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: 157 117 910 patent documents

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

139 301 new documents added

1 340 825 documents amended

GPI key values

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EP 3453179 A1 20190313 - WEIGHTED ANGULAR PREDICTION FOR INTRA CODING

Title (en)

WEIGHTED ANGULAR PREDICTION FOR INTRA CODING

Title (de)

GEWICHTETE WINKELVORHERSAGE ZUR INTRACODIERUNG

Title (fr)

PRÉDICTION ANGULAIRE PONDÉRÉE POUR CODAGE INTRA

Publication

EP 3453179 A1 20190313 (EN)

Application

EP 17728401 A 20170525

Priority

US 201662341210 P 20160525
US 201762481285 P 20170404
US 2017034592 W 20170525

IPC 8 full level

H04N 19/593 (2014.01)

CPC (source: EP US)

H04N 19/126 (2014.11 - US); H04N 19/159 (2014.11 - US); H04N 19/184 (2014.11 - US); H04N 19/1883 (2014.11 - US); H04N 19/593 (2014.11 - EP)

Citation (search report)

See references of WO 2017205701A1

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 3453179 A1 20190313

DOCDB simple family (application)

EP 17728401 A 20170525