×

HANDS-FREE APPARATUS FOR VEHICLE AND METHOD OF CONTROLLING THE SAME

  • US 20160112556A1
  • Filed: 10/20/2015
  • Published: 04/21/2016
  • Est. Priority Date: 10/20/2014
  • Status: Active Grant
First Claim
Patent Images

1. A method of controlling a hands-free system for a vehicle, the method comprising:

  • connecting with a cellular phone through local area communication;

    entering a call conversation state when a hands-free function activates;

    receiving a call termination command from a driver;

    transmitting a call termination message to the connected cellular phone; and

    retransmitting, when a success message is not received from the connected cellular phone in response to the call termination message, the call termination message by a preset number of times until the success message is received.

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