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.:
Date of Patent:
Jan. 07, 2025
Filed:
Jan. 26, 2023
Nanjing Semidrive Technology Ltd., Nanjing, CN;
Jun Xie, Nanjing, CN;
Lihang Zhang, Nanjing, CN;
Nanjing SemiDrive Technology LTD., Nanjing, CN;
Abstract
An error correction code circuit includes a first error correction code circuit configured to generate correction data and a first correction check bit according to received source data and a source check bit corresponding to the received source data, a second error correction code circuit connected to the first error correction code circuit, and configured to, according to the correction data and at least one of the first correction check bit or the source check bit, determine whether the correction data is wrong and generate a second correction check bit, and a comparison circuit connected between the first error correction code circuit and the second error correction code circuit, and configured to compare the first correction check bit with the second correction check bit and determine whether the first correction check bit is wrong.