EP 4327571 A1 20240228 - METHOD FOR UPDATING A DATABASE OF A GEOLOCATION SERVER
Title (en)
METHOD FOR UPDATING A DATABASE OF A GEOLOCATION SERVER
Title (de)
VERFAHREN ZUR AKTUALISIERUNG EINER DATENBANK EINES GEOLOKALISIERUNGSSERVERS
Title (fr)
PROCÉDÉ DE MISE À JOUR D'UNE BASE DE DONNÉES D'UN SERVEUR DE GÉOLOCALISATION
Publication
Application
Priority
- FR 2104083 A 20210420
- EP 2022059855 W 20220413
Abstract (en)
[origin: WO2022223388A1] The invention relates to a method for updating a database of a geolocation server (50) using a wireless communication system (10). The database comprises a table associating an identifier of a transmitting device (40) with at least one piece of information about its geographical position. The communication system comprises an access network (30) and a terminal (20) suitable for communicating with the access network and with the transmitting devices according to two separate protocols. The terminal receives a message sent by a transmitting device and comprising an identifier of the transmitting device. The terminal sends a message with this identifier to the access network. The access network determines a piece of information on the geographical position of the terminal. A consistency check is performed between the terminal position information determined by the access network and the piece(s) of position information present in the table. The table is updated according to the result of the consistency check.
IPC 8 full level
H04W 4/02 (2018.01); G01S 5/02 (2010.01); G01S 5/04 (2006.01); G01S 5/06 (2006.01); H04W 64/00 (2009.01)
CPC (source: EP US)
G01S 5/0036 (2013.01 - EP); G01S 5/0244 (2020.05 - EP); G06F 16/2282 (2018.12 - US); G06F 16/23 (2018.12 - US); G06F 16/29 (2018.12 - US); H04W 4/02 (2013.01 - EP); H04W 64/00 (2013.01 - EP); G01S 5/0242 (2013.01 - EP); H04W 64/00 (2013.01 - US)
Citation (search report)
See references of WO 2022223388A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3122058 A1 20221021; FR 3122058 B1 20240329; AU 2022262168 A1 20231026; EP 4327571 A1 20240228; JP 2024516596 A 20240416; US 2024202219 A1 20240620; WO 2022223388 A1 20221027
DOCDB simple family (application)
FR 2104083 A 20210420; AU 2022262168 A 20220413; EP 2022059855 W 20220413; EP 22722527 A 20220413; JP 2023563992 A 20220413; US 202218555831 A 20220413