- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 19/012 - Comfort noise or silence coding
Patent holdings for IPC class G10L 19/012
Total number of patents in this class: 300
10-year publication summary
|
27
|
46
|
30
|
32
|
22
|
20
|
22
|
19
|
10
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
59 |
| Ericsson | 20417 |
37 |
| Dolby Laboratories Licensing Corporation | 3883 |
27 |
| Huawei Technologies Co., Ltd. | 100781 |
26 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
20 |
| Samsung Electronics Co., Ltd. | 131630 |
11 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
10 |
| Nokia Technologies Oy | 15057 |
9 |
| Qualcomm Incorporated | 76576 |
8 |
| Microsoft Technology Licensing, LLC | 51439 |
7 |
| Dolby International AB | 1076 |
5 |
| BlackBerry Limited | 5958 |
4 |
| Avago Technologies International Sales Pte. Limited | 9260 |
4 |
| ZTE Corporation | 39218 |
3 |
| Motorola Solutions, Inc. | 4355 |
3 |
| Loose Cannon Systems, Inc. | 18 |
3 |
| WatchGuard Video, Inc. | 41 |
3 |
| Sony Corporation | 32931 |
2 |
| Toshiba Corporation | 12017 |
2 |
| Intel Corporation | 45621 |
2 |
| Other owners | 55 |