EP0645837A3 - Récepteur et antenne incorporés dans le récepteur. - Google Patents

Récepteur et antenne incorporés dans le récepteur. Download PDF

Info

Publication number
EP0645837A3
EP0645837A3 EP94307063A EP94307063A EP0645837A3 EP 0645837 A3 EP0645837 A3 EP 0645837A3 EP 94307063 A EP94307063 A EP 94307063A EP 94307063 A EP94307063 A EP 94307063A EP 0645837 A3 EP0645837 A3 EP 0645837A3
Authority
EP
European Patent Office
Prior art keywords
receiver
antenna incorporated
antenna
incorporated
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.)
Withdrawn
Application number
EP94307063A
Other languages
German (de)
English (en)
Other versions
EP0645837A2 (fr
Inventor
Fumio Umeda
Takahisa Noda
Yuji Shibagaki
Yoshio Nakano
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
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 Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Publication of EP0645837A2 publication Critical patent/EP0645837A2/fr
Publication of EP0645837A3 publication Critical patent/EP0645837A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • 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
    • 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
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Support Of Aerials (AREA)
  • Lock And Its Accessories (AREA)
EP94307063A 1993-09-29 1994-09-27 Récepteur et antenne incorporés dans le récepteur. Withdrawn EP0645837A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP243197/93 1993-09-29
JP5243197A JPH0797880A (ja) 1993-09-29 1993-09-29 受信機および受信機内蔵アンテナ

Publications (2)

Publication Number Publication Date
EP0645837A2 EP0645837A2 (fr) 1995-03-29
EP0645837A3 true EP0645837A3 (fr) 1996-04-10

Family

ID=17100281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94307063A Withdrawn EP0645837A3 (fr) 1993-09-29 1994-09-27 Récepteur et antenne incorporés dans le récepteur.

Country Status (2)

Country Link
EP (1) EP0645837A3 (fr)
JP (1) JPH0797880A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723912A (en) * 1996-04-25 1998-03-03 Trw Inc. Remote keyless entry system having a helical antenna
JP2000059120A (ja) * 1998-08-12 2000-02-25 Sony Corp アンテナ装置及び携帯無線機
FR2854986B1 (fr) * 2003-05-16 2007-04-13 Delphi Tech Inc Dispositif de communication embarque dans un vehicule et identifiant portatif destine a communiquer avec celui-ci
DE10341199A1 (de) * 2003-09-04 2005-04-07 Hirschmann Electronics Gmbh & Co. Kg Vorrichtung zum Empfangen von Signalen zur Steuerung einer Funktion in einem Fahrzeug
JP2005352757A (ja) * 2004-06-10 2005-12-22 Tdk Corp 無線センサ送信装置、及び、無線センサ装置
JP4636234B2 (ja) * 2004-09-03 2011-02-23 Ｔｄｋ株式会社 無線センサ送信装置、及び、無線センサ装置
JP2010272963A (ja) * 2009-05-19 2010-12-02 Mitsubishi Electric Corp アンテナ装置
JP6132432B2 (ja) * 2013-09-17 2017-05-24 アルプス電気株式会社 アンテナ装置
CN107394340A (zh) * 2017-06-20 2017-11-24 深圳市泰和安科技有限公司 一种天线及其固定结构
DE102017211400B4 (de) * 2017-07-04 2019-01-31 Richard Wolf Gmbh Schallwellenbehandlungsgerät

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967280A (en) * 1975-01-27 1976-06-29 Rockwell International Corporation Direction finding system with integrated loop and sense antenna assembly
US4025856A (en) * 1976-02-23 1977-05-24 Sode Laurence A Antenna apparatus
US4584709A (en) * 1983-07-06 1986-04-22 Motorola, Inc. Homotropic antenna system for portable radio
US4821042A (en) * 1985-06-28 1989-04-11 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
US5138328A (en) * 1991-08-22 1992-08-11 Motorola, Inc. Integral diversity antenna for a laptop computer
EP0505765A2 (fr) * 1991-03-29 1992-09-30 E-Systems Inc. Récepteur intégré avec antenne intégrale pour la guerre électronique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967280A (en) * 1975-01-27 1976-06-29 Rockwell International Corporation Direction finding system with integrated loop and sense antenna assembly
US4025856A (en) * 1976-02-23 1977-05-24 Sode Laurence A Antenna apparatus
US4584709A (en) * 1983-07-06 1986-04-22 Motorola, Inc. Homotropic antenna system for portable radio
US4821042A (en) * 1985-06-28 1989-04-11 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
EP0505765A2 (fr) * 1991-03-29 1992-09-30 E-Systems Inc. Récepteur intégré avec antenne intégrale pour la guerre électronique
US5138328A (en) * 1991-08-22 1992-08-11 Motorola, Inc. Integral diversity antenna for a laptop computer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H.JASIK: "antenna engineering handbook", MCGRAW-HILL, NEW YORK *

Also Published As

Publication number Publication date
EP0645837A2 (fr) 1995-03-29
JPH0797880A (ja) 1995-04-11

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