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:
Apr. 08, 2025
Filed:
Oct. 13, 2021
Synamedia Limited, Staines Upon Thames, GB;
Assaf Yosef Tamir, Jerusalem, IL;
Vered Anikster, Jerusalem, IL;
Steven Jason Epstein, Hashmonaim, IL;
Itai Ephraim Zilbershtein, Hod Hasharon, IL;
Synamedia Limited, Maidenhead, GB;
Abstract
Techniques for embedding secure feature selection at content delivery network (CDN) edge are described. In accordance with various embodiments, server(s) in a cloud receive from a client device a request for a media URL associated with a media asset. The server(s) identify feature state(s) associated with the client device and the media asset on a CDN edge node hosting the media asset. The server(s) then selectively generate a unique token or a common token specifying the feature state(s) before sending the media URL including the unique token or the common token to the client device. Upon receiving the media URL, the CDN edge node in an edge node with features deployed, determines whether the media URL causes a cache miss. Upon determining that the media URL causes the cache miss, the CDN edge node changes a feature state of a feature, applies the feature, and provides the media asset.