AU1626799A - Vhf/uhf self-tuning planar antenna system - Google Patents

Vhf/uhf self-tuning planar antenna system

Info

Publication number
AU1626799A
AU1626799A AU16267/99A AU1626799A AU1626799A AU 1626799 A AU1626799 A AU 1626799A AU 16267/99 A AU16267/99 A AU 16267/99A AU 1626799 A AU1626799 A AU 1626799A AU 1626799 A AU1626799 A AU 1626799A
Authority
AU
Australia
Prior art keywords
vhf
uhf
self
antenna system
planar antenna
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.)
Abandoned
Application number
AU16267/99A
Other languages
English (en)
Inventor
Yi Shui
Prapan Paul Tinaphong
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics 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 Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of AU1626799A publication Critical patent/AU1626799A/en
Abandoned 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
    • H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/25—Ultra-wideband [UWB] systems, e.g. multiple resonance systems; Pulse systems
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
    • 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
    • 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
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/246—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection using electronic means
AU16267/99A 1997-12-05 1998-12-04 Vhf/uhf self-tuning planar antenna system Abandoned AU1626799A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6762097P 1997-12-05 1997-12-05
US60067620 1997-12-05
US10074398P 1998-09-17 1998-09-17
US60100743 1998-09-17
PCT/US1998/025752 WO1999030385A1 (en) 1997-12-05 1998-12-04 Vhf/uhf self-tuning planar antenna system

Publications (1)

Publication Number Publication Date
AU1626799A true AU1626799A (en) 1999-06-28

Family

ID=26748089

Family Applications (2)

Application Number Title Priority Date Filing Date
AU16267/99A Abandoned AU1626799A (en) 1997-12-05 1998-12-04 Vhf/uhf self-tuning planar antenna system
AU16263/99A Abandoned AU1626399A (en) 1997-12-05 1998-12-04 Automatic gain-controlled vhf/uhf antenna tuning apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU16263/99A Abandoned AU1626399A (en) 1997-12-05 1998-12-04 Automatic gain-controlled vhf/uhf antenna tuning apparatus

Country Status (9)

Country Link
US (1) US6429828B1 (enExample)
EP (3) EP1168616A3 (enExample)
JP (2) JP4246913B2 (enExample)
KR (1) KR100610566B1 (enExample)
CN (2) CN1284215A (enExample)
AU (2) AU1626799A (enExample)
CA (2) CA2319325C (enExample)
DE (2) DE69817016T2 (enExample)
WO (2) WO1999030385A1 (enExample)

