CA2260882C - Etablissement des communications sur une voie telephonique analogique de 800 mhz a partir d'une voie de commande numerique de 1900 mhz - Google Patents

Etablissement des communications sur une voie telephonique analogique de 800 mhz a partir d'une voie de commande numerique de 1900 mhz Download PDF

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Publication number
CA2260882C
CA2260882C CA002260882A CA2260882A CA2260882C CA 2260882 C CA2260882 C CA 2260882C CA 002260882 A CA002260882 A CA 002260882A CA 2260882 A CA2260882 A CA 2260882A CA 2260882 C CA2260882 C CA 2260882C
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CA
Canada
Prior art keywords
cell
base station
cluster
analog voice
voice channel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002260882A
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English (en)
Other versions
CA2260882A1 (fr
Inventor
Daniel Dufour
Richard J. Brunner
Ulises Olvera-Hernandez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 US08/682,984 external-priority patent/US5878349A/en
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CA2260882A1 publication Critical patent/CA2260882A1/fr
Application granted granted Critical
Publication of CA2260882C publication Critical patent/CA2260882C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Landscapes

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

Abstract

L'invention concerne un réseau cellulaire comportant une première grappe de stations de base (BSA, BSB) desservant un premier groupe de stations mobiles (MS) sur des radiocanaux numériques, et une deuxième grappe de stations de base (BSA, BSB), située au même endroit que la première grappe, pour desservir un deuxième groupe de stations mobiles sur des radiocanaux analogiques, certaines des stations de base de la deuxième grappe (A', B') possédant des cellules chevauchant des cellules (A, B) de la première grappe. L'invention concerne un procédé (Figs. 3a, 3b) pour établir une communication sur une voie téléphonique analogique d'une station de base de la deuxième grappe tandis qu'une station mobile est en cours de prise en charge sur une voie de commande numérique d'une station de base de la première grappe. L'invention concerne également un procédé pour établir une communication sur une voie téléphonique analogique tandis que la station mobile est en cours de prise en charge sur un canal de trafic numérique.
CA002260882A 1996-07-16 1997-06-24 Etablissement des communications sur une voie telephonique analogique de 800 mhz a partir d'une voie de commande numerique de 1900 mhz Expired - Fee Related CA2260882C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/682,984 US5878349A (en) 1996-07-16 1996-07-16 Call set-up on 800 MHz analog voice channel from 1900 MHZ digital control channel
US08/682,984 1996-07-16
PCT/SE1997/001134 WO1998003027A1 (fr) 1996-07-16 1997-06-24 ETABLISSEMENT DES COMMUNICATIONS SUR UNE VOIE TELEPHONIQUE ANALOGIQUE DE 800 MHz A PARTIR D'UNE VOIE DE COMMANDE NUMERIQUE DE 1900 MHz

Publications (2)

Publication Number Publication Date
CA2260882A1 CA2260882A1 (fr) 1998-01-22
CA2260882C true CA2260882C (fr) 2007-05-15

Family

ID=38069050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002260882A Expired - Fee Related CA2260882C (fr) 1996-07-16 1997-06-24 Etablissement des communications sur une voie telephonique analogique de 800 mhz a partir d'une voie de commande numerique de 1900 mhz

Country Status (1)

Country Link
CA (1) CA2260882C (fr)

Also Published As

Publication number Publication date
CA2260882A1 (fr) 1998-01-22

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