Abstract: An electronic device (50) includes an infrared transceiver (510) having adjustable infrared signal intensity capability. The electronic device (50) commences to establish communications with a secondary device (420 and/or 430) at a first power level, if the communication link is not established, the electronic device (50) increases the IR power level and tries again to establish communications. In an alternate embodiment, the electronic device (50) includes a power level table which keeps the power level which has been established for each secondary device (420, 430) using the method described above. The electronic device (50) before communicating with each of the secondary devices determines the proper power level to use depending on the secondary device (420, 430) it wants to communicate with.

Abstract: A radio communication device (100) receives a radio frequency (RF) signal comprising at least first, second, and third words which include message information and error correction information, wherein the second and third words are redundant words associated with the first word. A processing unit (120) included in the radio communication device (100) compares each corresponding bit of the first, second, and third words to determine, for each corresponding bit, which of first and second bit values is a majority bit value and generates a fourth word which includes a bit for each corresponding bit, wherein each bit of the fourth word has a value equivalent to the majority bit value corresponding thereto.