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:
Jun. 24, 1986
Filed:
Apr. 01, 1983
Kenneth C Johnson, Cheadle, GB;
International Computers Limited, London, GB;
Abstract
A phase locked loop system for receiving a data input with a predetermined bit frequency includes a source (10 D.sub.1 D.sub.2) of clock signals with a frequency nominally equal to the bit frequency of the data signal means (12,13,14,15,16) for dividing each clock period into three regions corresponding to early, normal and late arrival of the data signal relative to the clock signal and means (D.sub.3 D.sub.4 D.sub.5) for deciding which region the data signal occurs in and for respectively advancing or retarding the phase of the clock signal if the data signal occurs in the early or later region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile