H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 5/85 (2006.01) G11B 27/034 (2006.01) G11B 27/10 (2006.01) G11B 27/32 (2006.01) H04N 5/917 (2006.01) H04N 9/79 (2006.01) H04N 9/804 (2006.01) H04N 5/765 (2006.01) H04N 5/775 (2006.01) H04N 9/806 (2006.01) H04N 9/888 (2006.01)
Patent
CA 2289958
This invention provides a recording medium for recording various AV streams, which enables random access and is suitable for a DVD-RAM or the like. Also provided are an apparatus and a method for accessing the recording medium. The information recording medium stores, as management information, object information for managing an object. The object information includes an access map for managing an MPEG transport stream for each block unit which is comprised of the integer-times number of ECC blocks. The access map has, in addition to predetermined access information for the block, a flag indicating whether the block includes an I-picture or not.
Murase Kaoru
Okada Tomoyuki
Tsuga Kazuhiro
Kirby Eades Gale Baker
Matsushita Electric Industrial Co. Ltd.
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