BRPI0607146A2 - método e aparato para prover um serviço de multimìdia ponto-a-multiponto em um sistema de comunicações móvel - Google Patents

método e aparato para prover um serviço de multimìdia ponto-a-multiponto em um sistema de comunicações móvel

Info

Publication number
BRPI0607146A2
BRPI0607146A2 BRPI0607146-5A BRPI0607146A BRPI0607146A2 BR PI0607146 A2 BRPI0607146 A2 BR PI0607146A2 BR PI0607146 A BRPI0607146 A BR PI0607146A BR PI0607146 A2 BRPI0607146 A2 BR PI0607146A2
Authority
BR
Brazil
Prior art keywords
point
multimedia service
providing
multipoint
physical channels
Prior art date
Application number
BRPI0607146-5A
Other languages
English (en)
Inventor
Sung Duck
Yong Dae
Myung Cheul
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BRPI0607146A2 publication Critical patent/BRPI0607146A2/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
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

MéTODO E APARATO PARA PROVER UM SERVIçO DE MULTIMìDIA PONTO-A-MULTIPONTO EM UM SISTEMA DE COMUNICAçõES MóVEL. A presente invenção se relaciona a um método e um aparato para prover pelo menos um equipamento de usuário (EU) com um serviço de multimídia ponto-a-multiponto através de dois ou mais canais físicos comuns em um sistema de comunicações móvel. Uma rede de rádio transmite um serviço de multimídia ponto-a- multiponto por meio de uma pluralidade de canais físicos usando múltiplos códigos. Um equipamento de usuário (EU) recebe uma informação de código de canal múltiplo através de um canal de controle da rede de rádio, configura uma pluralidade de canais físicos usando a informação de código de canal múltiplo recebida, e recebe o serviço de multimídia ponto-a-multiponto pelos canais físicos configurados.
BRPI0607146-5A 2005-02-15 2006-02-06 método e aparato para prover um serviço de multimìdia ponto-a-multiponto em um sistema de comunicações móvel BRPI0607146A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050012363A KR101041814B1 (ko) 2005-02-15 2005-02-15 무선 이동통신 시스템에서 점대다 멀티미디어 서비스 제공방법
PCT/KR2006/000423 WO2006088292A1 (en) 2005-02-15 2006-02-06 Method and apparatus for providing point-to-multipoint multimedia service in a mobile communications system

Publications (1)

Publication Number Publication Date
BRPI0607146A2 true BRPI0607146A2 (pt) 2009-08-11

Family

ID=36815504

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607146-5A BRPI0607146A2 (pt) 2005-02-15 2006-02-06 método e aparato para prover um serviço de multimìdia ponto-a-multiponto em um sistema de comunicações móvel

Country Status (9)

Country Link
US (2) US7664064B2 (pt)
EP (1) EP1849311B1 (pt)
JP (1) JP4758445B2 (pt)
KR (1) KR101041814B1 (pt)
CN (1) CN101133656B (pt)
BR (1) BRPI0607146A2 (pt)
MX (1) MX2007009458A (pt)
RU (1) RU2402177C2 (pt)
WO (1) WO2006088292A1 (pt)

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