公开(公告)号：GB2518564A

公开(公告)日：2015-03-25

申请号：GB201500202

申请日：2013-07-10

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： MARTIN RICHARD ,  CHOI JACHO ,  JENKINS IAN ,  KARNAS ADAM ,  MACGREGOR SHANE ,  SPIRO ALEXANDER ,  TSIOPANOS KONSTANTINOS

IPC: G06F3/01

Abstract: A device and method performs a predefined functionality. The method includes generating a first view including selectable elements corresponding to a predefined functionality with first position data and first orientation data shown on a display device. The method includes determining a movement of the display device relative to a user. The method includes generating a second view including at least one of the selectable elements with second position data and second orientation data based on the first image data and the movement data, the second position and orientation data being the same as the first position and orientation data, respectively, relative to the user. The method includes selecting one of the at least one of the selectable elements of the second view as a function of the second position data and the second orientation data and executing the predefined functionality corresponding to the selected one of the selectable elements.