WO2020029879A1 - Harq-ack发送方法、接收方法、终端及基站 - Google Patents

Harq-ack发送方法、接收方法、终端及基站 Download PDF

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Publication number
WO2020029879A1
WO2020029879A1 PCT/CN2019/099021 CN2019099021W WO2020029879A1 WO 2020029879 A1 WO2020029879 A1 WO 2020029879A1 CN 2019099021 W CN2019099021 W CN 2019099021W WO 2020029879 A1 WO2020029879 A1 WO 2020029879A1
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Prior art keywords
pucch resource
type
ack
harq
pucch
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PCT/CN2019/099021
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English (en)
French (fr)
Inventor
高雪娟
艾托尼
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电信科学技术研究院有限公司
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Priority to KR1020217006995A priority Critical patent/KR20210031531A/ko
Priority to KR1020247003780A priority patent/KR20240018692A/ko
Priority to JP2021531164A priority patent/JP7461949B2/ja
Priority to US17/267,623 priority patent/US11984994B2/en
Priority to EP19846004.0A priority patent/EP3836449B1/en
Publication of WO2020029879A1 publication Critical patent/WO2020029879A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1861Physical mapping arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/1607Details of the supervisory signal
    • H04L1/1671Details of the supervisory signal the supervisory signal being transmitted together with control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1806Go-back-N protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1854Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1864ARQ related signaling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057Physical resource allocation for CQI
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/11Semi-persistent scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a hybrid automatic repeat request confirmation (Hybrid Automatic Repeat request acknowledgement HARQ-ACK) sending method, receiving method, terminal, and base station.
  • Hybrid Automatic Repeat request acknowledgement HARQ-ACK Hybrid Automatic Repeat request acknowledgement
  • New RAT new wireless communication systems
  • 5th Generation New RAT 5th Generation New RAT
  • 5G NR new wireless communication system
  • SPS semi-persistent scheduling
  • PDCH physical downlink shared channel
  • the base station sends SPS PDSCH on the corresponding time domain location and frequency domain resources.
  • Receive SPS PDSCH on the time domain location and frequency domain resources.
  • the terminal When the terminal receives the SPS PDSCH, it sends the HARQ-ACK feedback information of the SPS PDSCH through the physical uplink control channel (PUCCH) or the physical uplink shared channel (PUSCH) to notify the base station Whether the SPS PDSCH transmission was received correctly.
  • PUCCH physical uplink control channel
  • PUSCH physical uplink shared channel
  • the new wireless communication system can also be configured with other uplink control information (Uplink Control Information, UCI) transmission, such as Channel State Information (CSI), Scheduling Request (SR), etc., when the SPS PDSCH HARQ-
  • UCI Uplink Control Information
  • CSI Channel State Information
  • SR Scheduling Request
  • the PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is a PUCCH format 0 or 1 resource pre-configured for high-level signaling, and cannot be used for carrying Transmission of more than 2 bits of information, so it cannot support the simultaneous transmission of HARQ-ACK of other UCI and SPS PDSCH on the PUCCH resource used to transmit HARQ-ACK of SPS PDSCH.
  • the present disclosure provides a HARQ-ACK sending method, receiving method, terminal, and base station, in order to solve the problem that the related technologies cannot support the HARQ-ACK of other UCI and SPS PDSCH at the same time. Problem of transmission on PUCCH resource of ACK.
  • the present disclosure provides a hybrid automatic repeat request acknowledgement HARQ-ACK sending method, which is applied to a terminal and includes:
  • PUCCH resource used for transmitting HARQ-ACK of the semi-persistently scheduled physical downlink shared channel SPS PDSCH determine a PUCCH resource for transmitting the HARQ-ACK of SPS PDSCH, wherein the at least one One PUCCH resource includes at least one PUCCH resource of the first type, where the PUCCH resource of the first type is a PUCCH resource carrying more than 2 bits of information;
  • one of the at least one PUCCH resource is determined for transmission SPC PDSCH HARQ-ACK PUCCH resources, including:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • determining a PUCCH resource of the first type among the at least one PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI includes:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH includes:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the sending method before determining a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in the at least one PUCCH resource, the sending method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the sending method before determining a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in the at least one PUCCH resource, the sending method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the sending method before determining a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in the at least one PUCCH resource, the sending method further includes:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • a HARQ-ACK receiving method is also provided, which is applied to a base station and includes:
  • the at least one PUCCH resource used to transmit the HARQ-ACK of the SPS PDSCH determine a PUCCH resource used to transmit the HARQ-ACK of the SPS PDSCH, wherein the at least one PUCCH resource includes at least one PUCCH resource of the first type, so The first type of PUCCH resource is a PUCCH resource carrying more than 2 bits of information;
  • one of the at least one PUCCH resource is determined for transmission SPC PDSCH HARQ-ACK PUCCH resources, including:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the receiving the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the receiving the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the receiving the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • determining a PUCCH resource of the first type among the at least one PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI includes:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH includes:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the receiving method before determining a PUCCH resource for transmitting a HARQ-ACK of an SPS PDSCH in at least one PUCCH resource, the receiving method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the receiving method before determining a PUCCH resource for transmitting a HARQ-ACK of an SPS PDSCH in at least one PUCCH resource, the receiving method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the receiving method before determining a PUCCH resource for transmitting a HARQ-ACK of an SPS PDSCH in at least one PUCCH resource, the receiving method further includes:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • a terminal including:
  • a determining module configured to determine a PUCCH resource for transmitting HARS-ACK of SPS PDSCH in at least one PUCCH resource of hybrid automatic retransmission request acknowledgement HARQ-ACK for transmitting SPS PDSCH, wherein the at least one PUCCH
  • the resources include at least one PUCCH resource of the first type, where the PUCCH resource of the first type is a PUCCH resource carrying more than 2 bits of information;
  • a sending module configured to send the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the determining module is specifically configured to:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the determining module is specifically configured to:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the sending module is specifically configured to:
  • the determining module is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the determining module is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the sending module is specifically configured to:
  • the determining module is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the sending module is specifically configured to:
  • the determining module is specifically configured to:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the determining module is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • the determining module determines, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI, including:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the determining module determines that a second type of PUCCH resource is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH, including:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the determining module is further configured to:
  • the determining module is specifically configured to:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the determining module is further configured to:
  • the determining module is specifically configured to:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the determining module is further configured to:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • a base station including:
  • a determining module configured to determine a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in at least one PUCCH resource for transmitting the SPS PDSCH;
  • PUCCH-like resource, the first type of PUCCH resource is a PUCCH resource carrying more than 2 bits of information;
  • a receiving module configured to receive the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the determining module is specifically configured to:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the determining module is specifically configured to:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the receiving module is specifically configured to:
  • the determining module is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the determining module is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the receiving module is specifically configured to:
  • the determining module is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the receiving module is specifically configured to:
  • the determining module is specifically configured to:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the determining module is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • the determining module determines, among the at least one PUCCH resource, a PUCCH resource of the first type is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI, including:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the determining module determines a second type of PUCCH resource as a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, including:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the determining module is further configured to:
  • the determining module determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, including:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the determining module is further configured to:
  • the determining module determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, including:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the determining module is further configured to:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • a terminal including: a processor, a memory, and a program stored on the memory and executable on the processor, and the HARQ- is implemented when the program is executed by the processor. Steps of the ACK transmission method.
  • a base station including: a processor, a memory, and a program stored on the memory and executable on the processor, and the program implements the HARQ- when the program is executed by the processor. Steps of the ACK receiving method.
  • a computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps in the HARQ-ACK sending method are implemented; or, When the computer program is executed by a processor, the steps in the HARQ-ACK receiving method are implemented.
  • one PUCCH resource used to transmit HARQ-ACK of SPS PDSCH among at least one PUCCH resource used to transmit HARQ-ACK of SPS PDSCH, one PUCCH resource used to transmit HARQ-ACK of SPS PDSCH, wherein the at least one PUCCH resource includes at least one
  • the first type of PUCCH resource is a PUCCH resource that carries more than 2 bits of information; sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource enables flexible selection of transmission resources.
  • PUCCH resources conflict you can select appropriate PUCCH resources for simultaneous transmission without discarding any UCI, ensuring that the base station obtains multiple UCIs in a timely manner, improving UCI transmission efficiency, and improving system performance.
  • FIG. 1 is a schematic structural diagram of a wireless communication system according to an embodiment of the present disclosure
  • FIG. 2 is a flowchart of a HARQ-ACK sending method according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of HARQ-ACK transmission according to an embodiment of the present disclosure
  • FIG. 4 is a second schematic diagram of HARQ-ACK transmission provided by an embodiment of the present disclosure.
  • FIG. 5 is a third schematic diagram of HARQ-ACK transmission provided by an embodiment of the present disclosure.
  • FIG. 6 is a fourth schematic diagram of HARQ-ACK transmission provided by an embodiment of the present disclosure.
  • FIG. 7 is a fifth schematic diagram of HARQ-ACK transmission provided by an embodiment of the present disclosure.
  • FIG. 8 is a sixth schematic diagram of HARQ-ACK transmission provided by an embodiment of the present disclosure.
  • FIG. 9 is a seventh schematic diagram of HARQ-ACK transmission according to an embodiment of the present disclosure.
  • FIG. 10 is a flowchart of a HARQ-ACK receiving method according to an embodiment of the present disclosure
  • FIG. 11 is one of the schematic diagrams of a terminal provided by an embodiment of the present disclosure.
  • FIG. 12 is one of the schematic diagrams of a base station provided by an embodiment of the present disclosure.
  • FIG. 13 is a second schematic diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 14 is a second schematic diagram of a base station according to an embodiment of the present disclosure.
  • 15 is a third schematic diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 16 is the third schematic diagram of a base station provided by an embodiment of the present disclosure.
  • words such as “exemplary” or “for example” are used as examples, illustrations or illustrations. Any embodiment or design described as “exemplary” or “for example” in the embodiments of the present disclosure should not be construed as more preferred or advantageous over other embodiments or designs. Rather, the use of the words “exemplary” or “for example” is intended to present the relevant concept in a concrete manner.
  • LTE Long Time Evolution
  • LTE-A LTE-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single Carrier Frequency Single-carrier Frequency-Division Multiple Access
  • system and “network” are often used interchangeably.
  • the CDMA system can implement radio technologies such as CDMA2000, Universal Terrestrial Radio Access (UTRA) and the like.
  • UTRA includes Wideband CDMA (Wideband Code Division Multiple Access) and other CDMA variants.
  • the TDMA system can implement a radio technology such as Global System for Mobile (Communication, Global System for Mobile).
  • OFDMA system can implement such as Ultra Mobile Broadband (UMB), Evolution-UTRA (Evolution-UTRA, E-UTRA), IEEE 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.20, Flash-OFDM, etc. Radio technology.
  • UMB Ultra Mobile Broadband
  • Evolution-UTRA Evolution-UTRA
  • E-UTRA IEEE 802.11
  • WiMAX IEEE 802.16
  • IEEE 802.20 Flash-OFDM
  • Radio technology etc.
  • UTRA and E-UTRA are part of Universal Mobile Telecommunications System (UMTS).
  • LTE and more advanced LTE (such as LTE-A) are new UMTS versions using E-UTRA.
  • UTRA, E-UTRA, UMTS, LTE, LTE-A, and GSM are described in documents from an organization named "3rd Generation Partnership Project” (3rd Generation Generation Partnership Project (3GPP)).
  • CDMA2000 and UMB are described in documents from an organization named “3rd Generation Partnership Project 2" (3GPP2).
  • the techniques described herein can be used for both the systems and radio technologies mentioned above as well as other systems and radio technologies.
  • PUCCH formats There are five types of PUCCH formats defined in NR. Among them, PUCCH formats 0 and 2 occupy only 1 or 2 symbols in the time domain. They can be called short PUCCH formats and can be used for HARQ sensitive services. -ACK feedback to reduce feedback delay. Since PUCCH format 1/3/4 occupies 4 to 14 symbols in the time domain, it can be called a long PUCCH format, which can achieve a compromise between delay and uplink coverage.
  • the above symbols are orthogonal frequency division multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) symbols or single-carrier frequency-division multiple access (SC-FDMA) symbols or discrete Fourier transform spreading positive Discrete, Fourier, Transform-spread, Orthogonal, Frequency, Division, Multiplexing (DFT-s-OFDM) symbols.
  • OFDM Orthogonal Frequency Division Multiplexing
  • SC-FDMA single-carrier frequency-division multiple access
  • DFT-s-OFDM discrete Fourier transform spreading positive Discrete, Fourier, Transform-spread, Orthogonal, Frequency, Division, Multiplexing
  • a transmission interval and a configured scheduling (CS) -Radio Network Temporary Identifier (RNTI) of the SPS PDSCH need to be configured.
  • the CS-RNTI is used to identify the physical corresponding to the SPS service.
  • a downlink control channel Physical Downlink Control Channel, PDCCH
  • PDCCH Physical Downlink Control Channel
  • the subsequent SPS PDSCH transmission position and SPS PDSCH transmission configuration information are determined according to the pre-configured transmission interval, the transmission position of the PDCCH indicating the activation of the downlink SPS resources, and the scheduling timing between the PDCCH and the PDSCH.
  • Modulation and Coding Scheme (MCS), frequency domain resources, and other information are notified in a PDCCH indicating activation of downlink SPS resources.
  • the terminal When the terminal receives the SPS PDSCH, it sends the HARQ-ACK feedback information of the SPS PDSCH through the PUCCH or PUSCH to notify the base station whether the SPS PDSCH transmission is received correctly.
  • the terminal can determine the uplink transmission position for transmitting HARQ-ACK according to the HARQ-ACK feedback timing.
  • the HARQ-ACK feedback timing can be defined as the interval between the reference time slot corresponding to the PDSCH and the time slot of the PUCCH carrying its HARQ-ACK.
  • the HARQ-ACK timing value may be expressed as a K1 value, which is indicated by a HARQ-ACK timing indication field in a PDCCH indicating activation of a downlink SPS resource or pre-configured through high-level signaling.
  • the SPS PDSCH is transmitted at the corresponding position according to the configuration, and the corresponding position is determined for HARQ-ACK feedback according to the HARQ-ACK feedback timing.
  • a reference time slot needs to be defined to find and bear HARQ -A slot boundary corresponding to the numerology of the uplink transmission of the ACK is used as a reference point for determining the HARQ-ACK transmission slot.
  • the NR system can also be configured with CSI transmission.
  • the time domain transmission position of the CSI can be determined according to the pre-configured transmission period and offset position, and transmission is performed at a fixed position.
  • the CSI transmitted on the PUCCH can be Periodic CSI (Periodic-CSI, P-CSI) or Semi-Persistent CSI (SP-CSI), where SP-CSI needs to be activated to start periodicity according to the configured transmission position. transmission.
  • FIG. 1 is a schematic structural diagram of a wireless communication system according to an embodiment of the present disclosure.
  • the wireless communication system may include: a base station 10 and a terminal 11, and the terminal 11 may communicate with the base station 10 (Transmit signaling or transmit data).
  • the connection between the base station 10 and the terminal 11 may be a wireless connection.
  • a solid line is used in FIG. 1 for illustration.
  • the above-mentioned communication system may include multiple terminals 11, and the base station 10 may communicate with multiple terminals 11.
  • the base station 10 in the above communication system may be a commonly used base station, an evolved base station (eNB), or a network device in a 5G system (for example, a next generation base station ( next generation node (base station, gNB) or transmission and reception point (TRP)).
  • eNB evolved base station
  • gNB next generation node
  • TRP transmission and reception point
  • the terminal 11 provided in the embodiment of the present disclosure may be a mobile phone, a tablet computer, a notebook computer, an Ultra-Mobile Personal Computer (UMPC), a netbook, or a Personal Digital Assistant (PDA).
  • UMPC Ultra-Mobile Personal Computer
  • PDA Personal Digital Assistant
  • FIG. 2 is a flowchart of a HARQ-ACK sending method according to an embodiment of the present disclosure.
  • the execution body of the HARQ-ACK sending method is a terminal. The specific steps are as follows:
  • Step 201 Determine at least one PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in the at least one PUCCH resource for transmitting the SPS PDSCH, wherein the at least one PUCCH resource includes at least one PUCCH of the first type Resources, the first type of PUCCH resources carrying PUCCH resources with more than 2 bits of information.
  • Step 202 Send the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the terminal determines a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH among the at least one PUCCH resource of the HARQ-ACK for transmitting the SPS PDSCH, and then Sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the at least one PUCCH resource includes at least one PUCCH resource of the first type, and the PUCCH resource of the first type is a PUCCH resource used to carry more than 2 bits of information.
  • the PUCCH resource of the first type may be a PUCCH format 2 resource, Or PUCCH format 3 resources, or PUCCH format 4 resources.
  • the terminal may determine one PUCCH resource for HARQ-ACK for transmitting SPS PDSCH from the at least one PUCCH resource according to one or more of the following: a condition of the PUCCH resource included in the at least one PUCCH resource, Describes whether the HARQ-ACK of the SPS PDSCH and the first type UCI are transmitted in the same time unit.
  • a situation of a PUCCH resource included in the at least one PUCCH resource may include one or more of the following: a type of a PUCCH resource included in the at least one PUCCH resource, and a PUCCH resource and a bearer included in the at least one PUCCH resource.
  • the first type of UCI may include CSI and / or SR.
  • the at least one PUCCH resource may be at least one PUCCH resource configured in advance for a terminal for HARQ-ACK for transmitting SPS PDSCH, for example, through configuration signaling (such as high-level signaling or downlink control information (Downlink)). Control (Information, DCI) signaling).
  • configuration signaling such as high-level signaling or downlink control information (Downlink)).
  • Control Information, DCI
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the terminal determines that the preset PUCCH resource in the at least one PUCCH resource and the first type of UCI resource are present. Whether there is overlap in the domain, and when there is no overlap in the time domain between the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource, it is determined that the preset PUCCH resource is used to transmit the SPS PUCCH resource for HARQ-ACK of PDSCH.
  • the preset PUCCH resource may be a default PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH, that is, when there is no other requirement or configuration, the preset PUCCH resource is used to transmit the HARQ-ACK of the SPS PDSCH.
  • the second type of PUCCH resource is a PUCCH resource (for example, a PUCCH format 0 or 1 resource) carrying no more than 2 bits of information
  • the preset The PUCCH resource may be the first or the smallest PUCCH resource among the at least one PUCCH resource, or the PUCCH resource determined according to the PRI in the PDCCH indicating the SPS PDSCH activation, and may also be the second type of PUCCH resource. It can be understood that when the at least one PUCCH resource further includes at least two second-type PUCCH resources, the preset PUCCH resource is the first or the second-type PUCCH resource with the smallest number.
  • the preset PUCCH resource may be the first or the smallest numbered PUCCH resource among the at least one PUCCH resource, or may be activated according to an instruction SPS PDSCH PUCCH resource determined by PRI in the PDCCH. It can be understood that when the at least one PUCCH resource includes only one first-type PUCCH resource, the preset PUCCH resource is the one first-type PUCCH resource.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the terminal determines a first in the at least one PUCCH resource.
  • the PUCCH-like resource is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI. And simultaneously transmitting the HARQ-ACK of the SPS PDSCH and the first type UCI on the determined first type PUCCH resources.
  • the at least one PUCCH resource further includes at least one second type PUCCH resource
  • the preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, selecting A PUCCH resource of the first type among the at least one PUCCH resource transmits the HARQ-ACK of the SPS PDSCH and the UCI of the first type.
  • the at least one PUCCH resource includes only first-type PUCCH resources
  • the at least one PUCCH resource is a first-type PUCCH resource
  • the one first-type PUCCH resource and the first-type UCI resource are in the time domain
  • the one PUCCH resource of the first type is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH
  • the HARQ- of the SPS PDSCH is transmitted on the first PUCCH resource by encoding. ACK.
  • the at least one PUCCH resource is a first-type PUCCH resource, and the one first-type PUCCH resource overlaps with the first-type UCI resource in the time domain, determine that the one first-type PUCCH resource is used for transmission
  • the HARQ-ACK of the SPS PDSCH and the PUCCH resource of the first type UCI, and the HARQ-ACK of the SPS PDSCH and the first type UCI are transmitted on the one first type PUCCH resource by encoding.
  • the method of configuring only one PUCCH resource of the first type is applicable when determining that the HARQ-ACK transmission opportunity of the SPS PDSCH and the transmission opportunity of the first UCI always overlap, that is, the HARQ of each SPS PDSCH -
  • the first type of UCI overlaps with the ACK transmission opportunities, that is, in each HARQ-ACK transmission opportunity of the SPS PDSCH, it is always necessary to transmit the HARQ-ACK of the SPS PDSCH and the first type UCI at the same time, you can directly configure
  • a PUCCH resource of the first type is used to transmit the HARQ-ACK of the SPS PDSCH and the first UCI at the same time.
  • the at least one PUCCH resource includes only first-type PUCCH resources and includes at least two first-type PUCCH resources, if a preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource are in a time domain There is overlap on the at least one PUCCH resource, and any one of the following first type PUCCH resources is determined to be the HARQ-ACK for transmitting the SPS PDSCH and the first type UCI PUCCH resource:
  • PUCCH resource indication field PUCCH Resource Indication, PRI
  • the first UCI and the first type of PUCCH resource with the smallest carrying capacity are described, wherein different first type PUCCH resources have different bearing capacities, wherein different first type PUCCH resources have different bearing capacities; when the at least All PUCCH resources of the first type in a PUCCH resource cannot carry the HARQ-ACK of the SPS PDSCH and the first UCI at a set bit rate, which is the first type of PUCCH resource with the largest bearing capacity.
  • different The first type of PUCCH resources have different bearing capacities; the first type of PUCCH resource with the smallest number; the first type of PUCCH resource.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the at least one PUCCH resource further includes at least one second type PUCCH resource
  • the second type of PUCCH resource determines a second type of PUCCH resource that does not overlap with the first type of UCI resource in the time domain, and is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, and there is no first at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain.
  • a first type of PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the sending the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • a second type PUCCH resource is determined from the at least one PUCCH resource for transmitting the SPS PDSCH HARQ-ACK.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • a first type PUCCH resource is determined from the at least one PUCCH resource for transmitting the SPS PDSCH HARQ-ACK.
  • determining a PUCCH resource of the first type among the at least one PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI includes:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the terminal determines one first-type PUCCH resource from the at least two first-type PUCCH resources in any of the foregoing manners, and is used for: Transmitting the HARQ-ACK of the SPS PDSCH and the first type UCI.
  • the determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH includes:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the sending method before determining a PUCCH resource for transmitting HARQ-ACK of SPS PDSCH in at least one PUCCH resource, the sending method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the terminal determines whether the HARQ-ACK transmission opportunity of the SPS PDSCH overlaps with the transmission opportunity of the first type UCI, and the existence of the overlap does not necessarily mean that there is overlap in all transmission opportunities, but may be partial There is overlap in transmission opportunities, and there is no overlap in some transmission opportunities.
  • the time unit in which the HARQ-ACK transmission of the SPS PDSCH is located can be determined according to the SPS PDSCH feedback timing (K1), and the time unit in which the first type of UCI transmission is located and the time domain in the time unit where the transmission is located can be determined according to the high-level configuration Position, when the time unit of the HARQ-ACK transmission of the SPS PDSCH is the same as the time unit of the first type UCI transmission, in this time unit, further according to the preset PUCCH resource in the at least one PUCCH resource and the first type It is determined whether the time domain positions of the UCIs in the time unit overlap to determine whether the transmission opportunity of the HARQ-ACK of the SPS PDSCH and the transmission opportunity of the first type UCI overlap.
  • the sending method before determining a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in the at least one PUCCH resource, the sending method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the sending method before determining a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in the at least one PUCCH resource, the sending method further includes:
  • At least one PUCCH resource for HARQ-ACK for transmitting SPS PDSCH may be configured for the terminal in advance, for example, by configuration signaling, and the configuration signaling may include high-level signaling or DCI signaling.
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • the HARQ-ACK sending method determines, among at least one PUCCH resource of the HARQ-ACK for transmitting the SPS PDSCH, one PUCCH resource of the HARQ-ACK for transmitting the SPS PDSCH, wherein the at least one The PUCCH resource includes at least one PUCCH resource of the first type, where the PUCCH resource of the first type is a PUCCH resource carrying more than 2 bits of information; and the HARQ-ACK of the SPS PDSCH is sent on the determined PUCCH resource.
  • the HARQ-ACK transmission method provided by the present disclosure will be described in detail below with reference to specific examples.
  • the first type of UCI is CSI has been described as an example. It is understandable that the present invention is not limited thereto. The following examples are applicable to the case where the first type of UCI is CSI and / SR.
  • the base station pre-configures 2 PUCCH resources for transmitting the HARQ-ACK of the SPS PDSCH to the terminal through high-level signaling, including: a second type of PUCCH resource (PUCCH resource 301 shown in FIG.
  • PUCCH resource 3 which is PUCCH format 0 or 1 resource, used to carry 1 to 2 bit UCI transmission;
  • a first type of PUCCH resource (PUCCH resource 303 shown in Figure 3), is a PUCCH format 2 or 3 or 4 resource, used to carry more than 2 bits UCI transmission;
  • SPS PDSCH transmission period is 10ms
  • SPS PDSCH HARQ-ACK is transmitted in each radio frame time slot n + 8
  • CSI transmission period is 20ms, CSI time slot in every other radio frame transmission in n + 8, then in time slot n + 8 in radio frame i, the HARQ-ACK and CSI of SPS PDSCH are transmitted in the same time slot, and in time slot n + 8 in radio frame i + 1
  • the PUCCH resource 301 is the default PUCCH for transmitting HARQ-ACK of the SPS PDSCH, and the transmission time position of the PUCCH overlaps with the time position of the CSI (PUCCH resource 302 in FIG. 3).
  • the default PUCCH resource may be determined according to the PUCCH resource indication that indicates SPS PDSCH activation, or it may be agreed to be the resource with the smallest number or the first PUCCH resource or the PUCCH resource with the smallest bearer capacity among multiple PUCCH resources.
  • the bearer capacity is determined according to a predetermined code rate, that is, the number of UCI bits that can be carried on the time-frequency domain resource corresponding to the PUCCH according to the predetermined code rate.
  • the PUCCH Only HARQ-ACK of SPS PDSCH is transmitted on the resource 301;
  • the first type of PUCCH needs to be selected
  • the resource (PUCCH resource 303) is used to transmit the HARQ-ACK and CSI of the SPS PDSCH at the same time; if the PUCCH resource 303 is not enough to carry the HARQ-ACK and CSI of the SPS PDSCH, you need to drop some or all of the CSI to ensure the PUCCH Transmission in the bearer capacity;
  • the base station side determines the PUCCH resource actually transmitted according to the same processing method as the terminal described above, and receives the HARQ-ACK of the SPS PDSCH or the HARQ-ACK and CSI of the SPS PDSCH on the determined PUCCH resource, so when only the HARQ of SPS PDSCH exists -For ACK transmission, use the PUCCH format with smaller bearer capacity and higher multi-user multiplexing capacity to reduce PUCCH resource overhead.
  • HARQ-ACK and CSI of SPS PDSCH exist at the same time, two UCIs can be transmitted at the same time to avoid Dropping the CSI improves the transmission efficiency of the system.
  • the base station pre-configures 2 PUCCH resources for transmitting the HARQ-ACK of the SPS PDSCH to the terminal through high-level signaling, including: two first-type PUCCH resources (that is, PUCCH resources 401 and 403), Both are PUCCH format 2 or 3 or 4 resources, which are used to carry more than 2 bits of UCI transmission, but the bearing capacity of PUCCH resource 401 and resource 403 are different. For example, the bearing capacity of PUCCH resource 401 is smaller than PUCCH resource 403.
  • the HARQ-ACK of SPS PDSCH is transmitted in the time slot n + 8 of each radio frame, the transmission period of CSI1 is 20ms, and the time when CSI1 is in radio frames i and i + 2 ... Transmission in slot n + 8, the transmission period of CSI2 is 20ms, CSI2 is transmitted in timeslot n + 8 in radio frames i + 1 and i + 3 ..., then in timeslot n + 8 in radio frame i
  • the HARQ-ACK and CSI1 of the SPS PDSCH are transmitted in the same time slot.
  • the time slot n + 8 of the radio frame i + 1 the HARQ-ACK and CSI2 of the SPS PDSCH are transmitted in the same time slot, as shown in the figure. 4 shown.
  • the first implementation mode is a first implementation mode
  • the PUCCH resource 402 is a PUCCH resource used to carry CSI1.
  • a PUCCH resource of the first type according to the PRI in the PDCCH indicating the SPS PDSCH activation. For example, if the PRI indicates the PUCCH resource 401, the HARQ-ACK and CSI1 of the SPS PDSCH are simultaneously transmitted on the PUCCH resource 401;
  • the PUCCH resource 401 is sufficient to carry the HARQ-ACK of the SPS PDSCH and the PDSCH.
  • CSI1 select PUCCH resource 401 to transmit HARQ-ACK and CSI1 of SPS PDSCH at the same time;
  • the first or the smallest type of PUCCH resource that is, the PUCCH resource 401 is selected, and the HARQ-ACK and CSI1 of the SPS PDSCH are simultaneously transmitted on the PUCCH resource 401;
  • the PUCCH resource 401 is insufficient to carry the HARQ-ACK and CSI of the SPS PDSCH, some or all of the CSI needs to be dropped to ensure transmission in the PUCCH bearer capacity.
  • the PUCCH resource 404 is a PUCCH resource used to carry CSI2.
  • the PUCCH resource 401 is not enough to carry the HARQ-ACK of the SPS PDSCH And CSI2, but the PUCCH resource 403 is sufficient to carry the HARQ-ACK and CSI2 of the SPS PDSCH, then the PUCCH resource 403 is selected to simultaneously transmit the HARQ-ACK and CSI2 of the SPS PDSCH, as shown in FIG. 5.
  • the PUCCH resources with the maximum bearing capacity are not enough to carry the HARQ-ACK and CSI2 of the SPS PDSCH, some or all of the CSI2 needs to be dropped to ensure transmission in the bearing capacity of the PUCCH;
  • PUCCH resource 401 selects the first or the smallest type of PUCCH resource, that is, PUCCH resource 401, and simultaneously transmit the HARQ-ACK and CSI2 of the SPS PDSCH on the PUCCH resource 401, as shown in FIG. 4; if the PUCCH resource 401 is insufficient For HARQ-ACK and CSI2 carrying SPS PDSCH, some or all of CSI2 need to be dropped to ensure transmission in the PUCCH bearer capacity.
  • the PUCCH resource 401 is the default PUCCH for HARQ-ACK for transmitting SPS PDSCH.
  • the default PUCCH resource may be determined according to the PUCCH resource indication that indicates SPS PDSCH activation, or it may be agreed for multiple PUCCH The resource with the smallest number or the first PUCCH resource or the PUCCH resource with the smallest bearer capacity.
  • Case 1 The transmission time domain position of the PUCCH resource 401 overlaps with the CSI1 resource and also overlaps with the CSI2 resource.
  • a PUCCH is selected from the PUCCH resource 401 and the resource 403 for transmitting HARQ-ACK and CSI1 of the SPS PDSCH at the same time, as shown in FIG. 4.
  • the above-mentioned first implementation method is reused.
  • three related methods one PUCCH is selected from PUCCH resource 401 and resource 403 for transmitting HARQ-ACK and CSI2 of SPS PDSCH at the same time; as shown in FIG. 4 or 5.
  • Case 2 The transmission time domain position of the PUCCH resource 401 overlaps with the CSI1 resource and does not overlap with the CSI2 resource, as shown in FIG. 6;
  • a PUCCH is selected from the PUCCH resource 401 and the resource 403, and is used to simultaneously transmit HARQ-ACK and CSI1 of the SPS PDSCH.
  • the HARQ-ACK default transmission resource (PUCCH resource 401) of the SPS PDSCH does not overlap with the time domain position of CSI2, it can be on the default PUCCH resource 401 Only transmit HARQ-ACK of SPS PDSCH;
  • Case 3 The transmission time domain location of the PUCCH resource 401 does not overlap with the CSI1 resource and overlaps with the CSI2 resource, as shown in FIG. 7.
  • the above-mentioned first implementation method is reused.
  • three related methods one PUCCH is selected from PUCCH resource 401 and PUCCH resource 403 for transmitting HARQ-ACK and CSI2 of SPS PDSCH at the same time;
  • the base station side determines the PUCCH resource actually transmitted according to the same processing method as the terminal described above, and receives the HARQ-ACK of the SPS PDSCH or the HARQ-ACK and CSI of the SPS PDSCH on the determined PUCCH resource, so when only the HARQ of the SPS PDSCH exists -For ACK transmission, use the PUCCH format with smaller bearer capacity and higher multi-user multiplexing capacity to reduce PUCCH resource overhead.
  • HARQ-ACK and CSI of SPS PDSCH exist at the same time, two UCIs can be transmitted at the same time to avoid Dropping the CSI improves the transmission efficiency of the system.
  • the base station pre-configures a terminal with 1 PUCCH resource for transmitting SPS PDSCH HARQ-ACK through high-level signaling, including: a first type PUCCH resource (PUCCH resource 801), which is PUCCH format 2 or 3 or 4 resources, used to carry more than 2 bits of UCI transmission.
  • PUCCH resource 801 which is PUCCH format 2 or 3 or 4 resources, used to carry more than 2 bits of UCI transmission.
  • the transmission period of SPS PDSCH is 10ms
  • the HARQ-ACK of SPS PDSCH is transmitted in the time slot n + 8 of each radio frame
  • the transmission period of CSI is also 10ms
  • the time slot n + 8 of CSI in each radio frame Medium transmission, the HARQ-ACK and CSI of the SPS PDSCH are transmitted in the same time slot in each time slot n + 8 in the radio frame.
  • PUCCH resource 801 for transmitting the HARQ-ACK of the SPS PDSCH is configured, and in each transmission opportunity, the HARQ-ACK and CSI of the SPS PDSCH are in the same time slot For transmission, use the PUCCH resource 801 to simultaneously transmit the HARQ-ACK and CSI of the SPS PDSCH, as shown in Figure 8. If the PUCCH resource 801 is not sufficient to carry the HARQ-ACK and CSI of the SPS PDSCH, you need to perform CSI Partial or full drops to ensure transmission in the PUCCH bearer capacity.
  • Another embodiment Determine whether there is an overlap between the PUCCH resource corresponding to the HARQ-ACK of the SPS PDSCH and the CSI PUCCH resource (PUCCH resource 802). If there is no overlap, the PUCCH resources corresponding to the HARQ-ACK of the SPS PDSCH Transmission of HARQ-ACK of SPS PDSCH, and transmission of CSI on PUCCH of CSI, as shown in Figure 9; if there is overlap, transmission of HARQ-ACK and CSI of SPS PDSCH on the PUCCH resource corresponding to HARQ-ACK of SPS PDSCH That is, the HARQ-ACK and CSI of the SPS PDSCH are simultaneously transmitted on the PUCCH resource 801, as shown in FIG. 8; if the PUCCH resource 801 is not sufficient to carry the HARQ-ACK and CSI of the SPS PDSCH, the CSI needs to be partially or fully drop to ensure transmission in the bearer capacity of the PUCCH;
  • the base station side determines the PUCCH resource actually transmitted according to the same processing method as the terminal described above, and receives the HARQ-ACK of the SPS PDSCH or the HARQ-ACK and CSI of the SPS PDSCH on the determined PUCCH resource, so when only the HARQ of the SPS PDSCH exists -For ACK transmission, use the PUCCH format with smaller bearer capacity and higher multi-user multiplexing capacity to reduce PUCCH resource overhead.
  • HARQ-ACK and CSI of SPS PDSCH exist at the same time, two UCIs can be transmitted at the same time to avoid Dropping the CSI improves the transmission efficiency of the system.
  • the processing method in the above example is similar, except that when the first type of PUCCH resources are selected for transmission and multiple first types When all PUCCH conditions are met, one can be selected according to the PRI in the PDCCH indicating SPS PDSCH activation, the number of PUCCH resources, the order of resources in multiple PUCCH resources, or the carrying capacity of multiple PUCCH resources.
  • the PRI in the PDCCH indicating SPS PDSCH activation or the number of multiple PUCCH resources or the order of resources in multiple PUCCH resources can be determined. choose one.
  • the first type of PUCCH resources need to be used to simultaneously transmit the HARQ-ACK and CSI of the SPS PDSCH, if there are multiple first type PUCCH resources,
  • the HARQ-ACK resource that is pre-configured for the terminal to transmit the SPS PDSCH also includes another PUCCH resource of the first type, such as the PUCCH resource 304 (not shown).
  • a PUCCH resource may be determined according to a PUCCH resource indication field in the PDCCH indicating SPS PDSCH activation, and the first or the resource with the smallest number among PUCCH resources 303 and 304 may be used as the determined PUCCH resource.
  • the PUCCH resource may also be determined.
  • the PUCCH resources with the smallest bearing capacity in 303 and 304 that satisfy the HARQ-ACK and CSI that can simultaneously carry the SPS PDSCH are used as the determined PUCCH resources.
  • the HARQ-ACK of the SPS PDSCH is transmitted on the second type of PUCCH resource, that is, the PUCCH resource 301.
  • Resources such as HARQ-ACK resources that are pre-configured for the terminal to transmit SPS PDSCH also include another second type PUCCH resource, such as PUCCH resource 305 (not shown), which can be based on the PDCCH indicating SPS PDSCH activation.
  • the PUCCH resource indicator field of the UE determines a PUCCH resource, and the first or the resource with the smallest number among PUCCH resources 301 and 305 may also be used as the determined PUCCH resource; other similar selection situations are the same, and will not be described again.
  • the above embodiment only uses the PUCCH of the HARQ-ACK carrying the SPS PDSCH and the PUCCH of the CSI as an example. In other cases, such as the overlap of the PUCCH of the HARQ-ACK carrying the SPS PDSCH and the PUCCH of the SR or both The PUCCH of the CSI and the PUCCH of the SR are overlapped, and both of the above methods can be adopted.
  • the above embodiment only uses SPS PDSCH and PUCCH to have the same numerology as an example. If different numerology only affects the determination of the corresponding HARQ-ACK transmission time slot according to the reference time slot corresponding to the SPS PDSCH and HARQ-ACK timing, The end position of the reference time slot may not be the end position of the time slot where the SPS PDSCH is located. This case is also applicable to the above method.
  • the HARQ-ACK timing, periodic transmission position, and the like in the above embodiments are all examples, and other values or configuration conditions are also applicable to the method of the present disclosure.
  • FIG. 10 is a flowchart of a HARQ-ACK receiving method according to an embodiment of the present disclosure. As shown in FIG. 10, the HARQ-ACK receiving method is executed by a base station, and specifically includes the following steps:
  • Step 1001 Determine at least one PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH among the at least one PUCCH resource for transmitting the SPS PDSCH.
  • the at least one PUCCH resource includes at least one PUCCH of the first type. Resource, the first type of PUCCH resource is a PUCCH resource carrying more than 2 bits of information.
  • Step 1002 Receive the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • one of the at least one PUCCH resource is determined for transmission SPC PDSCH HARQ-ACK PUCCH resources, including:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the receiving the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the receiving the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the at least one PUCCH resource is determined to be used for transmitting the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the receiving the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource includes:
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the HARC-ACK PUCCH resources include:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • determining a PUCCH resource of the first type among the at least one PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI includes:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH includes:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the receiving method before determining a PUCCH resource for transmitting a HARQ-ACK of an SPS PDSCH in at least one PUCCH resource, the receiving method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the receiving method before determining a PUCCH resource for transmitting a HARQ-ACK of an SPS PDSCH in at least one PUCCH resource, the receiving method further includes:
  • the determining, in at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH includes:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the receiving method before determining a PUCCH resource for transmitting a HARQ-ACK of an SPS PDSCH in at least one PUCCH resource, the receiving method further includes:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • this embodiment may be a base station-side embodiment corresponding to the embodiment shown in FIG. 2.
  • the principle of HARQ-ACK reception is similar to the principle of HARQ-ACK transmission. For the specific process, see FIG. 2 The description of the illustrated embodiment is not repeated here.
  • the embodiment of the present disclosure also provides a terminal. Since the principle of the terminal to solve the problem is similar to the HARQ-ACK sending method in the embodiment of the present disclosure, the implementation of the terminal can refer to the implementation of the HARQ-ACK sending method. Tell me more.
  • an embodiment of the present disclosure further provides a terminal 1100.
  • the terminal 1100 includes a processor 1101 and a transceiver 1102.
