IL149083A0 - Spatially switched router for wireless data packets - Google Patents

Spatially switched router for wireless data packets

Info

Publication number
IL149083A0
IL149083A0 IL14908300A IL14908300A IL149083A0 IL 149083 A0 IL149083 A0 IL 149083A0 IL 14908300 A IL14908300 A IL 14908300A IL 14908300 A IL14908300 A IL 14908300A IL 149083 A0 IL149083 A0 IL 149083A0
Authority
IL
Israel
Prior art keywords
data packets
wireless data
switched router
spatially switched
spatially
Prior art date
Application number
IL14908300A
Original Assignee
Caly Corp
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 US09/433,542 external-priority patent/US6426814B1/en
Application filed by Caly Corp filed Critical Caly Corp
Publication of IL149083A0 publication Critical patent/IL149083A0/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/245—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Aerials With Secondary Devices (AREA)
  • Small-Scale Networks (AREA)
IL14908300A 1999-10-13 2000-10-10 Spatially switched router for wireless data packets IL149083A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41741699A 1999-10-13 1999-10-13
US09/433,542 US6426814B1 (en) 1999-10-13 1999-11-03 Spatially switched router for wireless data packets
PCT/US2000/027959 WO2001028162A1 (en) 1999-10-13 2000-10-10 Spatially switched router for wireless data packets

Publications (1)

Publication Number Publication Date
IL149083A0 true IL149083A0 (en) 2002-11-10

Family

ID=27023731

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14908300A IL149083A0 (en) 1999-10-13 2000-10-10 Spatially switched router for wireless data packets

Country Status (6)

Country Link
JP (1) JP2003511974A (en)
CA (1) CA2387238A1 (en)
FI (1) FI20020695A (en)
IL (1) IL149083A0 (en)
TW (1) TW552782B (en)
WO (1) WO2001028162A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0030932D0 (en) 2000-12-19 2001-01-31 Radiant Networks Plc Antenna apparatus, communications apparatus and method of transmission
JP2006258499A (en) * 2005-03-15 2006-09-28 Mie Tsuda Denki Sangyo Kk Device and method for non-destructive inspection and horn
US8648768B2 (en) 2011-01-31 2014-02-11 Ball Aerospace & Technologies Corp. Conical switched beam antenna method and apparatus
US9379437B1 (en) 2011-01-31 2016-06-28 Ball Aerospace & Technologies Corp. Continuous horn circular array antenna system
GB2492081B (en) * 2011-06-20 2014-11-19 Canon Kk Antenna lens including holes and different permittivity layers
GB2509112B (en) * 2012-12-20 2016-07-06 Canon Kk Antenna system
US9397407B2 (en) 2012-12-20 2016-07-19 Canon Kabushiki Kaisha Antenna system
GB2524761B (en) * 2014-04-01 2018-09-12 Canon Kk Wireless transceiver using an electromagnetic lens antenna
GB2526282B (en) * 2014-05-19 2018-08-08 Canon Kk Antenna array with sub-arrays directing beams through a lens
WO2017090401A1 (en) * 2015-11-24 2017-06-01 株式会社村田製作所 Luneberg lens antenna device
WO2017109864A1 (en) * 2015-12-22 2017-06-29 パイオニア株式会社 Measuring device and horn antenna array
US9979459B2 (en) * 2016-08-24 2018-05-22 The Boeing Company Steerable antenna assembly utilizing a dielectric lens
GB201620121D0 (en) * 2016-11-28 2017-01-11 Plasma Antennas Ltd A surface array antenna
US11664602B2 (en) 2018-05-09 2023-05-30 Sumitomo Electric Industries, Ltd. Lens, antenna, and device for vehicle
WO2020096896A1 (en) 2018-11-07 2020-05-14 Commscope Technologies Llc Lensed base station antennas having functional structures that provide a step approximation of a luneberg lens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231634B1 (en) * 1991-12-18 1996-04-02 Proxim Inc Medium access protocol for wireless lans
JPH08163130A (en) * 1994-12-02 1996-06-21 Nec Corp Access control system for radio lan
US5936949A (en) * 1996-09-05 1999-08-10 Netro Corporation Wireless ATM metropolitan area network
US6125279A (en) * 1998-01-07 2000-09-26 Motorola, Inc. Method and apparatus for extending coverage in a cellular communication system

Also Published As

Publication number Publication date
FI20020695A (en) 2002-04-11
WO2001028162A1 (en) 2001-04-19
CA2387238A1 (en) 2001-04-19
WO2001028162B1 (en) 2001-10-11
TW552782B (en) 2003-09-11
JP2003511974A (en) 2003-03-25

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Legal Events

Date Code Title Description
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees