WO2014171993A3 - Radio system for long-range high-speed wireless communication - Google Patents

Radio system for long-range high-speed wireless communication Download PDF

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Publication number
WO2014171993A3
WO2014171993A3 PCT/US2014/013996 US2014013996W WO2014171993A3 WO 2014171993 A3 WO2014171993 A3 WO 2014171993A3 US 2014013996 W US2014013996 W US 2014013996W WO 2014171993 A3 WO2014171993 A3 WO 2014171993A3
Authority
WO
WIPO (PCT)
Prior art keywords
alignment
systems
reflectors
point
devices
Prior art date
Application number
PCT/US2014/013996
Other languages
French (fr)
Other versions
WO2014171993A2 (en
Inventor
Gary D. Schulz
Paul Odlyzko
John R. Sanford
Christopher Fay
Jude LEE
Charles D. Macenski
Richard J. Keniuk
Lance D. LASCARI
Original Assignee
Ubiquiti 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
Priority claimed from US13/843,205 external-priority patent/US9496620B2/en
Application filed by Ubiquiti Networks, Inc. filed Critical Ubiquiti Networks, Inc.
Publication of WO2014171993A2 publication Critical patent/WO2014171993A2/en
Publication of WO2014171993A3 publication Critical patent/WO2014171993A3/en

Links

Classifications

    • 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
    • H01Q19/10—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 using reflecting surfaces
    • H01Q19/12—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 using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—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 using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/134—Rear-feeds; Splash plate feeds
    • 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
    • H01Q1/125—Means for positioning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/525—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between emitting and receiving 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
    • H01Q19/02—Details
    • H01Q19/021—Means for reducing undesirable effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems

Abstract

Devices and systems, and methods of using them, for point-to-point or point-to-multipoint transmission/communication of high bandwidth signals. Radio devices and systems may include a pair of reflectors separated by an isolation choke boundary. The device may be configured to operate in an appropriate band (e.g., a 5GHz band, a 24 GHz band, etc.) and may allow alignment with one or more remote radio devices. Alignment may be assisted by displaying both local and remote transmission information during alignment. Reflectors may be in a fixed configuration relative to each other so that they are aligned to send/receive in parallel. The two reflectors may be formed of a single housing, with fixed parallel alignment. The device/systems may allow switching between duplexing modes. These devices/systems may be configured as wide bandwidth zero intermediate frequency radios including alignment modules for automatic alignment of in-phase and quadrature components of transmitted signals.
PCT/US2014/013996 2013-02-04 2014-01-31 Radio system for long-range high-speed wireless communication WO2014171993A2 (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US201361760381P 2013-02-04 2013-02-04
US201361760387P 2013-02-04 2013-02-04
US61/760,387 2013-02-04
US61/760,381 2013-02-04
US201361762814P 2013-02-08 2013-02-08
US61/762,814 2013-02-08
US13/843,205 US9496620B2 (en) 2013-02-04 2013-03-15 Radio system for long-range high-speed wireless communication
US13/843,205 2013-03-15
US201361891877P 2013-10-16 2013-10-16
US61/891,877 2013-10-16
US201361922741P 2013-12-31 2013-12-31
US61/922,741 2013-12-31

Publications (2)

Publication Number Publication Date
WO2014171993A2 WO2014171993A2 (en) 2014-10-23
WO2014171993A3 true WO2014171993A3 (en) 2015-03-26

Family

ID=51731946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/013996 WO2014171993A2 (en) 2013-02-04 2014-01-31 Radio system for long-range high-speed wireless communication

Country Status (1)

Country Link
WO (1) WO2014171993A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10454180B2 (en) 2016-12-14 2019-10-22 Raytheon Company Isolation barrier
CN111417097B (en) * 2020-03-18 2023-03-28 浙江工业大学 Method for direct communication between WISP (passive sensing nodes)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002299940A (en) * 2001-03-30 2002-10-11 Mitsubishi Electric Corp Parabolic antenna
US20030224801A1 (en) * 2001-05-02 2003-12-04 John Lovberg High data rate wireless communication system
KR20080079357A (en) * 2007-02-27 2008-09-01 주식회사 엠티아이 Self-diplexing antenna for improved tx/rx and antenna isolation
US20080224938A1 (en) * 2006-03-16 2008-09-18 Shigeo Udagawa Antenna Assembly and Method For Manufacturing the Same
US20100053022A1 (en) * 2008-08-28 2010-03-04 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and Methods Employing Coupling Elements to Increase Antenna Isolation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002299940A (en) * 2001-03-30 2002-10-11 Mitsubishi Electric Corp Parabolic antenna
US20030224801A1 (en) * 2001-05-02 2003-12-04 John Lovberg High data rate wireless communication system
US20080224938A1 (en) * 2006-03-16 2008-09-18 Shigeo Udagawa Antenna Assembly and Method For Manufacturing the Same
KR20080079357A (en) * 2007-02-27 2008-09-01 주식회사 엠티아이 Self-diplexing antenna for improved tx/rx and antenna isolation
US20100053022A1 (en) * 2008-08-28 2010-03-04 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and Methods Employing Coupling Elements to Increase Antenna Isolation

Also Published As

Publication number Publication date
WO2014171993A2 (en) 2014-10-23

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