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:
Aug. 06, 2019
Filed:
Oct. 16, 2017
Infineon Technologies Ag, Neubiberg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A memory protector is configured to evaluate access requests referring to a memory address space. The access requests comprise address parameters referring to addresses of the memory address space. The memory protector comprises an address evaluator, an address results combiner, and a data register. The address evaluator is configured to evaluate whether the address parameters refer to address ranges of a set of address ranges and is configured to provide results regarding the address ranges. The address results combiner is configured to combine results provided by the address evaluator depending on access protection groups to which the address ranges are mapped to. The memory protector is configured to provide access grant results based on combinations provided by the address results combiner. The data register is configured to store data concerning the set of address ranges and concerning a mapping of the address ranges to the access protection groups.