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. 20, 2016
Filed:
May. 27, 2015
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Matthias Kuba, Nuremberg, DE;
Matthias Klatt, Nuremberg, DE;
Abstract
A device for determining an encoded data sequence as a determined data sequence is provided. The encoded data sequence is encoded by an input signal frequency-modulated in accordance with a modulation rule. The encoded data sequence has a plurality of data elements. The device has a filter unit for filtering the frequency-modulated input signal in order to obtain a first frequency-filtered channel signal and a second frequency-filtered channel signal. Additionally, the device has an evaluation unit configured to associate, for each known data sequence of a quantity of known data sequences, two channel-specific signal-to-noise distance values to this known data sequence. Furthermore, the evaluation unit is configured to select from the plurality of known data sequences a known data sequence as the determined data sequence to which is associated a channel-specific signal-to-noise distance value which is greater than another channel-specific signal-to-noise distance value associated to another one of the known data sequences.