ES508114A0 - "un metodo de conferir formato a informacion digital". - Google Patents

"un metodo de conferir formato a informacion digital".

Info

Publication number
ES508114A0
ES508114A0 ES508114A ES508114A ES508114A0 ES 508114 A0 ES508114 A0 ES 508114A0 ES 508114 A ES508114 A ES 508114A ES 508114 A ES508114 A ES 508114A ES 508114 A0 ES508114 A0 ES 508114A0
Authority
ES
Spain
Prior art keywords
digital information
signal
video signal
conferring
information format
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.)
Granted
Application number
ES508114A
Other languages
English (en)
Other versions
ES8306942A1 (es
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.)
Discovision Associates
Original Assignee
Discovision Associates
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 Associates filed Critical Discovision Associates
Publication of ES508114A0 publication Critical patent/ES508114A0/es
Publication of ES8306942A1 publication Critical patent/ES8306942A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • H04N9/8205—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 involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8233—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
    • 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
    • H04N9/8205—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 involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8211—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal
    • H04N9/8222—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal using frequency division multiplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Color Television Systems (AREA)
  • Communication Control (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Computer And Data Communications (AREA)
  • Processing Of Color Television Signals (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
ES508114A 1980-12-19 1981-12-18 "un metodo de conferir formato a informacion digital". Expired ES8306942A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/218,584 US4347619A (en) 1980-12-19 1980-12-19 Digital formatting system

Publications (2)

Publication Number Publication Date
ES508114A0 true ES508114A0 (es) 1983-06-01
ES8306942A1 ES8306942A1 (es) 1983-06-01

Family

ID=22815677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508114A Expired ES8306942A1 (es) 1980-12-19 1981-12-18 "un metodo de conferir formato a informacion digital".

Country Status (10)

Country Link
US (1) US4347619A (es)
EP (1) EP0054771B1 (es)
JP (2) JPS57124988A (es)
KR (1) KR880001535B1 (es)
AT (1) ATE15416T1 (es)
AU (1) AU541340B2 (es)
BR (1) BR8108230A (es)
CA (1) CA1172749A (es)
DE (1) DE3172162D1 (es)
ES (1) ES8306942A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724005A (en) * 1980-07-17 1982-02-08 Sony Corp Digital signal processor
NL8006165A (nl) * 1980-11-12 1982-06-01 Philips Nv Systeem voor het overdragen van digitale informatie, codeerinrichting voor toepassing in dat systeem, decodeerinrichting voor toepassing in dat systeem en registratiedrager voor toepassing in dat systeem.
DE3113397A1 (de) * 1981-04-03 1982-10-21 Robert Bosch Gmbh, 7000 Stuttgart Pulscodemodulationssystem
US4638377A (en) * 1982-01-25 1987-01-20 Discovision Associates Selectable video/audio coded data recovery from a record medium
JPS59118114U (ja) * 1983-01-28 1984-08-09 アルパイン株式会社 磁気記録再生装置
US4530088A (en) * 1983-02-15 1985-07-16 Sperry Corporation Group coding system for serial data transmission
US4752953A (en) * 1983-05-27 1988-06-21 M/A-Com Government Systems, Inc. Digital audio scrambling system with pulse amplitude modulation
JPS6068793A (ja) * 1983-09-26 1985-04-19 Sony Corp カラ−ビデオ信号のデイジタル化回路
US4745625A (en) * 1986-03-12 1988-05-17 Codex Corporation Transition detector
US5150365A (en) * 1986-11-18 1992-09-22 Hitachi, Ltd. Communication system for coexistent base band and broad band signals
US4860312A (en) * 1988-04-12 1989-08-22 Motorola, Inc. Quality improvement for a digitally transmitted information signal
US5115450A (en) * 1989-07-06 1992-05-19 Advanced Micro Devices, Inc. High speed digital to analog to digital communication system
JP2994794B2 (ja) * 1991-06-19 1999-12-27 キヤノン株式会社 画像信号処理装置
US5684833A (en) * 1994-04-21 1997-11-04 Aichidenshi Kabushiki Kaisha Mutual conversion method of binary data and multilevel signal, its communication method, and its receiving device
US6216263B1 (en) 1998-04-24 2001-04-10 Soundview Technologies Incorporated Receiver apparatus and method for providing conditional access to received televison programs
US6633340B1 (en) * 1999-09-12 2003-10-14 Matsushita Electric Industrial Co., Ltd. Video signal processor
EP1581933B1 (en) * 2002-12-30 2008-01-23 Koninklijke Philips Electronics N.V. Additional data channel in between marks

