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2 497 180

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(51)

IPC

G06F7/499(2006-01-01)

(21) (22)

Application

2012135704/08, 2012-08-21

(24)

Start date

2012-08-21

(22)

Actual filing date

2012-08-21

(45)

Published

2013-10-27

(72)

Inventor

Uvarov Sergej Ivanovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Problem Upravlenija Im. V.A. Trapeznikova"

APPARATUS FOR BOUNDARY COMPOSITE CODING IN INTERVAL COMPUTATIONS Russian patent published in 2013 - IPC G06F7/499

Abstract RU 2497180 C1

FIELD: information technology.

SUBSTANCE: apparatus includes flip-flops, registers, ROM, subtractors, adders, multiplexers, shifters, a comparator unit, modulo two adders, AND and OR elements and a priority encoder.

EFFECT: high accuracy of stored results of interval computations in floating point format, while maintaining overall code length of the upper and lower boundaries of an arithmetic interval.

5 dwg

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RU 2 497 180 C1

Authors

Uvarov Sergej Ivanovich

Dates

2013-10-27—Published

2012-08-21—Filed