FI962666A - Televisiojärjestelmässä lähetetyn datasignaalin dekoodaus - Google Patents

Televisiojärjestelmässä lähetetyn datasignaalin dekoodaus Download PDF

Info

Publication number
FI962666A
FI962666A FI962666A FI962666A FI962666A FI 962666 A FI962666 A FI 962666A FI 962666 A FI962666 A FI 962666A FI 962666 A FI962666 A FI 962666A FI 962666 A FI962666 A FI 962666A
Authority
FI
Finland
Prior art keywords
data signal
signal
section
decoding
sequence
Prior art date
Application number
FI962666A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962666A0 (fi
Inventor
Johannes Yzebrand Tichelaar
Original Assignee
Philips Electronics 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 Philips Electronics Nv filed Critical Philips Electronics Nv
Publication of FI962666A0 publication Critical patent/FI962666A0/fi
Publication of FI962666A publication Critical patent/FI962666A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/165—Decoding means therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/007—Systems with supplementary picture signal insertion during a portion of the active part of a television signal, e.g. during top and bottom lines in a HDTV letter-box system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H04N7/0355—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for discrimination of the binary level of the digital data, e.g. amplitude slicers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
    • H04N7/0885—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Dc Digital Transmission (AREA)
FI962666A 1994-10-28 1996-06-27 Televisiojärjestelmässä lähetetyn datasignaalin dekoodaus FI962666A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94203156 1994-10-28
PCT/IB1995/000878 WO1996013936A1 (en) 1994-10-28 1995-10-16 Decoding of a data signal transmitted in a television system

Publications (2)

Publication Number Publication Date
FI962666A0 FI962666A0 (fi) 1996-06-27
FI962666A true FI962666A (fi) 1996-08-23

Family

ID=8217330

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962666A FI962666A (fi) 1994-10-28 1996-06-27 Televisiojärjestelmässä lähetetyn datasignaalin dekoodaus

Country Status (12)

Country Link
US (1) US5854660A (de)
EP (1) EP0737402B1 (de)
JP (1) JPH09507637A (de)
KR (1) KR100379347B1 (de)
CN (1) CN1056258C (de)
AT (1) ATE194741T1 (de)
AU (1) AU698995B2 (de)
BR (1) BR9506438A (de)
CA (1) CA2180023A1 (de)
DE (1) DE69517952T2 (de)
FI (1) FI962666A (de)
WO (1) WO1996013936A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793375A1 (fr) 1999-05-06 2000-11-10 Thomson Multimedia Sa Procede de detection de bandes noires dans une image video
JP4665486B2 (ja) * 2004-11-04 2011-04-06 パナソニック株式会社 音声信号遅延装置
US7599400B2 (en) * 2005-09-06 2009-10-06 Nortel Networks Limited Methods and systems for reducing waiting-time jitter
TWI543623B (zh) * 2013-04-08 2016-07-21 晨星半導體股份有限公司 影像訊號解碼裝置與影像訊號解碼方法
US10652127B2 (en) 2014-10-03 2020-05-12 The Nielsen Company (Us), Llc Fusing online media monitoring data with secondary online data feeds to generate ratings data for online media exposure
US9786109B2 (en) * 2015-12-17 2017-10-10 Nxp B.V. Use of a biphase code matched filter to receive protocols with code violations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020066A1 (de) * 1990-06-23 1992-01-09 Inst Rundfunktechnik Gmbh System zur uebertragung und decodierung biphasecodierter, einem videosignal in dessen vertikaler austastluecke beigefuegter daten, insbesondere fuer vps
US5455629A (en) * 1991-02-27 1995-10-03 Rca Thomson Licensing Corporation Apparatus for concealing errors in a digital video processing system
EP0555918A1 (de) * 1992-02-13 1993-08-18 Koninklijke Philips Electronics N.V. Erweitertes Fernsehsystem
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
US5333135A (en) * 1993-02-01 1994-07-26 North American Philips Corporation Identification of a data stream transmitted as a sequence of packets
DE4307687A1 (de) * 1993-03-11 1994-09-15 Inst Rundfunktechnik Gmbh Verfahren zum Verarbeiten eines seriellen, digitalen Datensignals
HU223983B1 (hu) * 1993-05-26 2005-04-28 Koninklijke Philips Electronics N.V. Kibővített televíziós jel, az ennek megfelelő dekódoló és eljárás a kibővített televíziós jel dekódolására
US5461619A (en) * 1993-07-06 1995-10-24 Zenith Electronics Corp. System for multiplexed transmission of compressed video and auxiliary data
US5376969A (en) * 1993-11-15 1994-12-27 Rca Thomson Licensing Corporation Method and apparatus for conveying compressed video data over a noisy communication channel

