BR0304935A - Métodos para determinar a topologia de uma rede, e para configurar um trajeto entre um nó mestre e um nó escravo de uma rede, rede, sistema de entretenimento doméstico, nós mestre e escravo da rede - Google Patents

Métodos para determinar a topologia de uma rede, e para configurar um trajeto entre um nó mestre e um nó escravo de uma rede, rede, sistema de entretenimento doméstico, nós mestre e escravo da rede

Info

Publication number
BR0304935A
BR0304935A BR0304935-3A BR0304935A BR0304935A BR 0304935 A BR0304935 A BR 0304935A BR 0304935 A BR0304935 A BR 0304935A BR 0304935 A BR0304935 A BR 0304935A
Authority
BR
Brazil
Prior art keywords
network
node
slave
master
path
Prior art date
Application number
BR0304935-3A
Other languages
English (en)
Other versions
BRPI0304935B1 (pt
Inventor
Ian M Simmons
David J Woolgar
Norbert Eigeldinger
Rainer G Zwing
Paul D Wolf
Original Assignee
Koninkl Philips Electronics Nv
Thomson Licensing Sa
Silicon Image 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 Koninkl Philips Electronics Nv, Thomson Licensing Sa, Silicon Image Inc filed Critical Koninkl Philips Electronics Nv
Publication of BR0304935A publication Critical patent/BR0304935A/pt
Publication of BRPI0304935B1 publication Critical patent/BRPI0304935B1/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/40169Flexible bus arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/403Bus networks with centralised control, e.g. polling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12Discovery or management of network topologies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/02Topology update or discovery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L2012/2847Home automation networks characterised by the type of home appliance used
    • H04L2012/2849Audio/video appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"MéTODOS PARA DETERMINAR A TOPOLOGIA DE UMA REDE, E PARA CONFIGURAR UM TRAJETO ENTRE UM Nó MESTRE E UM Nó ESCRAVO DE UMA REDE, REDE, SISTEMA DE ENTRETENIMENTO DOMéSTICO, NóS MESTRE E ESCRAVO DA REDE". Um método é exposto para determinar a topologia de uma rede (600) incluindo um nó mestre (602) e um ou mais nós escravos (614, 618, 622) interconectados usando conexões de dados unidirecionais (610, 628, 634). O nó mestre (602) torna dados disponíveis a nós sucessivos e um nó escravo (622) lê dados de um nó precedente (618), os dados lidos incluindo informação de um trajeto de nó mestre ao nó escravo. Um método adicional é exposto para configurar o trajeto enviando dados do nó escravo (622) para todos os nós no trajeto por conexões de dados bidirecionais (628, 612, 632) entre nós. Em uma concretização preferida, um sistema de entretenimento doméstico (600) empregando HDMI é uma rede adequada e inclui um componente de apresentação, por exemplo uma TV (602), operável para funcionar como o nó mestre; os nós da rede sendo interconectados usando cabos HDMI (608, 624, 616). A especificação HDMI inclui o barramento de DDC para suportar as conexões de dados unidirecionais acima mencionadas (610, 628, 634) e o barramento de CEC para suportar as conexões de dados bidirecionais acima mencionadas (628, 612, 632).
BRPI0304935A 2002-05-31 2003-05-22 métodos para determinar a topologia de uma rede, e para configurar um trajeto entre um nó mestre e um nó escravo de uma rede, rede, sistema de entretenimento doméstico, nós mestre e escravo da rede BRPI0304935B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/159,718 US8605623B2 (en) 2002-05-31 2002-05-31 Determining and configuring a communication path in a network
PCT/IB2003/002242 WO2003103223A1 (en) 2002-05-31 2003-05-22 Determining and configuring a communication path in a network

Publications (2)

Publication Number Publication Date
BR0304935A true BR0304935A (pt) 2004-09-28
BRPI0304935B1 BRPI0304935B1 (pt) 2016-09-06

Family

ID=29582997

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0304935A BRPI0304935B1 (pt) 2002-05-31 2003-05-22 métodos para determinar a topologia de uma rede, e para configurar um trajeto entre um nó mestre e um nó escravo de uma rede, rede, sistema de entretenimento doméstico, nós mestre e escravo da rede

Country Status (15)

Country Link
US (1) US8605623B2 (pt)
EP (1) EP1514381B1 (pt)
JP (1) JP4334471B2 (pt)
KR (1) KR100975297B1 (pt)
CN (1) CN1656745B (pt)
AT (1) ATE320128T1 (pt)
AU (1) AU2003242876B2 (pt)
BR (1) BRPI0304935B1 (pt)
CA (1) CA2487830C (pt)
DE (1) DE60303944T2 (pt)
ES (1) ES2260646T3 (pt)
MX (1) MXPA04011881A (pt)
PT (1) PT1514381E (pt)
RU (1) RU2325765C2 (pt)
WO (1) WO2003103223A1 (pt)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4073808B2 (ja) * 2003-03-17 2008-04-09 シャープ株式会社 ネットワーク再構築方法、ノード、ネットワーク再構築プログラム、および該プログラムを記録したコンピュータ読取り可能な記憶媒体
US7034837B2 (en) * 2003-05-05 2006-04-25 Silicon Graphics, Inc. Method, system, and computer program product for determining a structure of a graphics compositor tree
US8572249B2 (en) * 2003-12-10 2013-10-29 Aventail Llc Network appliance for balancing load and platform services
US8214447B2 (en) 2004-06-08 2012-07-03 Bose Corporation Managing an audio network
US20060209880A1 (en) * 2004-12-10 2006-09-21 Mediatek Incorporation Method of audio data transmission and system thereof
KR100667289B1 (ko) * 2005-01-19 2007-01-12 삼성전자주식회사 전자 기기의 셋업 방법
CN1321530C (zh) * 2005-04-12 2007-06-13 四川汇源科技发展股份有限公司 用于确定有线电视hfc网络拓扑结构的方法
JP4900891B2 (ja) * 2005-04-27 2012-03-21 キヤノン株式会社 通信装置及び通信方法
WO2007091706A1 (ja) * 2006-02-10 2007-08-16 Matsushita Electric Industrial Co., Ltd. 無線通信システム
JP4172498B2 (ja) * 2006-05-16 2008-10-29 ソニー株式会社 伝送システム、伝送方法、映像出力装置及び映像入力装置
KR100841445B1 (ko) * 2006-06-01 2008-06-25 엘지전자 주식회사 무선 인터페이스 장치 및 방법
JP4263203B2 (ja) * 2006-07-24 2009-05-13 シャープ株式会社 放送視聴システム
US7996869B2 (en) * 2006-08-18 2011-08-09 Sony Corporation Automatically reconfigurable multimedia system with interchangeable personality adapters
ATE467284T1 (de) * 2006-08-18 2010-05-15 Koninkl Philips Electronics Nv Abgekoppelte verbindungen
KR100772416B1 (ko) * 2006-09-20 2007-11-01 삼성전자주식회사 HDMI(High DefinitionMultimedia Interface)에 기반한데이터 송수신 장치
JP2008079168A (ja) * 2006-09-25 2008-04-03 Sharp Corp テレビジョン受信システム
CN106210589B (zh) * 2006-11-07 2019-07-12 索尼株式会社 一种用于在发送设备与接收设备之间通信的通信系统
ES2553887T3 (es) * 2006-11-07 2015-12-14 Sony Corporation Sistema de comunicación, dispositivo de transmisión, dispositivo de recepción, método de comunicación, programa y cable de comunicación
KR100911146B1 (ko) * 2006-11-15 2009-08-06 삼성전자주식회사 무선 네트워크에서 핸드오버를 수행하는 방법 및 장치
JP4917452B2 (ja) * 2007-02-16 2012-04-18 シャープ株式会社 表示装置及び表示システム
US8429713B2 (en) * 2007-04-02 2013-04-23 Sony Corporation Method and apparatus to speed transmission of CEC commands
