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: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

GPI key values

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EP 3981148 A1 20220413 - SAMPLE IDENTIFICATION FOR INTRA BLOCK COPY IN VIDEO CODING

Title (en)

SAMPLE IDENTIFICATION FOR INTRA BLOCK COPY IN VIDEO CODING

Title (de)

PROBENIDENTIFIZIERUNG FÜR INTRABLOCKKOPIE IN DER VIDEOCODIERUNG

Title (fr)

IDENTIFICATION D'ÉCHANTILLON POUR COPIE DE INTRA-BLOC EN CODAGE VIDÉO

Publication

EP 3981148 A1 20220413 (EN)

Application

EP 20837885 A 20200709

Priority

CN 2019095504 W 20190710
CN 2019095656 W 20190711
CN 2020100992 W 20200709

IPC 8 full level

H04N 19/105 (2014.01)

CPC (source: EP)

H04N 19/105 (2014.11); H04N 19/174 (2014.11); H04N 19/176 (2014.11); H04N 19/423 (2014.11); H04N 19/117 (2014.11); H04N 19/61 (2014.11); H04N 19/82 (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

DOCDB simple family (publication)

EP 3981148 A1 20220413; EP 3981148 A4 20220810

DOCDB simple family (application)

EP 20837885 A 20200709