Infrared wireless communication between electronic system compon

Details Infrared wireless communication between electronic system compon Infrared wireless communication between electronic system compon

1994-09-13

1996-04-16

Boudreau, Leo

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359172, 359142, H04B 1006, H04B 1000

Patent

active

055088368

ABSTRACT:
A wireless infrared pulse-transmitting system for communication with electronic components. The receiver for such a system has radically reduced current (and power) values, which permit a battery-powered receiver to remain on while awaiting transmitter signals. Use of several mosfet transistors operating in the subthreshold region minimizes power. Bandwidth requirements are met, in spite of the low power operation. In order to eliminate amplifier saturation, with the accompanying problem of recovery time which slows the transmission process, clamping circuitry is used to cause instantaneous shunting of signals when a predetermined signal level is reached.

REFERENCES:
patent: 4545076 (1985-10-01), Biard et al.
patent: 4754133 (1988-06-01), Bleich
patent: 5155353 (1992-10-01), Pahr
patent: 5155614 (1992-10-01), Carmen et al.
patent: 5202553 (1993-04-01), Geller
patent: 5216238 (1993-06-01), Yoshioka et al.

Affiliated with

Also associated with

Rating

Infrared wireless communication between electronic system compon does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Infrared wireless communication between electronic system compon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Infrared wireless communication between electronic system compon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-329587