WO2004075023A3 - Efficient automatic repeat request methods and apparatus - Google Patents

Efficient automatic repeat request methods and apparatus Download PDF

Info

Publication number
WO2004075023A3
WO2004075023A3 PCT/US2004/004831 US2004004831W WO2004075023A3 WO 2004075023 A3 WO2004075023 A3 WO 2004075023A3 US 2004004831 W US2004004831 W US 2004004831W WO 2004075023 A3 WO2004075023 A3 WO 2004075023A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmitted
signal
redundant information
nak
relatively
Prior art date
Application number
PCT/US2004/004831
Other languages
French (fr)
Other versions
WO2004075023A2 (en
Inventor
Rajiv Laroia
Tom Richardson
Junyi Li
Original Assignee
Flarion Technologies Inc
Rajiv Laroia
Tom Richardson
Junyi Li
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 Flarion Technologies Inc, Rajiv Laroia, Tom Richardson, Junyi Li filed Critical Flarion Technologies Inc
Priority to BR0407348-7A priority Critical patent/BRPI0407348A/en
Priority to AU2004214394A priority patent/AU2004214394A1/en
Priority to JP2006503686A priority patent/JP4648302B2/en
Priority to EP04712392A priority patent/EP1597649A4/en
Priority to CN2004800104005A priority patent/CN1853380B/en
Priority to CA002516492A priority patent/CA2516492A1/en
Publication of WO2004075023A2 publication Critical patent/WO2004075023A2/en
Publication of WO2004075023A3 publication Critical patent/WO2004075023A3/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

Abstract

Different NAK signals are used to indicate different relative levels of success in regard to an unsuccessful attempt to decode a received signal. An ACK signal (534) is used in the case of successful decoding. The device which generated and transmitted the original encoded signal receives the NAK signal (526,530) and selects a portion of redundant information, e.g. additional error correction bits, to be transmitted based on the value of the NAK signal. If the NAK signal indicates a low level decoding success indicating a relatively large number of errors in the decoded signal, a large set of redundant information is selected and transmitted. If the NAK signal indicates a relatively successful decoding, e.g. relatively few errors, a small set of redundant information is selected and transmitted. Where a small set of redundant information is transmitted new information can be transmitted with the redundant information.
PCT/US2004/004831 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus WO2004075023A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR0407348-7A BRPI0407348A (en) 2003-02-19 2004-02-18 Efficient Auto Repeat Request Apparatus and Methods
AU2004214394A AU2004214394A1 (en) 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus
JP2006503686A JP4648302B2 (en) 2003-02-19 2004-02-18 Method and apparatus for effective automatic repeat request
EP04712392A EP1597649A4 (en) 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus
CN2004800104005A CN1853380B (en) 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus
CA002516492A CA2516492A1 (en) 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US44866703P 2003-02-19 2003-02-19
US60/448,667 2003-02-19
US10/780,539 US7813322B2 (en) 2003-02-19 2004-02-17 Efficient automatic repeat request methods and apparatus
US10/780,539 2004-02-17

Publications (2)

Publication Number Publication Date
WO2004075023A2 WO2004075023A2 (en) 2004-09-02
WO2004075023A3 true WO2004075023A3 (en) 2006-06-01

Family

ID=32912303

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/004831 WO2004075023A2 (en) 2003-02-19 2004-02-18 Efficient automatic repeat request methods and apparatus

Country Status (11)

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

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US8917654B2 (en) 2005-04-19 2014-12-23 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
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
US9307544B2 (en) 2005-04-19 2016-04-05 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system

Families Citing this family (83)

* 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
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
US20050180325A1 (en) * 2004-02-13 2005-08-18 Nokia Corporation Method of controlling data transmission, radio system, packet control unit, and remote network element
FI20040232A0 (en) * 2004-02-13 2004-02-13 Nokia Corp A method for controlling data transfer, a radio system, a PCU, and a base station
DE602005013987D1 (en) 2004-09-15 2009-05-28 Nokia Siemens Networks Gmbh DECODING METHOD
US8661322B2 (en) * 2004-12-22 2014-02-25 Qualcomm Incorporated Apparatus and method for selective response to incremental redundancy transmissions
KR100663469B1 (en) * 2004-12-31 2007-02-28 삼성전자주식회사 Apparatus and method for transmitting/receiving signal in a communication system
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
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
US7826807B2 (en) * 2005-03-09 2010-11-02 Qualcomm Incorporated Methods and apparatus for antenna control in a wireless terminal
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
ITTO20050221A1 (en) * 2005-04-04 2006-10-05 St Microelectronics Srl PROCEDURE AND SYSTEM FOR CORRECTING ERRORS TO DISTRICT IN COMMUNICATION NETWORKS, NETWORK AND ITS RELATED PRODUCT
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
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8503371B2 (en) * 2005-06-16 2013-08-06 Qualcomm Incorporated Link assignment messages in lieu of assignment acknowledgement messages
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US7889709B2 (en) * 2005-08-23 2011-02-15 Sony Corporation Distinguishing between data packets sent over the same set of channels
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
US8477684B2 (en) * 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
EP1793520B1 (en) * 2005-11-30 2012-02-29 Panasonic Corporation Configurable acknowledgement mode for a hybrid automatic repeat request protocol
KR100734389B1 (en) 2005-12-08 2007-07-02 한국전자통신연구원 Codeword Automatic Repeat Request/Decoding Method and Transmitting/Receiving Apparatus by Using Feedback Information
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
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
US8225186B2 (en) 2006-07-14 2012-07-17 Qualcomm Incorporated Ecoding and decoding methods and apparatus for use in a wireless communication system
US9143288B2 (en) * 2006-07-24 2015-09-22 Qualcomm Incorporated Variable control channel for a wireless communication system
KR101299124B1 (en) * 2006-10-26 2013-08-22 퀄컴 인코포레이티드 Coding schemes for wireless communication transmissions
US8892979B2 (en) 2006-10-26 2014-11-18 Qualcomm Incorporated Coding schemes for wireless communication transmissions
US9729274B2 (en) 2006-12-14 2017-08-08 Thomson Licensing Rateless encoding in communication systems
US9716567B2 (en) 2006-12-14 2017-07-25 Thomson Licensing Rateless codes decoding method for communications systems
KR101367072B1 (en) 2006-12-14 2014-02-24 톰슨 라이센싱 Arq with adaptive modulation for communication systems
CN101563873A (en) * 2006-12-14 2009-10-21 汤姆逊许可证公司 Modulation indication method for communication systems
CN101222305B (en) * 2007-01-09 2012-04-04 华为技术有限公司 Data retransmission method, system and device
CN101617492A (en) * 2007-01-25 2009-12-30 松下电器产业株式会社 Retransmission control technique
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
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
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
US8861418B2 (en) * 2007-07-10 2014-10-14 Qualcomm Incorporated Methods and apparatus for supporting group communications with data re-transmission support
US8495232B2 (en) * 2007-07-10 2013-07-23 Qualcomm Incorporated Methods and apparatus for supporting broadcast communications in a peer to peer network
EP2180621A4 (en) * 2007-08-14 2014-11-05 Ntt Docomo Inc Communication control method, mobile station, and base station
US8423852B2 (en) * 2008-04-15 2013-04-16 Qualcomm Incorporated Channel decoding-based error detection
US8787384B2 (en) * 2008-05-05 2014-07-22 Qualcomm Incorporated Pre-emptive acknowledgement for data transmission in a communication system
JP2009290618A (en) * 2008-05-29 2009-12-10 Kyocera Corp Radio communication device and radio communication method
PL3879732T3 (en) * 2008-06-30 2023-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Base station for ack/nack reception
JP5461824B2 (en) * 2008-11-04 2014-04-02 株式会社Ｎｔｔドコモ Base station apparatus, mobile terminal apparatus, mobile communication system, and information retransmission method
CN101835255B (en) * 2009-01-21 2014-06-25 开曼群岛威睿电通股份有限公司 Adaptive acknowledging and power control device, method and system
US8493855B2 (en) 2009-03-31 2013-07-23 Infineon Technologies Ag Network retransmission protocols using a proxy node
CN102668384B (en) 2009-12-21 2015-10-07 索尼公司 Be there is the broadcast system of the steadily increase redundancy transmitted by unicast system
US8897246B2 (en) * 2010-05-19 2014-11-25 Panasonic Intellectual Property Corporation Of America Terminal apparatus and response signal transmitting method
EP2400685A1 (en) * 2010-06-22 2011-12-28 HTC Corporation Method of handling a damage information-assisted hybrid arq scheme and related communication device
WO2012115200A1 (en) * 2011-02-25 2012-08-30 京セラ株式会社 Radio base station and communication control method
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 (en) * 2011-10-27 2016-08-10 엠파이어 테크놀로지 디벨롭먼트 엘엘씨 Low complexity and power efficient error correction coding schemes
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
EP3175570B1 (en) * 2014-07-29 2019-09-25 Panasonic Intellectual Property Corporation of America Conveying number of required harq repetitions for coverage enhancement
KR102299260B1 (en) * 2014-08-29 2021-09-07 삼성전자주식회사 Method and apparatus for transmitting and receiving data
US10116424B2 (en) 2014-08-29 2018-10-30 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data
CN104484986A (en) * 2014-11-12 2015-04-01 武汉阿米特科技有限公司 Data transmission method, wireless transmitting device and wireless receiving device
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
US10506557B2 (en) 2015-03-05 2019-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Decoding margin based configuration of transmission properties
JP6518337B2 (en) 2015-03-05 2019-05-22 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Multilevel ACK defining decoding margin
WO2018002410A1 (en) * 2016-06-28 2018-01-04 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
WO2018127740A1 (en) * 2017-01-09 2018-07-12 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 (en) * 2017-08-24 2022-01-13 株式会社モバイルテクノ Wireless communication system, retransmission parameter determination device, and retransmission parameter notification method
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
CN110474712B (en) * 2018-05-11 2022-03-29 上海朗帛通信技术有限公司 Method and device used in user equipment and base station for wireless communication
CN110831218B (en) * 2018-08-10 2021-07-23 大唐移动通信设备有限公司 Information transmission method, base station and terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030039218A1 (en) * 2001-08-24 2003-02-27 Kwak Joseph A. Base station implementing a physical layer automatic repeat request
US20050030911A1 (en) * 2003-08-05 2005-02-10 Tiedemann Edward G. Combining grant, acknowledgement, and rate control commands
US20050163161A1 (en) * 2002-06-10 2005-07-28 Yongbin Wei RLP retransmission for CDMA communication systems