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995620A (en) * 1955-06-27 1961-08-08 Hazeltine Research Inc Color television-signal convepsion apparatus
USRE30182E (en) 1969-06-24 1979-12-25 Bell Telephone Laboratories, Incorporated Precoded ternary data transmission
DE2245189C3 (de) * 1971-09-18 1980-09-25 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Vorrichtung zur Übertragung eines restseitenbandträgermodulierten Mehrpegelsignals und eines Synchronisier-Pilotsignals
US3889288A (en) * 1973-02-28 1975-06-10 Zenith Radio Corp Symmetrically encoded line sequential color signals
US3973079A (en) * 1973-12-12 1976-08-03 Hitachi, Ltd. Two-level picture signal transmission system
NL7402692A (nl) * 1974-02-28 1975-09-01 Philips Nv Kleurentelevisiesysteem.
US4015204A (en) * 1974-08-21 1977-03-29 Kuniaki Miyazawa Method of telecommunications
FR2305905A1 (fr) * 1975-03-28 1976-10-22 Thomson Brandt Procede de compression-extension d'un signal de television, enregistrements et appareils utilisant ce procede
JPS5470721A (en) * 1977-11-16 1979-06-06 Pioneer Electronic Corp Video signal recording*reproducing method and device
JPS55113175A (en) * 1979-02-23 1980-09-01 Victor Co Of Japan Ltd Information signal recording medium and its recording system
US4303912A (en) * 1980-05-19 1981-12-01 Burroughs Corporation Digitally controlled composite color video display system

Also Published As

Publication number Publication date
ATE15416T1 (de) 1985-09-15
EP0054771A1 (en) 1982-06-30
US4347619A (en) 1982-08-31
KR880001535B1 (ko) 1988-08-19
DE3172162D1 (en) 1985-10-10
BR8108230A (pt) 1982-10-05
ES8306942A1 (es) 1983-06-01
JPS6259519B2 (es) 1987-12-11
JPS6392195A (ja) 1988-04-22
EP0054771B1 (en) 1985-09-04
KR830008291A (ko) 1983-11-18
CA1172749A (en) 1984-08-14
JPS57124988A (en) 1982-08-04
AU7849781A (en) 1982-06-24
AU541340B2 (en) 1985-01-03
JPS6340078B2 (es) 1988-08-09

Similar Documents

Publication Publication Date Title
ES508114A0 (es) "un metodo de conferir formato a informacion digital".
GB2005511A (en) Colour television camera signal processing apparatus
ATE33328T1 (de) Verfahren zur kompatiblen aufloesungserhoehung fuer farbfernsehuebertragungssysteme.
KR890006079A (ko) 칼라기록을 개선시킨 비디오 레코더
ES392713A1 (es) Un aparato para la visualizacion de una senal de televion en color.
KR890006088A (ko) 개선된 칼라 기록기술의 비디오 레코더
DE3782405D1 (de) Verfahren zur kompatiblen erhoehung der aufloesung bei einem farbfernsehsystem.
ES480541A1 (es) Un dispositivo para modular una senal de television en colorcompuesta.
JPS5597787A (en) Picture-quality improving unit
JPS5254325A (en) Picture information processing
ZA922765B (en) Method for the compatible transmission of signal type auxiliary information
EP0078059A3 (en) Improved audio/video signal recording method
ES8707065A1 (es) Procedimiento para el funcionamiento de una instalacion para mejorar la imagen estacionaria para un video-grabador y-o un receptor de television
JPS56149882A (en) Index system color television receiver
JPS5272524A (en) Magnetic recording of color and black-and-white video signals
JPS5398727A (en) Interpolation reproducing system for video signal
JPS567565A (en) Transmission system of color facsimile signal
KR970050859A (ko) 색신호 윤곽 보정장치
JPS5419611A (en) Recording and reproducing unit for color video signal
JPS5294026A (en) Color tv receiver
JPS6427389A (en) Recording or reproducing circuit for video signal
JPS53106519A (en) Color image pick up tube
GB2005107A (en) Demodulating a PAL television signal
JPS5292425A (en) Color video signal recording system
JPS52113125A (en) Color television repeater system