DE3886647T2 - Funkfernsprechgerät. - Google Patents

Funkfernsprechgerät.

Info

Publication number
DE3886647T2
DE3886647T2 DE3886647T DE3886647T DE3886647T2 DE 3886647 T2 DE3886647 T2 DE 3886647T2 DE 3886647 T DE3886647 T DE 3886647T DE 3886647 T DE3886647 T DE 3886647T DE 3886647 T2 DE3886647 T2 DE 3886647T2
Authority
DE
Germany
Prior art keywords
way radio
radio
way
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
DE3886647T
Other languages
English (en)
Other versions
DE3886647D1 (de
Inventor
Buntaro C O Patent Divisi Sawa
Noboru C O Patent Divisi Koike
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3886647D1 publication Critical patent/DE3886647D1/de
Publication of DE3886647T2 publication Critical patent/DE3886647T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
DE3886647T 1987-09-28 1988-09-26 Funkfernsprechgerät. Expired - Fee Related DE3886647T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243011A JPS6485431A (en) 1987-09-28 1987-09-28 Radio telephone system

Publications (2)

Publication Number Publication Date
DE3886647D1 DE3886647D1 (de) 1994-02-10
DE3886647T2 true DE3886647T2 (de) 1994-05-26

Family

ID=17097558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3886647T Expired - Fee Related DE3886647T2 (de) 1987-09-28 1988-09-26 Funkfernsprechgerät.

Country Status (5)

Country Link
US (1) US5054115A (de)
EP (1) EP0310318B1 (de)
JP (1) JPS6485431A (de)
KR (1) KR960007573B1 (de)
DE (1) DE3886647T2 (de)

Families Citing this family (58)

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US5249302A (en) * 1987-10-09 1993-09-28 Motorola, Inc. Mixed-mode transceiver system
JPH01303840A (ja) * 1988-05-31 1989-12-07 Toshiba Corp 可搬型無線電話装置
US5170494A (en) * 1988-12-08 1992-12-08 Nokia Mobile Phones Ltd. Two piece radio telephone
US5259018A (en) * 1989-03-17 1993-11-02 Technophone Limited Radio telephone system having a handset adapted to be removably connected and containing a NAM for storing a telephone number identifying the handset
US5029236A (en) * 1989-05-10 1991-07-02 Sony Corporation Radiotelephone apparatus
JPH02306749A (ja) * 1989-05-20 1990-12-20 Matsushita Electric Ind Co Ltd 無線機装置
DE69029619T2 (de) * 1989-08-11 1997-05-22 Nec Corp Tragbares Funksendeempfangssystem mit verbessertem Adapter für Sendeempfänger und/oder verbesserter Empfangssignalsteueranordnung
JPH0385949A (ja) * 1989-08-30 1991-04-11 Fujitsu Ltd 携帯電話機の移動体への取付構造
JPH03109829A (ja) * 1989-09-25 1991-05-09 Fujitsu Ltd 携帯電話用車載アダプタシステム
JPH03117119A (ja) * 1989-09-29 1991-05-17 Mitsubishi Electric Corp 携帯電話機
JPH03132136A (ja) * 1989-10-17 1991-06-05 Nippondenso Co Ltd 自動車電話
US5175759A (en) * 1989-11-20 1992-12-29 Metroka Michael P Communications device with movable element control interface
JPH03297232A (ja) * 1990-01-31 1991-12-27 Nec Corp 携帯電話機の呼出回路
FI89992C (fi) * 1990-03-29 1993-12-10 Nokia Mobile Phones Ltd Handtelefon i form av en modulaer enhet
EP0468790B1 (de) * 1990-07-25 2002-01-09 Nec Corporation Tragbares Funksende/Empfangsgerät und elektronisches Seriennummerübertragungssystem dafür
EP0542900A4 (en) * 1990-08-06 1994-07-27 Motorola Inc Portable office cordless telephone
GB9025007D0 (en) * 1990-11-16 1991-01-02 Orbitel Mobile Communications Mobile radio telephone
JP2968592B2 (ja) * 1990-12-26 1999-10-25 日本電気株式会社 携帯電話機
JP3058923B2 (ja) * 1991-01-11 2000-07-04 株式会社東芝 無線電話装置アダプタ
JPH04239251A (ja) * 1991-01-11 1992-08-27 Toshiba Corp 無線電話装置アダプタ
EP0494780B1 (de) * 1991-01-11 1997-03-26 Kabushiki Kaisha Toshiba Adapter zur Versorgung eines transportablen Funktelefons mit Spannung
JP2707854B2 (ja) * 1991-02-06 1998-02-04 日本電気株式会社 移動電話機
CA2064129C (en) * 1991-03-27 1997-03-04 Naoki Hirasawa Car-mounted booster for plug-in connection with mobile telephone set
GB2255258B (en) * 1991-04-25 1995-03-08 Technophone Ltd Radio telephone
GB2255687B (en) * 1991-05-07 1994-09-21 Matsushita Electric Ind Co Ltd Radio telephone apparatus
FR2677826A1 (fr) * 1991-06-13 1992-12-18 Nkf Ensemble pour l'adaptation d'un radiotelephone portable a une moto.
US5479479A (en) * 1991-10-19 1995-12-26 Cell Port Labs, Inc. Method and apparatus for transmission of and receiving signals having digital information using an air link
JP2776675B2 (ja) * 1992-01-29 1998-07-16 日本電気株式会社 携帯電話機用車載アダプタ装置
FI91201C (fi) * 1992-06-05 1994-05-25 Nokia Mobile Phones Ltd Boosteri
JPH06276146A (ja) * 1993-03-19 1994-09-30 Fujitsu Ltd 移動電話装置
JP2503906B2 (ja) * 1993-07-23 1996-06-05 日本電気株式会社 携帯無線機
BE1007488A3 (nl) * 1993-09-10 1995-07-11 Philips Electronics Nv Telefoontoestel met een afneembaar bedienings- en weergeefpaneel.
GB9326228D0 (en) * 1993-12-22 1994-02-23 Nokia Mobile Phones Ltd A radio telephone battery charger
GB9401340D0 (en) * 1994-01-25 1994-03-23 Jondelius Bjorn K E Mobile telephone extension units
US5724663A (en) * 1994-08-16 1998-03-03 Hyundai Motor Company, Ltd. Car phone connected to a vehicle audio unit having visual indication
FI98106C (fi) * 1994-11-25 1997-04-10 Nokia Mobile Phones Ltd Matkapuhelin ja matkapuhelimen liitäntäjärjestely
DE29501275U1 (de) * 1995-01-27 1995-03-23 Siemens Ag Sende-/Empfangsanordnung für Mobilfunk
JPH08293846A (ja) * 1995-04-19 1996-11-05 Sony Corp 送受信装置
US5732335A (en) * 1995-04-28 1998-03-24 Telefonaktiebolaget Lm Ericsson Externally controlled output power by means of antenna keying
JPH0927984A (ja) * 1995-07-12 1997-01-28 Saitama Nippon Denki Kk 携帯電話機
DE19614925C2 (de) * 1996-04-16 2001-10-25 Konrad Reuther Mobiles Telefon und Verfahren zum Übermitteln von elektrischen Signalen
US5898908A (en) * 1996-10-09 1999-04-27 Ericsson, Inc. RF gain enhancement for cellular telephone
EP0840396B1 (de) * 1996-11-04 2003-02-19 Molex Incorporated Elektrischer Verbinder für Telefonhandapparat
US6459915B2 (en) * 1997-09-02 2002-10-01 Matsushita Electric Industrial Co. Ltd. External adapter for a portable cellular phone
US6233468B1 (en) * 1999-04-09 2001-05-15 E. Lead Electronic Co., Ltd. Hand-free system capable of preventing a vehicle's automatic antenna from random operation
US20010044329A1 (en) * 2000-05-17 2001-11-22 Gil Newsom Handsfree cellular phone in neckroll enclosure
US6954536B2 (en) * 2001-01-26 2005-10-11 Ssd Company Limited RF transmitter for being attached to microphone
JP3079193U (ja) * 2001-01-26 2001-08-10 新世代株式会社 マイク装着用ｒｆトランスミッタ
JP2006502471A (ja) * 2002-08-15 2006-01-19 カイバー テクノロジーズ コーポレイション 分離可能なホストｐｄａを備えた携帯用データ入力装置
ATE492085T1 (de) 2003-01-28 2011-01-15 Cellport Systems Inc Ein system und ein verfahren zum steuern des zugriffs von anwendungen auf geschützte mittel innerhalb eines sicheren fahrzeugtelematiksystems
US7346370B2 (en) 2004-04-29 2008-03-18 Cellport Systems, Inc. Enabling interoperability between distributed devices using different communication link technologies
GB2420930B (en) * 2004-12-03 2007-04-18 Motorola Inc Accessory, kit and method for radio communication in a vehicle
DE102006021514A1 (de) * 2006-05-04 2007-11-15 Funkwerk Dabendorf Gmbh Anordnung zur Übertragung von Signalen über eine Antennenzuleitung in einer Mobilfunk-Teilnehmerstation
US20080125970A1 (en) * 2006-11-28 2008-05-29 Calmar Holdings, Llc. Traffic safety pylon with GPS locating and RF signalling
US8027293B2 (en) 2007-07-16 2011-09-27 Cellport Systems, Inc. Communication channel selection and use
GB2517776B (en) * 2013-08-30 2016-05-11 Cylon Global Technology Inc Power supply circuit for mobile telecommunications devices
US10656932B2 (en) * 2016-07-12 2020-05-19 United Radio, Inc. Radio updating method
US11416430B2 (en) * 2020-02-03 2022-08-16 Rohde & Schwarz Gmbh & Co. Kg Port multiplier and radio communication test system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087117A (en) * 1959-08-03 1963-04-23 Motorola Inc Portable transmitter apparatus with selective, diverse antenna means
DE2044156B2 (de) * 1970-09-05 1978-12-21 Robert Bosch Gmbh, 7000 Stuttgart Tragbares Sprechfunkgerät
DE2659673A1 (de) * 1976-12-30 1978-07-06 Siemens Ag Funktelefonieeinrichtung
JPS5654667A (en) * 1979-10-12 1981-05-14 Pioneer Video Corp Identifying device for existence of record information of record disk reproducer
US4286335A (en) * 1979-11-08 1981-08-25 Motorola, Inc. Coaxial dual antenna connection arrangement for communications apparatus
JPS5928734A (ja) * 1982-08-09 1984-02-15 Nec Corp 無線通信装置
JPS6055703A (ja) * 1983-09-06 1985-04-01 Mitsubishi Electric Corp 携帯無線用アンテナ
US4706274A (en) * 1984-05-11 1987-11-10 Southwestern Bell Telecommunications, Inc. Cordless telephone system
US4661992A (en) * 1985-07-31 1987-04-28 Motorola Inc. Switchless external antenna connector for portable radios
US4636741A (en) * 1985-11-01 1987-01-13 Motorola, Inc. Multi-level power amplifying circuitry for portable radio transceivers
US4700375A (en) * 1986-10-10 1987-10-13 Motorola, Inc. Battery charging, reset, and data transfer system
JPS648733A (en) * 1987-06-30 1989-01-12 Mitsubishi Electric Corp Portable radio communication equipment
JPH02153660A (ja) * 1988-06-07 1990-06-13 Boosei Internatl Kk 自動車用電話機及び一般電話機用ハンズフリー送受話装置

Also Published As

Publication number Publication date
EP0310318B1 (de) 1993-12-29
US5054115A (en) 1991-10-01
KR960007573B1 (ko) 1996-06-05
JPS6485431A (en) 1989-03-30
KR890006021A (ko) 1989-05-18
EP0310318A2 (de) 1989-04-05
EP0310318A3 (en) 1990-05-30
DE3886647D1 (de) 1994-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee