AU2020299531B2 - Group-based acknowledgment feedback techniques for wireless communications - Google Patents

Group-based acknowledgment feedback techniques for wireless communications

Info

Publication number
AU2020299531B2
AU2020299531B2 AU2020299531A AU2020299531A AU2020299531B2 AU 2020299531 B2 AU2020299531 B2 AU 2020299531B2 AU 2020299531 A AU2020299531 A AU 2020299531A AU 2020299531 A AU2020299531 A AU 2020299531A AU 2020299531 B2 AU2020299531 B2 AU 2020299531B2
Authority
AU
Australia
Prior art keywords
group
feedback
acknowledgment feedback
downlink
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2020299531A
Other languages
English (en)
Other versions
AU2020299531A1 (en
Inventor
Kapil Bhattad
Mostafa KHOSHNEVISAN
Jing Sun
Xiaoxia Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2020299531A1 publication Critical patent/AU2020299531A1/en
Application granted granted Critical
Publication of AU2020299531B2 publication Critical patent/AU2020299531B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
AU2020299531A 2019-07-04 2020-06-08 Group-based acknowledgment feedback techniques for wireless communications Active AU2020299531B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
IN201941026827 2019-07-04
IN201941026827 2019-07-04
US201962887887P 2019-08-16 2019-08-16
US62/887,887 2019-08-16
US16/894,542 2020-06-05
US16/894,542 US11171745B2 (en) 2019-07-04 2020-06-05 Group-based acknowledgment feedback techniques for wireless communications
PCT/US2020/036666 WO2021003001A1 (en) 2019-07-04 2020-06-08 Group-based acknowledgment feedback techniques for wireless communications

Publications (2)

Publication Number Publication Date
AU2020299531A1 AU2020299531A1 (en) 2022-01-27
AU2020299531B2 true AU2020299531B2 (en) 2025-09-25

Family

ID=74066176

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020299531A Active AU2020299531B2 (en) 2019-07-04 2020-06-08 Group-based acknowledgment feedback techniques for wireless communications

Country Status (8)

Country Link
US (4) US11171745B2 (https=)
EP (2) EP3994823B1 (https=)
JP (2) JP7553490B2 (https=)
KR (1) KR20220029648A (https=)
CN (2) CN118432770A (https=)
AU (1) AU2020299531B2 (https=)
BR (1) BR112021026543A2 (https=)
WO (1) WO2021003001A1 (https=)

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WO2020220357A1 (zh) * 2019-04-30 2020-11-05 Oppo广东移动通信有限公司 Harq码本确定方法、终端设备和网络设备
US11171745B2 (en) 2019-07-04 2021-11-09 Qualcomm Incorporated Group-based acknowledgment feedback techniques for wireless communications
US11032029B2 (en) * 2019-07-09 2021-06-08 Qualcomm Incorporated Code-block-group acknowledgment feedback techniques in wireless communications
US12615634B2 (en) * 2019-08-23 2026-04-28 Lenovo (Beijing) Limited Method and apparatus for determining HARQ-ACK codebook
US11340085B2 (en) 2019-08-30 2022-05-24 Rovi Guides, Inc. Systems and methods for providing uninterrupted media content during vehicle navigation
ES2959828T3 (es) * 2019-10-04 2024-02-28 Ericsson Telefon Ab L M Construcción de libro de códigos de HARQ con habilitación/deshabilitación de realimentación por proceso de HARQ
CA3147128A1 (en) 2019-11-08 2021-05-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information processing method and device, equipment, and storage medium
KR20220100788A (ko) * 2019-11-18 2022-07-18 삼성전자주식회사 Harq-ack 송신 방법 및 장치
CN113273291A (zh) * 2019-12-10 2021-08-17 Oppo广东移动通信有限公司 信息传输方法、装置、设备及存储介质
US11638221B2 (en) * 2020-02-12 2023-04-25 Qualcomm Incorporated Feedback power control techniques for wireless communications systems
US20230156699A1 (en) * 2020-03-25 2023-05-18 Nec Corporation Method, device and computer storage medium for communication
EP4173410B1 (en) * 2020-07-31 2024-05-08 Sony Group Corporation Methods, communications devices, and infrastructure equipment
US11778607B2 (en) * 2021-04-01 2023-10-03 Nokia Technologies Oy Using relative transmission occasion delay indexing
CN115706641B (zh) * 2021-08-06 2025-09-19 维沃移动通信有限公司 Harq-ack传输资源确定方法、终端及存储介质
WO2024035047A1 (ko) * 2022-08-11 2024-02-15 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치

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EP3378264A1 (en) 2015-11-19 2018-09-26 Nokia Solutions and Networks Oy Dynamic harq-ack codebook size in unlicensed spectrum
US10484146B2 (en) * 2017-03-23 2019-11-19 Qualcomm Incorporated Downlink retransmission under unreliable code block group (CBG) level ACK/NACK feedback
US11394495B2 (en) 2017-12-29 2022-07-19 Beijing Xiaomi Mobile Software Co., Ltd. Hybrid automatic repeat request (HARQ) feedback method and device and data receiving apparatus
US11374694B2 (en) * 2018-01-17 2022-06-28 Qualcomm Incorporated Transport block size indication for retransmissions in wireless communications
JP2019122820A (ja) * 2019-04-01 2019-07-25 株式会社大一商会 遊技機
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US11349614B2 (en) * 2019-04-24 2022-05-31 Telefonaktiebolaget Lm Ericsson (Publ) HARQ-ACK reporting with PDSCH grouping
JP2021010103A (ja) 2019-07-01 2021-01-28 シャープ株式会社 端末装置、基地局装置、および、通信方法
US11171745B2 (en) 2019-07-04 2021-11-09 Qualcomm Incorporated Group-based acknowledgment feedback techniques for wireless communications

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Also Published As

Publication number Publication date
JP7707385B2 (ja) 2025-07-14
JP2024150503A (ja) 2024-10-23
JP7553490B2 (ja) 2024-09-18
US20210351871A1 (en) 2021-11-11
EP3994823B1 (en) 2024-10-30
BR112021026543A2 (pt) 2022-02-15
WO2021003001A1 (en) 2021-01-07
US20210006356A1 (en) 2021-01-07
US12137000B2 (en) 2024-11-05
CN118432770A (zh) 2024-08-02
EP4468636A2 (en) 2024-11-27
CN114342298B (zh) 2025-01-10
JP2022539519A (ja) 2022-09-12
AU2020299531A1 (en) 2022-01-27
KR20220029648A (ko) 2022-03-08
US11171745B2 (en) 2021-11-09
EP3994823C0 (en) 2024-10-30
US20210351870A1 (en) 2021-11-11
CN114342298A (zh) 2022-04-12
US12255740B2 (en) 2025-03-18
US20210351872A1 (en) 2021-11-11
EP3994823A1 (en) 2022-05-11
US12126447B2 (en) 2024-10-22
EP4468636A3 (en) 2025-04-02

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