DATA RECORDING METHOD, RECORDING MEDIUM AND PLAYBACK DEVICE

PROBLEM TO BE SOLVED: To provide a subtitle data recording method efficiently recording subtitle data in a text format and compatible with the data in a conventional packet format. SOLUTION: Data to be recorded as subtitle data includes display start time information indicating the time to start dis...

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Bibliographic Details
Main Author SUGIMURA NAOZUMI
Format Patent
LanguageEnglish
Published 28.07.2011
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PROBLEM TO BE SOLVED: To provide a subtitle data recording method efficiently recording subtitle data in a text format and compatible with the data in a conventional packet format. SOLUTION: Data to be recorded as subtitle data includes display start time information indicating the time to start displaying character string information, display period information indicating a period of displaying the character string information, character string information, and invalid data. The number of bytes of the invalid data is added so that the data to be recorded is an integral multiple of a predetermined number of bytes. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20110023468