ZA993669B - Method and apparatus for multistandard video data acquisition. - Google Patents

Method and apparatus for multistandard video data acquisition.

Info

Publication number
ZA993669B
ZA993669B ZA9903669A ZA993669A ZA993669B ZA 993669 B ZA993669 B ZA 993669B ZA 9903669 A ZA9903669 A ZA 9903669A ZA 993669 A ZA993669 A ZA 993669A ZA 993669 B ZA993669 B ZA 993669B
Authority
ZA
South Africa
Prior art keywords
video data
data acquisition
multistandard video
multistandard
acquisition
Prior art date
Application number
ZA9903669A
Other languages
English (en)
Inventor
Maximillian Erbar
Jinan Lin
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of ZA993669B publication Critical patent/ZA993669B/xx

Links

Classifications

    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • 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
    • H04N7/08—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
    • 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
    • H04N7/0887—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 programme or channel identifying signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
ZA9903669A 1998-06-26 1999-05-31 Method and apparatus for multistandard video data acquisition. ZA993669B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98111791A EP0967801A1 (en) 1998-06-26 1998-06-26 Method and apparatus for multistandard video data acquisition

Publications (1)

Publication Number Publication Date
ZA993669B true ZA993669B (en) 1999-12-02

Family

ID=8232178

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9903669A ZA993669B (en) 1998-06-26 1999-05-31 Method and apparatus for multistandard video data acquisition.

Country Status (9)

Country Link
US (1) US6445424B1 (xx)
EP (2) EP0967801A1 (xx)
JP (1) JP2000092459A (xx)
KR (1) KR100649144B1 (xx)
CN (1) CN1205813C (xx)
ID (1) ID23007A (xx)
MY (1) MY125030A (xx)
RU (1) RU2262208C2 (xx)
ZA (1) ZA993669B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789124B1 (en) 1999-07-22 2004-09-07 General Instrument Corporation Multi-standard enhanced inband data receiver
KR20020019553A (ko) * 1999-07-22 2002-03-12 매클린토크 샤운 엘 다-표준 확장형 대역내 데이터 수신기
KR101014667B1 (ko) 2004-05-27 2011-02-16 삼성전자주식회사 스케일러블 동영상 인코딩, 디코딩 장치 및 그 방법
JP4444762B2 (ja) * 2004-08-25 2010-03-31 パナソニック株式会社 デマルチプレクサ
US20090251610A1 (en) * 2008-04-08 2009-10-08 Hsin-Chung Wang Vertical blanking interval slicer and related method
US20110157464A1 (en) * 2009-12-30 2011-06-30 Hung Cheng-Hsi Configuration method of vertical blanking interval data and apparatus thereof
CN112839232B (zh) * 2019-11-22 2023-01-17 合肥杰发科技有限公司 数据流起始码搜索方法、装置及计算机存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577227A (en) * 1983-10-18 1986-03-18 Rca Corporation Teletext framing code detector
EP0300562B1 (en) * 1987-07-20 1997-11-05 Philips Electronics Uk Limited Television transmission system
JPS6489784A (en) * 1987-09-30 1989-04-04 Toshiba Corp Video program identifying signal deciding device
US5555025A (en) * 1995-06-07 1996-09-10 Intel Corporation Apparatus and method for performing asynchronous multi-standard VBI data extraction
US5850266A (en) * 1995-12-22 1998-12-15 Cirrus Logic, Inc. Video port interface supporting multiple data formats

Also Published As

Publication number Publication date
CN1241091A (zh) 2000-01-12
EP0967802A1 (en) 1999-12-29
KR20000005729A (ko) 2000-01-25
MY125030A (en) 2006-07-31
EP0967801A1 (en) 1999-12-29
RU2262208C2 (ru) 2005-10-10
ID23007A (id) 1999-12-30
CN1205813C (zh) 2005-06-08
JP2000092459A (ja) 2000-03-31
US6445424B1 (en) 2002-09-03
KR100649144B1 (ko) 2006-11-24

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