Nokia Corporation

Mika Pauli Eade

Ari Juhani Koski

Jari Huhtamaki

Harri Petteri Luhtala

Mika P Kangas

Arno Olavi Tuominen

A method is disclosed that includes measuring, under control of one or more processors of a mobile device, performance of a radio frequency reception parameter for radio frequency reception for the mobile device. The mobile device includes one or more antennas over which the radio frequency reception occurs and the one or more processors. The method includes causing movement of the mobile device to improve the performance of the radio frequency reception parameter. A mobile device includes one or more antennas over which radio frequency reception occurs, one or more processors, and one or more memories including computer program code. The mobile device performs at least the following: measuring, under control of the one or more processors, performance of a radio frequency reception parameter, and causing movement of the mobile device to improve the performance of the a radio frequency reception parameter. Program products are also disclosed.

RF performance improvement

Controlling supplementary data channels using display state information involves processing, at a user device, a first broadcast signal having a content channel and a second signal having a supplementary data channel. The supplementary data channel is related to the content channel. The broadcast channel and supplementary channel are rendered to a user via the user device. The supplementary channel is at least partially rendered on a display of the user device. An event is determined that causes the display to be no longer viewable by the user. In response to determining the event, processing and rendering the supplementary data channel is ceased. The action of ceasing to process the supplementary data channel results in lowering power consumption of the user device.

Growing community of inventors

Oulu, Finland

Mika Pauli Eade