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源：
条件一：所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中；
条件二：所述第二DCI的目标字段用于指示重传或重配；
条件三：所述第二DCI的生效起始时间，所述目标TB的已完成的重复 传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间的含义和获取方式和前述实施例中描述的相同。“所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中”的含义和前述实施例描述的相同。所述目标字段包括NDI字段或重配指示字段。所述第一阈值和第二阈值可根据实际需要设置，可以是预定义的，DCI通知或者是通过RRC信令配置的等。
在满足上述条件一和条件二的情况下，在上述条件三中，若所述目标TB的已完成的重复传输次数小于所述第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值小于所述第二阈值，终端可执行所述目标TB的HARQ重传或者下一个TB的新传。
例如，基站通过第一DCI调度目标TB的新传或者HARQ重传(通过第一DCI中的NDI字段指示新传或者HARQ重传)，且配置所述目标TB的重复次数为N。终端根据基站的调度接收或者发送所述目标TB。针对所述目标TB，如果在重复次数N没有执行完的情况下，终端收到针对所述目标TB所在的HARQ process的第二DCI，第二DCI中的NDI指示重传，并且已完成重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值，那么，终端根据该第二DCI所指示的确定用于执行剩余重复传输的资源，并根据第二DCI的调度执行剩余重复传输；否则，终端执行所述目标TB的HARQ重传或者下一个TB的新传。
步骤104、所述终端根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输。
在本公开实施例中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
所述剩余重复传输资源可根据第二DCI确定。具体的，所述第二DCI中可包括时域和/或频域资源指示字段，所述终端可根据所述第二DCI中的该字段确定剩余重复传输资源。
在本公开实施例中，终端可根据第二DCI确定目标TB的剩余重复传输资源，并根据目标TB的剩余重复传输资源进行所述目标TB的剩余重复传输。从而，利用本公开实施例的方案，可对目标TB的剩余重复传输资源进行配置，因此，可以保证重复传输的顺利执行或者传输资源的重配。
参见图2，图2是本公开实施例提供的信息处理方法的流程图，如图2所示，包括以下步骤：
步骤201、网络设备向终端发送第一DCI，用于调度对目标传输块TB的重复传输。
步骤202、所述网络设备确定第二DCI。其中，所述第二DCI为对目标TB所在的HARQ process进行调度的DCI，用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
在此步骤中，所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中。所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
可选的，所述第二DCI中还包括目标字段；所述目标字段指示重传或重配。所述目标字段包括NDI字段或重配指示字段，NDI字段用于指示重传，重配字段用于指示重配。
可选的，在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。其中，第一阈值和第二阈值可根据需要设置。
其中，所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生效起始时间为目标时刻所在时隙，或者，所述第二DCI的生效起始时间为所述目标时刻所在时隙之后的第k个时隙；其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
同时，所述第二DCI还可指示用于执行剩余重复传输所使用的资源。其中，所述剩余重复传输和剩余重复传输资源的含义可参照前述实施例的描述。
所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
步骤203、网络设备向终端发送第二DCI。
步骤204、所述网络设备根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
在本公开实施例中，剩余重复传输为根据配置的所述目标TB的重复传输次数，在第二DCI生效起始时间所述终端未执行的重复传输。
在本公开实施例中，网络设备可指示终端根据第二DCI确定目标TB的剩余重复传输资源，并根据所述目标TB的该剩余重复传输资源进行所述目标TB的剩余重复传输。从而，利用本公开实施例的方案，可对目标TB的剩余重复传输资源进行配置，因此，可以保证重复传输的顺利执行或者传输资源的重配。
在本公开实施例中，针对某一个HARQ进程的DCI调度，若其生效起始时间为所述HARQ进程内TB块的重复传输过程中，终端根据该DCI确定所述DCI生效时未完成的重复次数对应的传输资源。以下，结合不同的实施例描述一下本公开的信息处理方法的实现过程。
在本公开的一个实施例中，网络或者基站通过第一DCI调度TB的新传，即第一DCI中的NDI字段指示新传，对应的HARQ进程数(HARQ process number)字段指示0，且通过RRC信令或者第一DCI配置所述TB的重复传输次数为8。终端根据网络或者基站的调度重复接收或者发送所述TB。针对所述TB的新传，如果在重复传输次数只执行了4次时，终端接收到第二DCI，第二DCI的HARQ process number字段指示0，且第二DCI的生效起始时间在第5次重复传输之前，那么终端则根据第二DCI执行剩余4次重复传输； 否则终端按照第一DCI中的配置信息传输所述TB。
其中，所述第一DCI和第二DCI可以具有相同或不同的DCI格式，第一DCI为首次调度TB新传DCI，第二DCI为终端在执行所述TB新传的重复传输过程中再次收到的DCI。所述第一DCI和所述第二DCI都可以采用相关技术中的任意DCI格式实现。
如果网络或者基站通过第一DCI调度TB的HARQ重传，即第一DCI中的NDI字段指示重传，终端的处理方式和第一DCI调度TB的新传时的处理方式的原理相同。
第二DCI的生效起始时间可以是收到该第二DCI的时刻所在的时隙，如，slot n，也可以是slot n之后的第k个时隙。可选的，k可以是预定义的、第二DCI或第一DCI中配置的(对于PDSCH，所述k为DCI中的指示的k0；对于PUSCH，所述k为DCI中指示的k2)、或者通过RRC信令配置的。
可选的，第二DCI生效的重复传输次数可以是收到第二DCI时刻对应的全部剩余重复传输次数，也可以是部分的剩余重复传输次数，例如，收到第二DCI的时刻，剩余4次重复没有传输，那么，第二DCI生效的重复传输次数可以是全部剩余4次，也可以是剩余最后3次重复传输。基于第二DCI调度信息，中间预留1次重复传输作为过渡期。
在本公开的一个实施例中，网络或者基站通过第一DCI调度TB的新传，即第一DCI中的NDI字段指示新传，对应的HARQ process number字段指示1，且通过RRC信令或者DCI配置所述TB的重复传输次数为8。终端根据网络或者基站的调度重复接收或者发送所述TB。针对所述TB的新传，如果在重复传输次数只执行了6次时终端接收到第二DCI，第二DCI调度的HARQ process number字段指示1，且第二DCI的生效起始时间在执行第7次重复传输之前，NDI字段指示HARQ重传，那么终端根据第二DCI的调度执行剩余2次重复传输；否则终端按照第一DCI中的配置信息传输所述TB。
所述第一DCI和第二DCI可以为相同或不同的DCI格式，第一DCI为首次调度TB新传DCI，第二DCI为终端在执行所述TB新传的重复传输过程中再次收到的DCI。所述第一DCI和所述第二DCI都可以采用相关技术中的任意DCI格式实现。
如果网络或者基站通过第一DCI调度TB的HARQ重传，即第一DCI中的NDI字段指示重传，终端的处理方式和第一DCI调度TB的新传时的处理方式的原理相同。
第二DCI的生效起始时间可以是收到该第二DCI的时刻所在的时隙，如，slot n，也可以是slot n之后的第k个时隙。可选的，k可以是预定义的、第二DCI或第一DCI中配置的(对于PDSCH，所述k为DCI中的指示的k0；对于PUSCH，所述k为DCI中指示的k2)、或者通过RRC信令配置的。
可选的，第二DCI生效的重复传输次数可以是收到第二DCI时刻时对应的全部剩余重复传输次数，也可以是部分剩余重复传输次数，例如，收到第二DCI时刻，剩余2次重复没有传输，第二DCI生效的重复传输次数可以是全部剩余2次，也可以是剩余最后1次重复传输基于第二DCI调度信息，这样，就可预留1次重复传输作为过渡期。
在本公开的一个实施例中，网络或者基站通过第一DCI调度TB的新传，即第一DCI中的NDI字段指示新传，对应的HARQ process number字段指示1，且通过RRC信令或者DCI配置所述TB的重复传输次数为8，β等于0.5。终端根据网络或者基站的调度重复接收或者发送所述TB。针对所述TB的新传，如果在重复传输次数只执行了1次时终端接收到第二DCI，且第二DCI调度的HARQ process number字段指示1，NDI字段指示HARQ重传。由于1/8小于0.5，那么，终端放弃剩余7次重复传输，根据第二DCI调度执行HARQ重传；如果在重复传输次数只执行了5次时终端接收到第二DCI，第二DCI调度的HARQ process number字段指示1，第二DCI调度的生效起始时间在执行第6次重复传输之前，NDI字段指示HARQ重传，由于5/8大于0.5，那么终端根据第二DCI调度执行剩余3次重复传输。
所述第一DCI和第二DCI可以为相同或不同的DCI格式，第一DCI为首次调度TB新传DCI，第二DCI为终端在执行所述TB新传的重复传输过程中再次收到的DCI。所述第一DCI和所述第二DCI都可以采用相关技术中的任意DCI格式实现。
如果网络或者基站通过第一DCI调度TB的HARQ重传，即第一DCI中的NDI字段指示重传，终端的处理方式和第一DCI调度TB的新传时的处 理方式的原理相同。
第二DCI的生效起始时间可以是收到该第二DCI的时刻所在的时隙，如，slot n，也可以是slot n之后的第k个时隙。可选的，k可以是预定义的、第二DCI或第一DCI中配置的(对于PDSCH，所述k为DCI中的指示的k0；对于PUSCH，所述k为DCI中指示的k2)、或者通过RRC信令配置的。
可选的，第二DCI生效的重复传输次数可以是收到第二DCI时刻对应的全部剩余重复传输次数，也可以是部分剩余重复传输次数，例如，收到第二DCI时刻，剩余2次重复没有传输，第二DCI生效的重复传输次数可以是全部剩余2次，也可以是剩余最后1次重复传输基于第二DCI调度信息，这样中间预留1次重复传输作为过渡期。
通过以上实施例可以看出，本公开实施例中，基于已有DCI格式实现在TB重复传输过程中配置剩余重复传输次数的传输资源，可以解决由于双工模式切换或者BWP切换导致剩余重复传输资源不可用而导致的重复传输中断。另外，通过本公开实施例的技术方案，也可以改变切换前/后的资源大小，从而充分地利用切换前、后丰富的网络资源，提升传输效率，降低传输时延。
另外，对于一些场景，例如双工模式切换(由TDD和全双之间的切换)和BWP切换等，由于在切换后网络或者基站可以重新配置剩余重复传输的资源，所以，在切换前可以灵活配置资源而不受切换后资源是否可用的限制，进而降低网络或者基站调度的复杂度。
本公开实施例提供的技术方案可以适用于多种系统，尤其是5G系统。例如适用的系统可以是全球移动通讯(global system of mobile communication，GSM)系统、码分多址(code division multiple access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)通用分组无线业务(general packet radio service，GPRS)系统、长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)系统、高级长期演进(long term evolution advanced，LTE-A)系统、通用移动系统(universal mobile telecommunication system，UMTS)、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)系统、第五代移动通信技术新空口(5th Generation Mobile  Communication Technology New Radio,5G NR)系统等。这多种系统中均包括终端和网络设备。系统中还可以包括核心网部分，例如演进的分组系统(Evolved Packet System,EPS)、5G系统(5G System，5GS)等。
