Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Label switched traffic routing and signaling in a label switched communication packet network










Image Number 7 for United States Patent #6985447.

Label switched paths are installed in a label switched communications packet network. Paths are selected by defining and installing partial routes each having two or more paths such that an end-to-end route across the network can be defined as the concatenation of two partial routes. Signalling to select a path is effected by sending a path message from an end point to a first virtual router, determining a path from the end point to the virtual router, and forwarding an identity of the path to a second virtual router. The second virtual router determines a routing vector across the network, and returns information identifying the routing vector to the first virtual router.








 
 
  Recently Added Patents
Light emitting element, method for manufacturing the light emitting element, optical element and method for manufacturing the optical element
Automotive lighting system
Sink
Potentiometric-sensor chip, potentiometric assay, and assay kit
Resuming piecewise calibration of a real-time-clock unit after a measured offset that begins at the next calibration period
Performing failover for a plurality of different types of videoconferencing devices
Tool bag with removable tool wall
  Randomly Featured Patents
Composition capable of radiation activated catalysis and radiation curable urethane containing the composition
Method of improving the thermal shock behavior of monolithic catalysts
Pneumatic isolator with barometric insensitivity
Auxin transport proteins
Modular cartridge storage rack
Method of producing castings or other mouldings by means of vacuum suction of flexible containers holding granular material
Audio speaker frame
Vaccines with enhanced immune response and methods for their preparation
Portable sealing device
Electrophotographic process for printing a plurality of copies