Invention Grant
- Patent Title: Timing acquisition robust to inter-track-interference
- Patent Title (中): 定时采集对于轨道间干扰是稳健的
-
Application No.: US13551016Application Date: 2012-07-17
-
Publication No.: US08693118B1Publication Date: 2014-04-08
- Inventor: Michael Madden , Gregory Burd
- Applicant: Michael Madden , Gregory Burd
- Applicant Address: BM Hamilton
- Assignee: Marvell International Ltd.
- Current Assignee: Marvell International Ltd.
- Current Assignee Address: BM Hamilton
- Main IPC: G11B5/02
- IPC: G11B5/02

Abstract:
A system includes a preamble determination module configured to determine an expected preamble of a target track. The expected preamble includes an associated timing recovery pattern. A filter module is configured to receive a readback signal read from the target track based on the expected preamble, and selectively filter the readback signal to remove inter track interference from the readback signal based on the expected preamble.
Public/Granted literature
- US1335303A Block-press Public/Granted day:1920-03-30
Information query
IPC分类: