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DE60313390D1 - Antenne mit variabler Richtcharakteristik - Google Patents

Antenne mit variabler Richtcharakteristik

Info

Publication number
DE60313390D1
DE60313390D1 DE60313390T DE60313390T DE60313390D1 DE 60313390 D1 DE60313390 D1 DE 60313390D1 DE 60313390 T DE60313390 T DE 60313390T DE 60313390 T DE60313390 T DE 60313390T DE 60313390 D1 DE60313390 D1 DE 60313390D1
Authority
DE
Germany
Prior art keywords
antenna
conductive element
point
pattern
pointing
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
DE60313390T
Other languages
English (en)
Other versions
DE60313390T2 (de
Inventor
Seppo Ojantakanen
Timo Leppaeluoto
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.)
Pulse Finland Oy
Original Assignee
Pulse Finland Oy
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 Pulse Finland Oy filed Critical Pulse Finland Oy
Application granted granted Critical
Publication of DE60313390D1 publication Critical patent/DE60313390D1/de
Publication of DE60313390T2 publication Critical patent/DE60313390T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • 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
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
DE60313390T 2002-04-09 2003-03-31 Antenne mit variabler Richtcharakteristik Expired - Lifetime DE60313390T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020674 2002-04-09
FI20020674A FI121519B (fi) 2002-04-09 2002-04-09 Suuntakuvioiltaan muokattava antenni

Publications (2)

Publication Number Publication Date
DE60313390D1 true DE60313390D1 (de) 2007-06-06
DE60313390T2 DE60313390T2 (de) 2008-01-03

Family

ID=8563724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60313390T Expired - Lifetime DE60313390T2 (de) 2002-04-09 2003-03-31 Antenne mit variabler Richtcharakteristik

Country Status (6)

Country Link
US (1) US6967618B2 (de)
EP (1) EP1353401B1 (de)
CN (1) CN100346530C (de)
AT (1) ATE360898T1 (de)
DE (1) DE60313390T2 (de)
FI (1) FI121519B (de)

Families Citing this family (88)

