AU2002213407A1 - Diversity antenna structure for wireless communications - Google Patents

Diversity antenna structure for wireless communications

Info

Publication number
AU2002213407A1
AU2002213407A1 AU2002213407A AU1340702A AU2002213407A1 AU 2002213407 A1 AU2002213407 A1 AU 2002213407A1 AU 2002213407 A AU2002213407 A AU 2002213407A AU 1340702 A AU1340702 A AU 1340702A AU 2002213407 A1 AU2002213407 A1 AU 2002213407A1
Authority
AU
Australia
Prior art keywords
wireless communications
antenna structure
diversity antenna
diversity
communications
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
AU2002213407A
Inventor
James A. Crawford
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.)
Magis Networks Inc
Original Assignee
Magis Networks 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 Magis Networks Inc filed Critical Magis Networks Inc
Publication of AU2002213407A1 publication Critical patent/AU2002213407A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q1/38—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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU2002213407A 2000-10-19 2001-10-18 Diversity antenna structure for wireless communications Abandoned AU2002213407A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09693465 2000-10-19
US09/693,465 US6433742B1 (en) 2000-10-19 2000-10-19 Diversity antenna structure for wireless communications
PCT/US2001/032613 WO2002033786A1 (en) 2000-10-19 2001-10-18 Diversity antenna structure for wireless communications

Publications (1)

Publication Number Publication Date
AU2002213407A1 true AU2002213407A1 (en) 2002-04-29

Family

ID=24784761

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002213407A Abandoned AU2002213407A1 (en) 2000-10-19 2001-10-18 Diversity antenna structure for wireless communications

Country Status (3)

Country Link
US (1) US6433742B1 (en)
AU (1) AU2002213407A1 (en)
WO (1) WO2002033786A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7283494B2 (en) * 2001-04-18 2007-10-16 Skypilot Networks, Inc. Network channel access protocol-interference and load adaptive
WO2003090370A1 (en) 2002-04-22 2003-10-30 Cognio, Inc. Multiple-input multiple-output radio transceiver
DE60323157D1 (en) 2003-02-19 2008-10-02 Fractus Sa MINIATURE ANTENNA WITH VOLUMETRIC STRUCTURE
JP2004304443A (en) * 2003-03-31 2004-10-28 Clarion Co Ltd Antenna
US7053853B2 (en) * 2003-06-26 2006-05-30 Skypilot Network, Inc. Planar antenna for a wireless mesh network
US7042403B2 (en) * 2004-01-23 2006-05-09 General Motors Corporation Dual band, low profile omnidirectional antenna
DE202004007819U1 (en) * 2004-05-13 2005-07-14 Siemens Ag Mobile data carrier or read-write device with an antenna arrangement with adjustable characteristics, and associated transport device
US7454202B2 (en) * 2004-08-10 2008-11-18 The Boeing Company Low data rate mobile platform communication system and method
WO2007049273A2 (en) * 2005-10-24 2007-05-03 Petratec International Ltd. System and method for authorizing purchases associated with a vehicle
MX2009007966A (en) * 2007-01-25 2009-08-20 Petratec Int Ltd Devices and methods useful for authorizing purchases associated with a vehicle.
US8364094B2 (en) * 2007-03-13 2013-01-29 Petratec International Ltd. Antenna assembly for service station
ES2390526T3 (en) * 2007-10-19 2012-11-13 Petratec International Ltd. Special RFIDA tag for use near conductive objects
US20090174618A1 (en) * 2008-01-09 2009-07-09 Huang Chung-Er RF module integrated with active antenna
US8217849B2 (en) * 2008-04-07 2012-07-10 Intelleflex Corporation Small profile antenna and RFID device having same
US8816933B2 (en) * 2008-10-23 2014-08-26 Troll Systems Corporation Directional diversity receive system
DE102009005103B4 (en) * 2009-01-19 2011-07-07 IMST GmbH, 47475 Electronically controllable antenna in spherical form
GB201011470D0 (en) * 2010-07-07 2010-08-25 Provision Comm Technologies Ltd Antenna module for a wireless communication device
EP2628249B1 (en) * 2010-10-15 2017-03-15 NXP USA, Inc. Integrated circuit device, wireless communication unit and method of manufacture therefor
CN102891358B (en) * 2011-07-19 2015-08-05 深圳光启智能光子技术有限公司 A kind of radio-frequency antenna
JP5904465B2 (en) * 2012-03-21 2016-04-13 Kddi株式会社 Antenna device, radio wave arrival direction estimation device, and radio wave arrival direction estimation program
US9629288B2 (en) * 2012-04-25 2017-04-18 Bae Systems Information And Electronic Systems Integration Inc. Lightning protection and enhanced EMI shielding for faceted domes
GB2505495A (en) 2012-09-03 2014-03-05 Michael Mannan Multiple path, high gain antenna array arrangement.
CN108702552B (en) * 2016-02-19 2021-12-28 脸谱公司 Modular base station
US10044098B2 (en) 2016-02-19 2018-08-07 Facebook, Inc. Modular base station
USD798296S1 (en) 2016-02-19 2017-09-26 Facebook, Inc. Communications base station
USD789361S1 (en) 2016-06-17 2017-06-13 Facebook, Inc. Communications base station
USD791767S1 (en) 2016-06-17 2017-07-11 Facebook, Inc. Communications base station
US10481253B1 (en) * 2016-11-02 2019-11-19 L-3 Communications Corp. Low-profile monopulse tracker
WO2018106731A1 (en) 2016-12-05 2018-06-14 Cohere Technologies Fixed wireless access using orthogonal time frequency space modulation
US11609300B2 (en) * 2017-03-17 2023-03-21 SIRL, Inc. Precise positioning system enabled product location method
EP3596960A4 (en) * 2017-03-17 2021-01-20 Michael Wang Precise positioning system and method of using the same
GB201807833D0 (en) 2018-05-15 2018-06-27 Mannan Michael Antenna with gain boost
DE102019109762B4 (en) * 2018-05-30 2023-03-30 Tdk Corporation ANTENNA SYSTEM, ANTENNA SUBSTRATE, AND ANTENNA ELEMENT
JP7027257B2 (en) * 2018-06-06 2022-03-01 株式会社東芝 Wireless communication module
CN111725619B (en) * 2020-06-24 2022-12-06 安徽四创电子股份有限公司 Electric scanning antenna
CN116845522A (en) * 2022-03-23 2023-10-03 Oppo广东移动通信有限公司 Antenna module and electronic equipment

