IL108358A - Mobile communication terminal having extendable antenna - Google Patents

Mobile communication terminal having extendable antenna

Info

Publication number
IL108358A
IL108358A IL108358A IL10835894A IL108358A IL 108358 A IL108358 A IL 108358A IL 108358 A IL108358 A IL 108358A IL 10835894 A IL10835894 A IL 10835894A IL 108358 A IL108358 A IL 108358A
Authority
IL
Israel
Prior art keywords
antenna
main housing
reception
transmission
antenna element
Prior art date
Application number
IL108358A
Other languages
English (en)
Other versions
IL108358A0 (en
Original Assignee
Loral Space Systems Inc
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 Loral Space Systems Inc filed Critical Loral Space Systems Inc
Publication of IL108358A0 publication Critical patent/IL108358A0/xx
Publication of IL108358A publication Critical patent/IL108358A/xx

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
    • H04B1/02—Transmitters
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/034—Portable transmitters
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • 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
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
IL108358A 1993-09-14 1994-01-17 Mobile communication terminal having extendable antenna IL108358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12107593A 1993-09-14 1993-09-14

Publications (2)

Publication Number Publication Date
IL108358A0 IL108358A0 (en) 1994-04-12
IL108358A true IL108358A (en) 1997-03-18

Family

ID=22394355

Family Applications (1)

Application Number Title Priority Date Filing Date
IL108358A IL108358A (en) 1993-09-14 1994-01-17 Mobile communication terminal having extendable antenna

Country Status (7)

Country Link
US (1) US5513383A (de)
EP (1) EP0644607B1 (de)
JP (1) JPH07115380A (de)
KR (1) KR100292704B1 (de)
BR (1) BR9400753A (de)
DE (1) DE69419372T2 (de)
IL (1) IL108358A (de)

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US5913174A (en) * 1996-06-19 1999-06-15 Proxim, Inc. Connectorized antenna for wireless LAN PCMCIA card radios
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FR2773288B1 (fr) * 1997-12-29 2000-03-31 Wavecom Sa Dispositif de radiocommunication a antenne plane pouvant prendre plusieurs positions
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JP2002526968A (ja) 1998-09-25 2002-08-20 エリクソン インコーポレイテッド 折り畳みアンテナを備える移動電話
KR100345534B1 (ko) * 1998-10-07 2002-10-25 삼성전자 주식회사 플립업타입휴대폰에서플립커버에설치된안테나장치
GB2342506A (en) * 1998-10-09 2000-04-12 Thames Computing Limited Mobile telephone aerial
US6208874B1 (en) * 1998-11-02 2001-03-27 Ericsson Inc. Telephone assembly with automatic antenna adjustment
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US6356773B1 (en) * 1999-07-08 2002-03-12 Eyal Rinot Radiation shielding device
US7561895B1 (en) * 1999-09-08 2009-07-14 Qwest Communications International, Inc. Reverse sectorization wireless communication
AU1308901A (en) * 1999-11-15 2001-05-30 Nec Corporation Mobile satellite communication terminal
US6184835B1 (en) * 2000-01-06 2001-02-06 Chien-Chuan Chen Electromagnetic wave preventing cover of a mobile phone handset
JP2001309013A (ja) * 2000-04-27 2001-11-02 Mitsubishi Electric Corp 非接触信号伝送装置
HRP20000582A2 (en) * 2000-09-06 2002-04-30 Pelajić Miroslav Cellular phone with emitter distant from the user
US6259410B1 (en) * 2000-09-11 2001-07-10 Tranwo Technology Corp. Angle adjusting mechanism for antenna
US6437746B1 (en) 2000-11-14 2002-08-20 Northrop Grumman Corp Cellular telephone antenna array
JP2002368440A (ja) * 2001-06-06 2002-12-20 Toshiba Corp 折り畳み型電子機器とそのフレキシブル基板
US6834181B2 (en) * 2002-03-13 2004-12-21 Nokia Corporation Mobile communication device and related construction method
KR100503831B1 (ko) * 2002-07-16 2005-07-26 주식회사 엠투시스 지피에스용 안테나 개폐장치
KR100913085B1 (ko) 2002-12-23 2009-08-21 엘지전자 주식회사 폴더형 이동통신 단말기
JP4566103B2 (ja) * 2003-02-06 2010-10-20 パナソニック株式会社 携帯無線通信装置
KR100513015B1 (ko) * 2003-04-08 2005-09-05 삼성전자주식회사 휴대용 무선 단말기의 로터리형 힌지 장치
SE0302175D0 (sv) * 2003-08-07 2003-08-07 Kildal Antenna Consulting Ab Broadband multi-dipole antenna with frequencyindependent radiation characteristics
TWI245531B (en) * 2004-09-07 2005-12-11 Benq Corp Foldable and portable communication apparatus that can reduce the EM absorption
KR100671302B1 (ko) * 2005-03-08 2007-01-19 삼성전자주식회사 모바일 디스플레이장치
US7428431B2 (en) * 2005-07-06 2008-09-23 Kyocera Wireless Corp. Extendable antenna and speaker box
TWI304890B (en) * 2005-07-07 2009-01-01 Asustek Comp Inc Electronic apparatus utilizing global positioning system
US7545322B2 (en) * 2005-09-20 2009-06-09 Raytheon Company Antenna transceiver system
US20070109208A1 (en) * 2005-11-16 2007-05-17 Microsoft Corporation Antenna in a shielded enclosure
JP4607009B2 (ja) 2005-12-28 2011-01-05 富士通コンポーネント株式会社 アンテナ装置
JP2007194842A (ja) 2006-01-18 2007-08-02 Fujitsu Component Ltd 通信装置
US20080026803A1 (en) * 2006-07-28 2008-01-31 Sony Ericsson Mobile Communications Ab Detachable Housings for a Wireless Communication Device
KR101024120B1 (ko) 2006-09-21 2011-03-22 교세라 가부시키가이샤 휴대 무선기
US20090033564A1 (en) * 2007-08-02 2009-02-05 Nigel Power, Llc Deployable Antennas for Wireless Power
KR101454238B1 (ko) * 2008-01-21 2014-11-03 엘지전자 주식회사 확장 모듈 및 그를 구비한 휴대 단말기
US8421683B2 (en) * 2009-06-25 2013-04-16 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Rollable and/or foldable antenna systems and methods for use thereof
US8717242B2 (en) 2011-02-15 2014-05-06 Raytheon Company Method for controlling far field radiation from an antenna
US8723649B2 (en) 2011-02-15 2014-05-13 Raytheon Company Antenna for protecting radio frequency communications
TWI505566B (zh) * 2012-03-22 2015-10-21 Wistron Neweb Corp 寬頻天線及其相關射頻裝置
US9129200B2 (en) 2012-10-30 2015-09-08 Raytheon Corporation Protection system for radio frequency communications
US9812790B2 (en) 2014-06-23 2017-11-07 Raytheon Company Near-field gradient probe for the suppression of radio interference
USD756974S1 (en) * 2014-08-07 2016-05-24 Cardo Systems, Inc. Communication device
WO2017127845A1 (en) * 2016-01-21 2017-07-27 Marcio Marc Abreu Antenna configuration for mobile communication device
US11300598B2 (en) 2018-11-26 2022-04-12 Tom Lavedas Alternative near-field gradient probe for the suppression of radio frequency interference
US11984922B2 (en) 2021-11-30 2024-05-14 Raytheon Company Differential probe with single transceiver antenna

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GB2219159B (en) * 1988-05-27 1993-03-10 Technophone Ltd Antenna assembly
US4931809A (en) * 1988-06-06 1990-06-05 Sony Corporation Mounting assembly for satellite transmitting antenna
US4980694A (en) * 1989-04-14 1990-12-25 Goldstar Products Company, Limited Portable communication apparatus with folded-slot edge-congruent antenna
JPH03175826A (ja) * 1989-12-05 1991-07-30 Matsushita Electric Ind Co Ltd 携帯形電話機
JPH03228407A (ja) * 1989-12-11 1991-10-09 Nec Corp アンテナおよび該アンテナを用いた携帯用無線機
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Also Published As

Publication number Publication date
DE69419372D1 (de) 1999-08-12
DE69419372T2 (de) 1999-11-25
KR950010397A (ko) 1995-04-28
JPH07115380A (ja) 1995-05-02
EP0644607B1 (de) 1999-07-07
EP0644607A1 (de) 1995-03-22
IL108358A0 (en) 1994-04-12
US5513383A (en) 1996-04-30
BR9400753A (pt) 1995-05-02
KR100292704B1 (ko) 2001-09-17

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
FF Patent granted
RH1 Patent not in force