本公开实施例涉及的终端，可以是指向用户提供语音和/或数据连通性的设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中，终端的名称可能也不相同，例如在5G系统中，终端可以称为用户设备(User Equipment，UE)。无线终端可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信，无线终端可以是移动终端，如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol，SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)等设备。无线终端也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端(remote terminal)、接入终端(access terminal)、用户终端(user terminal)、用户代理(user agent)、用户装置(user device)，本公开实施例中并不限定。
本公开实施例涉及的网络设备，可以是基站，该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同，基站又可以称为接入点，或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端通信的设备，或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol，IP)分组进行相互更换，作为无线终端与接入网的其余部分之间的路由器，其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如，本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications，GSM)或码分多址接入(Code Division Multiple Access，CDMA)中的网络设备(Base Transceiver Station，BTS)，也可以是带宽码分多址接入(Wide-band Code Division Multiple  Access，WCDMA)中的网络设备(NodeB)，还可以是长期演进(long term evolution，LTE)系统中的演进型网络设备(evolutional Node B，eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB)，也可以是家庭演进基站(Home evolved Node B，HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等，本公开实施例中并不限定。在一些网络结构中，网络设备可以包括集中单元(centralized unit，CU)节点和分布单元(distributed unit，DU)节点，集中单元和分布单元也可以地理上分开布置。
网络设备与终端之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输，MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量，MIMO传输可以是二维MIMO天线(2Dimission MIMO，2D-MIMO)、三维MIMO天线(3Dimission MIMO，3D-MIMO)、全维度MIMO天线(Full Dimension，FD-MIMO)或超大规模MIMO天线(massive-MIMO)，也可以是分集传输或预编码传输或波束赋形传输等。
如图3所示，本公开实施例的信息处理装置，应用于网络设备，包括：处理器300，用于读取存储器320中的程序，执行下列过程：
向终端发送第一DCI，用于调度对目标TB的重复传输；确定第二DCI；其中，所述第二DCI为对目标TB所在的HARQ process进行调度的DCI，用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；向终端发送第二DCI；根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
收发机310，用于在处理器300的控制下接收和发送数据。
其中，在图3中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器300代表的一个或多个处理器和存储器320代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机310可以是多个元件， 即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。处理器300负责管理总线架构和通常的处理，存储器320可以存储处理器300在执行操作时所使用的数据。
处理器310可以是中央处理器(Central Processing Unit，CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
处理器300负责管理总线架构和通常的处理，存储器320可以存储处理器300在执行操作时所使用的数据。
其中，所述处理器300，用于读取所述存储器中的计算机程序并执行以下操作：
所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中。
其中，所述处理器300，用于读取所述存储器中的计算机程序并执行以下操作：
所述第二DCI中还包括目标字段；所述目标字段指示重传或重配。
其中，所述处理器300，用于读取所述存储器中的计算机程序并执行以下操作：
在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所 述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
其中，所述第二DCI中包括所述第二DCI的生效起始时间；
