An apparatus, device, method, computer program product, and system that obtains an end user assistance for an identified item within a geographic locale.
申请公布号
US2006076398(A1)
申请公布日期
2006.04.13
申请号
US20050037828
申请日期
2005.01.18
申请人
发明人
JUNG EDWARD K.;LEVIEN ROYCE A.;MALAMUD MARK A.;RINALDO JOHN D.JR.
