Backup path convergence in the APS environment

Backup procedure for signalling links

Backup route generation in border gateway protocol

Backwards-compatible failure restoration in bidirectional...

Bandwidth correlation means for paths in connection-oriented pac

Bandwidth management for MPLS fast rerouting

Bandwidth management for MPLS fast rerouting

Best effort technique for virtual path restoration

BGP hitless upgrade approaches

Bi-directional chaining of network access ports

Bi-directional line switched ring network system

Bi-directional ring network having minimum spare bandwidth...

Bias correction for scrubbing providers

Bidirectional line switched ring network control system

Board duplexing apparatus for asynchronous transfer mode...

Branch element for operation in a communication network,...

Bridge and route change method of network using the same

Bridge/router and method for avoiding packet replication...

Broadband digital cross-connect system architecture

Broadband digital cross-connect system architecture