摘要:
A moving image distribution system, wherein the user can view content moving images at no charge, and the provider of the content moving images can prevent a drain of the moving image contents and can protect the copy right thereof, as a copy right holder, without fail. The moving images are divided, along a time axis, into two master and slave nonreproducible moving image files. The slave moving image file (small file) is encrypted based on CM file data in which a predetermined CM element has been incorporated. In response to a reproduction request of a user terminal that possesses the master moving image file (main file) in advance, the slave moving image file is distributed with the CM moving images to the user terminal via a network line such as the Internet.
摘要:
A disk drive comprises a disk control unit conforming to versatile parallel interfaces. The disk control unit has a register file that includes a plurality of registers a host system can access. The disk drive further comprises an input/output (IO) interface circuit connected to the disk control unit via a parallel interface. The IO interface circuit is connectable to a memory interface circuit incorporated in the host system. The IO interface circuit utilizes a protocol for parallel interfaces to communicate with the disk control unit, and utilizes a protocol for serial interfaces to communicate with the memory interface circuit.
摘要:
Magnetic recording/reproducing apparatus in which partially-missed data has priority to be transferred to the host system as dummy data over optional data in order to minimize a frame skipping area caused by the dummy data, the dummy data which is used for executing data reproduction having sufficient continuity for a viewer.