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:
May. 25, 2021
Filed:
Oct. 08, 2019
Applicant:
Skyworks Solutions, Inc., Woburn, MA (US);
Inventors:
David Richard Pehlke, Westlake Village, CA (US);
John Chi-Shuen Leung, Foothill Ranch, CA (US);
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/0404 (2017.01); H04B 7/0413 (2017.01); H04B 1/00 (2006.01); H04B 1/44 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0404 (2013.01); H04B 1/0064 (2013.01); H04B 1/44 (2013.01); H04B 7/0413 (2013.01);
Abstract
Radio-frequency front-end systems and devices. In some embodiments, a front-end system can include a first mid-band amplifier system configured to amplify transmit and receive signals in a first mid-band. The front-end system can further include a second mid-band amplifier system configured to amplify at least a transmit signal in a second mid-band, such that the front-end system is capable of simultaneous uplink operations in the first mid-band and the second mid-band.