METHOD OF RECORDING INFORMATION ON RECORDING MEDIUM, RECORDING MEDIUM CONTAINING INFORMATION, AND METHOD AND DEVICE FOR READING INFORMATION FROM RECORDING MEDIUM Russian patent published in 2010 - IPC G11B27/10 

FIELD: information technology.

SUBSTANCE: stream of information contains several alternative video parts which are recorded in an alternate way. An alternate unit contains several aspect units and each aspect unit has one part from each part of the alternative video stream. Several input points are determined for each video part. The user allows to switch from one video stream to another at any moment in time for playing back part of the video.

EFFECT: possibility of switching to another video stream without waiting for completion of playback of the current video stream.

16 cl, 7 dwg