INTERDIGITAL VC HOLDINGS, INC.
431Patents
427Active
431Granted
58Portfolio score
Filing activity: Jun 24, 2002 → Jun 10, 2024 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7463201B2 | Aperiodic array antenna | Electricity | 282 | Active |
| US10652577B2 | Method and apparatus for encoding and decoding light field based image, and corresponding computer program product | Electricity | 37 | Active |
| US11190765B2 | Method and apparatus for video encoding and decoding using pattern-based block filtering | Electricity | 17 | Active |
| US10219007B2 | Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture | Electricity | 12 | Active |
| US10148906B2 | Methods, apparatus, and systems for extended high dynamic range (“HDR”) HDR to HDR tone mapping | Physics | 10 | Active |
| US10567761B2 | Method and device for encoding at least one image unit, and method and device for decoding a stream representative of at least one image unit | Electricity | 9 | Active |
| US10887576B2 | Light field data representation | Physics | 7 | Active |
| US10638158B2 | Method for encoding and method for decoding a light field based image and corresponding devices | Electricity | 7 | Active |
| US11197006B2 | Wavefront parallel processing of luma and chroma components | Electricity | 6 | Active |
| US7602749B2 | Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system | Electricity | 6 | Expired |
| US10356444B2 | Method and apparatus for encoding and decoding high dynamic range (HDR) videos | Electricity | 6 | Active |
| US11218706B2 | Gradient based boundary filtering in intra prediction | Electricity | 6 | Active |
| US11070838B2 | Motion compensation at a finer precision than motion vector differential | Electricity | 5 | Active |
| US11122296B2 | Block sized based transform restrictions | Electricity | 5 | Active |
| US10891784B2 | Method, apparatus and stream for immersive video format | Electricity | 5 | Active |
| US11375235B2 | Method and apparatus for encoding and decoding three-dimensional scenes in and from a data stream | Electricity | 4 | Active |
| US11245921B2 | Multiple predictor candidates for motion compensation | Electricity | 4 | Active |
| US10523980B2 | Method, apparatus and stream of formatting an immersive video for legacy and immersive rendering devices | Electricity | 4 | Active |
| US11082697B2 | Methods and apparatus for signaling intra prediction for large blocks for video encoders and decoders | Electricity | 4 | Active |
| US11024017B2 | Tone mapping adaptation for saturation control | Physics | 4 | Active |
| US11032542B2 | Method and a device for image encoding and decoding | Electricity | 3 | Active |
| US11263731B2 | Method and device for color gamut mapping | Physics | 3 | Active |
| US10841582B2 | Method and apparatus for encoding a picture | Electricity | 3 | Active |
| US11677983B2 | Methods and apparatus for improved entropy encoding and decoding | Electricity | 3 | Active |
| US11496752B2 | Last coefficient coding for adaptive transform based video compression | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.