Polar Electro Oy

Marko Tilvis

Seppo Korkala

Pekka Rytky

Pertti Puolakanaho

Jari Miettinen

Juha Sorvala

Markku Karjalainen

Harri Määttä

Vesna Somero

Vesa-Matti Suorsa

A method for operating cellular connectivity in a wearable device includes configuring a sensor device to measure physical activity of a user and to output measurement data representing the measured physical activity; establishing, by using a cellular radio device included in the wearable device, cellular connectivity with an access node of a cellular communication system; and adjusting utilization of cellular uplink resources allocated to the cellular radio device according to a rate at which the measurement data from the sensor device becomes available for uplink transmission in the wearable device.

System for providing wrist device with cellular communication capability

A training device includes a communication circuitry configured to communicate according to Bluetooth specification, at least one processor, and at least one memory including a computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to cause the device to perform operations. The operations include obtaining physical activity-related measurement data of a user participating in a team sport activity, processing the physical activity-related measurement data into a physical activity-related information characterizing the physical activity of the user during the team sport activity, and broadcasting, according to the Bluetooth specification, the physical activity-related information using the communication circuitry.

Team sport monitoring system

A wireless power transfer device includes an input interface configured to receive a primary magnetic flux in a first direction, and an output interface configured to output a secondary magnetic flux in a second direction different from the first direction. The input interface and the output interface form a closed electric circuit.

Wireless power transfer device that redirects a magnetic flux

There is provided a wireless power transfer device comprising an input interface configured to receive a primary magnetic flux in a first direction, an output interface configured to output a secondary magnetic flux in a second direction different from the first direction, wherein the input interface and the output interface form a closed electric circuit.

Interaction between a portable apparatus and a personal exercise area is disclosed. A method comprises: transferring wirelessly information between a personal exercise area and a portable apparatus; detecting proximity of the portable apparatus to the personal exercise area by utilizing the transferred information; and configuring the portable apparatus in relation to an exercise performed within the personal exercise area by a user of the portable apparatus.

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Oulunsalo, Finland

Marko Tilvis