JPH05150219A - 補助フレーム記憶メモリなしにｒｇｂおよび同期ビデオ信号を表示する方法および装置 - Google Patents

補助フレーム記憶メモリなしにｒｇｂおよび同期ビデオ信号を表示する方法および装置

Info

Publication number
JPH05150219A
JPH05150219A JP4082694A JP8269492A JPH05150219A JP H05150219 A JPH05150219 A JP H05150219A JP 4082694 A JP4082694 A JP 4082694A JP 8269492 A JP8269492 A JP 8269492A JP H05150219 A JPH05150219 A JP H05150219A
Authority
JP
Japan
Prior art keywords
video
output
input
lines
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.)
Pending
Application number
JP4082694A
Other languages
English (en)
Japanese (ja)
Inventor
James H Vogeley
ジエイムズ・エイチ・ヴオジエリー
Arthur W Vogeley
アーサー・ダブリユー・ヴオジエリー
Patrick H Newton
パトリツク・エイチ・ニユートン
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.)
N View Corp
Original Assignee
N View 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 N View Corp filed Critical N View Corp
Publication of JPH05150219A publication Critical patent/JPH05150219A/ja
Pending 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
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G3/2096—Details of the interface to the display terminal specific for a flat panel
    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • G09G5/008—Clock recovery
    • 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
    • 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
    • G09G2340/0464—Positioning
    • G09G2340/0471—Vertical positioning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP4082694A 1991-03-05 1992-03-04 補助フレーム記憶メモリなしにｒｇｂおよび同期ビデオ信号を表示する方法および装置 Pending JPH05150219A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66495091A 1991-03-05 1991-03-05
US07/664,950 1991-03-05

Publications (1)

Publication Number Publication Date
JPH05150219A true JPH05150219A (ja) 1993-06-18

Family

ID=24668114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4082694A Pending JPH05150219A (ja) 1991-03-05 1992-03-04 補助フレーム記憶メモリなしにｒｇｂおよび同期ビデオ信号を表示する方法および装置

Country Status (4)

Country Link
EP (1) EP0502600A3 (enExample)
JP (1) JPH05150219A (enExample)
KR (1) KR920018641A (enExample)
TW (1) TW199256B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7053877B2 (en) 1995-11-30 2006-05-30 Hitachi, Ltd. Liquid crystal display control device
USRE40859E1 (en) 1997-02-24 2009-07-21 Genesis Microchip (Delaware) Inc. Method and system for displaying an analog image by a digital display device
USRE41522E1 (en) 1995-10-20 2010-08-17 Seiko Epson Corporation Method and apparatus for scaling up and down a video image
US7969427B2 (en) 2004-06-30 2011-06-28 Fujitsu Limited Control device for display panel and display apparatus having same
US10249253B2 (en) 2014-08-27 2019-04-02 Samsung Electronics Co., Ltd. Display panel controller to control frame synchronization of a display panel based on a minimum refresh rate and display device including the same

