- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 19/022 - Blocking, i.e. grouping of samples in timeChoice of analysis windowsOverlap factoring
Patent holdings for IPC class G10L 19/022
Total number of patents in this class: 563
10-year publication summary
|
47
|
40
|
45
|
34
|
43
|
35
|
37
|
52
|
27
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5172 |
196 |
| Dolby International AB | 1029 |
34 |
| Dolby International AB | 764 |
33 |
| Dolby Laboratories Licensing Corporation | 4266 |
28 |
| Qualcomm Incorporated | 90221 |
23 |
| Huawei Technologies Co., Ltd. | 120098 |
22 |
| Samsung Electronics Co., Ltd. | 153845 |
17 |
| Electronics and Telecommunications Research Institute | 9509 |
13 |
| Google LLC | 43789 |
13 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6111 |
13 |
| Nokia Technologies Oy | 20297 |
11 |
| Microsoft Technology Licensing, LLC | 54242 |
9 |
| Orange S.A. | 1609 |
9 |
| DTS, Inc. | 380 |
9 |
| Kwangwoon University Industry-academic Collaboration Foundation | 464 |
9 |
| Ericsson | 22292 |
7 |
| The Nielsen Company (US), LLC | 2669 |
7 |
| Lenbrook Industries Limited | 134 |
4 |
| Sony Corporation | 30397 |
3 |
| Panasonic Corporation | 19586 |
3 |
| Other owners | 100 |