Multiple zone multiple disk video recording system

Dynamic magnetic information storage or retrieval – Splitting one information signal for recording on plural...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

360 31, 360 32, 360 351, 360 98, H04N 579, G11B 555

Patent

active

045772401

ABSTRACT:
A real-time magnetic digital video disk recording system has been developed for applications in on-line digital imaging systems and off-line fast access image storage and retrieval buffers. The disk recorder uses new high density recording technology and Winchester computer drive technology in a unique peripheral configuration which is fully synchronized to video system timing, provides for flexible formatting, achieves fast random access to a large video image file, and eliminates the need for complex data controllers. The recorder includes two independent actuator and head assemblies for alternately recording successive video fields on separate tracks on separate zones A and B of a disk stack. Movement of one of the actuators and head assemblies is controlled and occurs within a field time to skip tracks containing media flaws to achieve real time digital video recording. The invention bidirectionally receives and transmits into buses of another size and formats them into recordable, compatible format, as received, and under program control. The invention provides unique spindle speed timing acquisition. The invention provides a new circuit for the magnetic read/write head.

REFERENCES:
patent: 3898627 (1975-08-01), Hooker et al.
patent: 4209809 (1980-06-01), Chang et al.
patent: 4214280 (1980-07-01), Halfhill et al.
patent: 4270150 (1981-05-01), Diermann et al.
patent: 4318145 (1982-03-01), Frandsen
patent: 4355376 (1982-10-01), Gould
patent: 4376933 (1983-03-01), Saran et al.
patent: 4387364 (1983-06-01), Shirota
patent: 4405952 (1983-09-01), Slakmon

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Multiple zone multiple disk video recording system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple zone multiple disk video recording system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple zone multiple disk video recording system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2309644

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.