中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.012 seconds)

    Fast acquisition in multi-subscriber identity module (SIM) devices
    2.
    发明授权
    Fast acquisition in multi-subscriber identity module (SIM) devices 有权
    在多用户识别模块（SIM）设备中快速采集

    公开(公告)号：US09131475B2

    公开(公告)日：2015-09-08

    申请号：US13928609

    申请日：2013-06-27

    Applicant: QUALCOMM Incorporated

    Inventor： Venkata Siva Prasad Rao Gude ,  Debesh Kumar Sahu ,  Venkata Appala Naidu Babbadi ,  Venkata Girish Vadlamudi

    IPC: H04W4/00 ,  H04W76/02 ,  H04W48/16 ,  H04W48/18 ,  H04W52/02 ,  H04W88/06

    CPC classification number: H04W76/15 ,  H04W48/16 ,  H04W48/18 ,  H04W52/0216 ,  H04W52/0241 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

    Abstract: A method and apparatus configured to perform fast acquisition in multi-subscription multi-active devices are described. The apparatus may establish a first traffic call associated with a first subscription using a first radio frequency chain and a second traffic call associated with a second subscription using a second radio frequency chain. A subscription corresponding to a third subscription may enter an out-of-service mode when the first and second traffic calls are established. A first network may be acquired for the first subscription using the first RF chain after the first traffic call is terminated. The third subscription may be transitioned from out-of-service mode to idle mode using acquisition information inherited from the subscription corresponding to the first SIM after the first network is acquired. The third subscription and the first network may be associated with a same radio access technology and a same network operator.

    Abstract translation: 描述了被配置为在多订购多活动设备中执行快速采集的方法和装置。 该装置可以使用第一射频链和与使用第二射频链的第二订阅相关联的第二业务呼叫来建立与第一订阅相关联的第一业务呼叫。 当建立第一和第二话务呼叫时，对应于第三订阅的订阅可以进入服务外模式。 在第一业务呼叫终止之后，可以使用第一RF链获取用于第一订阅的第一网络。 在获取第一网络之后，可以使用从与第一SIM卡对应的订阅继承的采集信息，将第三订阅从服务外模式转换到空闲模式。 第三订阅和第一网络可以与相同的无线电接入技术和相同的网络运营商相关联。

    SYSTEMS AND METHODS FOR ACQUIRING SERVICE USING MULTIPLE CHANNELS
    3.
    发明申请
    SYSTEMS AND METHODS FOR ACQUIRING SERVICE USING MULTIPLE CHANNELS 有权
    使用多通道获取服务的系统和方法

    公开(公告)号：US20150119026A1

    公开(公告)日：2015-04-30

    申请号：US14067636

    申请日：2013-10-30

    Applicant: QUALCOMM Incorporated

    Inventor： Appala Naga Raju Bodduru ,  Venkata Appala Naidu Babbadi ,  Kondal Reddy Narlengi ,  Rahul Gupta

    IPC: H04W76/02

    CPC classification number: H04W76/026 ,  H04B7/0825 ,  H04W48/16 ,  H04W48/18 ,  H04W76/15 ,  H04W76/16 ,  H04W88/06

    Abstract: The present disclosure includes systems and methods for acquiring service using multiple channels. In one embodiment, the present invention includes a method comprising successively configuring a first wireless communication channel and a second wireless communication channel of a single wireless apparatus to receive a plurality of signal frequencies of one or more radio communication protocols. The first wireless communication channel is configured to receive different signal frequencies of the plurality of signal frequencies than the second wireless communication channel. The first wireless communication channel and the second wireless communication channel process the plurality of signal frequencies in parallel to establish a service connection.

    Abstract translation: 本公开包括用于使用多个信道获取服务的系统和方法。 在一个实施例中，本发明包括一种方法，包括连续配置单个无线装置的第一无线通信信道和第二无线通信信道，以接收一个或多个无线电通信协议的多个信号频率。 第一无线通信信道被配置为接收与第二无线通信信道不同的多个信号频率的信号频率。 第一无线通信信道和第二无线通信信道并行处理多个信号频率以建立服务连接。

    System and Methods for improving Page Decode Performance During Reading of System Information on a Multi-SIM Wireless Communication Device
    4.
    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。

    THROUGHPUT IN MULTI-RAT DEVICES
    6.
    发明申请
    THROUGHPUT IN MULTI-RAT DEVICES 审中-公开
    多通道设备中的通路

    公开(公告)号：US20150257027A1

    公开(公告)日：2015-09-10

    申请号：US14635610

    申请日：2015-03-02

    Applicant: QUALCOMM Incorporated

    Inventor： Appala Naga Raju Bodduru ,  Binil Francis Joseph ,  Venkata Appala Naidu Babbadi

    IPC: H04W24/10 ,  H04L5/14

    CPC classification number: H04L5/14 ,  H04W24/00 ,  H04W48/18 ,  H04W72/1215 ,  H04W88/06

    Abstract: Methods, systems, and devices are described for optimizing measurement scheduling for devices capable of operating according to several radio access technologies (RATs). Mobile devices, including devices with dual-SIM, dual-standby (DSDS) capability, may be equipped with multi-RAT modems, which, according to the techniques described herein, may be scheduled to conduct measurements to improve throughput to the device. Scheduled measurements for one RAT may be rescheduled to avoid time periods during which data communications for another RAT are scheduled. In some examples, measurements for one RAT are scheduled to avoid overlapping with scheduled communications for that RAT.

