Abstract: An information processing device includes: an obtainer that obtains a viewing history; a first evaluator (evaluator) that assigns a first score related to a preference tag assigned to each item of broadcast content; a second evaluator (evaluator) that assigns a second score related to a combined preference tag or a single preference tag; a first preference information table that stores the first score; a second preference information table that stores the second score; and an outputter that outputs preference information that matches a preference of a user in a predetermined period and includes one or more preference tags among (i) a plurality of kinds of preference tags, (ii) a plurality of patterns of combined preference tags, and (iii) a plurality of patterns of single preference tags.

Abstract: An information processing device includes: an obtainer that obtains a ranking score assigned to each of a plurality of items of target broadcast content; a preference outputter that outputs preference information based on a viewing history of one or more items of broadcast content viewed by a user, the preference information being related to a preference of the user for each of the one or more items of broadcast content; an evaluator that assigns a preference score to each of the plurality of items of target broadcast content; and an order outputter that outputs order information based on the ranking score and the preference score, the order information being related to an order of the plurality of items of target broadcast content arranged according to the preference of the user.

Abstract: The present invention provides a recording/reproducing device which shortens time required for dubbing, when a user performs the dubbing of program data. The recording/reproducing device of the present invention is a recording/reproducing device which records and reproduces information, including: a tuner control unit 4 which obtains first information; a recording/reproduction control unit 13 which records, in an HDD 15, the first information obtained by the tuner control unit 4, and records, in an optical disc held in the optical disc drive 14, second information which is information having the same content as the first information; a CPU 5 which invalidates the second information; and a user input control unit 9 which receives an instruction requesting the first information recorded in the HDD 15 to be recorded in the optical disc. In the case where the user input control unit 9 receives the instruction, the CPU 5 validates the invalidated second information.

Abstract: The present invention provides a recording/reproducing device which shortens time required for dubbing, when a user performs the dubbing of program data. The recording/reproducing device of the present invention is a recording/reproducing device which records and reproduces information, including: a tuner control unit 4 which obtains first information; a recording/reproduction control unit 13 which records, in an HDD 15, the first information obtained by the tuner control unit 4, and records, in an optical disc held in the optical disc drive 14, second information which is information having the same content as the first information; a CPU 5 which invalidates the second information; and a user input control unit 9 which receives an instruction requesting the first information recorded in the HDD 15 to be recorded in the optical disc. In the case where the user input control unit 9 receives the instruction, the CPU 5 validates the invalidated second information.

Abstract: The present invention provides a recording/reproducing device which shortens time required for dubbing, when a user performs the dubbing of program data. The recording/reproducing device of the present invention is a recording/reproducing device which records and reproduces information, including: a tuner control unit 4 which obtains first information; a recording/reproduction control unit 13 which records, in an HDD 15, the first information obtained by the tuner control unit 4, and records, in an optical disc held in the optical disc drive 14, second information which is information having the same content as the first information; a CPU 5 which invalidates the second information; and a user input control unit 9 which receives an instruction requesting the first information recorded in the HDD 15 to be recorded in the optical disc. In the case where the user input control unit 9 receives the instruction, the CPU 5 validates the invalidated second information.

Abstract: The present invention provides a recording/reproducing device which shortens time required for dubbing, when a user performs the dubbing of program data. The recording/reproducing device of the present invention is a recording/reproducing device which records and reproduces information, including: a tuner control unit 4 which obtains first information; a recording/reproduction control unit 13 which records, in an HDD 15, the first information obtained by the tuner control unit 4, and records, in an optical disc held in the optical disc drive 14, second information which is information having the same content as the first information; a CPU 5 which invalidates the second information; and a user input control unit 9 which receives an instruction requesting the first information recorded in the HDD 15 to be recorded in the optical disc. In the case where the user input control unit 9 receives the instruction, the CPU 5 validates the invalidated second information.