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. 27, 2018
Filed:
Jul. 27, 2015
1010210 B.c. Ltd., Surrey, CA;
Julian Paul Carlson, Surrey, CA;
Dean David Schebel, Port Coquitlam, CA;
1010210 B.C. Ltd., Surrey, CA;
Abstract
A proximity sensor comprises a magnet which generates a magnetic field and a magnetic field sensor. The magnetic field sensor includes a radio and an antenna which can transmit an output signal on a plurality of output frequencies. A microprocessor is programmed with a plurality of data protocols. Each of the output frequencies operates on at least one of the data protocols. There is a dip switch which is actuated to provide a code to the microprocessor. A data protocol is implemented by the microprocessor based on the code. There is a MEMS oscillator programmed to a discrete frequency based on the data protocol implemented by the microprocessor. The MEMS oscillator provides the discrete frequency to the radio. The radio is provided with single phase-locked loop which generates the output signal based on the discrete frequency. The single phase-locked loop may be a ×32 multiplier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile