KR101144693B1 - 플랫 패널 콘트롤러에서의 가상 확장 디스플레이 정보 데이터(edid) - Google Patents

플랫 패널 콘트롤러에서의 가상 확장 디스플레이 정보 데이터(edid) Download PDF

Info

Publication number
KR101144693B1
KR101144693B1 KR1020050097853A KR20050097853A KR101144693B1 KR 101144693 B1 KR101144693 B1 KR 101144693B1 KR 1020050097853 A KR1020050097853 A KR 1020050097853A KR 20050097853 A KR20050097853 A KR 20050097853A KR 101144693 B1 KR101144693 B1 KR 101144693B1
Authority
KR
South Korea
Prior art keywords
edid
data
display
port
analog
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.)
Expired - Fee Related
Application number
KR1020050097853A
Other languages
English (en)
Korean (ko)
Other versions
KR20060092970A (ko
Inventor
알리 누르바크시
데이빗 킨
존 라탄지
람 칠러커리
Original Assignee
타미라스 퍼 피티이. 엘티디., 엘엘씨
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 타미라스 퍼 피티이. 엘티디., 엘엘씨 filed Critical 타미라스 퍼 피티이. 엘티디., 엘엘씨
Publication of KR20060092970A publication Critical patent/KR20060092970A/ko
Application granted granted Critical
Publication of KR101144693B1 publication Critical patent/KR101144693B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006Details of the interface to the display terminal
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C7/00Arrangements for writing information into, or reading information out from, a digital store
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02Details of power systems and of start or stop of display operation
    • G09G2330/021Power management, e.g. power saving
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/04Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G09G2370/047Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial using display data channel standard [DDC] communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
KR1020050097853A 2004-10-18 2005-10-18 플랫 패널 콘트롤러에서의 가상 확장 디스플레이 정보 데이터(edid) Expired - Fee Related KR101144693B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US62009404P 2004-10-18 2004-10-18
US60/620,094 2004-10-18
US11/061,151 US7911475B2 (en) 2004-10-18 2005-02-18 Virtual extended display information data (EDID) in a flat panel controller
US11/061,151 2005-02-18

Publications (2)

Publication Number Publication Date
KR20060092970A KR20060092970A (ko) 2006-08-23
KR101144693B1 true KR101144693B1 (ko) 2012-05-25

Family

ID=35462520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050097853A Expired - Fee Related KR101144693B1 (ko) 2004-10-18 2005-10-18 플랫 패널 콘트롤러에서의 가상 확장 디스플레이 정보 데이터(edid)

Country Status (7)

Country Link
US (1) US7911475B2 (enExample)
EP (1) EP1647964B1 (enExample)
JP (1) JP5009519B2 (enExample)
KR (1) KR101144693B1 (enExample)
CN (1) CN1773447B (enExample)
SG (1) SG121955A1 (enExample)
TW (1) TWI410886B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015147512A1 (ko) * 2014-03-24 2015-10-01 엘지전자(주) Hdmi를 사용한 데이터 송수신 기기 및 방법

