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Session control for media stream transmission
Grant 11,218,529 - Willig , et al. January 4, 2 | 2022-01-04 |
Session Control for Media Stream Transmission
App 20210160297 - Willig; Johannes ; et al. | 2021-05-27 |
Session control for media stream transmission
Grant 10,958,699 - Willig , et al. March 23, 2 | 2021-03-23 |
Methods and devices for media description delivery
Grant 10,873,608 - Willig , et al. December 22, 2 | 2020-12-22 |
Methods and Devices for Media Description Delivery
App 20200228576 - Willig; Johannes ; et al. | 2020-07-16 |
Technique for registering a device with a rights issuer system
Grant 10,637,866 - Hartung , et al. | 2020-04-28 |
Methods and devices for media description delivery
Grant 10,637,891 - Willig , et al. | 2020-04-28 |
Session Control For Media Stream Transmission
App 20190281101 - Willig; Johannes ; et al. | 2019-09-12 |
Session control for media stream transmission
Grant 10,277,651 - Willig , et al. | 2019-04-30 |
Synchronization of Cameras for Multi-View Session Capturing
App 20170257601 - Catrein; Daniel ; et al. | 2017-09-07 |
Synchronization of cameras for multi-view session capturing
Grant 9,699,418 - Catrein , et al. July 4, 2 | 2017-07-04 |
Session Control For Media Stream Transmission
App 20170111417 - Willig; Johannes ; et al. | 2017-04-20 |
Distributed transcoding of video frames for transmission in a communication network
Grant 9,621,930 - Noh , et al. April 11, 2 | 2017-04-11 |
Session control for media stream transmission
Grant 9,531,579 - Willig , et al. December 27, 2 | 2016-12-27 |
Method and device for imposing usage constraints of digital content
Grant 9,226,041 - Bjorkengren , et al. December 29, 2 | 2015-12-29 |
Method and device for communicating digital content
Grant 9,177,112 - Bjorkengren , et al. November 3, 2 | 2015-11-03 |
User interface control in a multimedia conference system
Grant 9,143,728 - Hartung , et al. September 22, 2 | 2015-09-22 |
Mixer For Providing Media Streams Towards A Plurality Of Endpoints Whereby The Media Streams Originating From One Or More Media Source And Method Therefore
App 20150032857 - Hamm; Laurits ; et al. | 2015-01-29 |
Play-out control for a media data stream
Grant 8,914,822 - Hartung , et al. December 16, 2 | 2014-12-16 |
Key distribution scheme for networks of information
Grant 8,848,923 - Rembarz , et al. September 30, 2 | 2014-09-30 |
Apparatuses and methods for enabling a user to consume protected contents of a content provider
Grant 8,806,208 - Cheng , et al. August 12, 2 | 2014-08-12 |
User Interface Control In A Multimedia Conference System
App 20140218464 - Hartung; Frank ; et al. | 2014-08-07 |
Technique for handling media content to be accessible via multiple media tracks
Grant 8,798,264 - Catrein , et al. August 5, 2 | 2014-08-05 |
Technique for content management using group rights
Grant 8,769,300 - Catrein , et al. July 1, 2 | 2014-07-01 |
Provision of marked data content to user devices of a communications network
Grant 8,756,648 - Hartung , et al. June 17, 2 | 2014-06-17 |
Node registering method
Grant 8,737,261 - Schieder , et al. May 27, 2 | 2014-05-27 |
Method and arrangement for enabling play-out of media
Grant 8,738,910 - Selander , et al. May 27, 2 | 2014-05-27 |
Controlling a usage of digital data between terminals of a telecommunications network
Grant 8,726,406 - Catrein , et al. May 13, 2 | 2014-05-13 |
Session Control for Media Stream Transmission
App 20130212166 - Willig; Johannes ; et al. | 2013-08-15 |
Synchronization of Cameras for Multi-View Session Capturing
App 20130128052 - Catrein; Daniel ; et al. | 2013-05-23 |
