公开(公告)号：US09913080B2

公开(公告)日：2018-03-06

申请号：US14897222

申请日：2013-06-20

Applicant: Nokia Technologies Oy

Inventor： Jan-Erik Ekberg ,  Mikko Aleksi Uusitalo ,  Jani Petri Juhani Ollikainen ,  Joni Jorma Marius Jantunen

IPC: H04B5/00 ,  H04W4/00 ,  H04B5/02

CPC classification number: H04W4/80 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/02

Abstract: An apparatus, a computer program and a method in an apparatus for causing obtaining from a wireless charging detector (220) an indication of the presence of a wireless charging field; causing obtaining from a near field communication circuitry (210) an indication of proximity of a near field communication device (1 10, 120); and responsively to obtaining the indications, causing negotiating with the near field communication device (1 10, 120).