Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375674 | Entropy coding of transform coefficients suitable for dependent scalar quantization | Heiko Schwarz, Detlev Marpe, Thomas Wiegand | 2025-07-29 |
| 12335505 | Determining a parametrization for context-adaptive binary arithmetic coding | Benjamin Bross, Heiko Schwarz, Detlev Marpe, Thomas Wiegand | 2025-06-17 |
| 12316847 | Efficient coding of transform coefficients using or suitable for a combination with dependent scalar quantization | Heiko Schwarz, Thomas Wiegand, Detlev Marpe | 2025-05-27 |
| 12212754 | Dependent quantization | Heiko Schwarz, Thomas Wiegand, Detlev Marpe | 2025-01-28 |
| 12200216 | Transform coefficient block coding | Paul HAASE, Christian RUDAT, Heiner Kirchhoffer, Mischa Siekmann, Heiko Schwarz +2 more | 2025-01-14 |
| 12126804 | Multiple stage residual coding in modern hybrid image and video coding solutions | Benjamin Bross, Heiko Schwarz, Detlev Marpe, Thomas Wiegand | 2024-10-22 |
| 12120321 | Refined block-based predictive coding and decoding of a picture | Gerhard Tech, Jonathan PFAFF, Michael SCHÄFER, Jennifer RASCH, Tobias Hinz +3 more | 2024-10-15 |
| 12108041 | Decoder, encoder and method for supporting adaptive dependent quantization of transform coefficient levels | Heiko Schwarz, Soenke Schmidt, Paul HAASE, Detlev Marpe, Thomas Wiegand | 2024-10-01 |
| 12003723 | Unified transform type signaling and transform type dependent transform coefficient level coding | Benjamin Bross, Paul Keydel, Heiko Schwarz, Detlev Marpe, Thomas Wiegand +1 more | 2024-06-04 |
| 11979584 | Arithmetic encoders and decoders, video encoders and decoders, methods for encoding or decoding symbols, and methods for encoding or decoding video content | Heiner Kirchhoffer, Detlev Marpe, Benjamin Bross, Christian RUDAT, Heiko Schwarz +1 more | 2024-05-07 |
| 11973978 | Implementation efficient partition-based intra coding concept | Santiago DE LUXÁN HERNÁNDEZ, Benjamin Bross, Valeri George, Heiko Schwarz, Detlev Marpe +1 more | 2024-04-30 |
| 11825091 | Transform coefficient block coding | Paul HAASE, Christian RUDAT, Heiner Kirchhoffer, Mischa Siekmann, Heiko Schwarz +2 more | 2023-11-21 |
| 11770527 | Encoding and decoding a picture | Adam WIECKOWSKI, Detlev Marpe, Heiko Schwarz, Thomas Wiegand | 2023-09-26 |
| 11706413 | Unified transform type signaling and transform type dependent transform coefficient level coding | Benjamin Bross, Paul Keydel, Heiko Schwarz, Detlev Marpe, Thomas Wiegand +1 more | 2023-07-18 |
| 11677950 | Efficient coding of transform coefficients using or suitable for a combination with dependent scalar quantization | Heiko Schwarz, Thomas Wiegand, Detlev Marpe | 2023-06-13 |
| 11611750 | Entropy coding of transform coefficients suitable for dependent scalar quantization | Heiko Schwarz, Detlev Marpe, Thomas Wiegand | 2023-03-21 |
| 11611748 | Transform coefficient block coding | Paul HAASE, Christian RUDAT, Heiner Kirchhoffer, Mischa Siekmann, Heiko Schwarz +2 more | 2023-03-21 |
| 11601648 | Transform coefficient block coding | Paul HAASE, Christian RUDAT, Heiner Kirchhoffer, Mischa Siekmann, Heiko Schwarz +2 more | 2023-03-07 |
| 11533486 | Dependent quantization | Heiko Schwarz, Thomas Wiegand, Detlev Marpe | 2022-12-20 |