Inventor
PALGON MICHAEL S
US8 patents
Patents
8 patentsUS6526508B2Feb 25, 2003
Source authentication of download information in a conditional access system
SCIENTIFIC ATLANTA117 citations99
US6510519B2Jan 21, 2003
Conditional access system
SCIENTIFIC ATLANTA219 citations99
US6292568B1Sep 18, 2001
Representing entitlements to service in a conditional access system
SCIENTIFIC ATLANTA214 citations99
US6246767B1Jun 12, 2001
Source authentication of download information in a conditional access system
SCIENTIFIC ATLANTA160 citations99
US6157719ADec 5, 2000
Conditional access system
SCIENTIFIC ATLANTA531 citations99
US6105134AAug 15, 2000
Verification of the source of program information in a conditional access system
SCIENTIFIC ATLANTA376 citations99
US6424717B1Jul 23, 2002
Encryption devices for use in a conditional access system
SCIENTIFIC ATLANTA350 citations98
US6937729B2Aug 30, 2005
Representing entitlements to service in a conditional access system
SCIENTIFIC ATLANTA60 citations96