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:
Nov. 23, 2010
Filed:
Feb. 27, 2007
Heng Tang, Sunnyvale, CA (US);
Gregory Burd, San Jose, CA (US);
Soichi Isono, Kanagawa, JP;
Son Hong Ho, Los Altos, CA (US);
Vincent Wong, Fremont, CA (US);
Zining Wu, Los Altos, CA (US);
Heng Tang, Sunnyvale, CA (US);
Gregory Burd, San Jose, CA (US);
Soichi Isono, Kanagawa, JP;
Son Hong Ho, Los Altos, CA (US);
Vincent Wong, Fremont, CA (US);
Zining Wu, Los Altos, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A system includes a host first-in first-out (FIFO) module, a first encoder module, a control module, a disk FIFO module, and a second encoder module. The host FIFO module receives a block having data and selectively receives a host logical block address (HLBA). The first encoder module generates a first checksum based on the data and the HLBA and generates a first encoded block. The control module appends the HLBA to the first encoded block and generates an appended block. The disk FIFO module receives the block from the host FIFO module. The second encoder module selectively generates a second checksum based on the HLBA and the data in the block received by the disk FIFO module. The second encoder module compares the block received by the disk FIFO module to the block received by the host FIFO module based on the first and second checksums.