公开(公告)号：WO2014134061A2

公开(公告)日：2014-09-04

申请号：PCT/US2014018381

申请日：2014-02-25

Applicant: QUALCOMM INC

Inventor： VADAKKANMARUVEEDU UNNIKRISHNAN ,  DOSHI PARAS S ,  JAIN ANKUR ,  KUMAR PRIYANK ,  MITTER VINAY ,  STEWART RICHARD A

IPC: G06F1/20

CPC classification number: G05D23/20 ,  G06F1/206 ,  G06F1/324 ,  G06F1/3296 ,  Y02B60/1217 ,  Y02B60/1275 ,  Y02D10/126 ,  Y02D10/16

Abstract: Various embodiments of methods and systems fortuning a thermal strategy of a portable computing device ("PCD") based on PCD location information. In an exemplary embodiment, it may be recognized that the PCD is in an active state and producing thermal energy, or that one or more thermally aggressive components of the PCD are operating near temperature thresholds for efficient operation. The PCD location information is used to estimate the environmental ambient temperature to which the PCD is exposed. Certain embodiments may simply render the estimated ambient temperature for the benefit of the user or may use the estimated ambient temperature as an input to a program, application, or algorithm running on the PCD. It is envisioned that certain embodiments of the systems and methods may use the estimated ambient temperature to adjust temperature thresholds in the PCD against which thermal management policies govern thermally aggressive PCD components.

Abstract translation: 基于PCD位置信息获得便携式计算设备（“PCD”）的热策略的方法和系统的各种实施例。 在一个示例性实施例中，可以认识到，PCD处于活动状态并产生热能，或者PCD的一个或多个热侵蚀性组件正在接近温度阈值运行以进行有效操作。 PCD位置信息用于估计PCD暴露的环境温度。 为了用户的利益，某些实施例可以简单地呈现估计的环境温度，或者可以使用估计的环境温度作为在PCD上运行的程序，应用程序或算法的输入。 可以设想，系统和方法的某些实施例可以使用估计的环境温度来调整PCD中的温度阈值，热管理策略管理热侵蚀性PCD组件。