BRPI0518263A2 - digital data interface device message format - Google Patents

digital data interface device message format

Info

Publication number
BRPI0518263A2
BRPI0518263A2 BRPI0518263-8A BRPI0518263A BRPI0518263A2 BR PI0518263 A2 BRPI0518263 A2 BR PI0518263A2 BR PI0518263 A BRPI0518263 A BR PI0518263A BR PI0518263 A2 BRPI0518263 A2 BR PI0518263A2
Authority
BR
Brazil
Prior art keywords
digital data
data interface
interface device
message format
field
Prior art date
Application number
BRPI0518263-8A
Other languages
Portuguese (pt)
Inventor
George A Wiley
Behnam Katibian
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority claimed from PCT/US2005/042643 external-priority patent/WO2006058173A2/en
Publication of BRPI0518263A2 publication Critical patent/BRPI0518263A2/en
Publication of BRPI0518263A8 publication Critical patent/BRPI0518263A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/10—Arrangements for initial synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • 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
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal
    • 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

Abstract

FORMATO DE MENSAGEM DE DISPOSITIVO DE INTERFACE DE DADOS DIGITAIS. A presente invenção provê um formato de mensagem de dispositivo de interface de dados digitais que descreve mensagens de comando e resposta a serem permutadas entre um dispositivo digital possuindo um controlador de sistema e um dispositivo de interface de dados digitais. O dispositivo de interface de dados digitais inclui um intérprete de mensagem, módulo de conteúdo e um módulo de controle. O dispositivo de interface de dados digitais pode incluir um controlador de link MDDI. O dispositivo de interface de dados digitais pode ser utilizado por um telefone celular para controlar um dispositivo periférico, tal como uma câmera, uma leitora de código de barra, scanner de imagem, dispositivo de áudio ou outro sensor. O formato de mensagem de dispositivo de interface de dados digitais inclui um campo de identificação de transação, um campo de contador, um campo de identificação de comando e um campo de status. Opcíonalmente, o formato de mensagem pode incluir um campo de dados. Quando um línk MDDI é utilizado, uma mensagem de dispositivo de interface de dados digitais pode ser incluída em um pacote de acesso de registro MDDI.MESSAGE FORMAT OF DIGITAL DATA INTERFACE DEVICE. The present invention provides a digital data interface device message format that describes command and response messages to be exchanged between a digital device having a system controller and a digital data interface device. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device may be used by a mobile phone to control a peripheral device such as a camera, bar code reader, image scanner, audio device or other sensor. The digital data interface device message format includes a transaction identification field, a counter field, a command identification field, and a status field. Optionally, the message format may include a data field. When an MDDI line is used, a digital data interface device message may be included in an MDDI registry access packet.

BRPI0518263A 2004-11-24 2005-11-23 DIGITAL DATA INTERFACE DEVICE MESSAGE FORMAT BRPI0518263A8 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US63085304P 2004-11-24 2004-11-24
US200463631549P 2004-11-30 2004-11-30
US63282504P 2004-12-02 2004-12-02
US63285204P 2004-12-02 2004-12-02
PCT/US2005/042643 WO2006058173A2 (en) 2004-11-24 2005-11-23 Digital data interface device message format

Publications (2)

Publication Number Publication Date
BRPI0518263A2 true BRPI0518263A2 (en) 2008-11-11
BRPI0518263A8 BRPI0518263A8 (en) 2018-08-14

Family

ID=84802166

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518263A BRPI0518263A8 (en) 2004-11-24 2005-11-23 DIGITAL DATA INTERFACE DEVICE MESSAGE FORMAT

Country Status (1)

Country Link
BR (1) BRPI0518263A8 (en)

Also Published As

Publication number Publication date
BRPI0518263A8 (en) 2018-08-14

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04L 7/04 (2006.01), H04L 7/10 (2006.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL