发明名称 ELECTRONIC APPARATUS AND METHOD OF CONTROLLING ELECTRONIC APPARATUS
摘要 An electronic apparatus includes: a temperature measurement section that measures a temperature of a heat generation source generating heat by consuming power or a temperature of an inner position of a casing of which the temperature changes due to the heat generation of the heat generation source; and an environmental temperature calculation section that calculates a temperature which is calculated using a predetermined relational equation that is different in accordance with a model from a difference between a first temperature measured by the temperature measurement section at a point in time when the heat generation source starts consuming a predetermined amount of power and a second temperature measured by the temperature measurement section at a point in time after the passage of a predetermined period from the start of consumption of a predetermined amount of power by the heat generation source as an environmental temperature in an environment where the casing is placed.
申请公布号 US2011205071(A1) 申请公布日期 2011.08.25
申请号 US201113008548 申请日期 2011.01.18
申请人 SONY CORPORATION 发明人 NAMEKAWA KIMIYASU;KOBAYASHI HIROYUKI
分类号 G08B17/00;H02H5/04 主分类号 G08B17/00
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