A remote-controlled apparatus a remote control system and a remote-controlled image-processing apparatus

• Main Author: ISHIHARA TOSHIHIDE
• Format: Patent
• Language: English; Korean
• Published: 27.05.2003
• Edition: 7
• Subjects: ACOUSTICS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MUSICAL INSTRUMENTS; PHYSICS; SELECTING; SIGNALLING; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS

PURPOSE: A remote-controlled object apparatus, a remote control system and an image-processing apparatus are provided to easily expand functions capable of being instructed by voice. CONSTITUTION: A voice signal/remote controller pulse converting unit(30) receives a voice signal, selects a control code corresponding to the received voice signal, and converts the control code into the second remote controller pulse. A remote controller pulse selecting unit(23) selects one between the first remote controller pulse and the second remote controller pulse according to a certain switching signal. A remote controller pulse processing unit having a remote controller pulse decoding unit(24), a control data storing unit(26) and a device control unit(25) decodes the control code from the remote controller pulse selected by the remote controller pulse selecting unit(23), and performs operation control according to the control code. 음성신호/리모컨펄스 변환부(30)는 음성신호(S)를 리모컨송신기로부터 적외선(RV)으로 입력하고, 음성인식을 행한다. 인식된 단어(W)에 의해 표시되는 제어정보는, 리모컨신호(RK)에 의해 표시되는 제어코드와 같은 포맷의 제어코드(C)로 변환된다. 각각의 제어코드는 공통의 포맷의 제 1의 리모컨펄스(P1)와 제 2의 리모컨펄스(P2)로서, 리모컨펄스 선택부(23)로 입력된다. 리모컨펄스 선택부(23)는 리모컨펄스 전환신호(N)에 따라서, 제 1의 리모컨펄스(P1)와 제 2의 리모컨펄스(P2)의 어느것인가를 배타적으로 리모컨펄스 해독부로 입력한다.