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    System and Methods for improving Page Decode Performance During Reading of System Information on a Multi-SIM Wireless Communication Device
    1.
    发明申请
    System and Methods for improving Page Decode Performance During Reading of System Information on a Multi-SIM Wireless Communication Device 有权
    在多SIM无线通信设备读取系统信息时改进页面解码性能的系统和方法

    公开(公告)号：US20150057046A1

    公开(公告)日：2015-02-26

    申请号：US14505037

    申请日：2014-10-02

    Applicant: QUALCOMM Incorporated

    Inventor： Nikhil Challa ,  Deepti Mani ,  Hemanth Kumar Rayapati ,  Rakesh Surapaneni ,  Suresh Sanka ,  Satish Krishnamoorthy ,  Subbarayudu Mutya ,  Venkata Appala Naidu Babbadi

    IPC: H04B1/38 ,  H04W48/10 ,  H04W68/00 ,  H04W4/16

    CPC classification number: H04B1/3816 ,  H04W4/16 ,  H04W4/50 ,  H04W48/10 ,  H04W48/12 ,  H04W68/00 ,  H04W68/025 ,  H04W68/12 ,  H04W76/28 ,  H04W88/06

    Abstract: Methods and devices are disclosed for enabling improved performance for page decodes on a SIM of a multi-SIM wireless communication device in which a shared radio frequency (RF) resource is used to read system information for a different SIM. After determining that a first SIM is using the shared RF resource to decode SIBs, the wireless device may receive information about an upcoming page decode time for monitoring a paging channel associated with the second SIM. The wireless device may obtain system information block (SIB) scheduling information associated with the first SIM, and may create a RF resource release gap during the system information read period based on the SIB scheduling information and the upcoming page decode time. Control of the RF resource may be released from the modem stack associated within the first SIM, and gained by a modem stack associated with the second SIM during the RF resource release gap.

    Abstract translation: 公开了方法和装置，用于使多SIM卡无线通信装置的SIM上的页解码性能得到改善，其中使用共享射频（RF）资源来读取不同SIM的系统信息。 在确定第一SIM卡正在使用共享RF资源来解码SIB之后，无线设备可以接收关于即将到来的页面解码时间的信息，用于监视与第二SIM卡相关联的寻呼信道。 无线设备可以获得与第一SIM相关联的系统信息块（SIB）调度信息，并且可以在系统信息读取周期期间基于SIB调度信息和即将到来的页面解码时间来创建RF资源释放间隙。 RF资源的控制可以从在第一SIM中相关联的调制解调器栈释放，并且在RF资源释放间隙期间由与第二SIM相关联的调制解调器栈获得。

    Apparatus and method for SCH interference cancellation
    3.
    发明授权
    Apparatus and method for SCH interference cancellation 有权
    SCH干扰消除的装置和方法

    公开(公告)号：US09036579B2

    公开(公告)日：2015-05-19

    申请号：US13732752

    申请日：2013-01-02

    Applicant: QUALCOMM INCORPORATED

    Inventor： Raghavendra Shyam Anand ,  Yegnesh Srinivasan ,  Deepti Mani

    IPC: H04W24/02 ,  H04B1/7107

    CPC classification number: H04W24/02 ,  H04B1/7107 ,  H04B2201/70722 ,  H04B2201/709709

    Abstract: Apparatus and methods for wireless communication in a wireless communication network include initiating a high speed downlink packet access (HSDPA) call to a user equipment (UE), applying a synchronization channel interference cancellation (SCHIC) algorithm to the HSDPA call, calculating synchronization channel (SCH) interference based on the application of the SCHICH algorithm to the HSDPA call, and eliminating the SCH interference from the HSDPA call.

    Abstract translation: 无线通信网络中用于无线通信的装置和方法包括：向用户设备（UE）发起高速下行链路分组接入（HSDPA）呼叫，向HSDPA呼叫应用同步信道干扰消除（SCHIC）算法，计算同步信道 SCH）基于SCHICH算法应用于HSDPA呼叫的干扰，以及消除来自HSDPA呼叫的SCH干扰。

    Intelligent routing of packet session data in a multi-SIM user equipment
    6.
    发明授权
    Intelligent routing of packet session data in a multi-SIM user equipment 有权
    在多SIM用户设备中智能路由数据包会话数据

    公开(公告)号：US09521676B2

    公开(公告)日：2016-12-13

    申请号：US14219190

    申请日：2014-03-19

    Applicant: QUALCOMM Incorporated

    Inventor： Deepti Mani ,  Vivek Vijayan Nair

    IPC: H04W72/04 ,  H04W48/18 ,  H04W8/18

    CPC classification number: H04W72/048 ,  H04W8/183 ,  H04W8/186 ,  H04W48/18

    Abstract: A method for selecting a data subscription on a multi-SIM (Subscriber Identity Module) mobile device includes: associating a plurality of application category groups with a plurality of active subscriptions; selecting an application to run; determining a category of the application; classifying the application into one of the plurality of category groups based on the category of the application; and automatically establishing a packet session for the application on the active subscription associated with the category group into which the application is classified.

