SG99306A1 - Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics - Google Patents

Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics

Info

Publication number
SG99306A1
SG99306A1 SG200002913A SG200002913A SG99306A1 SG 99306 A1 SG99306 A1 SG 99306A1 SG 200002913 A SG200002913 A SG 200002913A SG 200002913 A SG200002913 A SG 200002913A SG 99306 A1 SG99306 A1 SG 99306A1
Authority
SG
Singapore
Prior art keywords
picture
processing system
screen display
display graphics
implementing
Prior art date
Application number
SG200002913A
Inventor
P Cheney Dennis
D Curley Lawrence
R Lee William
D Richardson Leland
S Svec Ronald
Original Assignee
Ibm
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
Priority claimed from US09/328,756 external-priority patent/US6519283B1/en
Application filed by Ibm filed Critical Ibm
Publication of SG99306A1 publication Critical patent/SG99306A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
SG200002913A 1999-06-09 2000-05-30 Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics SG99306A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/328,756 US6519283B1 (en) 1999-01-25 1999-06-09 Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics

Publications (1)

Publication Number Publication Date
SG99306A1 true SG99306A1 (en) 2003-10-27

Family

ID=23282303

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200002913A SG99306A1 (en) 1999-06-09 2000-05-30 Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics

Country Status (4)

Country Link
JP (1) JP3685386B2 (en)
KR (1) KR100385527B1 (en)
MY (1) MY127855A (en)
SG (1) SG99306A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100517979B1 (en) 2002-12-10 2005-10-04 엘지전자 주식회사 Video overlay apparatus for mobile communication device
KR100531311B1 (en) * 2004-01-09 2005-11-29 엘지전자 주식회사 method to implement OSD which has multi-path
CN115550608B (en) * 2022-09-19 2024-09-06 国网智能科技股份有限公司 Multi-user high-concurrency AI video real-time fusion display control method and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208660A (en) * 1989-07-29 1993-05-04 Sharp Kabushiki Kaisha Television display apparatus having picture-in-picture display function and the method of operating the same
CA2023498C (en) * 1989-09-26 1995-01-17 Takato Katagiri Multi-screen high-definition television receiver
US6141062A (en) * 1998-06-01 2000-10-31 Ati Technologies, Inc. Method and apparatus for combining video streams
CA2241457C (en) * 1997-07-03 2001-10-30 Samsung Electronics Co., Ltd. High definition television for simultaneously displaying plural images contained in broadcasting signals of mutually different broadcasting systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2590899B2 (en) * 1987-07-24 1997-03-12 松下電器産業株式会社 Character / graphic information display device
SG44005A1 (en) * 1992-12-11 1997-11-14 Philips Electronics Nv System for combining multiple-format multiple-source video signals
JPH0990921A (en) * 1995-09-20 1997-04-04 Sony Corp Image synthesizer and receiver
KR970048332A (en) * 1995-12-29 1997-07-29 김태구 Bumper Performance Tester
US5847771A (en) * 1996-08-14 1998-12-08 Bell Atlantic Network Services, Inc. Digital entertainment terminal providing multiple digital pictures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208660A (en) * 1989-07-29 1993-05-04 Sharp Kabushiki Kaisha Television display apparatus having picture-in-picture display function and the method of operating the same
CA2023498C (en) * 1989-09-26 1995-01-17 Takato Katagiri Multi-screen high-definition television receiver
CA2241457C (en) * 1997-07-03 2001-10-30 Samsung Electronics Co., Ltd. High definition television for simultaneously displaying plural images contained in broadcasting signals of mutually different broadcasting systems
US6141062A (en) * 1998-06-01 2000-10-31 Ati Technologies, Inc. Method and apparatus for combining video streams

Also Published As

Publication number Publication date
MY127855A (en) 2006-12-29
JP3685386B2 (en) 2005-08-17
JP2001045370A (en) 2001-02-16
KR100385527B1 (en) 2003-05-27
KR20010007175A (en) 2001-01-26

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