PROVIDING VIDEO CASSETTE SUBSCRIPTION SERVICES

Brand Owner (click to sort) Address Description
VIDEO CLUB OF AMERICA CBS/FOX COMPANY, THE 1211 AVENUE OF THE AMERICAS NEW YORK NY 10036 PROVIDING VIDEO CASSETTE SUBSCRIPTION SERVICES;
VIDEO CLUB OF AMERICA TWENTIETH CENTURY-FOX VIDEO, INC. PROVIDING VIDEO CASSETTE SUBSCRIPTION SERVICES;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A GPS information service system for providing supplemental GPS correction and signal acquisition information to subscribers. A GPS information server broadcasts GPS aiding information encrypted with subscription keys. A remote GPS subscription unit receives the key enablers for the subscription keys in service activation (SAM) messages for the services for which they have subscribed and then uses the subscription keys to decrypt the GPS aiding information. In order to prevent unauthorized access to the information, unsymmetrical signature generation and authentication algorithms are used for generating and authenticating signatures for the SAM messages.