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041832A (en) 1983-08-17 1985-03-05 Japan Radio Co Ltd Arq system
FI103540B (en) 1997-04-28 1999-07-15 Nokia Mobile Phones Ltd A method for transferring packet switched data from a mobile system
US5881069A (en) * 1997-12-12 1999-03-09 Motorola, Inc. Method and apparatus for error correction processing in a radio communication device
FI112897B (en) * 1998-03-03 2004-01-30 Nokia Corp Method of communication network and communication device
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 (en) * 1999-06-29 2005-12-28 삼성전자주식회사 Data transmissiion and reception device and method in accordance with radio link protocol in a mobile communication system
KR100607934B1 (en) 1999-08-27 2006-08-03 삼성전자주식회사 Link layer error control method in wideband wireless communication, and computer readable medium therefor
KR100703107B1 (en) * 2000-04-10 2007-04-05 유티스타콤코리아 유한회사 Method for repeating automatically data in wireless communication system
DE20023936U1 (en) 2000-05-17 2007-09-27 Matsushita Electric Works, Ltd. Hybrid ARQ transceiver
JP4330767B2 (en) 2000-06-26 2009-09-16 株式会社エヌ・ティ・ティ・ドコモ Communication method and base station apparatus performing automatic retransmission request
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 (en) 2000-09-27 2002-04-12 Hitachi Kokusai Electric Inc Retransmission correction method
JP2002111512A (en) * 2000-09-29 2002-04-12 Sony Corp Decoding device and method, data-receiving device and method
RU2235437C2 (en) 2000-10-21 2004-08-27 Самсунг Электроникс Ко., Лтд. Device and method for automatic hybrid retransmit request in mobile communication system
KR100525384B1 (en) * 2000-10-31 2005-11-02 엘지전자 주식회사 Method for controlling packet retransmission in mobile communication system
CN100456660C (en) * 2000-11-17 2009-01-28 Lg电子株式会社 Use of acknowledged blind type link adaptation method in automatic retransmission request system
KR100459573B1 (en) 2001-08-25 2004-12-03 삼성전자주식회사 Apparatus for transmitting/receiving uplink transmission power and high speed downlink shared channel power level in communication system using high speed downlink packet access scheme and method thereof
CN1332540A (en) * 2001-08-28 2002-01-23 杨大成 AZHARQ algorithm
KR100850989B1 (en) 2002-01-05 2008-08-12 엘지전자 주식회사 A method for controlling power for response signals ACK or NACK in an ARQ system
KR100493158B1 (en) * 2002-09-17 2005-06-02 삼성전자주식회사 Adaptive hybrid ARQ method and method of transmitting and receiving data in system employing the same
US7103729B2 (en) * 2002-12-26 2006-09-05 Intel Corporation Method and apparatus of memory management

