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: 159 823 134 patent documents

This week's update (15/11/2024 12:00 CET):

143 307 new documents added

1 003 170 documents amended

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EP 2540090 A2 20130102 - PROJECTORS AND DEPTH CAMERAS FOR DEVICELESS AUGMENTED REALITY AND INTERACTION

Title (en)

PROJECTORS AND DEPTH CAMERAS FOR DEVICELESS AUGMENTED REALITY AND INTERACTION

Title (de)

PROJEKTOREN UND TIEFENKAMERAS FÜR GERÄTELOSE ERWEITERTE REALITÄT UND INTERAKTION

Title (fr)

PROJECTEURS ET CAMÉRAS DE PROFONDEUR POUR UNE RÉALITÉ ET UNE INTERACTION AUGMENTÉES SANS DISPOSITIF

Publication

EP 2540090 A2 20130102 (EN)

Application

EP 11747870 A 20110215

Priority

US 30742210 P 20100223
US 8192310 A 20100621
US 2011024925 W 20110215

IPC 8 full level

H04N 13/00 (2006.01); G03B 21/00 (2006.01); G06F 3/01 (2006.01); G06F 3/14 (2006.01); G06T 17/20 (2006.01); H04N 5/74 (2006.01); H04N 23/90 (2023.01)

CPC (source: EP)

G06F 3/011 (2013.01); G06F 3/04815 (2013.01); G06F 3/14 (2013.01); G06T 17/20 (2013.01); H04N 5/74 (2013.01); H04N 23/90 (2023.01)

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 2540090 A2 20130102; EP 2540090 A4 20140611

DOCDB simple family (application)

EP 11747870 A 20110215