Recording medium controller and method thereof
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 1, 2022
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N/A
app pub date -
Jan 29, 2015
filing date -
Jan 29, 2015
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Abstract
According to one embodiment, a recording medium controller includes a recording medium, an input module, a reading module, and a writing module. The recording medium includes a write area and an escape area. The write area includes track groups. Each of the track groups is a unit for writing data and includes tracks. The input module receives a write command for data. The reading module reads data stored in the escape area and data from a first track group of the track groups. The writing module writes data received for the write command to the escape area, and writes merged data obtained by merging the data read from the escape area and the data read from the first track group to each track of a second track group of the track groups by using a shingle recording technique in which adjacent tracks are partly overlapped with each other.
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