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    THERMAL MITIGATION IN DUAL SIM DUAL ACTIVE DEVICES
    2.
    发明申请
    THERMAL MITIGATION IN DUAL SIM DUAL ACTIVE DEVICES 有权
    双SIM双重活动设备中的热度减轻

    公开(公告)号：US20140200685A1

    公开(公告)日：2014-07-17

    申请号：US13919415

    申请日：2013-06-17

    Applicant: QUALCOMM Incorporated

    Inventor： Francis M. NGAI ,  Amy DERBYSHIRE ,  Ronald F. ALTON ,  Amit MAHAJAN ,  Michael L. MCCLOUD ,  Reza SHAHIDI ,  Sridhar BANDARU ,  Ashish V. GAONEKAR

    IPC: G06F1/20

    CPC classification number: G06F1/203 ,  G06F1/206 ,  G06F9/4893 ,  H04W52/0209 ,  H04W52/0216 ,  H04W52/0258 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

    Abstract: A system, a method and an apparatus are described. The apparatus includes a modem that responds to a thermal mitigation request by invoking different levels of thermal mitigation for different concurrently active connections. In some instances, the modem may invoke thermal mitigation with respect to a first active connection and refrain from invoking thermal mitigation with respect to a second active connection maintained by the modem. The apparatus determines the first and second active connections based on subscriptions corresponding to subscriber identification modules, an identification of a power amplifier or group of power amplifiers responsible for a thermal issue in the modem. The selection of mitigation levels for each active connection and decisions to invoke mitigation on one connection while refraining from invoking mitigation on another connection may be based on priorities of the active connections, including quality of service related priorities.

    Abstract translation: 描述了系统，方法和装置。 该装置包括调制解调器，其通过针对不同的并行活动连接调用不同级别的热缓解来响应热缓解请求。 在一些情况下，调制解调器可以相对于第一活动连接调用热缓解，并且避免相对于由调制解调器维护的第二活动连接调用热缓解。 该设备基于对应于订户识别模块的订阅，负责调制解调器中的热问题的功率放大器或功率放大器组的识别来确定第一和第二活动连接。 每个活动连接的缓解级别的选择以及在一个连接上调用缓解的决定，同时避免在另一个连接上调用缓解可以基于主动连接的优先级，包括与服务质量相关的优先级。

    ENHANCED OUT-OF-SERVICE SCAN AND SYSTEM SELECTION FOR DUAL-SUBSCRIPTION, DUAL-ACTIVE DEVICES
    3.
    发明申请
    ENHANCED OUT-OF-SERVICE SCAN AND SYSTEM SELECTION FOR DUAL-SUBSCRIPTION, DUAL-ACTIVE DEVICES 有权
    双重认证，双重活动设备的增强的无服务扫描和系统选择

    公开(公告)号：US20150063216A1

    公开(公告)日：2015-03-05

    申请号：US14015264

    申请日：2013-08-30

    Applicant: QUALCOMM Incorporated

    Inventor： Francis M. NGAI ,  Shyamal RAMACHANDRAN ,  Amit MAHAJAN

    IPC: H04W36/24 ,  H04W52/18 ,  H04W48/20

    CPC classification number: H04W36/24 ,  H04L1/0021 ,  H04W48/16 ,  H04W48/20 ,  H04W52/18 ,  H04W88/06

    Abstract: A system, a method and an apparatus are described. The apparatus comprise a modem that determines frequencies at which a transceiver of a wireless device is susceptible to interference generated by a different transceiver of the wireless device, and that modifies a search for a radio access network based on the one or more frequencies. The first transceiver may be susceptible to the interference by means of transmission of the interference through one or more circuits within the wireless device. A threshold power level may be modified based on an estimate of the power of the interference. The threshold power level may be used to determine presence of a pilot signal. The interference may be modeled based on a list of frequencies associated with one or more subscriptions of the wireless device. An order of searching for pilot signals may be modified.

    Abstract translation: 描述了系统，方法和装置。 该装置包括调制解调器，其确定无线设备的收发器容易受到由无线设备的不同收发器产生的干扰的频率，并且基于一个或多个频率来修改对无线电接入网络的搜索。 通过无线设备内的一个或多个电路的干扰传输，第一收发器可能容易受到干扰。 可以基于干扰功率的估计来修改阈值功率电平。 阈值功率电平可用于确定导频信号的存在。 干扰可以基于与无线设备的一个或多个订阅相关联的频率列表来建模。 可以修改搜索导频信号的顺序。

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