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. 03, 2015
Filed:
Mar. 22, 2012
Mustafa Can Ozturk, Eden Prairie, MN (US);
Puskal Prasad Pokharel, Edina, MN (US);
Barmeshwar Vikramaditya, Eden Prairie, MN (US);
Patrick John Korkowski, Bloomington, MN (US);
Mustafa Can Ozturk, Eden Prairie, MN (US);
Puskal Prasad Pokharel, Edina, MN (US);
Barmeshwar Vikramaditya, Eden Prairie, MN (US);
Patrick John Korkowski, Bloomington, MN (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
The disclosure is related to systems and methods for servo Gray code error detection and correction. A device may include a circuit configured to 1) selectively implement a quality-based error correction system to determine an error in the servo Gray code and correct the error; 2) selectively implement a trajectory-based error correction system to determine an error in the servo Gray code and correct the error; or 3) implement any combination of a quality-based error correction system and a trajectory-based error correction system to determine an error in the servo Gray code and correct the error.