Assignee
ARRAYCOMM INC
US73 patents
Top patents by PatentIndex Score
US6985466B1Jan 10, 2006
Downlink signal processing in CDMA systems utilizing arrays of antennae
ARRAYCOMM INC164 citations99
US6963742B2Nov 8, 2005
Periodic calibration on a communications channel
ARRAYCOMM INC136 citations99
US6836673B1Dec 28, 2004
Mitigating ghost signal interference in adaptive array systems
ARRAYCOMM INC247 citations99
US6668161B2Dec 23, 2003
Determining a spatial signature using a robust calibration signal
ARRAYCOMM INC132 citations99
US6654590B2Nov 25, 2003
Determining a calibration function using at least one remote terminal
ARRAYCOMM INC168 citations99
US6615024B1Sep 2, 2003
Method and apparatus for determining signatures for calibrating a communication station having an antenna array
ARRAYCOMM INC226 citations99
US6463295B1Oct 8, 2002
Power control with signal quality estimation for smart antenna communication systems
ARRAYCOMM INC517 citations99
US6177906B1Jan 23, 2001
Multimode iterative adaptive smart antenna processing method and apparatus
ARRAYCOMM INC172 citations99
US5592490AJan 7, 1997
Spectrally efficient high capacity wireless communication systems
ARRAYCOMM INC356 citations99
US7336626B1Feb 26, 2008
Operating time division duplex (TDD) wireless systems in paired spectrum (FDD) allocations
ARRAYCOMM INC141 citations98
US6931030B1Aug 16, 2005
Training sequence with a random delay for a radio communications system
ARRAYCOMM INC112 citations98
US6915438B2Jul 5, 2005
Distributed power management method for monitoring control/status signal of sub-modules to manage power of sub-modules by activating clock signal during operation of sub-modules
ARRAYCOMM INC72 citations98
US6834249B2Dec 21, 2004
Method and apparatus for controlling a computing system
ARRAYCOMM INC182 citations98
US6760599B1Jul 6, 2004
Method and apparatus for selecting a base station
ARRAYCOMM INC186 citations98
US6731689B2May 4, 2004
Training sequence for a radio communications system
ARRAYCOMM INC72 citations98
US6650881B1Nov 18, 2003
Calculating spatial weights in a radio communications system
ARRAYCOMM INC87 citations98
US6275543B1Aug 14, 2001
Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing
ARRAYCOMM INC128 citations98
US6185440B1Feb 6, 2001
Method for sequentially transmitting a downlink signal from a communication station that has an antenna array to achieve an omnidirectional radiation
ARRAYCOMM INC303 citations98
US6047189AApr 4, 2000
Adaptive method for channel assignment in a cellular communication system
ARRAYCOMM INC314 citations98
US6037898AMar 14, 2000
Method and apparatus for calibrating radio frequency base stations using antenna arrays
ARRAYCOMM INC328 citations98
US5909471AJun 1, 1999
Method and system for rapid initial control signal detection in a wireless communications system
ARRAYCOMM INC125 citations98
US5828658AOct 27, 1998
Spectrally efficient high capacity wireless communication systems with spatio-temporal processing
ARRAYCOMM INC337 citations98
US5642353AJun 24, 1997
Spatial division multiple access wireless communication systems
ARRAYCOMM INC425 citations98
US5546090AAug 13, 1996
Method and apparatus for calibrating antenna arrays
ARRAYCOMM INC216 citations98
US5515378AMay 7, 1996
Spatial division multiple access wireless communication systems
ARRAYCOMM INC549 citations98
US7027415B1Apr 11, 2006
Dynamic allocation and de-allocation of multiple communication channels for bandwidth on-demand
ARRAYCOMM INC137 citations97
US6996060B1Feb 7, 2006
Closing a communications stream between terminals of a communications system
ARRAYCOMM INC78 citations97
US6965788B1Nov 15, 2005
Method and apparatus for providing spatial processing in a remote unit
ARRAYCOMM INC71 citations97
US6795409B1Sep 21, 2004
Cooperative polling in a wireless data communication system having smart antenna processing
ARRAYCOMM INC183 citations97
US6795413B1Sep 21, 2004
Radio communications system in which traffic is transmitted on the broadcast channel
ARRAYCOMM INC121 citations97
US6690747B2Feb 10, 2004
Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing
ARRAYCOMM INC75 citations97
US6266528B1Jul 24, 2001
Performance monitor for antenna arrays
ARRAYCOMM INC380 citations97
US6141567AOct 31, 2000
Apparatus and method for beamforming in a changing-interference environment
ARRAYCOMM INC232 citations97
US5909470AJun 1, 1999
Method and apparatus for decision directed demodulation using antenna arrays and spatial processing
ARRAYCOMM INC112 citations97
US7043259B1May 9, 2006
Repetitive paging from a wireless data base station having a smart antenna system
ARRAYCOMM INC55 citations96
US6865377B1Mar 8, 2005
Combined open and closed loop beam forming in a multiple array radio communication system
ARRAYCOMM INC59 citations96
US6801589B1Oct 5, 2004
Relative timing acquisition for a radio communications system
ARRAYCOMM INC58 citations96
US6788948B2Sep 7, 2004
Frequency dependent calibration of a wideband radio system using narrowband channels
ARRAYCOMM INC69 citations96
US6778513B2Aug 17, 2004
Method and apparatus for separting multiple users in a shared-channel communication system
ARRAYCOMM INC98 citations96
US6768747B1Jul 27, 2004
Relative and absolute timing acquisition for a radio communications system
ARRAYCOMM INC64 citations96
US6747594B2Jun 8, 2004
Calibration of differential frequency-dependent characteristics of a radio communications system
ARRAYCOMM INC42 citations96
US6684366B1Jan 27, 2004
Multi-rate codec with puncture control
ARRAYCOMM INC68 citations96
US6650714B2Nov 18, 2003
Spatial processing and timing estimation using a training sequence in a radio communications system
ARRAYCOMM INC67 citations96
US6570527B1May 27, 2003
Calibration of differential frequency-dependent characteristics of a radio communications system
ARRAYCOMM INC44 citations96
US6564036B1May 13, 2003
Mode switching in adaptive array communications systems
ARRAYCOMM INC67 citations96
US6154661ANov 28, 2000
Transmitting on the downlink using one or more weight vectors determined to achieve a desired radiation pattern
ARRAYCOMM INC180 citations96
US6023203AFeb 8, 2000
RF test fixture for adaptive-antenna radio systems
ARRAYCOMM INC80 citations96
US5930243AJul 27, 1999
Method and apparatus for estimating parameters of a communication system using antenna arrays and spatial processing
ARRAYCOMM INC152 citations96
US5886988AMar 23, 1999
Channel assignment and call admission control for spatial division multiple access communication systems
ARRAYCOMM INC480 citations96
US5625880AApr 29, 1997
Spectrally efficient and high capacity acknowledgement radio paging system
ARRAYCOMM INC99 citations96
Showing the top 50 of 73 patents by PatentIndex Score.