Also Published As

Publication number Publication date
EP0737402A1 (de) 1996-10-16
ATE194741T1 (de) 2000-07-15
US5854660A (en) 1998-12-29
KR100379347B1 (ko) 2003-10-22
DE69517952D1 (de) 2000-08-17
BR9506438A (pt) 1997-09-02
DE69517952T2 (de) 2001-03-15
CA2180023A1 (en) 1996-05-09
AU698995B2 (en) 1998-11-19
CN1141109A (zh) 1997-01-22
FI962666A0 (fi) 1996-06-27
EP0737402B1 (de) 2000-07-12
JPH09507637A (ja) 1997-07-29
WO1996013936A1 (en) 1996-05-09
AU3575995A (en) 1996-05-23
CN1056258C (zh) 2000-09-06

Similar Documents

Publication Publication Date Title
DE69030819D1 (de) Dekodierungssystem zur Dekodierung von Videosignalen
GB2159020B (en) Methods of and apparatus for use in decoding digital data
EP0654752A3 (de) Bildanalyse zur Emittlung einer stabilen Anzahl von Gruppen.
IT1237668B (it) Sistema e multiplatore/demultiplatore per la trasmissione/ricezione di informazione digitale televisiva.
SE9902328D0 (sv) A method and a system for generating summarized video
EP0273676A3 (de) Orthogonales Fehlerkorrektursystem für eine Spur
EP0258896A3 (de) Anmeldungssystem und -verfahren mit gesprochenen Nachrichten für Fabriken
DE68921949D1 (de) System zur Kodierung eines Bildsignals.
DE3887340D1 (de) Videowiedergabesystem.
EP0367215A3 (de) Übertragungsleitung mit Kodier/Dekodiereinrichtung
FI962666A (fi) Televisiojärjestelmässä lähetetyn datasignaalin dekoodaus
EP0524809A3 (en) Method of performing either the recording or reproduction of data by using information processing system
KR890011264A (ko) 디지탈 데이타 전송방법
DE60031144D1 (de) Kopiergeschützte digitale audio-kompaktdisk, sowie verfahren und system, um dieselbe zu erzeugen
NO861137L (no) System for synkronisering av digitale signaler.
MY115192A (en) Compensation for truncation error in a digital video signal decoder
ATE193782T1 (de) Informationsübertragungsverfahren, informationsträger, informationsübertragungs- und empfangsanordnung
KR960704431A (ko) 텔리텍스트 페이지 전송 방법(Method of transmitting teletext page)
DE3585584D1 (de) Digitales videosignalverarbeitungssystem.
DE69412928D1 (de) System zur Aufzeichnung von Teletextdaten
NO171089C (no) Overfoeringssystem for audio/data-signaler som foelger utsendte videosignaler
KR980700654A (ko) 채널 신호를 정보 신호로 디코딩하는 장치 및 그 장치가 제공된 재생 장치(Apparatus for decoding a channel signal into an information signal and reproducing arrangement provided with the apparatus)
DE3268023D1 (en) Methods of and apparatus for coding television signals
ATE7991T1 (de) Verfahren zur codierung von analogsignalen.
JPS5433013A (en) Coding and decoding system

Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.