A gaming environment includes portable transaction/tracking devices for rendering services and tracking game play. In one embodiment, the gaming environment includes at least one table game and a portable transaction interface capable of receiving and sending information over a wireless communication...http://www.google.fr/patents/US20020103027?utm_source=gb-gplus-shareBrevet US20020103027 - Gaming environment including portable transaction devices
Gaming environment including portable transaction devices
Numéro de demande: 10/115,164 Numéro de publication: US 2002/0103027 A1 Date de dépôt: 2 avr. 2002 Brevet délivré: US6800029 ( Date de délivrance 5 oct. 2004)
