SG141419A1 - Efficient automatic repeat request methods and apparatus - Google Patents

Efficient automatic repeat request methods and apparatus

Info

Publication number
SG141419A1
SG141419A1 SG200800176-0A SG2008001760A SG141419A1 SG 141419 A1 SG141419 A1 SG 141419A1 SG 2008001760 A SG2008001760 A SG 2008001760A SG 141419 A1 SG141419 A1 SG 141419A1
Authority
SG
Singapore
Prior art keywords
transmitted
signal
redundant information
nak
automatic repeat
Prior art date
Application number
SG200800176-0A
Other languages
English (en)
Inventor
Rajiv Laroia
Tom Richardson
Junyi Li
Original Assignee
Qualcomm Flarion Tech
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 Flarion Tech filed Critical Qualcomm Flarion Tech
Publication of SG141419A1 publication Critical patent/SG141419A1/en

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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
SG200800176-0A 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus SG141419A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44866703P 2003-02-19 2003-02-19
US10/780,539 US7813322B2 (en) 2003-02-19 2004-02-17 Efficient automatic repeat request methods and apparatus

Publications (1)

Publication Number Publication Date
SG141419A1 true SG141419A1 (en) 2008-04-28

Family

ID=32912303

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200800176-0A SG141419A1 (en) 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus

Country Status (11)

