Resources Contact Us Home
Method and system for transmitter beamforming

Image Number 5 for United States Patent #8116818.

A system and method are provided for improving the performance of a beamforming antenna array in a wireless communications system. A predetermined number of spatial signatures are observed for a communications channel between a base station and a mobile terminal during a predetermined time period. One or more test spatial signatures are generated based on statistical analysis of the observed predetermined number of spatial signatures. A beamforming weight is derived based on the generated test spatial signatures for beamforming by an antenna subsystem of the base station.

  Recently Added Patents
Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies
Calendar integration methods and systems for presentation of events having combined activity and location information
Crystalline form of zofenopril calcium
Process for recovering and recycling an acid catalyst
Method and system of a sensor interface having dynamic automatic gain control
Method for the analysis of solid objects
Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
  Randomly Featured Patents
Adjustable nozzle for fire-extinguishing fluids
Pressure sensor and data input apparatus
Sugar cane harvesters
Combination contour form and turning device
Method and device for drying paper
Surgical instrument
ATM cell-to-frame reassembly method and apparatus for overrun avoidance
Weather data quality control and ranking method
Process for preparing polyphosphonate
Delta measures