EP 4196812 A1 20230621 - WIRELESS MULTI-ANTENNA TRANSCEIVER WITH AUTOMATIC BORESIGHT CALIBRATION
Title (en)
WIRELESS MULTI-ANTENNA TRANSCEIVER WITH AUTOMATIC BORESIGHT CALIBRATION
Title (de)
DRAHTLOSER MEHRANTENNEN-SENDER-EMPFÄNGER MIT AUTOMATISCHER VISIERKALIBRIERUNG
Title (fr)
ÉMETTEUR-RÉCEPTEUR MULTIANTENNE SANS FIL À ÉTALONNAGE AUTOMATIQUE DE POINTAGE
Publication
Application
Priority
EP 2020087607 W 20201222
Abstract (en)
[origin: WO2022135692A1] A wireless multi-antenna transceiver (110) for communication with a plurality of further wireless transceivers, including a plurality of neighboring wireless multi-antenna transceivers (120a-d), is disclosed. The transceiver (110) comprises a communication interface (113) comprising a plurality of antennas (113a,b) configured to receive channel state information from each of the plurality of neighboring wireless multi-antenna transceivers (120a-d). Moreover, the transceiver (110) comprises a processing circuitry (111) configured to obtain position information about a respective position of the plurality of neighboring wireless multi- antenna transceivers (120a-d). The processing circuitry (111) is further configured to determine a boresight orientation, in particular a boresight angle of the plurality of antennas (113a,b) used for a future data exchange based on the channel state information and the position information.
IPC 8 full level
G01S 3/02 (2006.01); G01S 3/48 (2006.01); G01S 5/00 (2006.01); G01S 5/02 (2010.01)
CPC (source: EP)
G01S 3/023 (2013.01); G01S 5/0009 (2013.01); G01S 5/0247 (2013.01); G01S 3/48 (2013.01)
Citation (search report)
See references of WO 2022135692A1
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)
EP 2020087607 W 20201222; EP 20838075 A 20201222