AU4829500A - Dynamic forward error correction - Google Patents

Dynamic forward error correction

Info

Publication number
AU4829500A
AU4829500A AU48295/00A AU4829500A AU4829500A AU 4829500 A AU4829500 A AU 4829500A AU 48295/00 A AU48295/00 A AU 48295/00A AU 4829500 A AU4829500 A AU 4829500A AU 4829500 A AU4829500 A AU 4829500A
Authority
AU
Australia
Prior art keywords
error correction
forward error
dynamic forward
dynamic
correction
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.)
Abandoned
Application number
AU48295/00A
Other languages
English (en)
Inventor
Darrell W. Barabash
Russell A. Morris
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.)
Omnipoint Corp
Original Assignee
Omnipoint 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 Omnipoint Corp filed Critical Omnipoint Corp
Publication of AU4829500A publication Critical patent/AU4829500A/en
Abandoned 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (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)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
  • Time-Division Multiplex Systems (AREA)
AU48295/00A 1999-05-18 2000-05-08 Dynamic forward error correction Abandoned AU4829500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09314578 1999-05-18
US09/314,578 US6314535B1 (en) 1999-05-18 1999-05-18 Dynamic forward error correction
PCT/US2000/012579 WO2000070772A1 (en) 1999-05-18 2000-05-08 Dynamic forward error correction

Publications (1)

Publication Number Publication Date
AU4829500A true AU4829500A (en) 2000-12-05

Family

ID=23220505

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48295/00A Abandoned AU4829500A (en) 1999-05-18 2000-05-08 Dynamic forward error correction

Country Status (4)

