Software methods of an optical networking apparatus with...

Software-based emulation of single SONET path layer

SONET method and system having network service access point...

Sonet physical layer device having ATM and PPP interfaces

SONET physical layer device having ATM and PPP interfaces

Sonet system having multiple slots providing multiple...

SONET/SDH ring aggregation

Sorting networks having enhanced layout

Source identifier for MAC address learning

Source identifier for MAC address learning

Source specific multicast group to source mapping

Space efficient fair queuing by stochastic Memory multiplexing

Space-efficient source routing

Spanning tree alternate routing bridge protocol

Spanning tree recovery in computer networks

Spanning tree root selection in a hierarchical network

Special termination mobile announcement, for wireless VoIP...

Speculative forwarding in a high-radix router

Speech transmission in a mobile communication network

Speech transmission in a packet network