Adaptive filtering for scalable video coding
US-10979703-B2 · Apr 13, 2021 · US
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Xu Lidong patents
Xu Lidong holds 22 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 22 |
| Recent patents | 0 |
| First publication | May 7, 2015 |
| Latest publication | Apr 13, 2021 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Cross-layer cross-channel residual prediction
US-10536710-B2 · Jan 14, 2020 · US
Inter-layer sample adaptive filter parameters re-use for scalable video coding
US-10277908-B2 · Apr 30, 2019 · US
Real-time face beautification features for video images
US-10152778-B2 · Dec 11, 2018 · US
Region-of-interest based 3D video coding
US-10075689-B2 · Sep 11, 2018 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Adaptive filtering for scalable video coding
US-10979703-B2 · Apr 13, 2021 · US
Cross-layer cross-channel residual prediction
US-10536710-B2 · Jan 14, 2020 · US
Inter-layer sample adaptive filter parameters re-use for scalable video coding
US-10277908-B2 · Apr 30, 2019 · US
Real-time face beautification features for video images
US-10152778-B2 · Dec 11, 2018 · US
Region-of-interest based 3D video coding
US-10075689-B2 · Sep 11, 2018 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04N19/33 | 6 |
| H04N19/30 | 6 |
| H04N19/187 | 6 |
| H04N19/105 | 6 |
| H04N13/161 | 5 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 20 |
| Physics | 3 |