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:
Dec. 16, 2025
Filed:
Dec. 15, 2022
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Itamar Azulay, Mishmar Ayalon, IL;
Nitzan Frogel, Tel Aviv, IL;
Meir Baruch Blachman, Beer-Sheva, IL;
Tomer Cherni, Gany Tikva, IL;
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Abstract
Methods, systems and computer program products are provided for multi-layer, browser-based context emulation detection, which may be implemented by a proxy for browsers. A policy may be enforced against requests if a request context indicates a restricted context. Context may be detected and indicated in a response header and body based on one or more context detection/indication rules. Context may be indicated by marking or not marking resources indicated in responses. Code may be injected to cause the client web browser to indicate context. A response may be forwarded to the client with a response header context, a response body context, and/or injected code, which a client browser may process to generate a request with one or more indications of request context.