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:
Feb. 10, 2026
Filed:
Mar. 22, 2024
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Hao Kang, Plano, TX (US);
Junping Zhang, Freehold, NJ (US);
Yuan Ding, Plainsboro, NJ (US);
Tzvi Chumash, Matawan, NJ (US);
Pranith Dachepally, Aubrey, TX (US);
Matthew Foust, Albuquerque, NM (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
A processing system may obtain network performance data sets associated with a video communication session from a customer premises equipment, the network performance data sets including data sets for measurements of video uplink and downlink data rates. The processing system may apply at least one of the network performance data sets to at least one rule set implemented by the processing system to obtain a decision output indicative of whether an occurrence of: an uplink or downlink video freeze is detected. The processing system may detect the at least one of the uplink video freeze or the downlink video freeze in accordance with the decision output. The processing system may then perform at least one remedial action in response to the detecting of at least one of: the uplink video freeze or the downlink video freeze.