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:
Aug. 29, 1989
Filed:
Jun. 16, 1988
Paul J Patchen, Arlington, TX (US);
National Semiconductor Corporation, Santa Clara, CA (US);
Abstract
A receiver for extracting binary data from a Manchester-encoded input signal. Sampling logic samples the input signal at a frequency greater than the bit cell rate to detect input edges. The sampling logic output is divided to provide a sampling clock having a frequency greater than the bit cell rate and which is synchronized with the input signal. The sampling clock is then utilized to sample the first bit cell half of the sampled input signal. The value obtained by sampling the first bit cell half is then inverted to provide extracted binary data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile