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

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EP 2813119 A1 20141217 - METHOD AND APPARATUS

Title (en)

METHOD AND APPARATUS

Title (de)

VERFAHREN UND VORRICHTUNG

Title (fr)

PROCÉDÉ ET APPAREIL

Publication

EP 2813119 A1 20141217 (EN)

Application

EP 12867993 A 20120207

Priority

CN 2012070939 W 20120207

Abstract (en)

[origin: WO2013116989A1] A method comprises causing first information to be sent to a base station indicating a data transmission comprising a plurality of sets of data; and receiving grant information for said plurality of sets of data.

IPC 8 full level

H04W 72/12 (2009.01); H04W 74/08 (2009.01)

CPC (source: EP)

H04W 72/21 (2023.01); H04W 74/0833 (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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2013116989 A1 20130815; EP 2813119 A1 20141217; EP 2813119 A4 20151111

DOCDB simple family (application)

CN 2012070939 W 20120207; EP 12867993 A 20120207