EP 4256789 A1 20231011 - SYSTEMS AND METHODS FOR DYNAMICALLY SYNCING FROM TIME-SHIFTED FRAME TO LIVE STREAM OF CONTENT
Title (en)
SYSTEMS AND METHODS FOR DYNAMICALLY SYNCING FROM TIME-SHIFTED FRAME TO LIVE STREAM OF CONTENT
Title (de)
SYSTEME UND VERFAHREN ZUR DYNAMISCHEN SYNCHRONISIERUNG VON ZEITVERSCHOBENEM RAHMEN MIT LIVE-STREAM VON INHALT
Title (fr)
SYSTÈMES ET PROCÉDÉS DE SYNCHRONISATION DYNAMIQUE POUR REPASSER D'UNE IMAGE EN DÉCALAGE TEMPOREL À UNE DIFFUSION EN DIRECT D'UN CONTENU
Publication
Application
Priority
- US 202017114027 A 20201207
- US 202017114038 A 20201207
- US 202017114045 A 20201207
- US 2021062226 W 20211207
Abstract (en)
[origin: WO2022125559A1] Systems and methods for skipping a presentation of a portion of segments to catch up to live based on a priority level value is disclosed. For example, a streaming application generates a content item for live streaming where the content item comprises a plurality of segments. In response to determining that playing of the content item lags behind the live streaming of the content item, the streaming application identifies a duration of lag and determines a priority threshold based on the lag. Based on a manifest which includes priority level information, the streaming application determines whether a respective segment needs to be cached. For example, if a priority level for a segment that is within the duration of the lag has a priority level that is higher the priority threshold, then the segment is stored in a cache from a respective network address and is played from the cache.
IPC 8 full level
H04N 21/2187 (2011.01); H04N 21/262 (2011.01); H04N 21/433 (2011.01); H04N 21/472 (2011.01); H04N 21/845 (2011.01); H04N 21/8549 (2011.01)
CPC (source: EP)
H04N 21/2187 (2013.01); H04N 21/26258 (2013.01); H04N 21/4331 (2013.01); H04N 21/47217 (2013.01); H04N 21/8456 (2013.01); H04N 21/8549 (2013.01)
Citation (search report)
See references of WO 2022125559A1
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)
WO 2022125559 A1 20220616; CA 3204498 A1 20220616; EP 4256789 A1 20231011
DOCDB simple family (application)
US 2021062226 W 20211207; CA 3204498 A 20211207; EP 21839738 A 20211207