Country Link
US (1) US7813322B2 (ja)
EP (1) EP1597649A4 (ja)
JP (2) JP4648302B2 (ja)
KR (1) KR101082274B1 (ja)
CN (1) CN1853380B (ja)
AU (1) AU2004214394A1 (ja)
BR (1) BRPI0407348A (ja)
CA (1) CA2516492A1 (ja)
RU (1) RU2353062C2 (ja)
SG (1) SG141419A1 (ja)
WO (1) WO2004075023A2 (ja)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US8099099B2 (en) * 2003-02-19 2012-01-17 Qualcomm Incorporated Methods and apparatus related to assignment in a wireless communications system
US7925953B2 (en) * 2003-10-07 2011-04-12 Nokia Corporation Redundancy strategy selection scheme
FI20040232A0 (fi) * 2004-02-13 2004-02-13 Nokia Corp Menetelmä kontrolloida datan siirtoa, radiojärjestelmä, PCU ja tukiasema
US20050180325A1 (en) * 2004-02-13 2005-08-18 Nokia Corporation Method of controlling data transmission, radio system, packet control unit, and remote network element
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
KR101116419B1 (ko) 2004-09-15 2012-03-07 노키아 지멘스 네트웍스 게엠베하 운트 코. 카게 정보 콘텐트의 전송 방법
US8661322B2 (en) * 2004-12-22 2014-02-25 Qualcomm Incorporated Apparatus and method for selective response to incremental redundancy transmissions
US7584399B2 (en) 2004-12-31 2009-09-01 Samsung Electronics Co., Ltd Apparatus and method for transmitting and receiving a signal in a communication system
KR100663469B1 (ko) * 2004-12-31 2007-02-28 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
US7554989B2 (en) * 2005-01-18 2009-06-30 Creative Technology Ltd. Real time optimization over a shared communication channel
US8325826B2 (en) * 2005-03-09 2012-12-04 Qualcomm Incorporated Methods and apparatus for transmitting signals facilitating antenna control
US7471702B2 (en) 2005-03-09 2008-12-30 Qualcomm Incorporated Methods and apparatus for implementing, using, transmitting, and/or receiving signals at least some of which include intentional null tones
US7826807B2 (en) * 2005-03-09 2010-11-02 Qualcomm Incorporated Methods and apparatus for antenna control in a wireless terminal
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
ITTO20050221A1 (it) * 2005-04-04 2006-10-05 St Microelectronics Srl Procedimento e sistema per la correzione degli errori a raffica nelle reti di comunicazione, rete e prodotto informatico relativi
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US20060251015A1 (en) * 2005-05-06 2006-11-09 Samsung Electronics Co., Ltd. System and method for dynamic allocation of ARQ feedback in a multi-carrier wireless network
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8503371B2 (en) * 2005-06-16 2013-08-06 Qualcomm Incorporated Link assignment messages in lieu of assignment acknowledgement messages
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US7889709B2 (en) * 2005-08-23 2011-02-15 Sony Corporation Distinguishing between data packets sent over the same set of channels
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
EP1760926A1 (en) * 2005-09-02 2007-03-07 Siemens Aktiengesellschaft Method and system for error-protection employing the Plotkin construction using LDPC codes for packet-based data transmission
EP1770896A1 (en) 2005-09-28 2007-04-04 Koninklijke Philips Electronics N.V. Method, apparatus and system for error detection and selective retransmission
US8693430B2 (en) 2005-09-28 2014-04-08 Neocific, Inc. Method and system for multi-carrier packet communication with reduced overhead
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US8477684B2 (en) * 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
EP1793520B1 (en) * 2005-11-30 2012-02-29 Panasonic Corporation Configurable acknowledgement mode for a hybrid automatic repeat request protocol
KR100734389B1 (ko) 2005-12-08 2007-07-02 한국전자통신연구원 궤환 정보를 이용한 부호어 재전송/복호 방법 및 송수신장치
US8139660B2 (en) * 2006-04-14 2012-03-20 Qualcomm Incorporated Methods and apparatus related to using a wireless terminal scrambling identifier
US8139550B2 (en) * 2006-04-28 2012-03-20 Samsung Electronics Co., Ltd. Apparatus and method for transmitting ACK/NACK messages in a wireless communication system
US7916775B2 (en) * 2006-06-16 2011-03-29 Lg Electronics Inc. Encoding uplink acknowledgments to downlink transmissions
US8374161B2 (en) 2006-07-07 2013-02-12 Qualcomm Incorporated Method and apparatus for sending data and control information in a wireless communication system
US8225186B2 (en) * 2006-07-14 2012-07-17 Qualcomm Incorporated Ecoding and decoding methods and apparatus for use in a wireless communication system
US7724853B2 (en) 2006-07-14 2010-05-25 Qualcomm Incorporated Enabling mobile switched antennas
US7720485B2 (en) * 2006-07-14 2010-05-18 Qualcomm Incorporated Methods and apparatus related to assignment in a wireless communications system
US9143288B2 (en) * 2006-07-24 2015-09-22 Qualcomm Incorporated Variable control channel for a wireless communication system
CN101529773A (zh) * 2006-10-26 2009-09-09 高通股份有限公司 用于无线通信传输的编码方案
US8892979B2 (en) 2006-10-26 2014-11-18 Qualcomm Incorporated Coding schemes for wireless communication transmissions
EP2103024B1 (en) 2006-12-14 2018-04-25 Thomson Licensing Modulation indication method for communication systems