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911473B2 (en) * 2004-10-18 2011-03-22 Genesis Microchip Inc. Method for acquiring extended display identification data (EDID) in a powered down EDID compliant display controller
US7484112B2 (en) * 2004-10-18 2009-01-27 Genesis Microchip Inc. Power management in a display controller
US7477244B2 (en) * 2004-10-18 2009-01-13 Genesis Microchip Inc. Automatic activity detection in a display controller
US7839409B2 (en) * 2004-10-18 2010-11-23 Ali Noorbakhsh Acquisition of extended display identification data (EDID) using inter-IC (I2C) protocol
US7995043B2 (en) * 2004-10-18 2011-08-09 Tamiras Per Pte. Ltd., Llc Arbitration for acquisition of extended display identification data (EDID)
US20080024662A1 (en) * 2006-07-27 2008-01-31 James Chu Display with built-in video processor
JP5261993B2 (ja) 2007-06-15 2013-08-14 富士通セミコンダクター株式会社 ディスプレイ制御回路およびディスプレイ装置
CN101329853B (zh) * 2007-06-20 2010-07-14 大同股份有限公司 可携式扩展显示标识数据刻录器
KR101380753B1 (ko) 2007-07-23 2014-04-02 삼성전자 주식회사 디스플레이장치 및 그 제어방법
JP4825751B2 (ja) * 2007-07-31 2011-11-30 古野電気株式会社 表示情報出力装置
US20090213129A1 (en) * 2008-02-25 2009-08-27 Kuo-Yang Li Storage Unit and Storage Module for Storing EDID
JP5226476B2 (ja) * 2008-11-20 2013-07-03 レノボ・シンガポール・プライベート・リミテッド デュアル・ディスプレイ型のコンピュータ
CN101594719B (zh) * 2009-05-08 2014-12-03 北京中庆微数字设备开发有限公司 脱机控制装置
TWI483197B (zh) * 2009-06-24 2015-05-01 Hon Hai Prec Ind Co Ltd 圖像採集介面電路
US11277598B2 (en) * 2009-07-14 2022-03-15 Cable Television Laboratories, Inc. Systems and methods for network-based media processing
JP5479808B2 (ja) * 2009-08-06 2014-04-23 株式会社ジャパンディスプレイ 表示装置
US8542241B2 (en) * 2010-04-29 2013-09-24 Acer Incorporated Stereoscopic content auto-judging mechanism
TWI419547B (zh) * 2010-04-30 2013-12-11 Acer Inc 立體內容自動判別機構
CN102237071A (zh) * 2010-05-07 2011-11-09 英属维京群岛商硕颖科技有限公司 显示器仿真装置
JP5589543B2 (ja) * 2010-05-10 2014-09-17 富士ゼロックス株式会社 映像信号伝送装置及び信号伝送プログラム
US9052902B2 (en) 2010-09-24 2015-06-09 Intel Corporation Techniques to transmit commands to a target device to reduce power consumption
US9232265B2 (en) * 2011-03-31 2016-01-05 Lattice Semiconductor Corporation Method, apparatus and system for transitioning an audio/video device between a source mode and a sink mode
CN103295554A (zh) * 2012-02-27 2013-09-11 冠捷投资有限公司 基于影像讯号提供扩展显示器标志数据的集成电路
US9001133B2 (en) 2012-05-24 2015-04-07 Apple Inc. Edid shadowing techniques for fast display startup
TW201407467A (zh) * 2012-08-14 2014-02-16 Yu-Shan Wang 顯示器之顯示能力識別資料之編輯方法
KR20140060141A (ko) * 2012-11-09 2014-05-19 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
CN103870222B (zh) * 2012-12-11 2018-06-01 联想(北京)有限公司 一种显示输出控制方法和电子设备
US10373282B2 (en) * 2013-11-18 2019-08-06 Samsung Electronics Co., Ltd. Method and system for controlling display parameters through multiple pipelines
US20160110303A1 (en) * 2014-10-16 2016-04-21 Asix Electronics Corporation Electronic device and system for sharing the edid of a display among multiple hosts
WO2016195429A1 (ko) * 2015-06-04 2016-12-08 엘지전자(주) Hdmi를 사용하여 전력을 송수신하기 위한 방법 및 그 장치
CN105045741A (zh) * 2015-06-22 2015-11-11 中航光电科技股份有限公司 Dvi光端机及其edid信息处理方法
TWI610289B (zh) * 2016-08-12 2018-01-01 晨星半導體股份有限公司 顯示控制器以及其操作方法
CN106791543A (zh) * 2016-12-29 2017-05-31 合肥宏晶微电子科技股份有限公司 一种实现vga接口edid兼容性的技术方法
CN110806988A (zh) * 2019-10-25 2020-02-18 北京淳中科技股份有限公司 显示设备类型识别方法及装置
US11847071B2 (en) 2021-12-30 2023-12-19 Pure Storage, Inc. Enabling communication between a single-port device and multiple storage system controllers
TWI806769B (zh) * 2022-01-25 2023-06-21 神基科技股份有限公司 受電裝置及供電路徑的控制方法
CN115086766A (zh) * 2022-07-20 2022-09-20 中孚安全技术有限公司 一种视频设备交互方法及系统
CN115578969B (zh) * 2022-09-20 2025-12-02 科博达技术股份有限公司 矩阵式led灯的控制方法
JP7444955B1 (ja) 2022-12-02 2024-03-06 レノボ・シンガポール・プライベート・リミテッド 情報処理装置の製造方法及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618773B1 (en) 2000-01-25 2003-09-09 Dell Usa L.P. Receiving a particular identification file among an analog identification file and a digital identification file in response to a request to a dual-interface monitor
JP2004102067A (ja) 2002-09-11 2004-04-02 Sony Corp 映像表示装置
KR20040032271A (ko) * 2002-10-08 2004-04-17 삼성전자주식회사 커넥터 타입에 따른 디스플레이 인식 정보 출력 장치 및방법

