JP4878453B2 - 移動電子装置用の並列ループアンテナ - Google Patents

移動電子装置用の並列ループアンテナ Download PDF

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Publication number
JP4878453B2
JP4878453B2 JP2005237468A JP2005237468A JP4878453B2 JP 4878453 B2 JP4878453 B2 JP 4878453B2 JP 2005237468 A JP2005237468 A JP 2005237468A JP 2005237468 A JP2005237468 A JP 2005237468A JP 4878453 B2 JP4878453 B2 JP 4878453B2
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JP
Japan
Prior art keywords
antenna
transceiver
mobile electronic
electronic device
parallel
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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
JP2005237468A
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English (en)
Japanese (ja)
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JP2006060819A (ja
JP2006060819A5 (OSRAM
Inventor
ベンジャミン ターナー ジェームズ
レーン ウィリアムズ ジェイソン
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Microsoft Corp
Original Assignee
Microsoft Corp
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Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of JP2006060819A publication Critical patent/JP2006060819A/ja
Publication of JP2006060819A5 publication Critical patent/JP2006060819A5/ja
Application granted granted Critical
Publication of JP4878453B2 publication Critical patent/JP4878453B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • H01Q7/06—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 with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • 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
    • H01Q7/06—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 with core of ferromagnetic material
    • 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
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • 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
    • H04B1/40—Circuits
    • 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
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3861—Transceivers carried on the body, e.g. in helmets carried in a hand or on fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2005237468A 2004-08-18 2005-08-18 移動電子装置用の並列ループアンテナ Expired - Fee Related JP4878453B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/920,872 2004-08-18
US10/920,872 US7242359B2 (en) 2004-08-18 2004-08-18 Parallel loop antennas for a mobile electronic device

Publications (3)

Publication Number Publication Date
JP2006060819A JP2006060819A (ja) 2006-03-02
JP2006060819A5 JP2006060819A5 (OSRAM) 2008-10-02
JP4878453B2 true JP4878453B2 (ja) 2012-02-15

Family

ID=35159864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005237468A Expired - Fee Related JP4878453B2 (ja) 2004-08-18 2005-08-18 移動電子装置用の並列ループアンテナ

Country Status (5)

Country Link
US (1) US7242359B2 (OSRAM)
EP (1) EP1628358B1 (OSRAM)
JP (1) JP4878453B2 (OSRAM)
KR (1) KR101176655B1 (OSRAM)
CN (1) CN1761105A (OSRAM)

