CA2105767C - Appareil de radiotelephonie cellulaire sans fil bi-mode et methode correspondante - Google Patents

Appareil de radiotelephonie cellulaire sans fil bi-mode et methode correspondante

Info

Publication number
CA2105767C
CA2105767C CA002105767A CA2105767A CA2105767C CA 2105767 C CA2105767 C CA 2105767C CA 002105767 A CA002105767 A CA 002105767A CA 2105767 A CA2105767 A CA 2105767A CA 2105767 C CA2105767 C CA 2105767C
Authority
CA
Canada
Prior art keywords
cellular
pcc
cordless
mode
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.)
Expired - Fee Related
Application number
CA002105767A
Other languages
English (en)
Other versions
CA2105767A1 (fr
Inventor
Michael J. Schellinger
Robert F. D'avello
Robert K. Krolopp
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of CA2105767A1 publication Critical patent/CA2105767A1/fr
Application granted granted Critical
Publication of CA2105767C publication Critical patent/CA2105767C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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
    • 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)

Abstract

Un téléphone sans fil cellulaire (101) comporte un premier mode de fonctionnement destiné à envoyer et recevoir des appels téléphoniques cellulaires par l'intermédiaire d'un système téléphonique cellulaire (103) et un second mode de fonctionnement destiné à envoyer et à recevoir des appels téléphoniques cellulaires sur un canal radiotéléphonique cellulaire utilisé par une station de base sans fil (115). Le téléphone sans fil cellulaire (101) sélectionne automatiquement soit le premier, soit le second mode et reçoit en provenance du système cellulaire (103) lorsqu'il fonctionne à la radio sur le premier et sur le second mode. Ledit téléphone sans fil cellulaire (101) transmet dans le système cellulaire (103) avec une puissance de sortie ayant une série prédéterminée d'étages d'intensité de puissance lorsqu'il fonctionne sur le premier mode et transmet sur un canal radiotéléphonique cellulaire à la station de base sans fil (115) avec un niveau de puissance choisi de manière à ne pas dépasser l'étape inférieure d'intensité de puissance de ladite série prédéterminée de puissances lorsqu'il fonctionne sur le second mode.
CA002105767A 1992-02-06 1992-12-02 Appareil de radiotelephonie cellulaire sans fil bi-mode et methode correspondante Expired - Fee Related CA2105767C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83211892A 1992-02-06 1992-02-06
US832,118 1992-02-06
PCT/US1992/009722 WO1993016560A1 (fr) 1992-02-06 1992-12-02 Appareil et procede de radiotelephone sans fil cellulaire a deux systemes

Publications (2)

Publication Number Publication Date
CA2105767A1 CA2105767A1 (fr) 1993-08-07
CA2105767C true CA2105767C (fr) 1999-11-02

Family

ID=25260743

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002105767A Expired - Fee Related CA2105767C (fr) 1992-02-06 1992-12-02 Appareil de radiotelephonie cellulaire sans fil bi-mode et methode correspondante

Country Status (10)

