Information processing device, information processing method, and program
AssigneeSony Group Corporation
InventorsSHINSUKE YONENAGA, SHIMPEI TANEMORI, TAKASHI KUWABARA
Life of this patent
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Abstract
An information processing device (1) includes a plurality of buffers (52) and a file recording processing unit (53). Different pieces of buffer data (BD) are accumulated in the plurality of buffers (52). The file recording processing unit (53) secures two or more consecutive allocation units (AU) included in a recording medium as a ring buffer (54). The file recording processing unit (53) extracts a plurality of pieces of buffer data (BD) each accumulated in one of the plurality of buffers (52) at regular time intervals and records the plurality of pieces of buffer data (BD) in the ring buffer (54) as a salvage file (SF) for data recovery.
Claims7
An information processing device comprising:
- a plurality of buffers in which different pieces of buffer data are accumulated;
- and
- a file recording processing unit that secures two or more consecutive allocation units comprised in a recording medium as a ring buffer, extracts a plurality of pieces of buffer data each accumulated in one of the plurality of buffers at regular time intervals, and records the plurality of pieces of buffer data in the ring buffer as a salvage file for data recovery.
An information processing method executed by a computer, the method comprising the steps of:
- accumulating different pieces of buffer data in a plurality of buffers;
- securing two or more consecutive allocation units comprised in a recording medium as a ring buffer;
- and
- extracting a plurality of pieces of buffer data each accumulated in one of the plurality of buffers at regular time intervals and recording the plurality of pieces of buffer data in the ring buffer as a salvage file for data recovery.
A program for causing a computer to implement:
- accumulating different pieces of buffer data in a plurality of buffers;
- securing two or more consecutive allocation units comprised in a recording medium as a ring buffer;
- and
- extracting a plurality of pieces of buffer data each accumulated in one of the plurality of buffers at regular time intervals and recording the plurality of pieces of buffer data in the ring buffer as a salvage file for data recovery.
Dependencies are inferred from the claim text.