FI113587B - Tasoantennirakenne ja radiolaite - Google Patents
Tasoantennirakenne ja radiolaiteInfo
- Publication number
- FI113587B FI113587B FI20030093A FI20030093A FI113587B FI 113587 B FI113587 B FI 113587B FI 20030093 A FI20030093 A FI 20030093A FI 20030093 A FI20030093 A FI 20030093A FI 113587 B FI113587 B FI 113587B
- Authority
- FI
- Finland
- Prior art keywords
- feed unit
- antenna
- plane
- portions
- short
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/005—Patch antenna using one or more coplanar parasitic elements
-
- 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
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
-
- 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
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
-
- 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
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
-
- 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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030093A FI113587B (fi) | 2003-01-15 | 2003-01-22 | Tasoantennirakenne ja radiolaite |
US10/753,885 US7501983B2 (en) | 2003-01-15 | 2004-01-07 | Planar antenna structure and radio device |
EP04396002A EP1439602A1 (en) | 2003-01-15 | 2004-01-09 | Planar antenna structure and radio device |
CNB2004100018590A CN100416914C (zh) | 2003-01-15 | 2004-01-15 | 平面天线结构和无线电设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030059A FI113586B (fi) | 2003-01-15 | 2003-01-15 | Sisäinen monikaista-antenni |
FI20030093A FI113587B (fi) | 2003-01-15 | 2003-01-22 | Tasoantennirakenne ja radiolaite |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20030093A0 FI20030093A0 (fi) | 2003-01-22 |
FI113587B true FI113587B (fi) | 2004-05-14 |
Family
ID=26161343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20030093A FI113587B (fi) | 2003-01-15 | 2003-01-22 | Tasoantennirakenne ja radiolaite |
Country Status (4)
Country | Link |
---|---|
US (1) | US7501983B2 (fi) |
EP (1) | EP1439602A1 (fi) |
CN (1) | CN100416914C (fi) |
FI (1) | FI113587B (fi) |
Families Citing this family (63)
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US20060001574A1 (en) * | 2004-07-03 | 2006-01-05 | Think Wireless, Inc. | Wideband Patch Antenna |
CN2770115Y (zh) * | 2005-01-06 | 2006-04-05 | 鸿富锦精密工业(深圳)有限公司 | 平面倒f型天线 |
US7936318B2 (en) | 2005-02-01 | 2011-05-03 | Cypress Semiconductor Corporation | Antenna with multiple folds |
FI121520B (fi) * | 2005-02-08 | 2010-12-15 | Pulse Finland Oy | Sisäinen monopoliantenni |
FI20055420A0 (fi) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Säädettävä monikaista antenni |
FI119009B (fi) * | 2005-10-03 | 2008-06-13 | Pulse Finland Oy | Monikaistainen antennijärjestelmä |
FI118782B (fi) | 2005-10-14 | 2008-03-14 | Pulse Finland Oy | Säädettävä antenni |
WO2007132450A2 (en) * | 2006-05-11 | 2007-11-22 | Galtronics Ltd. | Capacitive ground antenna |
US9007275B2 (en) * | 2006-06-08 | 2015-04-14 | Fractus, S.A. | Distributed antenna system robust to human body loading effects |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
US8738103B2 (en) * | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
EP2140517A1 (en) | 2007-03-30 | 2010-01-06 | Fractus, S.A. | Wireless device including a multiband antenna system |
