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:
Mar. 19, 2013
Filed:
Feb. 20, 2012
Yujun SI, Tustin, CA (US);
Theodore Curt White, Rancho Santa Margarita, CA (US);
Stanley Ka Fai Cheong, Lake Forest, CA (US);
Yujun Si, Tustin, CA (US);
Theodore Curt White, Rancho Santa Margarita, CA (US);
Stanley Ka Fai Cheong, Lake Forest, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A disk controller comprising a disk formatter configured to receive data being transferred between a disk and a host. A buffer controller is in communication with the disk formatter, a buffer configured to store the data being transferred between the disk and the host, and the host. The buffer is external to each of the disk controller and the host. The buffer controller is configured to regulate transfer of the data between the buffer and the disk formatter. An error correction module is in communication with the disk formatter and the buffer controller. The error correction module is configured to generate an error correction mask to correct errors in the data. The error correction mask is applied to the data prior to the buffer controller transferring the data to the buffer.