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BR9807325A - Sistema para a permuta de dados assìncronos através de uma interface de comuncicação sìncrona entre um dispositivo de comunicação e um acessório externo - Google Patents

Sistema para a permuta de dados assìncronos através de uma interface de comuncicação sìncrona entre um dispositivo de comunicação e um acessório externo

Info

Publication number
BR9807325A
BR9807325A BR9807325-7A BR9807325A BR9807325A BR 9807325 A BR9807325 A BR 9807325A BR 9807325 A BR9807325 A BR 9807325A BR 9807325 A BR9807325 A BR 9807325A
Authority
BR
Brazil
Prior art keywords
synchronous
asynchronous data
signal
communication device
asynchronous
Prior art date
Application number
BR9807325-7A
Other languages
English (en)
Inventor
James A Hutchison Iv
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
Publication of BR9807325A publication Critical patent/BR9807325A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
  • Information Transfer Systems (AREA)
  • Bidirectional Digital Transmission (AREA)

Abstract

Patente de Invenção:"UM SISTEMA PARA A PERMUTA DE DADOS ASSìNCRONOS ATRAVéS DE UMA INTERFACE DE COMUNICAçãO SìNCRONA ENTRE UM DISPOSITIVO DE COMUNICAçãO E UM ACESSóRIO EXTERNO". Um dispositivo de comunicações portátil (200) e sistema acessório que propicia comunicações assíncronas totalmente dúplex entre um dispositivo de comunicação portátil (200) e acessórios externos (214) através de uma interface digital síncrona (215). O sistema inclui um processador de sinal digital (208) para gerar um primeiro sinal de voz digital síncrono, um UART (232) para gerar um primeiro sinal de dados assíncrono, e um microprocessador (210) para gerar um sinal de comando de controle síncrono. O sistema inclui também um primeiro multiplexador (236) para multiplexar o primeiro sinal de voz digital síncrono e o primeiro sinal de dados assíncrono e o sinal de comando de controle síncrono para uma linha de interface (215). A linha de interface acopla o dispositivo de comunicação ao pelo menos um acessório externo (214). Um segundo multiplexador (242) é acoplado à linha de interface (215) para direcionar o primeiro sinal de voz digital síncrono e o sinal de comando de controle síncrono para o pelo menos um dispositivo interno síncrono (217), e para direcionar o primeiro sinal de dados assíncrono para o dispositivo interno assíncrono (230).
BR9807325-7A 1997-02-12 1998-02-11 Sistema para a permuta de dados assìncronos através de uma interface de comuncicação sìncrona entre um dispositivo de comunicação e um acessório externo BR9807325A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/799,732 US5953674A (en) 1997-02-12 1997-02-12 Asynchronous serial communications on a portable communication device serial communication bus
PCT/US1998/002804 WO1998035517A2 (en) 1997-02-12 1998-02-11 A system for exchanging asynchronous data over a synchronous communication interface between a communication device and an external accessory

Publications (1)

Publication Number Publication Date
BR9807325A true BR9807325A (pt) 2000-04-18

Family

ID=25176619

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807325-7A BR9807325A (pt) 1997-02-12 1998-02-11 Sistema para a permuta de dados assìncronos através de uma interface de comuncicação sìncrona entre um dispositivo de comunicação e um acessório externo

Country Status (12)

