Polar Electro Oy

Marko Tuhkala

Olli Komulainen

Seppo Korkala

Anna-Marja Suvilaakso

Veli-Pekka Putila

Kaisa Lämsä

Katri Ervasti-Taskila

Pertti Nissinen

Ville Majava

Vesna Somero

Atte Kuosmonen

A watch strap includes a substantially inflexible main portion, a flexible auxiliary portion coupled to the substantially inflexible main portion, and a tightener coupled to the flexible auxiliary portion. When in use, the tightener is configured to maintain a selected tightness, and the flexible auxiliary portion is configured to be elastic.

Watch strap

A wearable training computer includes a global navigation satellite system (GNSS) antenna arrangement configured to provide a group of antenna configurations for receiving a GNSS signal, wherein each antenna configuration provides different radio frequency properties. The wearable training computer further includes a measurement circuitry configured to measure performance of the GNSS antenna and a processing circuitry configured to select, based on at least an activity type of a user of the wearable training computer, a subset of the antenna configurations from the group of the antenna configurations, and further configured to select, from the subset of the antenna configurations based on the measured GNSS antenna performance, an antenna configuration for receiving the GNSS signal.

Adaptive antenna arrangement for wearable training computer

Growing community of inventors

Kempele, Finland

Marko Tuhkala