Communication terminal, service providing system, service use method, storage medium, and program
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 6, 2007
Grant Date -
May 9, 2002
app pub date -
Oct 11, 2001
filing date -
Oct 12, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Even if a look-up service cannot be searched, services of a service provider can be used while consumption of resources is suppressed. A client issues a multi cast notification if the look-up service cannot be searched. In response to the multi cast notification, the service provider issues a service register request (transmission of a service object) to the transmission originating client. The client temporarily stores the received service object in a memory. A service object not coincident with the attribute information of a desired service is deleted from the memory, and the desired service is used by using an agent object coincident with the attribute information of the desired service. A service search request from another client responding to the multi cast notification is rejected.
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