GB9702453D0 - Video display system - Google Patents

Video display system

Info

Publication number
GB9702453D0
GB9702453D0 GBGB9702453.3A GB9702453A GB9702453D0 GB 9702453 D0 GB9702453 D0 GB 9702453D0 GB 9702453 A GB9702453 A GB 9702453A GB 9702453 D0 GB9702453 D0 GB 9702453D0
Authority
GB
United Kingdom
Prior art keywords
display system
video display
video
display
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.)
Withdrawn
Application number
GBGB9702453.3A
Other versions
GB2310335A (en
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB9702453D0 publication Critical patent/GB9702453D0/en
Publication of GB2310335A publication Critical patent/GB2310335A/en
Withdrawn legal-status Critical Current

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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42226—Reprogrammable remote control devices
    • H04N21/42227—Reprogrammable remote control devices the keys being reprogrammable, e.g. soft keys
    • H04N21/42228—Reprogrammable remote control devices the keys being reprogrammable, e.g. soft keys the reprogrammable keys being displayed on a display screen in order to reduce the number of keys on the remote control device itself
    • 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
    • H04N21/4314—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 fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • H04N21/4821—End-user interface for program selection using a grid, e.g. sorted out by channel and broadcast time
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Controls And Circuits For Display Device (AREA)
GB9702453A 1996-02-13 1997-02-06 Video display system with picture-in-picture facility Withdrawn GB2310335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60079196A 1996-02-13 1996-02-13

Publications (2)

Publication Number Publication Date
GB9702453D0 true GB9702453D0 (en) 1997-03-26
GB2310335A GB2310335A (en) 1997-08-20

Family

ID=24405059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9702453A Withdrawn GB2310335A (en) 1996-02-13 1997-02-06 Video display system with picture-in-picture facility

Country Status (2)

Country Link
CA (1) CA2191632A1 (en)
GB (1) GB2310335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113691757A (en) * 2021-08-10 2021-11-23 浙江大华技术股份有限公司 Data transmission method, device, equipment and medium

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4158238B2 (en) 1998-09-04 2008-10-01 ソニー株式会社 Control apparatus and control method
FI106421B (en) 1999-03-11 2001-01-31 Nokia Multimedia Network Termi Method and arrangement for combining video images
US6762798B1 (en) 1999-07-13 2004-07-13 Sun Microsystems, Inc. Methods and apparatus for providing video control for television applications
US7257812B1 (en) 1999-12-16 2007-08-14 Sun Microsystems, Inc. Methods and apparatus for managing an application
WO2001004868A1 (en) * 1999-07-13 2001-01-18 Sun Microsystems, Inc. Methods and apparatus for creating a video window with parameters defining position and scaling factor
FI109166B (en) 2000-09-13 2002-05-31 Nokia Corp Method and arrangement for synchronizing on-screen functions during analog reception
US9520743B2 (en) 2008-03-27 2016-12-13 Echostar Technologies L.L.C. Reduction of power consumption in remote control electronics

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623915A (en) * 1984-09-21 1986-11-18 Rca Corporation Apparatus for processing multiple time division multiplexed asynchronous composite video signals
JPS62142476A (en) * 1985-12-17 1987-06-25 Matsushita Electric Ind Co Ltd Television receiver
JPH0213074A (en) * 1988-06-29 1990-01-17 Toshiba Corp Multichannel image display circuit
US4914516A (en) * 1989-04-20 1990-04-03 Thomson Consumer Electronics, Inc. Fast response picture-in-picture circuitry
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
JPH06292148A (en) * 1993-03-30 1994-10-18 Sony Corp Dual speed video display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113691757A (en) * 2021-08-10 2021-11-23 浙江大华技术股份有限公司 Data transmission method, device, equipment and medium
CN113691757B (en) * 2021-08-10 2023-08-11 浙江大华技术股份有限公司 Data transmission method, device, equipment and medium

Also Published As

Publication number Publication date
GB2310335A (en) 1997-08-20
CA2191632A1 (en) 1997-08-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)