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:
Aug. 08, 2023
Filed:
Sep. 12, 2022
Applicant:
T-mobile Usa, Inc., Bellevue, WA (US);
Inventor:
Cameron Byrne, Seattle, WA (US);
Assignee:
T-MOBILE USA, INC., Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 41/0896 (2022.01); H04L 43/0829 (2022.01); H04L 69/167 (2022.01); H04L 69/16 (2022.01); H04L 69/326 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0896 (2013.01); H04L 43/0835 (2013.01); H04L 69/161 (2013.01); H04L 69/167 (2013.01); H04L 69/326 (2013.01);
Abstract
Systems and methods for reducing bandwidth loss in IPv6 packet switching networks. A network appliance is configured to sample IPv6 packets and mirror sampled packets to a working memory or memory structure, such as a queue. A transport layer payload is extracted from each sampled packet and a transport layer checksum validation operation is performed. Upon detecting an error, the network appliance updates a dropped packet rate or other metric.