EP 4020420 A1 20220629 - WIRELESS CONTROL WITH LOCATION OF CONTROL DEVICE
Title (en)
WIRELESS CONTROL WITH LOCATION OF CONTROL DEVICE
Title (de)
DRAHTLOSE STEUERUNG MIT ORTUNG EINER STEUERUNGSVORRICHTUNG
Title (fr)
COMMANDE SANS FIL AVEC EMPLACEMENT D'UN DISPOSITIF DE COMMANDE
Publication
Application
Priority
EP 20217276 A 20201224
Abstract (en)
A method for wireless control of a controlled device (DVC1), comprising the following steps, performed by the controlled device (DVC1) :receiving (S1) a command (Cd<sub>x</sub>) from a control device (UE1) via a wireless communication:transmitting (S30) an audio signal (S) carrying a first validation code (K1), receiving a second validation code (K2) via the wireless communication;verifying that the second validation code (K2) comprises the first validation code (K1) and, in a positive event, executing (S4) the command (Cd<sub>x</sub>) from said control device.
IPC 8 full level
G08C 17/02 (2006.01)
CPC (source: EP)
G08C 17/02 (2013.01); G08C 2201/31 (2013.01); G08C 2201/70 (2013.01); G08C 2201/91 (2013.01); G08C 2201/93 (2013.01)
Citation (search report)
- [Y] WO 2018048956 A1 20180315 - LATCHABLE INC [US]
- [Y] US 2015215299 A1 20150730 - BURCH LLOYD LEON [US], et al
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)
DOCDB simple family (application)
EP 20217276 A 20201224