The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 31, 2013
Filed:
May. 08, 2008
Brian Kamrowski, Amherst, NY (US);
Ronald D. Olsen, Lake View, NY (US);
Brian Kamrowski, Amherst, NY (US);
Ronald D. Olsen, Lake View, NY (US);
Dialogic Corporation, Montreal, CA;
Abstract
A user interface and gateway can be synchronized with each other by maintaining a sequential synchronization parameter in the network gateway, which value is retrieved from the network gateway and compared against a stored value in the user interface. If the retrieved synchronization value is other than expected in comparison with the stored synchronization value, the user interface is reloaded from the network gateway. The synchronization parameter may be a counter that is incremented based on the occurrence of a given event, such as a request provided by the user interface. The user interface may intermittently request retrieval of the synchronization parameter to verify synchronization between the user interface and the network gateway. The synchronization mechanism can operate in unidirectionally triggered communication protocol environments, as may be implemented in web 2.0 applications with pull technology.