Optical recording medium and apparatus and method to play...

Details Optical recording medium and apparatus and method to play... Optical recording medium and apparatus and method to play...

2002-05-15

2009-02-03

Miller, John W. (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000, C386S349000, C348S220100

Reexamination Certificate

active

07486876

ABSTRACT:
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.

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Substantive Examination: Examiner's Report to the Registrar Under Section 30(1) / 30(2) with a Search Report attached (2 pages).
Counterpart Foreign Application GB 2 382 715 A, Published Jun. 4, 2003.
Affidavit with English translation.
Combined Search and Examination Report.
Japanese Office Action for Application No. 2002-124761.

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