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. 19, 2019
Filed:
Aug. 31, 2015
Applicant:
Total Phase, Inc., Santa Clara, CA (US);
Inventors:
Kumaran Santhanam, Sunnyvale, CA (US);
Leonid Vaynberg, Sunnyvale, CA (US);
Assignee:
Total Phase, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/32 (2006.01); G06F 11/30 (2006.01); G06F 11/07 (2006.01); G06F 11/22 (2006.01); H04L 12/26 (2006.01); G06F 5/14 (2006.01);
U.S. Cl.
CPC ...
G06F 11/327 (2013.01); G06F 5/14 (2013.01); G06F 11/0745 (2013.01); G06F 11/0757 (2013.01); G06F 11/221 (2013.01); G06F 11/3027 (2013.01); G06F 11/3041 (2013.01); G06F 11/3048 (2013.01); G06F 11/3093 (2013.01); H04L 43/045 (2013.01); H04L 43/10 (2013.01); G06F 2205/062 (2013.01);
Abstract
Real-time USB class level decoding is disclosed. In some embodiments, a first packet associated with a USB class level operation associated with a target USB device that is being monitored is received. A second packet generated by a USB hardware analyzer configured to observe USB traffic associated with the target USB device is received. It is determined based at least in part on a time associated with one or both of the first packet and the second packet that the class level operation has timed out.