Frequency multiplexer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9906318
SERIAL NO

14682023

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus is disclosed that includes a frequency multiplexer circuit coupled to an input node and configured to receive an input signal via the input node. The frequency multiplexer circuit comprises a first filter circuit, a second filter circuit, and a third filter circuit. The apparatus also includes a switching circuit that is configurable to couple at least two of a first output of the first filter circuit, a second output of the second filter circuit, or a third output of the third filter circuit to a single output port.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berdy, David Francis San Diego, US 63 478
Kim, Daeik Daniel San Diego, US 84 659
Kim, Jonghae San Diego, US 338 3936
Lan, Je-Hsiung Jeffrey San Diego, US 32 339
Mikulka, Robert Paul Oceanside, US 25 186
Nowak, Matthew Michael San Diego, US 57 853
Spring, Ryan Scott C San Diego, US 2 37
Velez, Mario Francisco San Diego, US 123 1232
Yun, Changhan Hobie San Diego, US 137 1071
Zhang, Xiangdong Westford, US 133 1178
Zuo, Chengjie Santee, US 150 1546

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