Inventor · disambiguated record
Christian Schmidmer
Also filed as: SCHMIDMER CHRISTIAN
7 granted patents·58 citations·filing 1994–2015
83Inventor score
Files withFRAUNHOFER GES FORSCHUNG2KEYHL MICHAEL1OPTICOM DIPL ING M KEYHL GMBH1OPTICOM DIPL ING MICHAEL KEYHL1OPTICOM DIPL ING MICHAEL KEYHL GMBH1
Top patents by PatentIndex Score
7 records- 0186US10687122B2Concept for determining the quality of a media data stream with varying quality-to-bitrateOPTICOM DIPL ING MICHAEL KEYHL GMBH·Filed 2015·Granted Jun 16, 2020·16 cites·13 claims
- 0285US7664231B2Method and device for quality evaluation of an audio signal and device and method for obtaining a quality evaluation resultOPTICOM DIPL ING MICHAEL KEYHL·Filed 2006·Granted Feb 16, 2010·23 cites·23 claims
- 0364US7680056B2Apparatus and method for extracting a test signal section from an audio signalOPTICOM DIPL ING M KEYHL GMBH·Filed 2005·Granted Mar 16, 2010·7 cites·19 claims
- 0445US8228385B2Apparatus for determining information in order to temporally align two information signalsKEYHL MICHAEL·Filed 2007·Granted Jul 24, 2012·1 cites·20 claims
- 0540US9037435B2Device and method for determining a sample rate differenceSCHMIDMER CHRISTIAN·Filed 2011·Granted May 19, 2015·0 cites·13 claims
- 0637US6101475AMethod for the cascaded coding and decoding of audio dataFRAUNHOFER GES FORSCHUNG·Filed 1994·Granted Aug 8, 2000·8 cites·7 claims
- 0730US5926553AMethod for measuring the conservation of stereophonic audio signals and method for identifying jointly coded stereophonic audio signalsFRAUNHOFER GES FORSCHUNG·Filed 1995·Granted Jul 20, 1999·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →