Patent ID: 7979391
Filing Date: 2011-07-12
Classification: G06F,H04L,Y10S

Abstract:
1. A server apparatus operably connected to at least one receiving apparatus, the server apparatus comprising: at least a central processing unit for executing instructions of a control program, and a computer-readable storage medium including memory for storing the control program, the server apparatus further comprising: file decision means for deciding a first data file from among a plurality of data files which have been already stored in a storage section of the receiving apparatus, the first data file to be decided being deleted or restricted from use in the receiving apparatus when a second data file that is to be newly transmitted to the receiving apparatus is stored in the storage section; and management information transmitting means for transmitting, to the receiving apparatus, file specifying information for specifying the first data file decided by the file decision means as being subject to deletion or restriction from use, the receiving apparatus receiving the second data file.