HK1008894A1 - Error protection for vlc coded data - Google Patents

Error protection for vlc coded data

Info

Publication number
HK1008894A1
HK1008894A1 HK98109632A HK98109632A HK1008894A1 HK 1008894 A1 HK1008894 A1 HK 1008894A1 HK 98109632 A HK98109632 A HK 98109632A HK 98109632 A HK98109632 A HK 98109632A HK 1008894 A1 HK1008894 A1 HK 1008894A1
Authority
HK
Hong Kong
Prior art keywords
block
pct
bit
bits
conditioned
Prior art date
Application number
HK98109632A
Other languages
English (en)
Inventor
Warren James Hobson
Martin Peter Gold
Original Assignee
Nds Ltd
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 Nds Ltd filed Critical Nds Ltd
Publication of HK1008894A1 publication Critical patent/HK1008894A1/xx

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
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check
    • 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
    • H03M13/33—Synchronisation based on error coding or decoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Image Processing (AREA)
HK98109632A 1990-07-13 1998-08-03 Error protection for vlc coded data HK1008894A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909015426A GB9015426D0 (en) 1990-07-13 1990-07-13 Error protection for variable length codestreams
PCT/GB1991/001164 WO1992001252A1 (en) 1990-07-13 1991-07-12 Error protection for vlc coded data

Publications (1)

Publication Number Publication Date
HK1008894A1 true HK1008894A1 (en) 1999-05-21

Family

ID=10679039

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98109632A HK1008894A1 (en) 1990-07-13 1998-08-03 Error protection for vlc coded data

Country Status (9)

Country Link
US (1) US5355379A (xx)
EP (1) EP0539473B1 (xx)
JP (1) JPH06501346A (xx)
AT (1) ATE163327T1 (xx)
CA (1) CA2086941C (xx)
DE (1) DE69128935T2 (xx)
GB (1) GB9015426D0 (xx)
HK (1) HK1008894A1 (xx)
WO (1) WO1992001252A1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497545B1 (en) * 1991-01-29 1997-01-08 Canon Kabushiki Kaisha Image signal coding device
JPH05115010A (ja) * 1991-10-22 1993-05-07 Canon Inc 画像復号化装置
US5532837A (en) * 1992-12-18 1996-07-02 Matsushita Electric Industrial Co., Ltd. Digital video signal processing apparatus
US6571361B1 (en) * 1995-09-29 2003-05-27 Kabushiki Kaisha Toshiba Encoder and decoder
US6493838B1 (en) * 1995-09-29 2002-12-10 Kabushiki Kaisha Toshiba Coding apparatus and decoding apparatus for transmission/storage of information
US6415398B1 (en) * 1995-09-29 2002-07-02 Kabushiki Kaisha Toshiba Coding system and decoding system
US6490317B1 (en) * 1995-12-19 2002-12-03 Pmc-Sierra, Inc. Data, path and flow integrity monitor
JP2998659B2 (ja) * 1996-10-11 2000-01-11 日本電気株式会社 誤り制御装置
US6397273B2 (en) * 1998-12-18 2002-05-28 Emc Corporation System having an enhanced parity mechanism in a data assembler/disassembler for use in a pipeline of a host-storage system interface to global memory
US6317805B1 (en) * 1998-12-18 2001-11-13 Emc Corporation Data transfer interface having protocol conversion device and upper, lower, middle machines: with middle machine arbitrating among lower machine side requesters including selective assembly/disassembly requests
US6282690B1 (en) * 1999-01-14 2001-08-28 Texas Instruments Incorporated Parity insertion with precoder feedback in a read channel
EP1353467A1 (en) * 2002-04-08 2003-10-15 Mitsubishi Electric Information Technology Centre Europe B.V. Method for recovery of frame delineation in HSDPA
US8705613B2 (en) * 2003-06-26 2014-04-22 Sony Corporation Adaptive joint source channel coding
US8582640B2 (en) * 2003-12-16 2013-11-12 Sony Corporation Adaptive joint source channel coding
US20060262860A1 (en) * 2005-02-23 2006-11-23 Chou Jim C Macroblock adaptive frame/field coding architecture for scalable coding

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB370291A (en) * 1931-07-27 1932-04-07 Joseph Voegele Aktien Ges Improvements in grinding mills
US3872430A (en) * 1973-11-23 1975-03-18 Paul Emile Boudreau Method and apparatus of error detection for variable length words using a polynomial code
US3873920A (en) * 1973-12-12 1975-03-25 Bell Telephone Labor Inc Variable block length synchronization system
US4723246A (en) * 1982-05-11 1988-02-02 Tandem Computers Incorporated Integrated scrambler-encoder using PN sequence generator
IT1197948B (it) * 1986-11-04 1988-12-21 Telettra Lab Telefon Codice a lunghezza variabile e dispositivi per trasmissione ad alta frequenza
SE457402B (sv) * 1987-02-20 1988-12-19 Harald Brusewitz Foerfarande och anordning foer kodning och avkodning av bildinformation
IT1227483B (it) * 1988-11-23 1991-04-12 Telettra Lab Telefon Sistema e dispositivi per la trasmissione di segnali consistenti di blocchi di dati
JPH0797753B2 (ja) * 1989-01-24 1995-10-18 日本ビクター株式会社 符号化出力データ量の制御方式
DE69126565T2 (de) * 1990-04-17 1998-01-02 Matsushita Electric Ind Co Ltd Verfahren zur Übertragung von Kodes mit variabler Länge
US5151784A (en) * 1991-04-30 1992-09-29 At&T Bell Laboratories Multiple frame motion estimation

Also Published As

Publication number Publication date
WO1992001252A1 (en) 1992-01-23
EP0539473A1 (en) 1993-05-05
ATE163327T1 (de) 1998-03-15
GB9015426D0 (en) 1990-08-29
CA2086941C (en) 2000-02-01
DE69128935T2 (de) 1998-08-13
DE69128935D1 (de) 1998-03-26
EP0539473B1 (en) 1998-02-18
JPH06501346A (ja) 1994-02-10
US5355379A (en) 1994-10-11
CA2086941A1 (en) 1992-01-14

Similar Documents

Publication Publication Date Title
HK1008894A1 (en) Error protection for vlc coded data
UA49081C2 (uk) Пристрій та спосіб модуляції/демодуляції із обмеженням на поточний мінімальний розмір коду
MX9603665A (es) Sistema de codificacion/descodificacion de informacion de imagen.
ATE291771T1 (de) Verfahren zum kodieren und dekodieren von audiodaten
EP1241795A3 (en) Method and system for transmitting and receiving information using chain reaction codes
CA2079287A1 (en) Coded modulation with unequal error protection for fading channels
ATE195048T1 (de) Verfahren zur kommunikation von blockkodierten digitalen daten mit zugeordneten synchronisierungs- oder kontrolldaten
GB2331213A (en) System for implementing run length limited codes
ES8309046A1 (es) Un dispositivo portador de registro dotado de una estructurade informacion
EP1056209A3 (en) Four-to-six code table, modulation using same but no merging bit, their application to optical disc recording or playing systems
EP0673154A4 (xx)
EP0284511A3 (en) Image information code processing system
EP0903739A3 (en) Optical disc and optical disc apparatus
ATE253794T1 (de) Kodierung/dekodierung von zusätzlichen symbolen in einem kommunikationssystem
DE3381154D1 (de) Anordnung zur kodierung und dekodierung von informationssignalen.
ATE241873T1 (de) Verfahren zur dekodierung von mit einem entropie- code kodierten daten, entsprechende dekodierungsvorrichtung und übertragungssystem
CA2278775A1 (en) Video coder having scaler dependent variable length coder
GB9312124D0 (en) Encoding digital data
TW362305B (en) Apparatus and method for converting a sequence of m-bit information words into a modulated signal
ATE361631T1 (de) Präzisionsverbesserung durch einsatz von transformationskoeffizientbitebenen
DE59303510D1 (de) Verfahren zum übertragen und/oder speichern digitalisierter, datenreduzierter audiosignale
BG104967A (en) Information carrier, device for encoding, method for encoding, device for decoding and method for decoding
KR970029015A (ko) 정보부호화장치 및 방법, 정보해독화장치 및 방법, 및 정보기록매체
MY128198A (en) Avoiding forbidden data patterns in coded audio data
ES2094176T3 (es) Decodificador para una señal binaria codificada segun un codigo bipolar con inversion de marca.

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)