WO2003023587A3 - Generating and implementing a communication protocol and interface for high data rate signal transfer - Google Patents

Generating and implementing a communication protocol and interface for high data rate signal transfer Download PDF

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Publication number
WO2003023587A3
WO2003023587A3 PCT/US2002/028461 US0228461W WO03023587A3 WO 2003023587 A3 WO2003023587 A3 WO 2003023587A3 US 0228461 W US0228461 W US 0228461W WO 03023587 A3 WO03023587 A3 WO 03023587A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
interface
protocol
communication protocol
implementing
Prior art date
Application number
PCT/US2002/028461
Other languages
French (fr)
Other versions
WO2003023587A2 (en
Inventor
Qiuzhen Zou
George Alan Wiley
Brian Steele
Original Assignee
Qualcomm Inc
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 US10/020,520 external-priority patent/US6760772B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to KR10-2004-7003852A priority Critical patent/KR20040036945A/en
Priority to IL16077002A priority patent/IL160770A0/en
Priority to BRPI0212361-4A priority patent/BR0212361A/en
Priority to MXPA04002212A priority patent/MXPA04002212A/en
Priority to EP02759576A priority patent/EP1423778A2/en
Priority to CA2459941A priority patent/CA2459941C/en
Priority claimed from AU2002324904A external-priority patent/AU2002324904A1/en
Publication of WO2003023587A2 publication Critical patent/WO2003023587A2/en
Publication of WO2003023587A3 publication Critical patent/WO2003023587A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/45—Transmitting circuits; Receiving circuits using electronic distributors
    • 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
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • 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
    • G09G2370/10—Use of a protocol of communication by packets in interfaces along the display data pipeline
    • 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
    • G09G2370/16—Use of wireless transmission of display information
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/724094—Interfacing with a device worn on the user's body to provide access to telephonic functionalities, e.g. accepting a call, reading or composing a message
    • H04M1/724097—Worn on the head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

A data Interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control and presentation data. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communications protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communications path. The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short-range 'serial' type data link, which lends itself to implementation with miniature connectors and thin flexible cables which are especially useful in connecting display elements such as wearable micro-displays to portable computers and wireless communication devices.
PCT/US2002/028461 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer WO2003023587A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR10-2004-7003852A KR20040036945A (en) 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer
IL16077002A IL160770A0 (en) 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer
BRPI0212361-4A BR0212361A (en) 2001-09-06 2002-09-06 generation and implementation of a communication protocol and interface for high data rate signal transfer
MXPA04002212A MXPA04002212A (en) 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer.
EP02759576A EP1423778A2 (en) 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer
CA2459941A CA2459941C (en) 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US31785801P 2001-09-06 2001-09-06
US60/317,858 2001-09-06
US10/020,520 US6760772B2 (en) 2000-12-15 2001-12-14 Generating and implementing a communication protocol and interface for high data rate signal transfer
US10/020,520 2001-12-14
US35689202P 2002-02-13 2002-02-13
US60/356,892 2002-02-13
AU2002324904A AU2002324904A1 (en) 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer

Publications (2)

Publication Number Publication Date
WO2003023587A2 WO2003023587A2 (en) 2003-03-20
WO2003023587A3 true WO2003023587A3 (en) 2003-08-14

Family

ID=42647479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/028461 WO2003023587A2 (en) 2001-09-06 2002-09-06 Generating and implementing a communication protocol and interface for high data rate signal transfer

Country Status (10)

Country Link
EP (1) EP1423778A2 (en)
CN (2) CN101197652B (en)
AU (1) AU2009202101A1 (en)
BR (1) BR0212361A (en)
CA (1) CA2459941C (en)
IL (1) IL160770A0 (en)
MX (1) MXPA04002212A (en)
RU (1) RU2004110228A (en)
TW (1) TWI255118B (en)
WO (1) WO2003023587A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8694652B2 (en) 2003-10-15 2014-04-08 Qualcomm Incorporated Method, system and computer program for adding a field to a client capability packet sent from a client to a host

