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:
Jun. 09, 2015
Filed:
Oct. 26, 2012
Applicant:
Altera Corporation, San Jose, CA (US);
Inventors:
Andrew Crosland, Haddenham, GB;
Clive Davies, Cumnor, GB;
Assignee:
Altera Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/00 (2006.01); G11C 7/22 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
G11C 7/22 (2013.01); G11C 7/1072 (2013.01); G11C 7/222 (2013.01);
Abstract
Methods and systems for memory interface systems are provided. A first command from control circuitry is received by bridge circuitry at a first clock rate. The control circuitry is configured to operate at the first clock rate. A second command is generated by the control circuitry on the received first command. The second command is transmitted to memory circuitry at a second clock rate. The memory circuitry is configured to operate at the second clock rate, and the second clock rate is greater than the first clock rate.