    Abstract translation: 一种用于在多SIM（用户识别模块）移动设备上选择数据订阅的方法包括：将多个应用类别组与多个活动订阅相关联; 选择要运行的应用程序 确定应用程序的类别; 基于应用的类别将应用程序分类为多个类别组之一; 并且在与所述应用分类到的类别组相关联的活动订阅上自动建立应用的分组会话。

    Managing hybrid automatic repeat request (HARQ) memory for radio tune-away
    8.
    发明授权
    Managing hybrid automatic repeat request (HARQ) memory for radio tune-away 有权

    公开(公告)号：US10979182B2

    公开(公告)日：2021-04-13

    申请号：US15798308

    申请日：2017-10-30

    Applicant: QUALCOMM Incorporated

    Inventor： Ali Jarrahi Khameneh ,  Deepti Mani ,  Cheol Hee Park

    IPC: H04L1/18 ,  H04W36/14 ,  H04W88/02

    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may be configured to include procedures to selectively release a portion of hybrid automatic repeat request (HARQ) memory based on the priority of each component carrier of the first connection when performing a radio tune-away to a second connection. For example, the UE may determine the amount of memory space associated with the HARQ processes for the second connection and selectively release a portion of HARQ memory based on the priority of each component carrier of the first connection when the determined amount of memory space is greater than the empty space of the HARQ memory.

    Apparatus and method for pilot estimation
    9.
    发明授权
    Apparatus and method for pilot estimation 有权
    用于导频估计的装置和方法

    公开(公告)号：US08902950B2

    公开(公告)日：2014-12-02

    申请号：US13725056

    申请日：2012-12-21

    Applicant: QUALCOMM Incorporated

    Inventor： Raghavendra Shyam Anand ,  Yegnesh Srinivasan ,  Deepti Mani

    IPC: H04B1/00 ,  H04B1/7097 ,  H04L25/02

    CPC classification number: H04B1/7097 ,  H04L25/0202 ,  H04L25/0226

    Abstract: Methods and apparatus for wireless communication in a wireless communication network that includes receiving a synchronization channel (SCH) signal (including a primary synchronization channel (PSCH) signal, a secondary synchronization channel (SSCH) signal, and a primary scrambling code (PCH) signal) and a part of a common pilot channel (CPICH) signal in the same portion of the slot of the frame. The aspects include determining and summing the PSCH signal, SSCH signal, and PCH signal corresponding to the portion of the slot of the frame. The aspects also include de-spreading the pilot symbol over the portion of the slot of the frame based on the summed PSCH signal, the SSCH signal, and the PCH signal and estimating an estimated pilot symbol for the portion of the slot of the frame, where the estimated pilot symbol is a sum of the de-spread PSCH signal, de-spread SSCH signal, and de-spread PCH signal.

    Abstract translation: 包括接收同步信道（SCH）信号（包括主同步信道（PSCH）信号，辅同步信道（SSCH）信号和主扰码（PCH）信号）的无线通信网络中的无线通信的方法和装置， ）和在帧的时隙的相同部分中的公共导频信道（CPICH）信号的一部分。 这些方面包括确定和对与帧的时隙的该部分相对应的PSCH信号，SSCH信号和PCH信号进行求和。 这些方面还包括基于加法的PSCH信号，SSCH信号和PCH信号在帧的时隙的部分上解扩导频符号，并且估计用于帧的时隙部分的估计导频符号， 其中估计的导频符号是去扩展的PSCH信号，解扩SSCH信号和解扩PCH信号的和。

    METHOD AND APPARATUS FOR ALTERING BANDWIDTH CONSUMPTION
    10.
    发明申请
    METHOD AND APPARATUS FOR ALTERING BANDWIDTH CONSUMPTION 审中-公开
    改变带宽消耗的方法和装置

    公开(公告)号：US20140297883A1

    公开(公告)日：2014-10-02

    申请号：US14036860

    申请日：2013-09-25

    Applicant: QUALCOMM INCORPORATED

    Inventor： Chandrasekar Srinivasan ,  Umesh Pandey ,  Chandra Mouli Polisetty ,  Deepti Mani ,  Lorenz C. Minder ,  Deviprasad Putchala ,  Arvind Subramanian Krishna

    IPC: H04L29/06

    CPC classification number: H04L65/4092 ,  H04L65/4084

    Abstract: A method for altering bandwidth consumption when receiving content in a user device includes determining a first user device status where the first user device status indicates whether content, which is being accessed by a content-rendering application, is viewable on a display of the user device, based on the first user device status, selecting one of a plurality of available alternative content segments, and receiving the selected content segment.

    Abstract translation: 一种在用户设备中接收内容时改变带宽消耗的方法包括：确定第一用户设备状态，其中第一用户设备状态指示内容呈现应用正在被访问的内容是否可在用户设备的显示器上查看 基于第一用户设备状态，选择多个可用替代内容段中的一个，并接收所选择的内容段。

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