A shoe is improved by including: at least one accelerometer for generating acceleration signals and a processor configured to process the acceleration signals to determine one or both of speed and distance traveled of a person wearing the shoe. A shoe and a garment are provided with a wireless transmitter,...http://www.google.fr/patents/US20100036639?utm_source=gb-gplus-shareBrevet US20100036639 - Shoes and Garments Employing One or More of Accelerometers, Wireless Transmitters, Processors Altimeters, to Determine Information Such as Speed to Persons Wearing the Shoes or Garments
Shoes and Garments Employing One or More of Accelerometers, Wireless ...
Numéro de demande: 12/538,004 Numéro de publication: US 2010/0036639 A1 Date de dépôt: 7 août 2009 Brevet délivré: US7983876 ( Date de délivrance 19 juil. 2011)
