| 摘要 |
<p>A semiconductor memory accumulation apparatus and a content data management method thereof are provided to manage efficiently a large quantity of content data by improving a limit of storage capacity of management data. A packetizing unit(10) packetizes content data by storing frame data and management data in each fixed length packet of each of variable length frames. A buffer unit(20,50) stores temporarily the content data in fixed length packets during a reading/writing process of the content data of the fixed length packet unit. An accumulation unit(40) accumulates the data stored temporarily in the buffer unit. A control unit(30) reads and writes the content data in the fixed length packet units.</p> |