Country Link
US (1) US5953674A (pt)
EP (1) EP0960543B1 (pt)
KR (1) KR20000070918A (pt)
CN (1) CN1124762C (pt)
AT (1) ATE308212T1 (pt)
AU (1) AU727968B2 (pt)
BR (1) BR9807325A (pt)
CA (1) CA2280703A1 (pt)
DE (1) DE69832044T2 (pt)
ES (1) ES2247678T3 (pt)
NO (1) NO993870L (pt)
WO (1) WO1998035517A2 (pt)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
JPH10154373A (ja) * 1996-09-27 1998-06-09 Sony Corp データデコードシステムおよびデータデコード方法、伝送装置および方法、並びに、受信装置および方法
KR100241901B1 (ko) * 1997-08-28 2000-02-01 윤종용 핸드셋과 핸즈프리킷 공용 음성인식기의 등록 엔트리 관리방법
US6172985B1 (en) 1998-01-28 2001-01-09 Gateway 2000, Inc. Automatic detection of pots line
US6522640B2 (en) * 1998-01-28 2003-02-18 Gateway, Inc. Distributed modem for non-cellular cordless/wireless data communication for portable computers
US6266542B1 (en) * 1998-09-24 2001-07-24 Ericsson Inc. Accessory allowing hands-free operation of a cellular telephone
GB2346291B (en) * 1999-01-26 2004-01-21 Ericsson Telefon Ab L M Handling menu information
SE522704C2 (sv) 2000-10-09 2004-03-02 Ericsson Telefon Ab L M Överföring av ljuddata och icke ljuddata mellan en bärbar ch kommunikationsapparat och en extern terminal
US7095986B2 (en) * 2001-07-17 2006-08-22 Wildseed Ltd. Interchangeable covering with keys for personalizing mobile electronic communication devices
GB2382750B (en) * 2001-12-01 2004-01-07 E Lead Electronic Co Ltd Hand free device commonly shared by multiple communication devices
AU2002235084A1 (en) * 2002-03-04 2003-09-16 Telefonaktiebolaget Lm Ericsson (Publ) An arrangement and a method for handling an audio signal
US7010325B1 (en) 2002-06-11 2006-03-07 Sprint Spectrum L.P. Wireless repeater with wireless telephone adapter
KR100606717B1 (ko) * 2004-04-27 2006-08-01 엘지전자 주식회사 이동통신 단말기의 듀얼 ｕａｒｔ회로
US7359738B2 (en) * 2005-05-24 2008-04-15 Motorola, Inc. Method and apparatus for establishing an audio link to a wireless earpiece in reduced time
US7643856B2 (en) 2005-12-09 2010-01-05 Motorola, Inc. Method for reducing apparent latency in linking a call received at a mobile communication device to a remote audio processor
US20070143801A1 (en) * 2005-12-20 2007-06-21 Madonna Robert P System and method for a programmable multimedia controller
CN101140551B (zh) * 2006-09-07 2010-06-16 中国科学院长春光学精密机械与物理研究所 一种实现数字信号处理器异步串行通讯的装置
US9164679B2 (en) 2011-04-06 2015-10-20 Patents1, Llc System, method and computer program product for multi-thread operation involving first memory of a first memory class and second memory of a second memory class
US9170744B1 (en) 2011-04-06 2015-10-27 P4tents1, LLC Computer program product for controlling a flash/DRAM/embedded DRAM-equipped system
US9176671B1 (en) 2011-04-06 2015-11-03 P4tents1, LLC Fetching data between thread execution in a flash/DRAM/embedded DRAM-equipped system
US8930647B1 (en) 2011-04-06 2015-01-06 P4tents1, LLC Multiple class memory systems
US9158546B1 (en) 2011-04-06 2015-10-13 P4tents1, LLC Computer program product for fetching from a first physical memory between an execution of a plurality of threads associated with a second physical memory
US9417754B2 (en) 2011-08-05 2016-08-16 P4tents1, LLC User interface system, method, and computer program product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007050A (en) * 1987-03-27 1991-04-09 Teletec Corporation Bidirectional digital serial interface for communication digital signals including digitized audio between microprocessor-based control and transceiver units of two-way radio communications equipment
US4972432A (en) * 1989-01-27 1990-11-20 Motorola, Inc. Multiplexed synchronous/asynchronous data bus
US5602900A (en) * 1990-01-18 1997-02-11 Kabushiki Kaisha Toshiba Radio Telecommunication apparatus
JP3104878B2 (ja) * 1990-01-31 2000-10-30 株式会社東芝 無線通信装置
DE4107732C2 (de) * 1991-03-11 1996-05-09 Philips Patentverwaltung Mobilfunktelefon für ein digitales Übertragungssystem
KR0131142B1 (ko) * 1991-07-18 1998-04-21 안토니 제이. 살리 2세 무선전화기의 주변 장치에 대해 우선권 부여 데이타 전달 방법 및 장치
US5495246A (en) * 1993-05-10 1996-02-27 Apple Computer, Inc. Telecom adapter for interfacing computing devices to the analog telephone network
US5483530A (en) * 1993-12-16 1996-01-09 International Business Machines Corporation System and method for communicating with digital and analog devices via a single digital interface
US5727233A (en) * 1994-08-02 1998-03-10 Apple Computer, Inc. Byte-mode and burst-mode data transfer mechanism for a high-speed serial interface
GB9608717D0 (en) * 1996-04-26 1996-07-03 Maxon Systems Inc London Limit Terminal concentrator

Also Published As

Publication number Publication date
NO993870D0 (no) 1999-08-11
CA2280703A1 (en) 1998-08-13
AU6163598A (en) 1998-08-26
DE69832044T2 (de) 2006-07-27
EP0960543A2 (en) 1999-12-01
WO1998035517A3 (en) 1998-11-19
CN1261506A (zh) 2000-07-26
CN1124762C (zh) 2003-10-15
KR20000070918A (ko) 2000-11-25
US5953674A (en) 1999-09-14
EP0960543B1 (en) 2005-10-26
ES2247678T3 (es) 2006-03-01
ATE308212T1 (de) 2005-11-15
WO1998035517A2 (en) 1998-08-13
DE69832044D1 (de) 2005-12-01
AU727968B2 (en) 2001-01-04
NO993870L (no) 1999-09-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A E 10A ANUIDADES.

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 PUBLICADO NA RPI 1971 DE 14/10/2008.

B15K Others concerning applications: alteration of classification

Ipc: H04W 88/02 (2009.01), H04M 1/60 (2006.0