Using multiple prediction sets to encode extended unified directional intra mode numbers for robustness
US-9667987-B2 · May 30, 2017 · US
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Zheng Jianhua patents
Zheng Jianhua holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Nov 3, 2015 |
| Latest publication | May 30, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Mode dependent intra smoothing filter table mapping methods for non-square prediction units
US-9602839-B2 · Mar 21, 2017 · US
Quantization method and apparatus in encoding/decoding
US-9258568-B2 · Feb 9, 2016 · US
Multiple predictor set for intra coding with intra mode prediction
US-9204155-B2 · Dec 1, 2015 · US
Simplified bilateral intra smoothing filter
US-9179148-B2 · Nov 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Using multiple prediction sets to encode extended unified directional intra mode numbers for robustness
US-9667987-B2 · May 30, 2017 · US
Mode dependent intra smoothing filter table mapping methods for non-square prediction units
US-9602839-B2 · Mar 21, 2017 · US
Quantization method and apparatus in encoding/decoding
US-9258568-B2 · Feb 9, 2016 · US
Multiple predictor set for intra coding with intra mode prediction
US-9204155-B2 · Dec 1, 2015 · US
Simplified bilateral intra smoothing filter
US-9179148-B2 · Nov 3, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04N19/176 | 5 |
| H04N19/11 | 3 |
| H04N19/593 | 3 |
| H04N19/147 | 2 |
| H04N19/117 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |