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. 17, 2014
Filed:
Sep. 04, 2008
Applicant:
BO Tang, Sunnyvale, CA (US);
Inventor:
Bo Tang, Sunnyvale, CA (US);
Assignee:
Oracle America, Inc., Redwood City, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/289 (2006.01); H03K 3/3562 (2006.01);
U.S. Cl.
CPC ...
H03K 3/35625 (2013.01);
Abstract
A dual edge triggered flip flop can pass data values on a clock rising or falling edge. The dual edge triggered flip flop can be operated at half the clock speed of a single edge triggered flip flop and produce substantially the same throughput. The dual edge triggered flip flop may use less power than a single edge triggered flip flop due at least in part to the construction of an intermediate gate as a data interlock gate. The dual edge triggered flip flop may contain a plurality of master nodes, and is soft error hardened compared to a single edge triggered flip flop.