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:
Sep. 28, 2010
Filed:
Sep. 01, 2006
Applicants:
Teh-chern Chou, Chung-Ho, TW;
Wei-shun Huang, Chung-Ho, TW;
Ching-hao Chou, Taipei, TW;
Inventors:
Assignee:
Infortrend Technology, Inc., Taipei Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A parity engine for use in a storage virtualization controller includes a control unit being a control kernel of the parity engine; a control unit buffer serving as a data buffer of the control unit and storing map tables required for operations; at least one XOR engine being started by the control unit and used to select data from a data stream according to the map tables stored in the control unit buffer for performing XOR operations; and at least one data buffer serving as the data buffer of the XOR engine in the operating process.