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. 30, 2022
Filed:
Nov. 21, 2019
Applicant:
Nxp Usa, Inc., Austin, TX (US);
Inventors:
Assignee:
NXP USA, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/525 (2015.01); H04B 1/30 (2006.01); H04B 1/403 (2015.01);
U.S. Cl.
CPC ...
H04B 1/525 (2013.01); H04B 1/30 (2013.01); H04B 1/406 (2013.01);
Abstract
A transceiver includes a transmitter, a frequency synthesizer coupled to the transmitter, a receiver coupled to the frequency synthesizer and a voltage sensor; and a digital controller coupled to the voltage sensor, the receiver, and the transmitter, wherein based on a DC voltage measurement of an IF signal made by the voltage sensor, a relative phase adjustment occurs of a relative phase associated with a local oscillator (LO) port and a radio frequency (RF) port of the receiver.