BRPI0413816A - método de re-seleção de célula para receber dados de pacotes em um sistema de comunicação móvel com suporte para mbms - Google Patents

método de re-seleção de célula para receber dados de pacotes em um sistema de comunicação móvel com suporte para mbms

Info

Publication number
BRPI0413816A
BRPI0413816A BRPI0413816-3A BRPI0413816A BRPI0413816A BR PI0413816 A BRPI0413816 A BR PI0413816A BR PI0413816 A BRPI0413816 A BR PI0413816A BR PI0413816 A BRPI0413816 A BR PI0413816A
Authority
BR
Brazil
Prior art keywords
mbms
cell
communication system
mobile communication
service
Prior art date
Application number
BRPI0413816-3A
Other languages
English (en)
Inventor
Kyeong-In Jeong
Kook-Heui Lee
Soeng-Hum Kim
Sung-Ho Choi
Gert Jan Van Lieshout
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0413816A publication Critical patent/BRPI0413816A/pt
Publication of BRPI0413816B1 publication Critical patent/BRPI0413816B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

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

Abstract

"MéTODO DE RE-SELEçãO DE CéLULA PARA RECEBER DADOS DE PACOTE EM UM SISTEMA DE COMUNICAçãO MóVEL COM SUPORTE PARA MBMS". Método para selecionar uma célula pelo equipamento do usuário (UE) para receber um serviço (MBMS - Multimedia Broadcast/Multicast Service) de Difusão/Multidifusão multimídia em um sistema de comunicação móvel que suporta o serviço MBMS com a alocação de freqüências diferentes (FAs) na mesma área. No método, uma controladora de rede de rádio (RNC) transmite informação em uma célula MBMS para o UE, e a informação da célula MBMS inclui um recuo MBMS para garantir prioridade para a re-seleção da célula para a célula MBMS. O UE efetua a re-seleção de célula utilizando a informação de célula MBMS e recebe o serviço MBMS da célula re-selecionada.
BRPI0413816-3A 2003-08-22 2004-08-20 Método de re-seleção de célula para receber dados de pacote em um sistema de comunicação móvel com suporte para mbms BRPI0413816B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR10-2003-0058334 2003-08-22
KR20030058334 2003-08-22
KR10-2003-0079761 2003-11-12
KR20030079761 2003-11-12
KR10-2004-0009404 2004-02-12
KR20040009404 2004-02-12
PCT/KR2004/002109 WO2005020474A1 (en) 2003-08-22 2004-08-20 Cell reselection method for receiving packet data in a mobile communication system supporting mbms

Publications (2)

Publication Number Publication Date
BRPI0413816A true BRPI0413816A (pt) 2006-10-17
BRPI0413816B1 BRPI0413816B1 (pt) 2018-04-10

Family

ID=36121827

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413816-3A BRPI0413816B1 (pt) 2003-08-22 2004-08-20 Método de re-seleção de célula para receber dados de pacote em um sistema de comunicação móvel com suporte para mbms

Country Status (10)

Country Link
US (1) US7437178B2 (pt)
EP (2) EP1509056B1 (pt)
JP (1) JP4317221B2 (pt)
KR (1) KR101085634B1 (pt)
AT (1) ATE488110T1 (pt)
AU (1) AU2004302422B2 (pt)
BR (1) BRPI0413816B1 (pt)
CA (1) CA2534277C (pt)
DE (1) DE602004029968D1 (pt)
WO (1) WO2005020474A1 (pt)

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