AU2748797A - Dual resonance antenna for portable telephone - Google Patents
Dual resonance antenna for portable telephoneInfo
- Publication number
- AU2748797A AU2748797A AU27487/97A AU2748797A AU2748797A AU 2748797 A AU2748797 A AU 2748797A AU 27487/97 A AU27487/97 A AU 27487/97A AU 2748797 A AU2748797 A AU 2748797A AU 2748797 A AU2748797 A AU 2748797A
- Authority
- AU
- Australia
- Prior art keywords
- portable telephone
- resonance antenna
- dual resonance
- dual
- antenna
- 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.)
- Abandoned
Links
Classifications
-
- 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
- H01Q1/243—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 with built-in antennas
-
- 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
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65835596A | 1996-06-05 | 1996-06-05 | |
US08658355 | 1996-06-05 | ||
US71579696A | 1996-09-19 | 1996-09-19 | |
US08715796 | 1996-09-19 | ||
PCT/US1997/007227 WO1997047054A1 (en) | 1996-06-05 | 1997-04-30 | Dual resonance antenna for portable telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2748797A true AU2748797A (en) | 1998-01-05 |
Family
ID=27097610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU27487/97A Abandoned AU2748797A (en) | 1996-06-05 | 1997-04-30 | Dual resonance antenna for portable telephone |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2748797A (en) |
WO (1) | WO1997047054A1 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6064347A (en) * | 1997-12-29 | 2000-05-16 | Scientific-Atlanta, Inc. | Dual frequency, low profile antenna for low earth orbit satellite communications |
US6016126A (en) * | 1998-05-29 | 2000-01-18 | Ericsson Inc. | Non-protruding dual-band antenna for communications device |
US6353443B1 (en) | 1998-07-09 | 2002-03-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Miniature printed spiral antenna for mobile terminals |
US6166694A (en) * | 1998-07-09 | 2000-12-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Printed twin spiral dual band antenna |
GB9913526D0 (en) | 1999-06-10 | 1999-08-11 | Harada Ind Europ Limited | Multiband antenna |
ES2241378T3 (en) | 1999-09-20 | 2005-10-16 | Fractus, S.A. | MULTI LEVEL ANTENNAS. |
DE69910847T4 (en) | 1999-10-26 | 2007-11-22 | Fractus, S.A. | INTEGRATED MULTI-BAND GROUP ANTENNAS |
ATE302473T1 (en) | 2000-01-19 | 2005-09-15 | Fractus Sa | ROOM-FILLING MINIATURE ANTENNA |
US7245196B1 (en) | 2000-01-19 | 2007-07-17 | Fractus, S.A. | Fractal and space-filling transmission lines, resonators, filters and passive network elements |
FI115341B (en) | 2000-08-29 | 2005-04-15 | Nokia Corp | Mobile station and antenna arrangement for a mobile station |
US9755314B2 (en) | 2001-10-16 | 2017-09-05 | Fractus S.A. | Loaded antenna |
ES2190749B1 (en) | 2001-11-30 | 2004-06-16 | Fractus, S.A | "CHAFF" MULTINIVEL AND / OR "SPACE-FILLING" DISPERSORS, AGAINST RADAR. |
JP3805772B2 (en) | 2004-01-13 | 2006-08-09 | 株式会社東芝 | ANTENNA DEVICE AND PORTABLE RADIO COMMUNICATION DEVICE |
US7307591B2 (en) | 2004-07-20 | 2007-12-11 | Nokia Corporation | Multi-band antenna |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
WO2008030379A2 (en) * | 2006-09-01 | 2008-03-13 | Powercast Corporation | Hybrid power harvesting and method |
WO2008119699A1 (en) | 2007-03-30 | 2008-10-09 | Fractus, S.A. | Wireless device including a multiband antenna system |
WO2010015365A2 (en) | 2008-08-04 | 2010-02-11 | Fractus, S.A. | Antennaless wireless device |
US8237615B2 (en) | 2008-08-04 | 2012-08-07 | Fractus, S.A. | Antennaless wireless device capable of operation in multiple frequency regions |
WO2011095330A1 (en) | 2010-02-02 | 2011-08-11 | Fractus, S.A. | Antennaless wireless device comprising one or more bodies |
WO2012017013A1 (en) | 2010-08-03 | 2012-02-09 | Fractus, S.A. | Wireless device capable of multiband mimo operation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568206A (en) * | 1968-02-15 | 1971-03-02 | Northrop Corp | Transmission line loaded annular slot antenna |
JPH01245721A (en) * | 1988-03-28 | 1989-09-29 | Matsushita Electric Works Ltd | Radio equipment |
-
1997
- 1997-04-30 AU AU27487/97A patent/AU2748797A/en not_active Abandoned
- 1997-04-30 WO PCT/US1997/007227 patent/WO1997047054A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1997047054A1 (en) | 1997-12-11 |
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