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:
Jul. 26, 2022
Filed:
Jan. 22, 2020
Applicant:
Metaswitch Networks Ltd., Enfield, GB;
Inventors:
Matthew Ian Ronald Williams, Enfield, GB;
Michael Jeffrey Evans, Enfield, GB;
Assignee:
Metaswitch Networks Ltd., Enfield, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/302 (2022.01); H04L 45/74 (2022.01); H04L 43/0817 (2022.01); H04L 69/22 (2022.01); H04L 47/2441 (2022.01);
U.S. Cl.
CPC ...
H04L 45/302 (2013.01); H04L 43/0817 (2013.01); H04L 45/74 (2013.01); H04L 47/2441 (2013.01); H04L 69/22 (2013.01);
Abstract
A packet classifier and methods of processing data packets in a data communications network can include receiving a data packet comprising packet header data; performing rule-based classification of the received data packet to generate rule-based classification data; and processing the data packet in accordance with the rule-based classification data.