BR9910769A - Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular - Google Patents

Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular

Info

Publication number
BR9910769A
BR9910769A BR9910769-4A BR9910769A BR9910769A BR 9910769 A BR9910769 A BR 9910769A BR 9910769 A BR9910769 A BR 9910769A BR 9910769 A BR9910769 A BR 9910769A
Authority
BR
Brazil
Prior art keywords
cellular
radiotelephone
control channel
radio system
base stations
Prior art date
Application number
BR9910769-4A
Other languages
English (en)
Inventor
Olof Tomas Backstrom
John Mark Freeze
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of BR9910769A publication Critical patent/BR9910769A/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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • 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
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

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

Abstract

"SISTEMA RADIOTELEFÈNICO CELULAR QUE SE COMUNICA COM UMA PLURALIDADE DE RADIOTELEFONES CELULARES, E, PROCESSOS DE CONTROLAR UM SISTEMA RADIOTELEFÈNICO CELULAR, E DE INICIALIZAR UM SISTEMA RADIOTELEFÈNICO CELULAR" Sistemas radiotelefónicos celulares e processos que se comunicam com radiotelefones celulares através de estações base múltiplas. Canais de tráfego radiotelefónicos são utilizados pelas estações base para comunicações radiotelefónicas com os telefones. Um canal de controle comum é transmitido pelas estações base para controlar comunicações radiotelefónicas com os radiotelefones sobre os canais de tráfego radiotelefónicos. O canal de controle comum é transmitido por meio de uma primeira das estações base e sobre uma primeira radiofreq³ência e é transmitido por meio de uma segunda das estações base sobre uma segunda radiofreq³ência que é diferente da primeira radiofreq³ência. Fornecendo um canal de controle comum, a capacidade em excesso do canal de controle pode ser reduzida, conservando com isto o espectro rádio do canal de controle. Além disto, transmitindo o canal de controle comum utilizando múltiplas radiofreq³ências, as radiofreq³ências podem ser selecionadas para reduzir e, preferivelmente, eliminar interferência.
BR9910769-4A 1998-05-29 1999-04-15 Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular BR9910769A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/087,357 US6477377B2 (en) 1998-05-29 1998-05-29 Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies
PCT/US1999/008331 WO1999063782A1 (en) 1998-05-29 1999-04-15 Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies

Publications (1)

Publication Number Publication Date
BR9910769A true BR9910769A (pt) 2001-02-13

Family

ID=22204701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910769-4A BR9910769A (pt) 1998-05-29 1999-04-15 Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular

Country Status (6)

Country Link
US (1) US6477377B2 (pt)
AR (1) AR019596A1 (pt)
AU (1) AU3494999A (pt)
BR (1) BR9910769A (pt)
CA (1) CA2333176C (pt)
WO (1) WO1999063782A1 (pt)

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Also Published As

Publication number Publication date
WO1999063782A1 (en) 1999-12-09
CA2333176C (en) 2005-02-22
US20010014608A1 (en) 2001-08-16
AU3494999A (en) 1999-12-20
AR019596A1 (es) 2002-02-27
US6477377B2 (en) 2002-11-05
CA2333176A1 (en) 1999-12-09

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 11A, 12A E 13A ANUIDADES.

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

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.

B15K Others concerning applications: alteration of classification

Ipc: H04W 16/02 (2009.01), H04W 48/12 (2009.0