Inventor
SHELDRICK WAYNE
CA4 patents
Patents
4 patentsUS5270809ADec 14, 1993
Data return for a television transmission system
SCIENTIFIC ATLANTA227 citations97
US5200823AApr 6, 1993
Virtual channels for a multiplexed analog component (mac) television system
SCIENTIFIC ATLANTA200 citations97
US5237610AAug 17, 1993
Independent external security module for a digitally upgradeable television signal decoder
SCIENTIFIC ATLANTA464 citations95
US5182771AJan 26, 1993
Anti-taping method and apparatus for a multiplexed analog component television system
SCIENTIFIC ATLANTA61 citations91