Patent ID: 7933227
Filing Date: 2011-04-26
Classification: G10L,H04B,H04L,H04M,H04Q,Y02D

Abstract:
1. A signal processing system, for interfacing telephony devices with packet-based networks, the system comprising: a voice exchange for exchanging voice signals between a first network and a packet based network; a full duplex data exchange for exchanging data signals from the first network with data signals from the packet based network, wherein the full duplex data exchange demodulates the data signals from the first network, outputs the demodulated data signals to the packet based network, remodulates demodulated data signals from the packet based network, and outputs the remodulated data signals to the first network; and a resource monitor that monitors processor resources during a call used by one or both of the voice exchange and the data exchange, and that dynamically enables and disables signal processing functionality used by the one or both of the voice exchange and the data exchange in the exchange of one or both of the voice and data signals of the call, to control processor computational load.