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: 156 632 791 patent documents

This week's update (21/06/2024 12:00 CET):

121 162 new documents added

981 197 documents amended

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EP 1224797 A1 20020724 - VOCAL INTERFACE SYSTEM AND METHOD

Title (en)

VOCAL INTERFACE SYSTEM AND METHOD

Title (de)

VERFAHREN UND SYSTEM FÜR SPRACHSCHNITTSTELLE

Title (fr)

PROCEDE ET SYSTEME D'INTERFACE VOCALE

Publication

EP 1224797 A1 20020724 (EN)

Application

EP 00965546 A 20000928

Priority

US 0026935 W 20000928
US 15696899 P 19991001

Abstract (en)

[origin: WO0126350A1] A VUI Speech Object Application comprised of program module speech objects that interface with the APIs of service-databases to retrieve a caller's desired information.

IPC 1-7

H04M 3/493; H04M 3/50

IPC 8 full level

H04M 3/493 (2006.01); G10L 15/22 (2006.01); H04M 3/38 (2006.01); H04Q 3/72 (2006.01)

CPC (source: EP)

H04M 3/4936 (2013.01); G10L 15/22 (2013.01); H04M 3/382 (2013.01); H04M 3/42059 (2013.01); H04M 2242/22 (2013.01); H04Q 3/72 (2013.01)

Citation (search report)

See references of WO 0126350A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0126350 A1 20010412; AU 7624800 A 20010510; EP 1224797 A1 20020724

DOCDB simple family (application)

US 0026935 W 20000928; AU 7624800 A 20000928; EP 00965546 A 20000928