KR20080089956A (ko) * | 2007-04-03 | 2008-10-08 | (주)케이티에프테크놀로지스 | 휴대 단말기 |
FI20075269A0 (fi) * | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Menetelmä ja järjestely antennin sovittamiseksi |
FI120427B (fi) | 2007-08-30 | 2009-10-15 | Pulse Finland Oy | Säädettävä monikaista-antenni |
US7876273B2 (en) * | 2007-12-21 | 2011-01-25 | Nokia Corporation | Apparatus and method |
US8421682B2 (en) * | 2007-12-21 | 2013-04-16 | Nokia Corporation | Apparatus, methods and computer programs for wireless communication |
US20120119955A1 (en) * | 2008-02-28 | 2012-05-17 | Zlatoljub Milosavljevic | Adjustable multiband antenna and methods |
US8599072B2 (en) * | 2008-06-10 | 2013-12-03 | Apple Inc. | Antennas |
US8237615B2 (en) | 2008-08-04 | 2012-08-07 | Fractus, S.A. | Antennaless wireless device capable of operation in multiple frequency regions |
EP2319122A2 (en) | 2008-08-04 | 2011-05-11 | Fractus S.A. | Antennaless wireless device |
GB0820939D0 (en) | 2008-11-15 | 2008-12-24 | Nokia Corp | An apparatus and method of providing an apparatus |
TWI351789B (en) * | 2008-12-12 | 2011-11-01 | Acer Inc | Multiband antenna |
TWI412177B (zh) * | 2009-08-13 | 2013-10-11 | Pegatron Corp | 天線模組及其應用之電子裝置 |
FI20096134A0 (fi) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Säädettävä antenni |
FI20096251A0 (sv) | 2009-11-27 | 2009-11-27 | Pulse Finland Oy | MIMO-antenn |
US8847833B2 (en) * | 2009-12-29 | 2014-09-30 | Pulse Finland Oy | Loop resonator apparatus and methods for enhanced field control |
WO2011095330A1 (en) | 2010-02-02 | 2011-08-11 | Fractus, S.A. | Antennaless wireless device comprising one or more bodies |
FI20105158A (fi) | 2010-02-18 | 2011-08-19 | Pulse Finland Oy | Kuorisäteilijällä varustettu antenni |
US9406998B2 (en) | 2010-04-21 | 2016-08-02 | Pulse Finland Oy | Distributed multiband antenna and methods |
WO2012017013A1 (en) | 2010-08-03 | 2012-02-09 | Fractus, S.A. | Wireless device capable of multiband mimo operation |
KR101781451B1 (ko) * | 2010-11-01 | 2017-09-25 | 엘지전자 주식회사 | 이동통신 단말기 |
US9263789B2 (en) * | 2010-11-25 | 2016-02-16 | Nokia Technologies Oy | Antenna apparatus and methods |
FI20115072A0 (fi) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Moniresonanssiantenni, -antennimoduuli ja radiolaite |
US9673507B2 (en) * | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
TWI528641B (zh) * | 2011-05-25 | 2016-04-01 | 啟碁科技股份有限公司 | 寬頻帶天線 |
TWI481120B (zh) * | 2011-05-27 | 2015-04-11 | Wistron Neweb Corp | 具多共振模態之天線 |
US8866689B2 (en) | 2011-07-07 | 2014-10-21 | Pulse Finland Oy | Multi-band antenna and methods for long term evolution wireless system |
US9450291B2 (en) | 2011-07-25 | 2016-09-20 | Pulse Finland Oy | Multiband slot loop antenna apparatus and methods |
US9123990B2 (en) | 2011-10-07 | 2015-09-01 | Pulse Finland Oy | Multi-feed antenna apparatus and methods |
US9531058B2 (en) | 2011-12-20 | 2016-12-27 | Pulse Finland Oy | Loosely-coupled radio antenna apparatus and methods |
US9484619B2 (en) | 2011-12-21 | 2016-11-01 | Pulse Finland Oy | Switchable diversity antenna apparatus and methods |
CN103327139B (zh) * | 2012-03-23 | 2018-11-13 | 联想(北京)有限公司 | 电子设备及其构成方法 |
US8988296B2 (en) | 2012-04-04 | 2015-03-24 | Pulse Finland Oy | Compact polarized antenna and methods |
