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
Instrumenting configuration and system settings
Electronic apparatus and manufacturing method of electronic apparatus
Transmission apparatus and network protection method
Optical analysis device, optical analysis method and computer program for optical analysis
Multi-dimensional tuple support in rule engines
Method for implementing dynamic pseudorandom keyboard remapping
Flexible lighting devices
  Randomly Featured Patents
Scale
Apparatus for controlling the heat transfer to the nozzle wall of expander cycle rocket engines
Chaft cutter for comminuting haulm behind the grain-separator devices of a combine harvester
Installation for electrolytic coating of metallic bands and anode for such an installation
Piston with integrated spark electrode
Accessing information at object creation
Polyamide and/or polyetheresteramide thermoplastic powder coating compositions comprising epoxy/sulfonamide resins
Beater bar for rotors of impact mills
Aircraft with integrated lift and propulsion system
Liquid crystal display and manufacturing method thereof