Presence management server and system
First Claim
1. A presence management system comprising:
- a plurality of terminals corresponding to one user ID, another terminal corresponding to another user ID and connected to said plurality of terminals via a network, and a presence management server connected to said plurality of terminals and another terminal, wherein said presence management server includes a reception unit for receiving data from said plurality of terminals, said data indicating respective terminal states of said plurality of terminals, a selection unit for selecting an optimum terminal on the basis of said respective terminal states of said plurality of terminals, said optimum terminal being associated with said user ID, and a transmission unit for notifying said optimum terminal to another terminal, said optimum terminal being selected by said selection unit.
1 Assignment
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Accused Products
Abstract
A scheme and a device for managing a user state and a plurality of terminal states on a presence server, and for automatically selecting an optimum terminal by using both the user state and the terminal states. Priority degrees which depend on the terminal states are set, then selecting a terminal whose priority degree is the highest of the plurality of terminals. In association therewith, a priority rank which is set depending on the user state is also taken into consideration, thereby selecting a final optimum terminal. The present scheme makes it possible to automatically perform a fine-grained selection of the optimum terminal in which both the terminal states and the user state are taken into consideration.
23 Citations
10 Claims
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1. A presence management system comprising:
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a plurality of terminals corresponding to one user ID, another terminal corresponding to another user ID and connected to said plurality of terminals via a network, and a presence management server connected to said plurality of terminals and another terminal, wherein said presence management server includes a reception unit for receiving data from said plurality of terminals, said data indicating respective terminal states of said plurality of terminals, a selection unit for selecting an optimum terminal on the basis of said respective terminal states of said plurality of terminals, said optimum terminal being associated with said user ID, and a transmission unit for notifying said optimum terminal to another terminal, said optimum terminal being selected by said selection unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A presence management server connected to a plurality of terminals and another terminal, said plurality of terminals corresponding to one user ID,
said presence management server comprising: -
a transmission/reception unit for receiving data from said plurality of terminals, and receiving a user state of a user from at least any one of said plurality of terminals, said data indicating respective terminal states of said plurality of terminals, said user having said user ID, and a processor for selecting a communications optimum terminal on the basis of said respective terminal states and said user state, said communications optimum terminal being associated with said user ID, wherein said communications optimum terminal is notified to another terminal via said transmission/reception unit. - View Dependent Claims (10)
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Specification