Nokia Corporation

Nokia Technologies Oy

Nokia Mobile Phones Limited

Nokia Telecommunications Oy

Reijo Kalervo Lehtiniemi

Markku Anttoni Oksanen

Samiul Md Haque

Markku Heino

Mikko Aleksi Uusitalo

Zoran Radivojevic

Alan Colli

Pirjo Pasanen

Asta Maria Karkkainen

Eira Tuulia Seppälä

Jukka Rantala

Leo Karkkainen

Leo Mikko Johannes Kärkkäinen

Yanming Zou

Pekka Ikonen

Roope Takala

Kong Qiao Wang

Jussi Olavi Rahola

Vuokko Tuulikki Lantz

Asta Maria Kärkkäinen

Ramin Vatanparast

Pertti Hakonen

Robin Ras

Jaakko Timonen

Lorenz Lechner

Christoffer Johans

Carl Kabrell

Tapio Tuamainen

Timo Heikkil&auml;

Pekka Martti Tapio Ikonen

Juha Paldanius

Jukka I Rantala

Roope T Takala

Eira SEPPÄLÄ

Maija Pohjakallio

An apparatus comprising: a deformable antenna configured to operate in a first physical configuration and configured to operate in a second physical configuration that is deformed relative to the first physical configuration; and magnetic material located in close proximity to the deformable antenna and configured to have a first physical configuration when the deformable antenna is in its first physical configuration and configured to have a second physical configuration that is deformed relative to the first physical configuration when the deformable antenna is in its second physical configuration, wherein the magnetic material when in its first physical configuration has a first magnetic permeability and when in its second physical configuration has a second magnetic permeability.

Deformable apparatus

In accordance with an example embodiment of the present invention, a device comprising one or more porous graphene layers, the or each graphene porous layer comprising a multiplicity of pores. The device may form at least part of a flexible and/or stretchable, and or transparent electronic device.

Graphene device and method of fabricating a graphene device

The disclosure pertains to a method of orientating particles by their easy axes in a selected area of a composite comprising the particles dispersed in a matrix. The method comprises liquefying and then solidifying the matrix at the selected area while applying an external magnetic field on the composite. The composite can be used for a transmission line component for directing high frequency electromagnetic waves. The particles are preferably superparamagnetic nanocrystallite particles and matrix is preferably a polymeric material.

Electromagnetic wave transmission lines using magnetic nanoparticle composites

A method and apparatus, the method including: forming a recess in a graphene layer wherein the recess creates a boundary between a first portion of the graphene layer and a second portion of the graphene layer; depositing electrically insulating material within the recess; and depositing an electrically conductive material over the insulating material.

Method and apparatus

A method, a computer program and a computer program product for interacting with a device via an interaction unit, wherein the interaction unit comprises a plurality of interaction areas that can be activated by an activation unit to effect the interaction, the method comprising detecting approached interaction areas, wherein the approached interaction areas are interaction areas that are approached by the activation unit without yet being activated; displaying representations of the approached interaction areas on a display of the device. The invention further relates to the device itself and to a module for such a device.

Method for displaying approached interaction areas

A method includes executing a gesture with a user-manipulated physical object in the vicinity of a device; generating data that is descriptive of the presence of the user-manipulated object when executing the gesture; and interpreting the data as pertaining to at least one object, such as an object displayed by the device.

Apparatus, methods and computer program products providing finger-based and hand-based gesture commands for portable electronic device applications

The invention relates to a method for enhancing an antenna performance, wherein the property of the antenna substrate is modified by using an ultrasonic field. The invention also relates to an antenna comprising the modified antenna substrate, and to an apparatus comprising the modified antenna substrate.

Method for enhancing an antenna performance, antenna, and apparatus

The invention relates to a device for removing heat from an electronic component mounted on a circuit board. The device uses a working fluid circulated through cooling elements which are integrated into a metal matrix composite structure. The cooling elements are positioned and arranged within the structure to efficiently manage heat dissipation by evacuating the heat from the component in a multi-directional manner.

Cooling apparatus based on heat energy bound to working fluid in phase transition

The cover or keyboard of an electronic device or a portable mobile station is coated or mixed to include liquid crystals changing color with changes of temperature, or thermochromic liquid crystals (TLC). Thermochromic liquid crystals can be used to implement reversible or irreversible color changes on several different color change temperature ranges. The cover (C) changes its color when changing temperature forming patterns (A1) following heat gradients, in its TLC-comprising parts. The color change indicates both heat applied externally to the mobile station and the heating caused by the internal energy consumption of the mobile station.

Mobile station and cover for mobile station having thermochromic liquid crystals

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Helsinki, Finland

Reijo Kalervo Lehtiniemi