| 摘要 |
<p num="1"><br/><br/><br/><br/> An electronic mobile device that includes a controller including at least <br/>one processor, for controlling operation of the mobile device, a display <br/>coupled <br/>to the controller, and a navigational input mechanism coupled to the <br/>controller <br/>and responsive to user manipulation thereof. The controller, in one input <br/>mode, <br/>moves a selection marker on a user interface screen on the display in response <br/><br/>to user manipulation of the navigational input mechanism, and in a second <br/>input <br/>mode, authenticates a user of the device in dependence on a sequence of input <br/>events resulting from user manipulation of the navigational input mechanism <br/>matching a predetermined passcode sequence.<br/>
|
