BRPI0414484A - aparelho de multidifusão e método de operação deste, método de recepção dos dados encapsulados, método de multidifusão, equipamento móvel do usuário, e, aparelho celular - Google Patents

aparelho de multidifusão e método de operação deste, método de recepção dos dados encapsulados, método de multidifusão, equipamento móvel do usuário, e, aparelho celular

Info

Publication number
BRPI0414484A
BRPI0414484A BRPI0414484-8A BRPI0414484A BRPI0414484A BR PI0414484 A BRPI0414484 A BR PI0414484A BR PI0414484 A BRPI0414484 A BR PI0414484A BR PI0414484 A BRPI0414484 A BR PI0414484A
Authority
BR
Brazil
Prior art keywords
multicast
user
data reception
mobile equipment
cellular device
Prior art date
Application number
BRPI0414484-8A
Other languages
English (en)
Inventor
Dominique Mueller
Markku Soinio
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of BRPI0414484A publication Critical patent/BRPI0414484A/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
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Forging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

"APARELHO DE MULTIDIFUSãO E MéTODO DE OPERAçãO DESTE, MéTODO DE RECEPçãO DOS DADOS ENCAPSULADOS, MéTODO DE MULTIDIFUSãO, EQUIPAMENTO MóVEL DO USUáRIO, E, APARELHO CELULAR". Os dados IP são multidifundidos de um ou mais servidores (4) nas sessões através da rede (N), as quais compreendem uma pluralidade de roteadores (R) em uma árvore de multidifusão para transmitir os locais (S) da rede DVB-T, onde os dados são encapsulados pelos IPEs 28 e transmitidos de forma unidirecional para o equipamento móvel (UE) do usuário. O controlador (38) constrói o programa de dados da sessão referente às sessões transmitidas pelos servidores (4) e instrui os IPEs a enviar as mensagens de entrada para receber os dados para as sessões selecionadas. As mensagens de entrada podem incluir o endereço da fonte e podem ser transmitidas em um momento adequado antes de iniciar a sessão.
BRPI0414484-8A 2003-09-25 2004-09-16 aparelho de multidifusão e método de operação deste, método de recepção dos dados encapsulados, método de multidifusão, equipamento móvel do usuário, e, aparelho celular BRPI0414484A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0322588A GB2406462A (en) 2003-09-25 2003-09-25 Multicasting apparatus
PCT/IB2004/051776 WO2005032044A1 (en) 2003-09-25 2004-09-16 Multicasting apparatus

Publications (1)

Publication Number Publication Date
BRPI0414484A true BRPI0414484A (pt) 2006-11-14

Family

ID=29286906

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414484-8A BRPI0414484A (pt) 2003-09-25 2004-09-16 aparelho de multidifusão e método de operação deste, método de recepção dos dados encapsulados, método de multidifusão, equipamento móvel do usuário, e, aparelho celular

Country Status (11)

Country Link
US (1) US8774059B2 (pt)
EP (1) EP1665633B1 (pt)
JP (2) JP2007507144A (pt)
KR (1) KR100837313B1 (pt)
CN (1) CN1856958A (pt)
AT (1) ATE488929T1 (pt)
BR (1) BRPI0414484A (pt)
CA (1) CA2539044A1 (pt)
DE (1) DE602004030133D1 (pt)
GB (1) GB2406462A (pt)
WO (1) WO2005032044A1 (pt)

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US20070075679A1 (en) * 2005-08-30 2007-04-05 Samsung Electronics Co., Ltd. Portable terminal
US20070116051A1 (en) * 2005-11-23 2007-05-24 Chen An M Method and apparatus for transporting IP datagrams over FLO network
GB2438454B (en) * 2006-05-26 2008-08-06 Motorola Inc Method and system for communication
EP1892880A1 (en) * 2006-08-24 2008-02-27 Nokia Siemens Networks Gmbh & Co. Kg Method and network entities for synchronizing radio communication
CN101179551B (zh) * 2006-11-10 2012-03-21 华为技术有限公司 在网络中发送突发性消息的方法、网络协议封装器及网络系统
WO2008107778A1 (en) * 2007-03-05 2008-09-12 Nokia Corporation Method and apparatus for providing multicast data service
KR100990998B1 (ko) * 2008-09-23 2010-11-01 한국전자통신연구원 디지털 위성 통신 시스템에서 전송 데이터의 캡슐화 방법 및 데이터 전송 장치
CN102547582B (zh) * 2010-12-20 2014-12-10 中国移动通信集团公司 传输组播数据的方法、组播树的更新方法以及系统和装置
CN103888910B (zh) * 2010-12-20 2017-06-20 中国移动通信集团公司 组播树的更新方法以及系统
CN103763749A (zh) * 2013-12-06 2014-04-30 中国人民解放军理工大学 Ts-ip路由模块及广播路由系统
JP6342839B2 (ja) * 2015-04-20 2018-06-13 西日本電信電話株式会社 受信端末及び映像視聴システム
CN106453143B (zh) * 2016-10-31 2019-10-11 北京百度网讯科技有限公司 带宽设置方法、装置和系统
US11240099B2 (en) * 2017-10-05 2022-02-01 Cable Television Laboratories, Inc. Network grafting

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FI107681B (fi) * 1998-06-10 2001-09-14 Nokia Multimedia Network Termi Menetelmä ja laite informaation välittämiseksi DVB-verkkoon
US6182147B1 (en) * 1998-07-31 2001-01-30 Cisco Technology, Inc. Multicast group routing using unidirectional links
JP2000078555A (ja) 1998-08-28 2000-03-14 Sony Corp データ伝送システムの課金方法及び装置
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US20040213239A1 (en) * 2000-12-15 2004-10-28 Lin Xinming A. Implementation of IP multicast on ATM network with EMCON links
JP3668130B2 (ja) 2000-12-26 2005-07-06 株式会社東芝 マルチキャスト通信装置及びマルチキャスト通信方法
US20020143951A1 (en) * 2001-03-30 2002-10-03 Eyeball.Com Network Inc. Method and system for multicast to unicast bridging
WO2002093808A2 (en) * 2001-05-15 2002-11-21 Netadtack Aps Method and system for transmitting multicast data signals
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Also Published As

Publication number Publication date
EP1665633A1 (en) 2006-06-07
ATE488929T1 (de) 2010-12-15
WO2005032044A1 (en) 2005-04-07
EP1665633B1 (en) 2010-11-17
CA2539044A1 (en) 2005-04-07
GB2406462A (en) 2005-03-30
KR20060060044A (ko) 2006-06-02
DE602004030133D1 (de) 2010-12-30
US8774059B2 (en) 2014-07-08
US20070008910A1 (en) 2007-01-11
JP2007507144A (ja) 2007-03-22
KR100837313B1 (ko) 2008-06-11
GB0322588D0 (en) 2003-10-29
CN1856958A (zh) 2006-11-01
JP2010098761A (ja) 2010-04-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NOKIA TECHNOLOGIES OY (FI)

B15K Others concerning applications: alteration of classification

Ipc: H04L 12/18 (2006.01), H04N 7/173 (2011.01)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]