Inventor · disambiguated record
Ulrich Gries
Also filed as: GRIES ULRICH
13 granted patents·10 pending applications·34 citations·filing 2003–2017
86Inventor score
Top patents by PatentIndex Score
23 records- 0186US9147402B2Method and apparatus for detecting which one of symbols of watermark data is embedded in a received signalCHEN XIAOMING·Filed 2011·Granted Sep 29, 2015·17 cites·6 claims
- 0270US10623881B2Method, computer readable storage medium, and apparatus for determining a target sound scene at a target position from two or more source sound scenesINTERDIGITAL CE PATENT HOLDINGS·Filed 2017·Granted Apr 14, 2020·3 cites·13 claims
- 0369US9922658B2Method and apparatus for increasing the strength of phase-based watermarking of an audio signalTHOMSON LICENSING·Filed 2016·Granted Mar 20, 2018·2 cites·9 claims
- 0463US9607623B2Method and apparatus for determining watermark symbols in a received audio signal that can contain echoes, reverberation and/or noiseTHOMSON LICENSING·Filed 2014·Granted Mar 28, 2017·1 cites·8 claims
- 0562US7127537B2Method and apparatus for pre-processing in a common-format control processing input signals of, or output signals for, interfaces of different typeTHOMSON LICENSING·Filed 2004·Granted Oct 24, 2006·9 cites·18 claims
- 0660US9165559B2Method and apparatus for frequency domain watermark processing a multi-channel audio signal in real-timeBAUM PETER GEORG·Filed 2012·Granted Oct 20, 2015·2 cites·7 claims
- 0749US8688993B2Method and apparatus for determining and using the sampling frequency for decoding watermark information embedded in a received signal sampled with an original sampling frequency at encoder sideBAUM PETER GEORG·Filed 2009·Granted Apr 1, 2014·0 cites·9 claims
- 0849US8281137B2Method and apparatus for determining whether or not a reference pattern is present in a received and possibly watermarked signalBAUM PETER GEORG·Filed 2009·Granted Oct 2, 2012·0 cites·7 claims
- 0946US7869466B2Data transmission method and device for carrying out the methodTHOMSON LICENSING·Filed 2007·Granted Jan 11, 2011·0 cites·12 claims
- 1044US2016314795A1Method and apparatus for watermarking an audio signalTHOMSON LICENSING·Filed 2014·Application pending·0 cites
- 1143US2016217798A1Method and apparatus for detecting a watermark symbol in a section of a received version of a watermarked audio signalTHOMSON LICENSING·Filed 2014·Application pending·0 cites
- 1242US10782056B2Method for operating a variable-speed refrigerant compressorSECOP GMBH·Filed 2017·Granted Sep 22, 2020·0 cites·9 claims
- 1342US9542954B2Method and apparatus for watermarking successive sections of an audio signalTHOMSON LICENSING·Filed 2015·Granted Jan 10, 2017·0 cites·10 claims
- 1442US9210483B2Method and apparatus for watermarking an AC-3 encoded bit streamTHOMSON LICENSING·Filed 2013·Granted Dec 8, 2015·0 cites·11 claims
- 1541US2015248892A1Method and apparatus for determining an optimum frequency range within a full frequency range of a watermarked input signalTHOMSON LICENSING·Filed 2013·Application pending·0 cites
- 1640US2008007884A1Protection circuit for an input stage, and respective circuit arrangementGRIES ULRICH·Filed 2007·Application pending·0 cites
- 1737US2013132729A1Method and system for protecting by watermarking against non-authorised use original audio or video data which are to be presentedARNOLD MICHAEL·Filed 2011·Application pending·0 cites
- 1836US8819257B2Method and device for performing communication on a bus structured networkGRIES ULRICH·Filed 2003·Granted Aug 26, 2014·0 cites·8 claims
- 1934US2017032796A1Method and apparatus for determining in a 2nd screen device whether the presentation of watermarked audio content received via an acoustic path from a 1st screen device has been stoppedTHOMSON LICENSING·Filed 2015·Application pending·0 cites
- 2031US2018075852A1Method and apparatus for embedding and regaining watermarks in an ambisonics representation of a sound fieldTHOMSON LICENSING·Filed 2016·Application pending·0 cites
- 2130US2013070960A1Providing a watermarked decoded audio or video signal derived from a watermarked audio or video signal that was low bit rate encoded and decodedGRIES ULRICH·Filed 2011·Application pending·0 cites
- 2229US2019310004A1Method for operating a rotational-speed-variable refrigerant compressorNIDEC GLOBAL APPLIANCE GERMANY GMBH·Filed 2017·Application pending·0 cites
- 2328US2017245083A1Method, computer readable storage medium, and apparatus for multichannel audio playback adaptation for multiple listening positionsTHOMSON LICENSING·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ulrich Gries files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →