ArrayComm LLC
133Patents
4Active
133Granted
45Portfolio score
Filing activity: Dec 12, 1991 → Feb 7, 2007 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6463295B1 | Power control with signal quality estimation for smart antenna communication systems | Electricity | 433 | Expired |
| US5515378A | Spatial division multiple access wireless communication systems | Physics | 370 | Expired |
| US6266528A | Performance monitor for antenna arrays | Electricity | 285 | Expired |
| US5886988A | Channel assignment and call admission control for spatial division multiple access communication systems | Electricity | 277 | Expired |
| US5642353A | Spatial division multiple access wireless communication systems | Physics | 276 | Expired |
| US5828658A | Spectrally efficient high capacity wireless communication systems with spatio-temporal processing | Electricity | 260 | Expired |
| US6037898A | Method and apparatus for calibrating radio frequency base stations using antenna arrays | Electricity | 245 | Expired |
| US6836673B1 | Mitigating ghost signal interference in adaptive array systems | Electricity | 224 | Expired |
| US5592490A | Spectrally efficient high capacity wireless communication systems | Physics | 222 | Expired |
| US6047189A | Adaptive method for channel assignment in a cellular communication system | Electricity | 219 | Expired |
| US7003310B1 | Coupled uplink/downlink power control and spatial processing with adaptive antenna arrays | Electricity | 213 | Expired |
| US6185440A | Method for sequentially transmitting a downlink signal from a communication station that has an antenna array to achieve an omnidirectional radiation | Electricity | 187 | Expired |
| US6141567A | Apparatus and method for beamforming in a changing-interference environment | Electricity | 176 | Expired |
| US6654590B2 | Determining a calibration function using at least one remote terminal | Electricity | 154 | Expired |
| US6615024B1 | Method and apparatus for determining signatures for calibrating a communication station having an antenna array | Electricity | 152 | Expired |
| US7349371B2 | Selecting random access channels | Electricity | 141 | Expired |
| US6795409B1 | Cooperative polling in a wireless data communication system having smart antenna processing | Electricity | 140 | Expired |
| US6154661A | Transmitting on the downlink using one or more weight vectors determined to achieve a desired radiation pattern | Electricity | 138 | Expired |
| US5546090A | Method and apparatus for calibrating antenna arrays | Physics | 134 | Expired |
| US6760599B1 | Method and apparatus for selecting a base station | Electricity | 127 | Expired |
| US6834249B2 | Method and apparatus for controlling a computing system | Physics | 126 | Expired |
| US7027837B1 | Antenna array for point-to-point microwave radio system | Electricity | 123 | Expired |
| US7035661B1 | Power control with signal quality estimation for smart antenna communication systems | Electricity | 122 | Expired |
| US6982968B1 | Non-directional transmitting from a wireless data base station having a smart antenna system | Electricity | 116 | Expired |
| US6963742B2 | Periodic calibration on a communications channel | Electricity | 114 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.