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488445A (en) 1966-11-14 1970-01-06 Bell Telephone Labor Inc Orthogonal frequency multiplex data transmission system
GB2108327B (en) 1981-09-07 1985-04-24 Nippon Telegraph & Telephone Directivity diversity communication system
JP2870940B2 (en) 1990-03-01 1999-03-17 株式会社豊田中央研究所 In-vehicle antenna
JPH04358425A (en) 1991-06-04 1992-12-11 Sony Corp Diversity receiver
US5138328A (en) 1991-08-22 1992-08-11 Motorola, Inc. Integral diversity antenna for a laptop computer
US5402136A (en) 1991-10-04 1995-03-28 Naohisa Goto Combined capacitive loaded monopole and notch array with slits for multiple resonance and impedance matching pins
CA2121675A1 (en) * 1991-11-08 1993-05-13 Asu Ram Jha Terrestrial antennas for satellite communication system
US5369670A (en) 1992-02-14 1994-11-29 Agt Limited Method and apparatus for demodulation of a signal transmitted over a fading channel using phase estimation
US5282222A (en) 1992-03-31 1994-01-25 Michel Fattouche Method and apparatus for multiple access between transceivers in wireless communications using OFDM spread spectrum
US5555268A (en) 1994-01-24 1996-09-10 Fattouche; Michel Multicode direct sequence spread spectrum
AU666411B2 (en) 1992-11-27 1996-02-08 Commonwealth Scientific And Industrial Research Organisation A wireless LAN
US5463406A (en) 1992-12-22 1995-10-31 Motorola Diversity antenna structure having closely-positioned antennas
US5991864A (en) 1993-04-27 1999-11-23 Intermec Ip Corp. Power connectors, antenna connectors and telephone line connectors for computer devices utilizing radio and modem cards
GB9309368D0 (en) 1993-05-06 1993-06-16 Ncr Int Inc Antenna apparatus
US6054955A (en) 1993-08-23 2000-04-25 Apple Computer, Inc. Folded monopole antenna for use with portable communications devices
US5552798A (en) * 1994-08-23 1996-09-03 Globalstar L.P. Antenna for multipath satellite communication links
US5486836A (en) 1995-02-16 1996-01-23 Motorola, Inc. Method, dual rectangular patch antenna system and radio for providing isolation and diversity
US5657028A (en) 1995-03-31 1997-08-12 Nokia Moblie Phones Ltd. Small double C-patch antenna contained in a standard PC card
US6104349A (en) * 1995-08-09 2000-08-15 Cohen; Nathan Tuning fractal antennas and fractal resonators
US5832031A (en) 1995-08-18 1998-11-03 Hughes Electronics Corporation Method and apparatus for performing cyclic redundancy check synchronization
US5680144A (en) 1996-03-13 1997-10-21 Nokia Mobile Phones Limited Wideband, stacked double C-patch antenna having gap-coupled parasitic elements
EP0795926B1 (en) 1996-03-13 2002-12-11 Ascom Systec AG Flat, three-dimensional antenna
US5990838A (en) 1996-06-12 1999-11-23 3Com Corporation Dual orthogonal monopole antenna system
JPH1075116A (en) * 1996-06-28 1998-03-17 Toshiba Corp Antenna, connection device, coupler and substrate lamination method
US5832044A (en) 1996-09-27 1998-11-03 Elvino S. Sousa Transmitter antenna diversity and fading-resistant modulation for wireless communication systems
US5867131A (en) 1996-11-19 1999-02-02 International Business Machines Corporation Antenna for a mobile computer
US5936580A (en) 1996-12-16 1999-08-10 Ericsson Inc. Multi-sector antennae configuration having vertical and horizontal displaced antenna pairs
US6222503B1 (en) 1997-01-10 2001-04-24 William Gietema System and method of integrating and concealing antennas, antenna subsystems and communications subsystems
US6031503A (en) 1997-02-20 2000-02-29 Raytheon Company Polarization diverse antenna for portable communication devices
US6115762A (en) 1997-03-07 2000-09-05 Advanced Micro Devices, Inc. PC wireless communications utilizing an embedded antenna comprising a plurality of radiating and receiving elements responsive to steering circuitry to form a direct antenna beam
CA2200675C (en) 1997-03-21 2003-12-23 Chen Wu A printed antenna structure for wireless data communications
SE510995C2 (en) 1997-03-24 1999-07-19 Ericsson Telefon Ab L M Active broadcast / receive group antenna
DE69809704T2 (en) * 1998-02-12 2003-04-10 Sony Int Europe Gmbh Antenna support structure
US5995062A (en) * 1998-02-19 1999-11-30 Harris Corporation Phased array antenna
US6181284B1 (en) 1999-05-28 2001-01-30 3 Com Corporation Antenna for portable computers
US6160514A (en) 1999-10-15 2000-12-12 Andrew Corporation L-shaped indoor antenna

