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. 14, 1997
Filed:
Nov. 23, 1992
Charles C Curello, Torrance, CA (US);
I Mark Shahriary, Santa Monica, CA (US);
Arnold L Berman, Los Angeles, CA (US);
Hughes Aircraft Company, Los Angeles, CA (US);
Abstract
A satellite switching network disposed to operate with relatively few redundant components. The high-frequency switching network with improved routing architecture (10) of the present invention is operative to convert input signals received over a plurality of receive channels into output signals to be carried by a plurality of transmit channels. An arrangement of receiver networks 104, 106, 108 and 110 converts the input signals to a plurality of intermediate frequency (I.F.) signals. The I.F. signals are routed to a set of synthesized downlink transmitter networks 186, 190, 192, 194 by a switch matrix 126. Each synthesized downlink transmitter generates signal energy over a set of downlink channels in response to the I.F. signals supplied thereto.