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Class Information
Number: 342/374
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Directive > Including a steerable array > With a switch
Description: Subject matter including a connect/disconnect or circuit selector means in the interface between the steerable array and the electrical steering circuitry.

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8688027 Provisioning antenna beam and serving cell selection parameters to fixed wireless customer premises equipment Apr. 1, 2014
8674878 Smart antenna system Mar. 18, 2014
8644367 Antenna beam scan unit and wireless communication system using antenna beam scan unit Feb. 4, 2014
8629807 True time delay phase array radar using rotary clocks and electronic delay lines Jan. 14, 2014
8618983 Phased-array transceiver for millimeter-wave frequencies Dec. 31, 2013
8583055 Beam forming method and multiple antenna system using the same Nov. 12, 2013
8515493 Antenna array formed by a network of transceivers Aug. 20, 2013
8446318 Controlling a beamforming antenna using reconfigurable parasitic elements May. 21, 2013
8447348 Configurable antenna structure and applications thereof May. 21, 2013
8441397 Monostatic multibeam radar sensor device for a motor vehicle May. 14, 2013
8427372 Array antenna Apr. 23, 2013
8417191 Method and system for beamforming communication in high throughput wireless communication systems Apr. 9, 2013
8405548 Multi-orientation phased antenna array and associated method Mar. 26, 2013
8380132 Self-structuring antenna with addressable switch controller Feb. 19, 2013
8374557 Radio frequency front end circuit with antenna diversity for multipath mitigation Feb. 12, 2013
8354973 Antenna Jan. 15, 2013
8331297 Method and system for generating antenna selection signals in wireless networks Dec. 11, 2012
8311582 Asymmetrical beams for spectrum efficiency Nov. 13, 2012
8305270 Antenna selection for GNSS receivers Nov. 6, 2012
8284102 Displaced feed parallel plate antenna Oct. 9, 2012
8228231 Antenna unit Jul. 24, 2012
8228233 Directional antenna and methods thereof Jul. 24, 2012
8223072 Multi-pattern wireless frame transmission Jul. 17, 2012
8188918 Antenna system having a steerable radiation pattern based on geographic location May. 29, 2012
8130161 Antenna control system Mar. 6, 2012
8125385 Apparatus and method for phase fronts based on superluminal polarization current Feb. 28, 2012
8125386 Steerable antenna and receiver interface for terrestrial broadcast Feb. 28, 2012
8098199 Array antenna apparatus including multiple steerable antennas and capable of avoiding affection among steerable antennas Jan. 17, 2012
8059031 Beam switching antenna system and method and apparatus for controlling the same Nov. 15, 2011
8032167 Multimode control device for allocating resources to communication devices that use differing protocols and methods for use therewith Oct. 4, 2011
8031116 Microwave antenna system Oct. 4, 2011
8018381 Antenna apparatus Sep. 13, 2011
8009099 System and methods for direction finding using a handheld device Aug. 30, 2011
8002706 Acoustic beam forming in phased arrays including large numbers of transducer elements Aug. 23, 2011
7990316 Antenna system having feed subarray offset beam scanning Aug. 2, 2011
7986269 Enhancing reception of signals in global positioning system (GPS) receiver module Jul. 26, 2011
7973714 Beam switching antenna system and method and apparatus for controlling the same Jul. 5, 2011
7965235 Multi-channel thinned TR module architecture Jun. 21, 2011
7948436 Array antenna arrangement May. 24, 2011
7936852 Antenna diversity system for radio reception for motor vehicles May. 3, 2011
7929918 System and method for training the same type of directional antennas that adapts the training sequence length to the number of antennas Apr. 19, 2011
7898478 Method and system for analog beamforming in wireless communication systems Mar. 1, 2011
7876263 Asymmetrically thinned active array TR module and antenna architecture Jan. 25, 2011
7868818 Multi-element antenna Jan. 11, 2011
7859460 Switched beam-forming apparatus and method using multi-beam combining scheme Dec. 28, 2010
7852265 Wireless area network compliant system and method using a phase array antenna Dec. 14, 2010
7844231 Apparatus and method for transmit/receive antenna switch in a TDD wireless communication system Nov. 30, 2010
7822442 Method and system for partitioning an antenna array and applying multiple-input-multiple-output and beamforming mechanisms Oct. 26, 2010
7817088 Beamforming multiple-input multiple-output hybrid automatic repeat request retransmission Oct. 19, 2010
7808431 Antenna apparatus capable of directivity control Oct. 5, 2010

1 2 3 4 5 6 7 8

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