CA2250515A1 - Systeme de communication sans fil cellulaire a terminaux fixes - Google Patents

Systeme de communication sans fil cellulaire a terminaux fixes Download PDF

Info

Publication number
CA2250515A1
CA2250515A1 CA002250515A CA2250515A CA2250515A1 CA 2250515 A1 CA2250515 A1 CA 2250515A1 CA 002250515 A CA002250515 A CA 002250515A CA 2250515 A CA2250515 A CA 2250515A CA 2250515 A1 CA2250515 A1 CA 2250515A1
Authority
CA
Canada
Prior art keywords
mobile
indication
communication system
wireless communication
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.)
Abandoned
Application number
CA002250515A
Other languages
English (en)
Inventor
Hai Zhou
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.)
Nokia of America 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
Application filed by Individual filed Critical Individual
Publication of CA2250515A1 publication Critical patent/CA2250515A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • 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
    • H04W52/04—TPC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Relay Systems (AREA)

Abstract

L'invention est un système de communication sans fil cellulaire qui permet d'établir des communications entre des stations de base 6 et des terminaux mobiles ou fixes. Une installation fixe est dotée d'une antenne directive fixe 4 orientée vers une station de base prédéterminée 6. Une interface 10 est utilisée pour connecter le terminal mobile 16 à l'antenne 4. Quand l'interface est connectée au terminal mobile, les informations transmises sur la voie de signalisation de la liaison ascendante contiennent l'indication que l'antenne fixe est utilisée. Ceci permet à un abonné d'utiliser un poste téléphonique mobile pour les communications fixes et les communications mobiles et, par conséquent, de n'avoir qu'un seul compte, et permet au fournisseur de services téléphoniques de réduire les frais du service de communication fixe à un niveau qui peut concurrencer celui du service offert par ligne terrestre.
CA002250515A 1997-11-07 1998-10-15 Systeme de communication sans fil cellulaire a terminaux fixes Abandoned CA2250515A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97308948.5 1997-11-07
EP97308948 1997-11-07

Publications (1)

Publication Number Publication Date
CA2250515A1 true CA2250515A1 (fr) 1999-05-07

Family

ID=8229599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002250515A Abandoned CA2250515A1 (fr) 1997-11-07 1998-10-15 Systeme de communication sans fil cellulaire a terminaux fixes

Country Status (7)

Country Link
JP (1) JP3004977B2 (fr)
KR (1) KR19990044956A (fr)
CN (1) CN1219086A (fr)
AU (1) AU720869B2 (fr)
BR (1) BR9804357A (fr)
CA (1) CA2250515A1 (fr)
DE (1) DE69839472D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539953B1 (ko) * 2004-03-04 2005-12-28 삼성전자주식회사 이동 통신 단말기들 간에 실시간 메신저 서비스를제공하기 위한 이동 통신 시스템 및 이를 이용한 메신저서비스 제공 방법
JP4509870B2 (ja) * 2005-06-09 2010-07-21 Ｄｘアンテナ株式会社 アンテナ装置
CN107613580B (zh) * 2017-10-19 2023-05-02 中国矿业大学(北京) 抗灾变矿井应急通信系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516173C2 (sv) * 1993-02-16 2001-11-26 Ericsson Telefon Ab L M Anordning för telekommunikation
US6643523B2 (en) * 1996-03-26 2003-11-04 British Telecommunications Public Limited Company Alternative routing system for mobile telephone calls

Also Published As

Publication number Publication date
KR19990044956A (ko) 1999-06-25
DE69839472D1 (de) 2008-06-26
BR9804357A (pt) 1999-12-14
JP3004977B2 (ja) 2000-01-31
AU9132198A (en) 1999-05-27
JPH11317702A (ja) 1999-11-16
CN1219086A (zh) 1999-06-09
AU720869B2 (en) 2000-06-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20030422