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:
Dec. 14, 1976
Filed:
Mar. 03, 1975
Applicant:
Inventor:
Rex Alan Naden, Richardson, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
3401725 ; 3401 / ;
Abstract
A non-volatile digital memory is utilized to generate digital pulses for controlling memory operations of a magnetic domain memory system. Each word stored in the memory contains data corresponding to the desired control signals. The digital memory synchronizes the control pulses with the in-plane rotating magnetic field. During each rotation of the magnetic field, a binary counter sequentially addresses the words stored in the digital memory such that the outputs from the digital memory correspond to the desired control signals.