Information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer
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United States of America Patent
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Apr 7, 2009
Grant Date -
Sep 30, 2004
app pub date -
Mar 30, 2004
filing date -
Mar 31, 2003
priority date (Note) -
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Abstract
A recording and/or reproducing apparatus for use with an information storage medium including ENAV buffer configuration information includes: an ENAV buffer in which an ENAV file is loaded; and an ENAV engine which interprets and reproduces the ENAV file, wherein the ENAV engine allocates at least a portion of the ENAV buffer as an updateable markup area on the basis of ENAV buffer configuration information, reads the ENAV file, and loads the ENAV file in the ENAV buffer.
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