Cable modem termination system for upstream frequency band
Call acceptance control method, mobile communication system...
Central office line card with code recognition for...
Channelizer for a multi-carrier receiver
Circuitry and method for transmitting voice and data signals upo
Communication line control system
Communication network, and node device used therein and...
Communication system having a limited number of...
Configuration for messaging multiplexed channel instances...
Context identification using header compression key at link...
Control of the change of telecommunications channels in a...