EP 4384938 A1 20240619 - MULTI-COMMUNICATION-INTERFACE SYSTEM FOR FINE LOCATIONING
Title (en)
MULTI-COMMUNICATION-INTERFACE SYSTEM FOR FINE LOCATIONING
Title (de)
MEHRFACH-KOMMUNIKATIONSSCHNITTSTELLENSYSTEM ZUR FEINLOKALISIERUNG
Title (fr)
SYSTÈME D'INTERFACE MULTI-COMMUNICATION POUR LOCALISATION FINE
Publication
Application
Priority
- US 202163243182 P 20210912
- US 202263324024 P 20220326
- US 2022043255 W 20220912
Abstract (en)
[origin: WO2023039263A1] A multi-communication-interface system methods implement fine locationing while conserving battery power. A first wireless-communication interface of a first multi-communication-interface tape node located at a first location in an area detect a first wireless signal from a second tape node at a first time. A first receiver of a second wireless-communication interface of the first multi-communication-interface tape node is activated in response to detecting the first wireless signal and used to receive a first response signal from a first wireless tag in response to an interrogation signal. The first receiver is deactivated to conserve power within an internal battery of the at least one second multi-communication-interface tape node and a location of the first wireless tag at the first time is determined as the first location.
IPC 8 full level
G06K 19/07 (2006.01); G06K 17/00 (2006.01); G06Q 10/08 (2024.01)
CPC (source: EP)
G06K 7/0004 (2013.01); G06K 7/10118 (2013.01); G06K 7/10297 (2013.01); G06Q 10/0833 (2013.01); G06K 7/10366 (2013.01); G06K 17/0029 (2013.01); Y02D 30/70 (2020.08)
Citation (search report)
See references of WO 2023039263A1
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)
DOCDB simple family (application)
US 2022043255 W 20220912; EP 22868188 A 20220912