Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for determining the channel gain between emitters and receivers










Image Number 7 for United States Patent #6799141.

A method for determining the channel gain between one or more emitter(s) and one or more receiver(s) by using a linear transform, such as a wavelet transform. Provides a fast and robust method for determining the channel gain, the signal being emitted with a very low power since received signals are easily resolved at the receiver. The method is employed in a three dimensional pointing device for a computer improving the possibility of moving the pointer in three dimensions. Information may be obtained about objects positioned in the signal path. May be employed for door openers or for determining the position of a remote control or for reducing "Cross talk" in electrical components.








 
 
  Recently Added Patents
Surface acoustic wave resonator for down-hole applications
Detection and use of low molecular-weight modulators of the cold-menthol receptor TRPM8
(4938
Control device of hybrid vehicle
Dynamic trunk distribution on egress
Use of physical deformation during scanning of an object to generate views of the object
Electrode binder composition, electrode slurry, electrode, and electrical storage device
  Randomly Featured Patents
Integral auto-selecting yoke/transducer connector for ultrasound transducer probe
Ferrule for optical fiber
Bush for lockbolt rivet, and associated tool
Dock for media player
Method and apparatus for eliminating image artifacts due to defective imager columns and rows
Mutated form of the .beta.-amyloid precursor protein gene
Cordless handset telephone
Assembly for front face testing
Process for the preparation of alpha-hydroxyaryl-alkanoic acids
Y and T-finned tubes and methods and apparatus for their making