DATA PROCESSING DEVICE - NIPPON TELEGRAPH & TELEPHONE

Title:

DATA PROCESSING DEVICE

Document Type and Number:

WIPO Patent Application WO/2023/243084

Kind Code:

A1

Abstract:

Provided is a data processing device 100A comprising a multiplication unit 102 that multiplies an input unit by a multiplier, an addition unit 104 that adds together the output from the multiplication unit 102 and a polynomial coefficient and outputs the resultant sum, a retention unit 106 that retains the output from the addition unit 104, and a selection unit 101 that selects and outputs a multiplier for use by the multiplication unit 102 from among data retained by the retention unit 106 and polynomial coefficients outputted to the multiplication unit 102.

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Inventors:

HATTA SAKI (JP)
NAKAMURA KEN (JP)
KOBAYASHI DAISUKE (JP)
UZAWA HIROYUKI (JP)
OMORI YUYA (JP)
YOSHIDA SHUHEI (JP)
IINUMA YUKO (JP)

Application Number:

PCT/JP2022/024347

Publication Date:

December 21, 2023

Filing Date:

June 17, 2022

Export Citation:

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Assignee:

NIPPON TELEGRAPH & TELEPHONE (JP)

International Classes:

G06N3/063; G06F17/10

Foreign References:

JPS63113757A	1988-05-18
US20140095572A1	2014-04-03
JP2002185430A	2002-06-28

Other References:

20 February 2019 (2019-02-20), KENTA SHIRANE , TAKAFUSA YAMAMOTO, KAZUTETSU TANIGUCHI, HIROYUKI TOMIYAMA : "A Case Study on Approximate Multipliers for MNIST CNN", XP009551175

Attorney, Agent or Firm:

TAIYO, NAKAJIMA & KATO (JP)

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