公开(公告)号：US09093115B1

公开(公告)日：2015-07-28

申请号：US14471703

申请日：2014-08-28

Applicant: Seagate Technology LLC

Inventor： Kendall Hayne Fung ,  David H. Dahlem, Jr. ,  Raman Chatapuram Vankataramani ,  Belkacem Derras ,  William Michael Radich

IPC: G11B21/02 ,  G11B27/36 ,  G11B20/10 ,  G11B5/09

CPC classification number: G11B20/10046 ,  G11B5/09

Abstract: A system can include a first buffer storing a first fragment of data for a first data sector in a first track of a storage medium, a second buffer storing a second fragment of data for a second data sector in a second track of the storage medium adjacent to the first track, a processor configured to determine an estimated region of overlap between the first data fragment and the second data fragment, and a circuit configured to refine the estimated region of overlap by determining an offset value to offset an estimated beginning portion of overlap by the second fragment.

Abstract translation: 系统可以包括第一缓冲器，其存储用于存储介质的第一轨道中的第一数据扇区的第一数据片段;存储第二数据扇区的第二数据片段的第二缓冲器，所述第二数据段在相邻的存储介质的第二轨道中 第一轨道，被配置为确定所述第一数据片段和所述第二数据片段之间的重叠的估计区域的处理器，以及被配置为通过确定偏移值来精细化所述估计的重叠区域的电路，以偏移估计的重叠开始部分 由第二个片段。