BRPI0924920A2 - Método e aparelho para retransmissão de pacote de dados e decodificação de pacote de dados. - Google Patents

Método e aparelho para retransmissão de pacote de dados e decodificação de pacote de dados.

Info

Publication number
BRPI0924920A2
BRPI0924920A2 BRPI0924920-6A BRPI0924920A BRPI0924920A2 BR PI0924920 A2 BRPI0924920 A2 BR PI0924920A2 BR PI0924920 A BRPI0924920 A BR PI0924920A BR PI0924920 A2 BRPI0924920 A2 BR PI0924920A2
Authority
BR
Brazil
Prior art keywords
data packet
decoding
retransmission
packet retransmission
packet decoding
Prior art date
Application number
BRPI0924920-6A
Other languages
English (en)
Inventor
Ji Li
Yonggang Wang
Zhongji Hu
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of BRPI0924920A2 publication Critical patent/BRPI0924920A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15557—Selecting relay station operation mode, e.g. between amplify and forward mode, decode and forward mode or FDD - and TDD mode
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0076—Distributed coding, e.g. network coding, involving channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
BRPI0924920-6A 2009-04-27 2009-04-27 Método e aparelho para retransmissão de pacote de dados e decodificação de pacote de dados. BRPI0924920A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/000446 WO2010124408A1 (zh) 2009-04-27 2009-04-27 数据包中继和数据包解码的方法及装置

Publications (1)

Publication Number Publication Date
BRPI0924920A2 true BRPI0924920A2 (pt) 2015-07-07

Family

ID=43031631

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924920-6A BRPI0924920A2 (pt) 2009-04-27 2009-04-27 Método e aparelho para retransmissão de pacote de dados e decodificação de pacote de dados.

Country Status (7)

Country Link
US (1) US9036534B2 (pt)
EP (1) EP2427024A4 (pt)
JP (1) JP5665850B2 (pt)
KR (2) KR20120018129A (pt)
CN (1) CN102318435B (pt)
BR (1) BRPI0924920A2 (pt)
WO (1) WO2010124408A1 (pt)

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KR101512688B1 (ko) * 2009-04-13 2015-04-17 삼성전자주식회사 통신 장치 및 중계 장치
KR20120018129A (ko) * 2009-04-27 2012-02-29 알까뗄 루슨트 데이터 패킷 중계 및 데이터 패킷 디코딩을 위한 방법 및 디바이스
US8773975B2 (en) * 2010-01-21 2014-07-08 Lg Electronics Inc. Network coding enhancements
CN103067138B (zh) * 2013-01-21 2015-07-01 电信科学技术研究院 基于网络编码表建立通讯的方法、信号传输方法及装置
EP3149866B1 (en) * 2014-05-28 2021-09-29 Telefonaktiebolaget LM Ericsson (publ) Method for relaying user data orthogonally for different users
EP3281325A4 (en) * 2015-04-09 2018-12-26 ZTE (USA) Inc. Method and system of bi-directional transmission to improve uplink performance
WO2017161265A1 (en) * 2016-03-18 2017-09-21 Kyocera Corporation System and method for multiuser packets transmissions for relays
CN106656416B (zh) * 2016-10-18 2020-02-28 天津大学 基于网络编码和路径保护的光网络单链路故障保护方法
US10797731B2 (en) * 2017-03-10 2020-10-06 Microsoft Technology Licensing, Llc Software defined radio for auxiliary receiver
CN108668261B (zh) * 2018-05-14 2020-09-25 中山大学 一种基于用户分组需求多样性的中继d2d数据包缓存方法
US10517092B1 (en) 2018-06-04 2019-12-24 SparkMeter, Inc. Wireless mesh data network with increased transmission capacity
WO2021102938A1 (zh) * 2019-11-29 2021-06-03 华为技术有限公司 下行传输方法及通信装置

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GB2395097B (en) * 2002-11-07 2005-11-09 Motorola Inc A decoder apparatus and method of decoding therefor
JP2004165935A (ja) * 2002-11-12 2004-06-10 Ntt Docomo Inc 無線通信システム、無線通信方法、移動端末及び移動通信プログラム
CN1188975C (zh) * 2003-03-21 2005-02-09 清华大学 基于软敏感比特和空间分组的时空迭代多用户检测方法
EP1698189B1 (en) * 2003-12-19 2009-05-06 Telefonaktiebolaget LM Ericsson (publ) Relay station and method for enabling reliable digital communications between two nodes in a wireless relay based network
SE0403218D0 (sv) * 2004-12-30 2004-12-30 Ericsson Telefon Ab L M Method and apparatus relating to communication-
DE602005005031T2 (de) * 2005-06-01 2009-03-19 Ntt Docomo Inc. Kommunikationsrelaiseinrichtung
CN100411318C (zh) * 2005-11-11 2008-08-13 华为技术有限公司 基于控制信道进行并行干扰对消的方法
CN101064905A (zh) * 2006-04-28 2007-10-31 华为技术有限公司 一种无线系统频率资源分配方法、设备与无线通信系统
CN101064915B (zh) 2006-04-29 2016-10-05 上海贝尔股份有限公司 在无线通信网络中用于多中继站联合中继的方法及装置
CN101188450B (zh) * 2006-11-16 2011-08-31 大唐移动通信设备有限公司 Td-scdma中确定同步偏移控制命令的方法及装置
JP5177892B2 (ja) * 2007-01-29 2013-04-10 パナソニック株式会社 無線通信システム、無線通信装置及び再送制御方法
US8381061B2 (en) * 2007-03-06 2013-02-19 Telefonaktiebolaget Lm Ericsson (Publ) System and method for retransmissions in a wireless communications system
US20080219251A1 (en) * 2007-03-08 2008-09-11 Feng Xue Combining packets in physical layer for two-way relaying
US8205140B2 (en) * 2007-05-10 2012-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for the use of network coding in a wireless communication network
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JP5119413B2 (ja) * 2008-11-13 2013-01-16 株式会社国際電気通信基礎技術研究所 無線ネットワーク
CN101420291A (zh) 2008-12-08 2009-04-29 北京邮电大学 中继系统中网络与信道编码的联合译码方法
EP2202904B1 (en) * 2008-12-23 2013-10-02 Ntt Docomo, Inc. A relay station and a decoder
EP2202894B1 (en) * 2008-12-23 2011-11-02 Ntt Docomo, Inc. Relay station for a mobile communication system
KR20120018129A (ko) * 2009-04-27 2012-02-29 알까뗄 루슨트 데이터 패킷 중계 및 데이터 패킷 디코딩을 위한 방법 및 디바이스

Also Published As

Publication number Publication date
JP5665850B2 (ja) 2015-02-04
EP2427024A4 (en) 2014-01-15
CN102318435A (zh) 2012-01-11
KR20120018129A (ko) 2012-02-29
EP2427024A1 (en) 2012-03-07
KR20140100556A (ko) 2014-08-14
US9036534B2 (en) 2015-05-19
WO2010124408A1 (zh) 2010-11-04
CN102318435B (zh) 2016-05-25
US20120044858A1 (en) 2012-02-23
KR101548555B1 (ko) 2015-09-01
JP2012525094A (ja) 2012-10-18

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 88/00

Ipc: H04L 1/00 (1968.09), H04W 88/04 (2009.01), H04L 1/

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements