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:
Feb. 04, 2014
Filed:
Apr. 18, 2007
Oleksandr Sakada, Munich, DE;
Vladimir Litovtchenko, Munich, DE;
Oleksandr Sakada, Munich, DE;
Vladimir Litovtchenko, Munich, DE;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A data processing control unit for controlling two or more data processing operations SMI,SMI. The data processing control unit may include a control memory in control data may be stored which represents information about access to a main memory by the two or more data processing operations. A control data controller may be connected to the control memory. The control data controller may include a control data controller input or receiving an access request from one or more of the data processing operations. The control data controller may modify the data in the control memory upon receiving the access request. A process controller may be connected to the control memory. The process controller may control at least a part of the data processing operations SMI.SMIbased on a comparison of data in the control memory with a criterion. The process controller may include a process controller input for receiving the access request; and a process controller output for outputting a process control signal based on the comparison.