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: 159 212 084 patent documents

This week's update (18/10/2024 12:00 CET):

125 820 new documents added

1 120 546 documents amended

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EP 1540847 A4 20091021 - SYSTEM AND METHOD FOR RECEIVING AND PROCESSING GPS AND WIRELESS SIGNALS

Title (en)

SYSTEM AND METHOD FOR RECEIVING AND PROCESSING GPS AND WIRELESS SIGNALS

Title (de)

SYSTEM UND VERFAHREN ZUM EMPFANGEN UND VERARBEITEN VON GPS- UND DRAHTLOSEN SIGNALEN

Title (fr)

SYSTEME ET PROCEDE DE RECEPTION ET DE TRAITEMENT DE SIGNAUX GPS ET DE TELEPHONES SANS FIL

Publication

EP 1540847 A4 20091021 (EN)

Application

EP 02804120 A 20020823

Priority

US 0241866 W 20020823

IPC 1-7

H04B 7/185; H04B 7/212

IPC 8 full level

H04B 7/185 (2006.01); H04B 7/212 (2006.01)

CPC (source: EP)

G01S 19/24 (2013.01)

Citation (search report)

[X] EP 0871342 A2 19981014 - ALSTHOM CGE ALCATEL [FR]
[X] US 6107960 A 20000822 - KRASNER NORMAN F [US]
[A] EP 1122554 A1 20010808 - SONY CORP [JP]
See references of WO 2004112281A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

AU 2002365194 A1 20050104; EP 1540847 A1 20050615; EP 1540847 A4 20091021

DOCDB simple family (application)

AU 2002365194 A 20020823; EP 02804120 A 20020823