BR0014248A - Método de iniciação de uma transferência de passagem auxiliada por rede, e, sistema de telecomunicação sem fio para realizar a iniciação de uma transferência de passagem auxiliada por rede - Google Patents

Método de iniciação de uma transferência de passagem auxiliada por rede, e, sistema de telecomunicação sem fio para realizar a iniciação de uma transferência de passagem auxiliada por rede

Info

Publication number
BR0014248A
BR0014248A BR0014248-4A BR0014248A BR0014248A BR 0014248 A BR0014248 A BR 0014248A BR 0014248 A BR0014248 A BR 0014248A BR 0014248 A BR0014248 A BR 0014248A
Authority
BR
Brazil
Prior art keywords
wireless network
network
mobile station
serving
neighboring wireless
Prior art date
Application number
BR0014248-4A
Other languages
English (en)
Other versions
BRPI0014248B1 (pt
Inventor
Heikki Einola
Lauri Lahtinen
Bo Axerud
Kati Vainola
Susanna Kallio
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 BR0014248A publication Critical patent/BR0014248A/pt
Publication of BRPI0014248B1 publication Critical patent/BRPI0014248B1/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0055Transmission or use of information for re-establishing the radio link
    • H04W36/0066Transmission 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/08Reselecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20Transfer of user or subscriber data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

"MéTODO DE INICIAçãO DE UMA TRANSFERêNCIA DE PASSAGEM AUXILIADA POR REDE, E, SISTEMA DE TELECOMUNICAçãO SEM FIO PARA REALIZAR A INICIAçãO DE UMA TRANSFERêNCIA DE PASSAGEM AUXILIADA POR REDE". Um método e um sistema de telecomunicação sem de realização de transferência de passagem auxiliada por rede das chamadas entre uma rede servidora e outra rede sem fio que emprega protocolos de comunicação diferentes dos da rede servidora. Uma mensagem é enviada de uma estação móvel de um usuário para a rede sem fio servidora, que inclui uma indicação que a estação móvel é capaz de se comunicar com a rede sem fio vizinha. A informação referente às características de comunicação da rede sem fio vizinha também é enviada da rede sem fio servidora para a estação móvel. Utilizando a informação referente às características de comunicação da rede sem fio, a estação móvel recebe sinais de rádio da rede sem fio vizinha. A qualidade de sinais de rádio entre a estação móvel e a rede sem fio vizinha é medida. A rede sem fio servidora envia uma mensagem para a rede sem fio vizinha para solicitar uma transferência de passagem da transação de comunicação quando a qualidade dos sinais de rádio entre a rede sem fio vizinha e a estação móvel corresponde um limite mínimo predeterminado. Então uma transferência de passagem da transação de comunicação da rede sem fio servidora para a rede sem fio vizinha é executada depois que a rede sem fio vizinha estabeleceu um canal de comunicação para a estação móvel com relação à solicitação de transferência de passagem.
BRPI0014248A 1999-09-24 2000-09-01 método de iniciação de um handover auxiliado por rede, e, sistema de telecomunicações sem fio para realizar a iniciação de um handover auxiliado por rede BRPI0014248B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/406,209 US6771964B1 (en) 1999-09-24 1999-09-24 Handover between wireless telecommunication networks/systems
PCT/IB2000/001271 WO2001022764A1 (en) 1999-09-24 2000-09-01 Handover between wireless telecommunication networks/systems

Publications (2)

Publication Number Publication Date
BR0014248A true BR0014248A (pt) 2002-05-21
BRPI0014248B1 BRPI0014248B1 (pt) 2016-10-11

Family

ID=23606996

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0014248A BRPI0014248B1 (pt) 1999-09-24 2000-09-01 método de iniciação de um handover auxiliado por rede, e, sistema de telecomunicações sem fio para realizar a iniciação de um handover auxiliado por rede

Country Status (11)

Country Link
US (1) US6771964B1 (pt)
EP (1) EP1214855B1 (pt)
JP (1) JP3694265B2 (pt)
KR (1) KR100728097B1 (pt)
CN (1) CN1166243C (pt)
AT (1) ATE406775T1 (pt)
AU (1) AU6719700A (pt)
BR (1) BRPI0014248B1 (pt)
CA (1) CA2385656C (pt)
DE (1) DE60040080D1 (pt)
WO (1) WO2001022764A1 (pt)

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BRPI0014248B1 (pt) 2016-10-11
JP2003510920A (ja) 2003-03-18
US6771964B1 (en) 2004-08-03
KR20020043591A (ko) 2002-06-10
WO2001022764A1 (en) 2001-03-29
KR100728097B1 (ko) 2007-06-14
EP1214855B1 (en) 2008-08-27
JP3694265B2 (ja) 2005-09-14
CN1382355A (zh) 2002-11-27
CN1166243C (zh) 2004-09-08
EP1214855A1 (en) 2002-06-19
DE60040080D1 (de) 2008-10-09
CA2385656C (en) 2004-11-16
ATE406775T1 (de) 2008-09-15
AU6719700A (en) 2001-04-24

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