Concept that has been unified on the presence

摘要

By providing an access point common to all the data related to the presence on the system, is a system and method that can provide a concept that has been unified for Presence all connected hosts. Application abstraction layer provides a common interface for applications that are presence enable all information about presence applications to local or running on the remote to publish access. The pushed application that is presence enabled presence data, each application, the application abstraction layer to access the layer to obtain presence data relating to other applications. In addition, the local application or abstraction layer stores the presence of all data to the remote.