Over by the street-vendors, setting up their food stalls to tempt the hungry and exhausted, young men kick a ball about until the last of the light fades, scuffing up a cloud of dust with every footfall.

BBC: London calling for young hurdler Jehue Gordon

One bold image shows a player with two devices strapped to his ankles, performing a backwards flip to kick a digital soccer ball -- Sony is apparently very confident about the patent's potential tracking accuracy.

ENGADGET: Sony patent application reimagines PlayStation Move with ultrasonic capabilities, IR emitters