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. 20, 2010
Filed:
Jan. 31, 2007
Becky G. Bruce, Leander, TX (US);
Michael D. Snyder, Austin, TX (US);
Gary L. Whisenhunt, Austin, TX (US);
Kumar Gala, Austin, TX (US);
Becky G. Bruce, Leander, TX (US);
Michael D. Snyder, Austin, TX (US);
Gary L. Whisenhunt, Austin, TX (US);
Kumar Gala, Austin, TX (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A processing device includes a first storage location configured to store a first value associated with a first address space, a second storage location configured to store a second value associated with a second address space, and a third storage location configured to store a third value associated with a third address space. The processing device further includes a memory management unit, which includes a first input configured to receive a first address value associated with a data transfer operation, a second input configured to receive an identifier associated with the data transfer operation, and an address space select module configured to identify a select value from the first value, the second value and the third value based on the identifier. The memory management module further includes an address modification module configured to generate a second address value based on the first address value and the select value.