NO911961D0 - TRANSMITTER / RECEIVER FOR RADIO CONNECTIONS. - Google Patents

TRANSMITTER / RECEIVER FOR RADIO CONNECTIONS.

Info

Publication number
NO911961D0
NO911961D0 NO911961A NO911961A NO911961D0 NO 911961 D0 NO911961 D0 NO 911961D0 NO 911961 A NO911961 A NO 911961A NO 911961 A NO911961 A NO 911961A NO 911961 D0 NO911961 D0 NO 911961D0
Authority
NO
Norway
Prior art keywords
mast
transmitter
receiver
radio connections
vehicle
Prior art date
Application number
NO911961A
Other languages
Norwegian (no)
Other versions
NO911961L (en
Inventor
Gershon N Cooper
Original Assignee
Alliance Research 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 Alliance Research Corp filed Critical Alliance Research Corp
Publication of NO911961D0 publication Critical patent/NO911961D0/en
Publication of NO911961L publication Critical patent/NO911961L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • 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
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1285—Supports; Mounting means for mounting on windscreens with capacitive feeding through the windscreen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

A mast radiator (12) is affixed to a glass or other non conductive exterior panel (16) of a vehicle and is provided with a dipole element (18) and one or more parasitic elements to exchange signals, with gain, between the mast (12) and the antenna of a portable cellular telephone unit within the vehicle. In the preferred embodiment, a separate base unit (14) with parasitic elements is mounted on the same glass panel (16) on the opposite surface and opposite the base of the mast radiator (12). <IMAGE>
NO91911961A 1990-05-22 1991-05-22 TRANSMITTER / RECEIVER FOR RADIO CONNECTIONS. NO911961L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52718190A 1990-05-22 1990-05-22

Publications (2)

Publication Number Publication Date
NO911961D0 true NO911961D0 (en) 1991-05-22
NO911961L NO911961L (en) 1991-11-25

Family

ID=24100439

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91911961A NO911961L (en) 1990-05-22 1991-05-22 TRANSMITTER / RECEIVER FOR RADIO CONNECTIONS.

Country Status (7)

Country Link
EP (1) EP0458592B1 (en)
JP (1) JPH0426233A (en)
KR (1) KR910020966A (en)
AT (1) ATE133814T1 (en)
DE (1) DE69116733T2 (en)
IE (1) IE72170B1 (en)
NO (1) NO911961L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266997A (en) * 1992-05-07 1993-11-17 Wallen Manufacturing Limited Radio antenna.
US5564082A (en) * 1994-05-06 1996-10-08 At&T Corp. Diversity antenna for a wrist telephone
US5600333A (en) * 1995-01-26 1997-02-04 Larsen Electronics, Inc. Active repeater antenna assembly
US5898408A (en) * 1995-10-25 1999-04-27 Larsen Electronics, Inc. Window mounted mobile antenna system using annular ring aperture coupling
US6172651B1 (en) 1995-10-25 2001-01-09 Larsen Electronics, Inc. Dual-band window mounted antenna system for mobile communications
DE10243695B4 (en) * 2002-09-20 2005-12-22 Ikoda Gmbh Passive repeater system for radio communication for buildings and other buildings with high attenuation or shielding of electromagnetic waves for radio communication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081211A7 (en) * 1970-03-18 1971-12-03 Saint Gobain
US4794319A (en) * 1986-07-03 1988-12-27 Alliance Research Corporation Glass mounted antenna
FI84000C (en) * 1989-11-15 1991-09-25 Nokia Mobile Phones Ltd Antenna system for vehicles
US5099252A (en) * 1989-12-08 1992-03-24 Larsen Electronics, Inc. Mobile cellular antenna system

Also Published As

Publication number Publication date
EP0458592B1 (en) 1996-01-31
IE911756A1 (en) 1991-12-04
ATE133814T1 (en) 1996-02-15
KR910020966A (en) 1991-12-20
DE69116733T2 (en) 1996-06-05
EP0458592A2 (en) 1991-11-27
NO911961L (en) 1991-11-25
DE69116733D1 (en) 1996-03-14
IE72170B1 (en) 1997-03-26
JPH0426233A (en) 1992-01-29
EP0458592A3 (en) 1992-01-15

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