AU7847300A - Method and system for eliminating edge effects at the beginning of frame in video signals - Google Patents

Method and system for eliminating edge effects at the beginning of frame in video signals

Info

Publication number
AU7847300A
AU7847300A AU78473/00A AU7847300A AU7847300A AU 7847300 A AU7847300 A AU 7847300A AU 78473/00 A AU78473/00 A AU 78473/00A AU 7847300 A AU7847300 A AU 7847300A AU 7847300 A AU7847300 A AU 7847300A
Authority
AU
Australia
Prior art keywords
beginning
frame
video signals
edge effects
eliminating edge
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
AU78473/00A
Inventor
Guenter Anton Grimm
Michael Dwayne Knox
David Leon Simpson
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.)
Deutsche Thomson Brandt GmbH
Thomson Licensing SAS
Original Assignee
Deutsche Thomson Brandt GmbH
Thomson Licensing SAS
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 Deutsche Thomson Brandt GmbH, Thomson Licensing SAS filed Critical Deutsche Thomson Brandt GmbH
Publication of AU7847300A publication Critical patent/AU7847300A/en
Abandoned legal-status Critical Current

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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • 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
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • 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
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0414—Vertical resolution change
    • 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
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0421—Horizontal resolution change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
AU78473/00A 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the beginning of frame in video signals Abandoned AU7847300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15875799P 1999-10-12 1999-10-12
US60158757 1999-10-12
PCT/US2000/027148 WO2001028244A1 (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the beginning of frame in video signals

Publications (1)

Publication Number Publication Date
AU7847300A true AU7847300A (en) 2001-04-23

Family

ID=22569575

Family Applications (4)

Application Number Title Priority Date Filing Date
AU77472/00A Abandoned AU7747200A (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the end of lines in video signals
AU78473/00A Abandoned AU7847300A (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the beginning of frame in video signals
AU77471/00A Abandoned AU7747100A (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the beginning of lines in video signals
AU78472/00A Abandoned AU7847200A (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the end of frame in video signals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU77472/00A Abandoned AU7747200A (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the end of lines in video signals

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU77471/00A Abandoned AU7747100A (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the beginning of lines in video signals
AU78472/00A Abandoned AU7847200A (en) 1999-10-12 2000-10-03 Method and system for eliminating edge effects at the end of frame in video signals

Country Status (2)

Country Link
AU (4) AU7747200A (en)
WO (4) WO2001028244A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765622B2 (en) * 2001-10-26 2004-07-20 Koninklijke Philips Electronics N.V. Line-buffer reuse in vertical pixel-processing arrangement
KR101007245B1 (en) 2002-05-17 2011-01-28 톰슨 라이센싱 Method and system for vfc memory management

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465732B1 (en) * 1990-07-11 1996-10-02 Koninklijke Philips Electronics N.V. Apparatus for deriving a compatible low-definition interlaced television signal and other components from an interlaced high-definition television signal and apparatus for reconstructing the original signal
JP2618587B2 (en) * 1992-06-02 1997-06-11 プロデューサーズ カラー サーヴィス、インコーポレイテッド An image frame identification system that can be effectively applied to the frame still mode
US5917461A (en) * 1996-04-26 1999-06-29 Matsushita Electric Industrial Co., Ltd. Video adapter and digital image display apparatus
JP4346114B2 (en) * 1997-03-12 2009-10-21 パナソニック株式会社 MPEG decoder providing multiple standard output signals

Also Published As

Publication number Publication date
AU7747200A (en) 2001-04-23
WO2001028244A1 (en) 2001-04-19
WO2001028245A1 (en) 2001-04-19
AU7847200A (en) 2001-04-23
WO2001028243A1 (en) 2001-04-19
AU7747100A (en) 2001-04-23
WO2001028242A1 (en) 2001-04-19

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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