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DE10015315B4 (de) * 2000-03-28 2015-02-05 Robert Bosch Gmbh Antennenverstärker und regelbares Stellglied
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GB0110193D0 (en) * 2001-04-26 2001-06-20 Mitel Semiconductor Ltd Radio frequency interface
US6870505B2 (en) 2002-07-01 2005-03-22 Integral Technologies, Inc. Multi-segmented planar antenna with built-in ground plane
JP3915674B2 (ja) 2002-11-20 2007-05-16 松下電器産業株式会社 整合器
CN1759552B (zh) * 2003-03-10 2012-06-13 松下电器产业株式会社 Ofdm信号的发送方法、发送装置和接收装置
JP4292914B2 (ja) 2003-08-07 2009-07-08 パナソニック株式会社 携帯受信装置とこれに用いる分波器
US20050225490A1 (en) * 2003-09-25 2005-10-13 Cheng-Si Wang Aerial having a dual antenna set and a lamp
JP2005159827A (ja) * 2003-11-27 2005-06-16 Nec Access Technica Ltd 複数放送波を受信可能な携帯電話機
JP4389694B2 (ja) * 2004-06-28 2009-12-24 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US20060050184A1 (en) * 2004-09-09 2006-03-09 General Instrument Corporation Hot/cold swappable consumer based tuner/demod/fec module
US7091925B1 (en) * 2005-01-28 2006-08-15 Trans Electric Co., Ltd. Flat indoor UHF antenna device for a digital television
JP2006295876A (ja) * 2005-03-15 2006-10-26 Matsushita Electric Ind Co Ltd アンテナ装置およびそれを用いた無線通信機
JP4827260B2 (ja) 2005-03-18 2011-11-30 国立大学法人九州大学 通信回路、インピーダンス整合回路、インピーダンス整合回路を生産する方法、及び、インピーダンス整合回路の設計方法
US7268735B2 (en) * 2005-12-23 2007-09-11 Chin-Yuan Chung Antenna structure
JP2007221774A (ja) * 2006-01-23 2007-08-30 Yokowo Co Ltd 平面型アンテナ
KR100742097B1 (ko) * 2006-03-20 2007-07-24 주식회사 이엠따블유안테나 Ｖｈｆ 및 ｕｈｆ 신호 수신용 이중대역 안테나
CN101267060B (zh) * 2007-03-15 2012-05-02 太盟光电科技股份有限公司 极小型化的数字信号接收天线
MX2010012744A (es) * 2008-05-23 2011-07-29 Audiovox Corp Antena plana de bajo perfil omnidireccional de multipolaridad.
TWI357687B (en) 2008-07-31 2012-02-01 Avermedia Tech Inc Digital tv antenna
CN101345340B (zh) * 2008-08-20 2012-06-20 圆刚科技股份有限公司 数字电视天线
CN101646030A (zh) * 2009-05-15 2010-02-10 上海闻泰电子科技有限公司 一种扩展模拟电视天线带宽的电路设计方法
US8427337B2 (en) * 2009-07-10 2013-04-23 Aclara RF Systems Inc. Planar dipole antenna
US8736500B1 (en) * 2009-08-05 2014-05-27 Radioshack Corporation Loop antenna with impedance matching
TW201132119A (en) 2010-03-15 2011-09-16 Asustek Comp Inc Differential antenna and associated circuit control system applied to digital television
EP2552017B1 (en) * 2011-07-26 2018-03-07 Oticon A/s A method of diminishing the minimum range of operation of a communication link
CA2921587C (en) 2013-08-20 2020-03-31 Voxx International Corporation Ultra-thin, flexible, broadband low profile planar wire antenna
CN103647157B (zh) * 2013-11-25 2016-03-16 成都九华圆通科技发展有限公司 开关分体式射频天线
WO2017019672A1 (en) 2015-07-29 2017-02-02 Voxx International Corporation Stand for planar antenna
KR102583111B1 (ko) 2017-02-02 2023-09-27 삼성전자주식회사 방송수신장치
WO2018213826A1 (en) * 2017-05-19 2018-11-22 Voxx International Corporation Wifi and bluetooth smart indoor/outdoor antenna with automatic motorized and app control
CN108539388B (zh) * 2018-02-10 2023-12-29 广州司南技术有限公司 一种耦合振子、天线及其应用
CN108808215B (zh) * 2018-06-28 2024-03-22 广东中元创新科技有限公司 一种具有氛围效果的背光型天线

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US4758843A (en) * 1986-06-13 1988-07-19 General Electric Company Printed, low sidelobe, monopulse array antenna
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Also Published As

Publication number Publication date
EP1036434A1 (en) 2000-09-20
EP1168616A2 (en) 2002-01-02
EP1168616A3 (en) 2005-02-02
WO1999030417A1 (en) 1999-06-17
CN1284215A (zh) 2001-02-14
EP1036425A1 (en) 2000-09-20
CA2319326A1 (en) 1999-06-17
US6429828B1 (en) 2002-08-06
DE69811272D1 (de) 2003-03-13
DE69817016T2 (de) 2004-06-09
CN1120546C (zh) 2003-09-03
JP2001526483A (ja) 2001-12-18
WO1999030385A1 (en) 1999-06-17
EP1036434B1 (en) 2003-08-06
CA2319325A1 (en) 1999-06-17
JP4246913B2 (ja) 2009-04-02
AU1626399A (en) 1999-06-28
CA2319326C (en) 2004-05-11
CN1285967A (zh) 2001-02-28
JP2001526481A (ja) 2001-12-18
EP1036425B1 (en) 2003-02-05
DE69817016D1 (de) 2003-09-11
KR100610566B1 (ko) 2006-08-09
KR20010040289A (ko) 2001-05-15
CA2319325C (en) 2003-11-11
DE69811272T2 (de) 2003-09-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase