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:
Nov. 09, 2021
Filed:
Jun. 17, 2020
Ooma, Inc., Sunnyvale, CA (US);
Karl Osterlund, San Jose, CA (US);
Tobin E. Farrand, Pacific Grove, CA (US);
William M. Gillon, San Mateo, CA (US);
David A. Bryan, Cedar Park, TX (US);
Arvind Vasudev, Sunnyvale, CA (US);
Douglas E. Hart, San Jose, CA (US);
Ooma, Inc., Sunnyvale, CA (US);
Abstract
Systems and methods for communications network failure detection and remediation utilizing link probes are disclosed. Exemplary methods include: receiving first communications from a first client; authenticating the first user of the first client; creating a registration for the first client in a registration database; establishing a connection to the first client; detecting the connection to the first client has failed, the detecting comprising using a link probe to test connectivity of the first client and utilizing a voting scheme, based on the plurality of connectivity test results, to determine that the connection to the first client has failed; receiving second communications from the second client; authenticating the first user of the second client using the telephone number and the security credential; removing the registration for the first client from the registration database; creating a registration for the second client; and establishing a connection to the second client.