Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Beamformed space time code communication with testing spatial signature generation










Image Number 7 for United States Patent #7889131.

An apparatus, logic and method are provided to improve beamformed space time code (STC) wireless communication. A first device comprising a plurality of antennas receives signals at the plurality of antennas transmitted from a first antenna of a second device. A testing spatial signature for a second antenna of the second device is computed based on the signals received at the plurality of antennas of the first device from the first antenna of the second device. Using the testing spatial signature and the signals received at the plurality of antennas of the first device from the first antenna of the second device, beamforming weights are computed to be applied to a space time code signal to be transmitted from the first device to the second device via the plurality of antennas of the first device.








 
 
  Recently Added Patents
Smart television system having methods or means for accessing paid or subscribed digital content from the internet
Memristive junction with intrinsic rectifier
Vehicle grille
Semiconductor device and fabrication method
Display sheet, display device, and electronic apparatus
Method of creating exercise routes for a user and related personal navigation device
Chemically bonded carbon nanotube-polymer hybrid and nanocomposite thereof
  Randomly Featured Patents
Chrome dental alloy
Fabrication method for capacitor of stack-type DRAM cell
Band-pass filter in an optical waveguide
Self-testing of DRAMs for multiple faults
Nanotubes as mitochondrial uncouplers
Funnel for sandbags
Biphase quadrature drive for an x-ray tube rotor
Decorative method and material
Method of preparing esomeprazole and salts thereof
Scribing apparatus