This page lists Siegfried’s patents. Only one representative of each patent family is listed.
Patents:
| 0 | Prio-Year | Title | Ref.number |
| 21 | 2023 | Video Conference Appartus, Video Conference Method and Computer Program Using a spatial Virtual Reality Environment | US 12,323,739 B2 |
| 20 | 2022 | Encoder, decoder and related methods | US 12,230,001 B2 |
| 19 | 2022 | Apparatus and method for encoding and decoding a sequence of pictures using a buffered transform signal approximation | US 12,149,744 B2 |
| 18 | 2022 | Operation method of electronic device for encoding and decoding a sequence of pictures using a buffered transform signal approximation | US 12,132,934 B2 |
| 17 | 2022 | Encoding and decoding a sequence of pictures | US 11,949,915 B2 |
| 16 | 2022 | Encoding and decoding a sequence of pictures | US 11,736,731 B2 |
| 15 | 2018 | Compression of a raw image | US 10,721,470 B2 |
| 14 | 2017 | Bit-plane coding | US 10,743,014 B2 |
| 13 | 2017 | Transform coefficients encoder and decoder | US 11,438,617 B2 |
| 12 | 2017 | Bit-plane encoder and decoder | US 11,457,232 B2 |
| 11 | 2016 | Transform block coding | US 10,887,610 B2 |
| 10 | 2016 | Image Compression Technique | US 11,006,133 B2 |
| 9 | 2013 | Camera System and Method for Generating High-Quality HDR Images of Videos | US 8,811,811 B1 |
| 8 | 2012 | Vorrichtung zur Zwischenspeicherung einer skalierbaren Original-Datei | DE 102012201534 |
| 7 | 2012 | Method for real-time reproduction of High Quality Image files by the application of scalability on file system level | US 9,015,211 B2 |
| 6 | 2011 | Videoaufnahmesystem und Verfahren zur Videoaufnahme | EP 2 671 382 B1 |
| 5 | 2011 | Kompensation von Defektpixeln im Rohdatenworkflow mit verlustbehafteter Kompression | EP 2 721 810 B1 |
| 4 | 2010 | Video Decoder and Method for Decoding a Sequence of Pictures | EP 2 591 599 B1 |
| 3 | 1998 | Verfahren zur Bildabtastung | EP 1 078 220 B1 |
| 2 | 1997 | Inspektion von farbigen Oberflächen | DE 197 49 667 C2 |
| 1 | 1997 | Interface zur Optimierung von Multiprozessorsystemen in der Signalverarbeitung | DE 197 18 410 C2 |