Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2005-06-28
2010-06-15
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S299000, C375S260000
Reexamination Certificate
active
07738583
ABSTRACT:
A method for reduced feedback for beamforming in a wireless communication begins by receiving a baseband signal. The method continues by digitally beamforming the baseband signal using a unitary matrix having polar coordinates.
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Broadcom Corporation
Garlick & Harrison & Markison
Liu Shuwang
Markison Timothy W.
Neff Michael R
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