Issued Patents All Time
Showing 51–75 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393571 | Estimation of reverberant energy component from active audio source | Dong Shi, David Gunawan, Kai Li | 2019-08-27 |
| 10362270 | Multimodal spatial registration of devices for congruent multimedia communications | Erwin Goesnar, Hannes Muesch, David Gunawan, Michael Eckert | 2019-07-23 |
| 10362420 | Method of rendering one or more captured audio soundfields to a listener | Richard J. Cartwright, David S. McGrath | 2019-07-23 |
| 10334362 | Intrinsically safe audio system management for conference rooms | Dong Shi, Andrew Border, David Gunawan | 2019-06-25 |
| 10319391 | Impulsive noise suppression | David Gunawan, Dong Shi | 2019-06-11 |
| 10321256 | Adaptive audio construction | Richard J. Cartwright | 2019-06-11 |
| 10311891 | Post-processing gains for signal enhancement | Xuejing Sun | 2019-06-04 |
| 10224046 | Spatial comfort noise | Xuejing Sun, Yen-Liang Shue, Heiko Purnhagen | 2019-03-05 |
| 10206031 | Switching to a second audio interface between a computer apparatus and an audio apparatus | Gopal Erinjippurath, Gary Spittle | 2019-02-12 |
| 10187432 | Replaying content of a virtual meeting | Rowan James KATEKAR | 2019-01-22 |
| 10182207 | Handling nuisance in teleconference system | Taoran Lu, Hariharan Ganapathy-Kathirvelu, Peng Yin, Xuejing Sun | 2019-01-15 |
| 10142484 | Nearby talker obscuring, duplicate dialogue amelioration and automatic muting of acoustically proximate participants | Gary Spittle, David Gunawan, Guilin Ma | 2018-11-27 |
| 10079941 | Audio capture and render device having a visual display and user interface for use for audio conferencing | Gary Spittle, David Gunawan, Anthony Tucker | 2018-09-18 |
| 10051400 | System and method of speaker cluster design and rendering | David S. McGrath, Paul Holmberg, Gary Spittle, Michael Eckert | 2018-08-14 |
| 10003900 | Method of rendering one or more captured audio soundfields to a listener | Richard J. Cartwright, David S. McGrath | 2018-06-19 |
| 9985855 | Call quality estimation by lost packet classification | Hannes Muesch | 2018-05-29 |
| 9947336 | Acoustic echo mitigation apparatus and method, audio processing apparatus and voice communication terminal | Dong Shi, Xuejing Sun | 2018-04-17 |
| 9912617 | Method and apparatus for voice communication based on voice activity detection | Xuejing Sun, Brendon Costa | 2018-03-06 |
| 9905236 | Enabling sampling rate diversity in a voice communication system | Heiko Purnhagen, Leif Sehlstrom, Lars Villemoes, Mark S. Vinton | 2018-02-27 |
| 9883314 | Auxiliary augmentation of soundfields | David Gunawan, Richard J. Cartwright | 2018-01-30 |
| 9876913 | Perceptual continuity using change blindness in conferencing | Richard J. Cartwright | 2018-01-23 |
| 9871912 | Detecting conference call performance issue from aberrant behavior | Kai Li, Xuejing Sun | 2018-01-16 |
| 9866681 | Audio burst collision resolution | Brendon Costa, James Zealey, Jeremy Pascal Brun | 2018-01-09 |
| 9858936 | Methods and systems for selecting layers of encoded audio signals for teleconferencing | Richard J. Cartwright | 2018-01-02 |
| 9761214 | System and method for wind detection and suppression | Leif Jonas Samuelsson | 2017-09-12 |