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:
Jul. 12, 2022
Filed:
Oct. 06, 2020
Blackberry Limited, Waterloo, CA;
Scott Lee Linke, Fort Collins, CO (US);
BlackBerry Limited, Waterloo, CA;
Abstract
A method at a computing device for sharing data, the method including defining a dynamically linked data library (DLDL) to include executable code; loading the DLDL from a first process, the loading causing a memory allocation of shared executable code, private data and shared data in a physical memory location; mapping the memory allocation of shared executable code, private data and shared data to a virtual memory location for the first process; loading the DLDL from a second process, the loading causing mapping of the memory allocation of shared executable code and the shared data for the first process to be mapped to a virtual memory location for the second process; and allocating private data in physical memory and mapping to a virtual memory location for the second process.