Nokia Technologies Oy

Wsou Investments, LLC

Joni J M Jantunen

Jani P J Ollikainen

Jukka Pekka Reunamäki

Mauri Honkanen

Jarmo Tapani Arponen

Jyri Hämäläinen

Jyri J Hamalainen

Jussi Po Ruutu

Jarmo T Arponen

Jussi P O Ruutu

Mauri J Honkanen

Jukka P Reunamaki

An electronic device has first and second circuitry. A wireless trigger signal at the first circuitry causes the second circuitry to power up to receive a second wireless signal. The second signal is according to a radio access technology for which the trigger signal is incompatible. In various embodiments the first circuitry (a low power receiver) may autonomously power up upon expiration of a timer. One or more security checks can be performed at various steps, each step conditional on passing the previous security check. The first circuitry operates at a lower power than the second circuitry which comprises a broadband radio. For example, the first circuitry might be a Bluetooth low energy receiver, and a trigger signal there causes a WLAN receiver to power up in order to download software/firmware updates or user content while the device is enroute between the manufacturer and end user.

Wirelessly transferring data to a packaged electronic device

Growing community of inventors

Helsinki, Finland

Joni J M Jantunen