It's most likely something to plug into your TV or perhaps some pico basestation
Nokia already has had lots of experience with "things to plug into your TV" with their rather successful line of analogue and digital satellite receivers. They even supplied 2 generations of equipment to what's now known as Sky Germany.
Plus they even used to build rather decent TV sets. They had nice pictures... but broke rather quickly. They had Level 2.5 teletext decoders, which had buffer overflows so one of the _many_ patches was a software update to the teletext decoder.