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Inventor
HRYCENKO GEORGE
US
2 patents
Patents
2 patents
US7376417B2
May 20, 2008
Method and system of efficient spectrum utilization by communications satellites
DIRECTV GROUP INC
18 citations
89
US6810249B1
Oct 26, 2004
Method and system of efficient spectrum utilization by communications satellites
DIRECTV GROUP INC
10 citations
70