CN110536465A - 反馈信道的映射方法、装置、设备及存储介质 - Google Patents

反馈信道的映射方法、装置、设备及存储介质 Download PDF

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Publication number
CN110536465A
CN110536465A CN201910757794.9A CN201910757794A CN110536465A CN 110536465 A CN110536465 A CN 110536465A CN 201910757794 A CN201910757794 A CN 201910757794A CN 110536465 A CN110536465 A CN 110536465A
Authority
CN
China
Prior art keywords
feedback channel
time slot
feedback
channels
data
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
CN201910757794.9A
Other languages
English (en)
Chinese (zh)
Inventor
邢卫民
卢有雄
杨瑾
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.)
ZTE Corp
Original Assignee
ZTE Corp
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 ZTE Corp filed Critical ZTE Corp
Priority to CN201910757794.9A priority Critical patent/CN110536465A/zh
Publication of CN110536465A publication Critical patent/CN110536465A/zh
Priority to EP25194415.3A priority patent/EP4686135A3/en
Priority to KR1020227005049A priority patent/KR102912876B1/ko
Priority to PCT/CN2020/109441 priority patent/WO2021032038A1/zh
Priority to JP2022509055A priority patent/JP7593995B2/ja
Priority to EP20854560.8A priority patent/EP4017192A4/en
Priority to US17/671,165 priority patent/US12185302B2/en
Priority to US18/949,276 priority patent/US20250081184A1/en
Priority to JP2024203154A priority patent/JP7739576B2/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • 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
    • H04W72/04—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201910757794.9A 2019-08-16 2019-08-16 反馈信道的映射方法、装置、设备及存储介质 Pending CN110536465A (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN201910757794.9A CN110536465A (zh) 2019-08-16 2019-08-16 反馈信道的映射方法、装置、设备及存储介质
EP25194415.3A EP4686135A3 (en) 2019-08-16 2020-08-17 Feedback channel mapping method and apparatus, device, and storage medium
KR1020227005049A KR102912876B1 (ko) 2019-08-16 2020-08-17 피드백 채널 매핑 방법 및 디바이스, 장비 및 저장 매체
PCT/CN2020/109441 WO2021032038A1 (zh) 2019-08-16 2020-08-17 反馈信道的映射方法、装置、设备及存储介质
JP2022509055A JP7593995B2 (ja) 2019-08-16 2020-08-17 フィードバックチャネルマッピング方法およびデバイス、機器、および記憶媒体
EP20854560.8A EP4017192A4 (en) 2019-08-16 2020-08-17 FEEDBACK CHANNEL MAPPING METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM
US17/671,165 US12185302B2 (en) 2019-08-16 2022-02-14 Feedback channel mapping method and apparatus, device, and storage medium
US18/949,276 US20250081184A1 (en) 2019-08-16 2024-11-15 Feedback channel mapping method and apparatus, device, and storage medium
JP2024203154A JP7739576B2 (ja) 2019-08-16 2024-11-21 フィードバックチャネルマッピング方法およびデバイス、機器、および記憶媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910757794.9A CN110536465A (zh) 2019-08-16 2019-08-16 反馈信道的映射方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
CN110536465A true CN110536465A (zh) 2019-12-03

Family

ID=68663430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910757794.9A Pending CN110536465A (zh) 2019-08-16 2019-08-16 反馈信道的映射方法、装置、设备及存储介质

Country Status (6)

Country Link
US (2) US12185302B2 (enExample)
EP (2) EP4017192A4 (enExample)
JP (2) JP7593995B2 (enExample)
KR (1) KR102912876B1 (enExample)
CN (1) CN110536465A (enExample)
WO (1) WO2021032038A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021032038A1 (zh) * 2019-08-16 2021-02-25 中兴通讯股份有限公司 反馈信道的映射方法、装置、设备及存储介质
CN114007262A (zh) * 2020-07-27 2022-02-01 华为技术有限公司 通信方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11838961B2 (en) * 2019-10-02 2023-12-05 Qualcomm Incorporated Sidelink groupcast configuration to support feedback control

Citations (2)

