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. 03, 2017
Filed:
Jan. 31, 2014
Applicant:
Altera Corporation, San Jose, CA (US);
Inventors:
Sean R. Atsatt, Santa Cruz, CA (US);
Robert Landon Pelt, Austin, TX (US);
Assignee:
Altera Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/0175 (2006.01); H03K 19/173 (2006.01); H03K 19/177 (2006.01);
U.S. Cl.
CPC ...
H03K 19/017581 (2013.01); H03K 19/1731 (2013.01); H03K 19/17792 (2013.01);
Abstract
An integrated circuit (IC) includes a first circuit implemented using programmable circuitry of the IC, and a second circuit implemented using hardened circuitry of the IC. The IC further includes a configurable interface circuit to couple the first circuit to the second circuit using ready/valid signaling with a configurable ready-latency value.