  • the transceiver 1102 may be multiple elements, including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium;
  • the processor 1101 is configured to determine a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH among the at least one PUCCH resource of the hybrid automatic retransmission request acknowledgement HARQ-ACK for transmitting the SPS PDSCH, wherein the At least one PUCCH resource includes at least one PUCCH resource of the first type, where the PUCCH resource of the first type is a PUCCH resource carrying more than 2 bits of information;
  • the processor 1101 or the transceiver 1102 sends the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the processor 1101 is specifically configured to:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the processor 1101 is specifically configured to:
  • the preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the processor 1101 or the transceiver 1102 is specifically configured to:
  • the processor 1101 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the processor 1101 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the processor 1101 or the transceiver 1102 is specifically configured to:
  • the processor 1101 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the processor 1101 or the transceiver 1102 is specifically configured to:
  • the processor 1101 is specifically configured to:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the processor 1101 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • the processor 1101 determines, among the at least one PUCCH resource, a PUCCH resource of the first type is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI, including:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the processor 1101 determines that a second type of PUCCH resource is a PUCCH resource used to transmit HARQ-ACK of the SPS PDSCH, including:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the processor 1101 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, the processor 1101 is further configured to:
  • the processor 1101 is specifically configured to:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the processor 1101 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, the processor 1101 is further configured to:
  • the processor 1101 is specifically configured to:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the processor 1101 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, the processor 1101 is further configured to:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • terminal provided by the embodiment of the present disclosure can implement each process in the method embodiments of FIG. 2 to FIG. 9, and the implementation principles and technical effects thereof are similar, which will not be repeated here in this embodiment.
  • An embodiment of the present disclosure also provides a base station. Since the principle of solving the problem of the base station is similar to the HARQ-ACK receiving method in the embodiment of the present disclosure, the implementation of the base station can refer to the implementation of the HARQ-ACK receiving method. Tell me more.
  • an embodiment of the present disclosure further provides a base station 1200.
  • the base station 1200 includes a processor 1201 and a transceiver 1202.
  • the transceiver 1202 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium;
  • the processor 1201 is configured to determine a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH among the at least one PUCCH resource for transmitting the SPS PDSCH.
  • the at least one PUCCH resource includes at least one PUCCH resource.
  • the processor 1201 or the transceiver 1202 receives the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the processor 1201 is specifically configured to:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the processor 1201 is specifically configured to:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the processor 1201 or the transceiver 1202 is specifically configured to:
  • the processor 1201 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the processor 1201 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the processor 1201 or the transceiver 1202 is specifically configured to:
  • the processor 1201 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the processor 1201 or the transceiver 1202 is specifically configured to:
  • the processor 1201 is specifically configured to:
  • the at least one PUCCH resource further includes a second-type PUCCH resource, determining a second-type PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the processor 1201 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • the processor 1201 determines, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI, including:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the processor 1201 determines that a second type of PUCCH resource is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH, including:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the processor 1201 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, the processor 1201 is further configured to:
  • the processor 1201 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, including:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the processor 1201 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, the processor 1201 is further configured to:
  • the processor 1201 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, including:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the processor 1201 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, the processor 1201 is further configured to:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • the base station provided by the embodiment of the present disclosure can implement the processes in the method embodiments of FIG. 2 to FIG. 8, and the implementation principles and technical effects thereof are similar, which will not be repeated here in this embodiment.
  • the terminal 1300 shown in FIG. 13 includes: at least one processor 1301, a memory 1302, at least one network interface 1304, and a user interface 1303.
  • the various components in the terminal 1300 are coupled together through a bus system 1305.
  • the bus system 1305 is configured to implement connection and communication between these components.
  • the bus system 1305 includes a power bus, a control bus, and a status signal bus in addition to a data bus.
  • various buses are marked as the bus system 1305 in FIG. 13.
  • the user interface 1303 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball, a touchpad, or a touch screen).
  • a pointing device for example, a mouse, a trackball, a touchpad, or a touch screen.
  • the memory 1302 in the embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), and an electronic memory. Erase programmable read-only memory (EPROM, EEPROM) or flash memory.
  • the volatile memory may be Random Access Memory (RAM), which is used as an external cache.
  • RAM Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double SDRAM, DDRSDRAM enhanced synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
  • Synlink DRAM, SLDRAM synchronous connection dynamic random access memory
  • Direct Rambus RAM Direct Rambus RAM
  • the memory 1302 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 13021 and an application program 13022.
  • the operating system 13021 includes various system programs, such as a framework layer, a core library layer, and a driver layer, etc., and is used to implement various basic services and process hardware-based tasks.
  • the application program 13022 includes various application programs, such as a media player (Player), a browser (Browser), and the like, and is used to implement various application services.
  • a program for implementing the method of the embodiment of the present disclosure may be included in the application program 13022.
  • the program or instruction stored in the application 13022 can be implemented, and each step in the HARQ-ACK sending method is implemented when executed.
  • the terminal provided by the embodiment of the present disclosure can execute the foregoing HARQ-ACK sending method embodiment, and its implementation principles and technical effects are similar. This embodiment will not repeat them here.
  • the base station 1400 shown in FIG. 14 includes at least one processor 1401, a memory 1402, at least one network interface 1404, and a user interface 1403.
  • the various components in the base station 1400 are coupled together by a bus system 1405.
  • the bus system 1405 is configured to implement connection and communication between these components.
  • the bus system 1405 includes a power bus, a control bus, and a status signal bus in addition to the data bus. However, for the sake of clarity, various buses are marked as the bus system 1405 in FIG. 14.
  • the user interface 1403 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball, a touch pad, or a touch screen, etc.).
  • a pointing device for example, a mouse, a trackball, a touch pad, or a touch screen, etc.
  • the memory 1402 in the embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), and an electronic memory. Erase programmable read-only memory (EPROM, EEPROM) or flash memory.
  • the volatile memory may be Random Access Memory (RAM), which is used as an external cache.
  • RAM Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double SDRAM, DDRSDRAM enhanced synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
  • Synlink DRAM, SLDRAM synchronous connection dynamic random access memory
  • Direct Rambus RAM Direct Rambus RAM
  • the memory 1402 stores the following elements, executable modules or data structures, or a subset of them, or their extended set: an operating system 14021 and an application program 14022.
  • the operating system 14021 includes various system programs, such as a framework layer, a core library layer, and a driver layer, etc., for implementing various basic services and processing hardware-based tasks.
  • the application program 14022 includes various application programs, such as a media player (Player), a browser (Browser), and the like, and is used to implement various application services.
  • a program for implementing the method of the embodiment of the present disclosure may be included in the application program 14022.
  • the program or instruction stored in the application program 14022 can be implemented to implement each step in the HARQ-ACK receiving method when executed.
  • the base station provided in the embodiment of the present disclosure can execute the foregoing HARQ-ACK receiving method embodiment, and its implementation principles and technical effects are similar. This embodiment is not described herein again.
  • An embodiment of the present disclosure also provides a computer-readable storage medium on which a computer program is stored.
  • the computer program is executed by a processor, the HARQ-ACK sending method and the HARQ-ACK receiving method provided by the embodiments of the present disclosure can be implemented. A step of.
  • the present disclosure also provides a terminal 1500.
  • the terminal 1500 includes:
  • a determining module 1501 is configured to determine a PUCCH resource for transmitting a HARQ-ACK of an SPS PDSCH in at least one PUCCH resource for a hybrid automatic retransmission request acknowledgement HARQ-ACK for transmitting a SPS PDSCH, wherein the at least one PUCCH resources include at least one PUCCH resource of the first type, where the PUCCH resource of the first type is a PUCCH resource carrying more than 2 bits of information;
  • a sending module 1502 is configured to send the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the determining module 1501 is specifically configured to:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the determining module 1501 is specifically configured to:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the sending module 1502 is specifically configured to:
  • the determining module 1501 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the determining module 1501 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the sending module 1502 is specifically configured to:
  • the determining module 1501 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the sending module 1502 is specifically configured to:
  • the determining module 1501 is specifically configured to:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the determining module 1501 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • the determining module 1501 determines, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI, including:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the determining module 1501 determines that a second type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, including:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the determining module 1501 is further configured to:
  • the determining module 1501 is specifically configured to:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the determining module 1501 is further configured to:
  • the determining module 1501 is specifically configured to:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the determining module 1501 is further configured to:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • terminal provided by the embodiment of the present disclosure can implement each process in the method embodiments of FIG. 2 to FIG. 9, and the implementation principles and technical effects thereof are similar, which will not be repeated here in this embodiment.
  • the present disclosure further provides a base station 1600, as shown in FIG. 16, including:
  • a determining module 1601 is configured to determine a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH in at least one PUCCH resource for transmitting the SPS PDSCH, wherein the at least one PUCCH resource includes at least one first A type of PUCCH resource, the first type of PUCCH resource is a PUCCH resource carrying more than 2 bits of information;
  • the receiving module 1602 is configured to receive the HARQ-ACK of the SPS PDSCH on the determined PUCCH resource.
  • the determining module 1601 is specifically configured to:
  • the preset PUCCH resource in the at least one PUCCH resource and the first-type UCI resource do not overlap in the time domain, it is determined that the preset PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH. PUCCH resources.
  • the determining module 1601 is specifically configured to:
  • a preset PUCCH resource in the at least one PUCCH resource overlaps with the first type UCI resource in the time domain, in the at least one PUCCH resource, it is determined that one first type PUCCH resource is used for transmitting all The HARQ-ACK of the SPS PDSCH and the PUCCH resources of the first type UCI;
  • the receiving module 1602 is specifically configured to:
  • the determining module 1601 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is at least one second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain To determine that a PUCCH resource of the second type that does not overlap the UCI resource of the first type in the time domain is a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH;
  • the PUCCH resource of the second type is a PUCCH resource carrying no more than 2 bits of information.
  • the determining module 1601 is specifically configured to:
  • the at least one PUCCH resource further includes at least one second type PUCCH resource, if there is no second type PUCCH resource in the at least one PUCCH resource that does not overlap with the first type UCI resource in the time domain, Determine, among the at least one PUCCH resource, a PUCCH resource of the first type as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the UCI;
  • the second type of PUCCH resource is a PUCCH resource carrying no more than 2 bits of information
  • the receiving module 1602 is specifically configured to:
  • the determining module 1601 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, determining a first type of PUCCH resource as a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI;
  • the receiving module 1602 is specifically configured to:
  • the determining module 1601 is specifically configured to:
  • the at least one PUCCH resource further includes a second type of PUCCH resource, determining a second type of PUCCH resource as a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH.
  • the determining module 1601 is specifically configured to:
  • the at least one PUCCH resource includes only the first type of PUCCH resources, it is determined that one first type of PUCCH resource is a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH.
  • the determining module 1601 determines, among the at least one PUCCH resource, a first type PUCCH resource is a HARQ-ACK for transmitting the SPS PDSCH and a PUCCH resource of the first type UCI, including:
  • any one of the following first-type PUCCH resources is determined in the at least one PUCCH resource, which is a HARQ-ACK for transmitting the SPS PDSCH
  • the PUCCH resource of the first type of UCI is a HARQ-ACK for transmitting the SPS PDSCH.
  • a first-type PUCCH resource capable of carrying the SPS PDSCH and the first UCI with the smallest carrying capacity without exceeding a set bit rate, wherein different first-type PUCCH resources have different bearing capacities, where , Different PUCCH resources of the first type have different bearing capacities;
  • the first type PUCCH resource is the first type PUCCH resource.
  • the determining module 1601 determines a PUCCH resource of the second type as a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, including:
  • any one of the following second type of PUCCH resources is determined from the at least two second type of PUCCH resources, and is used for transmitting the SPS PDSCH HARQ-ACK PUCCH resource:
  • the first and second type of PUCCH resources are The first and second type of PUCCH resources.
  • the determining module 1601 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, it is further configured to:
  • the determining module 1601 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of an SPS PDSCH, including:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in the at least one PUCCH resource.
  • the determining module 1601 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, it is further configured to:
  • the determining module 1601 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of an SPS PDSCH, including:
  • a PUCCH resource for transmitting the HARQ-ACK of the SPS PDSCH is determined in at least one PUCCH resource.
  • the determining module 1601 determines, from at least one PUCCH resource, a PUCCH resource for transmitting HARQ-ACK of the SPS PDSCH, it is further configured to:
  • the preset PUCCH resource in the at least one PUCCH resource is any one of the following:
  • the at least one PUCCH resource further includes a second type PUCCH resource, it is a second type PUCCH resource;
  • the at least one PUCCH resource further includes at least two PUCCH resources of the second type, the PUCCH resources of the second type having the smallest number;
  • the at least one PUCCH resource further includes at least two second-type PUCCH resources, it is the first second-type PUCCH resource.
  • the first-type UCI includes any one or more of the following:
  • the PUCCH resource of the first type is any one of the following:
  • the second type of PUCCH resource is any one of the following:
  • the one time unit is any one of the following:
  • the base station provided by the embodiment of the present disclosure can implement the processes in the method embodiments of FIG. 2 to FIG. 9, and the implementation principles and technical effects thereof are similar, which will not be repeated here in this embodiment.
  • the disclosed methods and devices may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the unit is only a logical function division.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, which may be electrical, mechanical or other forms.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may be separately physically included, or two or more units may be integrated into one unit.
  • the above integrated unit may be implemented in the form of hardware, or in the form of hardware plus software functional units.
  • the above integrated unit implemented in the form of a software functional unit may be stored in a computer-readable storage medium.
  • the above software functional unit is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform some steps of the transmitting and receiving method described in the embodiments of the present disclosure.
  • the aforementioned storage media include: U disks, mobile hard disks, read-only memory (ROM), random access memory (RAM), magnetic disks or compact discs, and other media that can store program codes .

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Abstract

提供了一种HARQ-ACK发送方法、接收方法、终端及基站,HARQ-ACK发送方法包括:在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,至少一个PUCCH资源包括至少一个第一类PUCCH资源,第一类PUCCH资源为承载超过2比特信息的PUCCH资源;在确定的PUCCH资源上发送SPS PDSCH的HARQ-ACK。

Description

HARQ-ACK发送方法、接收方法、终端及基站
相关申请的交叉引用
本申请主张在2018年8月10日在中国提交的中国专利申请号No.201810912210.6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,尤其涉及一种混合自动重传请求确认(Hybrid Automatic Repeat reQuest Acknowledgement,HARQ-ACK)发送方法、接收方法、终端及基站。
背景技术
随着移动通信业务需求的发展变化,国际电信联盟(International Telecommunication Union,ITU)等多个组织都开始研究新的无线通信系统(New RAT,NR),例如第五代无线通信系统(5th Generation New RAT,5G NR)。NR中,支持半持续调度(Semi-persistent Scheduling,SPS)物理下行链路共享信道(Physical Downlink Shared CHannel,PDSCH)传输,基站在对应的时域位置和频域资源上发送SPS PDSCH,终端在对应的时域位置和频域资源上接收SPS PDSCH。
当终端接收到SPS PDSCH时,通过物理上行链路控制信道(Physical Uplink Control CHannel,PUCCH)或者物理上行共享信道(Physical Uplink Shared Channel,PUSCH)发送SPS PDSCH的HARQ-ACK反馈信息,用于通知基站该SPS PDSCH传输是否正确接收。
新的无线通信系统中还可以配置其他上行控制信息(Uplink Control Information,UCI)传输,例如信道状态信息(Channel State Information,CSI)、调度请求(Scheduling Request,SR)等,当SPS PDSCH的HARQ-ACK反馈的传输时域位置与UCI传输的时域位置存在重叠时,由于传输SPS PDSCH的HARQ-ACK的PUCCH资源为高层信令预先配置的PUCCH格式(format)0或1资源,不能用于承载超过2比特信息的传输,因此无法支持将其他UCI 与SPS PDSCH的HARQ-ACK同时放在用于传输SPS PDSCH的HARQ-ACK的PUCCH资源上传输。
发明内容
有鉴于此,本公开提供一种HARQ-ACK发送方法、接收方法、终端及基站,以解决相关技术中无法支持将其他UCI与SPS PDSCH的HARQ-ACK同时放在用于传输SPS PDSCH的HARQ-ACK的PUCCH资源上传输的问题。
为解决上述技术问题,本公开提供一种混合自动重传请求确认HARQ-ACK发送方法,应用于终端,包括:
在用于传输半持续调度物理下行共享信道SPS PDSCH的HARQ-ACK的至少一个物理上行链路控制信道PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK, 包括:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个 第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承 载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的 HARQ-ACK的PUCCH资源,包括:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
第二方面,还提供了一种HARQ-ACK接收方法,应用于基站,包括:
在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
第三方面,还提供了一种终端,包括:
确定模块,用于在用于传输SPS PDSCH的混合自动重传请求确认HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的 HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
发送模块,用于在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述发送模块,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述发送模块,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述发送模块,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI 的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述确定模块确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述确定模块,具体用于:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述确定模块,具体用于:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
第四方面,还提供了一种基站,包括:
确定模块,用于在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
接收模块,用于在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述接收模块,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述接收模块,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述接收模块,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述确定模块确定一个第二类PUCCH资源为用于传输所述SPS  PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意 一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
第五方面,还提供了一种终端,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现上述HARQ-ACK发送方法的步骤。
第六方面,还提供了一种基站,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现 上述HARQ-ACK接收方法的步骤。
第七方面,还提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现上述HARQ-ACK发送方法中的步骤;或者,所述计算机程序被处理器执行时实现上述HARQ-ACK接收方法中的步骤。
在本公开实施例中,在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,能够灵活选择传输资源,在多个PUCCH资源冲突时,可以选择合适的PUCCH资源进行同时传输,不需要丢弃任何UCI,保证基站及时获得多种UCI,提高UCI传输效率,提高系统性能。
附图说明
图1为本公开实施例提供的无线通信系统的架构示意图;
图2为本公开实施例提供的HARQ-ACK发送方法的流程图;
图3为本公开实施例提供的HARQ-ACK传输示意图之一;
图4为本公开实施例提供的HARQ-ACK传输示意图之二;
图5为本公开实施例提供的HARQ-ACK传输示意图之三;
图6为本公开实施例提供的HARQ-ACK传输示意图之四;
图7为本公开实施例提供的HARQ-ACK传输示意图之五;
图8为本公开实施例提供的HARQ-ACK传输示意图之六;
图9为本公开实施例提供的HARQ-ACK传输示意图之七;
图10为本公开实施例提供的HARQ-ACK接收方法的流程图;
图11为本公开实施例提供的终端的示意图之一;
图12为本公开实施例提供的基站的示意图之一;
图13为本公开实施例提供的终端的示意图之二;
图14为本公开实施例提供的基站的示意图之二;
图15为本公开实施例提供的终端的示意图之三;
图16为本公开实施例提供的基站的示意图之三。
具体实施方式
下面将结合附图和实施例,对本公开的具体实施方式作进一步详细描述。以下实施例用于说明本公开,但不用来限制本公开的范围。
本申请的说明书和权利要求书中的术语“包括”以及它的任何变形,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,表示包含单独A,单独B,以及A和B都存在三种情况。
在本公开实施例中,“示例性的”或者“例如”等词用于表示作例子、例证或说明。本公开实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言,使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
本文所描述的技术不限于长期演进型(Long Time Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,并且也可用于各种无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他系统。术语“系统”和“网络”常被可互换地使用。CDMA系统可实现诸如CDMA2000、通用地面无线电接入(Universal Terrestrial Radio Access,UTRA)等无线电技术。UTRA包括宽带CDMA(Wideband Code Division Multiple Access,WCDMA)和其他CDMA变体。TDMA系统可实现诸如全球移动通信系统(Global System for Mobile Communication,GSM)之类的无线电技术。OFDMA系统可实现诸如超移动宽带(Ultra Mobile Broadband,UMB)、演进型UTRA(Evolution-UTRA,E-UTRA)、IEEE  802.11(Wi-Fi)、IEEE 802.16(WiMAX)、IEEE 802.20、Flash-OFDM等无线电技术。UTRA和E-UTRA是通用移动电信系统(Universal Mobile Telecommunications System,UMTS)的部分。LTE和更高级的LTE(如LTE-A)是使用E-UTRA的新UMTS版本。UTRA、E-UTRA、UMTS、LTE、LTE-A以及GSM在来自名为“第三代伙伴项目”(3rd Generation Partnership Project,3GPP)的组织的文献中描述。CDMA2000和UMB在来自名为“第三代伙伴项目2”(3GPP2)的组织的文献中描述。本文所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。
随着移动通信业务需求的发展变化,国际电信联盟(International Telecommunication Union,ITU)等多个组织都开始研究新的无线通信系统(New RAT,NR),例如第五代无线通信系统(5Generation New RAT,5G NR)。NR中定义了5种PUCCH格式(format),其中,PUCCH format 0和2由于时域仅占用1到2个符号,可被称之为短PUCCH格式,可用于对时延比较敏感的业务进行HARQ-ACK反馈,以降低反馈时延。PUCCH format 1/3/4由于时域占用4到14个符号,可被称之为长PUCCH格式,可以实现时延和上行覆盖的折中需求。上述符号为正交频分复用(Orthogonal Frequency Division Multiplexing,OFDM)符号或单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)符号或离散傅里叶变换扩频的正交频分复用(Discrete Fourier Transform-spread Orthogonal Frequency Division Multiplexing,DFT-s-OFDM)符号。
当对一个终端配置了SPS PDSCH时,需要对SPS PDSCH配置传输间隔和配置调度(configured scheduling,CS)-无线网络临时标识(RadioNetworkTemporaryIdentifier,RNTI),该CS-RNTI用于标识对应于SPS业务的物理下行控制信道(Physical Downlink Control Channel,PDCCH),例如指示下行SPS资源激活的PDCCH、更新SPS PDSCH传输配置的PDCCH、调度SPS PDSCH重传的PDCCH等。当收到指示下行SPS资源激活的PDCCH时,会触发相应的SPS PDSCH传输。即按照预先配置的传输间隔、指示下行SPS资源激活的PDCCH的传输位置、以及PDCCH和PDSCH之间的调度时序,来确定后续SPS PDSCH的传输位置,SPS PDSCH的传输配置信息(例 如调制与编码策略(Modulation and Coding Scheme,MCS)、频域资源等信息)在指示下行SPS资源激活的PDCCH中进行通知。
当终端接收到SPS PDSCH时,通过PUCCH或者PUSCH发送SPS PDSCH的HARQ-ACK反馈信息,以通知基站该SPS PDSCH传输是否正确接收。终端可以根据HARQ-ACK反馈时序确定用于传输HARQ-ACK的上行传输位置,HARQ-ACK反馈时序可以定义为PDSCH所对应的参考时隙到承载其HARQ-ACK的PUCCH的时隙之间的间隔,通过一个HARQ-ACK时序值来确定,该HARQ-ACK时序值可以表现为K1值,通过指示下行SPS资源激活的PDCCH中的HARQ-ACK时序指示域指示或者通过高层信令预先配置。SPS PDSCH按照配置,在相应的位置上传输,并根据在HARQ-ACK反馈时序确定相应的位置用于进行HARQ-ACK反馈。需要说明的是,对于HARQ-ACK反馈时序的定义,考虑到承载HARQ-ACK的上行传输与PDSCH的基带参数(numerology)可能不同,例如子载波间隔不同,需要定义参考时隙以找到与承载HARQ-ACK的上行传输的numerology相对应的一个时隙边界作为确定HARQ-ACK传输时隙的参考点。
NR系统中还可以配置CSI传输,可以根据预先配置的传输周期和偏移位置确定CSI的时域传输位置,在固定的位置进行传输。在PUCCH上传输的CSI可以为周期CSI(Periodic-CSI,P-CSI)或半持续CSI(Semi Persistent CSI,SP-CSI),其中SP-CSI需要通过激活才能开始按照配置的传输位置进行周期性传输。基于上述背景,下面结合附图介绍本公开的实施例。
参请参考图1,图1是本公开实施例提供的一种无线通信系统的架构示意图,如图1所示,该无线通信系统可以包括:基站10和终端11,终端11可以与基站10通信(传输信令或者传输数据)。在实际应用中,基站10和终端11之间的连接可以为无线连接,为了方便直观地表示各个设备之间的连接关系,图1中采用实线示意。需要说明的是,上述通信系统可以包括多个终端11,基站10可以与多个终端11通信。
需要说明的是,上述通信系统中的基站10可以为通常所用的基站,也可以为演进型基站(evolved node base station,eNB),还可以为5G系统中的网络设备(例如,下一代基站(next generation node base station,gNB)或发送 和接收点(transmission and reception point,TRP))等设备。
本公开实施例提供的终端11可以为手机、平板电脑、笔记本电脑、超级移动个人计算机(Ultra-Mobile Personal Computer,UMPC)、上网本或者个人数字助理(Personal Digital Assistant,PDA)等。
图2是本公开实施例提供的一种HARQ-ACK发送方法的流程图,参见图2,该HARQ-ACK发送方法的执行主体为终端,具体步骤如下:
步骤201、在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源承载超过2比特信息的PUCCH资源。
步骤202、在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。
本公开实施例中,终端在需要传输SPS PDSCH的HARQ-ACK,在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,然后在所述确定的PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为用于承载超过2比特信息的PUCCH资源,例如,所述第一类PUCCH资源可以为PUCCH格式2资源、或PUCCH格式3资源、或PUCCH格式4资源。
所述终端可以根据以下的一种或者多种从所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源:所述至少一个PUCCH资源中包括的PUCCH资源的情况、所述SPS PDSCH的HARQ-ACK与第一类UCI是否在同一个时间单元中传输。所述至少一个PUCCH资源中包括的PUCCH资源的情况可以包括以下的一种或者多种:所述至少一个PUCCH资源中包括的PUCCH资源的类型,所述至少一个PUCCH资源中包括的PUCCH资源与承载第一类UCI的PUCCH资源的重叠情况、所述至少一个PUCCH资源中包括的PUCCH资源的承载容量。所述第一类UCI可以包括CSI和/或SR。
本公开实施例中,所述至少一个PUCCH资源可以为预先为终端配置的 用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源,例如通过配置信令(如高层信令或者下行控制信息(Downlink Control Information,DCI)信令)进行配置。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,终端判断所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上是否存在重叠,当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
所述预设PUCCH资源可以为用于传输所述SPS PDSCH的HARQ-ACK的默认PUCCH资源,即没有任何其他规定或者配置时,使用该预设PUCCH资源传输所述SPS PDSCH的HARQ-ACK。
当所述至少一个PUCCH资源还包括至少一个第二类PUCCH资源时,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源(例如为PUCCH格式0或1资源),所述预设PUCCH资源可以为所述至少一个PUCCH资源中的第一个或编号最小的PUCCH资源,也可以为根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源,还可以为第二类PUCCH资源。可以理解的是,当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,所述预设PUCCH资源为第一个或编号最小的第二类PUCCH资源。
当所述至少一个PUCCH资源仅包括第一类PUCCH资源时,所述预设PUCCH资源可以为所述至少一个PUCCH资源中的第一个或编号最小的PUCCH资源,也可以为根据指示SPS PDSCH激活的PDCCH中的PRI确定 的PUCCH资源。可以理解的是,当所述至少一个PUCCH资源仅包括一个第一类PUCCH资源时,所述预设PUCCH资源即为该一个第一类PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可以理解的是,当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,所述终端在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源。并在所述确定的第一类PUCCH资源上同时传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
具体地,当所述至少一个PUCCH资源还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠,选择所述至少一个PUCCH资源中的第一类PUCCH资源传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
当所述至少一个PUCCH资源仅包括第一类PUCCH资源时,如果所述至少一个PUCCH资源为一个第一类PUCCH资源,且该一个第一类PUCCH资源与所述第一类UCI资源在时域上不存在重叠,确定该一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,并在该一个第一类PUCCH资源上通过编码方式传输所述SPS PDSCH的HARQ-ACK。如果所述至少一个PUCCH资源为一个第一类PUCCH资源,且该一个第一类PUCCH资源与所述第一类UCI资源在时域上存在重叠,确定该一个第一类 PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,并在该一个第一类PUCCH资源上通过编码方式传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI。可以理解的是,仅配置一个第一类PUCCH资源的方式适用于当判断SPS PDSCH的HARQ-ACK传输机会与第一类UCI的传输机会总是存在重叠时使用,即在每一个SPS PDSCH的HARQ-ACK传输机会中都存在第一类UCI与之重叠,即在每一个SPS PDSCH的HARQ-ACK传输机会中,总是需要同时传输SPS PDSCH的HARQ-ACK和第一类UCI,则可以直接配置一个第一类PUCCH资源,用于同时传输SPS PDSCH的HARQ-ACK和第一类UCI。
当所述至少一个PUCCH资源仅包括第一类PUCCH资源且包括至少两个第一类PUCCH资源时,如果所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域(PUCCH Resource Indication,PRI)指示的一个第一类PUCCH资源;能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;编号最小的一个第一类PUCCH资源;第一个第一类PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重 叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
