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:
Nov. 23, 2021
Filed:
May. 22, 2020
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Rahul Karmaker, San Diego, CA (US);
Francesco Gatta, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04B 1/06 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H04B 1/006 (2013.01); H04B 1/0458 (2013.01); H04B 1/0483 (2013.01);
Abstract
According to certain aspects, a chip includes a first port, a first amplifier, and a first input path coupling the first port to an input of the first amplifier. The chip also includes a second port, a second amplifier, and a second input path coupling the second port to an input of the second amplifier. The chip further includes a switchable path coupled between the first input path and the second input path.