GB0127566D0 - Antenna for a portable radio device - Google Patents

Antenna for a portable radio device

Info

Publication number: GB0127566D0
Authority: GB; United Kingdom
Prior art keywords: antenna; radio device; portable radio; portable; radio
Prior art date: 2001-11-19
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.): Ceased

Application number

GB0127566A

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.)

Psion Digital Ltd

Original Assignee

Psion Digital 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.)

2001-11-19

Filing date

2001-11-19

Publication date

2002-01-09

2001-11-19 Application filed by Psion Digital Ltd filed Critical Psion Digital Ltd

2001-11-19 Priority to GB0127566A priority Critical patent/GB0127566D0/en

2002-01-09 Publication of GB0127566D0 publication Critical patent/GB0127566D0/en

2002-11-19 Priority to PCT/GB2002/005211 priority patent/WO2003044890A1/en

2002-11-19 Priority to GB0226894A priority patent/GB2382722B/en

2002-11-19 Priority to AU2002343041A priority patent/AU2002343041A1/en

Status Ceased legal-status Critical Current

Links

GB0127566A 2001-11-19 2001-11-19 Antenna for a portable radio device Ceased GB0127566D0 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB0127566A GB0127566D0 (en)	2001-11-19	2001-11-19	Antenna for a portable radio device
PCT/GB2002/005211 WO2003044890A1 (en)	2001-11-19	2002-11-19	Dipole antenna for a portable radio device
GB0226894A GB2382722B (en)	2001-11-19	2002-11-19	Antenna for a portable radio device
AU2002343041A AU2002343041A1 (en)	2001-11-19	2002-11-19	Dipole antenna for a portable radio device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0127566A GB0127566D0 (en)	2001-11-19	2001-11-19	Antenna for a portable radio device

Publications (1)

Publication Number	Publication Date
GB0127566D0 true GB0127566D0 (en)	2002-01-09

Family

ID=9925930

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB0127566A Ceased GB0127566D0 (en)	2001-11-19	2001-11-19	Antenna for a portable radio device
GB0226894A Expired - Lifetime GB2382722B (en)	2001-11-19	2002-11-19	Antenna for a portable radio device

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0226894A Expired - Lifetime GB2382722B (en)	2001-11-19	2002-11-19	Antenna for a portable radio device

Country Status (3)

Country	Link
AU (1)	AU2002343041A1 (en)
GB (2)	GB0127566D0 (en)
WO (1)	WO2003044890A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1636875A1 (en) *	2003-06-06	2006-03-22	Koninklijke Philips Electronics N.V.	Radio frequency antenna in a wireless device
JP3880571B2 (en) *	2003-10-29	2007-02-14	Ｎｅｃアクセステクニカ株式会社	Antenna device
JP4026648B2 (en) *	2004-04-19	2007-12-26	ソニー株式会社	Earphone antenna and portable radio equipped with the earphone antenna
JP3933148B2 (en) *	2004-06-04	2007-06-20	ソニー株式会社	Earphone antenna and portable radio equipped with the earphone antenna
EP2064776A1 (en) *	2006-09-06	2009-06-03	Koninklijke Philips Electronics N.V.	Antennas for shielded devices
GB2460845A (en) *	2008-06-10	2009-12-16	Future Waves Uk Ltd	Combined USB keyboard and digital multimedia receiver device
CN102904991A (en)	2012-10-10	2013-01-30	北京小米科技有限责任公司	Pendant and terminal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2390049A1 (en) *	1977-05-04	1978-12-01	Phelizon Herve	Transmitting microphone with integrated antenna - has two part metallic casing separated by insulating material to form antenna
JPS5714505U (en) *	1980-06-26	1982-01-25
FR2621178B1 (en) *	1987-09-25	1989-12-01	Alcatel Thomson Radiotelephone	BRACELET ANTENNA FOR A RADIO RECEIVER INTEGRATED IN A WATCH
US5361405A (en) *	1989-09-14	1994-11-01	Ramsey Electronics, Inc.	Aircraft band radio receiver which does not radiate interfering signals
DE4321233A1 (en) *	1992-11-03	1994-05-05	Siemens Ag	Half wave antenna esp. for mobile radio - has coaxial supply line arrangement with aerial proper formed by screen element and inner conductor
US5440317A (en) *	1993-05-17	1995-08-08	At&T Corp.	Antenna assembly for a portable transceiver
US5557653A (en) *	1993-07-27	1996-09-17	Spectralink Corporation	Headset for hands-free wireless telephone
JP3123363B2 (en) *	1994-10-04	2001-01-09	三菱電機株式会社	Portable radio
US5798736A (en) *	1995-03-28	1998-08-25	Mcdonnell Douglas Corporation	Antenna system having a plurality of fundamental resonances
GB2317994B (en) *	1996-10-02	2001-02-28	Northern Telecom Ltd	A multiresonant antenna
DE19726570C1 (en) *	1997-06-23	1998-12-24	Retronika Ges Fuer Telekommuni	Dipole antenna for radio telephones
EP0977366A1 (en) *	1998-07-10	2000-02-02	Taigulf Company Limited	Two-way communication device for bicycle riders
JP2001244717A (en) *	2000-03-02	2001-09-07	Matsushita Electric Ind Co Ltd	Wireless information home appliances
US6373437B1 (en) *	2000-12-07	2002-04-16	Motorola, Inc.	Communication device having linked microphone and antenna communication of content to end users

2001
- 2001-11-19 GB GB0127566A patent/GB0127566D0/en not_active Ceased
2002
- 2002-11-19 GB GB0226894A patent/GB2382722B/en not_active Expired - Lifetime
- 2002-11-19 WO PCT/GB2002/005211 patent/WO2003044890A1/en not_active Ceased
- 2002-11-19 AU AU2002343041A patent/AU2002343041A1/en not_active Abandoned

Also Published As

Publication number	Publication date
GB2382722A (en)	2003-06-04
WO2003044890A1 (en)	2003-05-30
GB2382722B (en)	2004-06-02
AU2002343041A1 (en)	2003-06-10
GB0226894D0 (en)	2002-12-24

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Legal Events

Date	Code	Title	Description
2004-05-19	AT	Applications terminated before publication under section 16(1)