Resources Contact Us Home
Cheng; Anita T.
Ashburn, VA
No. of patents:

Patent Number Title Of Patent Date Issued
6816464 Method, system, and computer program product for route quality checking and management November 9, 2004
A method, system and computer program product for route checking and management is described herein. In a voice over internet protocol environment, the invention allows for the testing of routes among various gateways. In one embodiment, gateways include routing managers for checking

  Recently Added Patents
Polar nematic compounds
Transmitter having a programmable amplifier operating class
Display for gloves
Electromagnetic shield for a passive electronic component in an active medical device implantable lead
Power management implementation in an optical link
Semiconductor device
  Randomly Featured Patents
Torso and forearm supporting device for chairs and workstands
Health care management system for managing medical treatments and comparing user-proposed and recommended resources required for treatment
Process for increasing the dimensions of crystals which can be produced by hydrothermal growth, using a seed obtained by crystalline plate assembly
Channel illumination sheets
Optical track position detecting apparatus and optical information processor using the same
Locking pin mechanism for a vane-type cam phaser
Bending portion of insertion part of endoscope and endoscope provided with insertion part including bending portion
Method of in-situ custom fitting a protective mouthguard
System for building a language model network for speech recognition
Interface device for electronic computer