TW571587B - Video apparatus with picture-in-picture ability - Google Patents

Video apparatus with picture-in-picture ability Download PDF

Info

Publication number
TW571587B
TW571587B TW091114897A TW91114897A TW571587B TW 571587 B TW571587 B TW 571587B TW 091114897 A TW091114897 A TW 091114897A TW 91114897 A TW91114897 A TW 91114897A TW 571587 B TW571587 B TW 571587B
Authority
TW
Taiwan
Prior art keywords
video
digital
analog
encoder
digital stream
Prior art date
Application number
TW091114897A
Other languages
English (en)
Chinese (zh)
Inventor
Frank Dumont
Chee Lam Tan
Steven Anthony Barron
Original Assignee
Thomson Licensing Sa
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 Licensing Sa filed Critical Thomson Licensing Sa
Application granted granted Critical
Publication of TW571587B publication Critical patent/TW571587B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42676—Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management e.g. creating a master electronic programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/9305—Regeneration of the television signal or of selected parts thereof involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Studio Circuits (AREA)
  • Synchronizing For Television (AREA)
  • Transforming Electric Information Into Light Information (AREA)
TW091114897A 2001-07-05 2002-07-05 Video apparatus with picture-in-picture ability TW571587B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01401796A EP1274236A1 (en) 2001-07-05 2001-07-05 Video apparatus with picture-in-picture ability

Publications (1)

Publication Number Publication Date
TW571587B true TW571587B (en) 2004-01-11

Family

ID=8182796

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091114897A TW571587B (en) 2001-07-05 2002-07-05 Video apparatus with picture-in-picture ability

Country Status (8)

Country Link
US (1) US7271847B2 (https=)
EP (1) EP1274236A1 (https=)
JP (1) JP2003078841A (https=)
KR (1) KR100843172B1 (https=)
CN (1) CN1224248C (https=)
DE (1) DE60238811D1 (https=)
MY (1) MY128941A (https=)
TW (1) TW571587B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1383340A1 (en) * 2002-07-18 2004-01-21 Thomson Licensing S.A. Video apparatus
US7496277B2 (en) 2003-06-02 2009-02-24 Disney Enterprises, Inc. System and method of programmatic window control for consumer video players
US7505081B2 (en) * 2004-05-17 2009-03-17 Toshiba America Consumer Products, L.L.C. System and method for preserving external storage device control while in picture-outside-picture (POP) or picture-in-picture (PIP) modes
JP2007013714A (ja) * 2005-06-30 2007-01-18 Toshiba Corp 情報再生装置及び情報再生方法
US20070016611A1 (en) * 2005-07-13 2007-01-18 Ulead Systems, Inc. Preview method for seeking media content
KR101392626B1 (ko) 2005-07-18 2014-05-07 톰슨 라이센싱 다중 비디오 스트림 핸들링 방법
CN102098443B (zh) * 2010-12-28 2013-06-05 华为终端有限公司 一种摄像设备、通信系统和相应的图像处理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0219079A (ja) * 1988-07-06 1990-01-23 Pioneer Electron Corp 映像信号処理装置
US4992874A (en) 1989-07-03 1991-02-12 Rca Licensing Corporation Method and apparatus for correcting timing errors as for a multi-picture display
US5113259A (en) * 1990-04-19 1992-05-12 Thomson Consumer Electronics, Inc. Data transfer from an external computer to a television receiver having picture-in-picture capability
JP3256619B2 (ja) * 1993-12-24 2002-02-12 株式会社東芝 文字情報表示装置
JP3795111B2 (ja) * 1995-11-14 2006-07-12 バブコック日立株式会社 ウォータージェットピーニング装置
KR970078657A (ko) * 1996-05-20 1997-12-12 구자홍 비디오 데이타 압축 장치
JPH1023377A (ja) * 1996-07-05 1998-01-23 Toshiba Corp テレビジョン受信機を利用したテキストデータ処理装置
KR100256443B1 (ko) * 1996-08-16 2000-06-01 윤종용 멀티 미디어 디스플레이 장치
US6229951B1 (en) * 1997-02-18 2001-05-08 Thomson Consumer Electronics Digital video picture and ancillary data processing and storage
US6061719A (en) * 1997-11-06 2000-05-09 Lucent Technologies Inc. Synchronized presentation of television programming and web content
KR100311468B1 (ko) * 1999-03-25 2001-11-02 구자홍 티브이의 방송정보 안내장치 및 방법
JP2000295527A (ja) * 1999-04-05 2000-10-20 Matsushita Electric Ind Co Ltd 映像合成装置
US6493038B1 (en) * 2000-06-21 2002-12-10 Koninklijke Philips Electronics N.V. Multi-window pip television with the ability to watch two sources of video while scanning an electronic program guide
EP1278375B1 (en) * 2001-07-05 2011-01-05 Thomson Licensing Video apparatus with picture-in-picture ability

Also Published As

Publication number Publication date
CN1224248C (zh) 2005-10-19
MY128941A (en) 2007-03-30
EP1274236A1 (en) 2003-01-08
US20030007097A1 (en) 2003-01-09
KR100843172B1 (ko) 2008-07-02
KR20030005001A (ko) 2003-01-15
DE60238811D1 (de) 2011-02-17
JP2003078841A (ja) 2003-03-14
US7271847B2 (en) 2007-09-18
CN1396766A (zh) 2003-02-12

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees