Inventor

CAMPINOS ARNALDO

FR5 patents

⚠️ This page may combine multiple inventors who share the name “CAMPINOS ARNALDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

THOMSON MULTIMEDIA SA

4 patents

US6266415B1Jul 24, 2001

Process for protecting an information item transmitted from a security element to a decoder and protection system using such a process

THOMSON MULTIMEDIA SA88 citations96

US6035038AMar 7, 2000

Conditional access system and smartcard allowing such access

THOMSON MULTIMEDIA SA142 citations96

US6091818AJul 18, 2000

Conditional access system using messages with multiple encryption keys

THOMSON MULTIMEDIA SA21 citations91

US6035397AMar 7, 2000

Process for data certification by scrambling and certification system using such a process

THOMSON MULTIMEDIA SA41 citations87

THOMSON LICENSING SA

1 patent

US6532539B1Mar 11, 2003

Process for controlling access to a domestic network and device implementing the process

THOMSON LICENSING SA8 citations71