ACTIVE CONTENT DISTRIBUTION SYSTEM, ACTIVE CONTENT DISTRIBUTION PROGRAM, AND ACTIVE CONTENT DISTRIBUTION METHOD

摘要

In order to facilitate definition, modification, and addition of a policy controlling a content behavior and enable dynamic matching of policies, in an active content distribution system, a program of an active content (1) has a policy (4) defining a use restriction, a distribution method and /or a providing method (5) of the content (2). According to a policy (4) of the active content (1) and a use policy (11) of other agent service (10), a control condition of the use method, the use range and/or the distribution range is adjusted between a content (2) of the active content (1) and the other agent service (10).