| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve degree of freedom in a combination of programs as distribution units.SOLUTION: A sales management device comprises: transmitting means for displaying list information of one or more programs and transmitting a registration request including configuration information of a group composed of a combination of a plurality of programs selected out of the list information, to a license management device; merchandise registering means for receiving input of license information for the group and associating the license information with the group to record them as merchandise information in merchandise information storage means; and sales management means for sending, as a reply, a list of the merchandise information recorded in the merchandise information storage means upon receiving a program purchase request. The license management device comprises group information storage means for storing the configuration information included in the registration request.</p> |
