The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 12, 1994
Filed:
Dec. 14, 1992
Applicant:
Inventor:
Binh Vuong, Simi Valley, CA (US);
Assignee:
Wangtek, Inc., Simi Valley, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 46 ; 360 7308 ; 360 741 ;
Abstract
A system and method for slowing the data transfer rate in a magnetic tape cartridge drive is presented for a better match in transfer rates between a host computer and the drive. The transfer is slowed after the start of the data transfer operation to selected transfer rates below the nominal transfer rate of the drive. The requirements of density of data on the magnetic tape remains unaffected so that the magnetic tapes are interchangeable with present drives.