Groeschel; Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for Groeschel; Alexander.The latest application filed is for "loudness adjustment for downmixed audio content".
- Groeschel; Alexander - Nuremberg DE
- Groeschel; Alexander - Nurnberg N/A DE
- Groeschel; Alexander - Nuernberg DE
| Patent | Date |
|---|---|
| Encoding and decoding of audio signals Grant 10,304,471 - Kjoerling , et al. | 2019-05-28 |
| Dynamic range control for a wide variety of playback environments Grant 10,095,468 - Koppens , et al. October 9, 2 | 2018-10-09 |
| Smart access to personalized audio Grant 10,089,991 - Fersch , et al. October 2, 2 | 2018-10-02 |
| Method for bitrate signaling and bitstream format enabling such method Grant 10,074,382 - Hoerich , et al. September 11, 2 | 2018-09-11 |
| Loudness adjustment for downmixed audio content Grant 10,070,243 - Ward , et al. September 4, 2 | 2018-09-04 |
| System aspects of an audio codec Grant 9,990,935 - Groeschel , et al. June 5, 2 | 2018-06-05 |
| Audio decoder utilizing sample rate conversion for audio and video frame synchronization Grant 9,911,434 - Purnhagen , et al. March 6, 2 | 2018-03-06 |
| Loudness Adjustment For Downmixed Audio Content App 20170311107 - WARD; Michael ; et al. | 2017-10-26 |
| Smart Access to Personalized Audio App 20170243590 - FERSCH; Christof ; et al. | 2017-08-24 |
| Encoding And Decoding Of Audio Signals App 20170243595 - KJOERLING; Kristofer ; et al. | 2017-08-24 |
| Loudness adjustment for downmixed audio content Grant 9,686,624 - Ward , et al. June 20, 2 | 2017-06-20 |
| Loudness adjustment for downmixed audio content Grant 9,681,247 - Ward , et al. June 13, 2 | 2017-06-13 |
| Dynamic range control for a wide variety of playback environments Grant 9,626,149 - Koppens , et al. April 18, 2 | 2017-04-18 |
| Dynamic range control for a wide variety of playback environments Grant 9,619,199 - Koppens , et al. April 11, 2 | 2017-04-11 |
| Loudness adjustment for downmixed audio content Grant 9,521,501 - Ward , et al. December 13, 2 | 2016-12-13 |
| Method for Bitrate Signaling and Bitstream Format Enabling Such Method App 20160300586 - HOERICHu; Holger ; et al. | 2016-10-13 |
| Dynamic Range Control For A Wide Variety Of Playback Environments App 20160231983 - KOPPENS; Jeroen ; et al. | 2016-08-11 |
| Dynamic Range Control For A Wide Variety Of Playback Environments App 20160227339 - KOPPENS; Jeroen ; et al. | 2016-08-04 |
| Loudness Adjustment For Downmixed Audio Content App 20160219390 - WARD; Michael ; et al. | 2016-07-28 |
| Loudness Adjustment For Downmixed Audio Content App 20160219387 - WARD; Michael ; et al. | 2016-07-28 |
| Loudness Adjustment For Downmixed Audio Content App 20160219391 - WARD; Michael ; et al. | 2016-07-28 |
| Dynamic Range Control For A Wide Variety Of Playback Environments App 20160197590 - KOPPENS; Jeroen ; et al. | 2016-07-07 |
| System Aspects Of An Audio Codec App 20160196831 - GROESCHEL; Alexander ; et al. | 2016-07-07 |
| Audio Encoder And Decoder App 20160055864 - PURNHAGEN; Heiko ; et al. | 2016-02-25 |
| Audio stream mixing with dialog level normalization Grant 9,136,881 - Groeschel , et al. September 15, 2 | 2015-09-15 |
| Signal clipping protection using pre-existing audio gain metadata Grant 8,892,450 - Schildbach , et al. November 18, 2 | 2014-11-18 |
| Authentication of data streams Grant 8,885,818 - Boehm , et al. November 11, 2 | 2014-11-11 |
| Audio Stream Mixing With Dialog Level Normalization App 20130170672 - Groeschel; Alexander ; et al. | 2013-07-04 |
| Authentication of Data Streams App 20120128151 - Boehm; Reinhold ; et al. | 2012-05-24 |
| Signal Clipping Protection Using Pre-existing Audio Gain Metadata App 20110208528 - Schildbach; Wolfgang A. ; et al. | 2011-08-25 |
| Apparatus and method for processing a multi-channel signal Grant 7,340,391 - Herre , et al. March 4, 2 | 2008-03-04 |
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