Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278703 | Data transmission protocol | Juraj Svec, Shao-Cheng Wang | 2025-04-15 |
| 12087318 | Voice controlled system | Kavitha Velusamy, Preethi Parasseri Narayanan, Tony David, Philip Ryan Hilmes | 2024-09-10 |
| 11758328 | Selection of master device for synchronized audio | Fred Torok, Vikram Kumar Gundeti, Dharini Sundaram | 2023-09-12 |
| 11600271 | Detecting self-generated wake expressions | Philip Ryan Hilmes | 2023-03-07 |
| 11568867 | Detecting self-generated wake expressions | Philip Ryan Hilmes | 2023-01-31 |
| 11501792 | Voice controlled system | Kavitha Velusamy, Preethi Parasseri Narayanan, Tony David, Philip Ryan Hilmes | 2022-11-15 |
| 11483085 | Device time synchronization by networking device | Maxim Spivak | 2022-10-25 |
| 11343611 | Selection of master device for synchronized audio | Fred Torok, Vikram Kumar Gundeti, Dharini Sundaram | 2022-05-24 |
| 11336424 | Clock drift estimation | Stephan Wen-Guang Burroughs | 2022-05-17 |
| 11277304 | Wireless data protocol | Joveen Joseph Thomas | 2022-03-15 |
| 11132172 | Low latency audio data pipeline | Apoorv Naik, Samer A. Sarhan Hussein, Shubhashri Mohanty, Ali Tootoonchian, Nitin Arora +1 more | 2021-09-28 |
| 11089183 | Multiple device audio-video synchronization | Shao-Cheng Wang | 2021-08-10 |
| 10904665 | Selection of master device for synchronized audio | Fred Torok, Vikram Kumar Gundeti, Dharini Sundaram | 2021-01-26 |
| 10878836 | Voice controlled system | Kavitha Velusamy, Preethi Parasseri Narayanan, Tony David, Philip Ryan Hilmes | 2020-12-29 |
| 10839795 | Implicit target selection for multiple audio playback devices in an environment | Fred Torok, Vikram Kumar Gundeti, Dharini Sundaram | 2020-11-17 |
| 10720155 | Detecting self-generated wake expressions | Philip Ryan Hilmes | 2020-07-21 |
| 10666417 | Time synchronization using timestamp exchanges | — | 2020-05-26 |
| 10643609 | Selecting speech inputs | Prachi Choudhary, Samuel Keith McDowell | 2020-05-05 |
| 10524069 | System for configuring distribution of audio data to devices based on connection status | — | 2019-12-31 |
| 10515653 | Voice controlled system | Kavitha Velusamy, Preethi Parasseri Narayanan, Tony David, Philip Ryan Hilmes | 2019-12-24 |
| 10477333 | Audio placement algorithm for determining playback delay | Hanoch Freund | 2019-11-12 |
| 10431217 | Audio playback device that dynamically switches between receiving audio data from a soft access point and receiving audio data from a local access point | Fred Torok, Vikram Kumar Gundeti, Dharini Sundaram | 2019-10-01 |
| 10325591 | Identifying and suppressing interfering audio content | Kurt Piersol | 2019-06-18 |
| 10264358 | Selection of master device for synchronized audio | Fred Torok, Vikram Kumar Gundeti, Dharini Sundaram | 2019-04-16 |
| 10219099 | System for compensation of presentation by wireless devices | — | 2019-02-26 |