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:
Oct. 06, 2020
Filed:
Jan. 31, 2019
Vmware, Inc., Palo Alto, CA (US);
Chandra Sekhar Kondamuri, San Jose, CA (US);
Neelima Balakrishnan, Santa Clara, CA (US);
Abhinav Gupta, San Francisco, CA (US);
Lingyan Huang, San Ramon, CA (US);
Narendra Kumar Vyas Pentakota, Milpitas, CA (US);
Abhijeet Joglekar, Sunnyvale, CA (US);
VMWARE, INC., Palo Alto, CA (US);
Abstract
In an embodiment, a method of payload matching via a single pass transformation of an HTTP payload includes receiving a payload packet destined for a recipient and parsing the payload packet in a single scan of the packet using a combined regular expression. The combined regular expression includes a plurality of regular expressions that correspond to a set of replacement rules. The method includes determining a scatter-gather list conforming to the rule, constructing a new payload packet based on the scatter-gather list, and sending the new payload packet to the recipient.