Title:
DIRECTION-AGILE ANTENNA SYSTEM FOR WIRELESS COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO2002039543
Kind Code:
A8
Abstract:
A direction-agile antenna system is implemented in a wireless network to allow wireless communication devices to establish and maintain wireless data links with each other. In one embodiment the antenna is provided with a motor and a step motor drive for rotating the antenna to the selected direction. In other embodiment the antenna comprises an array of antennas capable of electronically steering the electromagnetic signal to the selected direction.
Inventors:
ABRAMOV OLEG Y (RU)
KASHKAROV ALEXANDER G (RU)
KIRDIN ALEXANDER N (RU)
KASHKAROV ALEXANDER G (RU)
KIRDIN ALEXANDER N (RU)
Application Number:
PCT/US2001/050651
Publication Date:
July 11, 2002
Filing Date:
October 24, 2001
Export Citation:
Assignee:
AM GROUP CORP (US)
ABRAMOV OLEG Y (RU)
KASHKAROV ALEXANDER G (RU)
KIRDIN ALEXANDER N (RU)
ABRAMOV OLEG Y (RU)
KASHKAROV ALEXANDER G (RU)
KIRDIN ALEXANDER N (RU)
International Classes:
H04B1/40; H01Q1/22; H01Q3/02; H01Q3/26; H04B7/10; H04B7/26; H04L12/28; (IPC1-7): H01Q3/02; H01Q3/26; H04L12/28
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