| Patent | Date |
|---|
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, Audio Stream And A Computer Program
App 20210272577 - RETTELBACH; Nikolaus ; et al. | 2021-09-02 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program
Grant 11,024,323 - Rettelbach , et al. June 1, 2 | 2021-06-01 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 10,629,215 - Rettelbach , et al. | 2020-04-21 |
Audio signal synthesizer and audio signal encoder
Grant 10,522,168 - Nagel , et al. Dec | 2019-12-31 |
System, method, and non-transitory computer readable medium storing a program utilizing a postfilter for filtering a prefiltered audio signal in a decoder
Grant 10,446,162 - Hirschfeld , et al. Oc | 2019-10-15 |
Audio Signal Synthesizer And Audio Signal Encoder
App 20180350387 - NAGEL; Frederik ; et al. | 2018-12-06 |
Audio signal encoder and method for generating a data stream having components of an audio signal in a first frequency band, control information and spectral band replication parameters
Grant 10,014,000 - Nagel , et al. July 3, 2 | 2018-07-03 |
Information Signal Encoding
App 20180012608 - HIRSCHFELD; Jens ; et al. | 2018-01-11 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20170309283 - RETTELBACH; Nikolaus ; et al. | 2017-10-26 |
Information signal encoding using a forward-adaptive prediction and a backwards-adaptive quantization
Grant 9,754,601 - Hirschfeld , et al. September 5, 2 | 2017-09-05 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 9,711,157 - Rettelbach , et al. July 18, 2 | 2017-07-18 |
Device and method for generating and decoding a side channel signal transmitted with a main channel signal
Grant 9,659,566 - Schuller , et al. May 23, 2 | 2017-05-23 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20170004839 - RETTELBACH; Nikolaus ; et al. | 2017-01-05 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 9,449,606 - Rettelbach , et al. September 20, 2 | 2016-09-20 |
Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a differential encoding
Grant 9,350,700 - Wabnik , et al. May 24, 2 | 2016-05-24 |
Watermark decoder and method for providing binary message data
Grant 9,299,356 - Wabnik , et al. March 29, 2 | 2016-03-29 |
Watermark signal provider and method for providing a watermark signal
Grant 9,214,159 - Zitzmann , et al. December 15, 2 | 2015-12-15 |
Device And Method For Generating And Decoding A Side Channel Signal Transmitted With A Main Channel Signal
App 20150255077 - SCHULLER; Gerald ; et al. | 2015-09-10 |
Device and method for generating and decoding a side channel signal transmitted with a main channel signal
Grant 9,099,079 - Schuller , et al. August 4, 2 | 2015-08-04 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 9,043,203 - Rettelbach , et al. May 26, 2 | 2015-05-26 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20150112693 - RETTELBACH; Nikolaus ; et al. | 2015-04-23 |
Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading
Grant 8,989,885 - Wabnik , et al. March 24, 2 | 2015-03-24 |
Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer program
Grant 8,983,851 - Rettelbach , et al. March 17, 2 | 2015-03-17 |
Watermark signal provision and watermark embedding
Grant 8,965,547 - Wabnik , et al. February 24, 2 | 2015-02-24 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20140236605 - Rettelbach; Nikolaus ; et al. | 2014-08-21 |
Low bitrate audio encoding/decoding scheme with common preprocessing
Grant 8,804,970 - Grill , et al. August 12, 2 | 2014-08-12 |
Audio Signal Synthesizer And Audio Signal Encoder
App 20140222434 - NAGEL; Frederik ; et al. | 2014-08-07 |
Apparatus and method for calculating bandwidth extension data using a spectral tilt controlled framing
Grant 8,788,276 - Neuendorf , et al. July 22, 2 | 2014-07-22 |
Device And Method For Generating And Decoding A Side Channel Signal Transmitted With A Main Channel Signal
App 20140164000 - SCHULLER; Gerald ; et al. | 2014-06-12 |
Audio signal synthesizer for selectively performing different patching algorithms
Grant 8,731,948 - Nagel , et al. May 20, 2 | 2014-05-20 |
