Method for achieving adaptive thermal management of DSL modems

摘要

A system and method for measuring die temperature of chips within an ATU-C modem and reporting the results to a central management entity such that, in the event of a thermal overload condition, an adaptive algorithm can change modem operation so a data connection can be maintained. The system and method may include integrating temperature detection sensors on each semiconductor device in an ATU-C modem chipset and the power supply module. The temperature sensors then report the die temperatures of each component in the chipset to the central management entity that can interact with the individual modem datapumps to manage power dissipation within the modem system.