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    Thermal-based radio selection
    1.
    发明授权
    Thermal-based radio selection 有权

    公开(公告)号：US10470074B2

    公开(公告)日：2019-11-05

    申请号：US15655723

    申请日：2017-07-20

    申请人： QUALCOMM Incorporated

    发明人： Rahul Kashyap ,  Mahesh Kommi ,  Kwangyoon Lee

    IPC分类号： H04W4/00 ,  H04W28/02 ,  H04W72/04 ,  H04L12/911 ,  H04W88/06 ,  H04Q9/00 ,  H04W72/02 ,  H04W28/08

    摘要： Various additional and alternative aspects are described herein. In some aspects, the present disclosure provides a wireless device. The wireless device includes a first radio configured to communicate with a first data network. The wireless device includes a second radio configured to communicate with a second data network. The wireless device includes a thermal sensor array configured to measure a set of one or more thermal parameters associated with the wireless device. The wireless device includes a controller configured to allocate communication of data traffic between the first radio and the second radio based on the set of one or more thermal parameters.

    SYSTEMS AND METHODS FOR IMPROVING LOCATION ACCURACY FOR A MOBILE DEVICE USING SENSORS
    4.
    发明申请
    SYSTEMS AND METHODS FOR IMPROVING LOCATION ACCURACY FOR A MOBILE DEVICE USING SENSORS 审中-公开

    公开(公告)号：US20180284149A1

    公开(公告)日：2018-10-04

    申请号：US15713299

    申请日：2017-09-22

    申请人： QUALCOMM Incorporated

    发明人： Mahesh Kommi ,  Stephen William Edge ,  Guttorm Opshaug ,  Sven Fischer ,  Rahul Kashyap

    IPC分类号： G01P15/08 ,  G01C21/16

    摘要： Techniques described herein may enable more accurate location of a user equipment (UE) that may be subject to movement or velocity. The UE may obtain, during a period of time, location-related measurements of RF signals received at the UE, where the location-related measurements are indicative of a location of the UE during the period of time; The UE may also obtain, using sensors of the UE, velocity-related measurements indicative of a movement or velocity of the UE during the period of time. The UE may send the location-related measurements and the velocity-related measurements to a location server, which may compute a location of the UE based on the measurements. The location computation may allow for movement of the UE during the period of time.

    Method for DSDS/DSDA Idle Power Optimization by Adaptive RF Power Retention and Delta Programming
    6.
    发明申请
    Method for DSDS/DSDA Idle Power Optimization by Adaptive RF Power Retention and Delta Programming 审中-公开
    通过自适应射频功率保持和增量编程实现DSDS / DSDA空闲功率优化的方法

    公开(公告)号：US20150282091A1

    公开(公告)日：2015-10-01

    申请号：US14228618

    申请日：2014-03-28

    申请人： QUALCOMM Incorporated

    发明人： Jeremy Huei Lin ,  Rahul Kashyap ,  Ping Zhou ,  RaviTeja Yarra ,  Prashanth Akula ,  Kevin Hsi-huai Wang ,  Anil Satyanarayana Rao ,  Ali Taha ,  Subbarayudu Mutya

    IPC分类号： H04W52/02 ,  H04W24/02

    CPC分类号： H04W52/0274 ,  H04W24/02 ,  H04W52/0258 ,  H04W52/028 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/26

    摘要： Various embodiments in the disclosure provide methods implemented by a processor executing on a mobile communication device to dynamically determining whether the power saved by powering down the RF chain between the end of the last reception activities and the beginning of the next reception activities will exceed the power expended to reinitialize the RF chain's components and registers for the next reception activities. Based on this determination, the device processor may configure the RF chain either to power down fully, as in conventional implementations, or to enter a low-power mode in which power is maintained to the power rails supplying the memory registers storing RF communication data, thereby avoiding the power surge of restarting the registers and part of the power drain associated with writing the communication data back into the registers. In some embodiments, the mobile communication device may be a multi-SIM device.

    摘要翻译： 本公开中的各种实施例提供了通过在移动通信设备上执行的处理器来实现的方法，以动态地确定在最后的接收活动的结束和下一个接收活动的开始之间通过断电RF链节省的功率是否将超过功率 用于重新初始化RF链的组件和注册表，用于下一个接收活动。 基于该确定，设备处理器可以将RF链配置为完全断电，如在常规实施中一样，或者进入其中向提供存储RF通信数据的存储器寄存器的电力轨道供电的低功率模式， 从而避免重新启动寄存器的电源浪涌和与将通信数据写入寄存器相关联的部分功耗。 在一些实施例中，移动通信设备可以是多SIM设备。