Subscriber apparatus for a cable television system or the like comprises a converter/descrambler and a programmable remote control. All authorization data for premium services and features a subscriber is entitled to receive are stored in the remote control. Program/interface apparatus is provided to...http://www.google.fr/patents/US5046093?utm_source=gb-gplus-shareBrevet US5046093 - CATV subscriber apparatus with intelligent remote control
CATV subscriber apparatus with intelligent remote control