所述第二DCI的生效起始时间为目标时刻所在时隙，或者，所述第二DCI的生效起始时间为所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例中网络设备所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图4所示，本公开实施例的信息处理装置，应用于终端，包括：处理器400，用于读取存储器420中的程序，执行下列过程：
根据第一下行控制信息DCI执行目标传输块TB的重复传输；
接收第二DCI；
基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输；
其中，所述第二DCI为对所述目标TB所在的混合自动重传请求进程HARQ process进行调度的DCI。
收发机410，用于在处理器400的控制下接收和发送数据。
其中，在图4中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器400代表的一个或多个处理器和存储器420代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不 再对其进行进一步描述。总线接口提供接口。收发机410可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口430还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器400负责管理总线架构和通常的处理，存储器420可以存储处理器400在执行操作时所使用的数据。
处理器410可以是中央处理器(CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序，用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。
处理器400还用于读取所述程序，执行如下步骤：
获取所述第二DCI的生效起始时间；
若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
处理器400还用于读取所述程序，执行如下步骤：
获取所述第二DCI的生效起始时间；
若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，且所述第二DCI的目标字段指示重传或重配，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
处理器400还用于读取所述程序，执行如下步骤：
获取所述第二DCI的生效起始时间；
当同时满足以下三个条件时，根据所述第二DCI确定所述目标TB的剩余重复传输资源：
条件一：所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中；
条件二：所述第二DCI的目标字段用于指示重传或重配；
条件三：在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
其中，所述第二DCI的生效起始时间位于目标时刻所在时隙，或者，所述第二DCI的生效起始时间位于所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度物理下行共享信道PDSCH时，k的取值为所述第二DCI中指示的k0；
当所述第二DCI用于调度物理上行共享信道PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例中终端所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图5所示，本公开实施例的信息处理装置，应用于终端，包括：
第一处理单元501，用于根据第一下行控制信息DCI执行目标传输块TB的重复传输；第一接收单元502，用于接收第二DCI；第一确定单元503，用于基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；第二处理单元504，用于根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输；其中，所述第二DCI为对所述 目标TB所在的混合自动重传请求进程HARQ process进行调度的DCI。
其中，所述第一确定单元，包括：
第一获取子单元，用于获取所述第二DCI的生效起始时间；
第一确定子单元，用于若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
其中，所述第一确定单元，包括：
第一获取子单元，用于获取所述第二DCI的生效起始时间；
第二确定子单元，用于若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，且所述第二DCI的目标字段指示重传或重配，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
其中，所述第一确定单元，包括：
第三获取子单元，用于获取所述第二DCI的生效起始时间；
第三确定子单元，用于当同时满足以下三个条件时，根据所述第二DCI确定所述目标TB的剩余重复传输资源：
条件一：所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中；
条件二：所述第二DCI的目标字段用于指示重传或重配；
条件三：在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
其中，所述第二DCI的生效起始时间位于目标时刻所在时隙，或者，所述第二DCI的生效起始时间位于所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度物理下行共享信道PDSCH时，k的取值为所述第二DCI中指示的k0；
当所述第二DCI用于调度物理上行共享信道PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例中终端所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图6所示，本公开实施例的信息处理装置，应用于网络设备，包括：
第一发送单元601，用于向终端发送第一DCI，用于调度对目标传输块TB的重复传输；第一确定单元602，用于确定第二DCI；其中，所述第二DCI为对目标TB所在的HARQ process进行调度的DCI，用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；第二发送单元603，用于向终端发送第二DCI；第一处理单元604，用于根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
