ES2130898B1 - POWER ADAPTER WITH INTEGRAL RADIO FREQUENCY PORT. - Google Patents

POWER ADAPTER WITH INTEGRAL RADIO FREQUENCY PORT.

Info

Publication number
ES2130898B1
ES2130898B1 ES009550036A ES9550036A ES2130898B1 ES 2130898 B1 ES2130898 B1 ES 2130898B1 ES 009550036 A ES009550036 A ES 009550036A ES 9550036 A ES9550036 A ES 9550036A ES 2130898 B1 ES2130898 B1 ES 2130898B1
Authority
ES
Spain
Prior art keywords
power adapter
communication device
radio frequency
frequency port
antenna
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
ES009550036A
Other languages
Spanish (es)
Other versions
ES2130898A1 (en
Inventor
David M Demuro
M Albert Mike
John A Kalenowsky
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 ES2130898A1 publication Critical patent/ES2130898A1/en
Application granted granted Critical
Publication of ES2130898B1 publication Critical patent/ES2130898B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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

Abstract

Adaptador de potencia (10) con puerto detegral, adaptado para acoplar una antena exterior (17) a un dispositivo de comunicación (30) por medio de un cable (12) que se conecta habitualmente en un encendedor de cigarrillos de un vehículo u otra fuente de alimentación en un extremo, y a un conector de entrada del dispositivo de comunicación (30) en el otro. El adaptador de potencia también proporciona capacidad de entrada/salida de RF para la conexión a una antena de vehículo exterior, y el dispositivo de comunicación podría incluir un conmutador de RF (34) y circuitería de control para seleccionar bien la antena interior o bien la exterior para una recepción óptima.Power adapter (10) with detector port, adapted to couple an external antenna (17) to a communication device (30) by means of a cable (12) that is usually connected to a cigarette lighter from a vehicle or other source power supply at one end, and a communication device input connector (30) at the other. The power adapter also provides RF input / output capability for connection to an outdoor vehicle antenna, and the communication device could include an RF switch (34) and control circuitry to select either the indoor antenna or the exterior for optimal reception.

ES009550036A 1994-01-06 1996-07-09 POWER ADAPTER WITH INTEGRAL RADIO FREQUENCY PORT. Expired - Fee Related ES2130898B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17819894A 1994-01-06 1994-01-06

Publications (2)

Publication Number Publication Date
ES2130898A1 ES2130898A1 (en) 1999-07-01
ES2130898B1 true ES2130898B1 (en) 2000-02-01

Family

ID=22651614

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009550036A Expired - Fee Related ES2130898B1 (en) 1994-01-06 1996-07-09 POWER ADAPTER WITH INTEGRAL RADIO FREQUENCY PORT.

Country Status (9)

Country Link
AU (1) AU678886B2 (en)
BR (1) BR9405795A (en)
CA (1) CA2156634C (en)
ES (1) ES2130898B1 (en)
FR (1) FR2714776A1 (en)
GB (1) GB2292022B (en)
IT (1) IT1277301B1 (en)
TW (1) TW270246B (en)
WO (1) WO1995019069A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109988A (en) * 1977-07-15 1978-08-29 Olson Ernest E Duplex outlet device
US4761823A (en) * 1986-09-05 1988-08-02 E. F. Johnson Company Communications adaptor bracket
JPS648733A (en) * 1987-06-30 1989-01-12 Mitsubishi Electric Corp Portable radio communication equipment
CA2010536A1 (en) * 1989-02-22 1990-08-22 Paul L. Camwell Booster system for hand-held radiotelephone
JPH0681086B2 (en) * 1989-03-31 1994-10-12 三菱電機株式会社 Mobile radio
CA2022605C (en) * 1989-08-11 1995-01-03 Kazuya Hashimoto Portable radio transceiver system having improved adaptor and/or improved receive signal control arrangement
WO1992014328A1 (en) * 1991-02-05 1992-08-20 Profinor Sa Telecommunication equipment

Also Published As

Publication number Publication date
AU1511595A (en) 1995-08-01
CA2156634C (en) 2000-04-18
WO1995019069A1 (en) 1995-07-13
CA2156634A1 (en) 1995-07-13
IT1277301B1 (en) 1997-11-05
BR9405795A (en) 1995-12-12
GB2292022A (en) 1996-02-07
TW270246B (en) 1996-02-11
ITRM950002A1 (en) 1996-07-02
GB2292022B (en) 1997-07-30
FR2714776A1 (en) 1995-07-07
AU678886B2 (en) 1997-06-12
ES2130898A1 (en) 1999-07-01
GB9518131D0 (en) 1995-11-08
ITRM950002A0 (en) 1995-01-02

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Legal Events

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EC2A Search report published

Date of ref document: 19990701

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Effective date: 19990701

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