BRPI0820736A2 - Combinação harq com base em bloco de codificação para sistemas ofdma. - Google Patents

Combinação harq com base em bloco de codificação para sistemas ofdma.

Info

Publication number
BRPI0820736A2
BRPI0820736A2 BRPI0820736-4A BRPI0820736A BRPI0820736A2 BR PI0820736 A2 BRPI0820736 A2 BR PI0820736A2 BR PI0820736 A BRPI0820736 A BR PI0820736A BR PI0820736 A2 BRPI0820736 A2 BR PI0820736A2
Authority
BR
Brazil
Prior art keywords
block
ofdma systems
based harq
harq combination
combination
Prior art date
Application number
BRPI0820736-4A
Other languages
English (en)
Inventor
Jong Hyeon Park
Bok Tae Sim
Je Woo Kim
James Y Hurt
Serguei A Glazko
Sameer Nanavati
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0820736A2 publication Critical patent/BRPI0820736A2/pt

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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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]

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)
BRPI0820736-4A 2007-12-13 2008-01-31 Combinação harq com base em bloco de codificação para sistemas ofdma. BRPI0820736A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/955,645 US8194588B2 (en) 2007-12-13 2007-12-13 Coding block based HARQ combining scheme for OFDMA systems
PCT/US2008/052722 WO2009075899A1 (en) 2007-12-13 2008-01-31 Coding block based harq combining for ofdma systems

Publications (1)

Publication Number Publication Date
BRPI0820736A2 true BRPI0820736A2 (pt) 2015-06-02

Family

ID=39761002

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820736-4A BRPI0820736A2 (pt) 2007-12-13 2008-01-31 Combinação harq com base em bloco de codificação para sistemas ofdma.

Country Status (10)

Country Link
US (1) US8194588B2 (pt)
EP (1) EP2220805B1 (pt)
JP (1) JP5442631B2 (pt)
KR (1) KR101132804B1 (pt)
CN (1) CN101897142A (pt)
BR (1) BRPI0820736A2 (pt)
CA (1) CA2706480A1 (pt)
RU (1) RU2458469C2 (pt)
TW (1) TWI367001B (pt)
WO (1) WO2009075899A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2269338B1 (en) 2008-03-31 2015-09-16 Marvell World Trade Ltd. Method and apparatus for selective combining and decoding of the multiple code blocks of a transport block
US8588186B1 (en) * 2008-10-10 2013-11-19 Marvell International Ltd. Automatic override of power control parameters for WiMAX mobile stations
WO2011064837A1 (ja) * 2009-11-24 2011-06-03 富士通株式会社 受信機、受信方法及び受信制御プログラム
CN102208966B (zh) * 2010-03-30 2014-04-09 中兴通讯股份有限公司 一种harq合并器和harq数据存储方法
US8340004B2 (en) 2010-04-07 2012-12-25 Qualcomm Incorporated Combining transmission with incrementing fields
CN102315919B (zh) * 2010-07-01 2016-06-15 中兴通讯股份有限公司 一种harq数据合并的方法和设备
US8806287B1 (en) * 2010-09-24 2014-08-12 Google Inc. Retransmission systems and methods in reliable streaming protocols using connection characteristics
GB2484579B (en) * 2010-10-11 2012-12-12 Korea Electronics Telecomm Packet combining device and method for communication system using hybrid automatic repeat request
WO2012092717A1 (en) * 2011-01-07 2012-07-12 Mediatek Inc. Apparatuses and methods for hybrid automatic repeat request (harq) buffering optimization
CN102833054A (zh) * 2011-06-14 2012-12-19 中兴通讯股份有限公司 基于harq的数据重传合并方法及装置
US9100951B2 (en) * 2011-11-04 2015-08-04 Intel Corporation Simultaneous transmission of different types of feedback information in a wireless environment
CN103166747B (zh) * 2011-12-14 2017-12-29 中兴通讯股份有限公司 一种harq合并的方法及装置
US9130749B1 (en) * 2012-09-12 2015-09-08 Marvell Internatonal Ltd. Method and apparatus for decoding a data packet using scalable soft-bit retransmission combining
US9204437B2 (en) * 2013-02-27 2015-12-01 Qualcomm Incorporated Methods and apparatus for conditional offload of one or more log-likelihood ratios (LLRs) or decoded bits
EP3100425B1 (en) * 2014-01-30 2017-11-22 Telefonaktiebolaget LM Ericsson (publ) 256 quadrature amplitude modulation user equipment category handling
EP3105873B1 (en) * 2014-02-14 2019-05-08 Telefonaktiebolaget LM Ericsson (publ) Technique for storing softbits
CN105517171B (zh) * 2014-10-15 2019-04-23 中国移动通信集团公司 一种在lte-a网络中调度lte终端的方法和基站
CN117500082A (zh) * 2016-03-30 2024-02-02 交互数字专利控股公司 5g灵活的rat系统中的独立的l2处理和控制架构
WO2018213985A1 (zh) * 2017-05-22 2018-11-29 北京小米移动软件有限公司 数据传输方法及装置
JP7025829B2 (ja) * 2017-07-13 2022-02-25 フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン フィードバックを使用した通信のための通信デバイス、システムおよび方法
CN110138516B (zh) * 2019-05-15 2021-12-24 上海酷芯微电子有限公司 无线通信系统中自适应重传合并方法、系统及介质
WO2021075888A1 (en) * 2019-10-18 2021-04-22 Samsung Electronics Co., Ltd. Method and apparatus for enabling optimized decoding of data packet in harq based communication
US12034542B2 (en) * 2022-08-23 2024-07-09 EdgeQ, Inc. Systems and methods for improved detection of signal in wireless system

