Global Patent Index - EP 3939341 A1

EP 3939341 A1 20220119 - SYSTEMS AND METHOD FOR CLEARING A GEOFENCE

Title (en)

SYSTEMS AND METHOD FOR CLEARING A GEOFENCE

Title (de)

SYSTEM UND VERFAHREN ZUM LÖSCHEN EINES GEOFENCE

Title (fr)

SYSTÈMES ET PROCÉDÉ PERMETTANT DE REMETTRE À ZÉRO UNE GÉO-BARRIÈRE

Publication

EP 3939341 A1 20220119 (EN)

Application

EP 19713918 A 20190311

Priority

US 2019021604 W 20190311

Abstract (en)

[origin: WO2020185205A1] A system, method and storage medium for providing an emergency vehicle (EV) alert includes a server receiving a first location of the EV, the server determining a first geofence based on the first location of the EV, the server transmitting the first geofence to a second device, the second device receiving the first geofence, the second device performing at least one alert action in response to determining that the another vehicle is located within the first geofence, the server receiving a second location of the EV at a second time, the server determining a geofence release zone based on the second location of the EV, the server transmitting the geofence release zone to the second device, the second device receiving the geofence release zone, and the second device stopping performing the at least one alert action in response to determining that the another vehicle is within the geofence release zone.

IPC 8 full level

H04W 4/021 (2018.01); G08G 1/0967 (2006.01)

CPC (source: EP)

G08G 1/0965 (2013.01); G08G 1/096791 (2013.01); H04W 4/021 (2013.01); H04W 4/40 (2018.01); H04W 4/90 (2018.01); H04L 67/52 (2022.05); H04L 67/535 (2022.05); H04W 4/02 (2013.01)

Citation (search report)

See references of WO 2020185205A1

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 2020185205 A1 20200917; EP 3939341 A1 20220119

DOCDB simple family (application)

US 2019021604 W 20190311; EP 19713918 A 20190311