Description  Claims  Drawing  Cited references 

US60464185B   [0001] 
US60467913B   [0001] 
US60500754B   [0001] 
US60523903B   [0001] 
US60558400B   [0001] 
US2003072145A1   [0003] 
US6016038A   [0047]  [0080]  [0083]  [0172]  [0193]  [0200] 
US6211626B   [0047]  [0083] 
US4133152A   [0170] 
US6150774A   [0172]  [0193]  [0200] 
US6166496A   [0172]  [0193]  [0200] 
US616214   [0211] 

Master of Science in Media Arts and Sciences at the Massachusetts Institute of Technology   [0217]