其中，所述第一确定单元，用于：
所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中。
其中，所述第一确定单元，用于：
所述第二DCI中还包括目标字段；所述目标字段指示重传或重配。
其中，所述第一确定单元，用于：
在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
其中，所述第二DCI中包括所述第二DCI的生效起始时间；
所述第二DCI的生效起始时间为目标时刻所在时隙，或者，所述第二DCI的生效起始时间为所述目标时刻所在时隙之后的第k个时隙；
其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
其中，当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例中网络设备所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是，本公开实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个处理器可读取存储介质中。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个 存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本公开实施例还提供一种处理器可读存储介质，可读存储介质上存储有程序，该程序被处理器执行时实现上述信息处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的可读存储介质，可以是处理器能够存取的任何可用介质或数据存储设备，包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(magneto-optical，MO)等)、光学存储器(例如激光唱片(Compact Disk，CD)、数字通用光盘(Digital Versatile Disc，DVD)、蓝光光碟(Blu-ray Disc，BD)、高清通用光盘(High-Definition Versatile Disc，HVD)等)、以及半导体存储器(例如ROM、可擦除可编程只读存储器(Erasable Programmable Read-Only Memory，EPROM)、带电可擦可编程只读存储器(Electrically Erasable Programmableread only memory，EEPROM)、非易失性存储器(NAND FLASH)、固态硬盘(Solid State Disk，SSD))等。
需要说明的是，应理解以上各个模块的划分仅仅是一种逻辑功能的划分，实际实现时可以全部或部分集成到一个物理实体上，也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现；也可以全部以硬件的形式实现；还可以部分模块通过处理元件调用软件的形式实现，部分模块通过硬件的形式实现。例如，确定模块可以为单独设立的处理元件，也可以集成在上述装置的某一个芯片中实现，此外，也可以以程序代码的形式存储于上述装置的存储器中，由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起，也可以独立实现。这里所述的处理元件可以是一种集成电路，具有信号的处理能力。在实现过程中，上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如，各个模块、单元、子单元或子模块可以是被配置成实施以上方法 的一个或多个集成电路，例如：一个或多个特定集成电路(Application Specific Integrated Circuit，ASIC)，或，一个或多个微处理器(digital signal processor，DSP)，或，一个或者多个现场可编程门阵列(Field Programmable Gate Array，FPGA)等。再如，当以上某个模块通过处理元件调度程序代码的形式实现时，该处理元件可以是通用处理器，例如中央处理器(Central Processing Unit，CPU)或其它可以调用程序代码的处理器。再如，这些模块可以集成在一起，以片上系统(system-on-a-chip，SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开的实施例，例如除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外，说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一，例如A和/或B和/或C，表示包含单独A，单独B，单独C，以及A和B都存在，B和C都存在，A和C都存在，以及A、B和C都存在的7种情况。类似地，本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A，单独B，或A和B都存在”。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。根据这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体 现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁盘、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (39)

  1. 一种信息处理方法，包括：
    终端根据第一下行控制信息DCI执行目标传输块TB的重复传输；
    所述终端接收第二DCI；
    所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
    所述终端根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输。
  2. 根据权利要求1所述的方法，其中，所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源，包括：
    所述终端获取所述第二DCI的生效起始时间；
    若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源。