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US7696946B2 (en) 2004-08-18 2010-04-13 Ruckus Wireless, Inc. Reducing stray capacitance in antenna element switching
US7193562B2 (en) * 2004-11-22 2007-03-20 Ruckus Wireless, Inc. Circuit board having a peripheral antenna apparatus with selectable antenna elements
US7965252B2 (en) 2004-08-18 2011-06-21 Ruckus Wireless, Inc. Dual polarization antenna array with increased wireless coverage
US7652632B2 (en) 2004-08-18 2010-01-26 Ruckus Wireless, Inc. Multiband omnidirectional planar antenna apparatus with selectable elements
US7933628B2 (en) 2004-08-18 2011-04-26 Ruckus Wireless, Inc. Transmission and reception parameter control
US7362280B2 (en) 2004-08-18 2008-04-22 Ruckus Wireless, Inc. System and method for a minimized antenna apparatus with selectable elements
US7292198B2 (en) * 2004-08-18 2007-11-06 Ruckus Wireless, Inc. System and method for an omnidirectional planar antenna apparatus with selectable elements
US7899497B2 (en) 2004-08-18 2011-03-01 Ruckus Wireless, Inc. System and method for transmission parameter control for an antenna apparatus with selectable elements
US8031129B2 (en) 2004-08-18 2011-10-04 Ruckus Wireless, Inc. Dual band dual polarization antenna array
US7498996B2 (en) 2004-08-18 2009-03-03 Ruckus Wireless, Inc. Antennas with polarization diversity
US8638708B2 (en) 2004-11-05 2014-01-28 Ruckus Wireless, Inc. MAC based mapping in IP based communications
US9240868B2 (en) 2004-11-05 2016-01-19 Ruckus Wireless, Inc. Increasing reliable data throughput in a wireless network
US7505447B2 (en) 2004-11-05 2009-03-17 Ruckus Wireless, Inc. Systems and methods for improved data throughput in communications networks
US8619662B2 (en) 2004-11-05 2013-12-31 Ruckus Wireless, Inc. Unicast to multicast conversion
CN1934750B (zh) 2004-11-22 2012-07-18 鲁库斯无线公司 包括具有可选择天线元件的外围天线装置的电路板
US7358912B1 (en) 2005-06-24 2008-04-15 Ruckus Wireless, Inc. Coverage antenna apparatus with selectable horizontal and vertical polarization elements
US8792414B2 (en) 2005-07-26 2014-07-29 Ruckus Wireless, Inc. Coverage enhancement using dynamic antennas
US7893882B2 (en) 2007-01-08 2011-02-22 Ruckus Wireless, Inc. Pattern shaping of RF emission patterns
US7646343B2 (en) 2005-06-24 2010-01-12 Ruckus Wireless, Inc. Multiple-input multiple-output wireless antennas
CN100385806C (zh) * 2005-01-28 2008-04-30 联发科技股份有限公司 移动通信装置
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
US7183979B1 (en) * 2005-08-24 2007-02-27 Accton Technology Corporation Dual-band patch antenna with slot structure
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
EP1958369B1 (de) 2005-12-01 2015-04-08 Ruckus Wireless, Inc. On-demand-dienste durch virtualisierung einer drahtlosen basisstation
US7423605B2 (en) 2006-01-13 2008-09-09 Research In Motion Limited Mobile wireless communications device including an electrically conductive director element and related methods
EP1808929B1 (de) 2006-01-13 2009-09-09 Research In Motion Limited Mobilfunk-Kommunikationsgerät mit elektrisch leitendem Richtelement und entsprechendes Verfahren
US7265724B1 (en) * 2006-03-28 2007-09-04 Motorola Inc. Communications assembly and antenna assembly with a switched tuning line
US7479928B2 (en) 2006-03-28 2009-01-20 Motorola, Inc. Antenna radiator assembly and radio communications assembly
US9769655B2 (en) 2006-04-24 2017-09-19 Ruckus Wireless, Inc. Sharing security keys with headless devices
US9071583B2 (en) 2006-04-24 2015-06-30 Ruckus Wireless, Inc. Provisioned configuration for automatic wireless connection
CN103441984B (zh) 2006-04-24 2017-09-05 鲁库斯无线公司 安全无线网络中的动态认证
US7639106B2 (en) 2006-04-28 2009-12-29 Ruckus Wireless, Inc. PIN diode network for multiband RF coupling
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US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US8670725B2 (en) 2006-08-18 2014-03-11 Ruckus Wireless, Inc. Closed-loop automatic channel selection
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US8547899B2 (en) 2007-07-28 2013-10-01 Ruckus Wireless, Inc. Wireless network throughput enhancement through channel aware scheduling
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
US8355343B2 (en) 2008-01-11 2013-01-15 Ruckus Wireless, Inc. Determining associations in a mesh network
KR100951228B1 (ko) * 2008-05-13 2010-04-05 삼성전기주식회사 안테나
US20100214184A1 (en) * 2009-02-24 2010-08-26 Qualcomm Incorporated Antenna devices and systems for multi-band coverage in a compact volume
US8217843B2 (en) 2009-03-13 2012-07-10 Ruckus Wireless, Inc. Adjustment of radiation patterns utilizing a position sensor
US8698675B2 (en) 2009-05-12 2014-04-15 Ruckus Wireless, Inc. Mountable antenna elements for dual band antenna
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
US9979626B2 (en) 2009-11-16 2018-05-22 Ruckus Wireless, Inc. Establishing a mesh network with wired and wireless links
US9999087B2 (en) 2009-11-16 2018-06-12 Ruckus Wireless, Inc. Determining role assignment in a hybrid mesh network
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
JP5637681B2 (ja) * 2009-12-16 2014-12-10 キヤノン株式会社 制御装置、中継装置、それらの制御方法およびプログラム
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A7 (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
US9407012B2 (en) 2010-09-21 2016-08-02 Ruckus Wireless, Inc. Antenna with dual polarization and mountable antenna elements
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US9792188B2 (en) 2011-05-01 2017-10-17 Ruckus Wireless, Inc. Remote cable access point reset
CN102354807B (zh) * 2011-06-24 2016-03-09 电子科技大学 宽带无线数据卡天线
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
US8756668B2 (en) 2012-02-09 2014-06-17 Ruckus Wireless, Inc. Dynamic PSK for hotspots
US10186750B2 (en) 2012-02-14 2019-01-22 Arris Enterprises Llc Radio frequency antenna array with spacing element
US9634403B2 (en) 2012-02-14 2017-04-25 Ruckus Wireless, Inc. Radio frequency emission pattern shaping
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9092610B2 (en) 2012-04-04 2015-07-28 Ruckus Wireless, Inc. Key assignment for a brand
US9570799B2 (en) 2012-09-07 2017-02-14 Ruckus Wireless, Inc. Multiband monopole antenna apparatus with ground plane aperture
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
CN105051975B (zh) 2013-03-15 2019-04-19 艾锐势有限责任公司 用于双频带定向天线的低频带反射器
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
JP6167745B2 (ja) * 2013-08-13 2017-07-26 富士通株式会社 アンテナ装置
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
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
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 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
CN107004945B (zh) * 2016-10-18 2019-07-23 深圳市大疆创新科技有限公司 天线组件及无人机
EP4037099A4 (de) * 2019-09-27 2022-10-26 Panasonic Intellectual Property Management Co., Ltd. Antennenvorrichtung
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Also Published As

Publication number Publication date
EP1353401B1 (de) 2007-04-25
DE60313390T2 (de) 2008-01-03
FI121519B (fi) 2010-12-15
FI20020674A0 (fi) 2002-04-09
EP1353401A1 (de) 2003-10-15
FI20020674A7 (fi) 2003-10-10
US6967618B2 (en) 2005-11-22
US20030189523A1 (en) 2003-10-09
ATE360898T1 (de) 2007-05-15
CN100346530C (zh) 2007-10-31
CN1450686A (zh) 2003-10-22

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