DATA COMPRESSION DEVICES, OPERATING METHODS THEREOF, AND DATA PROCESSING APPARATUSES INCLUDING THE SAME
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Abstract
A method of operating a data compression device includes analyzing data using an analyzer and generating a result of the analysis, while the data is buffered by an input buffer, and selectively compressing the buffered data according to the result of the analysis. A data compression device includes a data pattern analyzer configured to analyze data transmitted to an input buffer, and generate an analysis code based on the analysis of the data; and a data compression manager configured to selectively compress the data in the input buffer based on the analysis code.
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Citations
39 Claims
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1-7. -7. (canceled)
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8. A data compression device comprising:
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a data pattern analyzer configured to analyze data transmitted to an input buffer, the data pattern analyzer being further configured to generate an analysis code based on the analysis of the data; and a data compression manager configured to selectively compress the data in the input buffer based on the analysis code. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A data processing apparatus comprising:
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a non-volatile memory device; and a data compression device configured to selectively compress buffered data, the data compression device including, an input buffer configured to buffer the data, a data pattern analyzer configured to analyze the data and generate an analysis code based on the analysis of the data, at least one of the analysis of the data and the generation of the analysis code being performed while the data is transmitted to the input buffer, and a data compression manager configured to selectively compress the buffered data based on the analysis code. - View Dependent Claims (17, 18, 19, 20, 21, 24)
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22-23. -23. (canceled)
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25-34. -34. (canceled)
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35. A data compression device comprising:
a data compression manager configured to selectively compress data based on one of a pattern of the data and a value of an indication bit included in a header of the data, each of the pattern and the indication bit being indicative of whether the data is compressed data. - View Dependent Claims (36, 37, 38, 39)
Specification