US8510798B2 (en) * 2007-04-02 2013-08-13 Sony Corporation Authentication in an audio/visual system having multiple signaling paths
KR101379767B1 (ko) * 2007-04-24 2014-04-01 삼성전자주식회사 좌표정보 제공방법 및 이를 적용한 영상기기
JP5240492B2 (ja) * 2007-06-26 2013-07-17 ソニー株式会社 通信システム、および、通信方法
JP4251460B2 (ja) * 2007-07-10 2009-04-08 シャープ株式会社 表示システム及び表示装置
JP4766023B2 (ja) * 2007-09-28 2011-09-07 ソニー株式会社 Dlna対応機器、dlna接続設定方法およびプログラム
JP5003389B2 (ja) * 2007-09-28 2012-08-15 ソニー株式会社 電子機器および電子機器における制御方法
US7861017B2 (en) 2007-10-19 2010-12-28 Sony Corporation Consumer electronics control (CEC) line enhancement method for HDMI network that selects a transfer rate from a plurality of transfer rates
KR101404842B1 (ko) 2007-11-14 2014-06-09 엘지전자 주식회사 영상표시기기 및 사용 제한 방법
ATE523029T1 (de) * 2007-12-05 2011-09-15 Sony Corp Elektronische vorrichtung zur kommunikation in einem netz und betriebsverfahren für eine elektronische vorrichtung
JP5572929B2 (ja) * 2008-03-05 2014-08-20 ソニー株式会社 送信装置
JP5428186B2 (ja) * 2008-04-04 2014-02-26 ソニー株式会社 電子機器
US8253860B2 (en) * 2008-04-07 2012-08-28 Mediatek Inc. System, method and devices for HDMI transmission using a commonly supported media format
US7822879B2 (en) * 2008-05-27 2010-10-26 Valens Semiconductor Ltd. Methods for address assignment
RU2510156C2 (ru) * 2008-06-04 2014-03-20 Конинклейке Филипс Электроникс Н.В. Способ создания беспроводной многоскачковой сети
JP5092019B2 (ja) * 2008-10-08 2012-12-05 シャープ株式会社 無線伝送システム及び無線伝送方法
JP5185794B2 (ja) * 2008-12-01 2013-04-17 シャープ株式会社 無線伝送システム
DE102009041836B4 (de) * 2009-09-18 2013-06-27 Phoenix Contact Gmbh & Co. Kg Funknetzwerk
JP5515919B2 (ja) * 2010-02-12 2014-06-11 ソニー株式会社 電子機器および接続外部機器のデジタルインタフェース判別方法
US9397900B2 (en) * 2010-09-27 2016-07-19 Coriant Operations, Inc. Methods and apparatus for sharing counter resources between CoS/priority or/and between EVC/VLAN to support frame loss measurement
US10311010B2 (en) 2011-10-05 2019-06-04 Analog Devices, Inc. Two-wire communication systems and applications
US10649948B2 (en) * 2011-10-05 2020-05-12 Analog Devices, Inc. Two-wire communication systems and applications
EP3048536B1 (en) 2011-10-05 2020-02-19 Analog Devices, Inc. Two-wire communication system for high-speed data and power distribution
US20130173835A1 (en) * 2011-12-29 2013-07-04 Broadcom Corporation Controlling HDMI Devices Via Intelligent Emulation of Consumer Electronics Control (CEC) Protocol
EP2713563B1 (de) * 2012-09-28 2017-08-02 Siemens Aktiengesellschaft Redundant betreibbares industrielles Kommunikationssystem, Kommunikationsgerät und Verfahren zum redundanten Betrieb eines industriellen Kommunikationssystems
CN103533567B (zh) * 2012-09-29 2016-08-03 深圳友讯达科技股份有限公司 备用节点的确定方法及节点
US9772665B2 (en) 2012-10-05 2017-09-26 Analog Devices, Inc. Power switching in a two-wire conductor system
