FI20030567A - Monikaista-antenni - Google Patents
Monikaista-antenni Download PDFInfo
- Publication number
- FI20030567A FI20030567A FI20030567A FI20030567A FI20030567A FI 20030567 A FI20030567 A FI 20030567A FI 20030567 A FI20030567 A FI 20030567A FI 20030567 A FI20030567 A FI 20030567A FI 20030567 A FI20030567 A FI 20030567A
- Authority
- FI
- Finland
- Prior art keywords
- hole
- radiator
- antenna
- feed element
- resonance
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 abstract 1
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
- 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
- H01Q5/342—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
- 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
- H01Q5/378—Combination of fed elements with parasitic elements
-
- 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
- H01Q9/0421—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030567A FI115262B (fi) | 2003-01-15 | 2003-04-15 | Monikaista-antenni |
US10/754,040 US6963308B2 (en) | 2003-01-15 | 2004-01-07 | Multiband antenna |
EP04396004A EP1439604A1 (en) | 2003-01-15 | 2004-01-09 | Multiband antenna |
CNB2004100018637A CN100459290C (zh) | 2003-01-15 | 2004-01-15 | 多频段天线 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030059 | 2003-01-15 | ||
FI20030059A FI113586B (fi) | 2003-01-15 | 2003-01-15 | Sisäinen monikaista-antenni |
FI20030567A FI115262B (fi) | 2003-01-15 | 2003-04-15 | Monikaista-antenni |
FI20030567 | 2003-04-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20030567A0 FI20030567A0 (fi) | 2003-04-15 |
FI20030567A true FI20030567A (fi) | 2004-07-16 |
FI115262B FI115262B (fi) | 2005-03-31 |
Family
ID=26161345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20030567A FI115262B (fi) | 2003-01-15 | 2003-04-15 | Monikaista-antenni |
Country Status (4)
Country | Link |
---|---|
US (1) | US6963308B2 (fi) |
EP (1) | EP1439604A1 (fi) |
CN (1) | CN100459290C (fi) |
FI (1) | FI115262B (fi) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7418037B1 (en) * | 2002-07-15 | 2008-08-26 | Apple Inc. | Method of performing rate control for a compression system |
US7420511B2 (en) * | 2002-11-18 | 2008-09-02 | Yokowo Co., Ltd. | Antenna for a plurality of bands |
TWI264143B (en) * | 2004-05-12 | 2006-10-11 | Arcadyan Technology Corp | Inverted-F antenna having reinforced fixing structure |
DE102005031329A1 (de) * | 2005-02-19 | 2006-08-24 | Hirschmann Electronics Gmbh | Zweibandige ultrflache Antenne für die Satellitenkommunikation |
US7535426B2 (en) * | 2005-06-20 | 2009-05-19 | Visteon Global Technologies, Inc. | Integrated antenna in display or lightbox |
CN100356629C (zh) * | 2005-07-01 | 2007-12-19 | 清华大学 | 移动终端多天线*** |
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 |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
US20080062045A1 (en) * | 2006-09-08 | 2008-03-13 | Motorola, Inc. | Communication device with a low profile antenna |
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 |
WO2009037523A2 (en) * | 2007-09-20 | 2009-03-26 | Nokia Corporation | An antenna arrangement, a method for manufacturing an antenna arrangement and a printed wiring board for use in an antenna arrangement |
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 |
GB0820939D0 (en) | 2008-11-15 | 2008-12-24 | Nokia Corp | An apparatus and method of providing an apparatus |
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 |
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 |
