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. 08, 2021
Filed:
Apr. 28, 2020
Texas Instruments Incorporated, Dallas, TX (US);
Shagun Dusad, Bengaluru, IN;
Chirag Chandrahas Shetty, Thane, IN;
Visvesvaraya Appala Pentakota, Bengaluru, IN;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
An RF receiver including: a low noise amplifier adapted to be coupled to an antenna and having an output; a bandpass filter coupled to the output of the low noise amplifier and having a voltage signal output, V; a conversion and folding circuit; and an analog-to-digital converter for converting the earlier-arriving or later-arriving delay signals into a digital code representing the voltage signal. The conversion and folding circuit including: a voltage-to-delay converter block, including preamplifiers, for converting the voltage signal into delay signals; and a folding block, including logic gates coupled to the preamplifiers, for selecting earlier-arriving and later-arriving ones of the delay signals.