FR2821985B1 - Dispositif de couplage d'antenne - Google Patents
Dispositif de couplage d'antenneInfo
- Publication number
- FR2821985B1 FR2821985B1 FR0202775A FR0202775A FR2821985B1 FR 2821985 B1 FR2821985 B1 FR 2821985B1 FR 0202775 A FR0202775 A FR 0202775A FR 0202775 A FR0202775 A FR 0202775A FR 2821985 B1 FR2821985 B1 FR 2821985B1
- Authority
- FR
- France
- Prior art keywords
- coupling device
- antenna coupling
- antenna
- coupling
- 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.)
- Expired - Fee Related
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Transceivers (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0100775A SE524825C2 (sv) | 2001-03-07 | 2001-03-07 | Antennkopplingsanordning samverkande med en intern första antenn anordnad i en kommunikationsanordning |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2821985A1 FR2821985A1 (fr) | 2002-09-13 |
FR2821985B1 true FR2821985B1 (fr) | 2006-07-07 |
Family
ID=20283247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0202775A Expired - Fee Related FR2821985B1 (fr) | 2001-03-07 | 2002-03-05 | Dispositif de couplage d'antenne |
Country Status (5)
Country | Link |
---|---|
US (1) | US6611235B2 (fr) |
DE (1) | DE10208210A1 (fr) |
FR (1) | FR2821985B1 (fr) |
GB (1) | GB2378322B (fr) |
SE (1) | SE524825C2 (fr) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI115803B (fi) * | 2002-12-02 | 2005-07-15 | Filtronic Lk Oy | Järjestely lisäantennin kytkemiseksi radiolaitteeseen |
DE10311040A1 (de) * | 2003-03-13 | 2004-10-07 | Kathrein-Werke Kg | Antennenanordnung |
US7057560B2 (en) * | 2003-05-07 | 2006-06-06 | Agere Systems Inc. | Dual-band antenna for a wireless local area network device |
US6894647B2 (en) * | 2003-05-23 | 2005-05-17 | Kyocera Wireless Corp. | Inverted-F antenna |
US20040263279A1 (en) * | 2003-06-24 | 2004-12-30 | Jocher Ronald W. | Coupling device for facilitating communications between a physical line and a wireless terminal |
FI115172B (fi) * | 2003-07-24 | 2005-03-15 | Filtronic Lk Oy | Antennijärjestely ulkoisen laitteen liittämiseksi radiolaitteeseen |
TWI237419B (en) * | 2003-11-13 | 2005-08-01 | Hitachi Ltd | Antenna, method for manufacturing the same and portable radio terminal employing it |
DE10356087A1 (de) * | 2003-12-01 | 2005-06-23 | Willtek Communications Gmbh | Antennenkoppler |
US7324051B2 (en) * | 2004-10-12 | 2008-01-29 | Sony Ericsson Mobile Communications Ab | Supplemental parasitic antenna apparatus |
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 |
US7548208B2 (en) * | 2006-02-24 | 2009-06-16 | Palm, Inc. | Internal diversity antenna architecture |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
DE102006045645B4 (de) * | 2006-09-27 | 2015-05-07 | Rohde & Schwarz Gmbh & Co. Kg | Antennenkoppler |
US7688267B2 (en) * | 2006-11-06 | 2010-03-30 | Apple Inc. | Broadband antenna with coupled feed for handheld electronic devices |
US7825863B2 (en) * | 2006-11-16 | 2010-11-02 | Galtronics Ltd. | Compact antenna |
US7777689B2 (en) | 2006-12-06 | 2010-08-17 | Agere Systems Inc. | USB device, an attached protective cover therefore including an antenna and a method of wirelessly transmitting data |
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 |
FI20096134A0 (fi) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Säädettävä antenni |
US8599093B2 (en) * | 2009-11-24 | 2013-12-03 | Digi International Inc. | Wideband antenna for printed circuit boards |
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 |
JP5599098B2 (ja) * | 2010-07-30 | 2014-10-01 | 株式会社ヨコオ | アンテナ装置 |
US8560029B2 (en) * | 2011-09-21 | 2013-10-15 | Mobile Joose, Inc | Isolation enhancement between planar antenna elements |
US8559869B2 (en) | 2011-09-21 | 2013-10-15 | Daniel R. Ash, JR. | Smart channel selective repeater |
US8519885B2 (en) | 2011-09-21 | 2013-08-27 | Mobile Joose, Inc. | Combination hand-held phone and radar system |
WO2012093391A2 (fr) | 2011-01-03 | 2012-07-12 | Galtronics Corporation Ltd. | Antenne à large bande compacte |
FI20115072A0 (fi) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Moniresonanssiantenni, -antennimoduuli ja radiolaite |
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 |
US8866689B2 (en) | 2011-07-07 | 2014-10-21 | Pulse Finland Oy | Multi-band antenna and methods for long term evolution wireless system |
