Resources Contact Us Home
Dual-processing interference cancelling system and method

Image Number 2 for United States Patent #6332028.

A dual-processing interference cancelling system and method for processing a broadband input in a computationally efficient manner. Dual processing divides the input into higher and lower frequency bands and applies adaptive filter processing to the lower frequency band while applying non-adaptive filter processing to the higher frequency band. Various embodiments are shown including those based on sub-bands, broadband processing with band-limited adaptation, and broadband processing with an external main-channel generator.

  Recently Added Patents
Data security for dynamic random access memory using body bias to clear data at power-up
Antenna device and wireless communication apparatus
Pattern forming method using printing device and method of manufacturing liquid crystal display device using the same
Sensor interface engineering
Washing-up bowl
Prevention and reduction of blood loss
Method for manufacturing light emitting diodes
  Randomly Featured Patents
Firearm component storage adapter
Instant messaging using distributed indexes
Two stage fire control barbecue cooking apparatus
Endoscopic apparatus for flaw detection on a circular knitting machine
Systems and methods for facilitating conference calls using security keys
Transparent substrate mounting platform, transparent substrate scratch inspection device, transparent substrate bevelling inspection method and device, and transparent substrate inspection met
System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication netw
Camshaft apparatus for an internal combustion engine
Arrangement of monitoring the operating state of vehicle pneumatic tires mounted on wheel rims
Method for in situ heat processing of hydrocarbonaceous formations