Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver
Reexamination Certificate
2007-02-05
2011-11-08
Tarcza, Thomas (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Beacon or receiver
C342S367000
Reexamination Certificate
active
08054225
ABSTRACT:
A method and device for wireless directional beam-forming transmission. The method for wireless directional beam-forming transmission between a first device and a second device comprises conducting one or more omni-directional transmissions between the first device and a third device; conducting one or more omni-directional transmissions between the second device and the third device; and determining directional information for directional beam forming transmissions between the first and second devices based on the omni-directional transmissions.
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Doi Hiroshi
Matsumoto Taisuke
Sim Hong Cheng Michael
Dickinson Wright PLLC
McGue Frank
Panasonic Corporation
Tarcza Thomas
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