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BR9911581A - Processo e dispositivo de seleção de parâmetros em uma rede celular de radiocomunicação - Google Patents

Processo e dispositivo de seleção de parâmetros em uma rede celular de radiocomunicação

Info

Publication number
BR9911581A
BR9911581A BR9911581-6A BR9911581A BR9911581A BR 9911581 A BR9911581 A BR 9911581A BR 9911581 A BR9911581 A BR 9911581A BR 9911581 A BR9911581 A BR 9911581A
Authority
BR
Brazil
Prior art keywords
cell
parameter selection
communication network
radio communication
selection process
Prior art date
Application number
BR9911581-6A
Other languages
English (en)
Inventor
Thierry Billon
Original Assignee
Nortel Matra Cellular
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 Nortel Matra Cellular filed Critical Nortel Matra Cellular
Publication of BR9911581A publication Critical patent/BR9911581A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Landscapes

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

Abstract

Patente de Invenção: <B>"PROCESSO E DISPOSITIVO DE SELEçãO DE PARâMETROS EM UMA REDE CELULAR DE RADIOCOMUNICAçãO"<D>. Para cada estação de base (1) que presta serviço a estações móveis (3) em uma célula, medições efetuadas em canais de rádio na célula são exploradas para obter valores de uma grandeza comparada com um ou vários parâmetros associados em um procedimento de gestão dos recursos de rádio atribuídos às estações móveis. Se mantém uma estatística dos valores obtidos dessa grandeza. O valor de cada parâmetro associado para a célula é adaptado de modo que, de acordo com a estatística, uma fração determinada dos valores da grandeza obtidos a partir das medições sejam superiores ao valor do parâmetro associado.
BR9911581-6A 1998-06-26 1999-06-23 Processo e dispositivo de seleção de parâmetros em uma rede celular de radiocomunicação BR9911581A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9808150A FR2780593B1 (fr) 1998-06-26 1998-06-26 Procede et dispositif de selection de parametres dans un reseau cellulaire de radiocommunication
PCT/FR1999/001505 WO2000001181A1 (fr) 1998-06-26 1999-06-23 Procede et dispositif de selection de parametres dans un reseau cellulaire de radiocommunication

Publications (1)

Publication Number Publication Date
BR9911581A true BR9911581A (pt) 2001-03-20

Family

ID=9527921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911581-6A BR9911581A (pt) 1998-06-26 1999-06-23 Processo e dispositivo de seleção de parâmetros em uma rede celular de radiocomunicação

Country Status (9)

Country Link
US (1) US6975869B1 (pt)
EP (1) EP1090515B1 (pt)
JP (1) JP2002519967A (pt)
CN (1) CN1314062A (pt)
BR (1) BR9911581A (pt)
CA (1) CA2335205A1 (pt)
DE (1) DE69902542T2 (pt)
FR (1) FR2780593B1 (pt)
WO (1) WO2000001181A1 (pt)

