Patent ID: 9729753
Date: 2017-08-08
CPC Classifications: H04N

Claim:
1. An operation input system, comprising an electronic device having a display portion and a mobile terminal capable of near distance wireless communication with the electronic device, wherein the electronic device is provided with the display portion which, when proximity of the mobile terminal is detected in a state of displaying a specific screen on the display portion, displays the specific screen but not operation input information associated with the specific screen in advance, and a transmitting portion which transmits the operation input information to the mobile terminal, the mobile terminal is provided with a display portion which displays an operation input screen based on the operation input information transmitted from the electronic device, and a transmitting portion which transmits operation content instructed by a user from the operation input screen to the electronic device, and the electronic device is provided with an updating portion which updates the specific screen in accordance with the operation content transmitted from the mobile terminal.