The present invention provides an apparatus that allows a user to easily perform a gaming operation while playing a game on a handheld wireless device without weakening the battery in the phone. This apparatus allows a user to effortlessly perform a gaming operation on the handheld wireless device while simultaneously charging the phone and implementing a vibration mechanism on the apparatus. In addition, this apparatus provides the advantage of allowing a user to play a game for a prolonged period of time without depleting the battery power of the wireless phone.
申请公布号
WO2004064953(A2)
申请公布日期
2004.08.05
申请号
WO2003US41417
申请日期
2003.12.23
申请人
MOTOROLA, INC., A CORPORATION OF THE STATE OF DELAWARE
发明人
KERR, JOHN SEXTON,;FITZSIMONS, JOHN R., JR.;ROCHOWICZ, WILLIAM R.,