POWER MANAGEMENT FOR DATA PORTS

摘要

According to some embodiments, a communication interface 110 may include a biasing circuit 140 and a logic unit 130. The biasing circuit 140 may be configured to provide a bias voltage to a port of the communication interface 110. The logic unit 130 may be configured to enable and disable the biasing circuit 140 based on a first signal received from a controller of the communication interface 110. The logic unit 130 may also be configured to enable and disable the biasing circuit 140 based on a suspend signal received from the controller of the communication interface 110.

主权项

1. An apparatus, comprising:
a biasing circuit configured to provide a bias voltage to a port of a communication interface; and a logic unit configured to enable and disable the biasing circuit based on a first signal received from a controller of the communication interface, the logic unit further configured to enable and disable the biasing circuit based on a suspend signal received from the controller of the communication interface.