BR9913422A - Método aperfeiçoado e dispositivo para troca de células - Google Patents

Método aperfeiçoado e dispositivo para troca de células

Info

Publication number
BR9913422A
BR9913422A BR9913422-5A BR9913422A BR9913422A BR 9913422 A BR9913422 A BR 9913422A BR 9913422 A BR9913422 A BR 9913422A BR 9913422 A BR9913422 A BR 9913422A
Authority
BR
Brazil
Prior art keywords
mobile station
message
service
signalling
cell
Prior art date
Application number
BR9913422-5A
Other languages
English (en)
Other versions
BR9913422B1 (pt
Inventor
Lars Dalsgarrd
Antero Lundell
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of BR9913422A publication Critical patent/BR9913422A/pt
Publication of BR9913422B1 publication Critical patent/BR9913422B1/pt

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Hybrid Cells (AREA)

Abstract

<B>"MéTODO APERFEIçOADO E DISPOSITIVO PARA TROCA DE CéLULAS"<D>. A invenção descreve um método aperfeiçoado e um dispositivo para a seleção da célula executado pela estação móvel no sistema de rádio celular. Particularmente a invenção descreve a seleção da célula em uma situação onde a estação móvel é conectada para um serviço especial, tal como o GPRS (Serviço de Rádio de Pacote Geral)oferecido pela célula atual. A idéia essencial da invenção é que a estação base envia para a estação móvel a informação sobre se a estação base de uma célula vizinha oferece o mesmo serviço. Esta informação é enviada preferencialmente na mensagem de sinalização de um determinado serviço, tal como a mensagem PSI3 do sistema GPRS (70) ou na mensagem de informação do sistema SI de um serviço de nível mais baixo, por exemplo na mensagem SI3. A invenção torna isto possível para que a estação móvel troque diretamente as estações base em serviço, sem ter de usar a sinalização do sistema de nível mais baixo (72). A invenção ajuda a ajustar a re-seleção da célula tal que a carga na estação móvel e a sinalização de rádio, causada pela medida de possíveis novas células e pelo tráfego da mensagem, for tão pequeno quanto possível.
BRPI9913422-5A 1998-09-16 1999-09-16 mÉtodo aperfeiÇoado e dispositivo para troca de cÉlulas. BR9913422B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982000A FI982000A (fi) 1998-09-16 1998-09-16 Parannettu menetelmä ja järjestely solun vaihtamiseksi
PCT/FI1999/000760 WO2000016581A1 (en) 1998-09-16 1999-09-16 Improved method and arrangement for changing cells

Publications (2)

Publication Number Publication Date
BR9913422A true BR9913422A (pt) 2001-05-22
BR9913422B1 BR9913422B1 (pt) 2013-05-14

Family

ID=8552503

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9913422-5A BR9913422B1 (pt) 1998-09-16 1999-09-16 mÉtodo aperfeiÇoado e dispositivo para troca de cÉlulas.

Country Status (13)

Country Link
US (1) US6546251B1 (pt)
EP (1) EP1114565B1 (pt)
JP (1) JP2002525938A (pt)
KR (1) KR100470597B1 (pt)
CN (1) CN1139291C (pt)
AT (1) ATE255318T1 (pt)
AU (1) AU5864199A (pt)
BR (1) BR9913422B1 (pt)
DE (1) DE69913177T2 (pt)
ES (1) ES2212628T3 (pt)
FI (1) FI982000A (pt)
HK (1) HK1038135A1 (pt)
WO (1) WO2000016581A1 (pt)

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Also Published As

Publication number Publication date
EP1114565B1 (en) 2003-11-26
ES2212628T3 (es) 2004-07-16
CN1139291C (zh) 2004-02-18
FI982000A0 (fi) 1998-09-16
WO2000016581A1 (en) 2000-03-23
DE69913177D1 (de) 2004-01-08
CN1318267A (zh) 2001-10-17
KR100470597B1 (ko) 2005-02-07
KR20010086382A (ko) 2001-09-10
JP2002525938A (ja) 2002-08-13
DE69913177T2 (de) 2004-08-12
EP1114565A1 (en) 2001-07-11
ATE255318T1 (de) 2003-12-15
US6546251B1 (en) 2003-04-08
AU5864199A (en) 2000-04-03
BR9913422B1 (pt) 2013-05-14
HK1038135A1 (en) 2002-03-01
FI982000A (fi) 2000-03-17

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