Two-way voice controlled communication system

Details Two-way voice controlled communication system Two-way voice controlled communication system

H - Electricity

04

B

325/19

H04B 1/44 (2006.01) A42B 3/30 (2006.01) H04B 1/46 (2006.01)

Patent

CA 1116239

TWO-WAY VOICE CONTROLLED COMMUNICATION SYSTEM ABSTRACT OF THE DISCLOSURE A two-way voice controlled communication system for use with a protective helmet. The communication system includes a transmitting circuit which is normally off, and which is voice actuated, and a receiving circuit which is normally on. The transmitting circuit includes a microphone and an electronicswitch which turfs the transmitting circuit on and the receiving circuit off in response to the presence of an output from the microphone, and turns the transmitting circuit off and the receiving circuit on substantially immediately in response to the absence of a microphone output. Thus the system approximates two-way real-time communication by permitting one user of the system to interrupt the speech of another user of the system. The system is designed primarily for far field communication, that is, omnidirectional communication where the spatial positioning of one communication system relative to a second communication system is essentially independent of the distance between the two systems.

324261

Affiliated with

Also associated with

Rating

Two-way voice controlled communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-way voice controlled communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-way voice controlled communication system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-51401