MOBILE COMMUNICATION CIRCUITRY FOR THREE OR MORE ANTENNAS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140169243A1
SERIAL NO

14133024

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Communication circuitry is disclosed that is capable of switching between three or more antennas while providing low harmonic interference during carrier aggregation. In one embodiment, a communication system includes a first switch with two poles and four throws, a second switch with two poles and four throws, and four diplexers associated with four antennas. In a second embodiment, the communication system includes a first switch with three poles and three throws, a second switch with three poles and three throws, and three diplexers associated with three antennas. In the second embodiment, the second switch may have a third pole associated with non-cellular signals such as GPS and WiFi, and one or more of the diplexers may be tunable, for example to efficiently pass 1.575 GHz for GPS signals.

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Patent Owner(s)

Patent OwnerAddress
QORVO US INC7628 THORNDIKE ROAD GREENSBORO NC 27409

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Granger-Jones, Marcus Scotts Valley, US 116 1352
Khlat, Nadim Cugnaux, FR 334 6372

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