The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 1976
Filed:
Aug. 14, 1975
Applicant:
Inventor:
Robert M Eisenberg, Woodbine, MD (US);
Assignee:
The Singer Company, Binghamton, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
179 / ; 179 / ;
Abstract
This invention is drawn to a system which simulates a communications system among a plurality of independent vehicles. The simulated system utilizes pulse width modulation to reduce noise and eliminate cross-talk. In addition, the simulated communications system includes a network having computer-controlled switches which automatically determine which simulated vehicles are sufficiently close to be in communication range with each other and which are not. Thus, this disclosure describes a system which is maintained under digital control and which utilizes pulse modulation to carry the actual transmission of intelligence.