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:
Jan. 24, 1995
Filed:
Apr. 14, 1993
Applicant:
Inventors:
Andrew J Lopatin, Boyds, MD (US);
Antoine R Naaman, Washington, DC (US);
Jean-Pierre G Bourgon, Herndon, VA (US);
Assignee:
International Telecommunications Satellite Organization, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K / ;
U.S. Cl.
CPC ...
380-9 ; 34082549 ; 379 60 ; 363 25 ;
Abstract
A command modulation system receives commands from a plurality of input sources, some local and some remote, and routes the commands to a plurality of commanded devices, which may be satellites. By use of the input sources, a user configures digital signal processors located in each of a plurality of modulation channels so that the channels have the desired modulation parameters. In this way, the system can be made to command a plurality of different types of commanded devices.