Country Link
US (2) US6314535B1 (enExample)
JP (1) JP4592963B2 (enExample)
AU (1) AU4829500A (enExample)
WO (1) WO2000070772A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000078197A (ja) * 1998-09-03 2000-03-14 Toshiba Corp 通信ノード及びパケット転送方法
US6711121B1 (en) * 1998-10-09 2004-03-23 At&T Corp. Orthogonal code division multiplexing for twisted pair channels
US6330700B1 (en) * 1999-05-18 2001-12-11 Omnipoint Corporation Out-of-band forward error correction
US6591382B1 (en) * 1999-08-17 2003-07-08 Skyworks Solutions, Inc. Performance improvement of internet protocols over wireless connections
US6505034B1 (en) * 1999-12-20 2003-01-07 Nokia Ip Inc. Adaptive ARQ feedback bandwidth allocation
US6636991B1 (en) * 1999-12-23 2003-10-21 Intel Corporation Flexible method for satisfying complex system error handling requirements via error promotion/demotion
US6965636B1 (en) * 2000-02-01 2005-11-15 2Wire, Inc. System and method for block error correction in packet-based digital communications
KR100340720B1 (ko) * 2000-03-09 2002-06-20 서평원 오류발생 패킷 데이터의 재전송 장치 및 방법
US7110774B1 (en) * 2000-10-27 2006-09-19 Intel Corporation Dual mode uplink/downlink location measurement and multi-protocol location measurement
JP3596477B2 (ja) 2001-02-28 2004-12-02 日本電気株式会社 移動通信システム及びそれに用いる変調・符号化モード切替方法
US7727561B2 (en) 2001-08-31 2010-06-01 Pacific Arrow Limited Composition comprising Xanthoceras sorbifolia extracts, compounds isolated from same, methods for preparing same and uses thereof
US20050044471A1 (en) * 2001-11-15 2005-02-24 Chia Pei Yen Error concealment apparatus and method
US6915477B2 (en) * 2001-12-28 2005-07-05 Lucent Technologies Inc. Delay sensitive adaptive quality control loop for rate adaptation
KR100457035B1 (ko) * 2002-02-05 2004-11-12 안종석 이동 무선 네트워크를 위한 적응성 ｆｅｃ 알고리즘
FR2840477B1 (fr) * 2002-06-03 2005-02-04 Nortel Networks Ltd Procede d'adaptation de liens radio et unite de controle mettant en oeuvre le procede
US7555214B2 (en) * 2002-12-16 2009-06-30 Pmc-Sierra Israel Ltd. Method of ethernet frame forward error correction initialization and auto-negotiation
US7796499B2 (en) * 2003-12-05 2010-09-14 Telefonaktiebolaget L M Ericsson (Publ) Method of and system for video fast update
US7451381B2 (en) * 2004-02-03 2008-11-11 Phonex Broadband Corporation Reliable method and system for efficiently transporting dynamic data across a network
US7944876B2 (en) 2004-06-02 2011-05-17 Integrated Device Technology, Inc Time slot interchange switch with bit error rate testing
US20050270870A1 (en) * 2004-06-02 2005-12-08 Sangho Shin Time slot interchange switch with cache
US7861132B1 (en) 2004-11-19 2010-12-28 The Directv Group, Inc. Adaptive error correction
EP1667353A1 (en) * 2004-12-03 2006-06-07 STMicroelectronics N.V. Method and device for decoding packets of data within an hybrid ARQ scheme
JP4445012B2 (ja) * 2005-03-25 2010-04-07 富士通株式会社 パケットの配信帯域制御方法、配信装置及び映像配信システム
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
CN101331498A (zh) * 2005-12-14 2008-12-24 Nxp股份有限公司 用于通过无线电信道进行通信的方法和rfid读取器
US20070220403A1 (en) * 2006-02-27 2007-09-20 Honeywell International Inc. System and method for dynamic allocation of forward error encoding
JP4808054B2 (ja) * 2006-03-17 2011-11-02 富士通株式会社 データ転送方法及び，これを適用する通信システム及びプログラム
EP2547028A3 (en) 2006-07-28 2013-04-10 Apple Inc. Space-time block code communications with co-operative relays
US20090059915A1 (en) * 2007-08-29 2009-03-05 Dell Products, Lp System and method of automating use of a data integrity routine within a network
JP5075536B2 (ja) * 2007-09-03 2012-11-21 株式会社東芝 Ｆｅｃ送信処理装置、ならびにｆｅｃ送信処理のための方法およびプログラム
US8270307B2 (en) * 2008-09-05 2012-09-18 Cisco Technology, Inc. Network-adaptive preemptive repair in real-time video
US20100319033A1 (en) * 2009-06-15 2010-12-16 Nokia Corporation Apparatus And Method For Supporting Multiple Services
JP5624848B2 (ja) * 2010-10-22 2014-11-12 株式会社日立製作所 光通信カード、及び光伝送装置
US8739000B2 (en) * 2012-03-15 2014-05-27 Broadcom Corporation Multi-modal signal processing with linearization
FR2993118B1 (fr) * 2012-07-05 2015-04-03 Thales Sa Procede ameliore et systeme d'emission de donnes satellitaires
US10496399B2 (en) 2012-09-28 2019-12-03 Oracle International Corporation Using a data dictionary to determine an upgrade edition of a relational database table
US9549330B2 (en) * 2013-09-18 2017-01-17 Verizon Patent And Licensing Inc. Service quality measurement and indication for multicast broadcast in a wireless network
US9558064B2 (en) * 2015-01-28 2017-01-31 Micron Technology, Inc. Estimating an error rate associated with memory
US10033483B2 (en) 2015-05-18 2018-07-24 Microsoft Technology Licensing, Llc Adjustable interleaving for communication data
US10999006B2 (en) * 2019-02-08 2021-05-04 Hewlett Packard Enterprise Development Lp Communications having reduced latency
JP7381532B2 (ja) * 2021-09-08 2023-11-15 アンリツ株式会社 誤り率測定装置及びコードワードエラー表示方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285838A (ja) * 1985-06-13 1986-12-16 Nec Corp デ−タ通信送信装置
US4908827A (en) 1987-07-27 1990-03-13 Tiw Systems, Inc. Forward error correction system
JPH02253734A (ja) * 1989-03-28 1990-10-12 Toshiba Corp 時分割多重伝送方式
SE464438B (sv) * 1989-08-25 1991-04-22 Eritel Ab Foerfarande foer att anpassa radiokommunikationssystem med basstation och flera mobilstationer till trafik och prestandakrav
GB2243973A (en) 1990-05-12 1991-11-13 Motorola Inc Data network interface
US5260987A (en) 1990-06-18 1993-11-09 Northern Telecom Limited Mobile communications
JP2568031B2 (ja) 1992-07-17 1996-12-25 インターナショナル・ビジネス・マシーンズ・コーポレイション 誤り検出及び訂正システム
US5483351A (en) * 1992-09-25 1996-01-09 Xerox Corporation Dilation of images without resolution conversion to compensate for printer characteristics
JP3187190B2 (ja) * 1993-02-18 2001-07-11 株式会社東芝 移動無線通信システムとその基地局
FR2705849B1 (fr) 1993-05-28 1995-06-30 Alcatel Mobile Comm France Station de base d'un réseau cellulaire de type GSM, et procédé d'échange de données entre cette station de base et un mobile évoluant dans le réseau.
JP2503888B2 (ja) * 1993-06-30 1996-06-05 日本電気株式会社 移動無線通信におけるデ―タ伝送方式
US5488351A (en) 1993-08-02 1996-01-30 Motorola, Inc. Rocking vibrator alert apparatus driven by opposite phases of a frequency generator
FI94810C (fi) 1993-10-11 1995-10-25 Nokia Mobile Phones Ltd Menetelmä huonon GSM-puhekehyksen tunnistamiseksi
JPH07131358A (ja) * 1993-11-01 1995-05-19 Canon Inc データ通信装置
DE4400331A1 (de) 1994-01-07 1995-07-27 Sel Alcatel Ag Funkzellen-Erweiterung
US5548598A (en) 1994-03-28 1996-08-20 Motorola In a data communications systems a method of forward error correction
FI98426C (fi) 1994-05-03 1997-06-10 Nokia Mobile Phones Ltd Järjestelmä pakettidatan siirtämiseksi digitaalisen aikajakomonikäyttöön TDMA perustuvan solukkojärjestelmän ilmarajapinnassa
JP2586333B2 (ja) 1994-05-13 1997-02-26 日本電気株式会社 無線通信装置
US5490168A (en) * 1994-07-08 1996-02-06 Motorola, Inc. Method and system for automatic optimization of data throughput using variable packet length and code parameters
US5533004A (en) * 1994-11-07 1996-07-02 Motorola, Inc. Method for providing and selecting amongst multiple data rates in a time division multiplexed system
US5600663A (en) 1994-11-16 1997-02-04 Lucent Technologies Inc. Adaptive forward error correction system
US5546411A (en) * 1995-02-28 1996-08-13 Motorola, Inc. Method and apparatus for adaptively selecting a communication strategy in a selective call radio communication system
US5682403A (en) 1995-05-04 1997-10-28 Wavelink Communications Spread spectrum communication network signal processor
US5719859A (en) * 1995-09-19 1998-02-17 Matsushita Electric Industrial Co., Ltd. Time division multiple access radio communication system
JP2944489B2 (ja) * 1995-10-14 1999-09-06 日本電気株式会社 無線伝送システムにおける誤り訂正方式
US5757813A (en) * 1995-10-18 1998-05-26 Telefonaktiebolaget Lm Ericsson Method for achieving optimal channel coding in a communication system
JPH09219685A (ja) * 1996-02-13 1997-08-19 Toshiba Corp 双方向通信システム
SE9600578L (sv) * 1996-02-16 1997-03-10 Ericsson Telefon Ab L M Metod och anordning för kanaltilldelning i ett radiokommunikationssystem
US5828677A (en) * 1996-03-20 1998-10-27 Lucent Technologies Inc. Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems
US5699365A (en) * 1996-03-27 1997-12-16 Motorola, Inc. Apparatus and method for adaptive forward error correction in data communications
US6044485A (en) * 1997-01-03 2000-03-28 Ericsson Inc. Transmitter method and transmission system using adaptive coding based on channel characteristics
JPH114203A (ja) * 1997-06-11 1999-01-06 Nec Corp 多方向時分割多重無線データ通信システム

