AU2002229134A1 - Optimal bit allocation system for reed-solomon coded data - Google Patents

Optimal bit allocation system for reed-solomon coded data

Info

Publication number
AU2002229134A1
AU2002229134A1 AU2002229134A AU2913402A AU2002229134A1 AU 2002229134 A1 AU2002229134 A1 AU 2002229134A1 AU 2002229134 A AU2002229134 A AU 2002229134A AU 2913402 A AU2913402 A AU 2913402A AU 2002229134 A1 AU2002229134 A1 AU 2002229134A1
Authority
AU
Australia
Prior art keywords
reed
coded data
bit allocation
allocation system
optimal bit
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
AU2002229134A
Other languages
English (en)
Inventor
Alberto Ginesi
Bin Li
Song Zhang
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.)
Catena Networks Inc
Original Assignee
Catena Networks 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 Catena Networks Inc filed Critical Catena Networks Inc
Publication of AU2002229134A1 publication Critical patent/AU2002229134A1/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
    • H04L1/004—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
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—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
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation

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)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Telephonic Communication Services (AREA)
AU2002229134A 2000-10-26 2001-10-26 Optimal bit allocation system for reed-solomon coded data Abandoned AU2002229134A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2324574 2000-10-26
CA002324574A CA2324574A1 (fr) 2000-10-26 2000-10-26 Algorithme d'attribution optimale des bits pour donnees a code reed-solomon pour adsl
PCT/US2001/050943 WO2002035445A1 (fr) 2000-10-26 2001-10-26 Systeme optimal d'allocation des bits destine a des donnees codees reed-solomon

Publications (1)

Publication Number Publication Date
AU2002229134A1 true AU2002229134A1 (en) 2002-05-06

Family

ID=4167477

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002229134A Abandoned AU2002229134A1 (en) 2000-10-26 2001-10-26 Optimal bit allocation system for reed-solomon coded data

Country Status (4)

Country Link
US (1) US7673221B2 (fr)
AU (1) AU2002229134A1 (fr)
CA (1) CA2324574A1 (fr)
WO (1) WO2002035445A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080232444A1 (en) 2004-03-03 2008-09-25 Aware, Inc. Impulse Noise Management
US20050213650A1 (en) * 2004-03-25 2005-09-29 Modlin Cory S Minimizing the differential delay in ADSL2 and ADSL2+ to support bonding
US7646804B2 (en) * 2005-01-03 2010-01-12 Texas Instruments Incorporated System and method for improving bit-loading in discrete multitone-based digital subscriber line modems
US20070220403A1 (en) * 2006-02-27 2007-09-20 Honeywell International Inc. System and method for dynamic allocation of forward error encoding
US8320480B2 (en) * 2006-09-04 2012-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Method for bit-loading in a multi-tone DSL system
US8209582B1 (en) 2006-11-07 2012-06-26 Marvell International Ltd. Systems and methods for optimizing a product code structure
JP4930024B2 (ja) * 2006-12-08 2012-05-09 富士通株式会社 送信装置及び受信装置並びにデータ伝送方法
US8307261B2 (en) * 2009-05-04 2012-11-06 National Tsing Hua University Non-volatile memory management method
JP2013542533A (ja) * 2010-10-27 2013-11-21 エルエスアイ コーポレーション フラッシュメモリベースのデータ記憶のための順応ｅｃｃ技術
US10157161B2 (en) * 2015-10-16 2018-12-18 Qualcomm Incorporated Conditional embedding of dynamically shielded information on a bus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600663A (en) * 1994-11-16 1997-02-04 Lucent Technologies Inc. Adaptive forward error correction system
US5699369A (en) * 1995-03-29 1997-12-16 Network Systems Corporation Adaptive forward error correction system and method
US5987061A (en) * 1996-05-09 1999-11-16 Texas Instruments Incorporated Modem initialization process for line code and rate selection in DSL data communication
US5737337A (en) * 1996-09-30 1998-04-07 Motorola, Inc. Method and apparatus for interleaving data in an asymmetric digital subscriber line (ADSL) transmitter
US6072990A (en) * 1997-05-08 2000-06-06 Lucent Technologies, Inc. Transmitter-receiver pair for wireless network power-code operating point is determined based on error rate
US6310909B1 (en) * 1998-12-23 2001-10-30 Broadcom Corporation DSL rate adaptation
US6598188B1 (en) * 1999-05-10 2003-07-22 Texas Instruments Incorporated Error-corrected codeword configuration and method
US6330700B1 (en) * 1999-05-18 2001-12-11 Omnipoint Corporation Out-of-band forward error correction

Also Published As

Publication number Publication date
US7673221B2 (en) 2010-03-02
US20020140991A1 (en) 2002-10-03
WO2002035445A1 (fr) 2002-05-02
CA2324574A1 (fr) 2002-04-26

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