CN1879255A - 天线装置和包括这种天线装置的便携式无线电通信设备 - Google Patents
天线装置和包括这种天线装置的便携式无线电通信设备 Download PDFInfo
- Publication number
- CN1879255A CN1879255A CNA2004800334346A CN200480033434A CN1879255A CN 1879255 A CN1879255 A CN 1879255A CN A2004800334346 A CNA2004800334346 A CN A2004800334346A CN 200480033434 A CN200480033434 A CN 200480033434A CN 1879255 A CN1879255 A CN 1879255A
- Authority
- CN
- China
- Prior art keywords
- antenna assembly
- switch
- radiant element
- filter
- radio communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
- B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/10—Buffers with combined rubber and metal springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/247—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching by switching different parts of a primary active element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/023—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/30—Railway vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Transceivers (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0302979A SE0302979D0 (sv) | 2003-11-12 | 2003-11-12 | Antenna device and portable radio communication device comprising such an antenna device |
SE03029790 | 2003-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1879255A true CN1879255A (zh) | 2006-12-13 |
Family
ID=29707891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004800334346A Pending CN1879255A (zh) | 2003-11-12 | 2004-10-22 | 天线装置和包括这种天线装置的便携式无线电通信设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7800544B2 (zh) |
EP (1) | EP1683232A1 (zh) |
KR (2) | KR20050045788A (zh) |
CN (1) | CN1879255A (zh) |
SE (1) | SE0302979D0 (zh) |
WO (1) | WO2005048403A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106940583A (zh) * | 2016-01-05 | 2017-07-11 | 宏碁股份有限公司 | 便携式电子装置及其可扩展的天线结构 |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0302979D0 (sv) | 2003-11-12 | 2003-11-12 | Amc Centurion Ab | Antenna device and portable radio communication device comprising such an antenna device |
FI118748B (fi) * | 2004-06-28 | 2008-02-29 | Pulse Finland Oy | Pala-antenni |
WO2006000650A1 (en) | 2004-06-28 | 2006-01-05 | Pulse Finland Oy | Antenna component |
FI20041455A (fi) * | 2004-11-11 | 2006-05-12 | Lk Products Oy | Antennikomponentti |
FI20055420A0 (fi) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Säädettävä monikaista antenni |
FI119535B (fi) * | 2005-10-03 | 2008-12-15 | Pulse Finland Oy | Monikaistainen antennijärjestelmä |
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 |
EP1858115A1 (en) | 2006-05-19 | 2007-11-21 | AMC Centurion AB | Antenna device and portable radio communication device comprising such an antenna device |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
US10211538B2 (en) | 2006-12-28 | 2019-02-19 | Pulse Finland Oy | Directional antenna apparatus and methods |
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 |
FI124129B (fi) * | 2007-09-28 | 2014-03-31 | Pulse Finland Oy | Kaksoisantenni |
CN102349193A (zh) * | 2009-01-14 | 2012-02-08 | 莫列斯公司 | 自适应天线阵列 |
US8442467B1 (en) * | 2009-02-18 | 2013-05-14 | Sprint Communications Company L.P. | Wireless communication device with a multi-band antenna |
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 |
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 |
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 |
US8970433B2 (en) * | 2011-11-29 | 2015-03-03 | Qualcomm Incorporated | Antenna assembly that is operable in multiple frequencies for a computing device |
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 |
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 |
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 |
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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6061025A (en) | 1995-12-07 | 2000-05-09 | Atlantic Aerospace Electronics Corporation | Tunable microstrip patch antenna and control system therefor |
JPH09326633A (ja) * | 1996-06-04 | 1997-12-16 | Matsushita Electric Ind Co Ltd | 周波数共用アンテナ装置 |
JPH10190A (ja) | 1996-06-14 | 1998-01-06 | Matsushita Electric Works Ltd | 生体組織性状測定装置 |
JPH10190344A (ja) * | 1996-12-20 | 1998-07-21 | Matsushita Electric Works Ltd | アンテナ |
JP3482089B2 (ja) | 1996-12-25 | 2003-12-22 | シャープ株式会社 | 周波数切替式逆fアンテナ |
CN2293923Y (zh) | 1997-05-04 | 1998-10-07 | 孟宪锋 | 射频开关 |
JP3303724B2 (ja) | 1997-05-27 | 2002-07-22 | 住友電装株式会社 | コネクタ及び、端子金具に対する電線の圧接方法 |
GB2335798B (en) * | 1998-03-26 | 2003-01-29 | Nec Technologies | Enhanced bandwidth antennas |
JP2000236209A (ja) * | 1999-02-15 | 2000-08-29 | Nippon Telegr & Teleph Corp <Ntt> | アンテナ装置 |
DE19930709A1 (de) | 1999-07-02 | 2001-01-04 | Paul Bangert | Taschenfilter mit Filtervlies |
EP1228551A1 (en) * | 1999-09-10 | 2002-08-07 | Avantego AB | Antenna arrangement |
SE0302979D0 (sv) | 2003-11-12 | 2003-11-12 | Amc Centurion Ab | Antenna device and portable radio communication device comprising such an antenna device |
-
2003
- 2003-11-12 SE SE0302979A patent/SE0302979D0/xx unknown
-
2004
- 2004-02-05 KR KR1020040007398A patent/KR20050045788A/ko not_active Application Discontinuation
- 2004-10-22 EP EP04793834A patent/EP1683232A1/en not_active Withdrawn
- 2004-10-22 US US10/578,699 patent/US7800544B2/en active Active
- 2004-10-22 KR KR1020067007866A patent/KR101090274B1/ko not_active IP Right Cessation
- 2004-10-22 CN CNA2004800334346A patent/CN1879255A/zh active Pending
- 2004-10-22 WO PCT/SE2004/001533 patent/WO2005048403A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106940583A (zh) * | 2016-01-05 | 2017-07-11 | 宏碁股份有限公司 | 便携式电子装置及其可扩展的天线结构 |
Also Published As
Publication number | Publication date |
---|---|
EP1683232A1 (en) | 2006-07-26 |
KR20060115365A (ko) | 2006-11-08 |
KR20050045788A (ko) | 2005-05-17 |
KR101090274B1 (ko) | 2011-12-07 |
US20070241970A1 (en) | 2007-10-18 |
WO2005048403A1 (en) | 2005-05-26 |
US7800544B2 (en) | 2010-09-21 |
SE0302979D0 (sv) | 2003-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090123 Address after: Area 1, Luther King Industrial Park, Fu Garden, Heping community, Fuyong Town, Shenzhen, Guangdong, Baoan District: 518103 Applicant after: Laird Technologies Inc. Address before: Swedish O Kersh Beria Applicant before: AMC Centurion AB |
|
ASS | Succession or assignment of patent right |
Owner name: LAIRD ELECTRON MATERIAL ( SHENZHEN ) CO., LTD. Free format text: FORMER OWNER: AMC SENT RYAN STOCK CO., LTD. Effective date: 20090123 |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20061213 |