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. 04, 2020
Filed:
Sep. 18, 2017
Sandisk Technologies Llc, Plano, TX (US);
Ravindra Arjun Madpur, Bangalore, IN;
Amandeep Kaur, Bangalore, IN;
SANDISK TECHNOLOGIES LLC, Addison, TX (US);
Abstract
Apparatuses, systems, methods, and computer program products are disclosed for on-die signal calibration. A calibration circuit on an integrated circuit device receives data from an active data path of the integrated circuit device and detects a variation in the received data from a calibration data pattern. An adjustment circuit on an integrated circuit device reduces a delay of an active data path of the integrated circuit device in response to detecting a first variation in received data. An adjustment circuit on an integrated circuit device increases a delay of an active data path of the integrated circuit device in response to detecting a second variation in received data.