BRPI0417384A - método para identificar uma interface de comunicação de uma unidade eletrÈnica, produto de programa de computador, unidade eletrÈnica que tem uma interface de comunicação, e, circuito eletrÈnico para utilização em uma unidade eletrÈnica - Google Patents

método para identificar uma interface de comunicação de uma unidade eletrÈnica, produto de programa de computador, unidade eletrÈnica que tem uma interface de comunicação, e, circuito eletrÈnico para utilização em uma unidade eletrÈnica

Info

Publication number
BRPI0417384A
BRPI0417384A BRPI0417384-8A BRPI0417384A BRPI0417384A BR PI0417384 A BRPI0417384 A BR PI0417384A BR PI0417384 A BRPI0417384 A BR PI0417384A BR PI0417384 A BRPI0417384 A BR PI0417384A
Authority
BR
Brazil
Prior art keywords
electronic unit
communication interface
identifying
electronic
voltage
Prior art date
Application number
BRPI0417384-8A
Other languages
English (en)
Inventor
Jeroen Thijssen
Hakan Ohlgren
Original Assignee
Sony Ericsson Mobile Comm Ab
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 Sony Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Publication of BRPI0417384A publication Critical patent/BRPI0417384A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • 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
    • 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
    • H04M1/725—Cordless telephones

Abstract

"MéTODO PARA IDENTIFICAR UMA INTERFACE DE COMUNICAçãO DE UMA UNIDADE ELETRÈNICA, PRODUTO DE PROGRAMA DE COMPUTADOR, UNIDADE ELETRÈNICA QUE TEM UMA INTERFACE DE COMUNICAçãO, E, CIRCUITO ELETRÈNICO PARA UTILIZAçãO EM UMA UNIDADE ELETRÈNICA". Método para identificar um acessório ligado a um conector de um dispositivo eletrónico, que compreende as etapas de gerar um pulso de voltagem em dito dispositivo em um pino de dito conector; medir a voltagem em dito pino como afetada por uma carga em dito acessório; comparar a voltagem medida com critérios de voltagem predeterminados; e realizar a identificação de dito acessório dependendo de dita comparação. O método é adequado para detectar e identificar diferentes tipos de acessórios para os quais diferentes tipos de processos de identificação são utilizados.
BRPI0417384-8A 2003-12-12 2004-11-29 método para identificar uma interface de comunicação de uma unidade eletrÈnica, produto de programa de computador, unidade eletrÈnica que tem uma interface de comunicação, e, circuito eletrÈnico para utilização em uma unidade eletrÈnica BRPI0417384A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03445142A EP1542438B1 (en) 2003-12-12 2003-12-12 Accessory identification algorithm for system connector
US53031103P 2003-12-17 2003-12-17
PCT/EP2004/053149 WO2005060224A1 (en) 2003-12-12 2004-11-29 Accessory identification algorithm for system connector

Publications (1)

Publication Number Publication Date
BRPI0417384A true BRPI0417384A (pt) 2007-04-10

Family

ID=34486576

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417384-8A BRPI0417384A (pt) 2003-12-12 2004-11-29 método para identificar uma interface de comunicação de uma unidade eletrÈnica, produto de programa de computador, unidade eletrÈnica que tem uma interface de comunicação, e, circuito eletrÈnico para utilização em uma unidade eletrÈnica

Country Status (12)

Country Link
US (1) US7565458B2 (pt)
EP (2) EP1542438B1 (pt)
JP (1) JP4741512B2 (pt)
KR (1) KR101222335B1 (pt)
CN (1) CN1894944B (pt)
AT (1) ATE392771T1 (pt)
BR (1) BRPI0417384A (pt)
DE (1) DE60320427T2 (pt)
MX (1) MXPA06006060A (pt)
RU (1) RU2369980C2 (pt)
TW (1) TWI367017B (pt)
WO (1) WO2005060224A1 (pt)

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Also Published As

Publication number Publication date
ATE392771T1 (de) 2008-05-15
TW200534675A (en) 2005-10-16
JP4741512B2 (ja) 2011-08-03
DE60320427T2 (de) 2009-05-07
DE60320427D1 (de) 2008-05-29
WO2005060224A1 (en) 2005-06-30
CN1894944A (zh) 2007-01-10
KR20060123435A (ko) 2006-12-01
US7565458B2 (en) 2009-07-21
CN1894944B (zh) 2011-12-07
KR101222335B1 (ko) 2013-01-16
MXPA06006060A (es) 2006-08-11
RU2006124862A (ru) 2008-01-20
US20070082634A1 (en) 2007-04-12
TWI367017B (en) 2012-06-21
JP2007535211A (ja) 2007-11-29
RU2369980C2 (ru) 2009-10-10
EP1542438B1 (en) 2008-04-16
EP1921837A1 (en) 2008-05-14
EP1542438A1 (en) 2005-06-15

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2282 DE 30/09/2014.