Samsung Electronics Co., Ltd.

Bitwin Corporation

Yeong-heon Oh

Young-Ho Jung

Jeong-joo Jeong

Young-ki Byun

An optical recording medium for recording a predetermined subtitle code in a predetermined region in which contents are stored, and an apparatus and method to play the optical recording medium which are capable of displaying a subtitle on a screen when the contents are played. The method of playing an optical recording medium includes analyzing a stream that is read from the optical recording medium, and searching whether a predetermined subtitle code is recorded in a reserved region in a predetermined stream, storing the searched predetermined subtitle code and outputting the stored predetermined subtitle code with a command execution key, and signal-processing the predetermined subtitle code that is output with the command execution key, and displaying the signal-processed predetermined subtitle code on a screen of the played optical recording medium.

Optical recording medium and apparatus and method to play the optical recording medium

An optical recording medium for recording a predetermined command code at a predetermined region of contents, an apparatus and method to play the optical recording medium, which executes a predetermined command when the contents are played so that the predetermined command is moved into contents at a predetermined portion of a screen. The method of playing an optical recording medium includes analyzing a signal that is read from the optical recording medium, and searching whether a predetermined command is recorded in a reserved region in a predetermined packet, storing the searched predetermined command and executing the stored predetermined command with a command execution key, and displaying the result of the command that is executed with the command execution key on a screen of the optical recording medium.

Growing community of inventors

Seoul, South Korea

Yeong-heon Oh