Category:Stefan DOEHLA

Stefan DOEHLA

Executive Summary

Stefan DOEHLA is an inventor who has filed 6 patents. Their primary areas of innovation include SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING (4 patents), SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING (4 patents), Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding (4 patents), and they have worked with companies such as Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (6 patents). Their most frequent collaborators include (5 collaborations), (4 collaborations), (4 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G10L19/167 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 4 patents
• G10L19/22 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 4 patents
• G10L19/24 (Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding): 4 patents
• G10L19/087 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/06 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/16 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/26 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/265 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/08 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/008 (Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis (in musical instruments): 1 patents
• G10L19/03 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/032 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents
• G10L19/0212 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 1 patents

Companies

List of Companies

• Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.: 6 patents

Collaborators

• Nikolaus RETTELBACH (5 collaborations)
• Daniel FISCHER (4 collaborations)
• Bernd CZELHAN (4 collaborations)
• Max NEUENDORF (4 collaborations)
• Ingo HOFMANN (4 collaborations)
• Harald FUCHS (4 collaborations)
• Nikolaus FAERBER (4 collaborations)
• Christian HELMRICH (2 collaborations)
• Bernhard GRILL (1 collaborations)
• Emmanuel RAVELLI (1 collaborations)
• Markus SCHNELL (1 collaborations)
• Wolfgang JAEGERS (1 collaborations)
• Martin DIETZ (1 collaborations)
• Goran MARKOVIC (1 collaborations)
• Eleni FOTOPOULOU (1 collaborations)
• Markus MULTRUS (1 collaborations)
• Stefan BAYER (1 collaborations)
• Guillaume FUCHS (1 collaborations)
• Juergen HERRE (1 collaborations)