BRPI0506478A - sistema para serviço de dados por pacotes na rede mista de comunicação assìncrona e sìncrona e o método de transferência - Google Patents

sistema para serviço de dados por pacotes na rede mista de comunicação assìncrona e sìncrona e o método de transferência

Info

Publication number
BRPI0506478A
BRPI0506478A BRPI0506478-3A BRPI0506478A BRPI0506478A BR PI0506478 A BRPI0506478 A BR PI0506478A BR PI0506478 A BRPI0506478 A BR PI0506478A BR PI0506478 A BRPI0506478 A BR PI0506478A
Authority
BR
Brazil
Prior art keywords
mobile communication
packet data
asynchronous
communication system
data service
Prior art date
Application number
BRPI0506478-3A
Other languages
English (en)
Inventor
Hyun-Wook Kim
Young-Lak Kim
Nam-Gun Kim
Jong-Tae Ihm
Original Assignee
Sk Telecom 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
Priority claimed from KR1020040001282A external-priority patent/KR100749531B1/ko
Priority claimed from KR1020040001285A external-priority patent/KR100749532B1/ko
Application filed by Sk Telecom Co Ltd filed Critical Sk Telecom Co Ltd
Publication of BRPI0506478A publication Critical patent/BRPI0506478A/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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"SISTEMA PARA SERVIçO DE DADOS POR PACOTES NA REDE MISTA DE COMUNICAçãO ASSìNCRONA E SìNCRONA E O MéTODO DE TRANSFERêNCIA". Será apresentado um terminal de comunicação móvel e o método de transferência. No sistema de comunicação móvel, um Nó de Suporte Gateway GPRS (GGSN - Gateway GPRS Support Node) da rede assíncrona é conectado a um Nó de Serviço de Dados por Pacotes (PDSN - Packet Data Service Node) da rede síncrona. Conseqüentemente, como um terminal de comunicação móvel, utilizando o serviço de dados por pacotes no sistema de comunicação móvel assíncrono, move-se em uma área de um sistema de comunicações móveis, o sistema de comunicação móvel assíncrono estabelece sinais de controle e tráfego para a transmissão dos dados por pacotes em resposta a uma solicitação proveniente do sistema de comunicação móvel assíncrono. Além disso, se houve atribuição de canais diretos e reversos entre o terminal de comunicação móvel e o sistema comunicação móvel síncrono, o estabelecimento da chamada é efetuado para fornecer o serviço de dados por pacotes e depois um nó B do sistema de comunicação móvel assíncrono libera a conexão para o terminal de comunicação móvel.
BRPI0506478-3A 2004-01-08 2005-01-07 sistema para serviço de dados por pacotes na rede mista de comunicação assìncrona e sìncrona e o método de transferência BRPI0506478A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020040001282A KR100749531B1 (ko) 2004-01-08 2004-01-08 비동기망과 동기망이 혼재된 이동통신망에서 패킷 데이터서비스를 위한 이동통신 시스템 및 핸드오버 방법
KR1020040001285A KR100749532B1 (ko) 2004-01-08 2004-01-08 비동기망과 동기망이 혼재된 이동통신망에서 패킷 데이터서비스를 위한 이동통신 시스템 및 핸드오버 방법
PCT/KR2005/000051 WO2005067179A1 (en) 2004-01-08 2005-01-07 System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof

Publications (1)

Publication Number Publication Date
BRPI0506478A true BRPI0506478A (pt) 2007-02-06

Family

ID=34752249

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506478-3A BRPI0506478A (pt) 2004-01-08 2005-01-07 sistema para serviço de dados por pacotes na rede mista de comunicação assìncrona e sìncrona e o método de transferência

Country Status (4)

Country Link
US (1) US7664074B2 (pt)
JP (1) JP4713499B2 (pt)
BR (1) BRPI0506478A (pt)
WO (1) WO2005067179A1 (pt)

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Also Published As

Publication number Publication date
WO2005067179A1 (en) 2005-07-21
JP2007518344A (ja) 2007-07-05
JP4713499B2 (ja) 2011-06-29
US20090190549A1 (en) 2009-07-30
US7664074B2 (en) 2010-02-16

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]