Inventor · disambiguated record
Jens Hirschfeld
Also filed as: HIRSCHFELD JENS
23 granted patents·202 citations·filing 2006–2024
95Inventor score
Technology areasG10L
Files withFRAUNHOFER GES FORSCHUNG13FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V2FUCHS GUILLAUME2RETTELBACH NIKOLAUS2GRILL BERNHARD1
Top patents by PatentIndex Score
23 records- 0196US11024323B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Jun 1, 2021·14 cites·24 claims
- 0294US7873511B2Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristicFRAUNHOFER GES FORSCHUNG·Filed 2006·Granted Jan 18, 2011·58 cites·50 claims
- 0393US9043203B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programRETTELBACH NIKOLAUS·Filed 2011·Granted May 26, 2015·24 cites·3 claims
- 0492US8983851B2Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer programRETTELBACH NIKOLAUS·Filed 2011·Granted Mar 17, 2015·18 cites·15 claims
- 0591US8804970B2Low bitrate audio encoding/decoding scheme with common preprocessingGRILL BERNHARD·Filed 2011·Granted Aug 12, 2014·27 cites·26 claims
- 0689US12334089B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 17, 2025·0 cites·3 claims
- 0789US12334090B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 17, 2025·0 cites·3 claims
- 0888US12334088B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 17, 2025·0 cites·3 claims
- 0988US12327570B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 10, 2025·0 cites·3 claims
- 1086US12080306B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Sep 3, 2024·0 cites·3 claims
- 1186US9449606B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted Sep 20, 2016·6 cites·11 claims
- 1286US8682652B2Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristicHERRE JUERGEN·Filed 2007·Granted Mar 25, 2014·19 cites·49 claims
- 1385US12080305B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Sep 3, 2024·0 cites·5 claims
- 1481US7464027B2Method and device for quantizing an information signalFRAUNHOFER GES FORSCHUNG·Filed 2006·Granted Dec 9, 2008·14 cites·11 claims
- 1575US11869521B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Jan 9, 2024·0 cites·3 claims
- 1675US8571858B2Method and discriminator for classifying different segments of a signalFUCHS GUILLAUME·Filed 2011·Granted Oct 29, 2013·6 cites·17 claims
- 1774US7386446B2Predictive coding scheme with adaptive speed parametersFRAUNHOFER GES FORSCHUNG·Filed 2006·Granted Jun 10, 2008·8 cites·26 claims
- 1861US9754601B2Information signal encoding using a forward-adaptive prediction and a backwards-adaptive quantizationHIRSCHFELD JENS·Filed 2007·Granted Sep 5, 2017·4 cites·17 claims
- 1960US7716042B2Audio codingSCHULLER GERALD·Filed 2006·Granted May 11, 2010·3 cites·14 claims
- 2059US10629215B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Apr 21, 2020·0 cites·11 claims
- 2159US9711157B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted Jul 18, 2017·0 cites·14 claims
- 2257US8862480B2Audio encoding/decoding with aliasing switch for domain transforming of adjacent sub-blocks before and subsequent to windowingFUCHS GUILLAUME·Filed 2011·Granted Oct 14, 2014·1 cites·17 claims
- 2349US10446162B2System, method, and non-transitory computer readable medium storing a program utilizing a postfilter for filtering a prefiltered audio signal in a decoderFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Oct 15, 2019·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →