Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Beamforming apparatus and method










Image Number 4 for United States Patent #7868824.

A beamforming apparatus obtains the beamforming parameters that realize arbitrary desirable PSF by using optimization theories. The apparatus uses at least one of the beamforming parameters such as the intensities, frequencies, bandwidths and shapes of the signals transmitted by the transmitting unit, the filtering of noises, amplifications (gains) and shapes of the signals received by the receiving unit, delays of the directions of propagation and array used by the delay units, apodization functions of the directions of propagation and array used by the apodization units, the number of the additions of the signals by the addition unit, array element parameters such as element size or shape and how to implement the elements in transducers (e.g., connections by leads between the elements and with the surroundings), which are determined by the specified optimization process to realize the desirable PSF.








 
 
  Recently Added Patents
Device and method for quantizing and inverse quantizing LPC filters in a super-frame
Semiconductor device
Device and method for controlling brightness of organic light emitting diode display
Method and apparatus for allocating erasure coded data to disk storage
Memory device, test operation method thereof, and system including the same
Moving structure and micro-mirror device using the same
Vehicle drive control system
  Randomly Featured Patents
Fabrication of natural transistors in a nonvolatile memory process
Vertical band saw with cantilever frame
Hair treatment fluid application device
Gallium arsenide superlattice crystal grown on silicon substrate and method of growing such crystal
Key telephone apparatus with [automatic] call distribution function
Reinforced container for large objects
Recording and/or reproducing apparatus
Uplink multiple-input-multiple-output (MIMO) and cooperative MIMO transmissions
Simultaneous bi-directional I/O system
Retrieving a sample of formation fluid in as cased hole