Mesh with projection channel access (MPCA)

Mesh with protection channel access (MPCA)

Message redirector with cut-through switch for highly...

Method and a system for interconnecting ring networks

Method and an apparatus for shaping the output traffic in a fixe

Method and apparatus for a fault tolerant router architecture

Method and apparatus for a fault tolerant software...

Method and apparatus for a fault tolerant, software transparent

Method and apparatus for a fault tolerant, software...

Method and apparatus for a Gigabit Ethernet MAC (GMAC)

Method and apparatus for a graceful controller switchover

Method and apparatus for a hybrid variable rate pipe

Method and apparatus for a switch fabric in a data transport...

Method and apparatus for accelerated protection switching in...

Method and apparatus for accelerated protection switching in...

Method and apparatus for achieving fast reconnection of...

Method and apparatus for achieving fault tolerance in packet...

Method and apparatus for achieving transparent redundancy at...

Method and apparatus for allocating data packet pathways

Method and apparatus for allocating data packet pathways