Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and method for bandwidth estimation of an integrated filter










Image Number 2 for United States Patent #6825713.

A system for estimating the bandwidth of a baseband filter that produces a phase shift on arriving analog signals is disclosed. The system comprises means for generating a digital reference clock signal and means for converting the digital reference clock signal into an analog reference clock signal to be input to the baseband filter. Phase comparison means are coupled to the baseband filter for comparing the digital reference clock signal to the analog reference clock signal phase shifted through the baseband filter. A digital pulsed signal that is representative of the phase shift is generated, and digital circuit means connected to the phase comparison means convert the digital pulsed signal into a digital value, the digital value being proportional to the phase shift of the baseband filter.








 
 
  Recently Added Patents
Methods of making a diagnostic device by interweaving hydrophobic and hydrophilic fibers, and diagnostic device therefrom
Visualization of information associated with applications in user interfaces
Medical diagnosis, therapy, and prognosis system for invoked events and methods thereof
Fractal method for detecting and filling data gaps within LiDAR data
Fail-safe upgrading of portable electronic device software
LED illumination systems
System and method for solving connection violations
  Randomly Featured Patents
Parallel fiber optics communications module
High energy density hyperconducting inductor
Element and method for nucleic acid amplification and detection using adhered probes
DRAM cache
Multi-stage connector
Performance and traffic aware heterogeneous interconnection network
Apparatus including a preformed one-piece seal
Suspension device permitting camber
Virtual machine monitor, virtual machine system and clock distribution method thereof
Nuclear reactor plant for generating process heat