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:
Feb. 10, 2015
Filed:
Nov. 01, 2011
Ilyas Elkin, Sunnyvale, CA (US);
Wojciech Jakub Poppe, San Jose, CA (US);
Ilyas Elkin, Sunnyvale, CA (US);
Wojciech Jakub Poppe, San Jose, CA (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
Systems and methods for transition delay measuring are presented. A transition delay measuring method can include oscillating a signal between states and tracking an indication associated with an isolated attribute of the transitions between the states. Oscillations can include asymmetric transitions between the states and the tracked isolated attribute can be a delay in completing transitions between the states in one direction or vice versa. The asymmetric transitions can include transitions between the first state and the second state that are faster than slower transitions between the second state and the first state or vice versa. The tracked indication can be utilized in analysis of the isolated transition delay characteristics. The results can be utilized in analysis of various further features and characteristics (e.g., examination of leakage current related power consumption, timing of asymmetric operation, etc.). The analysis can include examination of fabrication process and operating parameters.