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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11183262 B1

PDFFull Text
Date of Patent:
Nov. 23, 2021

Filed:

Apr. 17, 2020

Data verifying method, chip, and verifying apparatus

Applicant:

Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;

Inventors:

Mao-Ruei Li, Hsinchu, TW;

Fan-Ming Kuo, Hsinchu County, TW;

Wei-Li Chen, Hsinchu, TW;

Assignee:

Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;

Attorney:

JCIPRNET

Primary Examiner:

Pho M Luu

Int. Cl.
CPC ...
G11C 29/00 (2006.01); G11C 29/42 (2006.01); G11C 29/44 (2006.01); G11C 29/12 (2006.01); G11C 29/56 (2006.01); G11C 29/46 (2006.01);
U.S. Cl.
CPC ...
G11C 29/42 (2013.01); G11C 29/1201 (2013.01); G11C 29/44 (2013.01); G11C 29/46 (2013.01); G11C 29/56 (2013.01); G11C 2029/5602 (2013.01);
Abstract

A data verifying method, a chip, and a verifying apparatus are provided. In the method, an encoder is provided for at least one processing circuit of a chip. One or more transmitting data of a to-be-test circuit of the processing circuit is encoded through the encoder to generate one or more parity data. The transmitting data is a computing result generated by the to-be-test circuit. The parity data is transmitted without the transmitting data. The parity data is used for data verification of the transmitting data.

Find Patent Forward Citations

Li, Mao-Ruei. (2021). Data verifying method, chip, and verifying apparatus (U.S. Patent No. 11183262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11183262

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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