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326513A1 (de) * 1983-07-22 1985-01-31 Maximilian Friedrich Prof. Dr.-Ing. 8000 München Mutzhas Bestrahlungsgeraet fuer photobiologische und photochemische zwecke
US5954839A (en) 1997-01-14 1999-09-21 Samsung Electronics Co., Ltd. Error protection method for multimedia data
US7289567B2 (en) * 2001-04-30 2007-10-30 Motorola, Inc. Apparatus and method for transmitting and receiving data using partial chase combining
US7310336B2 (en) 2001-05-18 2007-12-18 Esa Malkamaki Hybrid automatic repeat request (HARQ) scheme with in-sequence delivery of packets
KR100459557B1 (ko) * 2001-08-23 2004-12-03 삼성전자주식회사 고속 순방향 패킷 접속 통신 시스템에서 데이터 상태정보를 나타내기 위한 혼화 자동 재전송 요구 채널 번호할당 방법
KR100526525B1 (ko) * 2001-10-17 2005-11-08 삼성전자주식회사 이동통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법
KR100827147B1 (ko) * 2001-10-19 2008-05-02 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 고속 데이터의효율적 재전송 및 복호화를 위한 송,수신장치 및 방법
KR100474682B1 (ko) * 2001-10-31 2005-03-08 삼성전자주식회사 무선통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법
KR100557167B1 (ko) * 2001-11-02 2006-03-03 삼성전자주식회사 이동통신시스템에서의 재전송 장치 및 방법
US7283508B2 (en) * 2002-02-07 2007-10-16 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving serving HS-SCCH set information in an HSDPA communication system
US6671849B2 (en) * 2002-05-14 2003-12-30 Motorola, Inc. Reliability-based type-II hybrid ARQ scheme
US7213189B2 (en) * 2002-07-01 2007-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Method for iterative decoder scheduling
JP2004153354A (ja) * 2002-10-29 2004-05-27 Mitsubishi Electric Corp 受信装置、復号装置、通信システムおよび復号方法
EP1605624B1 (en) * 2003-03-20 2012-07-25 Fujitsu Limited Error controller
WO2004107639A1 (ja) 2003-05-27 2004-12-09 Fujitsu Limited 受信装置およびハイブリッドａｒｑ通信システム
JP2005033399A (ja) * 2003-07-10 2005-02-03 Fujitsu Ltd パケット送受信装置
KR20050020526A (ko) * 2003-08-23 2005-03-04 삼성전자주식회사 이동통신시스템에서 비트 인터리빙장치 및 방법
JP4446338B2 (ja) * 2004-03-22 2010-04-07 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 再送要求方法、無線通信システム、および受信機
WO2006016457A1 (ja) * 2004-08-10 2006-02-16 Nec Corporation 通信制御方法、無線通信システム、基地局及び移動局
JP2007006382A (ja) * 2005-06-27 2007-01-11 Matsushita Electric Ind Co Ltd 受信装置および反復復号方法
KR101182461B1 (ko) * 2005-07-29 2012-09-12 삼성전자주식회사 와이브로 시스템에서 연접 버스트의 효율적인 복호 방법 및장치
US8205127B2 (en) 2005-12-30 2012-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for HARQ in wireless multi-carrier systems
US7502981B2 (en) * 2006-04-19 2009-03-10 Motorola, Inc. Automatic repeat request (ARQ) scheme
KR100846345B1 (ko) * 2006-06-29 2008-07-15 삼성전자주식회사 광대역무선접속 통신시스템에서 하이브리드 에이알큐메모리 제어 장치 및 방법
US8042018B2 (en) * 2006-08-18 2011-10-18 Samsung Electronics Co., Ltd Method and apparatus for transmitting/receiving ACK/NACK in a frequency division multiple access system
KR100946894B1 (ko) * 2006-09-13 2010-03-09 삼성전자주식회사 무선 통신 시스템에서 복합 자동 재전송버퍼를 동적으로 할당하는 방법 및 장치
ES2544751T3 (es) * 2006-10-31 2015-09-03 Telefonaktiebolaget Lm Ericsson (Publ) HARQ en sistema MIMO de multiplexación espacial
US20080151831A1 (en) * 2006-12-22 2008-06-26 Farooq Khan Orthogonal repetition and hybrid ARQ scheme
US8243774B2 (en) * 2007-01-03 2012-08-14 Samsung Electronics Co., Ltd. System and method for information scrambling in a wireless communication system
EP2093921B1 (en) * 2008-02-22 2015-10-14 Sequans Communications Method and product for memory management in a HARQ communication system

Also Published As

Publication number Publication date
TWI367001B (en) 2012-06-21
RU2010128894A (ru) 2012-01-20
US20090154392A1 (en) 2009-06-18
EP2220805B1 (en) 2013-10-23
EP2220805A1 (en) 2010-08-25
KR20100087050A (ko) 2010-08-02
KR101132804B1 (ko) 2012-04-02
RU2458469C2 (ru) 2012-08-10
WO2009075899A1 (en) 2009-06-18
TW200926666A (en) 2009-06-16
JP5442631B2 (ja) 2014-03-12
JP2011507397A (ja) 2011-03-03
CA2706480A1 (en) 2009-06-18
CN101897142A (zh) 2010-11-24
US8194588B2 (en) 2012-06-05

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Legal Events

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

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.