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:
Sep. 24, 2024
Filed:
Dec. 21, 2022
Applicant:
Psemi Corporation, San Diego, CA (US);
Inventor:
Jonathan James Klaren, San Diego, CA (US);
Assignee:
pSemi Corporation, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/19 (2006.01); H03F 3/195 (2006.01); H03F 3/68 (2006.01); H04B 1/16 (2006.01);
U.S. Cl.
CPC ...
H03F 3/195 (2013.01); H03F 3/68 (2013.01); H04B 1/16 (2013.01); H03F 2200/213 (2013.01); H03F 2200/216 (2013.01); H03F 2200/294 (2013.01); H03F 2200/429 (2013.01); H03F 2200/451 (2013.01);
Abstract
Methods and devices used in mobile receiver front end to support multiple paths and multiple frequency bands are described. The presented devices and methods provide benefits of scalability, frequency band agility, as well as size reduction by using one low noise amplifier per simultaneous outputs. Based on the disclosed teachings, variable gain amplification of multiband signals is also presented.