FI20022295A - Antenn för en hopfällbar radioapparat - Google Patents
Antenn för en hopfällbar radioapparat Download PDFInfo
- Publication number
- FI20022295A FI20022295A FI20022295A FI20022295A FI20022295A FI 20022295 A FI20022295 A FI 20022295A FI 20022295 A FI20022295 A FI 20022295A FI 20022295 A FI20022295 A FI 20022295A FI 20022295 A FI20022295 A FI 20022295A
- Authority
- FI
- Finland
- Prior art keywords
- radio antenna
- folding radio
- folding
- antenna
- radio
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- 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
-
- 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
-
- 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
- H01Q5/314—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
- H01Q5/321—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 within a radiating element or between connected radiating elements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20022295A FI115173B (sv) | 2002-12-31 | 2002-12-31 | Antenn för en hopfällbar radioapparat |
US10/731,196 US6952187B2 (en) | 2002-12-31 | 2003-12-08 | Antenna for foldable radio device |
EP20030396113 EP1437793A1 (en) | 2002-12-31 | 2003-12-19 | Antenna for foldable radio device |
CNA2003101147556A CN1514511A (zh) | 2002-12-31 | 2003-12-30 | 用于可折叠无线电设备的天线 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20022295A FI115173B (sv) | 2002-12-31 | 2002-12-31 | Antenn för en hopfällbar radioapparat |
FI20022295 | 2002-12-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20022295A0 FI20022295A0 (sv) | 2002-12-31 |
FI20022295A true FI20022295A (sv) | 2004-07-01 |
FI115173B FI115173B (sv) | 2005-03-15 |
Family
ID=8565165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20022295A FI115173B (sv) | 2002-12-31 | 2002-12-31 | Antenn för en hopfällbar radioapparat |
Country Status (4)
Country | Link |
---|---|
US (1) | US6952187B2 (sv) |
EP (1) | EP1437793A1 (sv) |
CN (1) | CN1514511A (sv) |
FI (1) | FI115173B (sv) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE352106T1 (de) * | 2004-03-12 | 2007-02-15 | Sony Ericsson Mobile Comm Ab | Klappbares mobiltelefonendgerät, bei dem antenne und massefläche aus einem einzigen materialstück bestehen |
EP1763905A4 (en) | 2004-06-28 | 2012-08-29 | Pulse Finland Oy | ANTENNA COMPONENT |
JP4371944B2 (ja) * | 2004-08-10 | 2009-11-25 | パナソニック株式会社 | 折畳み式通信端末装置 |
FI20055420A0 (sv) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Reglerbar flerbandsantenn |
TWI258891B (en) * | 2005-09-22 | 2006-07-21 | Ind Tech Res Inst | Mobile phone antenna |
FI119009B (sv) | 2005-10-03 | 2008-06-13 | Pulse Finland Oy | Flerbandsantennsystem |
FI118872B (sv) | 2005-10-10 | 2008-04-15 | Pulse Finland Oy | Inbyggd antenn |
FI118782B (sv) | 2005-10-14 | 2008-03-14 | Pulse Finland Oy | Reglerbar antenn |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
KR100772415B1 (ko) * | 2006-09-11 | 2007-11-01 | 삼성전자주식회사 | 안테나 |
CN101165968B (zh) * | 2006-10-20 | 2011-11-30 | 光宝科技股份有限公司 | 适用于一即插即用传输装置的全向性超宽带天线 |
US10211538B2 (en) | 2006-12-28 | 2019-02-19 | Pulse Finland Oy | Directional antenna apparatus and methods |
FR2912559B1 (fr) * | 2007-02-09 | 2009-04-03 | Sagem Comm | Antenne monopole a commutation. |
FI20075269A0 (sv) | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Förfarande och system för anpassning av en antenn |
FI120427B (sv) | 2007-08-30 | 2009-10-15 | Pulse Finland Oy | Reglerbar flerbandsantenn |
FI20096134A0 (sv) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Reglerbar antenn |
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 (sv) | 2010-02-18 | 2011-08-19 | Pulse Finland Oy | Med skalstrålare försedd antenn |
US9406998B2 (en) | 2010-04-21 | 2016-08-02 | Pulse Finland Oy | Distributed multiband antenna and methods |
CN102013552A (zh) * | 2010-09-29 | 2011-04-13 | 上海天臣威讯信息技术有限公司 | 无线通信终端及其天线设计方法 |
