DE69319790D1 - Mobiler Datenterminal - Google Patents

Mobiler Datenterminal

Info

Publication number
DE69319790D1
DE69319790D1 DE69319790T DE69319790T DE69319790D1 DE 69319790 D1 DE69319790 D1 DE 69319790D1 DE 69319790 T DE69319790 T DE 69319790T DE 69319790 T DE69319790 T DE 69319790T DE 69319790 D1 DE69319790 D1 DE 69319790D1
Authority
DE
Germany
Prior art keywords
data terminal
mobile data
mobile
terminal
data
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
Application number
DE69319790T
Other languages
English (en)
Other versions
DE69319790T2 (de
Inventor
Robert Vincent Jenness
Victor Stuart Moore
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.)
Lenovo Singapore Pte Ltd
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69319790D1 publication Critical patent/DE69319790D1/de
Application granted granted Critical
Publication of DE69319790T2 publication Critical patent/DE69319790T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
DE69319790T 1992-05-21 1993-05-11 Mobiler Datenterminal Expired - Fee Related DE69319790T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/887,434 US5373300A (en) 1992-05-21 1992-05-21 Mobile data terminal with external antenna

Publications (2)

Publication Number Publication Date
DE69319790D1 true DE69319790D1 (de) 1998-08-27
DE69319790T2 DE69319790T2 (de) 1999-03-25

Family

ID=25391118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319790T Expired - Fee Related DE69319790T2 (de) 1992-05-21 1993-05-11 Mobiler Datenterminal

Country Status (7)

Country Link
US (1) US5373300A (de)
EP (1) EP0571124B1 (de)
JP (1) JP2522891B2 (de)
KR (1) KR970007046B1 (de)
CN (1) CN1052357C (de)
CA (1) CA2093838C (de)
DE (1) DE69319790T2 (de)

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JP4600588B2 (ja) * 2000-05-09 2010-12-15 ソニー株式会社 情報処理装置
US6531985B1 (en) * 2000-08-14 2003-03-11 3Com Corporation Integrated laptop antenna using two or more antennas
JP2002073210A (ja) * 2000-08-31 2002-03-12 Toshiba Corp 無線通信アンテナを内蔵した携帯型情報機器
US7511675B2 (en) 2000-10-26 2009-03-31 Advanced Automotive Antennas, S.L. Antenna system for a motor vehicle
US6862433B2 (en) 2001-02-06 2005-03-01 Motorola, Inc. Antenna system for a wireless information device
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CA2381043C (en) * 2001-04-12 2005-08-23 Research In Motion Limited Multiple-element antenna
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US7452098B2 (en) 2001-06-15 2008-11-18 Apple Inc. Active enclosure for computing device
DE60215391T2 (de) 2001-06-15 2007-10-25 Apple Computer, Inc., Cupertino Aktives computergehäuse
US7766517B2 (en) * 2001-06-15 2010-08-03 Apple Inc. Active enclosure for computing device
GB2377587B (en) * 2001-07-11 2005-03-30 Vodafone Plc Interconnection of mobile telecommunications terminals
BR0117154A (pt) 2001-10-16 2004-10-26 Fractus Sa Antena carregada
ATE385054T1 (de) 2001-10-16 2008-02-15 Fractus Sa Mehrfrequenz-mikrostreifen-patch-antenne mit parasitär gekoppelten elementen
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
EP1942551A1 (de) 2001-10-16 2008-07-09 Fractus, S.A. Mehrbandantenne
ES2190749B1 (es) 2001-11-30 2004-06-16 Fractus, S.A Dispersores "chaff" multinivel y/o "space-filling", contra radar.
US7050755B2 (en) * 2002-01-24 2006-05-23 Pctel Maryland, Inc. Targeted mobile terminal communication blocker
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US6879293B2 (en) * 2002-02-25 2005-04-12 Tdk Corporation Antenna device and electric appliance using the same
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US7167726B2 (en) * 2003-02-14 2007-01-23 Intel Corporation Multi-mode antenna system for a computing device and method of operation
JP3694014B2 (ja) * 2003-04-17 2005-09-14 シャープ株式会社 無線通信装置
EP1478047B1 (de) * 2003-05-14 2007-10-03 Research In Motion Limited Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
ATE494644T1 (de) * 2003-06-12 2011-01-15 Research In Motion Ltd Mehrelement-antenne mit schwimmenden parasitären antennenelement
US6980173B2 (en) * 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
KR100479956B1 (ko) * 2003-08-25 2005-04-07 하정원 캐릭터 및 마일리지 관리 서비스 시스템 및 이를 이용한 서비스 방법
US7369089B2 (en) * 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
US7429954B2 (en) * 2005-09-16 2008-09-30 Hewlett-Packard Development Company, L.P. Display panel with pairs of antennas
US7459634B2 (en) * 2005-10-17 2008-12-02 Hewlett-Packard Development Company, L.P. System and method for managing cables
US20070249503A1 (en) * 2006-04-24 2007-10-25 Honeywell International Inc. Wireless sensor network with superconducting nodes
EP2025043A2 (de) 2006-06-08 2009-02-18 Fractus, S.A. Gegenüber menschenkörper-lasteffekten robustes verteiltes antennensystem
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US20080039160A1 (en) * 2006-07-21 2008-02-14 Homer Steven S Wireless communications interface for a portable electronic device
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US8427379B2 (en) * 2010-08-19 2013-04-23 Apple Inc. Modular material antenna assembly
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JPH0834447B2 (ja) * 1987-06-03 1996-03-29 三菱電機株式会社 携帯用通信装置
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CN2074060U (zh) * 1990-06-01 1991-03-27 国营中原无线电厂 用于超高频频段的高增益全向天线
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JPH05257897A (ja) * 1992-03-16 1993-10-08 Hitachi Ltd 無線アンテナ内蔵型小型計算機

Also Published As

Publication number Publication date
JPH0637695A (ja) 1994-02-10
CA2093838A1 (en) 1993-11-22
KR930024221A (ko) 1993-12-22
CN1079348A (zh) 1993-12-08
US5373300A (en) 1994-12-13
EP0571124A1 (de) 1993-11-24
JP2522891B2 (ja) 1996-08-07
KR970007046B1 (ko) 1997-05-02
CA2093838C (en) 1997-07-01
EP0571124B1 (de) 1998-07-22
DE69319790T2 (de) 1999-03-25
CN1052357C (zh) 2000-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: LENOVO (SINGAPORE) PTE. LTD., SINGAPUR/SINGAPO, SG