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:
Sep. 30, 2025
Filed:
May. 23, 2023
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Arivudainambi Appachi Gounder, San Jose, CA (US);
Randal Cevallos, Austin, TX (US);
Arie Vayner, Sunnyvale, CA (US);
Edward Crabbe, Seattle, WA (US);
Assignee:
Google LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 47/20 (2022.01); H04L 12/66 (2006.01); H04L 45/64 (2022.01);
U.S. Cl.
CPC ...
H04L 47/20 (2013.01); H04L 12/66 (2013.01); H04L 45/64 (2013.01);
Abstract
Aspects of the disclosure are directed to a provider edge synchronizer for coordinating entries in an overlay network. The provider edge synchronizer can determine and maintain mappings for hosts in the overlay network using lookup tables. When a provider edge in the overlay network sends a request, the provider edge synchronizer can generate a response based on the lookup tables and can then send the response to all gateways, particularly redundant centralized gateways.