A method of locating a mobile device in a group of mobile devices
Номер патента: EP3510522A1
Опубликовано: 17-07-2019
Автор(ы): Bartel Marinus Van De Sluis, Dirk Valentinus Rene Engelen, Frederik Jan De Bruijn
Принадлежит: Philips Lighting Holding BV
Опубликовано: 17-07-2019
Автор(ы): Bartel Marinus Van De Sluis, Dirk Valentinus Rene Engelen, Frederik Jan De Bruijn
Принадлежит: Philips Lighting Holding BV
Реферат: A method (800) of locating a mobile device in a group of mobile devices is disclosed. The method comprises transmitting (802) a request message defining a code, receiving (804) the request message, driving (806) a light source of a light emitting mobile device such that it emits light being coded according to the code, detecting (808), by a light receiving device, the light emitted by the light source, retrieving (810) the code from the light, identifying (812) the light emitting mobile device based on the code, and providing (814) an indicator on the light receiving mobile device, the indicator indicating the location of the light emitting mobile device.
ARRANGEMENT FOR, AND METHOD OF, LOCATING AND TRACKING A MOBILE TARGET WITH IMPROVED PERFORMANCE IN A VENUE
Номер патента: US20180077532A1. Автор: Wulff Thomas E.. Владелец: . Дата публикации: 2018-03-15.