Multifunctional remote control device
View Patent ↗The present invention provides a multifunctional remote control device. It characterizes that after a memory card is inserted in a memory card slot, a memory card control circuit instantly reads the audio/visual data in the memory card. Meanwhile a control button on a panel keyboard directs the commands to a control circuit through a panel circuit. The control circuit drives the memory card control circuit to send audio/visual data to a coding circuit which translates the data to wireless signals. The wireless signals are then sent by a transmitter and picked up by the receiving device of the receiver. A power source joint disposed at the rear side of the receiver is for the power supply. The panel keyboard sends audio/visual viewing commands such as forwarding, rewarding and volume through the control circuit.
1. A multifunctional remote control device comprises a panel keyboard, a transmitter, a receiver, a memory card slot a coding circuit, a control circuit, a panel circuit and a memory card control circuit; the receiver further comprises a power source joint, a signal joint, a receiving device, a decoding circuit and a coding circuit; is characterized in that:
after inserting a memory card in said memory card slot, said memory card control circuit instantly reads the audio/visual data in the memory card; meanwhile the control button on the panel keyboard directs the commands to said control circuit through said panel circuit; said control circuit drives the memory card control circuit to send audio/visual data to said coding circuit which translates said data to wireless signals; the wireless signals are then sent by said transmitter and picked up by the receiving device of the receiver; a decoding circuit translates the wireless signals to audio/visual data and inputs the data to said coding circuit which translates the data to TV signals receivable by a television set; said TV signals are input to the television set through the signal joint at the rear side of the receiver and output from a screen and speakers; the power source joint disposed at the rear side of the receiver is for the power supply; said panel keyboard sends forwarding, rewarding audio/visual viewing commands and volume through the control circuit;
said memory control circuit reads digital media files including MPEG2, MPEG3, MPEG4, AVI, RM, JPG, BMP.
2. A multifunctional remote control device according to claim 1 , wherein LCD display is implemented, comprising said panel keyboard, said transmitter, said memory card slot, said coding circuit, said control circuit, said panel circuit, said memory card control circuit, a image processing circuit, a LCD screen, and a power button; said memory card control circuit sends audio/visual data to said LCD display through the image processing circuit, and thereby said LCD display shows audio/visual data simultaneously with the TV set.
3. A multifunctional remote control device according to claim 2 , wherein said transmitter and receiver transmit wireless data using agents including infrared, radio, Bluetooth.
4. A multifunctional remote control device according to claim 2 , wherein said memory card slot is also compatible with CF cards, MD cards and portable digital storage agents.
5. A multifunctional remote control device according to claim 2 , wherein the signal joint of said receiver is a joint for the input of TV signals including S-SVIDO and AV joint.
6. A multifunctional remote control device according to claim 1 , wherein said transmitter and receiver transmit wireless data using agents including infrared, radio, Bluetooth.
7. A multifunctional remote control device according to claim 1 , wherein said memory card slot is also compatible with CF cards, MD cards and portable digital storage agents.
8. A multifunctional remote control device according to claim 1 , wherein the signal joint of said receiver is a joint for the input of TV signals including S-SVIDO and AV joint.