该实施例中,当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
该实施例中,当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,且所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一 个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
该实施例中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述所述至少一个PUCCH资源中确定一个第二类PUCCH资源用于传输所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
该实施例中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,从所述至少一个PUCCH资源中确定一个第一类PUCCH资源用于传输所述SPS PDSCH的HARQ-ACK。
可选地,所述在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,所述终端通过上述任一中方式从所述至少两个第一类PUCCH资源中确定一个第一类PUCCH资源,用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,所述确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH 的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
所述终端判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠,所述存在重叠不一定是指在所有的传输机会中均存在重叠,可以是在部分的传输机会中存在重叠,部分的传输机会中不存在重叠。
具体的,可以根据SPS PDSCH的反馈时序(K1)确定SPS PDSCH的HARQ-ACK传输所在的时间单元,根据高层配置确定第一类UCI传输所在的时间单元以及在其传输所在时间单元中的时域位置,当SPS PDSCH的HARQ-ACK传输的时间单元与第一类UCI传输的时间单元相同时,在该时间单元中,进一步根据所述至少一个PUCCH资源中的预设的PUCCH资源与第一类UCI在该时间单元中的时域位置是否重叠来判定所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
根据配置信令确定所述至少一个PUCCH资源。
该实施例中,可以预先为终端配置一个用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源,例如通过配置信令进行配置,所述配置信令可以包括高层信令或者DCI信令。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
当然,也不排除将时间单元定位为其他长度,例如N个符号等。
本实施例中,所述HARQ-ACK发送方法在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。能够灵活选择传输资源,在多个PUCCH资源冲突时,可以选择合适的PUCCH资源进行同时传输,不需要丢弃任何UCI,保证基站及时获得多种UCI,提高UCI传输效率,提高系统性能。
以下将结合具体示例对本公开提供的HARQ-ACK发送方法进行详细描述。以下示例中均已第一类UCI为CSI为例进行说明,可以理解的是,并不以此为限,下述示例对于所述第一类UCI为CSI和/SR的情况均适用。
示例一:
如图3所示,基站通过高层信令预先向终端配置了2个PUCCH资源用于传输SPS PDSCH的HARQ-ACK,包括:一个第二类PUCCH资源(图3所示的PUCCH资源301),为PUCCH格式0或1资源,用于承载1到2比特UCI传输;一个第一类PUCCH资源(图3所示的PUCCH资源303),为PUCCH格式2或3或4资源,用于承载2比特以上UCI传输;假设SPS PDSCH的传输周期为10ms,SPS PDSCH的HARQ-ACK在每个无线帧的时隙n+8中传输,CSI的传输周期为20ms,CSI在每隔一个无线帧中的时隙n+8中传输,则在无线帧i中的时隙n+8中,SPS PDSCH的HARQ-ACK和CSI在同一个时隙中传输,在无线帧i+1中的时隙n+8中,仅存在SPS PDSCH的HARQ-ACK传输,如图3所示。
第一种实施方式:假定PUCCH资源301为默认的用于传输SPS PDSCH的HARQ-ACK的PUCCH,该PUCCH的传输时域位置与CSI的时域位置(图3中的PUCCH资源302)存在重叠,如图3所示。默认的PUCCH资源可以是根据指示SPS PDSCH激活的PUCCH资源指示确定的,也可以约定为多个PUCCH资源中编号最小的资源或第一个PUCCH资源或承载容量最小的PUCCH资源。
在无线帧i中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认传输资源(PUCCH资源301)与CSI的时域位置(PUCCH资源302)存在重叠,则需要第二类PUCCH资源(即图3中的PUCCH资源303)用于同时传输SPS PDSCH的HARQ-ACK以及CSI;如果PUCCH资源303不足够承载SPS PDSCH的HARQ-ACK和CSI,则需要对CSI进行部分或全部的drop,以保证在PUCCH的承载容量中进行传输,其中承载容量是根据预定的码率确定,即在该PUCCH对应的时频域资源上,按照预定的码率,可以承载的UCI比特数,其中,在进行CSI drop时,可以根据预定的码率,drop部分或全部CSI直到满足剩余的UCI可以在不超过预定的码率下,在该PUCCH的时频域资源上传输;后续对于CSI drop的操作同此,不再赘述;
在无线帧i+1中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认传输资源(PUCCH资源301)与CSI的时域位置(PUCCH资源302)不存在重叠,则可以在PUCCH资源301上仅传输SPS PDSCH的HARQ-ACK;
另一种实施方式:假定PUCCH资源301传输时域位置如图3所示,与CSI资源在时域上存在重叠;
在无线帧i中的时隙n+8中,由于用于传输SPS PDSCH的HARQ-ACK的第二类PUCCH资源(PUCCH资源301)与CSI的时域位置存在重叠,则需要选择第一类PUCCH资源(PUCCH资源303)用于同时传输SPS PDSCH的HARQ-ACK以及CSI;如果PUCCH资源303不足够承载SPS PDSCH的HARQ-ACK和CSI,则需要对CSI进行部分或全部的drop,以保证在PUCCH的承载容量中进行传输;
在无线帧i+1中的时隙n+8中,由于用于传输SPS PDSCH的HARQ-ACK的第二类PUCCH资源(PUCCH资源301)与CSI的时域位置不存在重叠,则可以在第二类PUCCH资源(PUCCH资源301)上仅传输SPS PDSCH的HARQ-ACK;
基站侧按照上述与终端相同的处理方式确定实际传输的PUCCH资源,在确定的PUCCH资源上接收SPS PDSCH的HARQ-ACK或同时接收SPS PDSCH的HARQ-ACK以及CSI,从而当仅存在SPS PDSCH的HARQ-ACK传输时,使用承载容量较小且具有较高多用户复用容量的PUCCH格式,以 降低PUCCH资源开销,在同时存在SPS PDSCH的HARQ-ACK以及CSI时,可以同时传输两种UCI,避免对CSI进行丢弃(drop),提高了系统传输效率。
示例二:
参见图4和图5,基站通过高层信令预先向终端配置了2个PUCCH资源用于传输SPS PDSCH的HARQ-ACK,包括:两个第一类PUCCH资源(即PUCCH资源401和资源403),都为PUCCH格式2或3或4资源,用于承载2比特以上UCI传输,但PUCCH资源401和资源403的承载容量不同,例如PUCCH资源401的承载容量小于PUCCH资源403。假设SPS PDSCH的传输周期为10ms,SPS PDSCH的HARQ-ACK在每个无线帧的时隙n+8中传输,CSI1的传输周期为20ms,CSI1在无线帧i和i+2….中的时隙n+8中传输,CSI2的传输周期为20ms,CSI2在无线帧i+1和i+3….中的时隙n+8中传输,则在无线帧i中的时隙n+8中,SPS PDSCH的HARQ-ACK和CSI1在同一个时隙中传输,在无线帧i+1中的时隙n+8中,SPS PDSCH的HARQ-ACK和CSI2在同一个时隙中传输,如图4所示。
第一种实施方方式:
在无线帧i中的时隙n+8中,如图4所示,PUCCH资源402为用于承载CSI1的PUCCH资源。
根据指示SPS PDSCH激活的PDCCH中的PRI确定一个第一类PUCCH资源,例如该PRI指示PUCCH资源401,则在PUCCH资源401上同时传输SPS PDSCH的HARQ-ACK和CSI1;
或者,根据多个第一类PUCCH资源的承载容量,选择一个可以承载SPS PDSCH的HARQ-ACK与第一类UCI的承载容量最小的PUCCH资源,例如PUCCH资源401足够承载SPS PDSCH的HARQ-ACK和CSI1,则选择PUCCH资源401同时传输SPS PDSCH的HARQ-ACK和CSI1;
或者,选择第一个或编号最小的第一类PUCCH资源,即PUCCH资源401,在PUCCH资源401上同时传输SPS PDSCH的HARQ-ACK与CSI1;
在上述过程中,如果PUCCH资源401不足够承载SPS PDSCH的HARQ-ACK和CSI,则需要对CSI进行部分或全部的drop,以保证在PUCCH的承载容量中进行传输。
在无线帧i+1中的时隙n+8中,如图4所示,PUCCH资源404为用于承载CSI2的PUCCH资源。
根据指示SPS PDSCH激活的PDCCH中的PRI确定一个第一类PUCCH资源,例如该PRI指示PUCCH资源401,则在PUCCH资源401上同时传输SPS PDSCH的HARQ-ACK和CSI2,如图4所示;
或者,根据多个第一类PUCCH资源的承载容量,选择一个可以承载SPS PDSCH的HARQ-ACK与第一类UCI的承载容量最小的PUCCH资源,例如PUCCH资源401不足以承载SPS PDSCH的HARQ-ACK和CSI2,但PUCCH资源403足以承载SPS PDSCH的HARQ-ACK和CSI2,则选择PUCCH资源403同时传输SPS PDSCH的HARQ-ACK和CSI2,如图5所示。其中,如果最大承载容量的PUCCH资源也不足够承载SPS PDSCH的HARQ-ACK和CSI2,则需要对CSI2进行部分或全部的drop,以保证在PUCCH的承载容量中进行传输;
或者,选择第一个或编号最小的第一类PUCCH资源,即PUCCH资源401,在PUCCH资源401上同时传输述SPS PDSCH的HARQ-ACK与CSI2,如图4所示;如果PUCCH资源401不足够承载SPS PDSCH的HARQ-ACK和CSI2,则需要对CSI2进行部分或全部的drop,以保证在PUCCH的承载容量中进行传输。
另一种实施方式:假定PUCCH资源401为默认的用于传输SPS PDSCH的HARQ-ACK的PUCCH,默认的PUCCH资源可以是根据指示SPS PDSCH激活的PUCCH资源指示确定的,也可以约定为多个PUCCH资源中编号最小的资源或第一个PUCCH资源或承载容量最小的PUCCH资源。
情况1:PUCCH资源401的传输时域位置与CSI1资源存在重叠,且与CSI2资源也存在重叠。
在无线帧i中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认传输资源(PUCCH资源401)与CSI1的时域位置存在重叠,则重用上述第一种实施方式中的三种相关方法,在PUCCH资源401和资源403中选择一个PUCCH,用于同时传输SPS PDSCH的HARQ-ACK以及CSI1,如图4所示。
在无线帧i+1中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认 传输资源(PUCCH资源401)与CSI2的时域位置存在重叠,则重用上述第一种实施方法中的三种相关方法,在PUCCH资源401和资源403中选择一个PUCCH,用于同时传输SPS PDSCH的HARQ-ACK以及CSI2;如图4或5所示。
情况2:PUCCH资源401的传输时域位置与CSI1资源存在重叠,且与CSI2资源不存在重叠,如图6所示;
在无线帧i中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认传输资源(PUCCH资源401)与CSI1的时域位置存在重叠,则重用上述第一种实施方法中的三种相关方法,在PUCCH资源401和资源403中选择一个PUCCH,用于同时传输SPS PDSCH的HARQ-ACK以及CSI1。
在无线帧i+1中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认传输资源(PUCCH资源401)与CSI2的时域位置不存在重叠,则可以在默认的PUCCH资源401上仅传输SPS PDSCH的HARQ-ACK;
情况3:PUCCH资源401的传输时域位置与CSI1资源不存在重叠,与CSI2资源存在重叠,如图7所示。
在无线帧i中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认传输资源(PUCCH资源401)与CSI1的时域位置不存在重叠,则可以在默认的PUCCH资源401上仅传输SPS PDSCH的HARQ-ACK。
在无线帧i+1中的时隙n+8中,由于SPS PDSCH的HARQ-ACK的默认传输资源(PUCCH资源401)与CSI2的时域位置存在重叠,则重用上述第一种实施方法中的三种相关方法,在PUCCH资源401和PUCCH资源403中选择一个PUCCH,用于同时传输SPS PDSCH的HARQ-ACK以及CSI2;
基站侧按照上述与终端相同的处理方式确定实际传输的PUCCH资源,在确定的PUCCH资源上接收SPS PDSCH的HARQ-ACK或同时接收SPS PDSCH的HARQ-ACK以及CSI,从而当仅存在SPS PDSCH的HARQ-ACK传输时,使用承载容量较小且具有较高多用户复用容量的PUCCH格式,以降低PUCCH资源开销,在同时存在SPS PDSCH的HARQ-ACK以及CSI时,可以同时传输两种UCI,避免对CSI进行丢弃(drop),提高了系统传输效率。
示例三:
参见图8和图9,基站通过高层信令预先向终端配置了1个PUCCH资源用于传输SPS PDSCH的HARQ-ACK,包括:一个第一类PUCCH资源(PUCCH资源801),为PUCCH格式2或3或4资源,用于承载2比特以上UCI传输。假设SPS PDSCH的传输周期为10ms,SPS PDSCH的HARQ-ACK在每个无线帧的时隙n+8中传输,CSI的传输周期也为10ms,CSI在每个无线帧中的时隙n+8中传输,则在每隔无线帧中的时隙n+8中,SPS PDSCH的HARQ-ACK和CSI在同一个时隙中传输。
一种实施方式:由于仅配置了一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源(PUCCH资源801),且每个传输机会中,SPS PDSCH的HARQ-ACK和CSI都在同一个时隙中传输,则直接使用该PUCCH资源801同时传输SPS PDSCH的HARQ-ACK和CSI即可,如图8所示;如果该PUCCH资源801不足够承载SPS PDSCH的HARQ-ACK和CSI,则需要对CSI进行部分或全部的drop,以保证在PUCCH的承载容量中进行传输。
另一种实施方式:判断SPS PDSCH的HARQ-ACK对应的PUCCH资源与CSI的PUCCH资源(PUCCH资源802)是否存在重叠,如果不存在重叠,则分别在SPS PDSCH的HARQ-ACK对应的PUCCH资源上传输SPS PDSCH的HARQ-ACK,以及在CSI的PUCCH上传输CSI,如图9所示;如果存在重叠,则在SPS PDSCH的HARQ-ACK对应的PUCCH资源上同时传输SPS PDSCH的HARQ-ACK和CSI,即在PUCCH资源801上同时传输SPS PDSCH的HARQ-ACK和CSI,如图8所示;如果该PUCCH资源801不足够承载SPS PDSCH的HARQ-ACK和CSI,则需要对CSI进行部分或全部的drop,以保证在PUCCH的承载容量中进行传输;
基站侧按照上述与终端相同的处理方式确定实际传输的PUCCH资源,在确定的PUCCH资源上接收SPS PDSCH的HARQ-ACK或同时接收SPS PDSCH的HARQ-ACK以及CSI,从而当仅存在SPS PDSCH的HARQ-ACK传输时,使用承载容量较小且具有较高多用户复用容量的PUCCH格式,以降低PUCCH资源开销,在同时存在SPS PDSCH的HARQ-ACK以及CSI时,可以同时传输两种UCI,避免对CSI进行丢弃(drop),提高了系统传输效率。
如果配置多个第一类PUCCH资源,和/或多个第二类PUCCH资源时, 处理方式上述示例中的方式类似,不同的是,当选择第一类PUCCH资源传输时且多个第一类PUCCH都满足条件时,可以根据指示SPS PDSCH激活的PDCCH中PRI,或多个PUCCH资源中的编号大小,或多个PUCCH资源中的资源顺序,或多个PUCCH资源的承载容量选择一个。当选择第二类PUCCH资源传输时且多个第二类PUCCH都满足条件时,可以根据指示SPS PDSCH激活的PDCCH中的PRI或多个PUCCH资源中的编号大小或多个PUCCH资源中的资源顺序选择一个。
例如在示例一中,在无线帧i中的时隙n+8中,需要使用第一类PUCCH资源用于同时传输SPS PDSCH的HARQ-ACK以及CSI时,如果存在多个第一类PUCCH资源,例如预先配置给终端的用于传输SPS PDSCH的HARQ-ACK的资源中还包含另一个第一类PUCCH资源,例如PUCCH资源304(图未示)。则可以根据指示SPS PDSCH激活的PDCCH中的PUCCH资源指示域确定一个PUCCH资源,也可以将PUCCH资源303和304中的第一个或具有最小编号的资源作为确定的PUCCH资源,还可以将PUCCH资源303和304中承载容量最小的且满足可以同时承载SPS PDSCH的HARQ-ACK以及CSI的PUCCH资源作为确定的PUCCH资源。
又例如在示例一中,在无线帧i+1中的时隙n+8中,在第二类PUCCH资源即PUCCH资源301上仅传输SPS PDSCH的HARQ-ACK,如果存在多个第二类PUCCH资源,例如预先配置给终端的用于传输SPS PDSCH的HARQ-ACK的资源中还包含另一个第二类PUCCH资源,例如PUCCH资源305(图未示),则可以根据指示SPS PDSCH激活的PDCCH中的PUCCH资源指示域确定一个PUCCH资源,也可以将PUCCH资源301和305中的第一个或具有最小编号的资源作为确定的PUCCH资源;其他类似的选择情况同理,不再赘述。
上述实施例仅以承载SPS PDSCH的HARQ-ACK的PUCCH与承载CSI的PUCCH存在重叠为例,其他情况的重叠,例如承载SPS PDSCH的HARQ-ACK的PUCCH与承载SR的PUCCH存在重叠或同时与承载CSI的PUCCH以及承载SR的PUCCH存在重叠,都可以采用上述方法。
上述实施例仅以SPS PDSCH和PUCCH具有相同numerology为例,如 果具有不同numerology只是影响根据SPS PDSCH对应的参考时隙以及HARQ-ACK时序(HARQ-ACK timing)确定对应的HARQ-ACK传输时隙,其中参考时隙的结束位置可能不是改SPS PDSCH所在的时隙的结束位置,此种情况,也适用于上述方法。
上述实施例中的HARQ-ACK timing,周期传输位置等都为举例,其他值或配置情况同样适用本公开方法。
参考图10,图10本公开实施例提供的HARQ-ACK接收方法的流程图,如图10所示,所述HARQ-ACK接收方法的执行主体为基站,具体包括以下步骤:
步骤1001、在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源。
步骤1002、在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK, 包括:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个 第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承 载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的 HARQ-ACK的PUCCH资源,包括:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
需要说明的是,本实施例可以为与图2所示的实施例对应的基站侧实施例,所述HARQ-ACK接收的原理与HARQ-ACK发送的原理类似,具体的过程请参见图2所示的实施例的描述,此处不再赘述。
本公开实施例中还提供了一种终端,由于终端解决问题的原理与本公开实施例中HARQ-ACK发送方法相似,因此该终端的实施可以参见HARQ-ACK发送方法的实施,重复之处不再敷述。
参见图11,本公开实施例还提供了一种终端1100,该终端1100包括处理器1101和收发机1102,其中,
所述收发机1102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;
所述处理器1101,用于在用于传输SPS PDSCH的混合自动重传请求确认HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
所述处理器1101或者所述收发机1102,在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1101,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1101,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI 资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述处理器1101或所述收发机1102,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1101,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1101,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述处理器1101或所述收发机1102,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1101,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一 类UCI的PUCCH资源;
所述处理器1101或所述收发机1102,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述处理器1101,具体用于:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述处理器1101,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述处理器1101在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同 的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述处理器1101确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述处理器1101在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述处理器1101,具体用于:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述处理器1101在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述处理器1101,具体用于:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述处理器1101在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
需要说明的是,本公开实施例提供的终端能够实现图2至图9的方法实施例中的各个过程,其实现原理和技术效果类似,本实施例此处不再赘述。
本公开实施例中还提供了一种基站,由于基站解决问题的原理与本公开 实施例中HARQ-ACK接收方法相似,因此该基站的实施可以参见HARQ-ACK接收方法的实施,重复之处不再敷述。
参见图12,本公开实施例还提供了一种基站1200,该基站1200包括处理器1201和收发机1202,其中,
所述收发机1202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;
所述处理器1201,用于在用于传输SPS PDSCH的HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
所述处理器1201或者所述收发机1202,在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1201,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1201,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述处理器1201或所述收发机1202,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1201,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1201,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述处理器1201或者所述收发机1202,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述处理器1201,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述处理器1201或者所述收发机1202,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述处理器1201,具体用于:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH 资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述处理器1201,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述处理器1201在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述处理器1201确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述处理器1201在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述处理器1201在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述处理器1201在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述处理器1201在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述处理器1201在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
需要说明的是,本公开实施例提供的基站能够实现图2至图8的方法实施例中的各个过程,其实现原理和技术效果类似,本实施例此处不再赘述。
如图13所示,图13所示的终端1300包括:至少一个处理器1301、存储器1302、至少一个网络接口1304和用户接口1303。终端1300中的各个组件通过总线系统1305耦合在一起。可理解,总线系统1305用于实现这些组件之间的连接通信。总线系统1305除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见,在图13中将各种总线都标为总线系统1305。
其中,用户接口1303可以包括显示器、键盘或者点击设备(例如,鼠标, 轨迹球(trackball)、触感板或者触摸屏等)。
可以理解,本公开实施例中的存储器1302可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本公开实施例描述的系统和方法的存储器1302旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中,存储器1302保存了如下的元素,可执行模块或者数据结构,或者他们的子集,或者他们的扩展集:操作系统13021和应用程序13022。
其中,操作系统13021,包含各种系统程序,例如框架层、核心库层、驱动层等,用于实现各种基础业务以及处理基于硬件的任务。应用程序13022,包含各种应用程序,例如媒体播放器(Media Player)、浏览器(Browser)等,用于实现各种应用业务。实现本公开实施例方法的程序可以包含在应用程序13022中。
在本公开的一个实施例中,通过调用存储器1302保存的程序或指令,具体的,可以是应用程序13022中保存的程序或指令,执行时实现HARQ-ACK发送方法中的各个步骤。
本公开实施例提供的终端,可以执行上述HARQ-ACK发送方法实施例,其实现原理和技术效果类似,本实施例此处不再赘述。
如图14所示,图14所示的基站1400包括:至少一个处理器1401、存储器1402、至少一个网络接口1404和用户接口1403。基站1400中的各个组件通过总线系统1405耦合在一起。可理解,总线系统1405用于实现这些组件之间的连接通信。总线系统1405除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见,在图14中将各种总线都标为总线系统1405。
其中,用户接口1403可以包括显示器、键盘或者点击设备(例如,鼠标,轨迹球(trackball)、触感板或者触摸屏等)。
可以理解,本公开实施例中的存储器1402可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本公开实施例描述的系统和方法的存储器1402旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中,存储器1402保存了如下的元素,可执行模块或者数据结构,或者他们的子集,或者他们的扩展集:操作系统14021和应用程序14022。
其中,操作系统14021,包含各种系统程序,例如框架层、核心库层、驱动层等,用于实现各种基础业务以及处理基于硬件的任务。应用程序14022,包含各种应用程序,例如媒体播放器(Media Player)、浏览器(Browser)等, 用于实现各种应用业务。实现本公开实施例方法的程序可以包含在应用程序14022中。
在本公开的一个实施例中,通过调用存储器1402保存的程序或指令,具体的,可以是应用程序14022中保存的程序或指令,执行时实现HARQ-ACK接收方法中的各个步骤。
本公开实施例提供的基站,可以执行上述HARQ-ACK接收方法实施例,其实现原理和技术效果类似,本实施例此处不再赘述。
本公开实施例还提供一种计算机可读存储介质,其上存储有计算机程序,所述计算机程序被处理器执行时可以实现本公开实施例提供的HARQ-ACK发送方法和HARQ-ACK接收方法中的步骤。
参见图15,本公开还提供一种终端1500,如图15所示,所述终端1500包括:
确定模块1501,用于在用于传输SPS PDSCH的混合自动重传请求确认HARQ-ACK的至少一个PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
发送模块1502,用于在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1501,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1501,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一 类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述发送模块1502,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1501,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1501,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述发送模块1502,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1501,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述发送模块1502,具体用于:
在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块1501,具体用于:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块1501,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块1501在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述确定模块1501确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述确定模块1501在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
所述确定模块1501,具体用于:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块1501在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述确定模块1501,具体用于:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块1501在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
需要说明的是,本公开实施例提供的终端能够实现图2至图9的方法实施例中的各个过程,其实现原理和技术效果类似,本实施例此处不再赘述。
参见图16,本公开还提供一种基站1600,如图16所示,包括:
确定模块1601,用于在用于传输SPS PDSCH的HARQ-ACK的至少一个 PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
接收模块1602,用于在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1601,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1601,具体用于:
当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述接收模块1602,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1601,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间 单元中传输时,在所述时间单元中,所述确定模块1601,具体用于:
当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
所述接收模块1602,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块1601,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
所述接收模块1602,具体用于:
在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块1601,具体用于:
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块1601,具体用于:
当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块1601在所述至少一个PUCCH资源中确定一个第 一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
编号最小的一个第一类PUCCH资源;
第一个第一类PUCCH资源。
可选地,所述确定模块1601确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
编号最小的第二类PUCCH资源;
第一个第二类PUCCH资源。
可选地,所述确定模块1601在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传 输机会存在重叠;
所述确定模块1601在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块1601在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
所述确定模块1601在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
可选地,所述确定模块1601在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
根据配置信令确定所述至少一个PUCCH资源。
可选地,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
所述至少一个PUCCH资源中的编号最小的PUCCH资源;
所述至少一个PUCCH资源中的第一个PUCCH资源;
根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
可选地,所述第一类UCI包括以下的任意一种或多种:
信道状态信息CSI;
调度请求SR。
可选地,所述第一类PUCCH资源为以下的任意一种:
PUCCH格式2资源;
PUCCH格式3资源;
PUCCH格式4资源。
可选地,所述第二类PUCCH资源为以下的任意一种:
PUCCH格式0资源;
PUCCH格式1资源。
可选地,所述一个时间单元为以下的任意一种:
一个子帧;
一个时隙;
一个微时隙。
需要说明的是,本公开实施例提供的基站能够实现图2至图9的方法实施例中的各个过程,其实现原理和技术效果类似,本实施例此处不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露方法和装置,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,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,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
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包括,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,也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。上述软件功能单元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) 执行本公开各个实施例所述收发方法的部分步骤。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。
以上所述是本公开的可选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本公开所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本公开的保护范围。

Claims (75)

  1. 一种混合自动重传请求确认HARQ-ACK发送方法,应用于终端,包括:
    在用于传输半持续调度物理下行共享信道SPS PDSCH的HARQ-ACK的至少一个物理上行链路控制信道PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
    在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。
  2. 如权利要求1所述的发送方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI的资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  3. 如权利要求1所述的发送方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI的资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
    在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  4. 如权利要求1所述的发送方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI的资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI的资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
  5. 如权利要求1所述的发送方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI的资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
    所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
    在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  6. 如权利要求1所述的发送方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个 第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK,包括:
    在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  7. 如权利要求1所述的发送方法,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  8. 如权利要求1所述的发送方法,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  9. 如权利要求3或5或6或8所述的发送方法,其中,所述在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
    指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
    能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一 UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
    当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
    编号最小的一个第一类PUCCH资源;
    第一个第一类PUCCH资源。
  10. 如权利要求4或7所述的发送方法,其中,所述确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
    指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
    编号最小的第二类PUCCH资源;
    第一个第二类PUCCH资源。
  11. 如权利要求1至6中任一项所述的发送方法,其中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
    判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
    所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  12. 如权利要求1至6中任一项所述的发送方法,其中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
    判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
    所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  13. 如权利要求1所述的发送方法,其中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述发送方法还包括:
    根据配置信令确定所述至少一个PUCCH资源。
