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:
Dec. 11, 2018
Filed:
May. 21, 2015
Axis Ab, Lund, SE;
Henning Gredegård, Lund, SE;
Magnus Mårtensson, Bjärred, SE;
Henrik Fasth, Kristianstad, SE;
Mårten Lindahl, Veberöd, SE;
Joakim Olsson, Lund, SE;
Martin Santesson, Limhamn, SE;
Axis AB, Lund, SE;
Abstract
A method performed in a processing unit for determining calibration data to be used when processing data from a sensor unit connected to the processing unit, the method including receiving, from the sensor unit, an identifier which identifies and is calculated based on calibration data stored in the sensor unit, checking if there is an identifier stored in the processing unit identical to the received identifier, where the identifier stored in the processing unit identifies and is calculated based on calibration data stored in the processing unit, if an identical identifier is stored in the processing unit, using the calibration data stored in the processing unit identified by the identical identifier when processing data from the sensor unit, if no identical identifier is stored in the processing unit, requesting the sensor unit to transmit calibration data, and using the requested calibration data when processing data from the sensor unit.