This writing discloses a computer implemented method and device for interfacing with a user. Identification is made of a marking made by a writing device on a surface. The location and size of the marking is identified. A first interface region adjacent the marking is computed and a computer function is associated with this first interface region.
申请公布号
WO2007055715(A2)
申请公布日期
2007.05.18
申请号
WO2006US08250
申请日期
2006.03.07
申请人
LEAPFROG ENTERPRISES, INC.;MARGGRAFF, JAMES;EDGECOMB, TRACY, L.;CAMERON, TERESA;WRUBEL, NICOLE;BALDZIKOWSKI, STEVE
发明人
MARGGRAFF, JAMES;EDGECOMB, TRACY, L.;CAMERON, TERESA;WRUBEL, NICOLE;BALDZIKOWSKI, STEVE