EP2103025B1 (en) 2006-12-14 2013-03-27 Thomson Licensing Arq with adaptive modulation for communication systems
WO2008073144A1 (en) 2006-12-14 2008-06-19 Thomson Licensing Rateless encoding in communication systems
CN101563872B (zh) 2006-12-14 2015-11-25 汤姆逊许可证公司 通信系统的无比率编码解码方法
CN101222305B (zh) * 2007-01-09 2012-04-04 华为技术有限公司 一种重传数据的方法、系统及装置
JP2010517418A (ja) * 2007-01-25 2010-05-20 パナソニック株式会社 再送制御手法
US8204010B2 (en) 2007-06-18 2012-06-19 Research In Motion Limited Method and system for dynamic ACK/NACK repetition for robust downlink MAC PDU transmission in LTE
US8495232B2 (en) * 2007-07-10 2013-07-23 Qualcomm Incorporated Methods and apparatus for supporting broadcast communications in a peer to peer network
US8694662B2 (en) * 2007-07-10 2014-04-08 Qualcomm Incorporated Method and apparatus for communicating transmission requests to members of a group and/or making group related transmission decisions
US7961698B2 (en) * 2007-07-10 2011-06-14 Qualcomm Incorporated Methods and apparatus for controlling interference to broadcast signaling in a peer to peer network
US8861418B2 (en) * 2007-07-10 2014-10-14 Qualcomm Incorporated Methods and apparatus for supporting group communications with data re-transmission support
US8331301B2 (en) * 2007-08-14 2012-12-11 Ntt Docomo, Inc. Communication control method, mobile station and base station
US8879643B2 (en) * 2008-04-15 2014-11-04 Qualcomm Incorporated Data substitution scheme for oversampled data
US8787384B2 (en) * 2008-05-05 2014-07-22 Qualcomm Incorporated Pre-emptive acknowledgement for data transmission in a communication system
JP2009290618A (ja) * 2008-05-29 2009-12-10 Kyocera Corp 無線通信装置および無線通信方法
ES2461347T3 (es) 2008-06-30 2014-05-19 Telefonaktiebolaget L M Ericsson (Publ) Método y disposición para proporcionar reconocimientos en un sistema de telecomunicación
JP5461824B2 (ja) * 2008-11-04 2014-04-02 株式会社Ｎｔｔドコモ 基地局装置、移動端末装置、移動通信システム及び情報再送方法
CN101835255B (zh) * 2009-01-21 2014-06-25 开曼群岛威睿电通股份有限公司 自适应确认和功率控制装置、方法和系统
US8493855B2 (en) * 2009-03-31 2013-07-23 Infineon Technologies Ag Network retransmission protocols using a proxy node
EP2517361B1 (en) * 2009-12-21 2015-01-07 Sony Corporation Broadcast system with incremental redundancy transmitted over a unicast system
JP5552161B2 (ja) * 2010-05-19 2014-07-16 パナソニック株式会社 端末装置及び応答信号送信方法
EP2400685A1 (en) * 2010-06-22 2011-12-28 HTC Corporation Method of handling a damage information-assisted hybrid arq scheme and related communication device
CN103385031A (zh) * 2011-02-25 2013-11-06 京瓷株式会社 无线基站和通信控制方法
US20130039266A1 (en) 2011-08-08 2013-02-14 Research In Motion Limited System and method to increase link adaptation performance with multi-level feedback
KR101643976B1 (ko) * 2011-10-27 2016-08-10 엠파이어 테크놀로지 디벨롭먼트 엘엘씨 낮은 복잡성 및 전력 효율적인 오류 정정 코딩 방식
US10009144B2 (en) * 2011-12-15 2018-06-26 Qualcomm Incorporated Systems and methods for pre-FEC metrics and reception reports
EP2663007A1 (en) * 2012-05-08 2013-11-13 Alcatel Lucent A method for transmission of ACK/NACK messages, and a network device therefor
US9485061B2 (en) 2012-10-12 2016-11-01 Samsung Electronics Co., Ltd. Communication system with flexible repeat-response mechanism and method of operation thereof
US10355829B2 (en) 2014-07-29 2019-07-16 Panasonic Intellectual Property Corporation Of America Conveying number of required HARQ repetitions for coverage enhancement
US10116424B2 (en) 2014-08-29 2018-10-30 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data
KR102299260B1 (ko) * 2014-08-29 2021-09-07 삼성전자주식회사 데이터를 송수신하는 방법 및 장치
CN104484986A (zh) * 2014-11-12 2015-04-01 武汉阿米特科技有限公司 数据传输方法、无线发射装置及无线接收装置
US10484135B2 (en) * 2014-12-15 2019-11-19 Qualcomm Incorporated Mitigation of bursty interference
US20160182680A1 (en) * 2014-12-17 2016-06-23 Cisco Technology, Inc. Interest acknowledgements for information centric networking
WO2016138958A1 (en) * 2015-03-05 2016-09-09 Telefonaktiebolaget Lm Ericsson (Publ) Decoding margin based configuration of transmission properties
MX366604B (es) * 2015-03-05 2019-07-16 Ericsson Telefon Ab L M Margen de decodificacion que define ack de multiples niveles.
US10763998B2 (en) * 2016-06-28 2020-09-01 Nokia Technologies Oy Enhanced feedback signalling
WO2018098669A1 (en) * 2016-11-30 2018-06-07 Qualcomm Incorporated Techniques for redundancy generation of polar codes during wireless communications
EP3566355B1 (en) * 2017-01-09 2022-10-05 Telefonaktiebolaget LM Ericsson (PUBL) Decoding partial radio transmissions
EP3416322A1 (en) 2017-06-14 2018-12-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reliable ultra-low latency communications
EP3416450A1 (en) 2017-06-14 2018-12-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Joint resource pools for uplink communications
JP6991784B2 (ja) * 2017-08-24 2022-01-13 株式会社モバイルテクノ 無線通信システム、再送パラメータ決定装置、および再送パラメータ通知方法
CN110474712B (zh) * 2018-05-11 2022-03-29 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
US10951746B2 (en) * 2018-05-11 2021-03-16 Shanghai Langbo Communication Technology Company Limited Method and device in UE and base station used for wireless communication
CN110831218B (zh) * 2018-08-10 2021-07-23 大唐移动通信设备有限公司 一种信息传输方法、基站及终端

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041832A (ja) 1983-08-17 1985-03-05 Japan Radio Co Ltd Ａｒｑ方式
FI103540B1 (fi) 1997-04-28 1999-07-15 Nokia Mobile Phones Ltd Menetelmä pakettikytkentäisen datan siirtoon matkapuhelinjärjestelmässä
US5881069A (en) * 1997-12-12 1999-03-09 Motorola, Inc. Method and apparatus for error correction processing in a radio communication device
FI112897B (fi) * 1998-03-03 2004-01-30 Nokia Corp Menetelmä tiedonsiirtoverkossa ja tiedonsiirtolaite
US20010056560A1 (en) * 1998-10-08 2001-12-27 Farooq Khan Method and system for measurement based automatic retransmission request in a radiocommunication system
US6418549B1 (en) * 1998-10-30 2002-07-09 Merunetworks, Inc. Data transmission using arithmetic coding based continuous error detection
GB2349042B (en) * 1999-04-12 2003-07-23 Motorola Ltd A communication apparatus and method of format adaptation therfor
US6631128B1 (en) * 1999-05-27 2003-10-07 Telefonaktiebolaget L M Ericcson (Publ) Core network optimization of topology and technology for traffic handling
US6421803B1 (en) 1999-06-25 2002-07-16 Telefonaktiebolaget L M Ericsson (Publ) System and method for implementing hybrid automatic repeat request using parity check combining
KR100539879B1 (ko) * 1999-06-29 2005-12-28 삼성전자주식회사 이동 통신시스템에서 라디오링크프로토콜에 따른 데이터 송수신 장치 및 방법
KR100607934B1 (ko) 1999-08-27 2006-08-03 삼성전자주식회사 광대역 무선 통신에서의 링크 계층의 오류 제어방법 및 이를위한 기록 매체
KR100703107B1 (ko) * 2000-04-10 2007-04-05 유티스타콤코리아 유한회사 무선통신 시스템에서 데이터 자동 재전송 방법
DE60038198T2 (de) 2000-05-17 2009-03-26 Matsushita Electric Industrial Co., Ltd., Kadoma-shi Hybrides ARQ-System mit Daten- und Kontrollkanal für Datenpaketübertragung
JP4330767B2 (ja) * 2000-06-26 2009-09-16 株式会社エヌ・ティ・ティ・ドコモ 自動再送要求を行う通信方法及び基地局装置
US6735180B1 (en) 2000-06-30 2004-05-11 Nokia Mobile Phones, Ltd. Method of sending feedback information in a fast automatic repeat request forming part of an overall wireless communication system
JP2002111637A (ja) 2000-09-27 2002-04-12 Hitachi Kokusai Electric Inc 再送訂正方法
JP2002111512A (ja) * 2000-09-29 2002-04-12 Sony Corp 復号装置及び方法、並びにデータ受信装置及び方法
EP1199833B1 (en) 2000-10-21 2010-10-06 Samsung Electronics Co., Ltd. Harq device and method for mobile communication system
KR100525384B1 (ko) * 2000-10-31 2005-11-02 엘지전자 주식회사 무선 통신 시스템에서의 패킷 재전송 제어 방법
EP1207644B1 (en) * 2000-11-17 2008-08-20 LG Electronics, Inc. Method of link adaptation of blind type using acknowledgements in ARQ system
US20030039226A1 (en) * 2001-08-24 2003-02-27 Kwak Joseph A. Physical layer automatic repeat request (ARQ)
KR100459573B1 (ko) 2001-08-25 2004-12-03 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서역방향 전송 전력 오프셋과 고속 순방향 공통 채널 전력레벨을 송수신하는 장치 및 방법
CN1332540A (zh) * 2001-08-28 2002-01-23 杨大成 A2harq算法
KR100850989B1 (ko) 2002-01-05 2008-08-12 엘지전자 주식회사 자동 반복 요청（ａｒｑ）시스템에서응답정보（ａｃｋ／ｎａｃｋ）신호에 대한 전력제어 방법
US6987780B2 (en) * 2002-06-10 2006-01-17 Qualcomm, Incorporated RLP retransmission for CDMA communication systems
KR100493158B1 (ko) * 2002-09-17 2005-06-02 삼성전자주식회사 적응적 하이브리드 ａｒｑ 방법 및 적응적 하이브리드ａｒｑ 시스템에 있어서 데이터 송수신방법
US7103729B2 (en) * 2002-12-26 2006-09-05 Intel Corporation Method and apparatus of memory management
US8489949B2 (en) * 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands

