BRPI0511276A - interface de barramento de fio único - Google Patents

interface de barramento de fio único

Info

Publication number
BRPI0511276A
BRPI0511276A BRPI0511276-1A BRPI0511276A BRPI0511276A BR PI0511276 A BRPI0511276 A BR PI0511276A BR PI0511276 A BRPI0511276 A BR PI0511276A BR PI0511276 A BRPI0511276 A BR PI0511276A
Authority
BR
Brazil
Prior art keywords
single wire
wire bus
address
bus interface
frame
Prior art date
Application number
BRPI0511276-1A
Other languages
English (en)
Inventor
David W Hansquine
Brett C Walker
Muhammad Asim Muneer
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 BRPI0511276A publication Critical patent/BRPI0511276A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40013—Details regarding a bus controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

Abstract

INTERFACE DE BARRAMENTO DE FIO úNICO. As modalidades aqui reveladas tratam da necessidade de uma interface de barramento de fio único, que permitirá a redução de conectores para dispositivos (220, 230). Um dispositivo (220) comunica-se com um segundo dispositivo (230) através de um barramento de fio único utilizando um acionador (1120) para acionar o barramento com um quadro de gravação (910) que compreende um símbolo de iniciar, um símbolo indicador de gravar, um endereço, e símbolos de dados. Em outro aspecto, o dispositivo recebe um ou mais símbolos de dados no barramento de fio único durante um quadro de leitura (920). Ainda em outro aspecto, um dispositivo (230) comunica-se com um segundo dispositivo (220) através de um barramento de fio único utilizando um receptor (1320) para receber um quadro no barramento de fio único compreendendo um símbolo de iniciar, um símbolo indicador de gravação, um endereço, e um ou mais símbolos de dados, e um acionador (1320) para acionar dados de leitura de retorno associados ao endereço quando o indicador de gravação identifica um quadro de gravação. São reveladas modificações adicionais, que aplicam também um protocolo de Interface de Barramento serial de fio único (SSBI).
BRPI0511276-1A 2004-05-20 2005-05-20 interface de barramento de fio único BRPI0511276A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/851,787 US20050259609A1 (en) 2004-05-20 2004-05-20 Single wire bus interface
PCT/US2005/018107 WO2005114922A1 (en) 2004-05-20 2005-05-20 Single wire bus interface

Publications (1)

Publication Number Publication Date
BRPI0511276A true BRPI0511276A (pt) 2007-12-04

Family

ID=34971027

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511276-1A BRPI0511276A (pt) 2004-05-20 2005-05-20 interface de barramento de fio único

Country Status (6)

