An apparatus and method for measuring movement of a Mobile Station held by a user and for measuring the elapsed time of such movement. The invention is particularly suited for following the movements of the athlete as the athlete trains and/or competes, timing the athlete's movements and recording the...http://www.google.co.uk/patents/US6611788?utm_source=gb-gplus-sharePatent US6611788 - Apparatus and method for measuring and recording movement of a mobile station using a mobile network
