Abstract: According to one embodiment, a memory system includes a table management unit having a command information table, a data buffer configured to save second data obtained by dividing first data, a tag buffer configured to save a second tag corresponding to the second data and a data discarding unit configured to read the second data in the data buffer and transfer the read second data to a host. The memory system further includes a control unit configured to set the discard flag corresponding to the read command when an error occurs, and an entry processing unit configured to cause, when the table management unit acquires the second tag and a first discard flag of a first entry is set, the data discarding unit to discard third data, the first entry corresponding to the acquired second tag and being registered in the command information table.

Abstract: An information processing apparatus includes: a plurality of digital broadcast stream data descramblers configured to receive broadcast streams and to output descrambled data by descrambling the broadcast streams; a block data buffer configured to buffer access requests output from the digital broadcast stream data descramblers to a B-CAS card per B-CAS access block units; and an arbiter configured to arbitrate the B-CAS card access requests.

Abstract: According to one embodiment, a video camera comprises an imaging module configured to pick up a moving image of a subject and output a video signal, a microphone configured to pick up sound and output an audio signal, and a synchronization module configured to correct a time lag between the audio signal and video signal according to a distance of the subject.