TWI462391B (zh) * | 2011-07-20 | 2014-11-21 | Wistron Neweb Corp | 寬頻帶天線 |
KR20130011885A (ko) * | 2011-07-20 | 2013-01-30 | 삼성전자주식회사 | 통신 단말기를 위한 도킹 스테이션 |
US9450291B2 (en) | 2011-07-25 | 2016-09-20 | Pulse Finland Oy | Multiband slot loop antenna apparatus and methods |
CN102904020B (zh) * | 2011-07-26 | 2015-07-08 | 启碁科技股份有限公司 | 宽频带天线 |
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 |
JP2014053885A (ja) | 2012-08-08 | 2014-03-20 | Canon Inc | マルチバンドアンテナ |
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 |
DE102012112266B8 (de) * | 2012-12-14 | 2015-01-15 | Bury Sp.Z.O.O. | Koppelantennenanordnung und Aufnahmehalter einer Freisprecheinrichtung |
JP6011328B2 (ja) * | 2012-12-27 | 2016-10-19 | 三菱マテリアル株式会社 | アンテナ装置 |
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 |
US20150002358A1 (en) * | 2013-06-28 | 2015-01-01 | Samsung Electro-Mechanics Co., Ltd. | Radio communication module |
TWI521800B (zh) * | 2013-09-24 | 2016-02-11 | Arcadyan Technology Corp | Single - pole coupled dual - band antenna |
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 |
TWI563734B (en) * | 2015-07-07 | 2016-12-21 | Arcadyan Technology Corp | Printed multi-band antenna |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
WO2018126247A2 (fr) | 2017-01-02 | 2018-07-05 | Mojoose, Inc. | Indicateur automatique d'intensité de signal et commutateur automatique d'antenne |
CN113922078B (zh) * | 2021-10-27 | 2024-03-26 | 维沃移动通信有限公司 | 天线及电子设备 |
FR3143887A1 (fr) * | 2022-12-16 | 2024-06-21 | Sagemcom Energy & Telecom Sas | Antenne et coupleur associé pour réaliser un déport d’une fonction antennaire ainsi que dispositif communicant correspondant |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1559871A (en) * | 1976-07-31 | 1980-01-30 | Siv Soc Italiana Vetro | Multiband antenna for window panes |
FR2718292B1 (fr) * | 1994-04-01 | 1996-06-28 | Christian Sabatier | Antenne d'émission et/ou de réception de signaux électromagnétiques, en particulier hyperfréquences, et dispositif utilisant une telle antenne. |
DE19510236A1 (de) * | 1995-03-21 | 1996-09-26 | Lindenmeier Heinz | Flächige Antenne mit niedriger Bauhöhe |
JP3521019B2 (ja) * | 1995-04-08 | 2004-04-19 | ソニー株式会社 | アンテナ結合装置 |
US5852421A (en) * | 1996-04-02 | 1998-12-22 | Qualcomm Incorporated | Dual-band antenna coupler for a portable radiotelephone |
KR100213373B1 (ko) * | 1996-05-28 | 1999-08-02 | 이형도 | 무선 랜 카드용 안테나 |
US5966098A (en) * | 1996-09-18 | 1999-10-12 | Research In Motion Limited | Antenna system for an RF data communications device |
DE19717834B4 (de) * | 1997-04-26 | 2006-12-14 | Rohde & Schwarz Gmbh & Co. Kg | Antennenkoppler für Mobiltelefone |
US6023210A (en) * | 1998-03-03 | 2000-02-08 | California Institute Of Technology | Interlayer stripline transition |
US5986608A (en) * | 1998-04-02 | 1999-11-16 | Lucent Technologies Inc. | Antenna coupler for portable telephone |
FI106077B (fi) * | 1998-11-04 | 2000-11-15 | Nokia Mobile Phones Ltd | Antennikytkentälaite ja -järjestelmä radiotietoliikennelaitteen liittämiseksi ulkoisiin laitteisiin |
AU6041700A (en) * | 1999-07-01 | 2001-01-22 | Avantego Ab | Antenna arrangement and method |
SE523526C2 (sv) * | 2000-07-07 | 2004-04-27 | Smarteq Wireless Ab | Adapterantenn avsedd att samverka elektromagnetiskt med en antenn inbyggd i en mobiltelefon |
FI113215B (fi) * | 2001-05-17 | 2004-03-15 | Filtronic Lk Oy | Monikaista-antenni |
-
2001
- 2001-03-07 SE SE0100775A patent/SE524825C2/sv not_active IP Right Cessation
-
2002
- 2002-02-26 DE DE10208210A patent/DE10208210A1/de not_active Withdrawn
- 2002-02-26 GB GB0204485A patent/GB2378322B/en not_active Expired - Fee Related
- 2002-03-04 US US10/086,416 patent/US6611235B2/en not_active Expired - Fee Related
- 2002-03-05 FR FR0202775A patent/FR2821985B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE524825C2 (sv) | 2004-10-12 |
DE10208210A1 (de) | 2002-09-19 |
US6611235B2 (en) | 2003-08-26 |
GB0204485D0 (en) | 2002-04-10 |
US20020154066A1 (en) | 2002-10-24 |
FR2821985A1 (fr) | 2002-09-13 |
SE0100775L (sv) | 2002-09-08 |
GB2378322A (en) | 2003-02-05 |
GB2378322B (en) | 2005-09-14 |
SE0100775D0 (sv) | 2001-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20071130 |