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:
Feb. 23, 1982
Filed:
Dec. 05, 1979
Applicant:
Inventors:
Pern Shaw, Austin, TX (US);
Stanley E Groves, Round Rock, TX (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307269 ; 307452 ; 307480 ; 328 72 ;
Abstract
In a high speed synchronizing circuit, the rising edge of an asynchronous input signal is used to set an input RS flip-flop. First and second latch registers monitor the input RS flip-flop. Each latch register generates a reset signal before a change in the logic level of the system clock for resetting the input RS flip-flop. The reset pulses are very narrow which enables the RS flip-flop to be quickly conditioned to receive the next asynchronous signal.
Quick Actions:
Shaw, Pern. (1982). High speed synchronization circuit (U.S. Patent No. 4317053). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4317053
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile