GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 155 395 919 patent documents

This week's update (26/04/2024 12:00 CET):

132 468 new documents added

1 248 785 documents amended

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EP 2524513 A1 20121121 - SERVICE LINKAGE TO CAPTION DISPARITY DATA TRANSPORT

Title (en)

SERVICE LINKAGE TO CAPTION DISPARITY DATA TRANSPORT

Title (de)

DIENSTVERKNÜPFUNG FÜR DEN TRANSPORT VON UNTERSCHIEDLICHEN UNTERTITELUNGSDATEN

Title (fr)

LIAISON DE SERVICE POUR UN TRANSPORT DE DONNÉES DE DISPARITÉ DE SOUS-TITRES

Publication

EP 2524513 A1 20121121 (EN)

Application

EP 11753806 A 20110301

Priority

US 31361210 P 20100312
US 3167310 P 20100323
US 34665210 P 20100520
US 37879210 P 20100831
US 41545710 P 20101119
US 41592410 P 20101122
US 201113022828 A 20110208
US 2011026698 W 20110301

IPC 8 full level

H04N 13/00 (2006.01); H04N 13/02 (2006.01); H04N 21/488 (2011.01)

CPC (source: EP)

H04N 13/172 (2018.04); H04N 13/183 (2018.04); H04N 21/4884 (2013.01)

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

DOCDB simple family (publication)

EP 2524513 A1 20121121; EP 2524513 A4 20140625

DOCDB simple family (application)

EP 11753806 A 20110301