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. 07, 2017
Filed:
Jun. 25, 2014
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Robert Glenn Deen, Simi Valley, CA (US);
Antony Tauber, Cambridge, MA (US);
Comcast Cable Communications, LLC, Philadelphia, PA (US);
NBCUniversal Media, LLC, New York, NY (US);
Abstract
According to some aspects described herein, a system may determine whether a network actor appears to be using an intermediary such as a VPN and/or proxy server. This may be accomplished by directing the network actor to request and/or access a network-segment identification resource which may, in some embodiments, be stored in another region of the global network. The system may include links and/or other identifiers pointing the network actor to one or more network-segment identification resources. The network actor may access the network-segment identification resources using the links or identifiers, and the system may use information about the request for the network-segment identification resource to determine whether the network actor is associated with multiple source addresses.