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:
Oct. 31, 2017
Filed:
Dec. 20, 2012
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Suresh K. Venkumahanti, Austin, TX (US);
Jiajin Tu, Austin, TX (US);
Phillip M. Jones, Georgetown, TX (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/1027 (2016.01); G06F 12/10 (2016.01); G06F 12/1009 (2016.01); G06F 9/38 (2006.01); G06F 12/1045 (2016.01);
U.S. Cl.
CPC ...
G06F 12/1027 (2013.01); G06F 9/3816 (2013.01); G06F 12/10 (2013.01); G06F 12/1009 (2013.01); G06F 12/1054 (2013.01); G06F 2212/654 (2013.01); G06F 2212/655 (2013.01);
Abstract
A method includes receiving an instruction to be executed by a processor. The method further includes performing a lookup in a page crossing buffer that includes one or more entries to determine if the instruction has an entry in the page crossing buffer. Each of the entries includes a physical address. The method further includes, when the page crossing buffer has the entry in the page crossing buffer, retrieving a particular physical address from the entry in the page crossing buffer.