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:
Oct. 08, 2019
Filed:
Sep. 25, 2017
Qualcomm Incorporated, San Diego, CA (US);
Aleksandar Miodrag Tasic, San Diego, CA (US);
Chiewcharn Narathong, Laguna Niguel, CA (US);
Christian Holenstein, La Mesa, CA (US);
Dongling Pan, San Diego, CA (US);
Yiwu Tang, San Diego, CA (US);
Rajagopalan Rangarajan, San Diego, CA (US);
Lai Kan Leung, San Marcos, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An apparatus includes a low noise amplifier (LNA) multiplexer configured to receive a plurality of radio frequency (RF) signals at a plurality of input terminals and to combine the plurality of RF signals into a combined RF signal that is output at an output terminal. The LNA multiplexer includes a plurality of input signal paths, and each input signal path is coupleable to a respective input terminal of the plurality of input terminals and is configured to receive a respective RF signal of the plurality of RF signals. The apparatus further includes an LNA demultiplexer configured to receive the combined RF signal at an input port coupled to the output terminal and to distribute the combined RF signal to a plurality of output ports, each output port of the plurality of output ports configured to output the combined RF signal to a respective downconverter of a plurality of downconverters.