ATE226350T1 - Automatische grafikanpassung an den videomodus für hdtv - Google Patents

Automatische grafikanpassung an den videomodus für hdtv

Info

Publication number
ATE226350T1
ATE226350T1 AT00907067T AT00907067T ATE226350T1 AT E226350 T1 ATE226350 T1 AT E226350T1 AT 00907067 T AT00907067 T AT 00907067T AT 00907067 T AT00907067 T AT 00907067T AT E226350 T1 ATE226350 T1 AT E226350T1
Authority
AT
Austria
Prior art keywords
hdtv
mode
current display
bit mapped
pixel
Prior art date
Application number
AT00907067T
Other languages
English (en)
Inventor
Mario Udo Brotz
David S Wang
Pochen Robert Hsu
Original Assignee
Sony Electronics Inc
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 Sony Electronics Inc filed Critical Sony Electronics Inc
Application granted granted Critical
Publication of ATE226350T1 publication Critical patent/ATE226350T1/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/391—Resolution modifying circuits, e.g. variable screen formats
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/02—Graphics controller able to handle multiple formats, e.g. input or output formats
    • 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
    • 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
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
AT00907067T 1999-01-29 2000-01-28 Automatische grafikanpassung an den videomodus für hdtv ATE226350T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24041399A 1999-01-29 1999-01-29
PCT/US2000/002216 WO2000045362A1 (en) 1999-01-29 2000-01-28 Automatic graphics adaptation to video mode for hdtv

Publications (1)

Publication Number Publication Date
ATE226350T1 true ATE226350T1 (de) 2002-11-15

Family

ID=22906412

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00907067T ATE226350T1 (de) 1999-01-29 2000-01-28 Automatische grafikanpassung an den videomodus für hdtv

Country Status (7)

Country Link
EP (1) EP1147508B1 (de)
JP (1) JP2002536856A (de)
AT (1) ATE226350T1 (de)
AU (1) AU2863000A (de)
CA (1) CA2365283A1 (de)
DE (1) DE60000607D1 (de)
WO (1) WO2000045362A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1973535A (zh) * 2004-06-21 2007-05-30 皇家飞利浦电子股份有限公司 缩减并混和两个高分辨率图像的设备和方法
US8259797B2 (en) 2008-09-15 2012-09-04 Florida Atlantic University Method and system for conversion of digital video
ITBG20090006A1 (it) * 2009-03-05 2010-09-06 Marina Bay S A Apparato di precisione per il monitoraggio aereo del territorio
JP5161935B2 (ja) * 2009-08-06 2013-03-13 パナソニック株式会社 映像処理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179639A (en) * 1990-06-13 1993-01-12 Massachusetts General Hospital Computer display apparatus for simultaneous display of data of differing resolution
JP3435172B2 (ja) * 1992-06-02 2003-08-11 株式会社東芝 テレビジョン信号処理回路
KR950011655B1 (ko) * 1992-10-31 1995-10-07 삼성전자주식회사 방송방식명 표시장치

Also Published As

Publication number Publication date
EP1147508A1 (de) 2001-10-24
EP1147508B1 (de) 2002-10-16
CA2365283A1 (en) 2000-08-03
DE60000607D1 (de) 2002-11-21
AU2863000A (en) 2000-08-18
WO2000045362A1 (en) 2000-08-03
JP2002536856A (ja) 2002-10-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties