INFORMATION PLAYBACK APPARATUS AND CONTROL METHOD THEREOF

摘要

According to one embodiment, a program-to-weighting value storage unit stores weighting value of preference for program. A preference information generation unit sets a level of preference corresponding to the weighting value for the program. A weighting value correction unit adds or subtracts a correction value with respect to the weighting value to correct the weighting value for the program. A data collection and correction value generation unit collects communication data via radio or wire and generates the correction value according to key data included in the communication data.