High-speed search apparatus for use with a video disk player

Details High-speed search apparatus for use with a video disk player High-speed search apparatus for use with a video disk player

1993-02-08

1994-06-14

Psitos, Aristotelis

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

360 141, 358342, G11B 700

Patent

active

053216776

ABSTRACT:
A high-speed search apparatus for use with a video disk player, which is adapted to retrieve any position where desired information is recorded while moving an information reading point at high speed in a radial direction of a video disk. This apparatus is characterized by counting pulses generated in proportion to the rotation of a movable member such as a rotary knob, etc., determining the amount of displacement of the information reading point, on the basis of the thus-counted value, and then displacing at high speed the information reading points by said amount of displacement.

REFERENCES:
patent: 4549234 (1985-10-01), Sakamoto
patent: 4769721 (1988-09-01), Kajiura

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