MX9302411A - Aparato de acoplamiento de antena para un telefono inalambrico. - Google Patents

Aparato de acoplamiento de antena para un telefono inalambrico.

Info

Publication number
MX9302411A
MX9302411A MX9302411A MX9302411A MX9302411A MX 9302411 A MX9302411 A MX 9302411A MX 9302411 A MX9302411 A MX 9302411A MX 9302411 A MX9302411 A MX 9302411A MX 9302411 A MX9302411 A MX 9302411A
Authority
MX
Mexico
Prior art keywords
antenna
coupling device
wireless telephone
communication device
antenna coupling
Prior art date
Application number
MX9302411A
Other languages
English (en)
Inventor
Eric L Krenz
James P Phillips
Louis J Vannatta
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 MX9302411A publication Critical patent/MX9302411A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Transceivers (AREA)

Abstract

El aparato de acoplamiento de antena de la presente invención acopla una antena colocada en un elemento articulado (102) de un dispositivo de comunicación inalámbrico, al receptor (401) del dispositivo. En la modalidad preferida, el dispositivo de comunicación es un radioteléfono. El acoplamiento se logra sin un contacto o cable flexible mediante capacitores de placa paralela (201 y 202) en la articulación del dispositivo de comunicación. Los capacitores (201 y 202) actúan adicionalmente como una red de acoplamiento para la antena.
MX9302411A 1992-04-27 1993-04-26 Aparato de acoplamiento de antena para un telefono inalambrico. MX9302411A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/873,850 US5170173A (en) 1992-04-27 1992-04-27 Antenna coupling apparatus for cordless telephone

Publications (1)

Publication Number Publication Date
MX9302411A true MX9302411A (es) 1993-10-01

Family

ID=25362453

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302411A MX9302411A (es) 1992-04-27 1993-04-26 Aparato de acoplamiento de antena para un telefono inalambrico.

Country Status (9)

Country Link
US (1) US5170173A (es)
JP (1) JPH06508019A (es)
CA (1) CA2109919C (es)
DE (2) DE4391937T1 (es)
FR (1) FR2691843B1 (es)
GB (1) GB2271887B (es)
IT (1) IT1262357B (es)
MX (1) MX9302411A (es)
WO (1) WO1993022803A1 (es)

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Also Published As

Publication number Publication date
FR2691843A1 (fr) 1993-12-03
DE4391937C2 (de) 1996-07-18
GB2271887A (en) 1994-04-27
JPH06508019A (ja) 1994-09-08
US5170173A (en) 1992-12-08
FR2691843B1 (fr) 1994-10-21
DE4391937T1 (de) 1994-05-05
CA2109919C (en) 1996-07-23
ITRM930231A1 (it) 1994-10-09
WO1993022803A1 (en) 1993-11-11
ITRM930231A0 (it) 1993-04-09
GB2271887B (en) 1996-06-12
GB9323333D0 (en) 1994-02-16
IT1262357B (it) 1996-06-19

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