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:
Sep. 28, 2021
Filed:
Apr. 01, 2019
Nginx, Inc., San Francisco, CA (US);
Igor Sysoev, Moscow, RU;
Valentin Bartenev, Moscow, RU;
Nikolay Shadrin, San Francisco, CA (US);
Maxim Romanov, Moscow, RU;
F5 NETWORKS, INC., Seattle, WA (US);
Abstract
Filter-based request processing includes generating first data corresponding to a request. A first queue node is generated for processing the first data. The first queue node references a first buffer and a filter subroutine. The first buffer references the first data and a completion handler for performing completion tasks associated with the filter subroutine. The first queue node is executed. The executing includes processing the first data using the filter subroutine to generate a second buffer referencing second data. A second queue node is generated that includes the completion handler. The second queue node is executed. The executing includes processing the completion handler to perform the completion tasks. A response is transmitted corresponding to the request. The response includes the second data referenced by the second buffer.