BRPI0506348A - transferência de canal de difusão em comunicação móvel - Google Patents

transferência de canal de difusão em comunicação móvel

Info

Publication number
BRPI0506348A
BRPI0506348A BRPI0506348-5A BRPI0506348A BRPI0506348A BR PI0506348 A BRPI0506348 A BR PI0506348A BR PI0506348 A BRPI0506348 A BR PI0506348A BR PI0506348 A BRPI0506348 A BR PI0506348A
Authority
BR
Brazil
Prior art keywords
mobile communication
communication terminal
terminal location
channel information
information associated
Prior art date
Application number
BRPI0506348-5A
Other languages
English (en)
Inventor
Ha-Yun Kim
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 BRPI0506348A publication Critical patent/BRPI0506348A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/26—Arrangements for switching distribution systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/72—Wireless systems of terrestrial networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/74—Wireless systems of satellite networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
    • H04H60/42—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast areas
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/026—Multicasting of data during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/083—Reselecting an access point wherein at least one of the access points is a moving node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Abstract

"TRANSFERêNCIA DE CANAL DE DIFUSãO EM COMUNICAçãO MóVEL". Um terminal de comunicação móvel para receber um sinal de transmissão de multimeios compreende uma unidade de controle adaptada para extrair informações de canal associadas a uma primeira localização de terminal de comunicação móvel de um sinal na primeira localização de terminal de comunicação móvel. o terminal de comunicação móvel também compreende uma unidade de comparação adaptada para comparar informações de canal extraídas associadas à primeira localização de terminal de comunicação móvel em relação a informações de canal associadas a uma segunda localização de terminal de comunicação móvel em resposta ao movimento do terminal de comunicação móvel a partir da primeira localização de terminal de comunicação móvel para a segunda localização de terminal de comunicação móvel. O terminal de comunicação móvel pode compreender ainda uma memória adaptada para armazenar informações de canais recebidas de uma estação de base e uma rede de transmissão.
BRPI0506348-5A 2004-11-19 2005-11-18 transferência de canal de difusão em comunicação móvel BRPI0506348A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040095225A KR100652697B1 (ko) 2004-11-19 2004-11-19 Ｄｍｂ기능을 구비한 휴대단말기에서 방송 중 핸드오버수행방법

Publications (1)

Publication Number Publication Date
BRPI0506348A true BRPI0506348A (pt) 2007-03-06

Family

ID=35709144

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506348-5A BRPI0506348A (pt) 2004-11-19 2005-11-18 transferência de canal de difusão em comunicação móvel

Country Status (7)

Country Link
US (1) US7970416B2 (pt)
EP (1) EP1659819B1 (pt)
JP (1) JP4459896B2 (pt)
KR (1) KR100652697B1 (pt)
CN (1) CN100438668C (pt)
BR (1) BRPI0506348A (pt)
MX (1) MXPA05012616A (pt)

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Also Published As

Publication number Publication date
KR20060056011A (ko) 2006-05-24
CN1816190A (zh) 2006-08-09
JP2006148924A (ja) 2006-06-08
CN100438668C (zh) 2008-11-26
EP1659819A2 (en) 2006-05-24
US20060111109A1 (en) 2006-05-25
EP1659819B1 (en) 2012-05-02
MXPA05012616A (es) 2006-09-04
EP1659819A3 (en) 2007-04-25
KR100652697B1 (ko) 2006-12-01
JP4459896B2 (ja) 2010-04-28
US7970416B2 (en) 2011-06-28

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04H 20/57 (2008.01), H04H 20/26 (2008.01), H04H 2

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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