Patent ID: 8643784
Filing Date: 2014-02-04
Classification: H04H,H04N

Abstract:
1. A remote controller for an appliance comprising: an operating part including a plurality of keys, each of which is assigned to predetermined normal functions; a first controller arranged to determine a first control signal indicative of one of the predetermined normal functions to be transmitted to the appliance in response to an operation of at least one of the keys in the operating part in compliance with a predetermined manner; a second controller arranged to determine a second control signal indicative of an abnormality to be transmitted to the appliance in response to an operation of at least one of the keys in the operating part which does not comply with the predetermined manner, but corresponds to a predetermined abnormal manner; and a signal transmitter arranged to transmit one of the first and second control signals to the appliance in response to the key operation in the operating part.