Patent Number: 6,297,926

Title: Device and method for compensating for interhead track position offset due to the offset of tracks on disk surfaces

Abstract: A servo sampling timing generating circuit of a disk drive recording apparatus having a plurality of heads, wherein servo information for measuring interhead track position offset generated in head switching is recorded on a predetermined cylinder on disks in an embedded sector servo mode is characterized in that a final head selection signal and a servo sampling enable signal for sampling the servo information recorded on respective tracks constituting the predetermined cylinder are generated whenever a servo address mark is detected.

Inventors: Ahn; Young-Sub (Suwon, KR)

Assignee: Samsung Electronics Co., Ltd.

International Classification: G11B 5/596 (20060101); G11B 005/596 ()

Expiration Date: 10/02/2018