Nokia Corporation

Nokia Technologies Oy

Microsoft Mobile Oy

Microsfot Mobile Oy

Jukka Rautiainen

Chao Huang

Petri Vuori

Jose M Perez

Juhani Kari

Osmo Knuuttila

Tomi Toiviainen

Hannu Petteri Isotalo

Erika Kelter

Janne Sovela

A method and apparatus for inductively obtaining alternating current from a first variable magnetic field with an input coil; forming with an output coil a second variable magnetic field using the alternating current; and conducting the alternating current from the input coil to the output coil.

Method and apparatus for transferring electromagnetic power

Charging pad

In accordance with an example embodiment of the present invention, an apparatus comprises an open frame comprising first and second members respectively comprising first and second channels. The second member is longer than the first member. A support arrangement comprises a base attached to the first member and projects in a rearward direction therefrom. The base is configured to support the open frame in a portrait position when the apparatus is in a first orientation, and to support the open frame in a landscape position when the apparatus is in a second orientation. First and second flanges respectively project in a frontward direction from the first and second members. A detachable wireless charging plate comprises first and second edge surfaces configured to respectively fit within the first and second channels of the open frame. The detachable wireless charging plate serves as a backrest of the apparatus.

Apparatus for selectively supporting and charging an electronic device in a portrait position and a landscape position

Growing community of inventors

Helsinki, Finland

Jukka Rautiainen