BRPI0815934A2 - sinal de informação, aparelho e método para codificar um conteudo de informação, e aparelho e método para correção de erro de um sinal de informação - Google Patents

sinal de informação, aparelho e método para codificar um conteudo de informação, e aparelho e método para correção de erro de um sinal de informação

Info

Publication number
BRPI0815934A2
BRPI0815934A2 BRPI0815934A BRPI0815934A BRPI0815934A2 BR PI0815934 A2 BRPI0815934 A2 BR PI0815934A2 BR PI0815934 A BRPI0815934 A BR PI0815934A BR PI0815934 A BRPI0815934 A BR PI0815934A BR PI0815934 A2 BRPI0815934 A2 BR PI0815934A2
Authority
BR
Brazil
Prior art keywords
information signal
information
encoding
error correction
content
Prior art date
Application number
BRPI0815934A
Other languages
English (en)
Inventor
Hellge Cornelius
Schierl Thomas
Wiegand Thomas
Original Assignee
Fraunhofer Ges Zur Forderung Der Angewadten Forschung E V
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 Fraunhofer Ges Zur Forderung Der Angewadten Forschung E V filed Critical Fraunhofer Ges Zur Forderung Der Angewadten Forschung E V
Publication of BRPI0815934A2 publication Critical patent/BRPI0815934A2/pt
Publication of BRPI0815934B1 publication Critical patent/BRPI0815934B1/pt

Links

Classifications

    • 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
    • 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
    • H04L1/004—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
    • H04L1/007—Unequal error protection

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)
BRPI0815934-3A 2007-09-21 2008-06-20 sinal de informação, aparelho e método para codificar um conteúdo de informação, e aparelho e método para correção de erro de um sinal de informação BRPI0815934B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/859,464 US8233532B2 (en) 2007-09-21 2007-09-21 Information signal, apparatus and method for encoding an information content, and apparatus and method for error correcting an information signal
US11/859,464 2007-09-21
PCT/EP2008/005004 WO2009039903A1 (en) 2007-09-21 2008-06-20 Scalable information signal, apparatus and method for encoding a scalable information content, and apparatus and method for error correcting a scalable information signal

Publications (2)

Publication Number Publication Date
BRPI0815934A2 true BRPI0815934A2 (pt) 2018-10-09
BRPI0815934B1 BRPI0815934B1 (pt) 2020-12-29

Family

ID=39790381

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815934-3A BRPI0815934B1 (pt) 2007-09-21 2008-06-20 sinal de informação, aparelho e método para codificar um conteúdo de informação, e aparelho e método para correção de erro de um sinal de informação

Country Status (9)

Country Link
US (1) US8233532B2 (pt)
EP (1) EP2201691B1 (pt)
JP (1) JP5523321B2 (pt)
KR (1) KR101159432B1 (pt)
CN (1) CN101842990B (pt)
BR (1) BRPI0815934B1 (pt)
CA (1) CA2702017C (pt)
RU (1) RU2461052C2 (pt)
WO (1) WO2009039903A1 (pt)

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Also Published As

Publication number Publication date
EP2201691A1 (en) 2010-06-30
KR20100057656A (ko) 2010-05-31
EP2201691B1 (en) 2020-03-11
CN101842990A (zh) 2010-09-22
JP2010539832A (ja) 2010-12-16
BRPI0815934B1 (pt) 2020-12-29
KR101159432B1 (ko) 2012-07-13
US8233532B2 (en) 2012-07-31
CA2702017C (en) 2015-01-27
CN101842990B (zh) 2013-12-25
CA2702017A1 (en) 2009-04-02
RU2461052C2 (ru) 2012-09-10
JP5523321B2 (ja) 2014-06-18
US20090080510A1 (en) 2009-03-26
RU2010109207A (ru) 2011-10-27
WO2009039903A1 (en) 2009-04-02

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