Duplexer-less transceiver and communication apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9793943
APP PUB NO 20170230076A1
SERIAL NO

15496571

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A duplexer-less transceiver arrangement is disclosed. The transceiver comprises a receiver configured for frequency-division duplex communication with a communication network; a transmitter configured for frequency-division duplex communication with the communication network; an antenna port for connecting to an antenna; a balancing impedance circuit arranged to provide an adaptive impedance arranged to mimic the impedance at the antenna port; and an impedance network differentially connecting the receiver, transmitter, antenna port and balancing impedance circuit, wherein the impedance network includes a cross-connection.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)STOCKHOLM12205

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Patent Info (Count) # Cites Year
 
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* Cited By Examiner

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