DE69638301D1 - Einrichtung und Verfahren zur Dekodierung eines Kommunikationssignals - Google Patents

Einrichtung und Verfahren zur Dekodierung eines Kommunikationssignals

Info

Publication number
DE69638301D1
DE69638301D1 DE69638301T DE69638301T DE69638301D1 DE 69638301 D1 DE69638301 D1 DE 69638301D1 DE 69638301 T DE69638301 T DE 69638301T DE 69638301 T DE69638301 T DE 69638301T DE 69638301 D1 DE69638301 D1 DE 69638301D1
Authority
DE
Germany
Prior art keywords
decoding
communication signal
communication
signal
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.)
Expired - Lifetime
Application number
DE69638301T
Other languages
English (en)
Inventor
Arthur Robert Calderbank
Gregory J Pottie
Nambirajan Seshadri
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.)
AT&T Corp
Original Assignee
AT&T Corp
AT&T IPM 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 AT&T Corp, AT&T IPM Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69638301D1 publication Critical patent/DE69638301D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Noise Elimination (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
DE69638301T 1995-04-24 1996-04-17 Einrichtung und Verfahren zur Dekodierung eines Kommunikationssignals Expired - Lifetime DE69638301D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/427,030 US5912932A (en) 1995-04-24 1995-04-24 Apparatus and methods for decoding a communication signal

Publications (1)

Publication Number Publication Date
DE69638301D1 true DE69638301D1 (de) 2011-01-20

Family

ID=23693202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69638301T Expired - Lifetime DE69638301D1 (de) 1995-04-24 1996-04-17 Einrichtung und Verfahren zur Dekodierung eines Kommunikationssignals

Country Status (5)

Country Link
US (1) US5912932A (de)
EP (1) EP0741469B1 (de)
JP (1) JP3613358B2 (de)
CA (1) CA2173880C (de)
DE (1) DE69638301D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI956360A (fi) * 1995-12-29 1997-06-30 Nokia Telecommunications Oy Menetelmä yhteydenmuodostuspurskeen havaitsemiseksi ja vastaanotin
EP1145475A1 (de) * 1999-10-21 2001-10-17 Koninklijke Philips Electronics N.V. Adaptiver digitaler strahlformungsempfänger zur verbesserung des signalempfangs
WO2001097401A1 (de) * 2000-06-14 2001-12-20 Rohde & Schwarz Gmbh & Co. Kg System zur datenübertragung nach dem frequenzsprungverfahren
EP1625719B1 (de) 2003-05-16 2008-12-17 Thomson Licensing Demodulierung und wiederholungsdecodierung von mehrschichtigen signalen
JPWO2006070507A1 (ja) * 2004-12-28 2008-06-12 松下電器産業株式会社 データ受信装置及びデータ受信方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1235189A (en) * 1985-01-14 1988-04-12 Haruhiko Akiyama Error correction encoding system
US5406588A (en) * 1993-05-28 1995-04-11 Motorola, Inc. Method and apparatus for mitigating distortion effects in the determination of signal usability
US5440582A (en) * 1993-05-28 1995-08-08 Motorola, Inc. Method and apparatus for determining signal usability
US5430743A (en) * 1993-06-29 1995-07-04 Motorola, Inc. Method and apparatus for recovering data in a radio communication system
US5442626A (en) * 1993-08-24 1995-08-15 At&T Corp. Digital communications system with symbol multiplexers
US5452015A (en) * 1994-02-10 1995-09-19 Philips Electronics North America Corporation Method and apparatus for combating co-channel NTSC interference for digital TV transmission
US5606581A (en) * 1994-03-17 1997-02-25 Myers; Glen A. Method and apparatus for the cancellation of interference in electrical systems

Also Published As

Publication number Publication date
JP3613358B2 (ja) 2005-01-26
CA2173880C (en) 2000-08-15
EP0741469A3 (de) 2000-11-08
EP0741469A2 (de) 1996-11-06
JPH0927777A (ja) 1997-01-28
EP0741469B1 (de) 2010-12-08
CA2173880A1 (en) 1996-10-25
US5912932A (en) 1999-06-15

Similar Documents

Publication Publication Date Title
DE69726661D1 (de) Verfahren und vorrichtung zur kodierung eines digitalen informationssignales
DE69633039D1 (de) Vorrichtung und Verfahren zur Umwandlung eines Signals
DE69621613D1 (de) Anordnung und verfahren zur sprachübertragung und eine derartige anordnung enthaltende fernsprechanlage
DE69617467D1 (de) Verfahren und vorrichtung zur informationscodierung
DE69421868T2 (de) Verfahren und vorrichtung zur kodierung/dekodierung eines videosignals
DE19681214T1 (de) Verfahren und Vorrichtung für das Dekodieren eines kodierten Signals
DE69434927D1 (de) Verfahren und Einrichtung zur Signalformung
DE69421324T2 (de) Verfahren und Vorrichtung zur Sprachkommunikation
DE69635970D1 (de) Schaltung und Verfahren zur Umwandlung eines Fernsehsignals
DE69718307D1 (de) Verfahren und zusammenstellung zur wiederherstellung eines empfangenen sprachsignals
DE69622360T2 (de) Vorrichtung und Verfahren zur Dekodierung eines kodierten digitalen Signals
DE69529567T2 (de) Einrichtung und verfahren zur kommunikation
DE69612958T2 (de) Verfahren und vorrichtung zur resynthetisierung eines sprachsignals
DE69506449D1 (de) Verfahren und vorrichtung zur zwischenbildkodierung
DE69029658T2 (de) Verfahren und Einrichtung zur Kompression eines Kommunikationssignals
DE69527703D1 (de) Verfahren und Vorrichtung zur Signalauswahl und Fehlererkennung
DE69801728T2 (de) Gerät und Verfahren zur Teilung eines Signalisierungskanals
DE69801536D1 (de) Vorrichtung und Verfahren zur Signalcodierung
DE69431223D1 (de) Gerät und Verfahren zur Tonsignalübertragung
DE69531479D1 (de) Gerät zur Signalerzeugung und Verfahren
DE69519956D1 (de) Verfahren und Einrichtung zur Korrektur eines Stromsignals
DE69638301D1 (de) Einrichtung und Verfahren zur Dekodierung eines Kommunikationssignals
DE69942658D1 (de) Verfahren und vorrichtung zur dekodierung eines schaltsignals
DE69423590D1 (de) Verfahren und vorrichtung zur bildsignaldekodierung
DE69802431T2 (de) Verfahren und vorrichtung zur verbesserung eines digitalen sprachsignals