| 发明名称 | Servo grey code error correction | ||
| 摘要 | 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. | ||
| 申请公布号 | US8972816(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US201213427490 | 申请日期 | 2012.03.22 |
| 申请人 | Seagate Technology LLC | 发明人 | Ozturk Mustafa Can;Pokharel Puskal Prasad;Vikramaditya Barmeshwar;Korkowski Patrick John |
| 分类号 | H03M13/00;G06F11/00;G08C25/00;H04L1/00 | 主分类号 | H03M13/00 |
| 代理机构 | Cesari & Reed, LLP | 代理人 | Cesari & Reed, LLP ;Cesari Kirk A.;Best Christian W. |
| 主权项 | 1. A device comprising: a circuit configured to: employ a quality-based error correction technique, including: determine an error in servo data, which includes servo Gray code encoded via a Gray code encoding scheme, by analyzing quality metrics of bits in the servo Gray code; andmodify the servo Gray code based on the error. | ||
| 地址 | Cupertino CA US | ||