Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2010-03-16
2011-11-15
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C375S295000, C375S299000, C375S316000
Reexamination Certificate
active
08059771
ABSTRACT:
A method and system for transmitting and receiving data using a plurality of antennas are disclosed. The method of transmitting includes the steps of receiving feedback information from a receiving end, the feedback information including group selection information and weight values for the plurality of antennas, grouping the plurality of antennas into a plurality of antenna groups based on the group selection information included in the feedback information, and transmitting, to a receiving end, a plurality of data streams through the plurality of antenna groups, respectively, based on the weight values.
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Ahn Joon Kui
Kim Bong Hoe
Kim Hak Seong
Roh Dong Wook
Seo Dong Youn
Huang David
LG Electronics Inc.
Liu Shuwang
McKenna Long & Aldridge LLP
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