Also Published As

Publication number Publication date
RU2005129102A (ru) 2006-03-20
WO2004075023A3 (en) 2006-06-01
US7813322B2 (en) 2010-10-12
RU2353062C2 (ru) 2009-04-20
JP2011061810A (ja) 2011-03-24
KR101082274B1 (ko) 2011-11-09
JP4648302B2 (ja) 2011-03-09
CN1853380B (zh) 2011-01-19
AU2004214394A1 (en) 2004-09-02
US20040228320A1 (en) 2004-11-18
CN1853380A (zh) 2006-10-25
CA2516492A1 (en) 2004-09-02
JP2007525043A (ja) 2007-08-30
EP1597649A2 (en) 2005-11-23
JP5180273B2 (ja) 2013-04-10
KR20060008862A (ko) 2006-01-27
EP1597649A4 (en) 2011-05-11
WO2004075023A2 (en) 2004-09-02
BRPI0407348A (pt) 2006-01-17

Similar Documents

Publication Publication Date Title
SG141419A1 (en) Efficient automatic repeat request methods and apparatus
US7634706B1 (en) Majority-detected erasure enhanced error correction
RU2009138353A (ru) Конфигурируемая обработка подтверждений в системе беспроводной сиязи
JP5111109B2 (ja) 無線通信システムで上り回線短い長さデータをフォーマッティング及びエンコーディング方法
CA2291644A1 (en) Method and apparatus for providing error protection for over the air file transfer
WO2009137464A3 (en) Pre-emptive acknowledgement for data transmission in a communication system
AU2003283485A1 (en) Reception of a signal modulated according to a multilevel coding technique
WO2006055175A3 (en) Multi-mode hybrid arq scheme
EP2058971A3 (en) Method and apparatus for using different modulation schemes for retransmissions of a packet
US7307556B2 (en) Error correction for RLL channel bits in demodulation rules
WO1998016016A3 (en) Error correction with two block codes and error correction with transmission repetition
JPH09503371A (ja) メッセージの通信方法及び装置
RU2004115730A (ru) Диск dvd с защитой от копирования и способ его производства и проверки достоверности
EP1193881A3 (en) Automatic retransmission ARQ for turbo-coded data
KR101466695B1 (ko) 멀티 비트 레벨 데이터의 부호화 및 복호화 방법
WO2002031983A3 (en) Soft decision maximum likelihood encoder and decoder
CN1636325A (zh) 鲁棒的检查和
EP1677450A3 (en) HARQ apparatus and method using an LDPC code
EP0777354A3 (en) Digital transmission apparatus using differential coding and forward error correction
KR101412174B1 (ko) 이동통신 시스템의 복호 장치 및 방법
RU2005132772A (ru) Способ кодирования-декодирования информации в системах передачи данных
US7181668B2 (en) Method and system of decoding an encoded data block
US20110145674A1 (en) High-efficiency dynamic transmission that has a high speed and reliability
EP0880284A3 (en) Error correction in data encoding
CN1182985A (zh) 利用维特比译码器测量比特差错率的装置