DE3464186D1 - Arrangement for telephone communication by means of radio-electric signals - Google Patents

Arrangement for telephone communication by means of radio-electric signals

Info

Publication number
DE3464186D1
DE3464186D1 DE8484200066T DE3464186T DE3464186D1 DE 3464186 D1 DE3464186 D1 DE 3464186D1 DE 8484200066 T DE8484200066 T DE 8484200066T DE 3464186 T DE3464186 T DE 3464186T DE 3464186 D1 DE3464186 D1 DE 3464186D1
Authority
DE
Germany
Prior art keywords
radio
arrangement
electric signals
telephone communication
telephone
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
Application number
DE8484200066T
Other languages
English (en)
Inventor
Alain Jacques Himmelbauer
Regis Jacques Paul Poubelle
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.)
Koninklijke Philips NV
Original Assignee
PORTENSEIGNE
Philips Gloeilampenfabrieken NV
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 PORTENSEIGNE, Philips Gloeilampenfabrieken NV filed Critical PORTENSEIGNE
Application granted granted Critical
Publication of DE3464186D1 publication Critical patent/DE3464186D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04M1/727—Identification code transfer arrangements
DE8484200066T 1983-01-24 1984-01-20 Arrangement for telephone communication by means of radio-electric signals Expired DE3464186D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301036A FR2539936A1 (fr) 1983-01-24 1983-01-24 Dispositif de communication telephonique par liaison radio-electrique

Publications (1)

Publication Number Publication Date
DE3464186D1 true DE3464186D1 (en) 1987-07-16

Family

ID=9285227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484200066T Expired DE3464186D1 (en) 1983-01-24 1984-01-20 Arrangement for telephone communication by means of radio-electric signals

Country Status (5)

Country Link
US (1) US4535200A (de)
EP (1) EP0115362B1 (de)
JP (1) JPS59138135A (de)
DE (1) DE3464186D1 (de)
FR (1) FR2539936A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128453A (en) * 1982-10-08 1984-04-26 Philips Electronic Associated System identification in communications systems
JPS60114044A (ja) * 1983-11-26 1985-06-20 Sanyo Electric Co Ltd コ−ドレス電話装置の盗使用防止装置
DE3485579D1 (de) * 1983-12-05 1992-04-16 Motorola Inc Tragbares fernsprechsystem mit uebertragung von identifizierungskode.
US4731813A (en) * 1983-12-30 1988-03-15 Motorola, Inc. Address encoding system for portable battery-operated devices
US4639549A (en) * 1984-01-31 1987-01-27 Sony Corporation Cordless telephone
JPS60223340A (ja) * 1984-04-20 1985-11-07 Sony Corp コ−ドレステレホン
US4706274A (en) * 1984-05-11 1987-11-10 Southwestern Bell Telecommunications, Inc. Cordless telephone system
FR2568436B1 (fr) * 1984-07-27 1986-12-12 Philips Indle Cale Flers Sa Procede de gestion de l'appairage d'une base et d'un mobile, notamment telephonique, et dispositif de mise en oeuvre
JPS6170824A (ja) * 1984-09-14 1986-04-11 Matsushita Electric Ind Co Ltd コ−ドレス電話機
EP0176855B1 (de) * 1984-09-18 1991-08-28 Siemens Aktiengesellschaft Schnurloses Fernsprechgerät
DE3436696A1 (de) * 1984-10-06 1986-04-10 Robert Bosch Gmbh, 7000 Stuttgart Fertigungsverfahren fuer aus einem basisteil und einem oder mehreren loesbar damit verbundenen geraeteteilen bestehende elektrische geraete
DE3441907A1 (de) * 1984-11-16 1986-05-28 Robert Bosch Gmbh, 7000 Stuttgart Funknetz zum uebertragen von informationen zwischen jeweils einem paar von mehreren funkstationspaaren
EP0204773A4 (de) * 1984-12-05 1989-04-26 Commw Scient Ind Res Org Vorrichtung zur regelung der gespritzten menge in tintenstrahldruckvorrichtung.
US4752949A (en) * 1984-12-05 1988-06-21 Jay Steinbeck Corded/cordless telephone
JPH0773315B2 (ja) * 1985-02-21 1995-08-02 ソニー株式会社 電話装置
JPS61199342A (ja) * 1985-02-28 1986-09-03 Tamura Electric Works Ltd コ−ドレス電話装置
CA1243791A (en) * 1985-03-08 1988-10-25 Computrex Centres Ltd. Telecommunications security device
US4736404A (en) * 1985-03-29 1988-04-05 American Telephone And Telegraph Company, At&T Technologies Inc. Security arrangement for cordless telephone system
JPH0352048Y2 (de) * 1985-04-30 1991-11-11
JPS61267420A (ja) * 1985-05-22 1986-11-27 Matsushita Electric Ind Co Ltd 無線送受信装置
US4677653A (en) * 1986-06-16 1987-06-30 B/W Investments Cellular mobile phone with a plurality of accessing telephone numbers for allowing access to the mobile phone by any one of the telephone numbers
US4843385A (en) * 1986-07-02 1989-06-27 Motorola, Inc. Electronic lock system for a two-way radio
GB8621333D0 (en) * 1986-09-04 1986-10-15 Manitoba Telephone System Key management system
JP2558693B2 (ja) * 1987-05-15 1996-11-27 株式会社東芝 無線電話装置
JP2692863B2 (ja) * 1988-06-24 1997-12-17 株式会社東芝 無線電話装置
JPH02159156A (ja) * 1988-12-12 1990-06-19 Sharp Corp コードレス電話機
JP3104878B2 (ja) * 1990-01-31 2000-10-30 株式会社東芝 無線通信装置
US6006107A (en) * 1991-10-16 1999-12-21 Kabushiki Kaisha Toshiba Radio telecommunication apparatus and method having stored system identification numbers
US7064749B1 (en) 1992-11-09 2006-06-20 Adc Technology Inc. Portable communicator
US5745677A (en) * 1993-08-13 1998-04-28 Motorola, Inc. Method for reprogramming a communicaton unit's access to a wireless communication system
US6123702A (en) * 1998-09-10 2000-09-26 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226650B (de) * 1964-09-01 1966-10-13 Standard Elektrik Lorenz Ag Verfahren und Schaltungsanordnung zur Verbindung von Teilnehmerstationen mit deren Handapparaten in Fernsprechanlagen
NL176889C (nl) * 1980-01-30 1985-06-17 Nira Int Bv Personenzoekontvanger.
US4332981A (en) * 1980-08-15 1982-06-01 Edward Rossi Palombi Cordless telephone
JPS58500583A (ja) * 1981-01-02 1983-04-14 チャリティ，ハ−マン・ティ−・ザ・サ−ド コ−ドレス電話システム
US4467140A (en) * 1981-05-01 1984-08-21 Masco Corporation Of Indiana Microprocessor-based cordless telephone system
US4436957A (en) * 1981-12-22 1984-03-13 International Telephone And Telegraph Corporation Telephone security system for cordless telephony

Also Published As

Publication number Publication date
EP0115362B1 (de) 1987-06-10
JPS59138135A (ja) 1984-08-08
FR2539936A1 (fr) 1984-07-27
FR2539936B1 (de) 1985-04-05
EP0115362A1 (de) 1984-08-08
US4535200A (en) 1985-08-13
JPH0334702B2 (de) 1991-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee