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Common Antenna



No:7092677
2v spdt switch for high power rf wireless applications
No:6917789
Adaptive radio transceiver with an antenna matching circuit
No:7116945
Adaptive radio transceiver with an antenna matching circuit
No:7349673
Adaptive radio transceiver with an antenna matching circuit
No:7142815
Adjustment of the detection, transmission and/or reception parameters of an rfid reader as a function of ambient electromagnetic noise
No:5963854
Antenna amplifier
No:5386203
Antenna coupler
No:6085071
Antenna duplexer
No:5634200
Antenna duplexer and transmitting/receiving apparatus using the same
No:6735418
Antenna interface
No:4980660
Antenna sharing apparatus for switchable transmit/receive filters
No:5285177
Antenna sharing device using mutually coupled resonant circuits
No:6560443
Antenna sharing switching circuitry for multi-transceiver mobile terminal and method therefor
No:7197284
Antenna switches including field effect transistors
No:5574987
Antenna switching apparatus
No:5442812
Antenna switching apparatus for selectively connecting antenna to transmitter or receiver
No:7010274
Antenna switching module having amplification function
No:6288620
Antenna-duplexer and communication apparatus
No:7242917
Apparatus and method for antenna attachment
No:6137996
Apparatus and method for overcoming the effects of signal loss due to a multipath environment in a mobile wireless telephony system
No:7349674
Apparatus and method for separating transmit and receive signals for time division duplexing radio system
No:6993297
Apparatus and methods for tuning antenna impedance using transmitter and receiver parameters
No:7130661
Apparatus for forming beam in a base station of a mobile communication system
No:7373115
Apparatus for transmit and receive switching in a time-division duplexing wireless network
No:7248839
Arrangement for operating various terminal devices
No:6014551
Arrangement for transmitting and receiving radio frequency signal at two frequency bands
No:6625424
Autocalibration of a transceiver through nulling of a dc-voltage in a receiver and injecting of dc-signals in a transmitter
No:7339445
Baw duplexer without phase shifter
No:2427523
Blanking circuit
No:5375256
Broadband radio transceiver
No:5054114
Broadband rf transmit/receive switch
No:4761822
Burst-mode two-way radio communications system
No:5406236
Ceramic block filter having nonsymmetrical input and output impedances and combined radio communication apparatus
No:5010309
Ceramic block filter with co-fired coupling pins
No:5239279
Ceramic duplex filter
No:7016665
Charging method and terminal equipment in the information and communication network system
No:7190932
Circuit arrangement for a predistorted feedback coupling from a transmitter to a receiver in a multi-mode mobile telephone
No:6529088
Closed loop antenna tuning system
No:5170493
Combined low frequency receive and high frequency transceive antenna system and method
No:5023935
Combined multi-port transmit/receive switch and filter
No:5584053
Commonly coupled high frequency transmitting/receiving switching module
No:5590412
Communication apparatus using common amplifier for transmission and reception
No:6072991
Compact microwave terrestrial radio utilizing monolithic microwave integrated circuits
No:5669068
Complimentary switched amplifier transceiver system
No:6442376
Composite high frequency component and mobile communication apparatus including the same
No:7200365
Composite high frequency component and mobile communication device including the same
No:7386284
Controlling the gain of a remote active antenna
No:6023609
Device for separating transmitting waves and receiving waves and a radio communication equipment provided with the device
No:5293141
Dielectric filter having external connection terminals on dielectric substrate and antenna duplexer using the same
No:5659886
Digital mobile transceiver with phase adjusting strip lines connecting to a common antenna

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