BR0212570A - Limitador de largura de banda programável utilizando supressão de intercâmbio de sinais mediante estabelecimento de comunicação - Google Patents

Limitador de largura de banda programável utilizando supressão de intercâmbio de sinais mediante estabelecimento de comunicação

Info

Publication number
BR0212570A
BR0212570A BR0212570-6A BR0212570A BR0212570A BR 0212570 A BR0212570 A BR 0212570A BR 0212570 A BR0212570 A BR 0212570A BR 0212570 A BR0212570 A BR 0212570A
Authority
BR
Brazil
Prior art keywords
handshake
signal
reset signal
generate
signal exchange
Prior art date
Application number
BR0212570-6A
Other languages
English (en)
Inventor
David Leon Simpson
Didier Joseph Marie Velez
Original Assignee
Thomson Licensing Sa
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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of BR0212570A publication Critical patent/BR0212570A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4027—Coupling between buses using bus bridges
    • G06F13/405—Coupling between buses using bus bridges where the bridge performs a synchronising function
    • G06F13/4054—Coupling between buses using bus bridges where the bridge performs a synchronising function where the function is bus cycle extension, e.g. to meet the timing requirements of the target bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4286—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a handshaking protocol, e.g. RS232C link
    • 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
    • H04L12/40032—Details regarding a bus interface enhancer
    • 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
    • H04L12/4013—Management of data rate on the bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Information Transfer Systems (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

"LIMITADOR DE LARGURA DE BANDA PROGRAMáVEL UTILIZANDO SUPRESSãO DE INTERCâMBIO DE SINAIS MEDIANTE ESTABELECIMENTO DE COMUNICAçãO". Um aparelho (62) para limitar uma largura de banda de transferência de dados através da supressão de handshake é configurado para gerar um primeiro sinal de reconfiguração, gerar um segundo sinal de reconfiguração um número predeterminado de ciclos de relógio após a geração do primeiro sinal de reconfiguração, gerar uma contagem de handshake representando um número de recepções, entre o primeiro sinal de reconfiguração e o segundo sinal de reconfiguração, de um primeiro sinal de handshake Pronto para Enviar ("RTS") e um primeiro sinal de handshake Pronto para Receber ("RTR"), e desativar um segundo sinal de handshake RTR e o primeiro sinal de handshake RTS com base em uma comparação da contagem de handshake com um valor máximo.
BR0212570-6A 2001-09-19 2002-09-19 Limitador de largura de banda programável utilizando supressão de intercâmbio de sinais mediante estabelecimento de comunicação BR0212570A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32327201P 2001-09-19 2001-09-19
PCT/US2002/029755 WO2003034194A1 (en) 2001-09-19 2002-09-19 Programmable bandwidth limiter using handshake suppression

Publications (1)

Publication Number Publication Date
BR0212570A true BR0212570A (pt) 2004-10-13

Family

ID=23258446

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0212570-6A BR0212570A (pt) 2001-09-19 2002-09-19 Limitador de largura de banda programável utilizando supressão de intercâmbio de sinais mediante estabelecimento de comunicação

Country Status (9)

Country Link
US (1) US6839779B2 (pt)
EP (1) EP1428109B1 (pt)
JP (1) JP4009594B2 (pt)
KR (1) KR100903905B1 (pt)
CN (1) CN100392561C (pt)
BR (1) BR0212570A (pt)
DE (1) DE60229863D1 (pt)
MX (1) MXPA04002479A (pt)
WO (1) WO2003034194A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7822009B2 (en) * 2005-05-09 2010-10-26 Industrial Technology Research Institute Distributed medium access protocol for wireless mesh networks
US7831795B2 (en) * 2005-11-28 2010-11-09 Commvault Systems, Inc. Systems and methods for classifying and transferring information in a storage network
CN101430645B (zh) * 2007-11-06 2012-07-04 上海摩波彼克半导体有限公司 基于计算机实现数据卡软件下载和升级的方法
US8578078B1 (en) * 2008-03-21 2013-11-05 Altera Corporation Valid latency for programmable chip components
CN110381596B (zh) * 2019-09-02 2023-04-18 北京百佑科技有限公司 点对点无线通信控制方法、装置、终端及可读存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873703A (en) * 1985-09-27 1989-10-10 Hewlett-Packard Company Synchronizing system
JPH0744567B2 (ja) 1986-08-27 1995-05-15 日産自動車株式会社 通信インタ−フエイス装置
JPH077375B2 (ja) * 1988-06-17 1995-01-30 日本電気株式会社 バス制御方式
WO1991015069A1 (en) * 1990-03-29 1991-10-03 Sf2 Corporation Method and apparatus for scheduling access to a csma communication medium
US5485455A (en) 1994-01-28 1996-01-16 Cabletron Systems, Inc. Network having secure fast packet switching and guaranteed quality of service
US5619544A (en) * 1994-06-03 1997-04-08 Texas Instruments Incorporated Universal asynchronous receive/transmit circuit with flow control
US5862352A (en) * 1997-02-06 1999-01-19 Lsi Logic Corporation Variable period and assertion width REQ/ACK pulse generator for synchronous SCSI data transfers
US5881248A (en) * 1997-03-06 1999-03-09 Advanced Micro Devices, Inc. System and method for optimizing system bus bandwidth in an embedded communication system
US6105083A (en) 1997-06-20 2000-08-15 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements
JPH1155084A (ja) * 1997-07-29 1999-02-26 Matsushita Electric Works Ltd 出力遅延回路
JPH1185632A (ja) * 1997-09-12 1999-03-30 Hitachi Ltd データ通信方法
KR100257712B1 (ko) 1997-12-31 2000-06-01 서평원 인터넷을 이용한 프로세스 간의 정보교환 장치
JPH11250005A (ja) * 1998-03-05 1999-09-17 Nec Corp バス制御方法、バス制御装置及びバス制御プログラムを記憶した記憶媒体
US6141691A (en) 1998-04-03 2000-10-31 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements
US6415347B1 (en) * 1999-06-30 2002-07-02 Adaptec, Inc. Hardware attention management circuit and method for parallel SCSI host adapters
US6363444B1 (en) * 1999-07-15 2002-03-26 3Com Corporation Slave processor to slave memory data transfer with master processor writing address to slave memory and providing control input to slave processor and slave memory
US6438633B1 (en) 2000-04-20 2002-08-20 Sony Corporation System for providing deterministic performance from a non-deterministic device

