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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.:

US 10630309 B1

PDFFull Text
Date of Patent:
Apr. 21, 2020

Filed:

Apr. 18, 2019

Signal receiver for radio signal strength indication estimation with sub-sampling analog-to-digital converter for radio frequency signal with constant envelope modulation

Applicant:

Uniband Electronic Corp., Hsin-Chu, TW;

Inventors:

Yiping Fan, Hsinchu, TW;

Li-Feng Chen, New Taipei, TW;

Assignee:

Uniband Electronic Corp., Hsin-Chu, TW;

Attorney:

Winston Hsu

Primary Examiner:

Peguy Jean Pierre

Int. Cl.
CPC ...
H03M 1/00 (2006.01); H03M 1/46 (2006.01); H03M 3/00 (2006.01); H03M 1/10 (2006.01); H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H03M 1/46 (2013.01); H03M 1/1071 (2013.01); H03M 1/1245 (2013.01); H03M 3/468 (2013.01);
Abstract

A signal receiver includes a multiplexer, a sub-sample analog-to-digital converter (ADC) and a received signal strength indicator (RSSI) estimator for a signal receiver with multiple stage cascade amplifiers architecture. The multiplexer may select one of the input signal of each stage of cascade amplifiers or the last stage output signal of cascade amplifiers as a selected signal according to a selection signal. The sub-sample ADC may perform a sub-sampling operation using the selected signal to generate sampled data. The RSSI estimator may calculate a RSSI value corresponding to the selected signal according to the sampled data.

Find Patent Forward Citations

Fan, Yiping. (2020). Signal receiver for radio signal strength indication estimation with sub-sampling analog-to-digital converter for radio frequency signal with constant envelope modulation (U.S. Patent No. 10630309). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10630309

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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