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:
Apr. 21, 2020
Filed:
Jul. 19, 2016
Freescale Semiconductor, Inc., Austin, TX (US);
Graham Edmiston, Scotland, GB;
NXP USA, Inc., Austin, TX (US);
Abstract
A heterogeneous multi-processor device having a first processor component arranged to issue a data access command request, a second processor component arranged to execute a set of threads, a task scheduling component arranged to schedule the execution of threads by the second processor component, and an internal memory component. In response to the data access command request being issued by the first processor component, the task scheduling component is arranged to wait for activities relating to the indicated subset of threads to finish, and when the activities relating to the indicated subset of threads have finished to load a command thread for execution by the second processor component, the command thread being arranged to cause the second processor component to read the indicated data from the at least one region of memory and make the read data available to the first processor component.