Challa; Deepak Kumar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Challa; Deepak Kumar.The latest application filed is for "directional noise cancelling headset with multiple feedforward microphones".
- Challa; Deepak Kumar - San Diego CA
| Patent | Date |
|---|---|
| Directional noise cancelling headset with multiple feedforward microphones Grant 10,755,690 - Mohammad , et al. A | 2020-08-25 |
| Directional Noise Cancelling Headset With Multiple Feedforward Microphones App 20190378491 - MOHAMMAD; Asif ; et al. | 2019-12-12 |
| Assisted near-distance communication using binaural cues Grant 9,832,587 - Park , et al. November 28, 2 | 2017-11-28 |
| Systems and methods for feedback detection Grant 9,654,874 - Park , et al. May 16, 2 | 2017-05-16 |
| Variable rate adaptive active noise cancellation Grant 9,466,282 - Park , et al. October 11, 2 | 2016-10-11 |
| Limiting active noise cancellation output Grant 9,402,132 - Park , et al. July 26, 2 | 2016-07-26 |
| Variable Rate Adaptive Active Noise Cancellation App 20160125866 - Park; Hyun Jin ; et al. | 2016-05-05 |
| Automated gain matching for multiple microphones Grant 9,258,661 - Zheng , et al. February 9, 2 | 2016-02-09 |
| Systems And Methods For Feedback Detection App 20150172815 - Park; Hyun Jin ; et al. | 2015-06-18 |
| Limiting Active Noise Cancellation Output App 20150104031 - Park; Hyun Jin ; et al. | 2015-04-16 |
| Automated Gain Matching For Multiple Microphones App 20140341380 - Zheng; Jimeng ; et al. | 2014-11-20 |
| System and method for echo cancellation Grant 8,600,038 - Mohammad , et al. December 3, 2 | 2013-12-03 |
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