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. 18, 2018
Arm Limited, Cambridge, GB;
Jaume Cabecerans Betran, Barcelona, ES;
Eduard Vardanyan, Sheffield, GB;
ARM Limited, Cambridge, GB;
Abstract
Processing circuitryincludes data storage circuitryfor storing one or more ordered sets of data entries. Access control circuitrycontrols access during a given access cycle to a given ordered set of data entries in dependence upon, for that given set of data entries, a head-entry flag, a next-following-entry flag and preceding-cycle data. The head-entry flag indicates the oldest data entry for the given ordered set, the next-following-entry flag indicates the next oldest entry and the preceding-cycle flag indicates whether the given ordered set was accessed during a preceding access cycle. If the given ordered set was accessed during the preceding access cycle, then the next-following entry corresponding to the next-following flag is accessed during the current access cycle instead of that indicated by the head flag.