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:
Nov. 26, 2013
Filed:
Mar. 02, 2011
Uri Erlich, Matan, IL;
Udi Shtalrid, Moshav Nir-Israel, IL;
Uri Erlich, Matan, IL;
Udi Shtalrid, Moshav Nir-Israel, IL;
Marvell International Ltd., Hamilton, BM;
Abstract
Apparatus includes a plurality of ports and arbitration circuitry. The plurality of ports is configured to connect a memory to a respective plurality of processing units that are configured to access the memory. The arbitration circuitry is configured to grant the processing units access to the memory via the ports in accordance with an arbitration scheme including multiple, alternating priority periods, such that in each priority period a respective processing unit is assigned an absolute priority over others of the processing units and the others of the processing units are assigned predefined relative priorities over one another.