Title:
DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND DATA PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/009371
Kind Code:
A1
Abstract:
This data processing device is provided with a processing unit. The processing unit: selects an input value included in the input domain of a processing LUT from among a plurality of input values, which are values to be entered; selects, from an all-coefficient storage unit, only the approximation coefficients of the classification required for calculation; stores the selected approximation coefficients in the processing LUT; outputs an approximation coefficient for the selected input value from the processing LUT; and performs a polynomial approximation calculation using the selected input value and the output approximation coefficient.
Inventors:
KOBAYASHI DAISUKE (JP)
HATTA SAKI (JP)
NAKAMURA KEN (JP)
OMORI YUYA (JP)
UZAWA HIROYUKI (JP)
IINUMA YUKO (JP)
YOSHIDA SHUHEI (JP)
HATTA SAKI (JP)
NAKAMURA KEN (JP)
OMORI YUYA (JP)
UZAWA HIROYUKI (JP)
IINUMA YUKO (JP)
YOSHIDA SHUHEI (JP)
Application Number:
PCT/JP2022/026640
Publication Date:
January 11, 2024
Filing Date:
July 04, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06F17/10; G06F17/17
Foreign References:
| JP2017059229A | 2017-03-23 | |||
| JP2008141502A | 2008-06-19 | |||
| JP2019523503A | 2019-08-22 | |||
| JP2014203136A | 2014-10-27 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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