CN103475524B (zh) * 2013-09-13 2016-02-10 长沙威胜信息技术有限公司 基于主从节点通信网络的分层组网方法
JP2016177701A (ja) * 2015-03-20 2016-10-06 ソニー株式会社 ネットワーク装置、情報処理方法およびhdmiデバイス
CN105721018B (zh) * 2016-01-27 2018-02-02 厦门中天微电子科技有限公司 一种提高电力线载波集抄系统集抄效率的方法
KR102409158B1 (ko) * 2016-05-10 2022-06-14 엘에스일렉트릭(주) 슬레이브 디바이스 제어 방법
CN108845964B (zh) * 2018-06-25 2021-04-09 首都师范大学 一种基于um-bus总线的cps主节点动态识别方法
CN112751697B (zh) * 2019-10-31 2023-11-21 华为技术有限公司 网络拓扑发现方法及节点设备
CN115277435A (zh) * 2022-07-14 2022-11-01 曹蕤 多路径的网络拓扑结构及路由方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504747A (en) * 1993-03-03 1996-04-02 Apple Computer, Inc. Economical payload stream routing in a multiple-ring network
US5732086A (en) * 1995-09-21 1998-03-24 International Business Machines Corporation System and method for determining the topology of a reconfigurable multi-nodal network
US5940376A (en) * 1997-01-29 1999-08-17 Cabletron Systems, Inc. Method and apparatus to establish a tap-point in a switched network using self-configuring switches having distributed configuration capabilities
US6111858A (en) * 1997-02-18 2000-08-29 Virata Limited Proxy-controlled ATM subnetwork
US5953316A (en) * 1997-04-17 1999-09-14 The Trustees Of Columbia University In The City Of New York Reservation method and system for asynchronous transfer mode communications
JP2955555B1 (ja) * 1998-02-13 1999-10-04 松下電器産業株式会社 ネットワークシステム
US5999531A (en) * 1998-04-17 1999-12-07 Cabletron Systems, Inc. Method and system for identifying ports and forwarding packets in a multiport switch
SE514430C2 (sv) 1998-11-24 2001-02-26 Net Insight Ab Förfarande och system för bestämning av nättopologi
CA2268495C (en) * 1998-12-16 2008-11-18 Loran Network Management Ltd. Method for determining computer network topologies
US7764596B2 (en) * 2001-05-16 2010-07-27 Cisco Technology, Inc. Method for restoring a virtual path in an optical network using dynamic unicast
US6934283B1 (en) * 1999-11-08 2005-08-23 Hewlett-Packard Development Company, L.P. System and method for source defined packet routing
JP4006169B2 (ja) * 2000-05-30 2007-11-14 株式会社日立製作所 ラベルスイッチング型パケット転送装置
US6990101B1 (en) * 2001-03-23 2006-01-24 Advanced Micro Devices, Inc. System and method for performing layer 3 switching in a network device
US6934300B2 (en) * 2001-05-04 2005-08-23 M&S Systems, L.P. Initialization method for an entertainment and communications network
US7088398B1 (en) * 2001-12-24 2006-08-08 Silicon Image, Inc. Method and apparatus for regenerating a clock for auxiliary data transmitted over a serial link with video data
US20040081175A1 (en) * 2002-07-10 2004-04-29 Wall Richard W. Network protocol for efficient distributed control
US7272496B2 (en) * 2003-06-12 2007-09-18 Temic Automotive Of North America, Inc. Vehicle network and method of communicating data packets in a vehicle network