Country Link
US (2) US20050259609A1 (pt)
KR (1) KR100866291B1 (pt)
BR (1) BRPI0511276A (pt)
IL (1) IL179289A0 (pt)
SG (1) SG155232A1 (pt)
WO (1) WO2005114922A1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079981B2 (en) * 2003-09-05 2006-07-18 United States Postal Service System and method for diagnostic analysis of delivery services
US20050259609A1 (en) * 2004-05-20 2005-11-24 Hansquine David W Single wire bus interface
US8345645B2 (en) * 2005-10-31 2013-01-01 Avaya Inc. WLAN access controller packet buffering
KR100817031B1 (ko) * 2006-08-25 2008-03-26 주식회사 케이이씨 단선 직렬 통신 모듈
US8332572B2 (en) 2008-02-05 2012-12-11 Spansion Llc Wear leveling mechanism using a DRAM buffer
US7818135B2 (en) * 2008-05-30 2010-10-19 Agere Systems Inc. Optimum timing of write and read clock paths
ATE543139T1 (de) * 2008-07-16 2012-02-15 St Microelectronics Rousset Schnittstelle zwischen einem doppelleitungsbus und einem einzelleitungsbus
DE102008059204B9 (de) * 2008-11-27 2011-05-05 Infineon Technologies Ag Verfahren zum Suchen eines Slave-Knotens in einem Kommunikationsnetz, Master-Knoten und Slave-Knoten für ein Kommunikationsnetz
US8548457B2 (en) * 2009-06-10 2013-10-01 Arris Enterprises, Inc. Providing flexible RF channel to port mappings
US20100330904A1 (en) * 2009-06-30 2010-12-30 Nokia Corporation Method, apparatus, and computer program product for refreshing a configuration of a contactless frontend device
US8327052B2 (en) 2009-12-23 2012-12-04 Spansion Llc Variable read latency on a serial memory bus
US8719613B2 (en) 2010-01-28 2014-05-06 Futurewei Technologies, Inc. Single-wire serial interface with delay module for full clock rate data communication between master and slave devices
CN101895425B (zh) * 2010-07-13 2014-03-12 中兴通讯股份有限公司 一种主备无缝切换装置和方法
US8775707B2 (en) * 2010-12-02 2014-07-08 Blackberry Limited Single wire bus system
KR101176307B1 (ko) * 2010-12-08 2012-08-23 강릉원주대학교산학협력단 무선 센서 네트워크의 경로 다중화 장치
WO2012080181A2 (en) * 2010-12-15 2012-06-21 Stmicroelectronics (Rousset) Sas Method and device for managing information exchange between a main element, for example a nfc controller, and a set of at least two auxiliary elements
US9547329B2 (en) 2012-06-01 2017-01-17 Igt Digital spread spectrum technique for electromagnetic emission reduction
US9479275B2 (en) 2012-06-01 2016-10-25 Blackberry Limited Multiformat digital audio interface
CN104541473B (zh) 2012-06-01 2017-09-12 黑莓有限公司 基于概率方法的用于保证多格式音频系统中的锁定的通用同步引擎
CN103092708B (zh) * 2012-12-31 2015-11-25 华为技术有限公司 一种单线串行接口主模块及其采样数据信息的方法
US9461812B2 (en) 2013-03-04 2016-10-04 Blackberry Limited Increased bandwidth encoding scheme
US9535858B2 (en) * 2013-03-07 2017-01-03 Mediatek Inc. Signal processing system and associated method
US9473876B2 (en) 2014-03-31 2016-10-18 Blackberry Limited Method and system for tunneling messages between two or more devices using different communication protocols
WO2016049566A1 (en) * 2014-09-25 2016-03-31 Audience, Inc. Latency reduction
US9652431B2 (en) 2015-01-26 2017-05-16 Atmel Corporation Single wire communications using predictive host sampling window
US9490999B2 (en) 2015-01-28 2016-11-08 Atmel Corporation Single-wire communications using iterative baud learning
US10285143B2 (en) 2015-02-11 2019-05-07 Samsung Electronics Co., Ltd Wireless communication device supporting communication schemes and operating method thereof
US9755821B2 (en) 2015-04-02 2017-09-05 Samsung Electronics Co., Ltd. Device including single wire interface and data processing system including the same
KR102328014B1 (ko) 2015-08-24 2021-11-18 삼성전자주식회사 싱글 와이어 인터페이스를 포함하는 장치와 이를 포함하는 데이터 처리 시스템
DE102015120242B3 (de) 2015-11-23 2017-02-09 Beckhoff Automation Gmbh Verfahren zum Betreiben eines Kommunikationsnetzwerkes, Kommunikationsnetzwerk, Steuervorrichtung und Datenverarbeitungsvorrichtung
US10079650B2 (en) 2015-12-04 2018-09-18 Infineon Technologies Ag Robust high speed sensor interface for remote sensors
KR102554416B1 (ko) * 2016-08-16 2023-07-11 삼성전자주식회사 메모리 장치의 내부 상태 출력 장치 및 이를 적용하는 메모리 시스템
US10560428B2 (en) * 2017-08-17 2020-02-11 Texas Instruments Incorporated Flexible hybrid firewall architecture
CN109376312B (zh) * 2018-09-26 2021-09-21 新华三技术有限公司 一种车辆站点信息查询方法、装置及系统
US11226924B2 (en) 2019-04-24 2022-01-18 Qorvo Us, Inc. Single-wire bus apparatus supporting slave-initiated operation in a master circuit
US11409677B2 (en) * 2020-11-11 2022-08-09 Qorvo Us, Inc. Bus slave circuit and related single-wire bus apparatus
US11489695B2 (en) 2020-11-24 2022-11-01 Qorvo Us, Inc. Full-duplex communications over a single-wire bus
US11706048B1 (en) 2021-12-16 2023-07-18 Qorvo Us, Inc. Multi-protocol bus circuit

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259360A (ja) 1985-05-13 1986-11-17 Fujitsu Ltd 自己ストローブ信号生成回路
US4675864A (en) 1985-06-04 1987-06-23 Hewlett-Packard Company Serial bus system
JPH02141857A (ja) 1988-11-24 1990-05-31 Hitachi Micro Comput Eng Ltd データ処理システム
US5684828A (en) * 1988-12-09 1997-11-04 Dallas Semiconductor Corp. Wireless data module with two separate transmitter control outputs
US5210846B1 (en) 1989-05-15 1999-06-29 Dallas Semiconductor One-wire bus architecture
GB8921143D0 (en) 1989-09-19 1989-11-08 Psion Plc Serial data transmission
US5619066A (en) * 1990-05-15 1997-04-08 Dallas Semiconductor Corporation Memory for an electronic token
EP0489944B1 (de) * 1990-12-08 1995-09-20 Deutsche ITT Industries GmbH Master-Slave-Datenübertragungsverfahren mit flexiblem Eindraht-Bus
ATE161133T1 (de) * 1991-02-04 1997-12-15 Koninkl Philips Electronics Nv Datenkommunikationssystem auf einer serienbusbasis und überwachungsstation zur verwendung mit einem derartigen system
JP2917745B2 (ja) 1993-05-27 1999-07-12 株式会社ダイフク ロール体支持装置
GB9414331D0 (en) 1994-07-15 1994-09-07 Thomson Consumer Electronics Combined I*C and IM bus architecture
EP0693729B1 (en) 1994-07-15 2000-02-23 Thomson Consumer Electronics, Inc. Multi-protocol data bus system
US6038400A (en) 1995-09-27 2000-03-14 Linear Technology Corporation Self-configuring interface circuitry, including circuitry for identifying a protocol used to send signals to the interface circuitry, and circuitry for receiving the signals using the identified protocol
US5862354A (en) 1996-03-05 1999-01-19 Dallas Semiconductor Corporation Universal asynchronous receiver/transmitter (UART) slave device containing an identifier for communication on a one-wire bus
JPH10200586A (ja) 1997-01-13 1998-07-31 Aiwa Co Ltd データ信号伝送方法および半導体装置の信号入力回路
JP2003534580A (ja) 1998-07-01 2003-11-18 クゥアルコム・インコーポレイテッド 改善された装置間シリアルバスプロトコル
JP2000194609A (ja) 1998-12-25 2000-07-14 Matsushita Electric Works Ltd ３線式インタ―フェイス回路
US6298066B1 (en) * 1999-04-14 2001-10-02 Maxim Integrated Products, Inc. Single wire bus interface for multidrop applications
JP3436212B2 (ja) 1999-11-10 2003-08-11 日本電気株式会社 液晶表示装置
JP2002108314A (ja) 2000-09-29 2002-04-10 Casio Comput Co Ltd 入力インタフェース選択装置及び半導体集積回路装置
US20020118735A1 (en) 2000-12-20 2002-08-29 Kindred Daniel R. Method and apparatus for interfacing between a radio frequency unit and a modem
US20020172263A1 (en) 2000-12-20 2002-11-21 Kindred Daniel R. Method and apparatus for interfacing to a radio frequency unit
JP2002351825A (ja) 2001-05-29 2002-12-06 Rohm Co Ltd 通信システム
WO2003096036A1 (en) * 2002-05-08 2003-11-20 Semtech Corporation Single-wire communication bus for miniature low-power systems
US7117283B2 (en) * 2002-07-24 2006-10-03 Lsi Logic Corporation Multi-master extended I2C protocol
US7406100B2 (en) 2003-05-21 2008-07-29 Atmel Corporation Bi-directional single wire interface
US7606955B1 (en) 2003-09-15 2009-10-20 National Semiconductor Corporation Single wire bus for connecting devices and methods of operating the same
US20060031618A1 (en) 2004-05-20 2006-02-09 Hansquine David W Single wire and three wire bus interoperability
US20050259609A1 (en) 2004-05-20 2005-11-24 Hansquine David W Single wire bus interface

Also Published As

Publication number Publication date
US20050259609A1 (en) 2005-11-24
KR100866291B1 (ko) 2008-10-31
WO2005114922A1 (en) 2005-12-01
SG155232A1 (en) 2009-09-30
US20100064074A1 (en) 2010-03-11
KR20070011613A (ko) 2007-01-24
IL179289A0 (en) 2007-03-08
US8750324B2 (en) 2014-06-10

Similar Documents

Publication Publication Date Title
BRPI0511276A (pt) interface de barramento de fio único
BRPI0510494A (pt) dispositivo de armazenagem e aparelho hospedeiro
BRPI0519632A2 (pt) mÉtodo e aparelho para reproduzir dados gravados em meio de gravaÇço, mÉtodo para gerar pacote virtual
EP1953759A3 (en) Storage medium for storing text-based subtitle data including style information, and apparatus reproducing thereof
WO2006118667A3 (en) Prefetching across a page boundary
EP1918815A3 (en) High integrity firmware
EP1804504A3 (en) Recording media content on different devices
MXPA02002882A (es) Tarjeta de presentacion como ficha de correo electronico.
WO2005094350A3 (en) Apparatus, system, and method for presenting scripts to a contact
BG103864A (en) Method and system for making use of a gaming device
BRPI0418409A (pt) dispositivo de armazenamento portátil para registrar e reproduzir dados
WO2007145860A3 (en) Method and apparatus for serving advertisements in an electronic medical record system
AU2003289173A8 (en) Recording/reproduction device, data processing device, and recording/reproduction system
BR0318171A (pt) método para processar solicitação de conexão de um tocador de disco
WO2007078654A3 (en) Wagering game machine having image copied file system
EP1811424A4 (en) METHOD FOR PROCESSING CONFIDENTIAL INFORMATION, INFORMATION PROCESSING DEVICE AND CONTENT DATA PLAYER DEVICE
EP1898378A3 (en) Information communication system, terminal apparatus, base apparatus, information communication method, information processing method, and computer program and recording medium
EP1443769A3 (en) Apparatus for music preview and purchase
EP1975936A3 (en) Disk recorder management apparatus and disk recorder management method
EP1884937A3 (en) Method and apparatus for recording data on a recording medium
EP2320352A3 (en) Card processing apparatus and data reading device
MY143013A (en) Apparatus for reproducing data and method thereof
TW200611262A (en) Optical disc device
WO2009013939A1 (ja) 生体波形表示システム、生体波形表示方法および表示装置
WO2007111662A3 (en) Method, apparatus and system for performing access control and intrusion detection on encrypted data

Legal Events

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

Free format text: REFERENTE A 7A 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 2158 DE 15/05/2012.