Patent ID: 6901240
Filing Date: 2005-05-31
Classification: G08C,H04L,H04M,H04N,H04W

Abstract:
1. A communication system for at least voice communication and visual communication between at least two users, said communication system comprising: a first communication device for receiving information from a first source via a first communication system, said first communication device comprising: a first communication means for communicating with said first source via said first communication system; a second communication means for communicating with a second communication device located in close proximity to said first communication device via a third communication system; and a control means for controlling said first and second communication means; said first communication device receiving address information of said second communication device from said second communication device via said third communication system; said first communication device transmits, via said first communication system, said address information received from said second communication device to said first source via said first communication system; said first communication device receives said address information of a second source from said first source via said first communication system; said second communication device receives said address information of said second source from said first communication device via said third communication system; and second communication device receives information from said second source in accordance with said address information of said second source via a second communication system.