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.

Date of Patent:
May. 20, 2025

Filed:

May. 17, 2024
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Janakiram Sankaranarayanan, San Diego, CA (US);

Jun Tan, San Diego, CA (US);

Lai Kan Leung, Carlsbad, CA (US);

Timothy Donald Gathman, San Diego, CA (US);

Mehmet Ipek, Dallas, TX (US);

Ojas Choksi, San Diego, CA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/18 (2006.01); H03F 3/19 (2006.01);
U.S. Cl.
CPC ...
H04B 1/18 (2013.01); H03F 3/19 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01);
Abstract

An amplifying circuit includes a first reconfigurable amplifier configured to selectively operate in a cascode mode or a non-cascode mode, wherein an input of the first reconfigurable amplifier is coupled to a first input of the amplifying circuit, and an output of the first reconfigurable amplifier is coupled to an output of the amplifying circuit. The amplifying circuit also includes a second reconfigurable amplifier configured to selectively operate in the cascode mode or the non-cascode mode, wherein an input of the second reconfigurable amplifier is coupled to a second input of the amplifying circuit, and an output of the second reconfigurable amplifier is coupled to the output of the amplifying circuit.


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