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

Image Number 3 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
Nano-pigment inkjet ink composition that has a low odor and is environmentally-friendly
Methods and apparatus for low power out-of-band communications
Method for treating oncological diseases
Driver circuit for driving semiconductor switches
Autonomous primary-mirror synchronized reset
Data processing method
Systems and methods for automated institutional processing of payments
  Randomly Featured Patents
Electric device, a current limiter and an electric power network
Plasma processor method and apparatus
Vehicle steering and operating apparatus
Pressure sensor utilizing microbending of a fiber optic cable woven through a ladder shaped structure
Polypeptides from Chlamydia pneumoniae and their use in the diagnosis, prevention and treatment of disease
Portable sanitation unit
Carrier and analyzing apparatus including the carrier
Address stripping in a meter reading wireless mesh network and associated system
C implants for improved SiGe bipolar yield