Nokia Corporation

Nokia Technologies Oy

Juha O Juntunen

Klaus Franz Doppler

Joni Jantunen

Jani Ollikainen

Antti P Kainulainen

Kimmo Kalliola

Hannu Pekka Kauppinen

Tuukka Lehtiniemi

Arto Tapio Palin

Jukka Reunamaki

Kimmo H J Kalliola

Antti Kainulainen

Paivi M Ruuska

A communication device including a receiver for receiving information via a first radio protocol directly from a first communication device concerning at least a second radio protocol; and a controller for controlling communication of the communication device in dependence upon the received information.

Efficient use of the radio spectrum

A system for indicating the relative direction of a target object or location as determined from the current position of a wireless communication device. The system employs Direction of Arrival determination using an antenna array for indicating the direction of a target device and includes facilities to activate a location-indicating transmission in a target device, the ability to request that a location-indicating transmission be activated in a remote target device, relevant information reception from a target device and the display of all potential target devices within effective transmission range of the wireless communication device.

System and methods for direction finding using a handheld device

Growing community of inventors

Espoo, Finland

Juha O Juntunen