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:
Jul. 23, 2024
Filed:
Oct. 31, 2018
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Christian Ringemann, Mannheim, DE;
Bernd Steiger, Roemerberg, DE;
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Abstract
A sensor device for detecting at least one analyte in a body fluid of a user. The sensor device includes an evaluation device for evaluating a data stream of time-dependent concentrations c of the analyte. The evaluation device includes a comparator device for comparing a current value c(t) of the concentration c with a first threshold value L and a second threshold value H, wherein H>L. The evaluation device defines a tolerance time interval. Further, the evaluation device, by using the comparator device, is configured to detect if the concentration c rises and exceeds the first threshold value L during the tolerance time interval and to prepare a warning signal W accordingly. The evaluation device is configured to suppress an output of the warning signal W at least until the tolerance time interval expires, under the precondition that c(t)<H during the tolerance time interval.