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:
Sep. 19, 2023
Filed:
Dec. 09, 2019
Infineon Technologies Ag, Neubiberg, DE;
Hannes Plank, Graz, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A tag for time-of-flight (ToF) applications includes: at least three light sources configured to controllably emit light; a light detector configured to receive one or more modulated light signals from a ToF camera system; and a processing circuit configured to determine one or more time periods in which the ToF camera system is sensitive for light reception and control the at least three light sources to sequentially and individually emit light according to a predefined lighting pattern during the one or more time periods. Corresponding apparatuses and methods for determining rotation and/or translation parameters for conversion between different coordinate systems are also provided.