EP 4305444 A1 20240117 - UWB ANCHOR HAVING A DOUBLE ANTENNA
Title (en)
UWB ANCHOR HAVING A DOUBLE ANTENNA
Title (de)
UWB-ANKER MIT DOPPELANTENNE
Title (fr)
STATION DE BASE À BANDE ULTRA LARGE COMPRENANT UNE DOUBLE ANTENNE
Publication
Application
Priority
- DE 102021202365 A 20210311
- EP 2022055836 W 20220308
Abstract (en)
[origin: WO2022189404A1] The invention relates to a UWB anchor (22a-c), comprising a first UWB antenna (24a-c) for communication with a first mobile unit (14) and a second UWB antenna (26a-c) for communication with a second mobile unit (16). The UWB anchor (22a-c) is preferably designed for communication in different frequency bands. The UWB anchor (22a-c) can be part of a locating system (12). The invention also relates to a method for locating two different mobile units (14, 16) by means of UWB anchors (22a-c) having two different UWB antennas (24a-c, 26a-c).
IPC 8 full level
CPC (source: EP US)
G01S 3/18 (2013.01 - EP); G01S 5/02213 (2020.05 - EP US); H01Q 5/25 (2015.01 - US)
Citation (search report)
See references of WO 2022189404A1
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)
WO 2022189404 A1 20220915; DE 102021202365 A1 20221020; EP 4305444 A1 20240117; US 2023417860 A1 20231228
DOCDB simple family (application)
EP 2022055836 W 20220308; DE 102021202365 A 20210311; EP 22713592 A 20220308; US 202318462448 A 20230907