Bluetooth 4 pulls on pair of profiles, hits the track

Standard still has a long way to run

Two new Bluetooth profiles will measure how fast the user is running or peddling, creating interoperability, but are also aimed at proving that the standard isn't slowing down.…

via The Register - Networks

http://go.theregister.com/feed/www.theregister.co.uk/2012/08/28/bluetooth_profiles/