Remote control of a television receiver with locator feature or

Television – Receiver circuitry – Remote control

Patent

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Details

34082572, 34082531, 34082569, H04N 544

Patent

active

058836802

ABSTRACT:
A remote control device having, in one embodiment, a keypad including a time-lock key and another key; means for locking the other key for a time period specified by a user in response to a depression of the time-lock key; and a transmitter for transmitting a channel select signal in response to a depression of the other key when the other key is not locked. In a further embodiment the remote control device has a keypad including a key; a processor for generating electrical signals in response to a depression of the key; a transmitter for transmitting a transmit signal in response to the electrical signals; a low frequency detector for detecting low frequency soundwaves; and an audio signal generator for emitting an audio signal in response to the low frequency soundwaves.

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Operations Manual for "Kid Control, The Channel Selectors Just for Kids|", published by TCI.

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