US9979078B2 (en) | 2012-10-25 | 2018-05-22 | Pulse Finland Oy | Modular cell antenna apparatus and methods |
US10069209B2 (en) | 2012-11-06 | 2018-09-04 | Pulse Finland Oy | Capacitively coupled antenna apparatus and methods |
US10079428B2 (en) | 2013-03-11 | 2018-09-18 | Pulse Finland Oy | Coupled antenna structure and methods |
US9647338B2 (en) | 2013-03-11 | 2017-05-09 | Pulse Finland Oy | Coupled antenna structure and methods |
US9543639B2 (en) * | 2013-05-24 | 2017-01-10 | Microsoft Technology Licensing, Llc | Back face antenna in a computing device case |
US9634383B2 (en) | 2013-06-26 | 2017-04-25 | Pulse Finland Oy | Galvanically separated non-interacting antenna sector apparatus and methods |
NL2011462C2 (nl) * | 2013-09-18 | 2015-03-30 | Nedap Nv | Zend/ontvanginrichting voor een elektronisch uhf toegangscontrolesysteem. |
WO2015042882A1 (en) * | 2013-09-27 | 2015-04-02 | Intel Corporation | Chassis of electronic device |
US9680212B2 (en) | 2013-11-20 | 2017-06-13 | Pulse Finland Oy | Capacitive grounding methods and apparatus for mobile devices |
US9590308B2 (en) | 2013-12-03 | 2017-03-07 | Pulse Electronics, Inc. | Reduced surface area antenna apparatus and mobile communications devices incorporating the same |
US9350081B2 (en) | 2014-01-14 | 2016-05-24 | Pulse Finland Oy | Switchable multi-radiator high band antenna apparatus |
US9948002B2 (en) | 2014-08-26 | 2018-04-17 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9973228B2 (en) | 2014-08-26 | 2018-05-15 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9722308B2 (en) | 2014-08-28 | 2017-08-01 | Pulse Finland Oy | Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
US10141631B2 (en) | 2015-12-11 | 2018-11-27 | Apple Inc. | Electronic device with antenna |
US10194220B2 (en) * | 2017-01-05 | 2019-01-29 | Pulse Finland Oy | Antenna apparatus that utilizes a utility line and methods of manufacturing and use |
KR102265616B1 (ko) * | 2017-04-26 | 2021-06-16 | 삼성전자 주식회사 | 안테나 장치 및 이를 포함하는 전자 장치 |
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FI115343B (fi) * | 2001-10-22 | 2005-04-15 | Filtronic Lk Oy | Sisäinen monikaista-antenni |
KR100533624B1 (ko) * | 2002-04-16 | 2005-12-06 | 삼성전기주식회사 | 듀얼 피딩 포트를 갖는 멀티밴드 칩 안테나 및 이를사용하는 이동 통신 장치 |
US6717551B1 (en) * | 2002-11-12 | 2004-04-06 | Ethertronics, Inc. | Low-profile, multi-frequency, multi-band, magnetic dipole antenna |
FI113586B (fi) * | 2003-01-15 | 2004-05-14 | Filtronic Lk Oy | Sisäinen monikaista-antenni |
-
2003
- 2003-01-22 FI FI20030093A patent/FI113587B/fi not_active IP Right Cessation
-
2004
- 2004-01-07 US US10/753,885 patent/US7501983B2/en not_active Expired - Lifetime
- 2004-01-09 EP EP04396002A patent/EP1439602A1/en not_active Withdrawn
- 2004-01-15 CN CNB2004100018590A patent/CN100416914C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI20030093A0 (fi) | 2003-01-22 |
CN100416914C (zh) | 2008-09-03 |
CN1518158A (zh) | 2004-08-04 |
US7501983B2 (en) | 2009-03-10 |
EP1439602A1 (en) | 2004-07-21 |
US20040145527A1 (en) | 2004-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: LK PRODUCTS OY Free format text: LK PRODUCTS OY |
|
PC | Transfer of assignment of patent |
Owner name: PULSE FINLAND OY Free format text: PULSE FINLAND OY |
|
MM | Patent lapsed |