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:
Feb. 02, 2021
Filed:
Nov. 14, 2018
Applicant:
Sony Interactive Entertainment Llc, San Mateo, CA (US);
Inventors:
Bhumik Sanghavi, Santa Clara, CA (US);
Joel Freeman, San Rafel, CA (US);
Alex Hwang, San Mateo, CA (US);
Sri Sreedharan, San Francisco, CA (US);
Assignee:
Sony Interactive Entertainment LLC, San Mateo, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/234 (2011.01); H04L 29/06 (2006.01); H04N 21/262 (2011.01); H04N 21/231 (2011.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04N 21/23406 (2013.01); H04L 63/062 (2013.01); H04L 65/608 (2013.01); H04L 67/2847 (2013.01); H04N 21/23109 (2013.01); H04N 21/26258 (2013.01);
Abstract
Prior to receiving a request from a client device for information from a content distribution network (CDN), a Reductive Edging device requests the information from the CDN and stores it in memory. The Reductive Edging device is thus configured to respond to the request from the client device for information from the CDN with the information stored in the memory prior to receiving the request.