Global Patent Index - EP 4278608 A1

EP 4278608 A1 20231122 - METHOD FOR PLAYBACK OF A VIDEO STREAM BY A CLIENT

Title (en)

METHOD FOR PLAYBACK OF A VIDEO STREAM BY A CLIENT

Title (de)

VERFAHREN ZUR WIEDERGABE EINES VIDEOSTREAMS DURCH EINEN CLIENT

Title (fr)

PROCÉDÉ DE LECTURE D'UN FLUX VIDÉO PAR UN CLIENT

Publication

EP 4278608 A1 20231122 (DE)

Application

EP 21823541 A 20211130

Priority

  • DE 102021200225 A 20210112
  • EP 2021083632 W 20211130

Abstract (en)

[origin: WO2022152452A1] The invention relates to a method for playback of a video stream by a client (C), wherein the video stream has frames from exactly one camera in relation to an object moving relative thereto, from different positions, the method comprising the steps of • receiving a video stream (VB) from an encoder (SRV), • decoding the received video stream (VB) using camera parameters (CP) and geometry data (GD), • playing back the processed video stream (AVB).

IPC 8 full level

H04N 19/597 (2014.01); H04N 13/221 (2018.01); H04N 13/261 (2018.01); H04N 21/81 (2011.01)

CPC (source: EP US)

H04N 19/597 (2014.11 - EP US); H04N 21/4621 (2013.01 - US); H04N 21/816 (2013.01 - EP US)

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)

DE 102021200225 A1 20220714; EP 4278608 A1 20231122; US 2024056654 A1 20240215; WO 2022152452 A1 20220721; WO 2022152452 A9 20220901

DOCDB simple family (application)

DE 102021200225 A 20210112; EP 2021083632 W 20211130; EP 21823541 A 20211130; US 202118260755 A 20211130