SYSTEM AND METHOD FOR CONTENT HISTORY LOG COLLECTION FOR DIGITAL RIGHTS MANAGEMENT

摘要

The present invention is a kind of system,Including server unit( 101b )License and terminal device are provided( 102 ),For control content use based on license server provide,Server unit( 101b )Including a Database Unit( 200 )Operationally storage collection condition is about history log( 200 )Collection terminal equipment,Generation unit( 211 )The operable instruction information that dynamically produces indicates that multiple history log set are stored according to collection condition into database to terminal device,First transmission unit( 214 )It is operable to send that instruction information generated is sent to terminal device and the first receiving unit is operable to receive the history log and be used as to instruction information,It will be from terminal device,Terminal device includes the second receiving unit( 241 )Instruction information is operationally received from server unit,Acquisition unit( 245 )Operable collection content utilization result,According to the instruction information and the second transmission unit received( 101b )0 history log for being operable to send collection is sent to server unit.