    Abstract translation: 描述了用于优化根据若干无线电接入技术（RAT）操作的设备的测量调度的方法，系统和设备。 包括具有双SIM卡，双待机（DSDS）功能的设备的移动设备可以配备多RAT调制解调器，根据本文描述的技术，可以调度其来进行测量以提高对设备的吞吐量。 可以重新安排一个RAT的计划测量，以避免调度另一RAT的数据通信的时间段。 在一些示例中，一个RAT的测量被调度以避免与该RAT的调度通信重叠。

    Systems and methods for acquiring service using multiple channels
    7.
    发明授权
    Systems and methods for acquiring service using multiple channels 有权
    使用多个渠道获取服务的系统和方法

    公开(公告)号：US09408245B2

    公开(公告)日：2016-08-02

    申请号：US14067636

    申请日：2013-10-30

    Applicant: QUALCOMM Incorporated

    Inventor： Appala Naga Raju Bodduru ,  Venkata Appala Naidu Babbadi ,  Kondal Reddy Narlengi ,  Rahul Gupta

    IPC: H04W76/02 ,  H04W48/16 ,  H04W88/06 ,  H04B7/08 ,  H04W48/18

    CPC classification number: H04W76/026 ,  H04B7/0825 ,  H04W48/16 ,  H04W48/18 ,  H04W76/15 ,  H04W76/16 ,  H04W88/06

    Abstract: The present disclosure includes systems and methods for acquiring service using multiple channels. In one embodiment, the present invention includes a method comprising successively configuring a first wireless communication channel and a second wireless communication channel of a single wireless apparatus to receive a plurality of signal frequencies of one or more radio communication protocols. The first wireless communication channel is configured to receive different signal frequencies of the plurality of signal frequencies than the second wireless communication channel. The first wireless communication channel and the second wireless communication channel process the plurality of signal frequencies in parallel to establish a service connection.

    Abstract translation: 本公开包括用于使用多个信道获取服务的系统和方法。 在一个实施例中，本发明包括一种方法，包括连续配置单个无线装置的第一无线通信信道和第二无线通信信道，以接收一个或多个无线电通信协议的多个信号频率。 第一无线通信信道被配置为接收与第二无线通信信道不同的多个信号频率的信号频率。 第一无线通信信道和第二无线通信信道并行处理多个信号频率以建立服务连接。

    ALLOWING EMERGENCY CALL WHEN NO SERVICE IN UE IN CASE OF SHARED BANDS
    8.
    发明申请
    ALLOWING EMERGENCY CALL WHEN NO SERVICE IN UE IN CASE OF SHARED BANDS 审中-公开
    允许在共享客户端的UE中没有服务的紧急呼叫

    公开(公告)号：US20160021520A1

    公开(公告)日：2016-01-21

    申请号：US14332841

    申请日：2014-07-16

    Applicant: QUALCOMM Incorporated

    Inventor： Venkata NagaSujatha Gudu Gantla ,  Venkata Appala Naidu Babbadi ,  Appala Naga Raju Bodduru

    IPC: H04W4/22 ,  H04W72/04

    CPC classification number: H04W4/90 ,  H04W76/50

    Abstract: A method for enabling emergency calls on a mobile communication device includes: searching for available communication channels in one or more supported frequency bands and shared communication channels in one or more unsupported frequency bands; storing information including channel frequency and channel criteria about one or more available shared communication channels detected in the one or more unsupported frequency bands; and camping on one of the one or more available shared communication channels in one of the one or more unsupported frequency bands if no available communication channels exist in the one or more supported frequency bands.

    Abstract translation: 一种用于在移动通信设备上启用紧急呼叫的方法包括：在一个或多个不支持的频带中搜索一个或多个支持的频带中的可用通信信道和共享通信信道; 存储包括关于在一个或多个不支持的频带中检测到的一个或多个可用共享通信信道的信道频率和信道准则的信息; 并且如果在所述一个或多个支持的频带中不存在可用的通信信道，则在一个或多个不支持的频带之一中驻留在一个或多个可用的共享通信信道中的一个上。

Patent Agency Ranking