- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/58 - Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
Patent holdings for IPC class H04N 19/58
Total number of patents in this class: 571
10-year publication summary
|
63
|
64
|
44
|
49
|
65
|
42
|
28
|
36
|
32
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 91997 |
56 |
| Sun Patent Trust | 2006 |
56 |
| Microsoft Technology Licensing, LLC | 54439 |
47 |
| Huawei Technologies Co., Ltd. | 123282 |
45 |
| Ericsson | 22660 |
33 |
| LG Electronics Inc. | 75654 |
27 |
| Samsung Electronics Co., Ltd. | 157557 |
25 |
| KT Corporation | 2083 |
24 |
| Bytedance Inc. | 4371 |
24 |
| SZ DJI Technology Co., Ltd | 6932 |
22 |
| Beijing Bytedance Network Technology Co., Ltd. | 4146 |
20 |
| Sony Corporation | 30208 |
17 |
| Nokia Technologies Oy | 21069 |
14 |
| Tencent America LLC | 4266 |
14 |
| HFI Innovation Inc. | 1089 |
7 |
| Velos Media, LLC | 114 |
7 |
| InterDigital Holdings, Inc. | 958 |
6 |
| Intel Corporation | 47102 |
5 |
| Texas Instruments Incorporated | 19663 |
5 |
| Chips & Media, Inc | 78 |
5 |
| Other owners | 112 |