Recording/reproducing method suitable for...

Details Recording/reproducing method suitable for... Recording/reproducing method suitable for...

2011-05-31

2011-05-31

Edun, Muhammad N. (Department: 2627)

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

C369S053160, C369S053170, C369S053200, C369S047140

Reexamination Certificate

active

07952971

ABSTRACT:
The present invention relates to a method for recording an AV file using an information recording disk in which data is recorded/reproduced by sectors. The recording method includes the steps of determining whether or not input data is AV data; detecting a defective sector existing in an assigned data recording area; when the input data is AV data while a defective sector is detected in the data recording area, allocating a defective extent including the defective sector; recording AV data in continuous sectors while skipping the defective extent; and allocating an area of continuous sectors where on the AV data is recorded as one AV extent.

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