Also Published As

Publication number Publication date
US20040236882A1 (en) 2004-11-25
KR100903905B1 (ko) 2009-06-19
US6839779B2 (en) 2005-01-04
EP1428109A4 (en) 2006-05-24
EP1428109B1 (en) 2008-11-12
CN100392561C (zh) 2008-06-04
MXPA04002479A (es) 2004-05-31
WO2003034194A1 (en) 2003-04-24
JP4009594B2 (ja) 2007-11-14
JP2005506015A (ja) 2005-02-24
DE60229863D1 (de) 2008-12-24
EP1428109A1 (en) 2004-06-16
KR20040041162A (ko) 2004-05-14
CN1556945A (zh) 2004-12-22

Similar Documents

Publication Publication Date Title
JP2006237678A5 (pt)
MY135574A (en) Automatic discovery and configuration of external network devices
EA200600062A1 (ru) Способ разрешения доступа множества узлов сети связи к средству передачи данных по электрической сети
TW200518109A (en) Memory system with reduced pin count
JPH02235458A (ja) サイクリックデータ伝送方法
WO2004059994A3 (en) Mobile terminal connecting different terminal equipment te2 at rm interface with a plurality of wireless networks at um interface
BR0207537A (pt) Método/aparelho para configurar sistema de transmissão de dados, transmissão de dados e ligação sem fio
JP2007174676A5 (pt)
HK1069044A1 (en) Identification of unused resources in a packet data network
NO20055753L (no) Protokoller og standarder for USB-periferikommunikasjon
TW200830816A (en) Method and system for changing priority of slave frames in multiwire coexistence
BRPI0619451A8 (pt) Método para proporcionar tráfego de plano de usuário durante um estado de plano de usuário inativo de uma conexão em uma rede de acesso; produto de programa de computador; dispositivo de transmissão para proporcionar tráfego de plano de usuário durante um estado de plano de usuário inativo de uma conexão em uma rede de acesso; dispositivo de terminal para proporcionar comunicação através de uma rede de acesso; e dispositivo controlador de rede para proporcionar comunicação através de uma rede de acesso
JP2003527009A5 (pt)
BR0204464A (pt) Dispositivo de acomodação de terminal de comunicação, e, sistema de comunicação sem fio
BR0212570A (pt) Limitador de largura de banda programável utilizando supressão de intercâmbio de sinais mediante estabelecimento de comunicação
WO2003007674A3 (en) Scheme for dynamically connecting i/o devices through network
CN106330324B (zh) 一种控制方法及装置
JP2004228762A (ja) 試験装置、移動端末装置及び試験方法
Loeser et al. Using switched Ethernet for hard real-time communication
CN105516906B (zh) 一种蓝牙设备
EP1179926A3 (en) Switch having external address resolution interface
CN106464699A (zh) 无线通信设备、近场无线通信设备、无线通信方法和近场无线通信方法
ATE344494T1 (de) Hochgeschwindigkeits-interchip- schnittstellenprotokoll
US20070268839A1 (en) Method and apparatus for autoconfiguring a high speed serial port
JPS6477338A (en) Bridge device

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 11A 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 2259 DE 22/04/2014.