- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/563 - Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes
Patent holdings for IPC class H04N 19/563
Total number of patents in this class: 177
10-year publication summary
|
3
|
8
|
18
|
32
|
19
|
11
|
20
|
15
|
18
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87191 |
16 |
| Huawei Technologies Co., Ltd. | 115187 |
11 |
| KT Corporation | 2021 |
9 |
| Tencent America LLC | 3949 |
9 |
| Nokia Technologies Oy | 19015 |
8 |
| InterDigital Holdings, Inc. | 857 |
8 |
| Samsung Electronics Co., Ltd. | 148649 |
7 |
| Panasonic Intellectual Property Corporation of America | 6901 |
7 |
| Beijing Bytedance Network Technology Co., Ltd. | 4101 |
7 |
| Bytedance Inc. | 3987 |
7 |
| Electronics and Telecommunications Research Institute | 9465 |
6 |
| Sharp Corporation | 10297 |
5 |
| Vid Scale, Inc. | 214 |
5 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5036 |
4 |
| Chips & Media, Inc | 75 |
4 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6119 |
4 |
| Sony Corporation | 30829 |
3 |
| Renesas Electronics Corporation | 5946 |
3 |
| Mediatek Inc. | 5209 |
3 |
| Sony Interactive Entertainment Inc. | 6002 |
3 |
| Other owners | 48 |