Country Link
JP (1) JP3563401B2 (fr)
KR (1) KR960012088B1 (fr)
CN (1) CN1037479C (fr)
BR (1) BR9205851A (fr)
CA (1) CA2105767C (fr)
FR (1) FR2687874B1 (fr)
GB (1) GB2271917B (fr)
IT (1) IT1264308B1 (fr)
MX (1) MX9300644A (fr)
WO (1) WO1993016560A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693863B1 (fr) * 1992-07-17 1994-09-30 Sagem Procédé de radiotéléphonie mobile et terminal radiotéléphonique mobile d'abonné pour la mise en Óoeuvre du procédé.
US5406615A (en) * 1993-08-04 1995-04-11 At&T Corp. Multi-band wireless radiotelephone operative in a plurality of air interface of differing wireless communications systems
FI940705A (fi) * 1993-09-14 1995-03-15 Nokia Telecommunications Oy Menetelmä tukiaseman radiokanavien valvomiseksi
GB2282731C (en) * 1993-10-08 2006-09-06 Nokia Telecommunications Oy Dual mode subscriber terminal and a handover procedure of the dual mode subscriber terminal in a mobile telecommunications network
GB2282730B (en) * 1993-10-08 1998-01-28 Nokia Telecommunications Oy Dual mode subscriber terminal and a handover procedure of the dual mode subscriber terminal in a mobile telecommunication network
US5590397A (en) * 1993-12-17 1996-12-31 Nec Corporation Selecting and prioritizing radio telephone systems at radio terminal
US6708028B1 (en) * 1993-12-22 2004-03-16 Nokia Mobile Phones, Ltd. Multi-mode radio telephone
GB2285555B (en) * 1993-12-22 1998-07-29 Nokia Mobile Phones Ltd Multi-mode radio telephone
KR970003970B1 (ko) * 1994-04-18 1997-03-24 삼성전자 주식회사 텔리포인트 기지국
GB2296626B (en) * 1994-12-23 1999-07-28 Nokia Mobile Phones Ltd Multi-mode radio telephone
JPH08205239A (ja) * 1995-01-25 1996-08-09 Matsushita Electric Ind Co Ltd 無線電話装置
JPH0951321A (ja) * 1995-08-09 1997-02-18 Sony Corp 無線通信装置及び無線通信方法
GB2304495B (en) * 1995-08-15 1999-12-29 Nokia Mobile Phones Ltd Radio resource sharing
JPH0984095A (ja) * 1995-09-08 1997-03-28 Sony Corp 移動通信装置、固定通信装置、通信システム及び通信方法
JP3173356B2 (ja) 1996-01-12 2001-06-04 三菱電機株式会社 通信装置及び通信システム
AU715950B2 (en) * 1996-06-20 2000-02-10 Alcatel Australia Limited Domestic cordless phone
GB2315193B (en) * 1996-07-10 2000-11-15 Orange Personal Comm Serv Ltd Mobile communications system
US5794159A (en) * 1996-08-07 1998-08-11 Nokia Mobile Phones Limited Dual band mobile station employing cross-connected transmitter and receiver circuits
JPH1066156A (ja) * 1996-08-23 1998-03-06 Matsushita Electric Ind Co Ltd モード対応型電話機
FI980351A (fi) 1997-02-19 1998-08-20 Nokia Telecommunications Oy Solukkoradioaccessverkko sekä sijainninpäivitys langattomassa tietoliikennejärjestelmässä
FR2761224B1 (fr) 1997-03-20 2001-10-05 Alsthom Cge Alkatel Procede d'enregistrement d'au moins une station mobile bimode aupres d'une station de base domestique associee
US5974305A (en) 1997-05-15 1999-10-26 Nokia Mobile Phones Limited Dual band architectures for mobile stations
US6212375B1 (en) 1997-05-15 2001-04-03 Nokia Mobile Phones Limited Method and apparatus providing residential base carrier inactivation after line failure or line in use
US6125266A (en) * 1997-12-31 2000-09-26 Nokia Mobile Phones Limited Dual band architectures for mobile stations having transmitter linearization feedback
US6526034B1 (en) 1999-09-21 2003-02-25 Tantivy Communications, Inc. Dual mode subscriber unit for short range, high rate and long range, lower rate data communications
FR2800226B1 (fr) * 1999-10-21 2002-08-30 Sagem Procede de detection de la position d'un telephone mobile
JPWO2002029986A1 (ja) * 2000-10-04 2004-02-19 三菱電機株式会社 無線通信機
CN100379229C (zh) * 2002-08-12 2008-04-02 华为技术有限公司 收发端能力选择的方法
CN1297170C (zh) * 2004-06-07 2007-01-24 华为技术有限公司 多模终端用户信息管理装置及管理方法
US8755362B2 (en) 2006-01-11 2014-06-17 Qualcomm Incorporated Wireless communication methods and apparatus supporting paging and peer to peer communications
US8811369B2 (en) 2006-01-11 2014-08-19 Qualcomm Incorporated Methods and apparatus for supporting multiple communications modes of operation
US8595501B2 (en) 2008-05-09 2013-11-26 Qualcomm Incorporated Network helper for authentication between a token and verifiers
CN101895977A (zh) * 2010-07-19 2010-11-24 华为终端有限公司 控制终端信号发射的方法和终端

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151136A (ja) * 1982-03-04 1983-09-08 Nec Corp 移動無線通信方式
JPH0746877B2 (ja) * 1985-12-11 1995-05-17 株式会社日立製作所 移動無線通信システム
US4989230A (en) * 1988-09-23 1991-01-29 Motorola, Inc. Cellular cordless telephone
IL91148A0 (en) * 1988-10-05 1990-03-19 Motorola Inc Location-based adaptive radio control
US5020091A (en) * 1989-12-26 1991-05-28 Motorola Inc. Automatic new radiotelephone system registration notification

Also Published As

Publication number Publication date
GB9319679D0 (en) 1994-02-09
WO1993016560A1 (fr) 1993-08-19
ITRM930023A0 (it) 1993-01-18
FR2687874A1 (fr) 1993-08-27
KR960012088B1 (ko) 1996-09-12
IT1264308B1 (it) 1996-09-23
ITRM930023A1 (it) 1994-07-18
GB2271917B (en) 1996-07-03
JP3563401B2 (ja) 2004-09-08
GB2271917A (en) 1994-04-27
FR2687874B1 (fr) 1997-01-31
JPH06506818A (ja) 1994-07-28
CA2105767A1 (fr) 1993-08-07
CN1075235A (zh) 1993-08-11
BR9205851A (pt) 1994-08-02
MX9300644A (es) 1993-09-01
CN1037479C (zh) 1998-02-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20021202