- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/194 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive involving only two passes
Patent holdings for IPC class H04N 19/194
Total number of patents in this class: 167
10-year publication summary
|
18
|
9
|
14
|
21
|
8
|
14
|
11
|
9
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
20 |
| Qualcomm Incorporated | 76576 |
10 |
| Texas Instruments Incorporated | 19376 |
10 |
| GE Video Compression, LLC | 373 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| ARRIS Enterprises LLC | 3432 |
6 |
| Advanced Micro Devices, Inc. | 5326 |
5 |
| Ateme | 59 |
4 |
| Sun Patent Trust | 1972 |
4 |
| Gensquare LLC | 156 |
4 |
| NEC Corporation | 32703 |
3 |
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| Nippon Telegraph and Telephone Corporation | 14195 |
3 |
| MegaChips Corporation | 366 |
3 |
| InterDigital Madison Patent Holdings | 615 |
3 |
| Avago Technologies International Sales Pte. Limited | 9260 |
3 |
| NLD Holdings I, LLC | 4 |
3 |
| Hanwha Vision Co., Ltd. | 568 |
3 |
| Apple Inc. | 50209 |
2 |
| Sony Corporation | 32931 |
2 |
| Other owners | 61 |