DE69317335T2 - Verfahren zur digitalen Kodierung eines Zusammengesetzten Signals und System dafür - Google Patents

Verfahren zur digitalen Kodierung eines Zusammengesetzten Signals und System dafür

Info

Publication number
DE69317335T2
DE69317335T2 DE69317335T DE69317335T DE69317335T2 DE 69317335 T2 DE69317335 T2 DE 69317335T2 DE 69317335 T DE69317335 T DE 69317335T DE 69317335 T DE69317335 T DE 69317335T DE 69317335 T2 DE69317335 T2 DE 69317335T2
Authority
DE
Germany
Prior art keywords
amplitude
video signal
audio signal
frequency
times greater
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
DE69317335T
Other languages
English (en)
Other versions
DE69317335D1 (de
Inventor
Antonius Johannes Rober Coenen
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.)
Koninklijke KPN NV
Original Assignee
Koninklijke PTT Nederland NV
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 Koninklijke PTT Nederland NV filed Critical Koninklijke PTT Nederland NV
Publication of DE69317335D1 publication Critical patent/DE69317335D1/de
Application granted granted Critical
Publication of DE69317335T2 publication Critical patent/DE69317335T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Picture Signal Circuits (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Color Television Systems (AREA)
DE69317335T 1992-08-11 1993-07-19 Verfahren zur digitalen Kodierung eines Zusammengesetzten Signals und System dafür Expired - Lifetime DE69317335T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9201439A NL9201439A (nl) 1992-08-11 1992-08-11 Werkwijze voor het digitaal coderen van een samengesteld signaal, systeem voor toepassing van de werkwijze en coder, samenvoeginrichting, codeerinrichting en decoder voor toepassing in het systeem.

Publications (2)

Publication Number Publication Date
DE69317335D1 DE69317335D1 (de) 1998-04-16
DE69317335T2 true DE69317335T2 (de) 1998-09-10

Family

ID=19861172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317335T Expired - Lifetime DE69317335T2 (de) 1992-08-11 1993-07-19 Verfahren zur digitalen Kodierung eines Zusammengesetzten Signals und System dafür

Country Status (6)

Country Link
US (1) US5416525A (de)
EP (1) EP0584847B1 (de)
JP (1) JP2787533B2 (de)
AT (1) ATE164037T1 (de)
DE (1) DE69317335T2 (de)
NL (1) NL9201439A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464402B1 (en) * 1999-07-28 2002-10-15 Fitel Usa Corp. Optical fiber connector tuning index tool

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054794A (en) * 1975-03-12 1977-10-18 Varo, Inc. Optical communications link
US4275411A (en) * 1978-04-19 1981-06-23 Bernard Lippel Dither-quantized signalling for color television
NL8203599A (nl) * 1982-09-17 1984-04-16 Philips Nv Hoofdeinde en ontvanger voor een signaaldistributiesysteem.
EP0144457B1 (de) * 1983-12-07 1987-11-11 Deutsche ITT Industries GmbH Daten-Slicer-Schaltung zur Abtrennung und Wiedergewinnung von digitalen Teletextsignalen
JPS62163432A (ja) * 1986-01-13 1987-07-20 Matsushita Electric Ind Co Ltd 符号化装置
DE3743727A1 (de) * 1987-12-23 1989-07-13 Itt Ind Gmbh Deutsche Fernsehempfangsteil mit digital arbeitenden stufen
CA1311552C (en) * 1988-08-04 1992-12-15 Alan Frank Graves Digitization of video signals
US4965668A (en) * 1989-11-09 1990-10-23 The Grass Valley Group, Inc. Adaptive rounder for video signals
US5182642A (en) * 1991-04-19 1993-01-26 General Dynamics Lands Systems Inc. Apparatus and method for the compression and transmission of multiformat data

Also Published As

Publication number Publication date
EP0584847B1 (de) 1998-03-11
JPH07327212A (ja) 1995-12-12
ATE164037T1 (de) 1998-03-15
JP2787533B2 (ja) 1998-08-20
DE69317335D1 (de) 1998-04-16
EP0584847A1 (de) 1994-03-02
NL9201439A (nl) 1994-03-01
US5416525A (en) 1995-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE KPN N.V., GRONINGEN, NL