Resources Contact Us Home
System and method for multi-rate concurrent waveform capture and storage for power quality metering

Image Number 11 for United States Patent #8121801.

Systems and methods are provided for use in an IED that perform high resolution waveform capture to generate multi-rate waveform data in real-time. In one embodiment, high-resolution sampled data is dynamically pre-ordered into separate high resolution and low resolution data streams for presentation and storage. This pre-ordering of data is optimized so as to minimize the amount of data manipulation required to prepare the sampled data for eventual presentation and storage in the IED. Pre-ordering of data facilitates minimum performance impact so that continuous real-time data capture can be achieved.

  Recently Added Patents
LO generation with deskewed input oscillator signal
Method for remotely measuring fluctuations in the optical index of refraction of a medium
Methods and compositions for inhibition of neutrophil exocytosis
Electronic component and a system and method for producing an electronic component
Prevention and treatment of osteoarthritis
Process for producing liquid crystal element, and liquid crystal element
Event handling in an integrated execution environment
  Randomly Featured Patents
Plugging wellbores
Ambient information for usage of wireless communication devices
Toothbrush head
Apparatus for applying chemical plating to inner surfaces of tubular members
Cobalt-bound tungsten carbide metal matrix composites and cutting tools formed therefrom
Method for producing MIM capacitors with high K dielectric materials and non-noble electrodes
Low-temperature semiconductor device testing apparatus with purge box
Nectarine tree
Pallet made of synthetic resin
Sealless multiphase screw-pump-and-motor package