CA2493967A1 - Systeme radiotelephonique pour groupes d'abonnes a distance - Google Patents

Systeme radiotelephonique pour groupes d'abonnes a distance Download PDF

Info

Publication number
CA2493967A1
CA2493967A1 CA002493967A CA2493967A CA2493967A1 CA 2493967 A1 CA2493967 A1 CA 2493967A1 CA 002493967 A CA002493967 A CA 002493967A CA 2493967 A CA2493967 A CA 2493967A CA 2493967 A1 CA2493967 A1 CA 2493967A1
Authority
CA
Canada
Prior art keywords
modems
time slot
calls
powered
base station
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.)
Granted
Application number
CA002493967A
Other languages
English (en)
Other versions
CA2493967C (fr
Inventor
David M. Cooley
Joseph J. Digiovanni
John D. Kaewell
Scott D. Kurtz
Mark A. Lemmo
Michael W. Regensburg
David Vessal
Eric Johns
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.)
InterDigital Technology Corp
Original Assignee
Individual
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 US08/129,444 external-priority patent/US5546383A/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002350879A external-priority patent/CA2350879C/fr
Publication of CA2493967A1 publication Critical patent/CA2493967A1/fr
Application granted granted Critical
Publication of CA2493967C publication Critical patent/CA2493967C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
CA002493967A 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance Expired - Lifetime CA2493967C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/129,444 US5546383A (en) 1993-09-30 1993-09-30 Modularly clustered radiotelephone system
US08/129,444 1993-09-30
CA002350879A CA2350879C (fr) 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002350879A Division CA2350879C (fr) 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance

Publications (2)

Publication Number Publication Date
CA2493967A1 true CA2493967A1 (fr) 1995-04-06
CA2493967C CA2493967C (fr) 2009-01-20

Family

ID=34394950

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002496569A Expired - Lifetime CA2496569C (fr) 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance
CA002494336A Abandoned CA2494336A1 (fr) 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance
CA002493967A Expired - Lifetime CA2493967C (fr) 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA002496569A Expired - Lifetime CA2496569C (fr) 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance
CA002494336A Abandoned CA2494336A1 (fr) 1993-09-30 1994-07-21 Systeme radiotelephonique pour groupes d'abonnes a distance

Country Status (1)

Country Link
CA (3) CA2496569C (fr)

Also Published As

Publication number Publication date
CA2494336A1 (fr) 1995-04-06
CA2496569C (fr) 2008-09-23
CA2493967C (fr) 2009-01-20
CA2496569A1 (fr) 1995-04-06

Similar Documents

Publication Publication Date Title
CA2172972A1 (fr) Systeme radiotelephonique pour l'assignation de modems afin de supporter la communication entre les stations abonnes et la station de base
WO1995009511B1 (fr) Systeme radiotelephonique pour groupes d'abonnes eloignes
US5799250A (en) Interface arrangement for connecting base stations to a private branch exchange
CA2103986A1 (fr) Systeme de radiotelephonie utilisant une unite multi-abonne
CA2159766A1 (fr) Radiotelephone a plusieurs abonnes et sa methode d'utilisation
CA2230666A1 (fr) Procede et appareil pour planifier les frequences dans un reseau de telecommunications cellulaire multi-systeme
CA2206385A1 (fr) Methode de controle d'acces dans un systeme de communication
CA2092835A1 (fr) Elargissement de cellules de systeme telephonique cellulaire
CA2099118A1 (fr) Methode pour transformer un canal de controle en un canal temporaire de transmission de conversations et de donnees dans un systeme de radiocommunication
RU96108791A (ru) Радиотелефонная система для групп удаленных абонентов
CA2124556A1 (fr) Selection des canaux de communication dans les systemes de radiocommunication cellulaires
CA2191506A1 (fr) Methode et appareil de transfert d'appels a controle par une station de base
CA2113750A1 (fr) Un plan d'acces multiple pour reseaux locaux integres et mobiles
CA2248515A1 (fr) Protocole d'acces asymetrique multiple pour un systeme de communication
NZ315018A (en) Synchronising direct connection between mobile telephones
JPS6473926A (en) Channel assignment method for mobile communication system
ES8605928A1 (es) Radio-sistema celular digital
CA2259654A1 (fr) Ameliorations concernant un procede et un appareil permettant d'utiliser la dualite et systeme de transmission d'informations numeriques
CA2496569A1 (fr) Systeme radiotelephonique pour groupes d'abonnes a distance
CA2350879A1 (fr) Systeme radiotelephonique pour groupes d'abonnes a distance
EP0762788A3 (fr) Méthode de commande de réception d'appel pour téléphone mobile numérique
CA2045801A1 (fr) Methode et dispositif de teleprogrammation de telephones mobiles de transmission de donnees
CA2395528A1 (fr) Methode de controle d'acces dans un systeme de communication
WO1995022870A3 (fr) Etablissement d'une liaison de telecommunication prioritaire
WO1998042149A3 (fr) Procede et systeme de commutation pour l'etablissement de liaisons de telecommunication

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140721