FI20115072A0 (sv) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Multiresonansantenn, -antennmodul och radioanordning |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US9673507B2 (en) | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
CN102157776B (zh) * | 2011-03-02 | 2014-08-27 | 上海交通大学 | 用于手提电脑的数据卡低sar值天线 |
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 |
TWI542073B (zh) * | 2011-08-04 | 2016-07-11 | 智易科技股份有限公司 | 多頻倒f型天線 |
US9123990B2 (en) | 2011-10-07 | 2015-09-01 | Pulse Finland Oy | Multi-feed antenna apparatus and methods |
US9331387B2 (en) * | 2011-11-07 | 2016-05-03 | Mediatek Inc. | Wideband antenna |
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 |
CN103219580A (zh) * | 2012-01-18 | 2013-07-24 | 上海腾怡半导体有限公司 | 一种pifa天线系统 |
CN102570022A (zh) * | 2012-02-20 | 2012-07-11 | 上海大学 | L/c双波段双极化半开孔融合sar天线单元 |
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 |
US9124003B2 (en) * | 2013-02-21 | 2015-09-01 | Qualcomm Incorporated | Multiple antenna system |
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 |
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 |
US9973228B2 (en) | 2014-08-26 | 2018-05-15 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9948002B2 (en) | 2014-08-26 | 2018-04-17 | 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 |
US9548525B2 (en) | 2015-01-13 | 2017-01-17 | Futurewei Technologies, Inc. | Multi-band antenna on the surface of wireless communication devices |
CA2990063A1 (en) * | 2015-06-16 | 2017-03-16 | King Abdulaziz City Of Science And Technology | Efficient planar phased array antenna assembly |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
US11569904B1 (en) | 2021-08-02 | 2023-01-31 | Hubble Network Inc. | Differentiating orthogonally modulated signals received from multiple transmitters at one or more antenna arrays |
US11283516B1 (en) * | 2021-08-02 | 2022-03-22 | Hubble Network Inc | Multi spoke beamforming for low power wide area satellite and terrestrial networks |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9102935D0 (en) | 1991-02-12 | 1991-03-27 | Shaye Communications Ltd | Improvements in and relating to antennae |
EP1239537A3 (en) | 1996-06-20 | 2002-09-25 | Kabushiki Kaisha Yokowo (also trading as Yokowo Co., Ltd.) | Retractable antenna for a portable radio apparatus |
KR100193851B1 (ko) * | 1996-11-05 | 1999-06-15 | 윤종용 | 휴대용 무선기기의 소형 안테나 |
US6031495A (en) * | 1997-07-02 | 2000-02-29 | Centurion Intl., Inc. | Antenna system for reducing specific absorption rates |
SE511131C2 (sv) | 1997-11-06 | 1999-08-09 | Ericsson Telefon Ab L M | Portabel elektronisk kommunikationsanordning med flerbandigt antennsystem |
US6239765B1 (en) | 1999-02-27 | 2001-05-29 | Rangestar Wireless, Inc. | Asymmetric dipole antenna assembly |
EP1315233A4 (en) | 2000-08-31 | 2003-05-28 | Matsushita Electric Ind Co Ltd | INTEGRATED ANTENNA FOR RADIO COMMUNICATIONS |
JP2002171111A (ja) | 2000-12-04 | 2002-06-14 | Anten Corp | 携帯無線機及び携帯無線機用アンテナ |
EP1306922A3 (en) | 2001-10-24 | 2006-08-16 | Matsushita Electric Industrial Co., Ltd. | Antenna structure, methof of using antenna structure and communication device |
-
2002
- 2002-12-31 FI FI20022295A patent/FI115173B/sv not_active IP Right Cessation
-
2003
- 2003-12-08 US US10/731,196 patent/US6952187B2/en not_active Expired - Fee Related
- 2003-12-19 EP EP20030396113 patent/EP1437793A1/en not_active Withdrawn
- 2003-12-30 CN CNA2003101147556A patent/CN1514511A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1514511A (zh) | 2004-07-21 |
US20040125042A1 (en) | 2004-07-01 |
FI20022295A0 (sv) | 2002-12-31 |
FI115173B (sv) | 2005-03-15 |
EP1437793A1 (en) | 2004-07-14 |
US6952187B2 (en) | 2005-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 115173 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 |