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:
Apr. 29, 2008
Filed:
Jul. 28, 2005
Ching-hai Hung, Yonghe, TW;
Ching-Hai Hung, Yonghe, TW;
Infortrend Technology, Inc., Taipei Hsien, TW;
Abstract
The present inveniton provides a method for improving data reading performance and a controller performing the same. After a read request is sent to a storage device, the processing time of the read request starts to be counted. If the read request does not successfully read data in a predetermined time period, redundant data identical to the read data is generated in order to achieve the action of reading data. The read request process is still ongoing while generating the redundant data. When the data is read or generated successfully by either of the read request process or the redundant data generating process, the data is returned to a request unit.