Method and apparatus for adaptive loop filtering at picture and sub-picture boundary in video coding
US-12301886-B2 · May 13, 2025 · US
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Chen Lulin patents
Chen Lulin is listed as an inventor on 126 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Lulin |
| Total patents | 126 |
| First publication | Mar 26, 2015 |
| Latest publication | May 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Grouping Of Video Streaming Messages
US-2025008171-A1 · Jan 2, 2025 · US
Specifying layout in video pictures
US-12143601-B2 · Nov 12, 2024 · US
Multimedia device and related method for a video mute mode
US-12143666-B2 · Nov 12, 2024 · US
System and method of preselections for media processing, streaming and playback
US-2024236393-A1 · Jul 11, 2024 · US
System and method of foveated rendering of omnidirectional media content
US-2024129561-A1 · Apr 18, 2024 · US
Methods and apparatus for signaling 2d and 3d regions in immersive media
US-2024114168-A1 · Apr 4, 2024 · US
Methods and systems for implementing scene descriptions using derived visual tracks
US-11922561-B2 · Mar 5, 2024 · US
Method and apparatus for video coding with constraints on reference picture lists of a RADL picture
US-11882270-B2 · Jan 23, 2024 · US
Methods and apparatus for signaling viewing regions of various types in immersive media
US-11818326-B2 · Nov 14, 2023 · US
Recent patents
Latest publications not already listed above.
Specifying video picture information
US-11785214-B2 · Oct 10, 2023 · US
Signaling coding of transform-skipped blocks
US-11778235-B2 · Oct 3, 2023 · US
Methods and apparatus for selecting and switching input video tracks using track derivations
US-11743441-B2 · Aug 29, 2023 · US
Methods and systems for derived immersive tracks
US-11743559-B2 · Aug 29, 2023 · US
Methods and apparatus for re-timing and scaling input video tracks
US-11706374-B2 · Jul 18, 2023 · US
System and method of server-side dynamic adaptation for split rendering
US-2023224512-A1 · Jul 13, 2023 · US
Method and system for streaming applications using rate pacing and MPD fragmenting
US-11652903-B2 · May 16, 2023 · US
Methods and apparatus for using track derivations to generate new tracks for network based media processing applications
US-11589032-B2 · Feb 21, 2023 · US
Video Encoding or Decoding Methods and Apparatuses with Scaling Ratio Constraint
US-2023007281-A1 · Jan 5, 2023 · US
System and method of server-side dynamic spatial and temporal adaptations for media processing and streaming
US-2023007314-A1 · Jan 5, 2023 · US
Methods and apparatus for using track derivations for network based media processing
US-11509878-B2 · Nov 22, 2022 · US
Method and apparatus of signaling subpicture information in video coding
US-11509938-B2 · Nov 22, 2022 · US
Systems and methods of server-side dynamic adaptation for viewport-dependent media processing
US-2022337800-A1 · Oct 20, 2022 · US
Methods and apparatuses of video data coding with tile grouping
US-11477445-B2 · Oct 18, 2022 · US
Methods and apparatus for signaling spatial relationships for point cloud multimedia data tracks
US-11457231-B2 · Sep 27, 2022 · US
Method and Apparatus for Adaptive Loop Filtering at Picture and Sub-Picture Boundary in Video Coding
US-2022303587-A1 · Sep 22, 2022 · US
Method of constrained layer-wise video coding
US-2022286671-A1 · Sep 8, 2022 · US
Methods and apparatuses of coding pictures with CTU based slice partitions in video coding system
US-11425388-B2 · Aug 23, 2022 · US
Specifying slice chunks of a slice within a tile
US-11405649-B2 · Aug 2, 2022 · US
Signaling coding of transform-skipped blocks
US-2022239951-A1 · Jul 28, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mediatek Singapore Pte Ltd | 63 |
| Mediatek Inc | 54 |
| Hfi Innovation Inc | 13 |
| Futurewei Technologies Inc | 2 |
| Mediatek Singapore Pte Let | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N19/70 | 51 |
| H04N21/816 | 37 |
| H04N19/597 | 36 |
| H04N21/85406 | 28 |
| H04N13/161 | 24 |