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:
Jan. 24, 2023
Filed:
Aug. 17, 2021
Skyworks Solutions, Inc., Irvine, CA (US);
Stephane Richard Marie Wloczysiak, Irvine, CA (US);
Joel Richard King, Newbury Park, CA (US);
SKYWORKS SOLUTIONS, INC., Irvine, CA (US);
Abstract
Described herein are systems, devices, and methods for front end configurations that support multiple input multiple output (MiMo) communication for cellular signals. The configurations include an antenna triplexer, a first multiplexer, and a second multiplexer. A first filter of the triplexer is coupled to a signal port of the first multiplexer, a second filter of the triplexer is coupled to a first signal port of the second multiplexer, and a third filter of the triplexer is coupled to a second signal port of the second multiplexer. The first multiplexer processes low-band (LB) cellular frequency bands and the second multiplexer processes mid-band (MB), high-band (HB), and ultra high-band (UHB) cellular frequency bands. Each frequency band includes a duplexer to enable bi-directional communication.