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5388208A (en) 1992-12-04 1995-02-07 Honeywell Inc. Gerbil wheel memory
US5757365A (en) * 1995-06-07 1998-05-26 Seiko Epson Corporation Power down mode for computer system
US6101329A (en) 1997-02-18 2000-08-08 Lsi Logic Corporation System for comparing counter blocks and flag registers to determine whether FIFO buffer can send or receive data
JPH10333659A (ja) * 1997-05-27 1998-12-18 Canon Inc メモリ制御方法及び装置
US6314479B1 (en) * 1997-08-04 2001-11-06 Compaq Computer Corporation Universal multi-pin plug and display connector for standardizing signals transmitted between a computer and a display for a PC theatre interconnectivity system
JPH1165719A (ja) 1997-08-21 1999-03-09 Toshiba Corp コンピュータおよび画像表示方法
US6044416A (en) 1997-09-19 2000-03-28 Samsung Electronics Co., Ltd. Configurable first-in first-out memory interface
US6219643B1 (en) * 1998-06-26 2001-04-17 Nuance Communications, Inc. Method of analyzing dialogs in a natural language speech recognition system
US6219634B1 (en) * 1998-10-14 2001-04-17 Liquid Audio, Inc. Efficient watermark method and apparatus for digital signals
JP2001134243A (ja) * 1999-11-08 2001-05-18 Toshiba Corp Lcdパネル表示装置
JP3468288B2 (ja) * 1999-11-30 2003-11-17 インターナショナル・ビジネス・マシーンズ・コーポレーション ホスト装置、画像表示装置、画像表示システム、画像表示方法、パネル属性読み出し方法、および画像表示制御方法
JP3504202B2 (ja) * 1999-12-21 2004-03-08 株式会社ナナオ 表示装置
US6687255B1 (en) 2000-03-21 2004-02-03 Lsi Logic Corporation Data communication circuit having FIFO buffer with frame-in-FIFO generator
US7009616B2 (en) * 2000-05-22 2006-03-07 Silicon Graphics, Inc. Multi-mode display
FR2810485B1 (fr) 2000-06-19 2002-09-06 Cit Alcatel Procede pour reinitialiser des terminaux raccordes a un reseau local, et dispositif pour la mise en oeuvre de ce procede
US7474276B2 (en) * 2000-06-20 2009-01-06 Olympus Optical Co., Ltd. Display system and microdisplay apparatus
US7138989B2 (en) 2000-09-15 2006-11-21 Silicon Graphics, Inc. Display capable of displaying images in response to signals of a plurality of signal formats
US6763478B1 (en) 2000-10-24 2004-07-13 Dell Products, L.P. Variable clock cycle for processor, bus and components for power management in an information handling system
JP4562300B2 (ja) 2000-11-14 2010-10-13 ルネサスエレクトロニクス株式会社 クロック制御方法及び回路
JP3754635B2 (ja) 2001-07-17 2006-03-15 Necディスプレイソリューションズ株式会社 ディスプレイモニタ用入力チャンネル切替制御装置およびディスプレイモニタの入力チャンネル切替制御方法
US6463879B1 (en) 2001-12-07 2002-10-15 Jan A. Czekajewski Ingestion monitoring system
TWI224731B (en) * 2001-12-26 2004-12-01 Toshiba Corp Method and device for manufacturing display device
EP1485788B1 (en) 2002-02-19 2015-03-25 Kabushiki Kaisha Toshiba Data relay device with transmission of display attributes of a display terminal to a source device, corresponding data relay method and data display system comprising a data relay device
US7000127B2 (en) * 2002-04-30 2006-02-14 Dell Products L.P. Power saving circuit for display system
US7028200B2 (en) * 2002-05-15 2006-04-11 Broadcom Corporation Method and apparatus for adaptive power management of memory subsystem
US6926408B2 (en) * 2002-05-24 2005-08-09 Sarver & Associates Inc. Continuous two-dimensional corneal topography target
JP3942986B2 (ja) * 2002-08-09 2007-07-11 Necディスプレイソリューションズ株式会社 表示装置、表示システム及びケーブル
US7136042B2 (en) 2002-10-29 2006-11-14 Microsoft Corporation Display controller permitting connection of multiple displays with a single video cable
JP2004170475A (ja) * 2002-11-18 2004-06-17 Renesas Technology Corp 画像処理システム
JP4038134B2 (ja) 2003-02-05 2008-01-23 インターナショナル・ビジネス・マシーンズ・コーポレーション 電源制御装置及び情報処理装置
JP2004303208A (ja) 2003-03-20 2004-10-28 Seiko Epson Corp 発振器とこれを用いた電子機器
FR2860932B1 (fr) 2003-10-10 2006-01-27 Cit Alcatel Carte de connexion ethernet a un reseau local, a controle de raccordement a un terminal de communication
US9281718B2 (en) 2004-06-28 2016-03-08 Broadcom Corporation On-board power supply monitor and power control system
US20060022985A1 (en) * 2004-07-30 2006-02-02 Texas Instruments Incorporated Preemptive rendering arbitration between processor hosts and display controllers
US7484112B2 (en) 2004-10-18 2009-01-27 Genesis Microchip Inc. Power management in a display controller
US7477244B2 (en) 2004-10-18 2009-01-13 Genesis Microchip Inc. Automatic activity detection in a display controller
US7839409B2 (en) 2004-10-18 2010-11-23 Ali Noorbakhsh Acquisition of extended display identification data (EDID) using inter-IC (I2C) protocol
US7995043B2 (en) 2004-10-18 2011-08-09 Tamiras Per Pte. Ltd., Llc Arbitration for acquisition of extended display identification data (EDID)
US7911473B2 (en) 2004-10-18 2011-03-22 Genesis Microchip Inc. Method for acquiring extended display identification data (EDID) in a powered down EDID compliant display controller
USH2186H1 (en) 2004-10-18 2007-04-03 Genesis Microchip Inc. Acquisition of extended display identification data (EDID) in a display controller in a power up mode from a power down mode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618773B1 (en) 2000-01-25 2003-09-09 Dell Usa L.P. Receiving a particular identification file among an analog identification file and a digital identification file in response to a request to a dual-interface monitor
JP2004102067A (ja) 2002-09-11 2004-04-02 Sony Corp 映像表示装置
KR20040032271A (ko) * 2002-10-08 2004-04-17 삼성전자주식회사 커넥터 타입에 따른 디스플레이 인식 정보 출력 장치 및방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015147512A1 (ko) * 2014-03-24 2015-10-01 엘지전자(주) Hdmi를 사용한 데이터 송수신 기기 및 방법
US9819995B2 (en) 2014-03-24 2017-11-14 Lg Electronics Inc. Device and method for data transmission and reception using HDMI