Device and method for generating and decoding a side channel signal transmitted with a main channel signal
Grant 8,724,714 - Schuller , et al. May 13, 2 | 2014-05-13 |
Watermark generator, watermark decoder, and method for providing binary message data
Grant 8,726,031 - Wabnik , et al. May 13, 2 | 2014-05-13 |
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
Grant 8,682,652 - Herre , et al. March 25, 2 | 2014-03-25 |
Method and discriminator for classifying different segments of a signal
Grant 8,571,858 - Fuchs , et al. October 29, 2 | 2013-10-29 |
Watermark Signal Provider And Method For Providing A Watermark Signal
App 20130261778 - ZITZMANN; Reinhard ; et al. | 2013-10-03 |
Watermark Generator, Watermark Decoder, Method For Providing A Watermark Signal, Method For Providing Binary Message Data In Dependence On A Watermarked Signal And A Computer Program Using Improved Synchronization Concept
App 20130232340 - WABNIK; Stefan ; et al. | 2013-09-05 |
Watermark Generator, Watermark Decoder, Method For Providing A Watermark Signal In Dependence On Binary Message Data, Method For Providing Binary Message Data In Dependence On A Watermarked Signal And Computer Program Using A Differential Encoding
App 20130227295 - WABNIK; Stefan ; et al. | 2013-08-29 |
Watermark Decoder And Method For Providing Binary Message Data
App 20130218313 - WABNIK; Stefan ; et al. | 2013-08-22 |
Watermark Signal Provision And Watermark Embedding
App 20130218314 - WABNIK; Stefan ; et al. | 2013-08-22 |
Watermark Generator, Watermark Decoder, Method For Providing A Watermark Signal In Dependence On Binary Message Data, Method For Providing Binary Message Data In Dependence On A Watermarked Signal And Computer Program Using A Two-dimensional Bit Spreading
App 20130211564 - WABNIK; Stefan ; et al. | 2013-08-15 |
Method and Discriminator for Classifying Different Segments of a Signal
App 20110202337 - Fuchs; Guillaume ; et al. | 2011-08-18 |
Low Bitrate Audio Encoding/Decoding Scheme with Common Preprocessing
App 20110200198 - Grill; Bernhard ; et al. | 2011-08-18 |
Noise Filler, Noise Filling Parameter Calculator Encoded Audio Signal Representation, Methods and Computer Program
App 20110173012 - Rettelbach; Nikolaus ; et al. | 2011-07-14 |
Audio Encoder, Audio Decoder, Methods for Encoding and Decoding an Audio Signal, and a Computer Program
App 20110170711 - Rettelbach; Nikolaus ; et al. | 2011-07-14 |
Audio Signal Synthesizer and Audio Signal Encoder
App 20110173006 - Nagel; Frederik ; et al. | 2011-07-14 |
Apparatus and Method for Calculating Bandwidth Extension Data Using a Spectral Tilt Controlled Framing
App 20110099018 - Neuendorf; Max ; et al. | 2011-04-28 |
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
Grant 7,873,511 - Herre , et al. January 18, 2 | 2011-01-18 |
Audio Encoder, Audio Decoder And Audio Processor Having A Dynamically Variable Warping Characteristic
App 20100241433 - Herre; Juergen ; et al. | 2010-09-23 |
Audio coding
Grant 7,729,903 - Schuller , et al. June 1, 2 | 2010-06-01 |
Audio coding
Grant 7,716,042 - Schuller , et al. May 11, 2 | 2010-05-11 |
Device And Method For Generating A Signal To Be Transmitted Or A Signal To Be Decoded
App 20100054347 - Schuller; Gerald ; et al. | 2010-03-04 |
Information Signal Encoding
App 20090254783 - Hirschfeld; Jens ; et al. | 2009-10-08 |
Method and device for quantizing an information signal
Grant 7,464,027 - Schuller , et al. December 9, 2 | 2008-12-09 |
Predictive coding scheme with adaptive speed parameters
Grant 7,386,446 - Schuller , et al. June 10, 2 | 2008-06-10 |
Audio Encoder, Audio Decoder and Audio Processor Having a Dynamically Variable Warping Characteristic
App 20080004869 - Herre; Juergen ; et al. | 2008-01-03 |
Method And Device For Quantizing An Information Signal
App 20070043557 - Schuller; Gerald ; et al. | 2007-02-22 |
Audio Coding
App 20070016403 - Schuller; Gerald ; et al. | 2007-01-18 |
Audio Coding
App 20070016402 - SCHULLER; Gerald ; et al. | 2007-01-18 |
Predictive Coding Scheme
App 20070016409 - Schuller; Gerald ; et al. | 2007-01-18 |
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