TV CONTROL METHOD AND DEVICE OF USING THE RADIO KEYBOARD IN AN INTERNET TV

摘要

PURPOSE: An internet TV control apparatus and the control method using a wireless keyboard is provided to facilitate use by enabling internet searching and TV controlling. CONSTITUTION: A TV part(100) of a VCD(video compact disk) player displays deflection and image signals to a CPT(color picture tube) according to the IR(infrared) signal of from a remote controller or a wireless keyboard. A keyboard receiver(21) receives the IR signal of the wireless keyboard. A key decoder(10) decodes the IR signal and outputs a key data synchronizing with a key clock. A buffer(20) stores the decoded key data synchronized with the key clock. A keyboard controller(30) generates a key interrupt signal to control the key data. A TV micom(40) compares the key data stored in the buffer(20) and a specific key code value stored inside the memory and controls the corresponding TV function.