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
Organic light emitting diode device and fabrication method thereof
Plants and seeds of corn variety CV778791
Vehicle headlight
Self-service administration of a database
Family of pain producing substances and methods to produce novel analgesic drugs
Human embryonic stem cell methods and PODXL expression
Rewriting branch instructions using branch stubs
  Randomly Featured Patents
Portable golf ball washer
Ferroelectric memory device including an upper protection electrode
Retention system and method for preventing the efflux of substances from installations into the surroundings
Dual action light bulb
Fuel injection system comprising a high-pressure variable-delivery pump
Phosophoinositoglycan binding proteins
Folding knife with guard
Double cage freewheel assembly
Data backup memory
Laser probe