BR9710291A - Adjusted close radiating communication system - Google Patents

Adjusted close radiating communication system

Info

Publication number
BR9710291A
BR9710291A BR9710291A BR9710291A BR9710291A BR 9710291 A BR9710291 A BR 9710291A BR 9710291 A BR9710291 A BR 9710291A BR 9710291 A BR9710291 A BR 9710291A BR 9710291 A BR9710291 A BR 9710291A
Authority
BR
Brazil
Prior art keywords
communication system
adjusted close
close radiating
radiating communication
adjusted
Prior art date
Application number
BR9710291A
Other languages
Portuguese (pt)
Inventor
Lakshman S Tamil
Aubrey I Chapman
Original Assignee
Focused Energy Holding 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 Focused Energy Holding Inc filed Critical Focused Energy Holding Inc
Publication of BR9710291A publication Critical patent/BR9710291A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • 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
    • 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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/062—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 refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam 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
    • H01Q3/242—Circumferential scanning
BR9710291A 1996-07-09 1997-07-07 Adjusted close radiating communication system BR9710291A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67741396A 1996-07-09 1996-07-09
PCT/US1997/011829 WO1998001922A1 (en) 1996-07-09 1997-07-07 Focused narrow beam communication system

Publications (1)

Publication Number Publication Date
BR9710291A true BR9710291A (en) 1999-08-17

Family

ID=24718610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710291A BR9710291A (en) 1996-07-09 1997-07-07 Adjusted close radiating communication system

Country Status (5)

Country Link
AU (1) AU3596397A (en)
BR (1) BR9710291A (en)
CA (1) CA2260200C (en)
PL (1) PL184543B1 (en)
WO (1) WO1998001922A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9720152D0 (en) 1996-12-18 1997-11-26 Mayup Limited Communications system and method
GB9812429D0 (en) 1998-06-09 1998-08-05 Radiant Networks Plc Transmitter,receiver and transceiver apparatus
AU5468700A (en) * 1999-06-07 2000-12-28 Spike Broadband Systems, Inc. Multimode sectored antenna systems
US6748218B1 (en) 2000-04-10 2004-06-08 Remec, Inc. Wireless communication methods and systems using multiple sectored cells
US7130592B2 (en) * 2001-10-31 2006-10-31 Matsushita Electric Industrial Co., Ltd. Radio transmission apparatus and radio communication method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420876B (en) * 1979-02-06 1981-11-02 Philips Svenska Ab ANTENNA, INCLUDING AND LUNEBERGLINS
DE4430832A1 (en) * 1994-05-23 1995-11-30 Horn Wolfgang Multiple beam aerial with transmission and receiving equipment
AU4740596A (en) * 1994-12-30 1996-07-24 Focused Energy Technologies, Inc. Microwave energy implemented aircraft landing system

Also Published As

Publication number Publication date
CA2260200A1 (en) 1998-01-15
AU3596397A (en) 1998-02-02
CA2260200C (en) 2004-11-09
PL184543B1 (en) 2002-11-29
WO1998001922A1 (en) 1998-01-15
PL331992A1 (en) 1999-08-16

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: H04B 7/24 (2006.01), H01Q 3/24 (2006.0