Methods and systems are provided for communicating an event from a server to a set of applications via a real time messaging framework hub, which communicates with the applications on individual channels and with the server on a single channel. A polling message is sent to the server and a reply is received....http://www.google.fr/patents/US20080301243?utm_source=gb-gplus-shareBrevet US20080301243 - Real time messaging framework hub
Numéro de demande: 11/807,684 Numéro de publication: US 2008/0301243 A1 Date de dépôt: 29 mai 2007 Brevet délivré: US8060568 ( Date de délivrance 15 nov. 2011)