Usage Control of Digital Data Exchanged Between Terminals of a Telecommunications Network
App 20130054965 - Catrein; Daniel ; et al. | 2013-02-28 |
Apparatuses and Methods for Enabling a User to Consume Protected Contents of a Content Provider
App 20130054970 - Cheng; Yi ; et al. | 2013-02-28 |
Method and Device for Communicating Digital Content
App 20130047264 - Bjorkengren; Ulf ; et al. | 2013-02-21 |
Method and Device for Imposing Usage Constraints of Digital Content
App 20130024951 - Bjorkengren; Ulf ; et al. | 2013-01-24 |
Method and devices for the control of the usage of content
Grant 8,336,105 - Hartung , et al. December 18, 2 | 2012-12-18 |
Client Entity, Network Entity and Data Replacement Entity
App 20120263063 - Catrein; Daniel ; et al. | 2012-10-18 |
Method and Arrangement for Enabling Play-Out of Media
App 20120246480 - Selander; Goran ; et al. | 2012-09-27 |
Method and apparatus for providing secure linking to a user identity in a digital rights management system
Grant 8,234,497 - Cheng , et al. July 31, 2 | 2012-07-31 |
Methods and Devices for Media Description Delivery
App 20120110120 - Willig; Johannes ; et al. | 2012-05-03 |
Key Distribution Scheme for Networks of Information
App 20120045064 - Rembarz; Rene ; et al. | 2012-02-23 |
Provision of Marked Data Content to User Devices of a Communications Network
App 20110314511 - Hartung; Frank ; et al. | 2011-12-22 |
Apparatus, System, And Method For Distributed Video Transcoding
App 20110274155 - Noh; Jeonghun ; et al. | 2011-11-10 |
Technique for Handling Media Content to be Accessible via Multiple Media Tracks
App 20110261957 - Catrein; Daniel ; et al. | 2011-10-27 |
Play-out Control for a Media Data Stream
App 20110231870 - Hartung; Frank ; et al. | 2011-09-22 |
Technique for Content Management using Group Rights
App 20110179288 - Catrein; Daniel ; et al. | 2011-07-21 |
Nodes of a Content Sharing Group, Methods Performed by the Nodes, and Computer Programs Executed in the Nodes
App 20110093931 - Bjorkengren; Ulf ; et al. | 2011-04-21 |
Controlling A Usage Of Digital Data Between Terminals Of A Telecommunications Network
App 20100263053 - Catrein; Daniel ; et al. | 2010-10-14 |
Method and Apparatus for Providing Secure Linking to a User Identity in a Digital Rights Management System
App 20100262831 - Cheng; Yi ; et al. | 2010-10-14 |
Node registering method
App 20100208616 - Schieder; Andreas ; et al. | 2010-08-19 |
Technique For Controlling The Download Of An Electronic Service Guide
App 20100095328 - Hartung; Frank ; et al. | 2010-04-15 |
Technique for registering a device with a rights issuer system
App 20090064341 - Hartung; Frank ; et al. | 2009-03-05 |
Communication system control method
Grant 7,305,074 - Hartung , et al. December 4, 2 | 2007-12-04 |
Technique for Transferring Media Data Files
App 20070271184 - Niebert; Norbert ; et al. | 2007-11-22 |
Method for embedding and detecting a watermark in a digital audio signal
App 20070143617 - Farber; Nikolaus ; et al. | 2007-06-21 |
Method and devices for the control of the usage of content
App 20070079381 - Hartung; Frank ; et al. | 2007-04-05 |
Universal authentication mechanism
Grant 7,188,360 - Gerdes , et al. March 6, 2 | 2007-03-06 |
Communication system control method
App 20060153351 - Hartung; Frank ; et al. | 2006-07-13 |
System and method for transcoding encrypted multimedia messages transmitted between two devices
App 20050172127 - Hartung, Frank ; et al. | 2005-08-04 |
Light detector with enhanced quantum efficiency
App 20050116144 - Hartung, Frank ; et al. | 2005-06-02 |
Universal authentication mechanism
App 20030046541 - Gerdes, Martin ; et al. | 2003-03-06 |
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