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.

Date of Patent:
Aug. 15, 2023

Filed:

Aug. 01, 2018
Applicant:

Cable Television Laboratories, Inc, Louisville, CO (US);

Inventors:

Steven J. Goeringer, Westminster, CO (US);

Igor Faynberg, East Brunswick, NJ (US);

Massimiliano Pala, Denver, CO (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/48 (2006.01); G06F 9/455 (2018.01); G06F 21/57 (2013.01); G06F 21/60 (2013.01); G06F 21/74 (2013.01); H04L 12/46 (2006.01);
U.S. Cl.
CPC ...
G06F 9/4875 (2013.01); G06F 9/45558 (2013.01); G06F 21/57 (2013.01); G06F 21/606 (2013.01); G06F 21/74 (2013.01); H04L 12/4641 (2013.01); G06F 2009/4557 (2013.01); G06F 2221/2143 (2013.01);
Abstract

A client access network includes a cluster of servers. The cluster of servers includes a boot node, an administrator node, a computing node, and a storage node. The client access network further includes a plurality of segregated subnetworks. The plurality of segregated subnetworks includes a boot subnetwork, an administration subnetwork, a public subnetwork, and a private subnetwork. The client access network further includes at least one hardware security module, a dedicated subnet in operable communication with the at least one hardware security module and each of the plurality of segregated subnetworks, and a router in operable communication with the at least one hardware security module and each of the cluster of servers. The router is further configured to route traffic among the plurality of segregated subnetworks and the dedicated subnet.


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