Switched beam-forming apparatus and method using multi-beam...

Details Switched beam-forming apparatus and method using multi-beam... Switched beam-forming apparatus and method using multi-beam...

2008-05-07

2010-12-28

Tarcza, Thomas H (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Directive

Including a steerable array

C455S562100

Reexamination Certificate

active

07859460

ABSTRACT:
Provided is a switched beam-forming apparatus which includes a beam-forming unit forming a plurality of beams using an array antenna, a beam selection adjusting unit measuring Quality of Service (QoS) values of each of a plurality of signals received through the plurality of beams, a beam selecting unit selecting at least two beams with high QoS from among the plurality of beams according to the results of the QoS measuring, and a beam combining unit combining the at least two beams selected by the beam selecting unit.

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patent: WO 2003-096710 (2003-11-01), None

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