EP 4218162 A1 20230802 - A WATERBORNE SOUND RECEIVER AND A SYSTEM FOR TRANSMITTING IMAGE DATA USING A WATERBORNE SOUND SIGNAL
Title (en)
A WATERBORNE SOUND RECEIVER AND A SYSTEM FOR TRANSMITTING IMAGE DATA USING A WATERBORNE SOUND SIGNAL
Title (de)
WASSERSCHALLEMPFÄNGER UND SYSTEM ZUR ÜBERTRAGUNG VON BILDDATEN UNTER VERWENDUNG EINES WASSERSCHALLSIGNALS
Title (fr)
RÉCEPTEUR DE SONS TRANSMIS PAR L'EAU ET SYSTÈME DE TRANSMISSION DE DONNÉES D'IMAGE UTILISANT UN SIGNAL SONORE TRANSMIS PAR L'EAU
Publication
Application
Priority
- EP 20198247 A 20200924
- EP 2021075397 W 20210915
Abstract (en)
[origin: EP3975452A1] A waterborne sound receiver is disclosed, comprising a receiving unit and a decoder. The receiving unit is configured to receive a waterborne sound signal comprising compressed image data having a first resolution and to convert the waterborne sound signal into a data stream. The decoder is configured to decode the data stream as to obtain the compressed image data. The decoder is further configured to upsample the image data as to obtain image data having a second resolution which is higher than the first resolution, wherein the decoder is implemented as a neural network.
IPC 8 full level
H04B 13/02 (2006.01); H04B 11/00 (2006.01); H04N 19/59 (2014.01)
CPC (source: EP)
H04B 11/00 (2013.01); H04B 13/02 (2013.01); H04N 19/59 (2014.11)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 3975452 A1 20220330; AU 2021350240 A1 20221215; AU 2021350240 B2 20240208; CA 3181106 A1 20220331; EP 4218162 A1 20230802; WO 2022063657 A1 20220331
DOCDB simple family (application)
EP 20198247 A 20200924; AU 2021350240 A 20210915; CA 3181106 A 20210915; EP 2021075397 W 20210915; EP 21777323 A 20210915