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US20070281626A1 (en) * 2006-06-05 2007-12-06 Dobosz Paul J Vehicle telematics satellite data transceiver utilizing fm radio circuitry
US20090197641A1 (en) * 2008-02-06 2009-08-06 Broadcom Corporation Computing device with handheld and extended computing units
US8280303B2 (en) * 2007-01-31 2012-10-02 Broadcom Corporation Distributed digital signal processor
US8254319B2 (en) * 2007-01-31 2012-08-28 Broadcom Corporation Wireless programmable logic device
US8223736B2 (en) * 2007-01-31 2012-07-17 Broadcom Corporation Apparatus for managing frequency use
US8125950B2 (en) * 2007-01-31 2012-02-28 Broadcom Corporation Apparatus for wirelessly managing resources
US20090017910A1 (en) * 2007-06-22 2009-01-15 Broadcom Corporation Position and motion tracking of an object
US8200156B2 (en) * 2007-01-31 2012-06-12 Broadcom Corporation Apparatus for allocation of wireless resources
US8238275B2 (en) * 2007-01-31 2012-08-07 Broadcom Corporation IC with MMW transceiver communications
US20090011832A1 (en) * 2007-01-31 2009-01-08 Broadcom Corporation Mobile communication device with game application for display on a remote monitor and methods for use therewith
US8438322B2 (en) * 2007-01-31 2013-05-07 Broadcom Corporation Processing module with millimeter wave transceiver interconnection
US8204075B2 (en) * 2007-01-31 2012-06-19 Broadcom Corporation Inter-device wireless communication for intra-device communications
US8289944B2 (en) * 2007-01-31 2012-10-16 Broadcom Corporation Apparatus for configuration of wireless operation
US8116294B2 (en) * 2007-01-31 2012-02-14 Broadcom Corporation RF bus controller
US9486703B2 (en) * 2007-01-31 2016-11-08 Broadcom Corporation Mobile communication device with game application for use in conjunction with a remote mobile communication device and methods for use therewith
US20080320293A1 (en) * 2007-01-31 2008-12-25 Broadcom Corporation Configurable processing core
US8121541B2 (en) * 2007-01-31 2012-02-21 Broadcom Corporation Integrated circuit with intra-chip and extra-chip RF communication
US8239650B2 (en) * 2007-01-31 2012-08-07 Broadcom Corporation Wirelessly configurable memory device addressing
GB0724704D0 (en) * 2007-12-19 2008-01-30 Rhodes Mark Antenna formed of multiple planar arrayed loops
US8092251B2 (en) * 2007-12-29 2012-01-10 Apple Inc. Active electronic media device packaging
US8195928B2 (en) * 2008-02-06 2012-06-05 Broadcom Corporation Handheld computing unit with merged mode
US8117370B2 (en) * 2008-02-06 2012-02-14 Broadcom Corporation IC for handheld computing unit of a computing device
US8175646B2 (en) * 2008-02-06 2012-05-08 Broadcom Corporation Networking of multiple mode handheld computing unit
US8064952B2 (en) * 2008-02-06 2011-11-22 Broadcom Corporation A/V control for a computing device with handheld and extended computing units
US20090198798A1 (en) * 2008-02-06 2009-08-06 Broadcom Corporation Handheld computing unit back-up system
US8717974B2 (en) * 2008-02-06 2014-05-06 Broadcom Corporation Handheld computing unit coordination of femtocell AP functions
US8430750B2 (en) * 2008-05-22 2013-04-30 Broadcom Corporation Video gaming device with image identification
CN102301529B (zh) 2009-01-30 2013-12-04 户田工业株式会社 磁性体天线和rf标签以及安装有该rf标签的基板
TW201032486A (en) * 2009-02-23 2010-09-01 Ralink Technology Corp Chip and transmitter for wireless communication system
US8400419B2 (en) * 2009-04-20 2013-03-19 Broadcom Corporation Dual mode inductive touch screen for use in a configurable communication device and methods for use therewith
US8447250B2 (en) * 2009-06-09 2013-05-21 Broadcom Corporation Method and system for an integrated voltage controlled oscillator-based transmitter and on-chip power distribution network
US8350695B2 (en) 2010-06-24 2013-01-08 Lojack Operating Company, Lp Body coupled antenna system and personal locator unit utilizing same
JP5403279B2 (ja) 2010-08-04 2014-01-29 戸田工業株式会社 Ｒｆタグの製造方法、磁性体アンテナの製造方法及び当該ｒｆタグを実装した基板、通信システム
CN103268816B (zh) * 2013-04-19 2015-09-02 华立仪表集团股份有限公司 电力传输设备组件、电测量设备组件及单相电测量设备
US9086432B1 (en) 2013-06-07 2015-07-21 The Boeing Company Rapid configuration adapter
US9065169B2 (en) * 2013-06-25 2015-06-23 University Of New Hampshire High frequency magnetic field antenna
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Also Published As

Publication number Publication date
US7242359B2 (en) 2007-07-10
EP1628358A1 (en) 2006-02-22
KR20060053094A (ko) 2006-05-19
CN1761105A (zh) 2006-04-19
US20060038731A1 (en) 2006-02-23
EP1628358B1 (en) 2012-12-26
KR101176655B1 (ko) 2012-08-28
JP2006060819A (ja) 2006-03-02

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