Inventor
SASSELLI MARCO
CH16 patents
⚠️ This page may combine multiple inventors who share the name “SASSELLI MARCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAGRAVISION SA
9 patentsUS7577846B2Aug 18, 2009
Mechanism of matching between a receiver and a security module
NAGRAVISION SA20 citations92
US7228439B2Jun 5, 2007
Management method of rights of a content encrypted and stored in a personal digital recorder
NAGRAVISION SA22 citations92
US7822205B2Oct 26, 2010
Multiple matching control method
NAGRAVISION SA10 citations82
US7440571B2Oct 21, 2008
Method for securing software updates
NAGRAVISION SA11 citations79
US6961429B1Nov 1, 2005
Method and device for guaranteeing the integrity and authenticity of a set of data
NAGRAVISION SA7 citations73
US7975279B1Jul 5, 2011
Impulse purchase system for pay-television
NAGRAVISION SA2 citations60
US8364704B1Jan 29, 2013
Method and system for transmitting messages for database
NAGRAVISION SA1 citations51
US7913272B2Mar 22, 2011
Method and device for updating reception rights in a multiple operator system
NAGRAVISION SA1 citations49
US7742600B2Jun 22, 2010
Prepaid pay television system
NAGRAVISION SA0 citations41
NAGRACARD SA
3 patentsUS7190790B1Mar 13, 2007
Multiple module encryption method
NAGRACARD SA17 citations83
US7486793B2Feb 3, 2009
Invoicing management method of a service transmitted per time unit
NAGRACARD SA8 citations82
US7668311B2Feb 23, 2010
Method and system for transmission of decrypting information
NAGRACARD SA6 citations62