Patent ID: 8351608
Filing Date: 2013-01-08
Classification: G06F,H04L

Abstract:
1. A system including a license management apparatus which uses a database in which a first device is registered in association with licenses for functions of the first device, comprising: one or more hardware processors; an accepting unit configured to accept an inactivation certification key containing a device ID of the first device as a source device of transferred licenses, the inactivation certification key being issued by the first device, and a duplication certification key containing a device ID of a second device as a destination device of the transferred licenses, the duplication certification key being issued by the second device when the second device has received resources of the functions from the first device and the duplication certification key indicating a completion of duplication of the functions; an inactivation unit configured to inactivate, in the database, licenses for functions registered in association with the first device that is specified based on the accepted inactivation certification key; a registration unit configured to register, in the database, the licenses for the functions that have been inactivated for the first device in association with the second device that is specified based on the accepted duplication certification key; and an activation key issuance unit configured to issue an activation key to be inputted to the second device to permit an activation process of the functions for which the licenses have been registered in association with the second device; wherein the accepting unit accepts offline input of the inactivation certification key and the duplication certification key, and the issuance unit is configured to issue the activation key offline; and wherein the accepting unit, the inactivation unit, the registration unit, and the activation key issuance unit are implemented, at least in part, by the one or more hardware processors.