Service shifting method, shift management server, terminal, service server, service shift program and service shift system

摘要

A method makes possible the transfer independent services used on a certain terminal to another terminal and easy use of them. A service transferring method of transferring service being used at a transferring source terminal (TST) to a transferring destination terminal (TDT), in which information about correlation between a session ID which identifies a session between a service server which provides the service and the TST using the service and a terminal ID of the TST is stored in at least either one of the service server and a transfer management server (TMS), and either one of the TST and TDT transmits terminal IDs of the one terminal and the other terminal to the TMS to notify service transfer and upon receiving the notification of the service transfer, the information about correlation between the session ID and the terminal ID recorded in either the service server or the TMS updates.

主权项

1. A service transferring method of transferring service being used at a transferring source terminal to a transferring destination terminal, the method comprising:
recording information about a relation between a session identification (ID) and a terminal identification (ID) of said transferring source terminal using said service in at least one of a service server and a transfer management server, the session ID identifying a session between said service server which provides said service and said transferring source terminal; transmitting, by one of the transferring source terminal and the transferring destination terminal, a terminal ID of the one of the transferring source terminal and the transferring destination terminal and a terminal identification (ID) of the other of the transferring source terminal and the transferring destination terminal to said transfer management server to notify service transfer; upon receiving a notification of the transfer of said service, updating the information about the relation between said session ID and said terminal ID recorded in either said service server or said transfer management server so that the session ID and the terminal ID of the transferring destination terminal relate with each other; and obtaining, by the service server having received a service request from the transferring destination terminal, the session ID related to the terminal ID of the transferring destination terminal from the relation information, and providing the service for the transferring destination terminal using the information identified by the session ID.