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:
Apr. 30, 2019
Filed:
May. 19, 2014
Medtronic Minimed, Inc., Northridge, CA (US);
Keith Nogueira, Mission Hills, CA (US);
Pratik Agrawal, Sherman Oaks, CA (US);
Brian T. Kannard, Mountain View, CA (US);
Xiaolong Li, Porter Ranch, CA (US);
Bradley C. Liang, Bloomfield Hills, MI (US);
Rajiv Shah, Rancho Palos Verdes, CA (US);
Yuxiang Zhong, Pasadena, CA (US);
MEDTRONIC MINIMED, INC., Northridge, CA (US);
Abstract
Infusion systems, infusion devices, and related operating methods are provided. An exemplary method of operating an infusion device capable of delivering fluid to a user involves obtaining one or more uncalibrated measurements indicative of the physiological condition, obtaining one or more reference measurements of the physiological condition, determining a raw calibration factor based on a relationship between the one or more uncalibrated measurements and the one or more reference measurements corresponding to the respective uncalibrated measurements of the one or more uncalibrated measurements, and determining an adjusted calibration factor based at least in part on an expected calibration factor and the raw calibration factor, wherein operation of the infusion device to deliver the fluid is influenced by the adjusted calibration factor.