Patent ID: 11915092
Assignee: OHSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. A method of transmitting infrared (IR) remote control signals to a target external device to be controlled by a remote control device in which a main software module is installed in a first region and a manauement software module is installed in a second region, the method comprising:
installing a first 1R library database in a first format into the second region;
detecting another IR remote control signals transmitted from another remote control device during a certain period of time;
extracting a carrier unit period and a set of pulse duration data for alternating high and low pulses from the other IR remote control signals;
providing the extracted carrier pulse unit period, and set of pulse duration data for high and low pulses to the management software module; and
storing the extracted carrier pulse unit period, and set of pulse duration data as a learned IR library code in a second format in the second region.