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. 03, 2019
Filed:
May. 04, 2017
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A static multi-entry point function with more than one entry point is provided. The function allows callers to enter the function at different entry points using an offset. Each entry point of the function is associated with a different offset, and includes instructions that identify data that is associated with the entry point. Each entry point further includes an instruction that jumps to a common prologue of the function. The common prologue loads the identified data into local variables. The function also includes a functional component that performs different actions depending on the data in the local variables. The function includes a default entry point that is used when the function is called without any offset, so that the function appears to behave like a normal function to scanners.