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. 21, 2023
Filed:
Oct. 04, 2021
Applicant:
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Inventors:
Matthew J. Christopher, Highlands Ranch, CO (US);
Raghavendra P. Hegde, Wayne, PA (US);
Assignee:
Comcast Cable Communications, LLC, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 65/1069 (2022.01); H04L 65/1016 (2022.01); H04L 65/1104 (2022.01);
U.S. Cl.
CPC ...
H04L 65/1069 (2013.01); H04L 65/1016 (2013.01); H04L 65/1104 (2022.05);
Abstract
A particular computing device providing service to a user device may become unavailable. If a computing device becomes unavailable, a backup computing device may be requested to provide services to user devices on a temporary basis to allow call completion. Messages to the backup computing device instance may indicate the basis for service issues and prompt further action by the computing device, such as registration with an alternative computing device or re-registration with a computing device that was determined to be unavailable.