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1. 发明申请

WO2013052266A3 SYSTEM AND METHOD FOR PROXIMITY BASED THERMAL MANAGEMENT OF A MOBILE DEVICE 审中-公开
标题翻译：基于接近度的移动设备的热管理的系统和方法
公开(公告)号：WO2013052266A3
公开(公告)日：2013-07-18
申请号：PCT/US2012055761
申请日：2012-09-17
申请人： QUALCOMM INC , ANDERSON JON J , GOOD GARY D , BURRELL JAMES D
发明人： ANDERSON JON J , GOOD GARY D , BURRELL JAMES D
IPC分类号： G06F1/20
CPC分类号： G06F1/203 , G06F1/206 , G06F1/3231 , Y02D10/16
摘要： Various embodiments of methods and systems for leveraging a user proximity measurement to determine thermal management policies in a portable computing device ("PCD") are disclosed. By leveraging the proximity measurement to set temperature thresholds, the quality of service ("QoS") provided by the PCD can be optimized when touch temperature of the PCD is not a significant factor for user experience. One such method involves monitoring a proximity signal to determine relative physical proximity of the PCD to a user. Based on the user proximity, a temperature threshold associated with a temperature sensor may be set and compared with an actual temperature measurement received from the temperature sensor. Based on the comparison, thermal management policies in the PCD can be evaluated. For instance, if the temperature threshold is higher than the actual measurement, PCD components may be allowed to increase power consumption, even though PCD temperature may rise, thereby optimizing QoS.
摘要翻译：公开了用于利用用户接近度测量来确定便携式计算设备（“PCD”）中的热管理策略的方法和系统的各种实施例。通过利用接近度测量来设置温度阈值，PCD提供的服务质量（“QoS”）可以在PCD的触摸温度不是用户体验的重要因素时被优化。一种这样的方法涉及监测接近信号以确定PCD对用户的相对物理接近度。基于用户接近度，可以设置与温度传感器相关联的温度阈值并将其与从温度传感器接收到的实际温度测量值进行比较。根据比较，可以评估PCD中的热管理策略。例如，如果温度阈值高于实际测量值，即使PCD温度可能上升，PCD组件也可能被允许增加功耗，从而优化QoS。

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