Issued Patents All Time
Showing 25 most recent of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400672 | Generalized automatic speech recognition for joint acoustic echo cancellation, speech enhancement, and voice separation | Tom O'malley, Arun Narayanan | 2025-08-26 |
| 12380441 | Federated closed-loop system | — | 2025-08-05 |
| 12347438 | Optimizing personal VAD for on-device speech recognition | Shaojin Ding, Rajeev Rikhye, Qiao Liang, Yanzhang He, Arun Narayanan +2 more | 2025-07-01 |
| 12341907 | Verification and encryption scheme in data storage | — | 2025-06-24 |
| 12323529 | Compact recordation protocol | — | 2025-06-03 |
| 12312320 | Method for synthesizing n-substituted phenyl-5-hydroxymethyl-2-oxazolidinone | Dihu Yu, Lei Bao, Dapeng Hou | 2025-05-27 |
| 12254891 | Targeted voice separation by speaker for speech recognition | Ignacio Lopez Moreno, Li Wan | 2025-03-18 |
| 12236768 | Method, Internet of Things system, and storage medium for generating inspection scheme based on smart gas | Zehua SHAO, Yong LI, Feng WANG | 2025-02-25 |
| 12199961 | Techniques for secure blockchain management | Meredith Altenhofen, Jason P. Blackhurst | 2025-01-14 |
| 12192760 | Hands free interaction system and method | Kyle Crouse | 2025-01-07 |
| 12175963 | Synthesis of speech from text in a voice of a target speaker using neural networks | Ye Jia, Zhifeng Chen, Yonghui Wu, Jonathan Shen, Ruoming Pang +5 more | 2024-12-24 |
| 12165072 | Method, electronic device, and storage medium for expanding data | Pingping Huang, Wenbin Jiang, Pengcheng Yuan | 2024-12-10 |
| 12159622 | Text independent speaker recognition | Pu-sen Chao, Diego Melendo Casado, Ignacio Lopez Moreno | 2024-12-03 |
| 12154574 | Assessing speaker recognition performance | Jason Pelecanos, Pu-sen Chao, Yiling Huang | 2024-11-26 |
| 12123553 | Methods, internet of things (IoT) systems, and media for presetting emergency devices of smart gas | Zehua SHAO, Yaqiang QUAN, Guanghua Huang | 2024-10-22 |
| 12126648 | Utilizing trust tokens to conduct secure message exchanges | — | 2024-10-22 |
| 12120184 | Methods, internet of things systems and mediums for controlling data transmission for smart gas | Zehua SHAO, Junyan ZHOU, Xiaojun WEI, Lei He | 2024-10-15 |
| 12119014 | Joint acoustic echo cancelation, speech enhancement, and voice separation for automatic speech recognition | Arun Narayanan, Tom O'malley, Alex Park, James Walker, Nathan David Howard +2 more | 2024-10-15 |
| 12061877 | Arithmetic logic unit, multiply-accumulate operation device, multiply-accumulate operation system, and multiply-accumulate operation method | Takashi Morie, Hakaru Tamukoh, Yasushi Fujinami | 2024-08-13 |
| 12058263 | Token offline provisioning | Yuexi Chen | 2024-08-06 |
| 12051315 | Methods, internet of things systems, and storage media for smart gas pipeline network inspection | Zehua SHAO, Yong LI, Feng WANG | 2024-07-30 |
| 12042030 | Energy harvesting apparatus using electromagnetic induction and smart cane | Tae Hyun Sung, Sang Bum Woo, Kyung Bum Kim, Moses SUNG | 2024-07-23 |
| 12033641 | Voice shortcut detection with speaker verification | Rajeev Rikhye, Yanzhang He, Qiao Liang, Ian C. McGraw | 2024-07-09 |
| 12015716 | System and method for securely processing an electronic identity | — | 2024-06-18 |
| 11995618 | Blockchain network interaction controller | — | 2024-05-28 |