BR0204218A - Aparelho de acomodação de xdsl, sistema de distribuição de multidifusão, e método de distribuição de dados - Google Patents

Aparelho de acomodação de xdsl, sistema de distribuição de multidifusão, e método de distribuição de dados

Info

Publication number
BR0204218A
BR0204218A BR0204218A BR0204218A BR0204218A BR 0204218 A BR0204218 A BR 0204218A BR 0204218 A BR0204218 A BR 0204218A BR 0204218 A BR0204218 A BR 0204218A BR 0204218 A BR0204218 A BR 0204218A
Authority
BR
Brazil
Prior art keywords
xdsl
content
distribution system
data distribution
distribution method
Prior art date
Application number
BR0204218A
Other languages
English (en)
Inventor
Kenichi Okazaki
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of BR0204218A publication Critical patent/BR0204218A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403—Architecture for metering, charging or billing
    • 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]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • 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]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2861—Point-to-multipoint connection from the data network to the subscribers
    • 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]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/287—Remote access server, e.g. BRAS
    • H04L12/2874—Processing of data for distribution to the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/106—Mapping addresses of different types across networks, e.g. mapping telephone numbers to data network addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)

Abstract

"APARELHO DE ACOMODAçãO DE XDSL, SISTEMA DE DISTRIBUIçãO DE MULTIDIFUSãO, E MéTODO DE DISTRIBUIçãO DE DADOS". Um aparelho de acomodação de xDSL inclui uma interface de xDSL, comutador de troca, e servidor cache. A interface de xDSL interfaceia uma xDSL (quaisquer tipos de Linha de Assinante Digital) à qual cada um de uma pluralidade de clientes está conectado. O comutador de troca faz o intercâmbio de um pacote transmitido/recebido entre um servidor de conteúdo e um cliente. O servidor cache armazena temporariamente um conteúdo recebido do servidor de conteúdo por uma rede. O servidor cache inclui uma seção de cópia/distribuição. A seção de cópia/distribuição copia e distribui o conteúdo armazenado para distribuir o mesmo conteúdo para a pluralidade de clientes. Um sistema de distribuição de multidifusão e método de distribuição de dados são também divulgados.
BR0204218A 2001-08-27 2002-08-27 Aparelho de acomodação de xdsl, sistema de distribuição de multidifusão, e método de distribuição de dados BR0204218A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001255799A JP2003069639A (ja) 2001-08-27 2001-08-27 ｘＤＳＬ収容装置、マルチキャスト配信システム及びデータ配信方法

Publications (1)

Publication Number Publication Date
BR0204218A true BR0204218A (pt) 2003-05-20

Family

ID=19083710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204218A BR0204218A (pt) 2001-08-27 2002-08-27 Aparelho de acomodação de xdsl, sistema de distribuição de multidifusão, e método de distribuição de dados

Country Status (6)

Country Link
US (1) US8098670B2 (pt)
JP (1) JP2003069639A (pt)
CN (1) CN1203416C (pt)
AU (1) AU2002300740B2 (pt)
BR (1) BR0204218A (pt)
NZ (1) NZ521013A (pt)

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WO2002080456A1 (en) * 2001-03-30 2002-10-10 Egc & C Co., Ltd. Method of intermediating multicasting signal for multicasting embodiment
TWI265697B (en) * 2002-06-06 2006-11-01 Ibm Digital contents distribution system, digital contents distribution method, computer readable recording medium storing the program therein, and server and client therefor
JP3731885B2 (ja) * 2003-07-03 2006-01-05 インターナショナル・ビジネス・マシーンズ・コーポレーション ディジタル・コンテンツ配信システム、ディジタル・コンテンツ配信方法、そのためのサーバ、クライアント、サーバとしてコンピュータを制御するためのコンピュータ実行可能なプログラムおよびクライアントとしてコンピュータを制御するためのコンピュータ実行可能なプログラム
CN100353761C (zh) * 2003-07-18 2007-12-05 华为技术有限公司 采用同轴电缆传输多种数字用户线业务的设备
US7447797B2 (en) * 2003-10-29 2008-11-04 International Business Machines Corporation Method and system for processing a service request associated with a particular priority level of service in a network data processing system using parallel proxies
JP2005234721A (ja) * 2004-02-17 2005-09-02 Oki Electric Ind Co Ltd コンテンツ配信システム，コンテンツ中継装置，ユーザクライアント，コンテンツ配信方法およびそのコンピュータプログラム
JP4516397B2 (ja) 2004-10-05 2010-08-04 株式会社日立製作所 レイヤ２スイッチ
CN100361470C (zh) * 2004-12-30 2008-01-09 华为技术有限公司 数字用户线路接入中采用从框实现组播的方法
US7937753B2 (en) * 2005-03-25 2011-05-03 Microsoft Corporation Method and apparatus for distributed information management
EP1915886B1 (de) * 2005-08-16 2018-03-14 Siemens Aktiengesellschaft Verfahren, kommunikationsanordnung und kommunikationseinrichtung zum übermitteln von informationen
US7912056B1 (en) * 2005-12-30 2011-03-22 Juniper Networks, Inc. Dynamic traffic shaping adjustments for distributed multicast replication
JP4741022B2 (ja) 2007-07-13 2011-08-03 富士通株式会社 マルチキャスト配信システム及び方法
CN101222344B (zh) * 2008-01-23 2010-12-29 中兴通讯股份有限公司 文件组播传输方法和系统
CN102025750A (zh) * 2009-09-15 2011-04-20 天津七所信息技术有限公司 网络缓存代理服务系统
JP5399276B2 (ja) * 2010-01-19 2014-01-29 日本電信電話株式会社 コンテンツ配信システムと方法およびプログラム
US9380079B2 (en) * 2011-06-29 2016-06-28 Cable Television Laboratories, Inc. Content multicasting
JP6051925B2 (ja) 2013-02-22 2016-12-27 富士通株式会社 パケット配信システム、制御装置、制御方法、制御プログラム
JP6298389B2 (ja) 2014-09-16 2018-03-20 株式会社東芝 中継装置、通信システム、及び中継方法
CN109413128B (zh) * 2017-08-18 2022-02-11 北京搜狗科技发展有限公司 一种数据处理方法、装置及电子设备
LU101763B1 (en) * 2020-05-04 2021-11-05 Microsoft Technology Licensing Llc Microsegment secure speech transcription

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JP3600257B2 (ja) * 1993-05-31 2004-12-15 富士通株式会社 情報処理装置及びキャッシュ制御装置
US5896506A (en) 1996-05-31 1999-04-20 International Business Machines Corporation Distributed storage management system having a cache server and method therefor
EP0856797B1 (en) * 1997-01-30 2003-05-21 STMicroelectronics Limited A cache system for concurrent processes
US20010052015A1 (en) * 1998-06-24 2001-12-13 Chueng-Hsien Lin Push-pull sevices for the internet
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JP3463803B2 (ja) * 1999-11-09 2003-11-05 松下電器産業株式会社 クラスタサーバ装置
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Also Published As

Publication number Publication date
AU2002300740B2 (en) 2006-11-09
JP2003069639A (ja) 2003-03-07
NZ521013A (en) 2003-03-28
US20030053458A1 (en) 2003-03-20
US8098670B2 (en) 2012-01-17
CN1203416C (zh) 2005-05-25
CN1403929A (zh) 2003-03-19

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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]

Free format text: REFERENTE A 13A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2321 DE 30-06-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.