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. 08, 2021
Filed:
Apr. 01, 2019
Tuning matching circuits for transmitter and receiver bands as a function of the transmitter metrics
Applicant:
Nxp Usa, Inc., Austin, TX (US);
Inventor:
Matthew Russell Greene, Crystal Lake, IL (US);
Assignee:
NXP USA, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/40 (2014.12); H04W 24/02 (2008.12); H03H 7/40 (2005.12); H04B 1/04 (2005.12);
U.S. Cl.
CPC ...
H04W 24/02 (2012.12); H03H 7/40 (2012.12); H04B 1/0458 (2012.12);
Abstract
A system can obtain an operational metric associated with the transceiver, determine a target figure of merit based on a compromise between a desired transmitter performance and a desired receiver, determine a current figure of merit based on the operational metric, and adjust the variable reactance component of the impedance matching circuit based on a comparison of the current figure of merit with the target figure of merit. Other embodiments are disclosed.