A system and method for maintaining player's game state (award credits or game pieces) in a gaming environment is disclosed. In particular, the player may restore the game state from previously played games either from the same game device or from another game device. The invention also provides for...http://www.google.fr/patents/US20020077173?utm_source=gb-gplus-shareBrevet US20020077173 - Apparatus and method for maintaining game state
Numéro de demande: 09/742,679 Numéro de publication: US 2002/0077173 A1 Date de dépôt: 20 déc. 2000 Brevet délivré: US6923721 ( Date de délivrance 2 août 2005)