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030039218A1 (en) * 2001-08-24 2003-02-27 Kwak Joseph A. Base station implementing a physical layer automatic repeat request
US20050163161A1 (en) * 2002-06-10 2005-07-28 Yongbin Wei RLP retransmission for CDMA communication systems
US20050030911A1 (en) * 2003-08-05 2005-02-10 Tiedemann Edward G. Combining grant, acknowledgement, and rate control commands

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
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
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
US9461859B2 (en) 2005-03-17 2016-10-04 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
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US9307544B2 (en) 2005-04-19 2016-04-05 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US8917654B2 (en) 2005-04-19 2014-12-23 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US9240877B2 (en) 2005-08-22 2016-01-19 Qualcomm Incorporated Segment sensitive scheduling
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US9246659B2 (en) 2005-08-22 2016-01-26 Qualcomm Incorporated Segment sensitive scheduling
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication

Also Published As

Publication number Publication date
EP1597649A2 (en) 2005-11-23
BRPI0407348A (en) 2006-01-17
JP2007525043A (en) 2007-08-30
KR101082274B1 (en) 2011-11-09
CN1853380A (en) 2006-10-25
US20040228320A1 (en) 2004-11-18
RU2353062C2 (en) 2009-04-20
CN1853380B (en) 2011-01-19
RU2005129102A (en) 2006-03-20
KR20060008862A (en) 2006-01-27
WO2004075023A2 (en) 2004-09-02
JP4648302B2 (en) 2011-03-09
JP5180273B2 (en) 2013-04-10
SG141419A1 (en) 2008-04-28
JP2011061810A (en) 2011-03-24
CA2516492A1 (en) 2004-09-02
AU2004214394A1 (en) 2004-09-02
EP1597649A4 (en) 2011-05-11
US7813322B2 (en) 2010-10-12

Similar Documents

Publication Publication Date Title
WO2004075023A3 (en) Efficient automatic repeat request methods and apparatus
US7634706B1 (en) Majority-detected erasure enhanced error correction
US8074151B1 (en) Correcting errors in disk drive read back signals by iterating with the reed-solomon decoder
WO2009137464A3 (en) Pre-emptive acknowledgement for data transmission in a communication system
CA2291644A1 (en) Method and apparatus for providing error protection for over the air file transfer
WO2006055175A3 (en) Multi-mode hybrid arq scheme
EP1612983A3 (en) Communication system and receiving method
WO1998016016A3 (en) Error correction with two block codes and error correction with transmission repetition
RU2009138353A (en) CONFIGURABLE PROCESSING OF ACKNOWLEDGMENTS IN A WIRELESS SURGE SYSTEM
US20020071421A1 (en) Method and system for data loss detection and recovery in wireless communication process
EP2058971A3 (en) Method and apparatus for using different modulation schemes for retransmissions of a packet
EP1274244A4 (en) Storage digital broadcasting apparatus and storage digital broadcasting receiver
WO2002031983A3 (en) Soft decision maximum likelihood encoder and decoder
RU2004115730A (en) DVD DISC PROTECTED FROM COPYING AND METHOD OF ITS PRODUCTION AND VERIFICATION
JPH09503371A (en) Message communication method and apparatus
EP1061503A3 (en) Error detection and error concealment for encoded speech data
EP0777354A3 (en) Digital transmission apparatus using differential coding and forward error correction
EP0696799A4 (en) Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus
KR100782612B1 (en) Low delay decoding
US8595598B2 (en) High-efficiency dynamic transmission that has a high speed and reliability
CA2604966A1 (en) System and method for coding and decoding information signals using a-priori information
US7181668B2 (en) Method and system of decoding an encoded data block
CA2129464A1 (en) Transmitting Device, Receiving Device, System and Method for Transmitting Image at High Efficiency
KR20090039033A (en) Method and apparatus for decoding in portable communication system
JP2007258976A (en) Packet transmitter

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 1200501302

Country of ref document: VN

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2516492

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 170368

Country of ref document: IL

Ref document number: 2006503686

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: PA/a/2005/008889

Country of ref document: MX

Ref document number: 1-2005-501524

Country of ref document: PH

Ref document number: 1020057015416

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2004712392

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2004214394

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2296/CHENP/2005

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2005129102

Country of ref document: RU

ENP Entry into the national phase

Ref document number: 2004214394

Country of ref document: AU

Date of ref document: 20040218

Kind code of ref document: A

WWP Wipo information: published in national office

Ref document number: 2004214394

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 20048104005

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2004712392

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0407348

Country of ref document: BR

WWP Wipo information: published in national office

Ref document number: 1020057015416

Country of ref document: KR