CN107995654A - 数据重传方法及装置、mac设备 - Google Patents

数据重传方法及装置、mac设备 Download PDF

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Publication number
CN107995654A
CN107995654A CN201610956894.0A CN201610956894A CN107995654A CN 107995654 A CN107995654 A CN 107995654A CN 201610956894 A CN201610956894 A CN 201610956894A CN 107995654 A CN107995654 A CN 107995654A
Authority
CN
China
Prior art keywords
mac sdu
mac
sdu
fragments
failure
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
CN201610956894.0A
Other languages
English (en)
Chinese (zh)
Inventor
陈艳丽
黄河
潘凤艳
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 CN201610956894.0A priority Critical patent/CN107995654A/zh
Priority to PCT/CN2017/107678 priority patent/WO2018077195A1/fr
Publication of CN107995654A publication Critical patent/CN107995654A/zh
Pending 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L1/188—Time-out mechanisms
    • 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
    • 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
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • 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
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

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)
CN201610956894.0A 2016-10-26 2016-10-26 数据重传方法及装置、mac设备 Pending CN107995654A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610956894.0A CN107995654A (zh) 2016-10-26 2016-10-26 数据重传方法及装置、mac设备
PCT/CN2017/107678 WO2018077195A1 (fr) 2016-10-26 2017-10-25 Procédé et appareil de retransmission de données, et dispositif mac

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610956894.0A CN107995654A (zh) 2016-10-26 2016-10-26 数据重传方法及装置、mac设备

Publications (1)

Publication Number Publication Date
CN107995654A true CN107995654A (zh) 2018-05-04

Family

ID=62023125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610956894.0A Pending CN107995654A (zh) 2016-10-26 2016-10-26 数据重传方法及装置、mac设备

Country Status (2)

Country Link
CN (1) CN107995654A (fr)
WO (1) WO2018077195A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020062126A1 (fr) * 2018-09-29 2020-04-02 Oppo广东移动通信有限公司 Procédé de traitement de paquet de données, entité et support de stockage
WO2020220348A1 (fr) * 2019-04-30 2020-11-05 Nec Corporation Retransmission de liaison descendante pour transmission multi-trp/panneau

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6519223B1 (en) * 1999-04-06 2003-02-11 Telefonaktiebolaget L M Ericsson (Publ) System and method for implementing a semi reliable retransmission protocol
KR100703504B1 (ko) * 2004-12-02 2007-04-03 삼성전자주식회사 무선 통신 시스템에서 자동 재전송 시스템 및 방법
CN101132260B (zh) * 2006-08-22 2010-06-23 中兴通讯股份有限公司 增强上行链路异步混合自动重传请求的重传控制方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020062126A1 (fr) * 2018-09-29 2020-04-02 Oppo广东移动通信有限公司 Procédé de traitement de paquet de données, entité et support de stockage
WO2020220348A1 (fr) * 2019-04-30 2020-11-05 Nec Corporation Retransmission de liaison descendante pour transmission multi-trp/panneau

Also Published As

Publication number Publication date
WO2018077195A1 (fr) 2018-05-03

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180504

WD01 Invention patent application deemed withdrawn after publication