EP4211860A4 - Transmission d'accusé de réception de demande de répétition automatique hybride dans des réseaux de prochaine génération - Google Patents

Transmission d'accusé de réception de demande de répétition automatique hybride dans des réseaux de prochaine génération

Info

Publication number
EP4211860A4
EP4211860A4 EP21882194.0A EP21882194A EP4211860A4 EP 4211860 A4 EP4211860 A4 EP 4211860A4 EP 21882194 A EP21882194 A EP 21882194A EP 4211860 A4 EP4211860 A4 EP 4211860A4
Authority
EP
European Patent Office
Prior art keywords
next generation
automatic repeat
repeat request
hybrid automatic
request acknowledgement
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
EP21882194.0A
Other languages
German (de)
English (en)
Other versions
EP4211860A1 (fr
Inventor
Haihan Wang
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.)
FG Innovation Co Ltd
Original Assignee
FG Innovation Co Ltd
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 FG Innovation Co Ltd filed Critical FG Innovation Co Ltd
Publication of EP4211860A1 publication Critical patent/EP4211860A1/fr
Publication of EP4211860A4 publication Critical patent/EP4211860A4/fr
Pending legal-status Critical Current

Links

Classifications

    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1867—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
    • H04L5/0078—Timing of allocation
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated

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)
EP21882194.0A 2020-10-23 2021-10-25 Transmission d'accusé de réception de demande de répétition automatique hybride dans des réseaux de prochaine génération Pending EP4211860A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063104915P 2020-10-23 2020-10-23
PCT/CN2021/126134 WO2022083782A1 (fr) 2020-10-23 2021-10-25 Transmission d'accusé de réception de demande de répétition automatique hybride dans des réseaux de prochaine génération

Publications (2)

Publication Number Publication Date
EP4211860A1 EP4211860A1 (fr) 2023-07-19
EP4211860A4 true EP4211860A4 (fr) 2024-07-10

Family

ID=81291651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21882194.0A Pending EP4211860A4 (fr) 2020-10-23 2021-10-25 Transmission d'accusé de réception de demande de répétition automatique hybride dans des réseaux de prochaine génération

Country Status (4)

Country Link
EP (1) EP4211860A4 (fr)
CN (1) CN116325629A (fr)
TW (1) TWI783750B (fr)
WO (1) WO2022083782A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023246672A1 (fr) * 2022-06-21 2023-12-28 上海朗帛通信技术有限公司 Procédé et appareil utilisés dans un nœud pour une communication sans fil
CN117769029A (zh) * 2022-06-23 2024-03-26 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3866378A1 (fr) * 2020-02-13 2021-08-18 Nokia Technologies Oy Premier appareil, procédé pour faire fonctionner un premier appareil, second appareil, procédé pour faire fonctionner le second appareil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10841046B2 (en) * 2015-11-05 2020-11-17 Lg Electronics Inc. Method for signal transmission, and apparatus therefor
EP3684123A4 (fr) * 2017-09-11 2021-05-26 Wilus Institute of Standards and Technology Inc. Procédé, dispositif et système de transmission montante et de réception descendante dans un système de communication sans fil
CN111262670B (zh) * 2019-01-11 2023-02-03 维沃移动通信有限公司 一种混合自动重传确认反馈信息传输方法和终端设备
JP6934965B2 (ja) * 2019-02-20 2021-09-15 華碩電腦股▲ふん▼有限公司 無線通信システムにおいてサイドリンクおよび上りリンクｈａｒｑ−ａｃｋフィードバックを処理するための方法および装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3866378A1 (fr) * 2020-02-13 2021-08-18 Nokia Technologies Oy Premier appareil, procédé pour faire fonctionner un premier appareil, second appareil, procédé pour faire fonctionner le second appareil

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CMCC: "Discussion on DL SPS enhancements", vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), XP051823475, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_99/Docs/R1-1912541.zip R1-1912541.docx> [retrieved on 20191109] *
See also references of WO2022083782A1 *

Also Published As

Publication number Publication date
TW202224373A (zh) 2022-06-16
WO2022083782A1 (fr) 2022-04-28
EP4211860A1 (fr) 2023-07-19
TWI783750B (zh) 2022-11-11
CN116325629A (zh) 2023-06-23

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