78768643
Dec 7, 2005
Video displays to be worn by a person and which receive data, via short distance wireless protocol, from a remote mobile telephone or Internet enabled personal computer; video displays, having audio input capabilities, to be worn by a person and which transmit data to and receive data from, via short distance wireless protocol, a remote mobile telephone or Internet enabled personal computer; video displays, having audio input and output capabilities, to be worn by a person and which transmit data to and receive data from, via short distance wireless protocol, a remote mobile telephone or Internet enabled personal computer
Electrical and Scientific Apparatus