Sun; Haohai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sun; Haohai.The latest application filed is for "security system".

Company Profile

8.19.19

Sun; Haohai - Sandvika NO
SUN; Haohai - Fornebu NO
Sun; Haohai - Nesbru NO
Sun; Haohai - Lysaker NO
Sun; Haohai - Trondheim NO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Full-duplex adaptive echo cancellation in a conference endpoint Grant 11,399,100 - Sun , et al. July 26, 2	2022-07-26
Security System App 20220189267 - SUN; Haohai	2022-06-16
Video camera Grant 11,322,137 - Sun May 3, 2	2022-05-03
Directional Audio Pickup In Collaboration Endpoints App 20200275199 - Enstad; Gisle Langen ; et al.	2020-08-27
Video Camera App 20200252587 - Kind Code	2020-08-06
Directional audio pickup in collaboration endpoints Grant 10,687,139 - Enstad , et al.	2020-06-16
Directional Audio Pickup In Collaboration Endpoints App 20200120418 - Enstad; Gisle Langen ; et al.	2020-04-16
Binaural audio encoding/decoding and rendering for a headset Grant 10,504,529 - Sun Dec	2019-12-10
Directional audio pickup in collaboration endpoints Grant 10,491,995 - Enstad , et al. Nov	2019-11-26
Full-duplex Adaptive Echo Cancellation In A Conference Endpoint App 20190342456 - Sun; Haohai ; et al.	2019-11-07
Full-duplex adaptive echo cancellation in a conference endpoint Grant 10,389,885 - Sun , et al. A	2019-08-20
Hybrid horn microphone Grant 10,375,474 - Skramstad , et al.	2019-08-06
Binaural Audio Encoding/decoding And Rendering For A Headset App 20190139554 - Sun; Haohai	2019-05-09
Hybrid Horn Microphone App 20180359562 - Skramstad; Rune ; et al.	2018-12-13
Soundfield decomposition, reverberation reduction, and audio mixing of sub-soundfields at a video conference endpoint Grant 10,136,217 - Sun November 20, 2	2018-11-20
Joint acoustic echo control and adaptive array processing Grant 10,129,409 - Sun November 13, 2	2018-11-13
Full-duplex Adaptive Echo Cancellation In A Conference Endpoint App 20180220007 - Sun; Haohai ; et al.	2018-08-02
Soundfield Decomposition, Reverberation Reduction, And Audio Mixing Of Sub-soundfields At A Video Conference Endpoint App 20180041835 - Sun; Haohai	2018-02-08
Automated collaboration system Grant 9,883,142 - Sun January 30, 2	2018-01-30
Soundfield decomposition, reverberation reduction, and audio mixing of sub-soundfields at a video conference endpoint Grant 9,813,811 - Sun November 7, 2	2017-11-07
Precise tracking of sound angle of arrival at a microphone array under air temperature variation Grant 9,686,605 - Sun June 20, 2	2017-06-20
Joint Acoustic Echo Control And Adaptive Array Processing App 20170171396 - Sun; Haohai	2017-06-15
Spatial interference suppression using dual-microphone arrays Grant 9,485,574 - Sun , et al. November 1, 2	2016-11-01
Acoustic echo control for automated speaker tracking systems Grant 9,385,779 - Sun July 5, 2	2016-07-05
Determination, display, and adjustment of best sound source placement region relative to microphone Grant 9,338,544 - Sun , et al. May 10, 2	2016-05-10
Spatial Interference Suppression Using Dual-Microphone Arrays App 20160066092 - Sun; Haohai ; et al.	2016-03-03
Techniques to mitigate the effect of blocked sound at microphone arrays in a telepresence device Grant 9,226,062 - Sun , et al. December 29, 2	2015-12-29
Ultrasound pairing signal control in a teleconferencing system Grant 9,225,937 - Sun , et al. December 29, 2	2015-12-29
Microphone mute/unmute notification Grant 9,215,543 - Sun , et al. December 15, 2	2015-12-15
Spatial interference suppression using dual-microphone arrays Grant 9,210,499 - Sun , et al. December 8, 2	2015-12-08
Determination, Display, and Adjustment of Best Sound Source Placement Region Relative to Microphone App 20150350769 - Sun; Haohai ; et al.	2015-12-03
Precise Tracking of Sound Angle of Arrival at a Microphone Array under Air Temperature Variation App 20150341719 - Sun; Haohai	2015-11-26
Techniques to Mitigate the Effect of Blocked Sound at Microphone Arrays in a Telepresence Device App 20150271593 - Sun; Haohai ; et al.	2015-09-24
Microphone Mute/unmute Notification App 20150156598 - SUN; Haohai ; et al.	2015-06-04
Ultrasound Pairing Signal Control in a Teleconferencing System App 20150109404 - Sun; Haohai ; et al.	2015-04-23
Acoustic Echo Control For Automated Speaker Tracking Systems App 20150110282 - SUN; Haohai	2015-04-23
Spatial Interference Suppression Using Dual-microphone Arrays App 20140169576 - Sun; Haohai ; et al.	2014-06-19
Optimal Modal Beamformer For Sensor Arrays App 20120093344 - Sun; Haohai ; et al.	2012-04-19

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