EP0645837A3 - Récepteur et antenne incorporés dans le récepteur. - Google Patents
Récepteur et antenne incorporés dans le récepteur. Download PDFInfo
- 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- Withdrawn
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5243197A JPH0797880A (ja) | 1993-09-29 | 1993-09-29 | 受信機および受信機内蔵アンテナ |
JP243197/93 | 1993-09-29 |
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)
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)
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 |
-
1993
- 1993-09-29 JP JP5243197A patent/JPH0797880A/ja active Pending
-
1994
- 1994-09-27 EP EP94307063A patent/EP0645837A3/fr not_active Withdrawn
Patent Citations (6)
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)
Title |
---|
H.JASIK: "antenna engineering handbook", MCGRAW-HILL, NEW YORK * |
Also Published As
Publication number | Publication date |
---|---|
JPH0797880A (ja) | 1995-04-11 |
EP0645837A2 (fr) | 1995-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
17P | Request for examination filed |
Effective date: 19960923 |
|
17Q | First examination report despatched |
Effective date: 19961230 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19980221 |