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公开(公告)号：US20150332574A1
公开(公告)日：2015-11-19
申请号：US14278262
申请日：2014-05-15
Applicant: Apple Inc.
Inventor： Sungchang Lee , Ki Myung Lee , Kee Suk Ryu
CPC classification number: H04M1/0202 , G01L1/14 , G01L1/205 , G01L1/22 , G01L1/26 , G06F3/016 , H04M1/72569
Abstract: A portable electronic device having a detection device is used to alert a user when the portable electronic device in undergoing a strain or deformation which could damage the portable electronic device. The alert includes an audible sound and/or a vibration event which signal to the user to remove the strain or deformation from the portable electronic device. The detection device may include a strain gauge attached to an enclosure of the portable electronic device. The strain gauge may output a change in electrical resistance in response to strain or deformation on the enclosure.
Abstract translation: 具有检测装置的便携式电子设备用于在便携式电子设备经受可能损坏便携式电子设备的应变或变形时警告用户。 警报包括可听见的声音和/或振动事件，其向用户发出信号以消除来自便携式电子设备的应变或变形。 检测装置可以包括附接到便携式电子装置的外壳的应变仪。 应变计可以响应于外壳上的应变或变形而输出电阻的变化。
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2.发明授权公开(公告)号：US10055951B2
公开(公告)日：2018-08-21
申请号：US15730811
申请日：2017-10-12
Applicant: APPLE INC.
Inventor： Xuefeng Wang , Sungchang Lee , Wei Guang Wu , Yuanyuan Song
Abstract: An electronic device may include a device housing, a haptic actuator carried by the device housing, and an audio input transducer carried by the device housing. The electronic device may also include a controller coupled to the audio input transducer and the haptic actuator. The controller may be capable of determining a sound level of the haptic actuator, attempting to drive the haptic actuator to operate within a desired sound level range, and when unable to drive the haptic actuator within the desired sound level range, then generating a warning indication.
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公开(公告)号：US09692860B2
公开(公告)日：2017-06-27
申请号：US14278262
申请日：2014-05-15
Applicant: Apple Inc.
Inventor： Sungchang Lee , Ki Myung Lee , Kee Suk Ryu
CPC classification number: H04M1/0202 , G01L1/14 , G01L1/205 , G01L1/22 , G01L1/26 , G06F3/016 , H04M1/72569
Abstract: A portable electronic device having a detection device is used to alert a user when the portable electronic device in undergoing a strain or deformation which could damage the portable electronic device. The alert includes an audible sound and/or a vibration event which signal to the user to remove the strain or deformation from the portable electronic device. The detection device may include a strain gauge attached to an enclosure of the portable electronic device. The strain gauge may output a change in electrical resistance in response to strain or deformation on the enclosure.
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