Also Published As

Publication number Publication date
US6433742B1 (en) 2002-08-13
WO2002033786A1 (en) 2002-04-25

Similar Documents

Publication Publication Date Title
AU2002213407A1 (en) Diversity antenna structure for wireless communications
AU2002236506A1 (en) Card-based diversity antenna structure for wireless communications
AU2002309505A1 (en) Wireless communications with an adaptive antenna array
AU2002353064A1 (en) Multiple antenna diversity for wireless lan applications
AU2001236750A1 (en) Multiple band wireless telephone with multiple antennas
AU5386399A (en) Antenna for mobile radiocommunications equipment
IL156269A0 (en) Mobile communication system having multi-band antenna
AU2002353349A1 (en) Monopole slot antenna
HU0102316D0 (en) Antenna arrangement for mobile radiotelephones
AU5616400A (en) Integrated antenna assemblies including multiple antennas for wireless communications devices
AU2001282546A1 (en) Built-in antenna for radio communication terminal
AU2002347523A1 (en) Parasitic elements diversity antenna
AU2001240060A1 (en) Short haul radio supported wireless communications
GB0113271D0 (en) Antenna diversity arrangement
AU2001242203A1 (en) Broad band communications antenna
AU4220301A (en) Broad band communications antenna
AU7533900A (en) Mobile radio communications
AU7534900A (en) Radio communications
GB0006013D0 (en) Mobile radio communications
AU2862201A (en) Radio communications system
AUPR031100A0 (en) Wireless communications
IL155295A0 (en) Diversity receiver for radio communications
GB2382927B (en) Adaptive radio antennas
AU2001276314A1 (en) Radio communications system
AU2002343196A1 (en) Antenna assemblies for wireless communication devices