Synchronous servo channel for tape drive systems

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the record

Reexamination Certificate

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Reexamination Certificate

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07365929

ABSTRACT:
A fully synchronous servo channel for a data type drive is provided which includes the initial acquisition of synchronous servo channel parameters, generation of a timing basis for signal interpolation, generation of a tape velocity estimate and a y-position estimate and an optimum detection of longitudinal position (LPOS) symbols embedded in servo bursts.

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