Message transmission system

Details Message transmission system Message transmission system

1990-11-30

1992-08-25

Coles, Jr., Edward L.

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

H04B 1000

Patent

active

051423995

ABSTRACT:
A message transmission system is operative for transmitting, over a short range, information emitted by at least one transmitter to one or more receivers, the transmitter being situated in a semi-hemispherical field above the receivers. Each receiver has optics for focusing the semi-hemispherical field on multiple detector elements of an array placed in the focal plane of the optics. The elements are responsive to the transmitted signal.

REFERENCES:
patent: 4134007 (1979-01-01), Koreicho et al.
patent: 4143402 (1979-03-01), Bricot et al.
patent: 4290844 (1981-09-01), Rotolante et al.
patent: 4414532 (1983-11-01), Kaul
patent: 4603975 (1986-08-01), Cizzori
patent: 4675532 (1987-06-01), Carson
patent: 4995722 (1991-02-01), Sutour

Affiliated with

Also associated with

Rating

Message transmission 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 Message transmission system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Message transmission system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-389884