Patent ID: 8055748

Claim:
A system for processing packets of a file on a mobile apparatus, the system comprising: an internal system mounted on the mobile apparatus and configured to receive destination information for designating an information processing device as a destination of the file, version information for identifying the version of the file, and a file identifier for identification of the file from an external system; an information processing device mounted on the mobile apparatus and configured to receive the file from the internal system via an output circuit; and an information management system integrated with the internal system and the information processing device on the mobile apparatus for managing relay processing including collection and accumulation of the packets distributed or broadcast from the external system by the internal system, decoding of the accumulated packets to restore the file, and outputting of the file to the information processing device, the information management system comprising: a first processing section configured to determine the necessity/unnecessity of the file for the information processing device as a destination of the file based on the destination information and the version information; and a second processing section configured to control the internal system to execute the relay processing of collecting, accumulating, decoding, and outputting the file having the file identifier on the condition that it is determined by the first processing section that the file is necessary for the information processing device.