Also Published As

Publication number Publication date
WO2000070772A9 (en) 2002-08-29
JP2003500886A (ja) 2003-01-07
US6314535B1 (en) 2001-11-06
JP4592963B2 (ja) 2010-12-08
WO2000070772A1 (en) 2000-11-23
USRE43836E1 (en) 2012-11-27

Similar Documents

Publication Publication Date Title
AU4829500A (en) Dynamic forward error correction
AU4829700A (en) Out-of-band forward error correction
AU6314900A (en) Biarylurea derivatives
AU6714700A (en) Cyclopropylindole derivatives
AU2003256548A1 (en) Dynamic forward error correction in utra systems
AUPP905599A0 (en) An inner sole
AU3561700A (en) Correction of dc-offset of i/q modulator
AUPQ253199A0 (en) Non-prostanoid prostaglandin I2-agonist
AU2186501A (en) Dynamic deviation
AU4654700A (en) Forward error correction scheme in a wireless system
AU7952800A (en) 2-alkoxybenzene derivatives
AU1746401A (en) Compounds
AU3289700A (en) Tetrahydropyridazine derivatives
AU2026101A (en) Stent
AU2001247678A1 (en) System and method for forward error correction
AU5381899A (en) Error correction in amplifiers
AU6262300A (en) Indolinylamide derivatives
AU6817700A (en) Bicycle
AU3324700A (en) Imidazole compounds
AU4311600A (en) Cushion insole
AU1558300A (en) 1-cycloalkylpyrazoyl-benzoyl derivatives
AU3180300A (en) Error correction based on headers
AU5666800A (en) Difuropyrone derivatives
AU4961400A (en) Anode
AU2001263442A1 (en) Concatenated forward error correction decoder

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase