ATE22768T1 - Verfahren und vorrichtung zur bildung eines frequenzmodulierten signalgemisches mit reduzierter bandbreite. - Google Patents

Verfahren und vorrichtung zur bildung eines frequenzmodulierten signalgemisches mit reduzierter bandbreite.

Info

Publication number
ATE22768T1
ATE22768T1 AT83106560T AT83106560T ATE22768T1 AT E22768 T1 ATE22768 T1 AT E22768T1 AT 83106560 T AT83106560 T AT 83106560T AT 83106560 T AT83106560 T AT 83106560T AT E22768 T1 ATE22768 T1 AT E22768T1
Authority
AT
Austria
Prior art keywords
frequency
signal
carrier
chroma
sideband
Prior art date
Application number
AT83106560T
Other languages
English (en)
Inventor
Wayne Ray Dakin
Jordan Isailovic
Original Assignee
Discovision Ass
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 Discovision Ass filed Critical Discovision Ass
Application granted granted Critical
Publication of ATE22768T1 publication Critical patent/ATE22768T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H04N9/835—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal involving processing of the sound signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Color Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Processing Of Color Television Signals (AREA)
AT83106560T 1982-07-12 1983-07-05 Verfahren und vorrichtung zur bildung eines frequenzmodulierten signalgemisches mit reduzierter bandbreite. ATE22768T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/397,309 US4499502A (en) 1982-07-12 1982-07-12 Compressed bandwidth frequency modulation signal format apparatus and method
EP83106560A EP0099050B1 (de) 1982-07-12 1983-07-05 Verfahren und Vorrichtung zur Bildung eines frequenzmodulierten Signalgemisches mit reduzierter Bandbreite

Publications (1)

Publication Number Publication Date
ATE22768T1 true ATE22768T1 (de) 1986-10-15

Family

ID=23570689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83106560T ATE22768T1 (de) 1982-07-12 1983-07-05 Verfahren und vorrichtung zur bildung eines frequenzmodulierten signalgemisches mit reduzierter bandbreite.

Country Status (6)

Country Link
US (1) US4499502A (de)
EP (1) EP0099050B1 (de)
JP (1) JPS5919491A (de)
KR (1) KR890001907B1 (de)
AT (1) ATE22768T1 (de)
DE (1) DE3366807D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746471B2 (ja) * 1986-04-14 1995-05-17 ティアツク株式会社 情報記録円盤への情報信号記録方法
JPS63257395A (ja) * 1987-04-14 1988-10-25 Sony Corp カラ−映像信号及び音声信号の記録装置
JP3249633B2 (ja) * 1993-05-06 2002-01-21 パイオニア株式会社 光ディスク記録方法及び光ディスク記録装置
JP2004112336A (ja) * 2002-09-18 2004-04-08 Pioneer Electronic Corp 変調装置、送信装置及びコンピュータプログラム
US7492415B2 (en) * 2004-02-05 2009-02-17 Broadcom Corporation Method and system for data compression for storage of 3D comb filter data
EP2856757B1 (de) * 2012-06-01 2018-04-11 NXP USA, Inc. Verfahren und vorrichtung zur durchführung einer bilddatenkomprimierung
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
KR101626479B1 (ko) 2015-04-14 2016-06-01 라인 가부시키가이샤 음성 패킷 송수신 장치 및 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902740C3 (de) * 1969-01-21 1975-09-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur schmalbandigen Aufzeichnung oder Übertragung eines FBAS-Farb videosignals
US3764739A (en) * 1971-01-25 1973-10-09 Y Faroudja Color video recording and play back system
NL177168C (nl) * 1972-09-02 1985-08-01 Philips Nv Werkwijze voor het registreren van een videosignaal en registratiedrager voorzien van videoinformatie opgetekend volgens de werkwijze alsmede een inrichting voor het uitlezen van een registratiedrager.
US4225873A (en) * 1978-03-27 1980-09-30 Mca Disco-Vision, Inc. Recording and playback system
US3972064A (en) * 1973-03-20 1976-07-27 Rca Corporation Apparatus and methods for playback of color picture/sound records
NL7412152A (nl) * 1974-09-13 1976-03-16 Philips Nv Weergave-inrichting met storingsonderdrukkings- schakeling.
US3969756A (en) * 1974-11-12 1976-07-13 Rca Corporation Color-picture/multichannel-sound record and recording/playback apparatus and methods therefor
JPS51142221A (en) * 1975-06-03 1976-12-07 Mitsubishi Electric Corp Information reproducing device
US4090214A (en) * 1976-06-14 1978-05-16 Eastman Technology, Inc. Alternating line video recorder/reproducer
US4223349A (en) * 1978-11-16 1980-09-16 Mca Discovision, Inc. System for rotating an information storage disc at a variable angular velocity to recover information therefrom at a prescribed constant rate
JPS5799887A (en) * 1980-12-12 1982-06-21 Victor Co Of Japan Ltd Recording and reproducing system for pal color video signal and its recording medium

Also Published As

Publication number Publication date
JPS5919491A (ja) 1984-01-31
EP0099050B1 (de) 1986-10-08
US4499502A (en) 1985-02-12
KR890001907B1 (ko) 1989-05-30
KR840005793A (ko) 1984-11-15
DE3366807D1 (en) 1986-11-13
EP0099050A1 (de) 1984-01-25
JPH0437638B2 (de) 1992-06-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee