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    MULTI SIM MULTI ACTIVE MULTI RAT APPARATUS AND METHOD
    1.
    发明申请
    MULTI SIM MULTI ACTIVE MULTI RAT APPARATUS AND METHOD 审中-公开
    多SIM多用途多设备和方法

    公开(公告)号：WO2016176026A1

    公开(公告)日：2016-11-03

    申请号：PCT/US2016/026493

    申请日：2016-04-07

    Applicant: QUALCOMM INCORPORATED

    Inventor： SONG, Bongyong ,  DAS, Soumya ,  SOLIMAN, Samir, Salib

    IPC: H04W60/00 ,  H04B1/403 ,  H04W88/06 ,  H04W84/12

    CPC classification number: H04W88/06 ,  H04B1/406 ,  H04W8/183 ,  H04W60/005 ,  H04W68/02 ,  H04W84/12

    Abstract: In a user equipment (UE) supporting multiple radio access technologies (RATs) and operating in an multiple-SIM multiple-active (MSMA) scenario, at least a portion of the wireless local area network (WLAN) transceiver may be used opportunistically to support the operation of the wireless wide area network (WWAN) transceiver to support the multiple subscriber identity modules (SIMs). For example, when a first SIM is in an active mode and using the WWAN transceiver for transmit and/or receive operations, at least a portion of the WLAN transceiver may be used in addition to the WWAN transceiver to support the WWAN operation of a second (or third, etc.) SIM. The WLAN transceiver may be used for transmit, receive, or both for the second SIM, while the first SIM continues to use the resources of the WWAN transceiver.

    Abstract translation: 在支持多个无线电接入技术（RAT）并在多SIM多场（MSMA）场景中操作）的用户设备（UE）中，无线局域网（WLAN）收发机的至少一部分可以机会地用于支持 无线广域网（WWAN）收发器的操作以支持多个用户识别模块（SIM）。 例如，当第一SIM卡处于活动模式并且使用WWAN收发器进行发送和/或接收操作时，除了WWAN收发器之外，可以使用WLAN收发器的至少一部分来支持第二SIM卡的WWAN操作 （或第三等）SIM卡。 WLAN收发器可以用于第二SIM的发送，接收或两者，而第一SIM继续使用WWAN收发器的资源。

    ROBUST COEFFICIENT COMPUTATION FOR ANALOG INTERFERENCE CANCELLATION
    2.
    发明申请
    ROBUST COEFFICIENT COMPUTATION FOR ANALOG INTERFERENCE CANCELLATION 审中-公开
    用于模拟干扰消除的稳健的系统计算

    公开(公告)号：WO2016148948A1

    公开(公告)日：2016-09-22

    申请号：PCT/US2016/021019

    申请日：2016-03-04

    Applicant: QUALCOMM INCORPORATED

    Inventor： HWANG, Insoo ,  SONG, Bongyong ,  TRANDO, Huey ,  ALCALA, Osvaldo ,  SOLIMAN, Samir, Salib

    IPC: H04B1/525 ,  H04J11/00

    CPC classification number: H04B1/1036 ,  H04B1/525 ,  H04B17/318 ,  H04B17/345 ,  H04B2001/1063 ,  H04J11/004 ,  H04W28/04

    Abstract: Aspects of the disclosure are directed to interference cancellation. A method of performing interference cancellation in a wireless device having a receiver, a coefficient controller and an analog interference cancellation (AIC) circuit includes utilizing the receiver to receive a signal; utilizing the coefficient controller to compute a first cost function value using a first set of coefficients, to compute a second set of coefficients using a first coefficient control algorithm, to compute a second cost function value using the second set of coefficients, to compare the second cost function value with the first cost function value, and to determine whether to apply the first set or the second set of coefficients based on the comparison; and utilizing the AIC circuit to apply the first or second set of coefficients to filter a reference signal and the receiver to subtract the filtered reference signal from the received signal for interference cancellation.

    Abstract translation: 本公开的方面涉及干扰消除。 在具有接收机，系数控制器和模拟干扰消除（AIC）电路的无线设备中执行干扰消除的方法包括利用接收机接收信号; 利用系数控制器使用第一组系数来计算第一成本函数值，以使用第一系数控制算法来计算第二组系数，以使用第二组系数计算第二成本函数值，以比较第二系数 成本函数值具有第一成本函数值，并且基于该比较来确定是否应用第一集合或第二组系数; 并且利用AIC电路来应用第一或第二组系数以对参考信号进行滤波，并且接收机从接收信号中减去经滤波的参考信号以进行干扰消除。

    TRANSMIT POWER CONTROL SYSTEMS, DEVICES, AND METHODS
    5.
    发明申请
    TRANSMIT POWER CONTROL SYSTEMS, DEVICES, AND METHODS 审中-公开
    发射功率控制系统，设备和方法

    公开(公告)号：WO2014123997A1

    公开(公告)日：2014-08-14

    申请号：PCT/US2014/014862

    申请日：2014-02-05

    Applicant: QUALCOMM INCORPORATED

    Inventor： SOLIMAN, Samir, Salib ,  DURAL, Ozgur ,  DAS, Soumya ,  PARK, Edwin, C ,  QUICK, Roy, Franklin, Jr

    IPC: H04W52/24 ,  H04W52/08 ,  H04W52/60 ,  H04W52/36

    CPC classification number: H04W52/243 ,  H04W52/08 ,  H04W52/362 ,  H04W52/60

    Abstract: Methods, systems, and devices are provided that may address problems pertaining to effective transmit power control of a communications device operating in a wireless communications system. Some techniques may identify a trend in the transmit power control (TPC) commands and may adapt a TPC step size as a result. Other techniques may be utilized in which transmit power control is based on multiple interference estimates in a frame slot. Having multiple interference estimates at sub-slot intervals may provide additional transmit power control by allowing more transmit power adjustments, or more appropriate adjustments, for each slot. Metric calculations may be performed on one or more techniques to determine appropriate TPC operations.

    Abstract translation: 提供了可解决与在无线通信系统中操作的通信设备的有效发射功率控制有关的问题的方法，系统和设备。 一些技术可以识别发射功率控制（TPC）命令的趋势，并且可以适应TPC步长的结果。 可以采用其他技术，其中发射功率控制基于帧时隙中的多个干扰估计。 在子时隙间隔中进行多个干扰估计可以通过为每个时隙允许更多的发射功率调整或更适当的调整来提供额外的发射功率控制。 度量计算可以在一种或多种技术上进行以确定适当的TPC操作。

    SYSTEMS AND METHODS FOR REDUCING POWER CONSUMPTION USING A VARIABLE CONSTRAINT LENGTH CONVOLUTIONAL ENCODER
    6.
    发明申请
    SYSTEMS AND METHODS FOR REDUCING POWER CONSUMPTION USING A VARIABLE CONSTRAINT LENGTH CONVOLUTIONAL ENCODER 审中-公开
    使用可变约束长度转换编码器降低功耗的系统和方法

    公开(公告)号：WO2010093830A1

    公开(公告)日：2010-08-19

    申请号：PCT/US2010/023959

    申请日：2010-02-11

    Applicant: QUALCOMM INCORPORATED ,  SOLIMAN, Samir, Salib ,  DURAL, Ozgur

    Inventor： SOLIMAN, Samir, Salib ,  DURAL, Ozgur

    IPC: H04L1/00

    CPC classification number: H04L1/0009 ,  H04L1/0003 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0054 ,  H04L1/0059

    Abstract: Systems and methods are provided for selecting transmission parameters used in the transmission of a communication signal in a wireless communications device. In one embodiment, a computer-implemented method for determining a convolutional code constraint length and/or a modulation type is provided. The method includes obtaining a channel condition for a channel associated with transmission of the communication signal. Based at least in part on the channel condition, the method includes selecting a convolutional code constraint length and/or a modulation type for transmitting the communications signal. In some embodiments, the method also includes selecting a data rate for transmitting the communications signal.

    Abstract translation: 提供了用于选择在无线通信设备中传送通信信号中使用的传输参数的系统和方法。 在一个实施例中，提供了一种用于确定卷积码约束长度和/或调制类型的计算机实现的方法。 该方法包括获得与通信信号的发送相关联的信道的信道条件。 至少部分地基于信道条件，该方法包括选择用于发送通信信号的卷积码约束长度和/或调制类型。 在一些实施例中，该方法还包括选择用于发送通信信号的数据速率。

    MITIGATING CONSTRAINED BACKHAUL AVAILABILITY BETWEEN A RADIO ACCESS NETWORK (RAN) AND CORE NETWORK
    7.
    发明申请
    MITIGATING CONSTRAINED BACKHAUL AVAILABILITY BETWEEN A RADIO ACCESS NETWORK (RAN) AND CORE NETWORK 审中-公开
    无线接入网络（RAN）与核心网络之间的限制性可靠性降低

    公开(公告)号：WO2017034737A1

    公开(公告)日：2017-03-02

    申请号：PCT/US2016/044152

    申请日：2016-07-27

    Applicant: QUALCOMM INCORPORATED

    Inventor： PARK, Edwin, Chongwoo ,  DAS, Soumya ,  SOLIMAN, Samir, Salib

    IPC: H04L12/857 ,  H04L12/801 ,  H04L12/851 ,  H04L12/823 ,  H04W28/02

    CPC classification number: H04W28/0268 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2491 ,  H04L47/32 ,  H04W28/02 ,  H04W28/0257 ,  H04W28/0284

    Abstract: An example method may include receiving, by a computing device, control plane signaling associated with a first service to be performed by a first communication device, wherein the computing device is within a radio access network (RAN) and is in limited communication with a core network via a backhaul connection that is constrained due to a backhaul bottleneck condition. The example method may include conditionally permitting, by the computing device, a first feature of the first service based at least in part on the backhaul bottleneck condition. Another example method may include receiving, by a computing device, control plane signaling associated with a service to be performed by a first communication device, wherein the computing device is within a RAN and is in limited communication with a core network via a backhaul connection that is constrained due to a backhaul bottleneck condition.

    Abstract translation: 示例性方法可以包括由计算设备接收与要由第一通信设备执行的第一服务相关联的控制平面信令，其中所述计算设备在无线电接入网络（RAN）内并且与核心有限通信 通过由于回程瓶颈状况而受到限制的回程连接的网络。 示例性方法可以包括至少部分地基于回程瓶颈条件由计算设备有条件地允许第一服务的第一特征。 另一示例性方法可以包括由计算设备接收与要由第一通信设备执行的服务相关联的控制平面信令，其中所述计算设备在RAN内并且经由回程连接与核心网络有限通信，所述回程连接 由于回程瓶颈条件而受到限制。

    CONFIGURATION CONTROL OF INTER-CELL SIGNALING BASED ON POWER STATE
    8.
    发明申请
    CONFIGURATION CONTROL OF INTER-CELL SIGNALING BASED ON POWER STATE 审中-公开
    基于电源状态的内部信号配置控制

    公开(公告)号：WO2012045054A1

    公开(公告)日：2012-04-05

    申请号：PCT/US2011/054461

    申请日：2011-09-30

    Applicant: QUALCOMM INCORPORATED ,  AWONIYI, O., Olufunmilola ,  SONG, Osok ,  SONG, Bongyong ,  GARAVAGLIA, Andrea ,  SOLIMAN, Samir, Salib

    Inventor： AWONIYI, O., Olufunmilola ,  SONG, Osok ,  SONG, Bongyong ,  GARAVAGLIA, Andrea ,  SOLIMAN, Samir, Salib

    IPC: H04W52/02 ,  H04W92/20

    CPC classification number: H04W24/10 ,  H04W52/0206 ,  H04W52/343 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

    Abstract: An access point may control reporting configurations based on current power state of a cell in wireless communications network. The first cell may provide reporting configuration instructions to a second cell, instructing selection between at least two defined configurations for reporting system information or load information from the second cell, based on whether the first cell is in a powered up state or a powered down state. The first cell may transmit notifications to the second cell indicating when the first cell is transitioning to a current power state, which may be one of the powered up state or the powered down state. The first cell may select one of the at least two configurations for interpreting reporting data received from the second cell, based its current power state, to obtain the system information or the load information from the second cell.

    Abstract translation: 接入点可以基于无线通信网络中的小区的当前功率状态来控制报告配置。 第一小区可以向第二小区提供报告配置指令，指示基于第一小区是处于加电状态还是断电状态来指示在至少两个所定义的配置之间进行选择以报告来自第二小区的系统信息或负载信息 。 第一小区可以向第二小区发送指示，指示第一小区何时转换到当前功率状态，其可以是加电状态或掉电状态之一。 第一小区可以基于其当前功率状态来选择用于解释从第二小区接收的报告数据的至少两个配置中的一个，以从第二小区获得系统信息或负载信息。

    LOW POWER ULTRA WIDEBAND TRANSMITTER AND RECEIVER
    10.
    发明申请
    LOW POWER ULTRA WIDEBAND TRANSMITTER AND RECEIVER 审中-公开
    低功率超宽带发射机和接收机

    公开(公告)号：WO2010093862A1

    公开(公告)日：2010-08-19

    申请号：PCT/US2010/024012

    申请日：2010-02-12

    Applicant: QUALCOMM INCORPORATED ,  SOLIMAN, Samir, Salib ,  DURAL, Ozgur ,  RAJAMANI, Krishnan ,  CHRABIEH, Rabih

    Inventor： SOLIMAN, Samir, Salib ,  DURAL, Ozgur ,  RAJAMANI, Krishnan ,  CHRABIEH, Rabih

    IPC: H04B1/69

    CPC classification number: H04B1/69 ,  H04B1/71635 ,  H04B1/71637 ,  H04B1/719

    Abstract: Low-power transmitter and/or receiver devices are provided by sacrificing time and/or frequency diversity in exchange for lower power consumption. When channel conditions indicate that time and/or frequency spreading are unnecessary for transmissions, a transmitter may enter into a power-conservation mode in which transmissions are performed using a time gating scheme or a time repetition scheme. In the time gating scheme, symbols are transmitting just once, rather than a plurality of times, but with increased transmission power. In the time repetition scheme, copies of the same symbol are transmitted a plurality of times on the same frequency on different symbol transmission periods, instead of being retransmitted on different frequencies on different symbol transmission periods. Consequently, the symbol can be generated once and stored for subsequent retransmission, thereby allowing some of the transmitter/receiver chain components can be operated at a lower duty cycle or processing speed to conserve power.

    Abstract translation: 通过牺牲时间和/或频率分集来提供低功率发射机和/或接收机设备，以换取更低的功耗。 当信道条件指示时间和/或频率扩展对于传输是不必要的时，发射机可以进入功率保存模式，其中使用时间选通方案或时间重复方案来执行传输。 在时间选通方案中，符号只传输一次，而不是多次，但是传输功率增加。 在时间重复方案中，相同符号的副本在不同的符号传输周期上以相同频率发送多次，而不是在不同的符号传输周期上在不同的频率上重发。 因此，可以生成符号一次并存储以用于随后的重传，从而允许一些发送器/接收器链组件可以以较低的占空比或处理速度操作以节省功率。

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