Patent | Date |
---|
Decoder for decoding a media signal and encoder for encoding secondary media data comprising metadata or control data for primary media data Grant 11,218,740 - Bleidt , et al. January 4, 2 | 2022-01-04 |
Direction of arrival estimation using watermarked audio signals and microphone arrays Grant 11,176,952 - Thiergart , et al. November 16, 2 | 2021-11-16 |
Audio Splicing Concept App 20210352342 - THOMA; Herbert ;   et al. | 2021-11-11 |
Source Devices, Sink Devices, Methods And Computer Programs App 20210243491 - KRAEGELOH; Stefan ;   et al. | 2021-08-05 |
Audio splicing concept Grant 11,025,968 - Thoma , et al. June 1, 2 | 2021-06-01 |
Audio Splicing Concept App 20200195985 - Thoma; Herbert ;   et al. | 2020-06-18 |
Audio splicing concept Grant 10,511,865 - Thoma , et al. Dec | 2019-12-17 |
Decoder For Decoding A Media Signal And Encoder For Encoding Secondary Media Data Comprising Metadata Or Control Data For Primar App 20190373294 - BLEIDT; Robert ;   et al. | 2019-12-05 |
Decoder for decoding a media signal and encoder for encoding secondary media data comprising metadata or control data for primary media data Grant 10,349,092 - Bleidt , et al. July 9, 2 | 2019-07-09 |
Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signal Grant 9,917,978 - Zitzmann , et al. March 13, 2 | 2018-03-13 |
Decoder For Decoding A Media Signal And Encoder For Encoding Secondary Media Data Comprising Metadata Or Control Data For Primary Media Data App 20180007398 - BLEIDT; Robert ;   et al. | 2018-01-04 |
Audio Splicing Concept App 20170230693 - Thoma; Herbert ;   et al. | 2017-08-10 |
Transport of an object across a surface Grant 9,656,814 - Kraegeloh , et al. May 23, 2 | 2017-05-23 |
Position determination of an object by sensing a position pattern by an optical sensor Grant 9,659,232 - Kraegeloh , et al. May 23, 2 | 2017-05-23 |
Watermark Generator, Watermark Decoder, Method For Providing A Watermarked Signal Based On Discrete Valued Data And Method For Providing Discrete Valued Data In Dependence On A Watermarked Signal App 20170078519 - ZITZMANN; Reinhard ;   et al. | 2017-03-16 |
Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signal Grant 9,514,500 - Zitzmann , et al. December 6, 2 | 2016-12-06 |
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 |
Apparatus and method for processing and reading a file having a media data container and a metadata container Grant 9,236,091 - Doehla , et al. January 12, 2 | 2016-01-12 |
Watermark signal provider and method for providing a watermark signal Grant 9,214,159 - Zitzmann , et al. December 15, 2 | 2015-12-15 |
Concept of efficiently distributing access authorization information Grant 9,165,121 - Bartel-Kurz , et al. October 20, 2 | 2015-10-20 |
Transport of an object across a surface Grant 9,114,940 - Kraegeloh , et al. August 25, 2 | 2015-08-25 |
Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program Grant 9,037,453 - Grill , et al. May 19, 2 | 2015-05-19 |
Watermark signal provision and watermark embedding Grant 8,965,547 - Wabnik , et al. February 24, 2 | 2015-02-24 |
Position determination of an object by sensing a position pattern by an optical sensor App 20140348379 - KRAEGELOH; Stefan ;   et al. | 2014-11-27 |
Device and method for digital rights management Grant 8,863,306 - Greevenbosch , et al. October 14, 2 | 2014-10-14 |
Transport Of An Object Across A Surface App 20140257557 - KRAEGELOH; Stefan ;   et al. | 2014-09-11 |
Device and method for a backup of rights objects Grant 8,782,419 - Greevenbosch , et al. July 15, 2 | 2014-07-15 |
Direction of Arrival Estimation Using Watermarked Audio Signals and Microphone Arrays App 20140172435 - Thiergart; Oliver ;   et al. | 2014-06-19 |
Watermark generator, watermark decoder, and method for providing binary message data Grant 8,726,031 - Wabnik , et al. May 13, 2 | 2014-05-13 |
Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signal Grant 8,625,839 - Grill , et al. January 7, 2 | 2014-01-07 |
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 Generator, Watermark Decoder, Method For Providing A Watermarked Signal Based On Discrete Valued Data And Method For Providing Discrete Valued Data In Dependence On A Watermarked Signal App 20130216090 - ZITZMANN; Reinhard ;   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 |
Apparatus and method for storing and reading a file having a media data container and metadata container Grant 8,462,946 - Doehla , et al. June 11, 2 | 2013-06-11 |
Transport Of An Object Across A Surface App 20110272884 - KRAEGELOH; Stefan ;   et al. | 2011-11-10 |
Device And Method For A Backup Of Rights Objects App 20110179279 - Greevenbosch; Bert ;   et al. | 2011-07-21 |
Embedder For Embedding A Watermark Into An Information Representation, Detector For Detecting A Watermark In An Information Representation, Method And Computer Program And Information Signal App 20110164784 - Grill; Bernhard ;   et al. | 2011-07-07 |
Embedder For Embedding A Watermark Into An Information Representation, Detector For Detecting A Watermark In An Information Representation, Method And Computer Program App 20110144998 - Grill; Bernhard ;   et al. | 2011-06-16 |
Concept of Efficiently Distributing Access Authorization Information App 20110093930 - Bartel-Kurz; Birgit ;   et al. | 2011-04-21 |
Concept For A Key Management In A Drm System App 20100257356 - Greevenbosch; Bert ;   et al. | 2010-10-07 |
Device And Method For Digital Rights Management App 20100212022 - Greevenbosch; Bert ;   et al. | 2010-08-19 |
Apparatus And Method For Processing And Reading A File Having A Media Data Container And A Metadata Container App 20100189424 - Doehla; Stefan ;   et al. | 2010-07-29 |
Apparatus And Method For Storing And Reading A File Having A Media Data Container And Metadata Container App 20100189256 - Doehla; Stefan ;   et al. | 2010-07-29 |
Receiver for receiving a data stream having first and second reference entries and method for operating the same Grant 7,519,343 - Kraegeloh , et al. April 14, 2 | 2009-04-14 |
Devices And Methods For Checking And Determining Control Values App 20070282924 - Kraegeloh; Stefan ;   et al. | 2007-12-06 |
Receiver and method for operating a receiver App 20070054643 - Kraegeloh; Stefan ;   et al. | 2007-03-08 |