A method, apparatus and system that receives speech commands at a remote
control device microphone, digitizes those input speech commands,
compresses the digitized speech commands, multiplexes control commands
with the compressed digitized speech commands, and transmits the
compressed digitized speech commands to an electronic device, such as a
digital home communication terminal (DCHT). The electronic device
decompresses and interprets the speech commands to allow the remote
control operator to control the electronic device. Because speech
recognition is performed at the electronic device, rather than at the
remote control device, the remote control does not have to interpret and
transmit infrared signals that represent user commands. This simplifies
the processing and voice recognition capabilities required by the remote
control. Additionally, because the electronic device processes the
digitized voice received from the remote control device, the electronic
device can negate the effect of sounds, such as television audio, likely
captured by the microphone on the remote control device. This results in
a great capability of the electronic device to interpret user commands.