Remotely controllable message broadcast system including central

Telecommunications – Carrier wave repeater or relay system – With delay or recording

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

455 66, 340905, 369 7, 381 2, H04B 714, G08G 109, H04H 900

Patent

active

051330814

ABSTRACT:
A remotely controllable message broadcast system includes a Central Programming Station, and many Remote Message Transmitters and repeaters. The Central Programming Station includes a library of broadcast messages and a set of Remote Message Transmitter programming instructions. A transmitter in the Central Programming Station transmits selected broadcast messages from the library and selected Remote Message Transmitter programming instructions from the set to all the Remote Message Transmitters over a wide area transmission network such as a licensed radio link. The transmitted instructions may include global instructions which apply to all Remote Message Transmitters and unique (addressable) programming commands which apply to an individual one of the Remote Message Transmitters. Each Remote Message Transmitter selectively stores received broadcast messages and programming instructions based on whether it is a global instruction or a unique addressable command for that particular Remote Message Transmitter. Each Remote Message Transmitter also includes a local transmitter for locally transmitting sequences of the stored broadcast messages under control of the stored programming instructions. Message sequences may be transmitted as an unlicensed or licensed radio transmission, or may be displayed on an electronic billboard. The Remote Message Transmitters may also transmit the message sequences to one or more repeaters so that each unique message sequence may be directed along particular areas of coverage. Accordingly, a single Central Programming Station may program large numbers of Remote Message Transmitters so that unique message sequences may be broadcast in specific areas of coverage.

REFERENCES:
patent: 4041389 (1977-08-01), Oades
patent: 4350970 (1982-09-01), von Tomkewitsch
patent: 4445147 (1984-04-01), Kessman et al.
patent: 4481671 (1984-11-01), Matzold et al.
patent: 4578815 (1986-03-01), Persinotti
patent: 4636880 (1987-01-01), Debell
patent: 4703368 (1987-10-01), Dakin
patent: 4742530 (1988-05-01), Kawai
patent: 4772873 (1988-09-01), Duncan
patent: 4792246 (1988-12-01), Mayo
patent: 4887308 (1989-12-01), Dutton

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Remotely controllable message broadcast system including central does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Remotely controllable message broadcast system including central, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remotely controllable message broadcast system including central will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-851677

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.