| 54 |
Titel |
TI |
[EN] ENCODING AND DECODING A SEQUENCE OF PICTURES |
| 71/73 |
Anmelder/Inhaber |
PA |
FRAUNHOFER GES FORSCHUNG, DE
|
| 72 |
Erfinder |
IN |
AHMED BILAL, DE
;
BHASKAR NISHA, DE
;
FÖSSEL SIEGFRIED, DE
;
HEPPNER WOLFGANG, DE
;
KEINERT JOACHIM, DE
;
MINUTH CHRISTIAN, DE
;
RICHTER THOMAS, DE
;
SCHERL CHRISTIAN, DE
;
SPARENBERG HEIKO, DE
;
THOMA HERBERT, DE
|
| 22/96 |
Anmeldedatum |
AD |
14.01.2022 |
| 21 |
Anmeldenummer |
AN |
202217576095 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
20.07.2023 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
|
| 51 |
IPC-Hauptklasse |
ICM |
H04N 19/61
(2014.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
H04N 19/124
(2014.01)
H04N 19/12
(2014.01)
H04N 19/146
(2014.01)
H04N 19/167
(2014.01)
H04N 19/172
(2014.01)
H04N 19/174
(2014.01)
H04N 19/33
(2014.01)
H04N 19/635
(2014.01)
H04N 19/70
(2014.01)
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
H04N 19/12
H04N 19/124
H04N 19/146
H04N 19/167
H04N 19/172
H04N 19/174
H04N 19/33
H04N 19/48
H04N 19/547
H04N 19/60
H04N 19/61
H04N 19/619
H04N 19/63
H04N 19/635
H04N 19/70
|
|
MCD-Hauptklasse |
MCM |
H04N 19/61
(2014.01)
|
|
MCD-Nebenklasse |
MCS |
H04N 19/124
(2014.01)
H04N 19/12
(2014.01)
H04N 19/146
(2014.01)
H04N 19/167
(2014.01)
H04N 19/172
(2014.01)
H04N 19/174
(2014.01)
H04N 19/33
(2014.01)
H04N 19/635
(2014.01)
H04N 19/70
(2014.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] An apparatus for decoding a sequence of pictures from a data stream is configured for decoding a picture of the sequence by: deriving a residual transform signal of the picture from the data stream; combining the residual transform signal with a buffered transform signal of a previous picture of the sequence so as to obtain a transform signal of the picture, the transform signal representing the picture in spectral components; and subjecting the transform signal to a spectral-to-spatial transformation, wherein the buffered transform signal comprises a selection out of spectral components representing the previous picture. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000009036890B2
US020110299592A1
US020200359025A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
|
