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:
Jan. 07, 2020
Filed:
Aug. 07, 2014
Applicant:
Cedexis, Inc., Portland, OR (US);
Inventor:
Martin Kagan, Portland, OR (US);
Assignee:
Citrix Systems, Inc., Fort Lauderdale, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 61/1511 (2013.01);
Abstract
The technology disclosed relates to DNS resolution of bare domain names of the form 'myexample.com'. A bare domain name is also called zone apex or naked domain. In particular, bare domains are resolved by look-up of 'A' records, per the IETF standards for DNS resolution. Technology is disclosed that improves resolution of bare domains to edge servers or other devices of a content delivery network or cloud-based content provider (collectively referred to as CDNs).