WO2003041217A3 - Multiband antenna formed of superimposed compressed loops - Google Patents
Multiband antenna formed of superimposed compressed loops Download PDFInfo
- Publication number
- WO2003041217A3 WO2003041217A3 PCT/US2002/036062 US0236062W WO03041217A3 WO 2003041217 A3 WO2003041217 A3 WO 2003041217A3 US 0236062 W US0236062 W US 0236062W WO 03041217 A3 WO03041217 A3 WO 03041217A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- loops
- multiband antenna
- antenna formed
- superimposed
- compressed loops
- Prior art date
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
- 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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
-
- 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
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Support Of Aerials (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002359374A AU2002359374A1 (en) | 2001-11-09 | 2002-11-07 | Multiband antenna formed of superimposed compressed loops |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33926301P | 2001-11-09 | 2001-11-09 | |
US60/339,263 | 2001-11-09 | ||
US09/995,478 | 2001-11-27 | ||
US09/995,478 US20030098814A1 (en) | 2001-11-09 | 2001-11-27 | Multiband antenna formed of superimposed compressed loops |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2003041217A2 WO2003041217A2 (en) | 2003-05-15 |
WO2003041217A3 true WO2003041217A3 (en) | 2003-07-03 |
WO2003041217A9 WO2003041217A9 (en) | 2003-08-14 |
Family
ID=26991544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/036062 WO2003041217A2 (en) | 2001-11-09 | 2002-11-07 | Multiband antenna formed of superimposed compressed loops |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030098814A1 (en) |
AU (1) | AU2002359374A1 (en) |
WO (1) | WO2003041217A2 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030096637A1 (en) * | 2001-11-09 | 2003-05-22 | Keller Walter John | Loop antenna formed of multiple concentric irregular loops |
EP1597794B1 (en) * | 2003-02-19 | 2008-08-20 | Fractus S.A. | Miniature antenna having a volumetric structure |
US7629931B2 (en) * | 2005-04-15 | 2009-12-08 | Nokia Corporation | Antenna having a plurality of resonant frequencies |
GB2446536A (en) * | 2005-11-19 | 2008-08-13 | Agency Science Tech & Res | Multi-loop antenna for radio frequency identification applications |
WO2007058619A1 (en) * | 2005-11-19 | 2007-05-24 | Agency For Science, Technology And Research | Antenna for radio frequency identification system |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
TW200924279A (en) * | 2007-11-23 | 2009-06-01 | Lite On Technology Corp | Antenna carrier for supporting a radiator and device thereof |
EP2386400A1 (en) * | 2010-05-11 | 2011-11-16 | Samsung Electro-Mechanics Co., Ltd. | Case of electronic device having antenna pattern frame embedded therein, mold therefor and method of manufacturing thereof |
EP2387106B1 (en) | 2010-05-11 | 2013-01-23 | Samsung Electro-Mechanics Co., Ltd. | Case of electronic device having low frequency antenna pattern embedded therein, mold therefor and method of manufacturing thereof |
US8804102B2 (en) * | 2010-05-19 | 2014-08-12 | Materials Solutions | Laser scan speed calibration |
US8686292B2 (en) * | 2011-02-23 | 2014-04-01 | Miraco, Inc. | Tunable resistance conductive ink circuit |
TW201347301A (en) * | 2012-05-11 | 2013-11-16 | Hon Hai Prec Ind Co Ltd | Wide bandwidth antenna |
JP6233937B2 (en) * | 2013-02-12 | 2017-11-22 | 国立大学法人愛媛大学 | Loop antenna |
US10734733B2 (en) * | 2013-09-06 | 2020-08-04 | John Howard | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage |
US11855680B2 (en) | 2013-09-06 | 2023-12-26 | John Howard | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage |
KR20150088453A (en) * | 2014-01-24 | 2015-08-03 | 한국전자통신연구원 | Multiband plasma loop antenna |
US9306283B2 (en) * | 2014-01-24 | 2016-04-05 | Sony Corporation | Antenna device and method for increasing loop antenna communication range |
EP3400630B1 (en) * | 2016-01-07 | 2022-09-28 | Georgia Tech Research Corporation | Reconfigurable antennas and methods of operating the same |
USD827621S1 (en) | 2017-02-15 | 2018-09-04 | Greenwave Scientific, Inc. | Television antenna |
EP3471201B1 (en) * | 2017-10-16 | 2021-02-17 | Widex A/S | Antenna for a hearing assistance device |
