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WO2010021465A3 - Procédé de déclenchement d’un rapport d’état dans un système de communication sans fil et récepteur - Google Patents

Procédé de déclenchement d’un rapport d’état dans un système de communication sans fil et récepteur Download PDF

Info

Publication number
WO2010021465A3
WO2010021465A3 PCT/KR2009/004279 KR2009004279W WO2010021465A3 WO 2010021465 A3 WO2010021465 A3 WO 2010021465A3 KR 2009004279 W KR2009004279 W KR 2009004279W WO 2010021465 A3 WO2010021465 A3 WO 2010021465A3
Authority
WO
WIPO (PCT)
Prior art keywords
status report
wireless communication
communication system
data block
receiver
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.)
Ceased
Application number
PCT/KR2009/004279
Other languages
English (en)
Other versions
WO2010021465A2 (fr
Inventor
Seung June Lee
Sung Jun Park
Young Dae Lee
Sung Duck Chun
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US13/003,246 priority Critical patent/US8503436B2/en
Publication of WO2010021465A2 publication Critical patent/WO2010021465A2/fr
Publication of WO2010021465A3 publication Critical patent/WO2010021465A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04L1/1642—Formats specially adapted for 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/1835—Buffer management
    • H04L1/1841—Resequencing
    • 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
    • H04L1/1848—Time-out mechanisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

La présente invention concerne un procédé et un appareil de déclenchement d’un rapport d’état dans un système de communication sans fil. Un bloc de données dupliquées est reçu. Un déclenchement d’un rapport d’état est suspendu si le bloc de données dupliquées demande le rapport d’état et un numéro de séquence (SN) du bloc de données dupliquées est égal ou supérieur à une variable maximum d’état de transmission d’état. Même si un bloc de données dupliquées demande un rapport d’état, celui-ci est déclenché après qu’une commande renouvelée d’une demande de retransmission automatique hybride (HARQ) soit achevée.
PCT/KR2009/004279 2008-08-21 2009-07-31 Procédé de déclenchement d’un rapport d’état dans un système de communication sans fil et récepteur Ceased WO2010021465A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/003,246 US8503436B2 (en) 2008-08-21 2009-07-31 Method of triggering status report in wireless communication system and receiver

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US9088008P 2008-08-21 2008-08-21
US61/090,880 2008-08-21
US9872708P 2008-09-19 2008-09-19
US61/098,727 2008-09-19
KR10-2009-0055580 2009-06-22
KR1020090055580A KR101606205B1 (ko) 2008-08-21 2009-06-22 무선통신 시스템에서 상태 보고 유발 방법 및 수신기

Publications (2)

Publication Number Publication Date
WO2010021465A2 WO2010021465A2 (fr) 2010-02-25
WO2010021465A3 true WO2010021465A3 (fr) 2010-05-27

Family

ID=42175925

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004279 Ceased WO2010021465A2 (fr) 2008-08-21 2009-07-31 Procédé de déclenchement d’un rapport d’état dans un système de communication sans fil et récepteur

Country Status (3)

Country Link
US (1) US8503436B2 (fr)
KR (1) KR101606205B1 (fr)
WO (1) WO2010021465A2 (fr)

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US20140153416A1 (en) * 2012-12-03 2014-06-05 Shai Brandes Method, wireless communication station, and system for reducing data starvation
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WO2017132925A1 (fr) * 2016-02-04 2017-08-10 华为技术有限公司 Procédé et appareil d'optimisation de transmission pour l'internet des objets, et dispositif
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US10366383B2 (en) 2016-03-31 2019-07-30 Square, Inc. Combined reliable and unreliable data transmission
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CN106230564B (zh) * 2016-07-27 2019-12-24 重庆重邮汇测通信技术有限公司 无线链路控制层确认传输模式重分片数据存储及整理方法
WO2018071050A1 (fr) * 2016-10-14 2018-04-19 Intel Corporation Procédures de retransmission pour une communication de liaison latérale des objets (tsl) new radio (nr) de cinquième génération (5g)
KR102808928B1 (ko) * 2016-11-04 2025-05-16 삼성전자 주식회사 무선통신시스템에서 고신뢰 저지연 통신을 위한 데이터 송수신 방법 및 장치
CN108282273B (zh) * 2017-01-05 2024-03-08 华为技术有限公司 分段重传的方法和装置
EP3580873B8 (fr) * 2017-02-13 2021-12-01 Telefonaktiebolaget LM Ericsson (publ) Technique de surveillance d'une radiocommunication
JP7027690B2 (ja) * 2017-03-16 2022-03-02 日本電気株式会社 情報処理装置、通信システム、通信方法及びプログラム
WO2018232627A1 (fr) * 2017-06-21 2018-12-27 Nokia Technologies Oy Appareil de communication, procédé et programme informatique
US10355827B2 (en) * 2017-08-08 2019-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Status reporting in a wireless communication system
WO2019031924A1 (fr) * 2017-08-10 2019-02-14 Samsung Electronics Co., Ltd. Procédé et appareil de traitement de données dans un système de communication sans fil
KR102465541B1 (ko) * 2017-08-10 2022-11-11 삼성전자 주식회사 무선 통신 시스템에서 데이터 처리 방법 및 장치
CN116918299A (zh) * 2021-07-15 2023-10-20 威睿公司 管理在网关之间的多路径连接中的重放窗口

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Also Published As

Publication number Publication date
KR101606205B1 (ko) 2016-03-25
US8503436B2 (en) 2013-08-06
WO2010021465A2 (fr) 2010-02-25
KR20100023733A (ko) 2010-03-04
US20110110263A1 (en) 2011-05-12

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