AU3419301A - Antenna device - Google Patents

Antenna device

Info

Publication number: AU3419301A
Authority: AU; Australia
Prior art keywords: antenna device; antenna
Prior art date: 2000-02-29
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.): Abandoned

Application number

AU34193/01A

Inventor

Hideo Ito

Suguru Kojima

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial 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.)

2000-02-29

Filing date

2001-02-27

Publication date

2001-09-12

2001-02-27 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

2001-09-12 Publication of AU3419301A publication Critical patent/AU3419301A/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element

AU34193/01A 2000-02-29 2001-02-27 Antenna device Abandoned AU3419301A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2000053122A JP3410421B2 (en)	2000-02-29	2000-02-29	Antenna device
JP2000-53122		2000-02-29
PCT/JP2001/001459 WO2001065638A1 (en)	2000-02-29	2001-02-27	Antenna device

Publications (1)

Publication Number	Publication Date
AU3419301A true AU3419301A (en)	2001-09-12

Family

ID=18574545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU34193/01A Abandoned AU3419301A (en)	2000-02-29	2001-02-27	Antenna device

Country Status (3)

Country	Link
JP (1)	JP3410421B2 (en)
AU (1)	AU3419301A (en)
WO (1)	WO2001065638A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3858873B2 (en) *	2002-12-02	2006-12-20	株式会社村田製作所	Antenna device, radio device and radar
JP4181067B2 (en) *	2003-09-18	2008-11-12	Ｄｘアンテナ株式会社	Multi-frequency band antenna
JP4169709B2 (en)	2004-02-16	2008-10-22	株式会社国際電気通信基礎技術研究所	Array antenna device
JP2006066993A (en)	2004-08-24	2006-03-09	Sony Corp	Multibeam antenna
JP2006186851A (en) *	2004-12-28	2006-07-13	Toshiba Corp	Antenna system
JP4565186B2 (en) *	2005-02-23	2010-10-20	国立大学法人東京大学	Array antenna
JP4567535B2 (en) *	2005-06-17	2010-10-20	三洋電機株式会社	Array antenna device and receiver including the same
JP5071903B2 (en) *	2008-05-27	2012-11-14	独立行政法人情報通信研究機構	Variable device loaded antenna with multiple antennas superimposed
JP5071904B2 (en) *	2008-05-27	2012-11-14	独立行政法人情報通信研究機構	Electromagnetically coupled variable antenna
JP5470579B2 (en) *	2010-01-13	2014-04-16	独立行政法人情報通信研究機構	Wideband unidirectional antenna

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS524896B1 (en) *	1970-12-10	1977-02-08
JPS4852449A (en) *	1971-11-02	1973-07-23
JPS5610740A (en) *	1979-07-09	1981-02-03	Matsushita Electric Ind Co Ltd	Receiving device
JPS5826207U (en) *	1981-08-12	1983-02-19	日本電信電話株式会社	Mobile radio system antenna device
JPH01173906A (en) *	1987-12-26	1989-07-10	Nippon Dengiyou Kogyo Kk	Printed dipole antenna
JP3443897B2 (en) *	1993-10-20	2003-09-08	アイシン精機株式会社	Loop antenna for circular polarization
JPH10107681A (en) *	1996-09-27	1998-04-24	Kenwood Corp	Electronic equipment
JP3399545B2 (en) *	1997-03-18	2003-04-21	三菱電機株式会社	Variable directional antenna device
JP4053144B2 (en) *	1998-07-10	2008-02-27	日本電業工作株式会社	Dual-polarized antenna

2000
- 2000-02-29 JP JP2000053122A patent/JP3410421B2/en not_active Expired - Fee Related
2001
- 2001-02-27 AU AU34193/01A patent/AU3419301A/en not_active Abandoned
- 2001-02-27 WO PCT/JP2001/001459 patent/WO2001065638A1/en active Application Filing

Also Published As

Publication number	Publication date
WO2001065638A1 (en)	2001-09-07
JP2001244720A (en)	2001-09-07
JP3410421B2 (en)	2003-05-26

Publication	Publication Date	Title
AU2001269664A1 (en)	2002-01-21	Antenna device
AU2001271193A1 (en)	2002-02-18	Antenna
AU2001258958A1 (en)	2002-05-02	Antenna
AU2001264922A1 (en)	2001-12-03	E h antenna
AU2001228310A1 (en)	2001-07-31	Rear-projecting device
AU2001238137A1 (en)	2001-08-20	Communicating device
AU5567300A (en)	2001-01-09	Radio device
AU2241001A (en)	2001-06-25	Slot antenna device
AU5899201A (en)	2001-11-26	Antenna arrangement
AU2001281209A1 (en)	2002-02-25	Contrawound antenna
AU3419301A (en)	2001-09-12	Antenna device
AU6648301A (en)	2002-01-08	Unitary antenna device
AU2002359199A1 (en)	2003-09-02	Antenna device
AU2001280110A1 (en)	2002-03-22	Radio device
AU2001241311A1 (en)	2001-09-12	Cap-signaling device
AU2001254745A1 (en)	2001-09-24	Pellet-freezing device
AU2001279629A1 (en)	2001-12-11	Positioning device
AU2001270815A1 (en)	2002-01-30	Antenna
AU9335601A (en)	2001-10-30	An antenna
AU2002212929A1 (en)	2002-05-15	Antenna arrangement
AU2001244976A1 (en)	2001-10-15	Antenna arrangement
AU2001232007A1 (en)	2001-08-20	Planar antenna
AU2001237654A1 (en)	2001-09-03	An antenna
AU2001260923A1 (en)	2001-12-03	Antenna arrangement
AU2001238543A1 (en)	2001-09-03	Antiextrusion device

Legal Events

Date	Code	Title	Description
2002-03-21	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase