AU2001236156A1 - Methods and devices for digital video signal compression and multi-screen process by multi-thread scaling - Google Patents

Methods and devices for digital video signal compression and multi-screen process by multi-thread scaling

Info

Publication number
AU2001236156A1
AU2001236156A1 AU2001236156A AU3615601A AU2001236156A1 AU 2001236156 A1 AU2001236156 A1 AU 2001236156A1 AU 2001236156 A AU2001236156 A AU 2001236156A AU 3615601 A AU3615601 A AU 3615601A AU 2001236156 A1 AU2001236156 A1 AU 2001236156A1
Authority
AU
Australia
Prior art keywords
methods
devices
video signal
digital video
signal compression
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.)
Abandoned
Application number
AU2001236156A
Inventor
Cha-Gyun Jeong
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.)
Posdata Co Ltd
Original Assignee
Posdata Co Ltd
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 Posdata Co Ltd filed Critical Posdata Co Ltd
Publication of AU2001236156A1 publication Critical patent/AU2001236156A1/en
Abandoned 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
    • H04N21/43—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
    • 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
    • H04N9/8227—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 at least another television signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • 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
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
AU2001236156A 2000-06-09 2001-02-19 Methods and devices for digital video signal compression and multi-screen process by multi-thread scaling Abandoned AU2001236156A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0031825 2000-06-09
KR10-2000-0031825A KR100387606B1 (en) 2000-06-09 2000-06-09 Method and Device for Digital Video Signal Compression and Multi-Screen Using Multi-thread Scaling
PCT/KR2001/000246 WO2001095618A1 (en) 2000-06-09 2001-02-19 Methods and devices for digital video signal compression and multi-screen process by multi-thread scaling

Publications (1)

Publication Number Publication Date
AU2001236156A1 true AU2001236156A1 (en) 2001-12-17

Family

ID=19671561

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001236156A Abandoned AU2001236156A1 (en) 2000-06-09 2001-02-19 Methods and devices for digital video signal compression and multi-screen process by multi-thread scaling

Country Status (7)

Country Link
US (1) US7133450B2 (en)
JP (1) JP3677498B2 (en)
KR (1) KR100387606B1 (en)
CN (1) CN1187969C (en)
AU (1) AU2001236156A1 (en)
TW (1) TW501366B (en)
WO (1) WO2001095618A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414159B1 (en) * 2001-06-15 2004-01-07 주식회사 성진씨앤씨 Method and apparatus for high-definition multi-screen display
KR100465173B1 (en) 2002-11-18 2005-01-13 삼성전자주식회사 Image displayer with separating screen function
US7266051B2 (en) 2003-05-20 2007-09-04 Timex Group B.V. Method and construction for autocalibrating an actuation mechanism in an electronic device
CN1306388C (en) * 2004-06-02 2007-03-21 易连科技股份有限公司 Man-machine interface design method for hand-held systems with multiple display devices and architecture thereof
US8072874B2 (en) 2007-09-11 2011-12-06 The Directv Group, Inc. Method and system for switching to an engineering signal processing system from a production signal processing system
US8356321B2 (en) * 2007-09-11 2013-01-15 The Directv Group, Inc. Method and system for monitoring and controlling receiving circuit modules at a local collection facility from a remote facility
US9473751B2 (en) * 2007-09-11 2016-10-18 The Directv Group, Inc. Method and system for operating a monitoring system for a satellite communication system
US8792336B2 (en) * 2007-09-11 2014-07-29 The Directv Group, Inc. Method and system for monitoring and switching between primary and back-up receiver decoder circuits in a communication system
US8424044B2 (en) * 2007-09-11 2013-04-16 The Directv Group, Inc. Method and system for monitoring and switching between a primary encoder and a back-up encoder in a communication system
US9756290B2 (en) * 2007-09-11 2017-09-05 The Directv Group, Inc. Method and system for communicating between a local collection facility and a remote facility
US8165060B2 (en) * 2007-09-11 2012-04-24 The Directv Group, Inc. Method and system for monitoring and switching between primary and back-up uplink signal processing circuits in a satellite communication system
US8973058B2 (en) * 2007-09-11 2015-03-03 The Directv Group, Inc. Method and system for monitoring and simultaneously displaying a plurality of signal channels in a communication system
US9313457B2 (en) * 2007-09-11 2016-04-12 The Directv Group, Inc. Method and system for monitoring a receiving circuit module and controlling switching to a back-up receiving circuit module at a local collection facility from a remote facility
US8875190B2 (en) * 2007-09-11 2014-10-28 The Directv Group, Inc. Method and system for monitoring and displaying signals corresponding to a transponder of a satellite in a satellite communication system
US9461758B2 (en) 2007-09-11 2016-10-04 The Directv Group, Inc. Method and system for monitoring various signals in a continuous processing circuit for a single channel in a communication system
US8170069B2 (en) * 2007-09-11 2012-05-01 The Directv Group, Inc. Method and system for processing signals from a local collection facility at a signal processing facility
US8479234B2 (en) * 2007-09-12 2013-07-02 The Directv Group, Inc. Method and system for monitoring and controlling a local collection facility from a remote facility using an asynchronous transfer mode (ATM) network
US8724635B2 (en) * 2007-09-12 2014-05-13 The Directv Group, Inc. Method and system for controlling a back-up network adapter in a local collection facility from a remote facility
US8988986B2 (en) * 2007-09-12 2015-03-24 The Directv Group, Inc. Method and system for controlling a back-up multiplexer in a local collection facility from a remote facility
US9049354B2 (en) * 2007-10-30 2015-06-02 The Directv Group, Inc. Method and system for monitoring and controlling a back-up receiver in local collection facility from a remote facility using an IP network
US9037074B2 (en) * 2007-10-30 2015-05-19 The Directv Group, Inc. Method and system for monitoring and controlling a local collection facility from a remote facility through an IP network
US8077706B2 (en) * 2007-10-31 2011-12-13 The Directv Group, Inc. Method and system for controlling redundancy of individual components of a remote facility system
US9049037B2 (en) * 2007-10-31 2015-06-02 The Directv Group, Inc. Method and system for monitoring and encoding signals in a local facility and communicating the signals between a local collection facility and a remote facility using an IP network
CN101257607B (en) * 2008-03-12 2010-06-09 中兴通讯股份有限公司 Multiple-picture processing system and method for video conference
US9762973B2 (en) * 2008-11-04 2017-09-12 The Directv Group, Inc. Method and system for operating a receiving circuit module to encode a channel signal into multiple encoding formats
CN101964895B (en) * 2010-06-10 2012-05-30 杭州海康威视数字技术股份有限公司 Method and device for realizing DVR data decoding playback
US9831971B1 (en) 2011-04-05 2017-11-28 The Directv Group, Inc. Method and system for operating a communication system encoded into multiple independently communicated encoding formats

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185819A (en) * 1991-04-29 1993-02-09 General Electric Company Video signal compression apparatus for independently compressing odd and even fields
JPH06303614A (en) * 1993-04-14 1994-10-28 Hitachi Ltd Picture monitor device
US5625410A (en) * 1993-04-21 1997-04-29 Kinywa Washino Video monitoring and conferencing system
JP3438190B2 (en) * 1994-03-14 2003-08-18 株式会社日立製作所 TFT display device
JPH08111846A (en) * 1994-10-07 1996-04-30 Nippon Avionics Co Ltd Image signal multiplex processor for general-purpose analog vtr
JPH08205030A (en) * 1995-01-20 1996-08-09 Fujitsu General Ltd Multi-screen display device
GB9504307D0 (en) * 1995-03-03 1995-04-19 Philips Electronics Uk Ltd Video image processing
JP3801242B2 (en) * 1995-10-31 2006-07-26 株式会社日立製作所 Reduced image display device
JP3472667B2 (en) * 1996-08-30 2003-12-02 株式会社日立製作所 Video data processing device and video data display device
JPH10191198A (en) * 1996-12-26 1998-07-21 Matsushita Electric Ind Co Ltd Multi-channel division picture display device
JPH1169302A (en) * 1997-08-11 1999-03-09 Toshiba Corp Multiple video reproducing device
KR100224754B1 (en) * 1997-08-22 1999-10-15 윤종용 Video frame memory device and video data processing method
TW440804B (en) * 1998-05-07 2001-06-16 Sarnoff Corp Method and apparatus for resizing image information
KR100280983B1 (en) * 1998-09-15 2001-02-01 김광호 Digital converter of multichannel video signal

Also Published As

Publication number Publication date
JP3677498B2 (en) 2005-08-03
US20030007564A1 (en) 2003-01-09
TW501366B (en) 2002-09-01
KR20010112667A (en) 2001-12-21
WO2001095618A1 (en) 2001-12-13
JP2003536331A (en) 2003-12-02
CN1187969C (en) 2005-02-02
CN1383676A (en) 2002-12-04
KR100387606B1 (en) 2003-06-18
US7133450B2 (en) 2006-11-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 16, NO 12, PAGE(S) 2688-2711 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 51135/00, 55739/00, 55753/00, 58352/00, 64779/00, 11766/01, 14201/01, 18556/01, 20246/01, 20294/01, 22332/01, 35823/01, 36156/01, 37182/01, 46369/01, 48208/01, 48315/01, 50679/01, 52085/01, 52276/01, 56642/01, 60274/01, 60568/01, 60778/01, 62458/01, 62772/01, 62800/01, 64365/01, 65683/01, 66404/01, 67663/01, 69082/01, 69203/01, 69256/01, 69635/01, 69646/01, 70658/01, 70666/01, 74025/01, 74137/01, 74164/01, 74182/01, 74196/01, 74638/01, 75606/01, 77459/01 AND 78421/01