  14. 如权利要求2或3所述的发送方法,其中,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
    所述至少一个PUCCH资源中的编号最小的PUCCH资源;
    所述至少一个PUCCH资源中的第一个PUCCH资源;
    根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
  15. 如权利要求2至8中任一项所述的发送方法,其中,所述第一类UCI包括以下的任意一种或多种:
    信道状态信息CSI;
    调度请求SR。
  16. 如权利要求1至8中任一项所述的发送方法,其中,所述第一类 PUCCH资源为以下的任意一种:
    PUCCH格式2资源;
    PUCCH格式3资源;
    PUCCH格式4资源。
  17. 如权利要求4或5或7所述的发送方法,其中,所述第二类PUCCH资源为以下的任意一种:
    PUCCH格式0资源;
    PUCCH格式1资源。
  18. 如权利要求2至8中任一项所述的发送方法,其中,所述一个时间单元为以下的任意一种:
    一个子帧;
    一个时隙;
    一个微时隙。
  19. 一种混合自动重传请求确认HARQ-ACK接收方法,应用于基站,包括:
    在用于传输半持续调度物理下行共享信道SPS PDSCH的HARQ-ACK的至少一个物理上行链路控制信道PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
    在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK。
  20. 如权利要求19所述的接收方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  21. 如权利要求19所述的接收方法,其中,当所述SPS PDSCH的 HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
    在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  22. 如权利要求19所述的接收方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
  23. 如权利要求19所述的接收方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的 PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
    所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
    在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  24. 如权利要求19所述的接收方法,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK,包括:
    在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  25. 如权利要求19所述的接收方法,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  26. 如权利要求19所述的接收方法,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个 第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  27. 如权利要求21或23或24或26所述的接收方法,其中,所述在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
    指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
    能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
    当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
    编号最小的一个第一类PUCCH资源;
    第一个第一类PUCCH资源。
  28. 如权利要求22或25所述的接收方法,其中,所述确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
    指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
    编号最小的第二类PUCCH资源;
    第一个第二类PUCCH资源。
  29. 如权利要求19至24中任一项所述的接收方法,其中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
    判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
    所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  30. 如权利要求19至24中任一项所述的接收方法,其中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
    判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
    所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  31. 如权利要求19所述的接收方法,其中,所述在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,所述接收方法还包括:
    根据配置信令确定所述至少一个PUCCH资源。
  32. 如权利要求20或21所述的接收方法,其中,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
    所述至少一个PUCCH资源中的编号最小的PUCCH资源;
    所述至少一个PUCCH资源中的第一个PUCCH资源;
    根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
  33. 如权利要求20至26中任一项所述的接收方法,其中,所述第一类UCI包括以下的任意一种或多种:
    信道状态信息CSI;
    调度请求SR。
  34. 如权利要求19至26中任一项所述的接收方法,其中,所述第一类PUCCH资源为以下的任意一种:
    PUCCH格式2资源;
    PUCCH格式3资源;
    PUCCH格式4资源。
  35. 如权利要求22或23或25所述的接收方法,其中,所述第二类PUCCH资源为以下的任意一种:
    PUCCH格式0资源;
    PUCCH格式1资源。
  36. 如权利要求20至26中任一项所述的接收方法,其中,所述一个时间单元为以下的任意一种:
    一个子帧;
    一个时隙;
    一个微时隙。
  37. 一种终端,包括:
    确定模块,用于在用于传输半持续调度物理下行共享信道SPS PDSCH的混合自动重传请求确认HARQ-ACK的至少一个物理上行链路控制信道PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源, 所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
    发送模块,用于在确定的所述PUCCH资源上发送所述SPS PDSCH的HARQ-ACK。
  38. 如权利要求37所述的终端,其中,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  39. 如权利要求37所述的终端,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述发送模块,具体用于:
    在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  40. 如权利要求37所述的终端,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
  41. 如权利要求37所述的终端,其中,当所述SPS PDSCH的HARQ-ACK 与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
    所述发送模块,具体用于:
    在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  42. 如权利要求37所述的终端,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述发送模块,具体用于:
    在确定的所述第一类PUCCH资源上发送所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  43. 如权利要求37所述的终端,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  44. 如权利要求37所述的终端,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  45. 如权利要求39或41或42或44所述的终端,其中,所述确定模块在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
    指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
    能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
    当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
    编号最小的一个第一类PUCCH资源;
    第一个第一类PUCCH资源。
  46. 如权利要求40或43所述的终端,其中,所述确定模块确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
    指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
    编号最小的第二类PUCCH资源;
    第一个第二类PUCCH资源。
  47. 如权利要求37至42中任一项所述的终端,其中,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
    判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
    所述确定模块,具体用于:
    当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  48. 如权利要求37至42中任一项所述的终端,其中,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
    判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
    所述确定模块,具体用于:
    当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  49. 如权利要求37所述的终端,其中,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
    根据配置信令确定所述至少一个PUCCH资源。
  50. 如权利要求38或39所述的终端,其中,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
    所述至少一个PUCCH资源中的编号最小的PUCCH资源;
    所述至少一个PUCCH资源中的第一个PUCCH资源;
    根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类 PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
  51. 如权利要求38至44中任一项所述的终端,其中,所述第一类UCI包括以下的任意一种或多种:
    信道状态信息CSI;
    调度请求SR。
  52. 如权利要求37至44中任一项所述的终端,其中,所述第一类PUCCH资源为以下的任意一种:
    PUCCH格式2资源;
    PUCCH格式3资源;
    PUCCH格式4资源。
  53. 如权利要求40或41或43所述的终端,其中,所述第二类PUCCH资源为以下的任意一种:
    PUCCH格式0资源;
    PUCCH格式1资源。
  54. 如权利要求38至44中任一项所述的终端,其中,所述一个时间单元为以下的任意一种:
    一个子帧;
    一个时隙;
    一个微时隙。
  55. 一种基站,包括:
    确定模块,用于在用于传输半持续调度物理下行共享信道SPS PDSCH的混合自动重传请求确认HARQ-ACK的至少一个物理上行链路控制信道PUCCH资源中,确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,其中,所述至少一个PUCCH资源包括至少一个第一类PUCCH资源,所述第一类PUCCH资源为承载超过2比特信息的PUCCH资源;
    接收模块,用于在确定的所述PUCCH资源上接收所述SPS PDSCH的HARQ-ACK。
  56. 如权利要求55所述的基站,其中,当所述SPS PDSCH的HARQ-ACK与第一类上行控制信息UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上不存在重叠时,确定所述预设PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  57. 如权利要求55所述的基站,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中的预设PUCCH资源与所述第一类UCI资源在时域上存在重叠时,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述接收模块,具体用于:
    在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  58. 如权利要求55所述的基站,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中存在与所述第一类UCI资源在时域上不重叠的至少一个第二类PUCCH资源,确定与所述第一类UCI资源在时域上不重叠的一个第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源。
  59. 如权利要求55所述的基站,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模 块,具体用于:
    当所述至少一个PUCCH资源中还包括至少一个第二类PUCCH资源时,如果所述至少一个PUCCH资源中不存在与所述第一类UCI资源在时域上不重叠的第二类PUCCH资源,在所述至少一个PUCCH资源中,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述UCI的PUCCH资源;
    其中,所述第二类PUCCH资源为承载不超过2比特信息的PUCCH资源;
    所述接收模块,具体用于:
    在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  60. 如权利要求55所述的基站,其中,当所述SPS PDSCH的HARQ-ACK与第一类UCI在同一个时间单元中传输时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源;
    所述接收模块,具体用于:
    在确定的所述第一类PUCCH资源上接收所述SPS PDSCH的HARQ-ACK和所述第一类UCI。
  61. 如权利要求55所述的基站,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  62. 如权利要求55所述的基站,其中,当所述SPS PDSCH的HARQ-ACK传输所在的时间单元中不存在第一类UCI时,在所述时间单元中,所述确定模块,具体用于:
    当所述至少一个PUCCH资源中仅包括第一类PUCCH资源时,确定一个 第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源。
  63. 如权利要求57或59或60或62所述的基站,其中,所述确定模块在所述至少一个PUCCH资源中确定一个第一类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个第一类PUCCH资源时,在所述至少一个PUCCH资源中确定以下任意一种第一类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK和所述第一类UCI的PUCCH资源:
    指示SPS PDSCH激活的物理下行控制信道PDCCH中的PUCCH资源指示域PRI指示的一个第一类PUCCH资源;
    能够在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI且承载容量最小的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量,其中,不同的第一类PUCCH资源具有不同的承载容量;
    当所述至少一个PUCCH资源中所有第一类PUCCH资源都不能在不超过设定码率下承载SPS PDSCH的HARQ-ACK和所述第一UCI时,为承载容量最大的一个第一类PUCCH资源,其中,不同的第一类PUCCH资源具有不同的承载容量;
    编号最小的一个第一类PUCCH资源;
    第一个第一类PUCCH资源。
  64. 如权利要求58或61所述的基站,其中,所述确定模块确定一个第二类PUCCH资源为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述至少一个PUCCH资源中包括至少两个所述第二类PUCCH资源时,在所述至少两个第二类PUCCH资源中确定以下任意一种第二类PUCCH资源,为用于传输所述SPS PDSCH的HARQ-ACK的PUCCH资源:
    指示SPS PDSCH激活的PDCCH中的PRI指示的一个第二类PUCCH资源;
    编号最小的第二类PUCCH资源;
    第一个第二类PUCCH资源。
  65. 如权利要求55至60中任一项所述的基站,其中,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
    判断所述SPS PDSCH的HARQ-ACK的传输机会是否与第一类UCI的传输机会存在重叠;
    所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当所述SPS PDSCH的HARQ-ACK的传输机会与第一类UCI的传输机会存在重叠时,在所述至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  66. 如权利要求55至60中任一项所述的基站,其中,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
    判断是否支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输;
    所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源,包括:
    当支持SPS PDSCH的HARQ-ACK和第一类UCI同时传输时,在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源。
  67. 如权利要求55所述的基站,其中,所述确定模块在至少一个PUCCH资源中确定一个用于传输SPS PDSCH的HARQ-ACK的PUCCH资源之前,还用于:
    根据配置信令确定所述至少一个PUCCH资源。
  68. 如权利要求56或57所述的基站,其中,所述至少一个PUCCH资源中的预设PUCCH资源为以下的任意一种:
    所述至少一个PUCCH资源中的编号最小的PUCCH资源;
    所述至少一个PUCCH资源中的第一个PUCCH资源;
    根据指示SPS PDSCH激活的PDCCH中的PRI确定的PUCCH资源;
    当所述至少一个PUCCH资源中还包括第二类PUCCH资源时,为第二类PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为编号最小的第二类PUCCH资源;
    当所述至少一个PUCCH资源中还包括至少两个第二类PUCCH资源时,为第一个第二类PUCCH资源。
  69. 如权利要求56至62中任一项所述的基站,其中,所述第一类UCI包括以下的任意一种或多种:
    信道状态信息CSI;
    调度请求SR。
  70. 如权利要求55至62中任一项所述的基站,其中,所述第一类PUCCH资源为以下的任意一种:
    PUCCH格式2资源;
    PUCCH格式3资源;
    PUCCH格式4资源。
  71. 如权利要求58或59或61所述的基站,其中,所述第二类PUCCH资源为以下的任意一种:
    PUCCH格式0资源;
    PUCCH格式1资源。
  72. 如权利要求56至62中任一项所述的基站,其中,所述一个时间单元为以下的任意一种:
    一个子帧;
    一个时隙;
    一个微时隙。
  73. 一种终端,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现如权利要求1至18中任一项所述的混合自动重传请求确认HARQ-ACK发送方法的步骤。
  74. 一种基站,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现如权利要求19至 36中任一项所述的混合自动重传请求确认HARQ-ACK接收方法的步骤。
  75. 一种计算机可读存储介质,其上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至18中任一项所述的混合自动重传请求确认HARQ-ACK发送方法中的步骤;
    或者,所述计算机程序被处理器执行时实现如权利要求19至36中任一项所述的混合自动重传请求确认HARQ-ACK接收方法中的步骤。
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