FR2724274B1 - Antenne cadre, insensible a l'effet capacitif, et dispositif emetteur recepteur comportant une telle antenne - Google Patents

Antenne cadre, insensible a l'effet capacitif, et dispositif emetteur recepteur comportant une telle antenne

Info

Publication number
FR2724274B1
FR2724274B1 FR9410715A FR9410715A FR2724274B1 FR 2724274 B1 FR2724274 B1 FR 2724274B1 FR 9410715 A FR9410715 A FR 9410715A FR 9410715 A FR9410715 A FR 9410715A FR 2724274 B1 FR2724274 B1 FR 2724274B1
Authority
FR
France
Prior art keywords
antenna
insensitive
transceiver device
capacitive effect
frame
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 - Lifetime
Application number
FR9410715A
Other languages
English (en)
Other versions
FR2724274A1 (fr
Inventor
Abdelkrim Tahani
Jean Jacques Depriester
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR9410715A priority Critical patent/FR2724274B1/fr
Publication of FR2724274A1 publication Critical patent/FR2724274A1/fr
Application granted granted Critical
Publication of FR2724274B1 publication Critical patent/FR2724274B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • 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
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
FR9410715A 1994-09-07 1994-09-07 Antenne cadre, insensible a l'effet capacitif, et dispositif emetteur recepteur comportant une telle antenne Expired - Lifetime FR2724274B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9410715A FR2724274B1 (fr) 1994-09-07 1994-09-07 Antenne cadre, insensible a l'effet capacitif, et dispositif emetteur recepteur comportant une telle antenne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410715A FR2724274B1 (fr) 1994-09-07 1994-09-07 Antenne cadre, insensible a l'effet capacitif, et dispositif emetteur recepteur comportant une telle antenne

Publications (2)

Publication Number Publication Date
FR2724274A1 FR2724274A1 (fr) 1996-03-08
FR2724274B1 true FR2724274B1 (fr) 1996-11-08

Family

ID=9466761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410715A Expired - Lifetime FR2724274B1 (fr) 1994-09-07 1994-09-07 Antenne cadre, insensible a l'effet capacitif, et dispositif emetteur recepteur comportant une telle antenne

Country Status (1)

Country Link
FR (1) FR2724274B1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US8629813B2 (en) 2007-08-30 2014-01-14 Pusle Finland Oy Adjustable multi-band antenna 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
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9203154B2 (en) 2011-01-25 2015-12-01 Pulse Finland Oy Multi-resonance antenna, antenna module, radio device and methods
US9246210B2 (en) 2010-02-18 2016-01-26 Pulse Finland Oy Antenna with cover radiator and methods
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US9461371B2 (en) 2009-11-27 2016-10-04 Pulse Finland Oy MIMO antenna and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4539038B2 (ja) * 2003-06-30 2010-09-08 ソニー株式会社 データ通信装置
EP1689021B1 (fr) * 2005-02-07 2008-04-02 Sony Ericsson Mobile Communications AB FM-Antenne incorporée
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus 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
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
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627514A (en) * 1979-08-13 1981-03-17 Pioneer Electronic Corp Tuning circuit of balanced antenna
CA1212175A (fr) * 1983-03-19 1986-09-30 Takashi Oda Antenne cadre double pour recepteur radio miniature
WO1992020117A1 (fr) * 1991-05-09 1992-11-12 Seiko Epson Corporation Antenne et petit appareil radio portatif

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8629813B2 (en) 2007-08-30 2014-01-14 Pusle Finland Oy Adjustable multi-band antenna and methods
US9461371B2 (en) 2009-11-27 2016-10-04 Pulse Finland Oy MIMO antenna and methods
US9246210B2 (en) 2010-02-18 2016-01-26 Pulse Finland Oy Antenna with cover radiator and methods
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
US9203154B2 (en) 2011-01-25 2015-12-01 Pulse Finland Oy Multi-resonance antenna, antenna module, radio device and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna 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
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
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

Also Published As

Publication number Publication date
FR2724274A1 (fr) 1996-03-08

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