07171331 is referenced by 326 patents and cites 2 patents.

Methods are disclosed for determining speed or distance traveled of moving persons by utilizing sensors selectively insertable within shoes. Shoe based systems employing sensors (e.g., accelerometers) are disclosed to determine and report (e.g., via a watch or MP3 player) speed and/or distance traveled.

Title
Shoes employing monitoring devices, and associated methods
Application Number
11/358508
Publication Number
7171331 (B2)
Application Date
February 21, 2006
Publication Date
January 30, 2007
Inventor
Perry Youngs
Longmont
CO, US
Adrian F Larkin
Essex
GB
Paul Jonjak
Lafayette
CO, US
Robert Muir Holme
Boulder
CO, US
Eric R Edstrom
Colorado Springs
CO, US
Burl W Amsbury
Boulder
CO, US
Curtis A Vock
Boulder
CO, US
Agent
Lathrop & Gage LC
Assignee
PhatRat Technology
CO, US
IPC
G06F 19/00
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