A DEVICE FOR AND A METHOD OF MANAGING AUXILIARY DATA ASSIGNED TO MAIN DATA

摘要

A device (100) for managing auxiliary data assigned to main data, wherein the device (100) comprises a classification unit (101) adapted to classify auxiliary data into known auxiliary data and into unknown auxiliary data, a storage unit (102, 103) adapted to store auxiliary data classified by the classification unit (101) as unknown auxiliary data, and a management unit (104) adapted to manage a manner of storing the auxiliary data classified by the classification unit (101) as unknown auxiliary data based on a number of accesses to the auxiliary data classified by the classification unit (101) as unknown auxiliary data.