Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431916 | Apparatuses for encoding and decoding a sequence of integer values, methods for encoding and decoding a sequence of integer values and computer program for implementing these methods | Karsten MÜLLER, Heiner Kirchhoffer, Detlev Marpe, Heiko Schwarz, Thomas Wiegand | 2025-09-30 |
| 12413244 | Arithmetic encoder for arithmetically encoding and arithmetic decoder for arithmetically decoding a sequence of information values, methods for arithmetically encoding and decoding a sequence of information values and computer program for implementing these methods | Heiner Kirchhoffer, Karsten Mueller, Heiko Schwarz, Detlev Marpe, Thomas Wiegand | 2025-09-09 |
| 12200216 | Transform coefficient block coding | Christian RUDAT, Heiner Kirchhoffer, Phan Hoang Tung NGUYEN, Mischa Siekmann, Heiko Schwarz +2 more | 2025-01-14 |