Video

From CD, VCD, DVD to Blue-Ray disc, and from Read Only disc, Recordable Disc, Rewritable disc to Hybrid disc, optical storage technology presents a developing optical disc world having various formats and functions.

In combination with the network technology, the optical storage technology can communicate the optical disc information with network information so that the optical disc becomes not only a huge information database but also a window of acquiring more information.

Combined with multimedia technology, the optical storage technology can depict a virtual world that is more colorful than the real world.

The present invention provides a method for attaching information, comprising the steps of: acquiring a parameter of specific content in a pre-stored content; acquiring a parameter of the information to be attached, the information to be attached corresponding to the specific content.

And editing the acquired parameter of the specific content and the acquired parameter of the information to be attached into a synchronous playing file.

Device 200 further includes an editing device 220 for editing the parameters acquired by the acquiring device 210 into a synchronous playing file by the use of a markup language, the adopted markup language is, for example, or SMIL, etc..

The synchronous playing file edited by the use of the markup language contains definite relative relations about the playing time and display effect of the corresponding specific content and the information attached by the user.

It is very convenient to store the attached information and the synchronous playing file and the content of the optical disc on the same disc, but it may be subject to the limitation of whether the disc is writable and the storage space. It is also very convenient to store the attached information or synchronous playing file in the network,

And a plurality of users can share the information via the network, for example, many people can communicate their opinions and comments on a soccer game and an advertising originality and a film cutting together.