KR20220024110A - 사이드링크 harq 피드백을 송신하기 위한 기법들 - Google Patents

사이드링크 harq 피드백을 송신하기 위한 기법들 Download PDF

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Publication number
KR20220024110A
KR20220024110A KR1020217041647A KR20217041647A KR20220024110A KR 20220024110 A KR20220024110 A KR 20220024110A KR 1020217041647 A KR1020217041647 A KR 1020217041647A KR 20217041647 A KR20217041647 A KR 20217041647A KR 20220024110 A KR20220024110 A KR 20220024110A
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KR
South Korea
Prior art keywords
harq feedback
sidelink
harq
identifying
distance
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
KR1020217041647A
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English (en)
Korean (ko)
Inventor
솬솬 우
카필 굴라티
수디르 쿠마르 바겔
샤일레쉬 파틸
아르준 바라드와지
티엔 비에트 응우옌
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20220024110A publication Critical patent/KR20220024110A/ko
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L1/1861—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
    • H04L1/1829—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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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

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  • 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)
KR1020217041647A 2019-06-27 2020-06-17 사이드링크 harq 피드백을 송신하기 위한 기법들 Pending KR20220024110A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962867756P 2019-06-27 2019-06-27
US62/867,756 2019-06-27
US16/902,928 US11463205B2 (en) 2019-06-27 2020-06-16 Techniques for transmitting sidelink HARQ feedback
US16/902,928 2020-06-16
PCT/US2020/038173 WO2020263654A1 (en) 2019-06-27 2020-06-17 Techniques for transmitting sidelink harq feedback

Publications (1)

Publication Number Publication Date
KR20220024110A true KR20220024110A (ko) 2022-03-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217041647A Pending KR20220024110A (ko) 2019-06-27 2020-06-17 사이드링크 harq 피드백을 송신하기 위한 기법들

Country Status (8)

Country Link
US (1) US11463205B2 (cg-RX-API-DMAC7.html)
EP (1) EP3991333A1 (cg-RX-API-DMAC7.html)
JP (1) JP7646578B2 (cg-RX-API-DMAC7.html)
KR (1) KR20220024110A (cg-RX-API-DMAC7.html)
CN (2) CN114631278B (cg-RX-API-DMAC7.html)
AU (1) AU2020301121B2 (cg-RX-API-DMAC7.html)
BR (1) BR112021025752A2 (cg-RX-API-DMAC7.html)
WO (1) WO2020263654A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11589417B2 (en) * 2019-07-17 2023-02-21 Intel Corporation Sidelink communication range signaling
KR102929014B1 (ko) 2021-01-14 2026-02-24 엘지전자 주식회사 Nr v2x에서 우선화 절차를 수행하는 방법 및 장치
JPWO2022157900A1 (cg-RX-API-DMAC7.html) * 2021-01-21 2022-07-28
KR20240071384A (ko) * 2021-10-01 2024-05-22 퀄컴 인코포레이티드 동시 pucch/pusch 송신들 및 ue-내 멀티플렉싱을 위한 프레임워크
US11778610B2 (en) * 2021-10-01 2023-10-03 Qualcomm Incorporated Framework for simultaneous PUCCH/PUSCH transmissions and intra-UE multiplexing
CN116939799A (zh) * 2022-04-02 2023-10-24 维沃移动通信有限公司 载波确定方法、装置、终端及可读存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10237030B2 (en) * 2014-11-03 2019-03-19 Qualcomm Incorporated Communicating hybrid automatic repeat/request (HARQ) feedback in wireless communications
US11012197B2 (en) 2018-01-12 2021-05-18 Apple Inc. Resource set configurations using automatic repeat request information
JP6918214B2 (ja) 2018-10-31 2021-08-11 エルジー エレクトロニクス インコーポレイティド Ｎｒ ｖ２ｘにおける位置情報を送受信する方法及び装置
CN113785518B (zh) 2019-04-29 2024-01-02 Lg电子株式会社 用于在nr v2x中确定harq反馈选项的方法及装置
US11737055B2 (en) * 2019-07-02 2023-08-22 Samsung Electronics Co., Ltd Resource selection method and apparatus for sidelink transmission
EP3761546B1 (en) * 2019-07-05 2023-03-22 ASUSTek Computer Inc. Method and apparatus for indicating time gap for device-to-device communication in a wireless communication system
US11469857B2 (en) * 2019-08-13 2022-10-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving a feedback signal in a wireless communication system
KR102892809B1 (ko) 2019-08-14 2025-11-28 삼성전자주식회사 무선 통신 시스템에서 harq 피드백 방법 및 장치
EP3790214B1 (en) * 2019-09-09 2023-02-15 ASUSTek Computer Inc. Method and apparatus for handling device-to-device feedback in a wireless communication system
US11546937B2 (en) * 2019-11-08 2023-01-03 Huawei Technologies Co., Ltd. System and method for reservation and resource selection for sidelink communication
CN113225847B (zh) * 2020-01-21 2023-10-24 华硕电脑股份有限公司 考虑不连续接收操作处理装置间资源选择的方法和设备
US11595160B2 (en) * 2020-04-08 2023-02-28 Electronics And Telecommunications Research Institute Method and apparatus for sidelink communication based on feedback
ES2942169T3 (es) * 2020-04-09 2023-05-30 Asustek Comp Inc Procedimiento y aparato de manejo del intervalo de tiempo para la solicitud automática híbrida (HARQ) de enlace lateral en el modo de programación de red en un sistema de comunicación inalámbrica

Also Published As

Publication number Publication date
WO2020263654A1 (en) 2020-12-30
JP7646578B2 (ja) 2025-03-17
CN119232331A (zh) 2024-12-31
AU2020301121A1 (en) 2022-01-27
US20200412494A1 (en) 2020-12-31
JP2022539020A (ja) 2022-09-07
US11463205B2 (en) 2022-10-04
AU2020301121B2 (en) 2025-04-24
CN114631278A (zh) 2022-06-14
EP3991333A1 (en) 2022-05-04
CN114631278B (zh) 2024-08-27
BR112021025752A2 (pt) 2022-02-22

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