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:
Apr. 05, 2022
Filed:
Jan. 23, 2020
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Jonghae Kim, San Diego, CA (US);
Milind Shah, San Diego, CA (US);
Periannan Chidambaram, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/38 (2006.01); H04B 1/40 (2015.01); H01Q 1/22 (2006.01); H01Q 1/52 (2006.01);
U.S. Cl.
CPC ...
H03H 7/383 (2013.01); H01Q 1/2283 (2013.01); H01Q 1/52 (2013.01); H04B 1/40 (2013.01);
Abstract
Impedance matching transceivers may include a tuning circuit to match the transceiver module impedance to the housing conditions. In some examples, the impedance matching is controlled by tuning-circuits that may be integrated into a transceiver module by using a fan-out package (FO PKG). One example of a tuning circuit may include a switch to isolate the parallel capacitors, such that when the switch is on or closed the parallel capacitors are active.