Patent ID: 7689105
Filing Date: 2010-03-30
Classification: G11B,H04N

Abstract:
1. A non-transitory recording medium comprising: a first recording area where basic data is recorded; a second recording area where a plurality of additional data which is information to be processed with the basic data recorded in the first recording area are recorded, wherein the basic data is processed with respect to each basic data; the additional data is selected from among the plurality of additional data in accordance with a nature of the each basic data and external selected signal, the external selected signal being external to the first recording area and being external to the second recording area and the selected additional data is processed with the each basic data, wherein the external selected signal comprises bodily information and/or environmental information; and read information, generated by a predetermined processing corresponding to the external selected signal, based on the basic data recorded in the first recording area and additional data recorded in the second recording area, being superior in quality to basic information generated based on the basic data recorded in the first recording area.