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3437863B2 (ja) * 1993-01-18 2003-08-18 株式会社半導体エネルギー研究所 Ｍｉｓ型半導体装置の作製方法
KR100204334B1 (ko) * 1996-07-05 1999-06-15 윤종용 표시모드 변환기능을 갖는 비디오신호 변환장치 및 그 장치를 구비한 표시장치
KR100559228B1 (ko) * 2002-03-12 2006-03-15 비오이 하이디스 테크놀로지 주식회사 영상 표시 장치의 출력 데이터를 제어하는 장치
KR100487331B1 (ko) * 2002-10-22 2005-05-03 엘지전자 주식회사 디지털 티브이 및 구동방법
US8694658B2 (en) 2008-09-19 2014-04-08 Cisco Technology, Inc. System and method for enabling communication sessions in a network environment
US8659639B2 (en) 2009-05-29 2014-02-25 Cisco Technology, Inc. System and method for extending communications between participants in a conferencing environment
US9082297B2 (en) 2009-08-11 2015-07-14 Cisco Technology, Inc. System and method for verifying parameters in an audiovisual environment
US9225916B2 (en) * 2010-03-18 2015-12-29 Cisco Technology, Inc. System and method for enhancing video images in a conferencing environment
US9313452B2 (en) 2010-05-17 2016-04-12 Cisco Technology, Inc. System and method for providing retracting optics in a video conferencing environment
US8896655B2 (en) 2010-08-31 2014-11-25 Cisco Technology, Inc. System and method for providing depth adaptive video conferencing
US9338394B2 (en) 2010-11-15 2016-05-10 Cisco Technology, Inc. System and method for providing enhanced audio in a video environment
US9143725B2 (en) 2010-11-15 2015-09-22 Cisco Technology, Inc. System and method for providing enhanced graphics in a video environment
US8902244B2 (en) 2010-11-15 2014-12-02 Cisco Technology, Inc. System and method for providing enhanced graphics in a video environment
US9111138B2 (en) 2010-11-30 2015-08-18 Cisco Technology, Inc. System and method for gesture interface control
US8934026B2 (en) 2011-05-12 2015-01-13 Cisco Technology, Inc. System and method for video coding in a dynamic environment
US8947493B2 (en) 2011-11-16 2015-02-03 Cisco Technology, Inc. System and method for alerting a participant in a video conference
US9681154B2 (en) 2012-12-06 2017-06-13 Patent Capital Group System and method for depth-guided filtering in a video conference environment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH084340B2 (ja) * 1985-08-07 1996-01-17 セイコーエプソン株式会社 インタ−フエイス装置
JPH0234894A (ja) * 1988-04-27 1990-02-05 Seiko Epson Corp ディスプレイコントローラ
JP2892009B2 (ja) * 1988-05-28 1999-05-17 株式会社東芝 表示制御方式
EP0368572B1 (en) * 1988-11-05 1995-08-02 SHARP Corporation Device and method for driving a liquid crystal panel

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42656E1 (en) 1995-10-20 2011-08-30 Seiko Epson Corporation Method and apparatus for scaling up and down a video image
USRE43641E1 (en) 1995-10-20 2012-09-11 Seiko Epson Corporation Method and apparatus for scaling up and down a video image
USRE41522E1 (en) 1995-10-20 2010-08-17 Seiko Epson Corporation Method and apparatus for scaling up and down a video image
US7202848B2 (en) 1995-11-30 2007-04-10 Hitachi, Ltd. Liquid crystal display control device
US7053877B2 (en) 1995-11-30 2006-05-30 Hitachi, Ltd. Liquid crystal display control device
US7808469B2 (en) 1995-11-30 2010-10-05 Hitachi, Ltd. Liquid crystal display control device
US8184084B2 (en) 1995-11-30 2012-05-22 Hitachi, Ltd. Liquid crystal display control device
USRE41192E1 (en) 1997-02-24 2010-04-06 Genesis Microchip Inc. Method and system for displaying an analog image by a digital display device
USRE42615E1 (en) 1997-02-24 2011-08-16 Genesis Microchip (Delaware) Inc. Method and system for displaying an analog image by a digital display device
USRE43573E1 (en) 1997-02-24 2012-08-14 Genesis Microchip (Delaware) Inc. Method and system for displaying an analog image by a digital display device
USRE40859E1 (en) 1997-02-24 2009-07-21 Genesis Microchip (Delaware) Inc. Method and system for displaying an analog image by a digital display device
US7969427B2 (en) 2004-06-30 2011-06-28 Fujitsu Limited Control device for display panel and display apparatus having same
US10249253B2 (en) 2014-08-27 2019-04-02 Samsung Electronics Co., Ltd. Display panel controller to control frame synchronization of a display panel based on a minimum refresh rate and display device including the same

Also Published As

Publication number Publication date
KR920018641A (ko) 1992-10-22
TW199256B (enExample) 1993-02-01
EP0502600A2 (en) 1992-09-09
EP0502600A3 (en) 1993-02-03

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