  3. 根据权利要求1所述的方法，其中，所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源，包括：
    所述终端获取所述第二DCI的生效起始时间；
    若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中且所述第二DCI的目标字段指示重传或重配，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源。
  4. 根据权利要求1所述的方法，其中，所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源，包括：
    所述终端获取所述第二DCI的生效起始时间；
    当同时满足以下三个条件时，所述终端根据所述第二DCI确定所述目标TB的剩余重复传输资源：
    条件一：所述第二DCI的生效起始时间位于所述目标TB的重复传输过 程中；
    条件二：所述第二DCI的目标字段用于指示重传或重配；
    条件三：在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
  5. 根据权利要求2至4任一项所述的方法，其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
    所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
  6. 根据权利要求3或4所述的方法，其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
  7. 根据权利要求2至4任一项所述的方法，其中，所述第二DCI的生效起始时间位于目标时刻所在时隙，或者，所述第二DCI的生效起始时间位于所述目标时刻所在时隙之后的第k个时隙；
    其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
  8. 根据权利要求7所述的方法，其中，
    当所述第二DCI用于调度物理下行共享信道PDSCH时，k的取值为所述第二DCI中指示的k0；
    当所述第二DCI用于调度物理上行共享信道PUSCH时，k的取值为所述第二DCI中指示的k2。
  9. 根据权利要求2至4任一项所述的方法，其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
  10. 一种信息处理方法，包括：
    网络设备向终端发送第一DCI，用于调度目标传输块TB的重复传输；
    所述网络设备确定第二DCI；其中，所述第二DCI用于指示所述终端基 于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
    所述网络设备向终端发送第二DCI；
    所述网络设备根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
  11. 根据权利要求10所述的方法，其中，所述网络设备确定第二DCI，包括：
    所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中。
  12. 根据权利要求11所述的方法，其中，所述网络设备确定第二DCI，还包括：
    所述第二DCI中还包括目标字段；所述目标字段指示重传或重配。
  13. 根据权利要求12所述的方法，其中，所述网络设备确定第二DCI，还包括：
    在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
  14. 根据权利要求11至13任一项所述的方法，其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
    所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
  15. 根据权利要求12或13所述的方法，其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
  16. 根据权利要求10所述的方法，其中，所述第二DCI中包括所述第二DCI的生效起始时间；
    所述第二DCI的生效起始时间为目标时刻所在时隙，或者，所述第二DCI的生效起始时间为所述目标时刻所在时隙之后的第k个时隙；
    其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于 0的整数。
  17. 根据权利要求16所述的方法，其中，
    当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；
    当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
  18. 根据权利要求10至13任一项所述的方法，其中，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
  19. 一种信息处理装置，应用于终端，包括：存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    根据第一下行控制信息DCI执行目标传输块TB的重复传输；
    接收第二DCI；
    基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
    根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输。
  20. 根据权利要求19所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    获取所述第二DCI的生效起始时间；
    若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
  21. 根据权利要求19所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    获取所述第二DCI的生效起始时间；
    若所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中且所述第二DCI的目标字段指示重传或重配，根据所述第二DCI确定所述目标TB的剩余重复传输资源。
  22. 根据权利要求19所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    获取所述第二DCI的生效起始时间；
    当同时满足以下三个条件时，根据所述第二DCI确定所述目标TB的剩余重复传输资源：
    条件一：所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中；
    条件二：所述第二DCI的目标字段用于指示重传或重配；
    条件三：在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
  23. 根据权利要求20至22任一项所述的装置，其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
    所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
  24. 根据权利要求21或22所述的装置，其中，所述目标字段包括新数据指示符NDI字段或重配指示字段。
  25. 根据权利要求20至21任一项所述的装置，其中，所述第二DCI的生效起始时间位于目标时刻所在时隙，或者，所述第二DCI的生效起始时间位于所述目标时刻所在时隙之后的第k个时隙；
    其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
  26. 根据权利要求25所述的装置，其中，
    当所述第二DCI用于调度物理下行共享信道PDSCH时，k的取值为所述第二DCI中指示的k0；
    当所述第二DCI用于调度物理上行共享信道PUSCH时，k的取值为所述第二DCI中指示的k2。
  27. 根据权利要求19至22任一项所述的装置，其中，
    所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
  28. 一种信息处理装置，应用于网络设备，包括：存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    向终端发送第一DCI，用于调度对目标传输块TB的重复传输；
    确定第二DCI；其中，所述第二DCI用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
    向终端发送第二DCI；
    根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
  29. 根据权利要求28所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    所述第二DCI中包括所述第二DCI的生效起始时间；所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中。
  30. 根据权利要求29所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：所述第二DCI中还包括目标字段；所述目标字段指示重传或重配。
  31. 根据权利要求30所述的装置，其中，
    在所述第二DCI的生效起始时间，所述目标TB的已完成的重复传输次数大于或等于第一阈值，或者，所述目标TB的已完成的重复传输次数和所述目标TB的全部重复传输次数的比值大于或等于第二阈值。
  32. 根据权利要求29至31任一项所述的装置，其中，所述第二DCI的生效起始时间位于所述目标TB的重复传输过程中，包括：
    所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始时隙slot或符号symbol，或，所述第二DCI的生效起始时间位于所述目标TB的最后一次重复传输的起始slot或symbol符号之前。
  33. 根据权利要求30或31所述的装置，其中，所述目标字段包括新数 据指示符NDI字段或重配指示字段。
  34. 根据权利要求28所述的装置，其中，所述第二DCI中包括所述第二DCI的生效起始时间；
    所述第二DCI的生效起始时间为目标时刻所在时隙，或者，所述第二DCI的生效起始时间为所述目标时刻所在时隙之后的第k个时隙；
    其中，所述目标时刻为所述终端接收到所述第二DCI的时刻；k为大于0的整数。
  35. 根据权利要求34所述的装置，其中，
    当所述第二DCI用于调度PDSCH时，k的取值为所述第二DCI中指示的k0；
    当所述第二DCI用于调度PUSCH时，k的取值为所述第二DCI中指示的k2。
  36. 根据权利要求28至31任一项所述的装置，其中，
    所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数所对应的全部剩余重复传输，或者，所述目标TB的剩余重复传输包括所述目标TB的剩余重复传输次数中部分重复传输次数所对应的重复传输。
  37. 一种信息处理装置，应用于终端，包括：
    第一处理单元，用于根据第一下行控制信息DCI执行目标传输块TB的重复传输；
    第一接收单元，用于接收第二DCI；
    第一确定单元，用于基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标TB的剩余重复传输资源；
    第二处理单元，用于根据所述目标TB的剩余重复传输资源执行所述目标TB的剩余重复传输。
  38. 一种信息处理装置，应用于网络设备，包括：
    第一发送单元，用于向终端发送第一DCI，用于调度对目标传输块TB的重复传输；
    第一确定单元，用于确定第二DCI；其中，所述第二DCI用于指示所述终端基于所述第二DCI的生效起始时间，根据所述第二DCI确定所述目标 TB的剩余重复传输资源；
    第二发送单元，用于向终端发送第二DCI；
    第一处理单元，用于根据通过第二DCI确定的剩余重复传输资源接收或发送所述目标TB。
  39. 一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使处理器执行权利要求1至18任一项所述的方法。
PCT/CN2022/143583 2022-02-21 2022-12-29 一种信息处理方法、装置及可读存储介质 WO2023155614A1 (zh)

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