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Semiconductor Device

Abstract: This semiconductor device is provided with: an enable signal generation circuit (10) for generating an enable signal which is a pulse train synchronized to a clock signal and presenting the enable signal to a protected circuit (30); and a first abnormality detection circuit (20) for detecting on the basis of a comparison of the clock signal and the enable signal generated by the enable signal generation circuit a clock timing abnormality due to introduction of a spike into the clock signal whereby a device with which it is possible to detect localized clock abnormalities is obtained.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
22 January 2016
Publication Number
28/2016
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
patent@depenning.com
Parent Application

Applicants

MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310

Inventors

1. SUGAWARA Takeshi
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

# Name Date
1 201647002415-AbandonedLetter.pdf 2019-11-04
1 Power of Attorney [22-01-2016(online)].pdf 2016-01-22
2 Form 5 [22-01-2016(online)].pdf 2016-01-22
2 201647002415-FER.pdf 2019-04-25
3 Form 3 [22-01-2016(online)].pdf 2016-01-22
3 201647002415-Correspondence-F1-090216.pdf 2016-06-29
4 Form 18 [22-01-2016(online)].pdf 2016-01-22
4 201647002415-Form 1-090216.pdf 2016-06-29
5 201647002415.pdf 2016-01-28
5 Form 1 [22-01-2016(online)].pdf 2016-01-22
6 Description(Complete) [22-01-2016(online)].pdf 2016-01-22
6 Drawing [22-01-2016(online)].pdf 2016-01-22
7 Description(Complete) [22-01-2016(online)].pdf 2016-01-22
7 Drawing [22-01-2016(online)].pdf 2016-01-22
8 201647002415.pdf 2016-01-28
8 Form 1 [22-01-2016(online)].pdf 2016-01-22
9 201647002415-Form 1-090216.pdf 2016-06-29
9 Form 18 [22-01-2016(online)].pdf 2016-01-22
10 Form 3 [22-01-2016(online)].pdf 2016-01-22
10 201647002415-Correspondence-F1-090216.pdf 2016-06-29
11 Form 5 [22-01-2016(online)].pdf 2016-01-22
11 201647002415-FER.pdf 2019-04-25
12 Power of Attorney [22-01-2016(online)].pdf 2016-01-22
12 201647002415-AbandonedLetter.pdf 2019-11-04

Search Strategy

1 201647002415_Search_Strategy_10-04-2019.pdf
1 D1_NPL_Document_10-04-2019.pdf
2 201647002415_Search_Strategy_10-04-2019.pdf
2 D1_NPL_Document_10-04-2019.pdf