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. 02, 2019
Filed:
Feb. 18, 2017
Applicant:
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Inventors:
He Yan, Berkeley Heights, NJ (US);
Zihui Ge, Madison, NJ (US);
Alexandre Gerber, Madison, NJ (US);
Oliver Spatscheck, Randolph, NJ (US);
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 29/12 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 61/1511 (2013.01); H04L 43/0817 (2013.01); H04L 43/16 (2013.01); H04L 43/106 (2013.01); H04L 61/6009 (2013.01);
Abstract
Methods, systems, and products infer performance of a domain name system. Queries to, and responses from, the domain name system are logged and categorized. Each category is associated with a different performance issue related to the domain name system. The number of entries in each category may be used to infer the performance of the domain name system.