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US 6,388,908 B1Granted
Recording system, data recording device, memory device, and data recording method
AssigneeSony Corporation
InventorsShigeo Araki, Kenichi Nakanishi
Life of this patent
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AssigneeSony Corporation
InventorsShigeo Araki, Kenichi Nakanishi
Estimating the term…
Data 30 is recorded into storages 0 to 3 in parallel. Writing sectors are selected from a plurality of clusters so that the sectors are continuously arranged in each cluster, and the data is simultaneously written into the selected sectors. In the case where the sectors numbered in the original order are written into the storages 0 to 3 in parallel, the data of No. 0 is recorded into the head sector in the cluster of the storage 0, the data of No. 16 is recorded into the head sector in the cluster of the storage 1, the data of No. 32 is recorded into the head sector in the cluster of the storage 2, and the data of No. 48 is recorded into the head sector in the cluster of the storage 3, respectively. Thus, the data is arranged in the original order into the cluster constructed in the same storage. When the data is written into a plurality of storages in parallel, the compatibility of the file format of the written data is held.
A recording system having a detachable memory apparatus with a non-volatile memory constructed by a plurality of clusters each consisting of a plurality of sectors and a data recording apparatus for recording data constructed by a plurality of continuous sectors into said memory apparatus, comprising:
A data recording apparatus using a detachable memory apparatus including a non-volatile memory as a recording medium, comprising;
A memory apparatus which is detachable to/from a data recording apparatus, comprising:
A data recording method of recording data existing in a plurality of clusters each consisting of a plurality of sectors into a plurality of storages in parallel, comprising the steps of:
Dependencies are inferred from the claim text.