US10615496B1 (en) | 2018-03-08 | 2020-04-07 | Government Of The United States, As Represented By The Secretary Of The Air Force | Nested split crescent dipole antenna |
DE102018212594B4 (en) * | 2018-07-27 | 2021-11-18 | Textilma Ag | Dual band transponder and textile label with dual band transponder |
US20220238999A1 (en) * | 2021-01-26 | 2022-07-28 | Cypress Semiconductor Corporation | Close-range communication systems for high-density wireless networks |
CN116111339B (en) * | 2023-04-12 | 2023-06-09 | 华南理工大学 | Multi-band tag antenna |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5198826A (en) * | 1989-09-22 | 1993-03-30 | Nippon Sheet Glass Co., Ltd. | Wide-band loop antenna with outer and inner loop conductors |
JPH05259724A (en) * | 1992-03-13 | 1993-10-08 | Matsushita Electric Works Ltd | Print antenna |
US5557293A (en) * | 1995-01-26 | 1996-09-17 | Motorola, Inc. | Multi-loop antenna |
EP0797268A2 (en) * | 1996-03-19 | 1997-09-24 | Matsushita Electric Industrial Co., Ltd. | Antenna apparatus |
US6147655A (en) * | 1998-11-05 | 2000-11-14 | Single Chip Systems Corporation | Flat loop antenna in a single plane for use in radio frequency identification tags |
JP2002084123A (en) * | 2000-09-06 | 2002-03-22 | Hitachi Kokusai Electric Inc | Double-loop antenna and portable radio equipment equipped with the same |
WO2002063714A1 (en) * | 2001-02-07 | 2002-08-15 | Fractus, S.A. | Miniature broadband ring-like microstrip patch antenna |
US20020113739A1 (en) * | 2000-12-14 | 2002-08-22 | Howard David Amundson | Arrayed-segment loop antenna |
US20020135523A1 (en) * | 2001-03-23 | 2002-09-26 | Romero Osbaldo Jose | Loop antenna radiation and reference loops |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573832A (en) * | 1969-09-25 | 1971-04-06 | Rca Corp | Uhf television antenna |
US4809009A (en) * | 1988-01-25 | 1989-02-28 | Grimes Dale M | Resonant antenna |
JPH0286201A (en) * | 1988-09-21 | 1990-03-27 | Harada Ind Co Ltd | Loop antenna for automobile |
US5646633A (en) * | 1995-04-05 | 1997-07-08 | Mcdonnell Douglas Corporation | Microstrip antenna having a plurality of broken loops |
US5621418A (en) * | 1995-05-25 | 1997-04-15 | Maloney; Daniel P. | FM-very high frequency metal detector |
JP3528367B2 (en) * | 1995-09-30 | 2004-05-17 | ソニーケミカル株式会社 | Antenna for reader / writer |
CA2179331C (en) * | 1996-06-18 | 1997-12-19 | James Stanley Podger | Expanded quadruple-delta antenna structure |
-
2001
- 2001-11-27 US US09/995,478 patent/US20030098814A1/en not_active Abandoned
-
2002
- 2002-11-07 WO PCT/US2002/036062 patent/WO2003041217A2/en not_active Application Discontinuation
- 2002-11-07 AU AU2002359374A patent/AU2002359374A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5198826A (en) * | 1989-09-22 | 1993-03-30 | Nippon Sheet Glass Co., Ltd. | Wide-band loop antenna with outer and inner loop conductors |
JPH05259724A (en) * | 1992-03-13 | 1993-10-08 | Matsushita Electric Works Ltd | Print antenna |
US5557293A (en) * | 1995-01-26 | 1996-09-17 | Motorola, Inc. | Multi-loop antenna |
EP0797268A2 (en) * | 1996-03-19 | 1997-09-24 | Matsushita Electric Industrial Co., Ltd. | Antenna apparatus |
US6147655A (en) * | 1998-11-05 | 2000-11-14 | Single Chip Systems Corporation | Flat loop antenna in a single plane for use in radio frequency identification tags |
JP2002084123A (en) * | 2000-09-06 | 2002-03-22 | Hitachi Kokusai Electric Inc | Double-loop antenna and portable radio equipment equipped with the same |
US20020113739A1 (en) * | 2000-12-14 | 2002-08-22 | Howard David Amundson | Arrayed-segment loop antenna |
WO2002063714A1 (en) * | 2001-02-07 | 2002-08-15 | Fractus, S.A. | Miniature broadband ring-like microstrip patch antenna |
US20020135523A1 (en) * | 2001-03-23 | 2002-09-26 | Romero Osbaldo Jose | Loop antenna radiation and reference loops |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 022 (E - 1490) 13 January 1994 (1994-01-13) * |
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 07 3 July 2002 (2002-07-03) * |
Also Published As
Publication number | Publication date |
---|---|
US20030098814A1 (en) | 2003-05-29 |
WO2003041217A9 (en) | 2003-08-14 |
WO2003041217A2 (en) | 2003-05-15 |
AU2002359374A1 (en) | 2003-05-19 |
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