WO2003075395A3 - Multi-band pif antenna with meander structure - Google Patents
Multi-band pif antenna with meander structure Download PDFInfo
- Publication number
- WO2003075395A3 WO2003075395A3 PCT/US2003/002883 US0302883W WO03075395A3 WO 2003075395 A3 WO2003075395 A3 WO 2003075395A3 US 0302883 W US0302883 W US 0302883W WO 03075395 A3 WO03075395 A3 WO 03075395A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- band
- area
- meander structure
- radiating element
- antenna
- 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
- 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
-
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-7009688A KR20040083475A (en) | 2002-03-04 | 2003-01-31 | Multi-band pif antenna with meander structure |
EP03743664A EP1481444A4 (en) | 2002-03-04 | 2003-01-31 | Multi-band pif antenna with meander structure |
JP2003573734A JP2005519509A (en) | 2002-03-04 | 2003-01-31 | Multiband PIF antenna having meander structure |
CN038052237A CN1650473B (en) | 2002-03-04 | 2003-01-31 | Broadband planar inverted f antenna with curved structure |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/091,619 | 2002-03-04 | ||
US10/091,619 US6882318B2 (en) | 2002-03-04 | 2002-03-04 | Broadband planar inverted F antenna |
US10/108,059 US6856285B2 (en) | 2002-03-04 | 2002-03-27 | Multi-band PIF antenna with meander structure |
US10/108,059 | 2002-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003075395A2 WO2003075395A2 (en) | 2003-09-12 |
WO2003075395A3 true WO2003075395A3 (en) | 2004-03-18 |
Family
ID=27791188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/002883 WO2003075395A2 (en) | 2002-03-04 | 2003-01-31 | Multi-band pif antenna with meander structure |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1481444A4 (en) |
JP (1) | JP2005519509A (en) |
CN (1) | CN1650473B (en) |
RU (1) | RU2004129327A (en) |
WO (1) | WO2003075395A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7388543B2 (en) | 2005-11-15 | 2008-06-17 | Sony Ericsson Mobile Communications Ab | Multi-frequency band antenna device for radio communication terminal having wide high-band bandwidth |
US8618988B2 (en) * | 2007-10-05 | 2013-12-31 | Kyocera Corporation | Co-location insensitive multi-band antenna |
TWI347034B (en) | 2007-11-21 | 2011-08-11 | Arcadyan Technology Corp | Dual-band antenna |
CN101453053B (en) * | 2007-11-28 | 2012-09-26 | 智易科技股份有限公司 | Dual-frequency antenna |
CN102570059A (en) * | 2010-12-31 | 2012-07-11 | 旭丽电子(广州)有限公司 | Independent multi-frequency antenna |
CN202019051U (en) * | 2011-03-02 | 2011-10-26 | 中兴通讯股份有限公司 | Inverted-F antenna |
CN103531908B (en) * | 2013-10-30 | 2016-02-03 | 电子科技大学 | Multi-band planar printed antenna |
EP2937933B1 (en) * | 2014-04-24 | 2016-12-28 | Alcatel Lucent | Low-profile wideband antenna element and antenna |
CN105470636B (en) * | 2015-12-30 | 2018-09-07 | 福建省汇创新高电子科技有限公司 | Applied to WLAN double frequency high-isolation MIMO directional aerials |
CN107026315A (en) * | 2016-01-29 | 2017-08-08 | 佛山市顺德区顺达电脑厂有限公司 | Dual-band antenna |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19929689A1 (en) * | 1999-06-29 | 2001-01-11 | Siemens Ag | Integrable dual band antenna |
US6281850B1 (en) * | 1996-02-16 | 2001-08-28 | Intermec Ip Corp. | Broadband multiple element antenna system |
US6380895B1 (en) * | 1997-07-09 | 2002-04-30 | Allgon Ab | Trap microstrip PIFA |
US6459413B1 (en) * | 2001-01-10 | 2002-10-01 | Industrial Technology Research Institute | Multi-frequency band antenna |
US6529170B1 (en) * | 1999-12-27 | 2003-03-04 | Mitsubishi Denki Kabushiki Kaisha | Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5926139A (en) * | 1997-07-02 | 1999-07-20 | Lucent Technologies Inc. | Planar dual frequency band antenna |
US6639555B1 (en) * | 1998-07-02 | 2003-10-28 | Matsushita Electric Industrial Co., Ltd. | Antenna unit, communication system and digital television receiver |
US6140967A (en) * | 1998-08-27 | 2000-10-31 | Lucent Technologies Inc. | Electronically variable power control in microstrip line fed antenna systems |
US6204826B1 (en) * | 1999-07-22 | 2001-03-20 | Ericsson Inc. | Flat dual frequency band antennas for wireless communicators |
WO2001029927A1 (en) * | 1999-10-15 | 2001-04-26 | Siemens Aktiengesellschaft | Switchable antenna |
-
2003
- 2003-01-31 JP JP2003573734A patent/JP2005519509A/en active Pending
- 2003-01-31 CN CN038052237A patent/CN1650473B/en not_active Expired - Fee Related
- 2003-01-31 EP EP03743664A patent/EP1481444A4/en not_active Withdrawn
- 2003-01-31 WO PCT/US2003/002883 patent/WO2003075395A2/en active Application Filing
- 2003-01-31 RU RU2004129327/09A patent/RU2004129327A/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6281850B1 (en) * | 1996-02-16 | 2001-08-28 | Intermec Ip Corp. | Broadband multiple element antenna system |
US6380895B1 (en) * | 1997-07-09 | 2002-04-30 | Allgon Ab | Trap microstrip PIFA |
DE19929689A1 (en) * | 1999-06-29 | 2001-01-11 | Siemens Ag | Integrable dual band antenna |
US6529170B1 (en) * | 1999-12-27 | 2003-03-04 | Mitsubishi Denki Kabushiki Kaisha | Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array |
US6459413B1 (en) * | 2001-01-10 | 2002-10-01 | Industrial Technology Research Institute | Multi-frequency band antenna |
Non-Patent Citations (1)
Title |
---|
See also references of EP1481444A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2005519509A (en) | 2005-06-30 |
WO2003075395A2 (en) | 2003-09-12 |
CN1650473B (en) | 2012-05-30 |
CN1650473A (en) | 2005-08-03 |
EP1481444A4 (en) | 2009-06-17 |
RU2004129327A (en) | 2006-03-27 |
EP1481444A2 (en) | 2004-12-01 |
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