GB2401248B - Antenna for use in radio communications - Google Patents
Antenna for use in radio communicationsInfo
- Publication number
- GB2401248B GB2401248B GB0309952A GB0309952A GB2401248B GB 2401248 B GB2401248 B GB 2401248B GB 0309952 A GB0309952 A GB 0309952A GB 0309952 A GB0309952 A GB 0309952A GB 2401248 B GB2401248 B GB 2401248B
- Authority
- GB
- United Kingdom
- Prior art keywords
- antenna
- radio communications
- communications
- radio
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
-
- 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
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0309952A GB2401248B (en) | 2003-04-30 | 2003-04-30 | Antenna for use in radio communications |
PCT/EP2004/050358 WO2004097983A1 (en) | 2003-04-30 | 2004-03-24 | Antenna for use in radio communications |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0309952A GB2401248B (en) | 2003-04-30 | 2003-04-30 | Antenna for use in radio communications |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2401248A GB2401248A (en) | 2004-11-03 |
GB2401248B true GB2401248B (en) | 2005-03-30 |
Family
ID=33155775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0309952A Expired - Fee Related GB2401248B (en) | 2003-04-30 | 2003-04-30 | Antenna for use in radio communications |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2401248B (en) |
WO (1) | WO2004097983A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8681059B2 (en) | 2011-06-22 | 2014-03-25 | Motorola Solutions, Inc. | Antenna configuration |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI825585B (en) * | 2022-02-15 | 2023-12-11 | 緯創資通股份有限公司 | Mobile device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509056A (en) * | 1982-11-24 | 1985-04-02 | George Ploussios | Multi-frequency antenna employing tuned sleeve chokes |
DE3826777A1 (en) * | 1988-08-06 | 1990-02-08 | Kathrein Werke Kg | Axial two-band antenna |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4336633A1 (en) * | 1993-10-27 | 1995-05-04 | Rr Elektronische Geraete Gmbh | Coaxial antenna |
KR100208946B1 (en) * | 1997-01-13 | 1999-07-15 | 윤종용 | Dual band antenna |
KR19990010968A (en) * | 1997-07-19 | 1999-02-18 | 윤종용 | Dual band antenna |
US6653978B2 (en) * | 2000-04-20 | 2003-11-25 | Nokia Mobile Phones, Ltd. | Miniaturized radio frequency antenna |
-
2003
- 2003-04-30 GB GB0309952A patent/GB2401248B/en not_active Expired - Fee Related
-
2004
- 2004-03-24 WO PCT/EP2004/050358 patent/WO2004097983A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509056A (en) * | 1982-11-24 | 1985-04-02 | George Ploussios | Multi-frequency antenna employing tuned sleeve chokes |
DE3826777A1 (en) * | 1988-08-06 | 1990-02-08 | Kathrein Werke Kg | Axial two-band antenna |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8681059B2 (en) | 2011-06-22 | 2014-03-25 | Motorola Solutions, Inc. | Antenna configuration |
Also Published As
Publication number | Publication date |
---|---|
WO2004097983A1 (en) | 2004-11-11 |
GB2401248A (en) | 2004-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20120419 AND 20120425 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20220430 |