US8514138B2 (en) * | 2011-01-12 | 2013-08-20 | Mediatek Inc. | Meander slot antenna structure and antenna module utilizing the same |
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 |
TWI450441B (zh) * | 2011-02-25 | 2014-08-21 | Acer Inc | 行動通訊裝置及其天線結構 |
US8952860B2 (en) | 2011-03-01 | 2015-02-10 | Apple Inc. | Antenna structures with carriers and shields |
CN102683829B (zh) * | 2011-03-11 | 2015-02-04 | 宏碁股份有限公司 | 移动通信装置及其天线结构 |
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 |
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 |
US9647338B2 (en) | 2013-03-11 | 2017-05-09 | Pulse Finland Oy | Coupled antenna structure and methods |
US10079428B2 (en) | 2013-03-11 | 2018-09-18 | Pulse Finland Oy | Coupled antenna structure and methods |
US9634383B2 (en) | 2013-06-26 | 2017-04-25 | Pulse Finland Oy | Galvanically separated non-interacting antenna sector apparatus and methods |
US9680212B2 (en) | 2013-11-20 | 2017-06-13 | Pulse Finland Oy | Capacitive grounding methods and apparatus for mobile devices |
TWI539677B (zh) * | 2013-11-22 | 2016-06-21 | 宏碁股份有限公司 | 具有耦合饋入多頻天線元件的通訊裝置 |
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 |
EP3474376B1 (en) * | 2017-10-17 | 2022-07-27 | Advanced Automotive Antennas, S.L.U. | Broadband antenna system |
CN116315598A (zh) * | 2021-12-07 | 2023-06-23 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3457351B2 (ja) * | 1992-09-30 | 2003-10-14 | 株式会社東芝 | 携帯無線装置 |
JPH08111609A (ja) | 1994-10-11 | 1996-04-30 | Murata Mfg Co Ltd | アンテナ装置 |
US5786793A (en) * | 1996-03-13 | 1998-07-28 | Matsushita Electric Works, Ltd. | Compact antenna for circular polarization |
US5926139A (en) * | 1997-07-02 | 1999-07-20 | Lucent Technologies Inc. | Planar dual frequency band antenna |
JPH11127010A (ja) * | 1997-10-22 | 1999-05-11 | Sony Corp | アンテナ装置及び携帯無線機 |
FI112983B (fi) | 1997-12-10 | 2004-02-13 | Nokia Corp | Antenni |
DK1067627T3 (da) | 1999-07-09 | 2009-09-28 | Ipcom Gmbh & Co Kg | Tobånds radioapparat |
FI112984B (fi) | 1999-10-20 | 2004-02-13 | Filtronic Lk Oy | Laitteen sisäinen antenni |
JP3658639B2 (ja) | 2000-04-11 | 2005-06-08 | 株式会社村田製作所 | 表面実装型アンテナおよびそのアンテナを備えた無線機 |
FI113216B (fi) * | 2000-10-27 | 2004-03-15 | Filtronic Lk Oy | Kaksitoiminen antennirakenne ja radiolaite |
SE519560C2 (sv) | 2000-12-20 | 2003-03-11 | Allgon Mobile Comm Ab | Antennanordning och sätt att justera nämnda antennanordning |
US6573869B2 (en) * | 2001-03-21 | 2003-06-03 | Amphenol - T&M Antennas | Multiband PIFA antenna for portable devices |
US6466170B2 (en) * | 2001-03-28 | 2002-10-15 | Motorola, Inc. | Internal multi-band antennas for mobile communications |
JP2002299933A (ja) | 2001-04-02 | 2002-10-11 | Murata Mfg Co Ltd | アンテナの電極構造およびそれを備えた通信機 |
US6664931B1 (en) * | 2002-07-23 | 2003-12-16 | Motorola, Inc. | Multi-frequency slot antenna apparatus |
-
2003
- 2003-04-15 FI FI20030567A patent/FI115262B/fi not_active IP Right Cessation
-
2004
- 2004-01-07 US US10/754,040 patent/US6963308B2/en not_active Expired - Lifetime
- 2004-01-09 EP EP04396004A patent/EP1439604A1/en not_active Withdrawn
- 2004-01-15 CN CNB2004100018637A patent/CN100459290C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN100459290C (zh) | 2009-02-04 |
EP1439604A1 (en) | 2004-07-21 |
CN1518159A (zh) | 2004-08-04 |
US20040140935A1 (en) | 2004-07-22 |
US6963308B2 (en) | 2005-11-08 |
FI20030567A0 (fi) | 2003-04-15 |
FI115262B (fi) | 2005-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 115262 Country of ref document: FI |
|
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 |