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760772B2 (en) 2000-12-15 2004-07-06 Qualcomm, Inc. Generating and implementing a communication protocol and interface for high data rate signal transfer
US8812706B1 (en) 2001-09-06 2014-08-19 Qualcomm Incorporated Method and apparatus for compensating for mismatched delays in signals of a mobile display interface (MDDI) system
BRPI0410885B1 (en) * 2003-06-02 2018-01-30 Qualcomm Incorporated GENERATE AND IMPLEMENT A SIGNAL AND INTERFACE PROTOCOL FOR HIGHER DATA RATES
AU2004300958A1 (en) * 2003-08-13 2005-02-24 Qualcomm, Incorporated A signal interface for higher data rates
ATE424685T1 (en) * 2003-09-10 2009-03-15 Qualcomm Inc INTERFACE FOR HIGH DATA RATE
EP1692842A1 (en) * 2003-10-29 2006-08-23 Qualcomm Incorporated High data rate interface
TWI381686B (en) * 2003-11-12 2013-01-01 Qualcomm Inc High data rate interface with improved link control
BRPI0416895A (en) 2003-11-25 2007-03-06 Qualcomm Inc High data rate interface with enhanced link synchronization
CA2731265A1 (en) * 2003-12-08 2005-06-23 Qualcomm Incorporated High data rate interface with improved link synchronization
EP1733537A1 (en) 2004-03-10 2006-12-20 Qualcomm, Incorporated High data rate interface apparatus and method
WO2005091593A1 (en) * 2004-03-17 2005-09-29 Qualcomm Incorporated High data rate interface apparatus and method
BRPI0509147A (en) * 2004-03-24 2007-09-11 Qualcomm Inc High data rate interface equipment and method
KR100882166B1 (en) * 2004-06-04 2009-02-06 퀄컴 인코포레이티드 High data rate interface apparatus and method
KR100914420B1 (en) * 2004-06-04 2009-08-27 퀄컴 인코포레이티드 High data rate interface apparatus and method
US8650304B2 (en) 2004-06-04 2014-02-11 Qualcomm Incorporated Determining a pre skew and post skew calibration data rate in a mobile display digital interface (MDDI) communication system
DE102004046746B4 (en) * 2004-09-27 2007-03-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for synchronizing additional data and basic data
US8699330B2 (en) 2004-11-24 2014-04-15 Qualcomm Incorporated Systems and methods for digital data transmission rate control
US7315265B2 (en) 2004-11-24 2008-01-01 Qualcomm Incorporated Double data rate serial encoder
US8539119B2 (en) 2004-11-24 2013-09-17 Qualcomm Incorporated Methods and apparatus for exchanging messages having a digital data interface device message format
US8873584B2 (en) 2004-11-24 2014-10-28 Qualcomm Incorporated Digital data interface device
US8667363B2 (en) 2004-11-24 2014-03-04 Qualcomm Incorporated Systems and methods for implementing cyclic redundancy checks
US8692838B2 (en) 2004-11-24 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
US8723705B2 (en) 2004-11-24 2014-05-13 Qualcomm Incorporated Low output skew double data rate serial encoder
EP2317688A3 (en) * 2004-11-24 2012-03-21 QUALCOMM Incorporated System and methods for implementing cyclic redundancy checks
US8692839B2 (en) 2005-11-23 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
US8730069B2 (en) 2005-11-23 2014-05-20 Qualcomm Incorporated Double data rate serial encoder
US9198084B2 (en) 2006-05-26 2015-11-24 Qualcomm Incorporated Wireless architecture for a traditional wire-based protocol
CN102740323B (en) 2006-09-26 2015-09-30 高通股份有限公司 Based on the sensor network of wireless device
BRPI0721002A2 (en) 2006-12-22 2014-07-29 Qualcomm Inc ENHANCED WIRELESS USB PROTOCOL AND HUB
US8356331B2 (en) * 2007-05-08 2013-01-15 Qualcomm Incorporated Packet structure for a mobile display digital interface
US8667144B2 (en) 2007-07-25 2014-03-04 Qualcomm Incorporated Wireless architecture for traditional wire based protocol
CN101821919B (en) * 2007-10-15 2013-08-14 Nxp股份有限公司 Method of controlling power transfer system and power transfer system
US8811294B2 (en) 2008-04-04 2014-08-19 Qualcomm Incorporated Apparatus and methods for establishing client-host associations within a wireless network
US8279242B2 (en) * 2008-09-26 2012-10-02 Microsoft Corporation Compensating for anticipated movement of a device
US9398089B2 (en) 2008-12-11 2016-07-19 Qualcomm Incorporated Dynamic resource sharing among multiple wireless devices
US9264248B2 (en) 2009-07-02 2016-02-16 Qualcomm Incorporated System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
CA2772266C (en) 2009-08-26 2015-10-27 Lg Electronics Inc. Method and apparatus for multiple frame transmission for supporting mu-mimo
CN103139819B (en) * 2009-08-28 2016-03-30 华为技术有限公司 Determine search volume, the method for candidate control channel resource and device
US9582238B2 (en) 2009-12-14 2017-02-28 Qualcomm Incorporated Decomposed multi-stream (DMS) techniques for video display systems
US8692937B2 (en) 2010-02-25 2014-04-08 Silicon Image, Inc. Video frame synchronization
US9787725B2 (en) 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
US9065876B2 (en) 2011-01-21 2015-06-23 Qualcomm Incorporated User input back channel from a wireless sink device to a wireless source device for multi-touch gesture wireless displays
US10135900B2 (en) 2011-01-21 2018-11-20 Qualcomm Incorporated User input back channel for wireless displays
US9413803B2 (en) 2011-01-21 2016-08-09 Qualcomm Incorporated User input back channel for wireless displays
US9582239B2 (en) 2011-01-21 2017-02-28 Qualcomm Incorporated User input back channel for wireless displays
US8674957B2 (en) 2011-02-04 2014-03-18 Qualcomm Incorporated User input device for wireless back channel
US10108386B2 (en) 2011-02-04 2018-10-23 Qualcomm Incorporated Content provisioning for wireless back channel
US9503771B2 (en) 2011-02-04 2016-11-22 Qualcomm Incorporated Low latency wireless display for graphics
US8744237B2 (en) 2011-06-20 2014-06-03 Microsoft Corporation Providing video presentation commentary
US9525998B2 (en) 2012-01-06 2016-12-20 Qualcomm Incorporated Wireless display with multiscreen service
US9755818B2 (en) * 2013-10-03 2017-09-05 Qualcomm Incorporated Method to enhance MIPI D-PHY link rate with minimal PHY changes and no protocol changes
US9270929B2 (en) * 2013-12-19 2016-02-23 Lattice Semiconductor Corporation Formatting audio-video information compliant with first transmission format to second transmission format in integrated circuit for offloading physical layer logic for first transmission format to separate integrated circuit
US9717015B2 (en) * 2014-07-03 2017-07-25 Qualcomm Incorporated Rate control for wireless communication
US10063673B2 (en) * 2014-12-05 2018-08-28 Lg Electronics Inc. Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal
CN104618059A (en) * 2015-01-14 2015-05-13 华为技术有限公司 Method, device and system for transmitting transport stream data
US9621332B2 (en) * 2015-04-13 2017-04-11 Qualcomm Incorporated Clock and data recovery for pulse based multi-wire link
US10027504B2 (en) 2015-10-23 2018-07-17 Qualcomm Incorporated Protocol-assisted advanced low-power mode
CN107592411B (en) * 2017-08-28 2022-04-01 杭州来布科技有限公司 Communication interface and communication method
CN110139063B (en) * 2018-02-09 2020-12-18 杭州海康威视数字技术股份有限公司 Method, device and equipment for determining number of video streams supported by equipment
CN110389865B (en) * 2018-04-19 2023-04-28 名硕电脑(苏州)有限公司 Portable electronic device and signal output method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490247A (en) * 1993-11-24 1996-02-06 Intel Corporation Video subsystem for computer-based conferencing system
WO1996042158A1 (en) * 1995-06-13 1996-12-27 Telefonaktiebolaget Lm Ericsson Synchronizing the transmission of data via a two-way link
WO1998002988A2 (en) * 1996-07-12 1998-01-22 Philips Electronics N.V. Packet framing method and apparatus
US5751951A (en) * 1995-10-30 1998-05-12 Mitsubishi Electric Information Technology Center America, Inc. Network interface
US6064649A (en) * 1997-01-31 2000-05-16 Nec Usa, Inc. Network interface card for wireless asynchronous transfer mode networks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172937B1 (en) * 1998-05-13 2001-01-09 Intel Corporation Multiple synthesizer based timing signal generation scheme

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490247A (en) * 1993-11-24 1996-02-06 Intel Corporation Video subsystem for computer-based conferencing system
WO1996042158A1 (en) * 1995-06-13 1996-12-27 Telefonaktiebolaget Lm Ericsson Synchronizing the transmission of data via a two-way link
US5751951A (en) * 1995-10-30 1998-05-12 Mitsubishi Electric Information Technology Center America, Inc. Network interface
WO1998002988A2 (en) * 1996-07-12 1998-01-22 Philips Electronics N.V. Packet framing method and apparatus
US6064649A (en) * 1997-01-31 2000-05-16 Nec Usa, Inc. Network interface card for wireless asynchronous transfer mode networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VESA: "VESA Plug and Display Standard Version 1.0", VESA.ORG, 11 June 1997 (1997-06-11), XP002123075, Retrieved from the Internet <URL:http://www.vesa.org> [retrieved on 19991110] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8694652B2 (en) 2003-10-15 2014-04-08 Qualcomm Incorporated Method, system and computer program for adding a field to a client capability packet sent from a client to a host

Also Published As

Publication number Publication date
MXPA04002212A (en) 2004-08-11
WO2003023587A2 (en) 2003-03-20
BR0212361A (en) 2006-11-07
CA2459941A1 (en) 2003-03-20
CN1575448A (en) 2005-02-02
CN101197652A (en) 2008-06-11
CN101197652B (en) 2013-06-19
RU2004110228A (en) 2005-03-10
TWI255118B (en) 2006-05-11
IL160770A0 (en) 2004-08-31
EP1423778A2 (en) 2004-06-02
CA2459941C (en) 2013-09-17
AU2009202101A1 (en) 2009-06-18

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