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WO2018063059A1 (en) * 2016-09-30 2018-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for handling of retransmission feedback
CN108400843A (zh) * 2017-02-07 2018-08-14 中兴通讯股份有限公司 一种重传反馈及触发方法、装置

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PL2526643T3 (pl) 2010-01-18 2018-10-31 Telefonaktiebolaget Lm Ericsson (Publ) Radiowa stacja bazowa i urządzenie użytkownika oraz przeprowadzane w nich sposoby
US11012996B2 (en) 2017-11-27 2021-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Devices and methods for scheduling data transmissions in a wireless communication system
WO2019151915A1 (en) * 2018-02-02 2019-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Wireless node for receiving a wireless signal and method thereof
WO2020107349A1 (zh) 2018-11-29 2020-06-04 北京小米移动软件有限公司 资源碰撞解决方法、装置及存储介质
EP3911067B1 (en) 2019-01-09 2024-08-21 Beijing Xiaomi Mobile Software Co., Ltd. Resource allocation method and apparatus
CN111435909B (zh) * 2019-01-11 2022-01-14 华为技术有限公司 发送和接收反馈信道的方法以及装置
CN110536465A (zh) 2019-08-16 2019-12-03 中兴通讯股份有限公司 反馈信道的映射方法、装置、设备及存储介质
CN112840584A (zh) * 2019-08-28 2021-05-25 Oppo广东移动通信有限公司 用户设备和资源传输方法

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WO2018063059A1 (en) * 2016-09-30 2018-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for handling of retransmission feedback
CN108400843A (zh) * 2017-02-07 2018-08-14 中兴通讯股份有限公司 一种重传反馈及触发方法、装置

Non-Patent Citations (4)

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Title
HUAWEI, HISILICON: ""R1-1906008"", "SIDELINK PHYSICAL LAYER PROCEDURES FOR NR V2X"，HUAWEI, HISILICON，《3GPP TSG RAN WG1 MEETING #97 R1-1906008》，2019.05.04, 4 May 2019 (2019-05-04) *
HUAWEI, HISILICON: ""R1-1906596"", "DESIGN AND CONTENTS OF PSCCH AND PSFCH"，HUAWEI, HISILICON，《3GPP TSG RAN WG1 MEETING #97 R1-1906596》，2019.05.04, 4 May 2019 (2019-05-04) *
INTEL CORPORATION: "R2-1906427 "On HARQ feedback support for groupcast"", "ON HARQ FEEDBACK SUPPORT FOR GROUPCAST"，INTEL CORPORATION，《3GPP TSG-RAN WG2 MEETING 106 R2-1906427》，2019.05.03, no. 2, 3 May 2019 (2019-05-03) *
NTT DOCOMO, INC.: ""R1-1906209_DCM_SL PHY procedure_fin"", "NR SIDELINK PHYSICAL LAYER PROCEDURE"，NTT DOCOMO, INC.，"3GPP TSG RAN WG1 #97 R1-1906209"，2019.05.03, 3 May 2019 (2019-05-03), pages 5 - 6 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021032038A1 (zh) * 2019-08-16 2021-02-25 中兴通讯股份有限公司 反馈信道的映射方法、装置、设备及存储介质
US12185302B2 (en) 2019-08-16 2024-12-31 Zte Corporation Feedback channel mapping method and apparatus, device, and storage medium
CN114007262A (zh) * 2020-07-27 2022-02-01 华为技术有限公司 通信方法及装置

Also Published As

Publication number Publication date
JP2025015838A (ja) 2025-01-30
KR102912876B1 (ko) 2026-01-14
US20250081184A1 (en) 2025-03-06
US20220264601A1 (en) 2022-08-18
WO2021032038A1 (zh) 2021-02-25
JP7593995B2 (ja) 2024-12-03
US12185302B2 (en) 2024-12-31
EP4686135A3 (en) 2026-04-29
EP4017192A4 (en) 2023-09-06
JP2022543900A (ja) 2022-10-14
JP7739576B2 (ja) 2025-09-16
EP4017192A1 (en) 2022-06-22
KR20220048471A (ko) 2022-04-19
EP4686135A2 (en) 2026-01-28

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