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. 25, 2020
Filed:
Apr. 26, 2018
Qualcomm Incorporated, San Diego, CA (US);
Jason Norman, Cary, NC (US);
Piyush Patel, Cary, NC (US);
Rakesh Anigundi, San Diego, CA (US);
Sadayan Ghows Ghani Sadayan Ebramsah Mo Abdul, Morrisville, NC (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A memory management unit (MMU) is disclosed. The MMU is configured to receive a translation request from a processing system, wherein the translation request specifies a virtual address to be translated, search a page table stored in a physical memory system for a page table entry that specifies the virtual address, receive a translation lookaside buffer invalidation (TLBI) signal from the processing system, wherein the TLBI signal specifies the virtual address, in response to receiving the TLBI signal specifying the virtual address, invalidate a translation lookaside buffer (TLB) entry in a TLB, wherein the invalidated TLB entry specifies the virtual address and restart the search of the page table for the page table entry that specifies the virtual address.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile