A system for obtaining a rating stream of information concerning a media presentation is described. The client unit provides a media player. In a preferred embodiment, the client unit also provides a rating indication display. The rating can be adjusted by the user. The rating information, along with...http://www.google.fr/patents/US20030105870?utm_source=gb-gplus-shareBrevet US20030105870 - Time-based rating stream allowing user groupings
Numéro de demande: 09/997,218 Numéro de publication: US 2003/0105870 A1 Date de dépôt: 30 nov. 2001 Brevet délivré: US7343417 ( Date de délivrance 11 mars 2008)
