IN2014CN02099A - - Google Patents

Info

Publication number
IN2014CN02099A
IN2014CN02099A IN2099CHN2014A IN2014CN02099A IN 2014CN02099 A IN2014CN02099 A IN 2014CN02099A IN 2099CHN2014 A IN2099CHN2014 A IN 2099CHN2014A IN 2014CN02099 A IN2014CN02099 A IN 2014CN02099A
Authority
IN
India
Prior art keywords
shared
physical layer
architecture
lanes
display
Prior art date
Application number
Inventor
Ramakanth Kondagunturi
Quang T Le
Percy W Wong
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of IN2014CN02099A publication Critical patent/IN2014CN02099A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1438—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using more than one graphics controller
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G2350/00—Solving problems of bandwidth in display systems
    • 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
    • G09G2360/06—Use of more than one graphics processor to process data before displaying to one or more screens
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/20—Details of the management of multiple sources of image data

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

An embodiment of the invention includes a hardware architecture for as an example mobile computing devices. The architecture includes a physical layer that can be configured to be shared across one or more display panels that in some instances have different resolutions and bandwidth requirements. Using a shared physical layer removes one of the physical layers typically needed for multiple display devices (e.g. smart phones with two displays). In one embodiment one physical layer includes two or more reference clock lanes so data lanes can be shared across two or more links. The shared physical layer may be configured via a display driver. Other embodiments are described herein.
IN2099CHN2014 2011-09-30 2011-09-30 IN2014CN02099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/054164 WO2013048431A1 (en) 2011-09-30 2011-09-30 Shared configurable physical layer

Publications (1)

Publication Number Publication Date
IN2014CN02099A true IN2014CN02099A (en) 2015-05-29

Family

ID=47996170

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2099CHN2014 IN2014CN02099A (en) 2011-09-30 2011-09-30

Country Status (7)

Country Link
US (1) US20130271354A1 (en)
EP (1) EP2761859A4 (en)
JP (1) JP2014534454A (en)
KR (2) KR20150052357A (en)
CN (1) CN103843310A (en)
IN (1) IN2014CN02099A (en)
WO (1) WO2013048431A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150049101A1 (en) * 2013-08-16 2015-02-19 Nobuyuki Suzuki Display adaptation system for mipi display serial interface applications
CN106776418A (en) * 2015-11-24 2017-05-31 上海和辉光电有限公司 A kind of MIPI interface physicals Rotating fields

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210727A (en) * 1985-07-09 1987-01-19 Fujitsu Ltd Display control system
DE4404437A1 (en) * 1993-02-24 1994-08-25 Siemens Ag Data processing equipment having at least two display control devices
JPH09244587A (en) * 1996-03-06 1997-09-19 Hitachi Ltd Liquid crystal display control device
JPH10124024A (en) * 1996-10-15 1998-05-15 Hitachi Ltd Display control device for information processing device
CN100533367C (en) * 2001-08-25 2009-08-26 金时焕 Portable multi-display screen device and its drive method
JP5207330B2 (en) * 2003-07-07 2013-06-12 株式会社メガチップス Image output device
US20050012678A1 (en) * 2003-07-17 2005-01-20 Yun Shon Low System and method for displaying a parallel panel simultaneously with an RGB panel
FR2864317B1 (en) 2003-12-23 2007-03-16 Alexis Vartanian MULTI-DISPLAY DEVICE USING A NUMBER OF GRAPHIC SERVERS GREATER THAN THE NUMBER OF DISPLAY DEVICES
CN101023463B (en) * 2004-09-22 2011-08-03 夏普株式会社 Driver monolithic liquid crystal panel driver circuit and liquid crystal display having same
KR100720652B1 (en) * 2005-09-08 2007-05-21 삼성전자주식회사 Display driving circuit
US20080246771A1 (en) * 2007-04-03 2008-10-09 Dell Products L.P. Graphics processing system and method
US8064967B2 (en) * 2007-08-01 2011-11-22 Broadcom Corporation Wireless connection integrated circuit (IC) having power island(s)
US8723756B2 (en) * 2008-01-15 2014-05-13 Synaptics Incorporated System having capability for daisy-chained serial distribution of video display data
US20100225565A1 (en) * 2009-03-06 2010-09-09 Freitas Oscar W Mipi analog switch for efficient selection of multiple displays
US20110148888A1 (en) * 2009-12-23 2011-06-23 Jacobs Robert A Method and apparatus for controlling multiple display panels from a single graphics output
KR101080114B1 (en) * 2009-12-31 2011-11-04 엠텍비젼 주식회사 Apparatus and method for controlling dual display device using RGB interface

Also Published As

Publication number Publication date
JP2014534454A (en) 2014-12-18
CN103843310A (en) 2014-06-04
EP2761859A1 (en) 2014-08-06
EP2761859A4 (en) 2015-06-03
WO2013048431A1 (en) 2013-04-04
KR20150052357A (en) 2015-05-13
KR20140054385A (en) 2014-05-08
US20130271354A1 (en) 2013-10-17
KR101610697B1 (en) 2016-04-08

Similar Documents

Publication Publication Date Title
EP3690532A4 (en) Backlight module, display screen and terminal
WO2014134104A3 (en) System and method for virtual displays
EP3531412A4 (en) Display module and liquid crystal display screen
EP3048479A4 (en) Array substrate, liquid crystal display panel and display device
GB2529988B (en) Backlight module and liquid crystal display module using same
EP2908171A4 (en) Array substrate, liquid crystal display panel and display device
EP3321565A4 (en) Backlight module and display device
GB2501402A (en) Spatial light modulator with storage reducer
GB201600076D0 (en) Array substrate and liquid crystal display panel
EP3087428A4 (en) Clasp assembly and data interconnection for wearable computing devices
EP3043256A4 (en) Method for sharing screen with external display device by electronic device and electronic device
GB2532621B (en) Array substrate and liquid crystal display
GB2531957B (en) Array Substrate and Liquid Crystal Display Panel
EP2830034A4 (en) Active matrix substrate and display panel provide with same
GB201522485D0 (en) Array substrate and liquid crystal display panel
GB2535012B (en) Backlight module and liquid crystal display
GB201601015D0 (en) Array substrate and liquid crystal display panel
GB201522483D0 (en) Array substrate and liquid crystal display panel
GB2552892B (en) Backlight module and liquid crystal display
TWI561897B (en) Backlight module and liquid crystal display
IL268192A (en) Fault-tolerant lcd display with dual transistor pixel cells
EP3306184A4 (en) Backlight module and display device
GB2549636B (en) Liquid crystal panel, backlight module positioning adhesive structure and display
EP3287690A4 (en) Backlight module and display device
GB201600839D0 (en) Manufacturing method for TFT-LCD array substrate, liquid crystal panel, and liquid crystal display