<p>A device may establish a distance of a device from a reference object. The device may also determine a difference or change in the distance, obtain a zoom value based on the difference or change, and zoom in or out on a view based on the zoom value.</p>
申请公布号
EP2388990(A1)
申请公布日期
2011.11.23
申请号
EP20110177887
申请日期
2007.09.28
申请人
SONY ERICSSON MOBILE COMMUNICATIONS AB
发明人
BARTILSSON, LARS BJOERN PONTUS;CEDERBERG, JOHAN PETER