Also Published As

Publication number Publication date
US8605623B2 (en) 2013-12-10
DE60303944T2 (de) 2006-10-26
CN1656745B (zh) 2010-10-06
EP1514381B1 (en) 2006-03-08
RU2325765C2 (ru) 2008-05-27
EP1514381A1 (en) 2005-03-16
KR100975297B1 (ko) 2010-08-12
WO2003103223A1 (en) 2003-12-11
MXPA04011881A (es) 2005-08-18
CN1656745A (zh) 2005-08-17
CA2487830A1 (en) 2003-12-11
JP2005528853A (ja) 2005-09-22
PT1514381E (pt) 2006-07-31
ES2260646T3 (es) 2006-11-01
JP4334471B2 (ja) 2009-09-30
BRPI0304935B1 (pt) 2016-09-06
AU2003242876A1 (en) 2003-12-19
ATE320128T1 (de) 2006-03-15
AU2003242876B2 (en) 2008-05-15
CA2487830C (en) 2014-07-22
US20030223377A1 (en) 2003-12-04
KR20050032526A (ko) 2005-04-07
DE60303944D1 (de) 2006-05-04
RU2004139118A (ru) 2005-05-27

Similar Documents

Publication Publication Date Title
BR0304935A (pt) Métodos para determinar a topologia de uma rede, e para configurar um trajeto entre um nó mestre e um nó escravo de uma rede, rede, sistema de entretenimento doméstico, nós mestre e escravo da rede
JP5475069B2 (ja) 統一コネクタアーキテクチャ
BR0212727A (pt) Estabelecimento automático de endereçabilidade de um dispositivo de rede para um ambiente de rede alvo
US20130205053A1 (en) Pci express tunneling over a multi-protocol i/o interconnect
BR9712461A (pt) Método e aparelho para comunicação sincronizada sobre arranjo básico sem fio
BR0305280A (pt) Método e sistema para a desagregação de componentes áudio/visuais
BRPI0400549A (pt) Geração de topologia de rede virtual
BR0115551A (pt) Custos em redes de dados
BR0009092A (pt) Dispositivo de barramento de campo, circuito integrado de aplicação especìfica, processo para receber pelo menos porções de múltiplas mensagens de barramento de campo, e, programa de computador de barramento de campo no meio legìvel por computador
ES2567268T3 (es) Sistema de comunicación y procedimiento para la transmisión de datos isócrona en tiempo real
DE60023984D1 (de) Befehls- und Steuerungsübertragung
CN102160341A (zh) 统一多传送介质连接器架构
BRPI0515801A (pt) rede (malha) de dispositivos inteligentes que se comunicam através de linha de força e radiofreqüência
BR112012022549A2 (pt) método e sistema para realizar acessibilidade da rota de destino no anel de acesso da rede de transporte de pacotes.
SE9601131D0 (sv) Method and arrangement for dynamic signaling
ATE287613T1 (de) Adressenabbildung
BRPI0821939A2 (pt) método, sistema, circuito integrado, módulo de comunicação, e meio legível por computador para alcançar compartilhamento de recursos incluindo reutilização de espaço e tempo dentro de um sistema de comunicação pela rede elétrica
BRPI0509030A (pt) sistema, aparelho e método de gerenciamento de rede dinámico
US20140372631A1 (en) Adaptive cable interface
BR9900573A (pt) Sistema de rede
BRPI0819472B1 (pt) Arquitetura de conector ótico unificado
BRPI0506450A (pt) método de descoberta de uma rede doméstica e dispositivo implementando o método
BRPI0418554A (pt) método e unidade para gerenciar uma mémoria de estado adaptada para armazenar informação de estado, e, unidade de comunicações adaptada para comunicação de mensagem com pelo menos uma unidade de comunicações externa em um sistema de comunicações
NL1009451A1 (nl) Serieël interface-circuit en een daarvan gebruikmakende signaalverwerkingswerkwijze.
BRPI0520461A2 (pt) leitora de filme virtual para cinema digital

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: THOMSON LICENSING S.A. (FR) , SILICON IMAGE, INC.

B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING S.A. (FR) , SILICON IMAGE, INC.

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 12/28 , H04L 12/56

Ipc: H04L 12/28 (2006.01), H04L 12/54 (2013.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/09/2016, OBSERVADAS AS CONDICOES LEGAIS.