Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and system for testing during operation of an open ring optical network










Image Number 10 for United States Patent #7076163.

The method and system for testing during operation of an open ring network includes opening a ring of the network at the node. Traffic circulating on the ring is dropped in the node to a monitoring element prior to or at the opening of the ring in the node. At the monitoring element, a signal received from the ring is tested. During tested and while the ring is open, traffic continues to be communicated between each node on at least one of the ring or a second ring each connecting the nodes of the network.








 
 
  Recently Added Patents
LED drive circuit
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
System and method for a TCP mapper
Catalysts and process for producing aldehydes
Epilation apparatus
Basket for a dishwasher
Method and system for testing indirect bandgap semiconductor devices using luminescence imaging
  Randomly Featured Patents
Mobile communication system
Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste, and method of manufacturing the same
Processing of print data received over a network, and image formation using the processed data
Electrical connector
Image enhancement system
Electrochromic projection and writing device
Compositions and methods for treating and preventing virus infections
Adjustable mechanical screwdriver
Novelty hat and wig
Pressing cylinder, preferably for use in a refuse container