CN116762296A - 新无线电侧链路中的侧链路反馈信道信令 - Google Patents

新无线电侧链路中的侧链路反馈信道信令 Download PDF

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Publication number
CN116762296A
CN116762296A CN202180089460.4A CN202180089460A CN116762296A CN 116762296 A CN116762296 A CN 116762296A CN 202180089460 A CN202180089460 A CN 202180089460A CN 116762296 A CN116762296 A CN 116762296A
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CN
China
Prior art keywords
side link
communication
feedback channel
inter
resource configuration
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.)
Pending
Application number
CN202180089460.4A
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English (en)
Chinese (zh)
Inventor
王小杰
张晓霞
J·孙
P·古普塔
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 CN116762296A publication Critical patent/CN116762296A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/1861—Physical mapping 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180089460.4A 2021-01-12 2021-12-06 新无线电侧链路中的侧链路反馈信道信令 Pending CN116762296A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/147,326 US12069610B2 (en) 2021-01-12 2021-01-12 Sidelink feedback channel signaling in new radio sidelink
US17/147,326 2021-01-12
PCT/US2021/072758 WO2022154997A1 (en) 2021-01-12 2021-12-06 Sidelink feedback channel signaling in new radio sidelink

Publications (1)

Publication Number Publication Date
CN116762296A true CN116762296A (zh) 2023-09-15

Family

ID=79425600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180089460.4A Pending CN116762296A (zh) 2021-01-12 2021-12-06 新无线电侧链路中的侧链路反馈信道信令

Country Status (7)

Country Link
US (2) US12069610B2 (https=)
EP (1) EP4278491B1 (https=)
JP (1) JP7778792B2 (https=)
KR (1) KR20230129993A (https=)
CN (1) CN116762296A (https=)
BR (1) BR112023013036A2 (https=)
WO (1) WO2022154997A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12010687B2 (en) * 2022-01-10 2024-06-11 Qualcomm Incorporated Techniques for enhanced sidelink feedback transmission
WO2024011604A1 (en) * 2022-07-15 2024-01-18 Zte Corporation Method, device and computer program product for wireless communication
WO2024031482A1 (en) * 2022-08-10 2024-02-15 Nokia Shanghai Bell Co., Ltd. Sidelink feedback transmission enhancement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111867099A (zh) * 2019-04-30 2020-10-30 株式会社Kt 发射和接收侧链路harq反馈信息的方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020119723A1 (en) * 2018-12-14 2020-06-18 FG Innovation Company Limited Methods and apparatuses for collision control of sidelink communications in wireless communication systems
US12075364B2 (en) * 2018-12-17 2024-08-27 Nokia Technologies Oy Apparatuses and methods for discovery process for cross link interference measurements
KR102353395B1 (ko) 2019-03-21 2022-01-19 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에 있어서 디바이스-대-디바이스 피드백 송신을 핸들링하는 방법 및 장치
KR20200114828A (ko) * 2019-03-29 2020-10-07 삼성전자주식회사 무선 통신 시스템에서 사이드링크 피드백 채널의 신호 처리를 위한 방법 및 장치
JP7461373B2 (ja) * 2019-11-25 2024-04-03 株式会社Ｎｔｔドコモ 端末及び通信方法
KR20220043538A (ko) * 2020-09-29 2022-04-05 주식회사 아이티엘 무선 통신 시스템에서 자원을 선택하는 방법 및 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111867099A (zh) * 2019-04-30 2020-10-30 株式会社Kt 发射和接收侧链路harq反馈信息的方法和装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CMCC: "Discussion on HARQ feedback，R1-1900405", 3GPP, 20 January 2019 (2019-01-20), pages 2 *

Also Published As

Publication number Publication date
JP2024502976A (ja) 2024-01-24
US20250016740A1 (en) 2025-01-09
JP7778792B2 (ja) 2025-12-02
US12069610B2 (en) 2024-08-20
US20220225279A1 (en) 2022-07-14
EP4278491B1 (en) 2026-04-29
BR112023013036A2 (pt) 2023-10-03
WO2022154997A1 (en) 2022-07-21
EP4278491A1 (en) 2023-11-22
KR20230129993A (ko) 2023-09-11

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