Patent ID: 6590505
Filing Date: 2003-07-08
Classification: G08C,H03J,H04B

Abstract:
A remote control system comprising:remote control signal analysis and output means comprising: light receiving means for receiving and converting an infrared signal for remote controlling an electronic apparatus into a first electric signal; analysis means for processing and converting the first electric signal into first remote control transmission data; first microcomputer means for converting the first remote control transmission data into a second electric signal; and first electromagnetic induction means for converting the second electric signal into a magnetic signal; and remote control transmitter means comprising: second electromagnetic induction means for converting the magnetic signal output from the first electromagnetic induction means into a third electric signal; second microcomputer means for processing and converting the third electric signal into second remote control transmission data; first nonvolatile memory means for storing the second remote control transmission data; a plurality of operation keys for remote-controlling of said electronic apparatus; and infrared signal output means for generating an infrared signal according to an output of said second microcomputer means, said second microcomputer means transmitting said output upon (a) one of said operation keys being operated, and (b) transmission data corresponding to said operated key being retrieved from said first nonvolatile memory means and received by said second microcomputer means.