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:
Nov. 19, 2024
Filed:
Jul. 11, 2022
Evertz Microsystems Ltd., Burlington, CA;
Rakesh Patel, Mississauga, CA;
Evertz Microsystems Ltd., Burlington, CA;
Abstract
The embodiments described herein provide a router control system for routing data streams from a plurality of input ports to a plurality of output ports using at least one video router. Each router in the system comprises a backplane including a plurality of backplane connections, at least one line card and at least one fabric card. Each line card comprises a plurality of input ports and output ports, each input port and output port being coupled to a respective external signal through the backplane, and a line card cross-point switch having a plurality of input switch terminals and a plurality of output switch terminals, wherein a first plurality of input and output switch terminals are coupled to a respective plurality of input and output ports and a second plurality of input and output switch terminals are coupled to a respective plurality of backplane connections. Each fabric card comprises a fabric card cross-point switch having a plurality of input switch terminals and a plurality of output switch terminals, wherein the plurality of input and output switch terminals are coupled to a respective plurality of backplane connections. For each of the one or more video routers, the one or more configuration signals are configured to instruct selective coupling of one or more input switch terminals of a corresponding cross-point switch of one or more line or fabric card to one or more corresponding output switch terminals, and selectively control the operation of the corresponding one or more line or fabric card.