Patent ID: 7813336
Filing Date: 2010-10-12
Classification: H04L,H04M

Abstract:
1. A service providing system for transmitting and receiving information to and from a plurality of clients interconnected to a plurality of systems constructed in environments of different communication protocols for providing the information as a service, comprising: a first system operating based on a first communication protocol; and a second system operating based on a second communication protocol; said first system including: a first cooperative manager for processing first information to be sent to said second system in accordance with a third communication protocol as second information to be dealt with in common to the first communication protocol and the second communication protocol cooperative with each other, and third information provided from said second system in accordance with the third communication protocol as fourth information in accordance with the first communication protocol; a first proxy manager for regarding a requested service instance to be a client of said first system to virtually supervise the instance as a user agent, and for operating the information supervised; and a first call attempt manager for operating and managing information in a call attempt which is an instance of an object from call origination by one of the clients interconnected to said first system until accomplishment of an objective of call; said second system including: a second cooperative manager for processing the third information to be sent to said first system in accordance with the third communication protocol, and for processing the second information received from said first system as fifth information in accordance with the second communication protocol; a second proxy manager for accessing a corresponding function of said first proxy manager in connection with the requested service instance from said second system by a virtual user agent, and for acquiring a result of execution of the service instance; and a second call attempt manager for accessing a corresponding function of said first call attempt manager from said second system.