Global Patent Index - EP 3526975 A4

EP 3526975 A4 20190821 - SYSTEMS AND METHODS FOR ENABLING COMMUNICATIONS ASSOCIATED WITH DIGITAL MEDIA DISTRIBUTION

Title (en)

SYSTEMS AND METHODS FOR ENABLING COMMUNICATIONS ASSOCIATED WITH DIGITAL MEDIA DISTRIBUTION

Title (de)

SYSTEME UND VERFAHREN ZUR ERMÖGLICHUNG VON KOMMUNIKATIONEN IM ZUSAMMENHANG MIT DER VERTEILUNG DIGITALER MEDIEN

Title (fr)

SYSTÈMES ET PROCÉDÉS PERMETTANT DES COMMUNICATIONS ASSOCIÉES À UNE DISTRIBUTION DE SUPPORT NUMÉRIQUE MULTIMÉDIA

Publication

EP 3526975 A4 20190821 (EN)

Application

EP 17860683 A 20170815

Priority

  • US 201662408008 P 20161013
  • JP 2017029368 W 20170815

Abstract (en)

[origin: WO2018070099A1] A device may be configured to signal a frame header indicating a Dynamic adaptive streaming over Hypertext Transfer Protocol message type and signaling one or more supplied arguments corresponding to the message type, as JavaScript Object Notation encoded parameters.

IPC 8 full level

H04N 21/643 (2011.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04N 21/2343 (2011.01); H04N 21/262 (2011.01); H04N 21/845 (2011.01); H04N 21/854 (2011.01)

CPC (source: EP)

H04L 65/612 (2022.05); H04L 65/65 (2022.05); H04L 65/70 (2022.05); H04L 65/80 (2013.01); H04L 67/02 (2013.01); H04N 21/23439 (2013.01); H04N 21/26258 (2013.01); H04N 21/643 (2013.01); H04N 21/8456 (2013.01); H04N 21/85406 (2013.01)

Citation (search report)

  • [A] US 2016006817 A1 20160107 - MITIC RICHARD [SE], et al
  • [XI] SYSTEMS: "Committee Draft for 23009-6: DASH with Server Push and WebSockets", 21 June 2016 (2016-06-21), XP051122276, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_sa/WG4_CODEC/TSGS4_89/Docs/> [retrieved on 20160621]
  • [A] IMED BOUAZIZI: "DASH over WebSockets: implementation and sub-protocol specification", 110. MPEG MEETING; 20-10-2014 - 24-10-2014; STRASBOURG; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m35107, 16 October 2014 (2014-10-16), XP030063479
  • See references of WO 2018070099A1

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

DOCDB simple family (publication)

WO 2018070099 A1 20180419; CN 109845273 A 20190604; EP 3526975 A1 20190821; EP 3526975 A4 20190821; JP 2019536312 A 20191212; JP 7073353 B2 20220523

DOCDB simple family (application)

JP 2017029368 W 20170815; CN 201780062356 A 20170815; EP 17860683 A 20170815; JP 2019517851 A 20170815