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US7343163B1 (en) 2000-06-19 2008-03-11 Motorola, Inc. Adaptive channel access scheme
US7042856B2 (en) * 2001-05-03 2006-05-09 Qualcomm, Incorporation Method and apparatus for controlling uplink transmissions of a wireless communication system
US8195187B2 (en) 2001-06-25 2012-06-05 Airvana Network Solutions, Inc. Radio network control
US8160020B2 (en) 2001-06-25 2012-04-17 Airvana Network Solutions, Inc. Radio network control
EP1489867A1 (en) * 2003-06-20 2004-12-22 Nortel Networks Limited Method and device for selecting parameters for a cellular radio communication network based on occurrence frequencies
US7747275B2 (en) * 2004-05-06 2010-06-29 M-Stack Limited Cell selection in mobile communications
US8565161B2 (en) * 2005-05-31 2013-10-22 Nokia Corporation Adaptive frequency reuse scheme
US8099504B2 (en) 2005-06-24 2012-01-17 Airvana Network Solutions, Inc. Preserving sessions in a wireless network
US20060291420A1 (en) * 2005-06-27 2006-12-28 Dennis Ng Network-initiated dormant handoffs
US20070058584A1 (en) * 2005-09-12 2007-03-15 Ilan Sutskover Techniques to transmit and duplex with channel knowledge at a base station
US20070099561A1 (en) * 2005-11-02 2007-05-03 Juergen Voss System and method for tracking UMTS cell traffic
US8145221B2 (en) 2005-12-16 2012-03-27 Airvana Network Solutions, Inc. Radio network communication
US8619702B2 (en) 2005-12-16 2013-12-31 Ericsson Evdo Inc. Radio network control
US8094630B2 (en) * 2005-12-16 2012-01-10 Airvana Network Solutions, Inc. Radio frequency dragging prevention
US7751858B2 (en) * 2006-05-05 2010-07-06 Intel Corporation Sleep-mode statistics apparatus, systems, and methods
US8085696B2 (en) 2006-07-14 2011-12-27 Airvana Networks Solutions, Inc. Dynamic modification of route update protocols
US8526371B2 (en) * 2007-08-13 2013-09-03 Qualcomm Incorporated Frequency diverse transmissions in a wireless communication system
JP5252881B2 (ja) * 2007-11-02 2013-07-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムで使用される基地局及び方法
WO2009100756A1 (en) * 2008-02-12 2009-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Allocation and priority handling of uplink and downlink resources
US8185120B2 (en) 2010-03-26 2012-05-22 Microsoft Corporation Cellular service with improved service availability
US20150063148A1 (en) 2013-09-04 2015-03-05 Qualcomm Incorporated Robust inter-radio access technology operations in unlicensed spectrum

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505915C2 (sv) * 1994-08-18 1997-10-20 Ericsson Telefon Ab L M Cellulärt mobilkommunikatiosssystem
WO1996031009A1 (en) * 1995-03-27 1996-10-03 Celsat America, Inc. Cellular communications power control system
US5854981A (en) * 1995-08-08 1998-12-29 Telefonaktiebolaget L M Ericsson Adaptive neighbor cell list
US5832086A (en) * 1995-09-27 1998-11-03 Motorola, Inc. Method for updating a communication unit parameter in a wireless communication system
US5878328A (en) * 1995-12-21 1999-03-02 At&T Wireless Services, Inc. Method and apparatus for wireless communication system organization
US6496700B1 (en) * 1996-04-04 2002-12-17 At&T Wireless Services, Inc. Method for determining organization parameters in a wireless communication system
US6108321A (en) * 1996-06-28 2000-08-22 Lucent Technologies Inc. Interference based dynamic channel assignment
SE507557C2 (sv) * 1996-07-05 1998-06-22 Ericsson Telefon Ab L M Förfarande och anordning för kvalitetsbestämning i ett mobilt radiokommunikationssystem
FI107667B (fi) * 1996-09-03 2001-09-14 Nokia Networks Oy Menetelmä palvelutason asettamiseksi digitaalisessa matkaviestinjärjestelmässä ja digitaalinen matkaviestinjärjestelmä
FI964707A7 (fi) * 1996-11-26 1998-05-27 Nokia Telecommunications Oy Menetelmä kuormituksen kontrolloimiseksi ja radiojärjestelmä
US6163694A (en) * 1997-08-22 2000-12-19 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for standby state cell selection in a cellular telephone system
US6477376B1 (en) * 1997-12-23 2002-11-05 At&T Wireless Services, Inc. Method for designing wireless communications cell sites using uplink parameters
US6119011A (en) * 1998-03-05 2000-09-12 Lucent Technologies Inc. Cost-function-based dynamic channel assignment for a cellular system

Also Published As

Publication number Publication date
JP2002519967A (ja) 2002-07-02
CA2335205A1 (fr) 2000-01-06
US6975869B1 (en) 2005-12-13
CN1314062A (zh) 2001-09-19
DE69902542D1 (de) 2002-09-19
FR2780593A1 (fr) 1999-12-31
EP1090515A1 (fr) 2001-04-11
FR2780593B1 (fr) 2000-08-25
EP1090515B1 (fr) 2002-08-14
WO2000001181A1 (fr) 2000-01-06
DE69902542T2 (de) 2003-04-10

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04W 16/18 (2009.01), H04W 24/00 (2009.0