Patent ID: 7526279

Claim:
A method for a communication device comprising a microphone, a speaker, an input device, a display, and a wireless communicating system, said method comprising: a function implementing step in which a specific function is implemented; wherein said communication device is a handheld mobile device which implements a voice communicating function, a call blocking function, and a remote controlling function; a 1st voice data input via said microphone is transferred via said wireless communicating system and a 2nd voice data which is different from said 1st voice data received via said wireless communicating system is output via said speaker when said voice communicating function is implemented in said step; an incoming call is blocked if the identification thereof is included in a call blocking list when said call blocking function is implemented in said step; and a 1st device and a 2nd device are located in an artificial structure, a 1st remote control signal is transferred via said wireless communicating system by which said 1st device is controlled via a network from the location external to said artificial structure, and a 2nd remote control signal is transferred via said wireless communicating system by which said 2nd device is controlled via said network from the location external to said artificial structure, when said remote controlling function is implemented in said step.