Also Published As

Publication number Publication date
CN1773447A (zh) 2006-05-17
CN1773447B (zh) 2010-10-20
TWI410886B (zh) 2013-10-01
TW200632776A (en) 2006-09-16
EP1647964A2 (en) 2006-04-19
EP1647964B1 (en) 2012-05-30
US7911475B2 (en) 2011-03-22
EP1647964A3 (en) 2008-08-06
JP5009519B2 (ja) 2012-08-22
US20060082587A1 (en) 2006-04-20
SG121955A1 (en) 2006-05-26
KR20060092970A (ko) 2006-08-23
JP2006126829A (ja) 2006-05-18

Similar Documents

Publication Publication Date Title
KR101144693B1 (ko) 플랫 패널 콘트롤러에서의 가상 확장 디스플레이 정보 데이터(edid)
US7911473B2 (en) Method for acquiring extended display identification data (EDID) in a powered down EDID compliant display controller
US8766956B2 (en) Automatic activity detection in a display controller
US7995043B2 (en) Arbitration for acquisition of extended display identification data (EDID)
USH2186H1 (en) Acquisition of extended display identification data (EDID) in a display controller in a power up mode from a power down mode
EP2023332B1 (en) Display apparatus and control method thereof
US7839409B2 (en) Acquisition of extended display identification data (EDID) using inter-IC (I2C) protocol
US7484112B2 (en) Power management in a display controller
EP3276947A1 (en) Method and device for transmitting/receiving power using hdmi
CN204613927U (zh) 多主机共用显示器扩充显示器识别数据的电子装置与系统
EP3306946B1 (en) Method for transmitting and receiving power using hdmi and apparatus therefor
KR100749811B1 (ko) 디스플레이장치 및 그 제어방법
US11495191B2 (en) Reading extended display identification data (EDID) from display device to get native resolution of display device
US20200379934A1 (en) Mode switching system and mode switching method using the same
US20080235428A1 (en) Method and system for dynamic switching between multiplexed interfaces
US20130021351A1 (en) Method and system for controlling multimedia monitor
KR100616451B1 (ko) 영상신호를 표시장치에 적용하기 위한 단일 반도체 칩
US9866048B2 (en) Feeding device
US11636826B1 (en) Electronic device with connector supporting multiple connection standards and update method thereof
EP4478156A1 (en) Method and device for saving power
CN115495034A (zh) 信号切换方法及电子设备
CN118747090A (zh) 控制方法、控制装置以及电子设备

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20160330

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20170330

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20180329

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20190504

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20190504