Method for verifying servo data

Details Method for verifying servo data Method for verifying servo data

G - Physics

11

B

352/13, 352/21.3

G11B 20/00 (2006.01) G11B 5/02 (2006.01) G11B 5/54 (2006.01) G11B 5/596 (2006.01)

Patent

CA 1220855

6085/175 Abstract A method is disclosed for verifying the integrity of servo data stored as a series of parallel servo tracks on a disk. Each track includes automatic gain control data and servo positioning data. The peak amplitudes of the auto- matic gain control pulses on a first track determine a first threshold level. The first threshold level is then shifted to a higher, enhanced threshold level. Servo data pulses from a second track are then detected, based on the enhanced threshold level. Should these servo data pulses not be fully detected, an error is recorded for the second servo track. MPI 770-CA

452492

Affiliated with

Also associated with

Rating

Method for verifying servo data does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for verifying servo data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for verifying servo data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1233030