×

INTERFACE SUPPLY CIRCUIT

  • US 20160139648A1
  • Filed: 01/30/2015
  • Published: 05/19/2016
  • Est. Priority Date: 11/13/2014
  • Status: Abandoned Application
First Claim
Patent Images

1. An interface supply circuit comprising:

  • a control circuit couplable to an interface;

    a power supply configured to supply power to the interface;

    a control chip coupled to the power supply, anda detection chip coupled to the control chip;

    wherein the interface is configured to receive a wireless card;

    wherein the detection chip is configured to detect a working state of a computer and detect whether the wireless card is inserted into the interface;

    wherein the detection chip is configured to send a stop signal to the control chip upon detecting that the computer is shutdown and that the wireless card is not inserted into the interface;

    wherein the control chip is configured to send a disconnect signal to the control circuit upon receiving the stop signal, andwherein the control circuit is configured to disconnect the power supply and the interface upon receiving the disconnect signal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×