Patent ID: 8489141
Filing Date: 2013-07-16
Classification: H01H,H04M,H04W,Y02D

Abstract:
1. A portable electronic apparatus comprising: a first housing having an operation unit and an operation detection unit that detects pressing on the operation unit; a second housing coupled to the first housing and movable between an opened state exposing the operation unit and a closed state covering the operation unit forming a gap with the first housing linking to the outside; a control unit that implements a first control that corresponds to pressure when pressure is detected by the operation detection unit in the opened state, and a second control when pressing is detected by the operation detection unit in the closed state; a plurality of operation detection units, wherein the control unit implements the second control when an even pressure is detected simultaneously by the plurality of operation detection units; an alarm unit, wherein the control unit issues an alarm as the second control, using the alarm unit; and a recording unit that records information that associates pressure and water depth, wherein the control unit deduces water depth based on pressure of pressing and the corresponding information recorded in the recording unit, and issues an alarm of the deduced water depth result using the alarm unit as the second control, when pressure is detected by the operation detection unit when the apparatus is in the closed state.