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    METHODS AND APPARATUS TO SWITCH BETWEEN WIRELESS NETWORKS
    1.
    发明申请
    METHODS AND APPARATUS TO SWITCH BETWEEN WIRELESS NETWORKS 审中-公开

    公开(公告)号：WO2022173715A1

    公开(公告)日：2022-08-18

    申请号：PCT/US2022/015569

    申请日：2022-02-08

    Applicant: QUALCOMM INCORPORATED

    Inventor： JAIN, Sachin ,  UMATT, Bhupesh Manoharlal ,  BANISTER, Brian Clarke ,  LUO, Ning

    IPC: H04B7/185

    Abstract: Techniques are provided for selecting cellular and satellite networks. An example method for switching between communication networks includes receiving one or more signals via a first wireless communication network with a mobile device, determining a second wireless communication network is available based at least in part on a location of the mobile device and a time, detaching the mobile device from the first wireless communication network at the time if the second wireless communication network is available, and receiving one or more signals from the second wireless communication network with the mobile device after the time.

    METHOD AND APPARATUS FOR CONTROLLING OPERATION OF A USER EQUIPMENT BASED ON PHYSICAL LAYER PARAMETERS
    3.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING OPERATION OF A USER EQUIPMENT BASED ON PHYSICAL LAYER PARAMETERS 审中-公开
    用于控制基于物理层参数的用户设备操作的方法和装置

    公开(公告)号：WO2014158953A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/021073

    申请日：2014-03-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： JAIN, Sachin ,  SAHU, Debesh Kumar ,  MUTYA, Subbarayudu ,  EHSAN, Navid

    IPC: H04W8/00 ,  H04W88/02 ,  H04W52/02 ,  H04W28/02

    CPC classification number: H04W8/22

    Abstract: Techniques for controlling internal operation of a user equipment (UE) based on physical layer (PHY) parameters of a wireless network are disclosed. The PHY parameters may include a system bandwidth, an uplink-downlink configuration, a number of antennas, a number of carriers, etc. In one design, the UE may receive system information from the wireless network. The UE may obtain at least one PHY parameter of the wireless network, at a physical layer on the UE, based on the system information and/or other signaling. The UE may provide the at least one physical layer parameter to at least one entity (e.g., a memory and flow controller, a clock controller, a thermal mitigator, an application processor, etc.) within the UE for use to control internal operation of the UE.

    Abstract translation: 公开了一种用于基于无线网络的物理层（PHY）参数来控制用户设备（UE）的内部操作的技术。 PHY参数可以包括系统带宽，上行链路 - 下行链路配置，天线数量，载波数量等。在一种设计中，UE可以从无线网络接收系统信息。 UE可以基于系统信息和/或其他信令在UE的物理层处获取无线网络的至少一个PHY参数。 UE可以向UE内的至少一个实体（例如，存储器和流控制器，时钟控制器，热缓冲器，应用处理器等）提供至少一个物理层参数，以用于控制内部操作 UE。

    TECHNIQUES FOR ENHANCING USER EQUIPMENT PERFORMANCE FOR MULTIPLE SUBSCRIBER IDENTIFICATION MODULE OPERATION
    4.
    发明申请
    TECHNIQUES FOR ENHANCING USER EQUIPMENT PERFORMANCE FOR MULTIPLE SUBSCRIBER IDENTIFICATION MODULE OPERATION 审中-公开

    公开(公告)号：WO2022159962A1

    公开(公告)日：2022-07-28

    申请号：PCT/US2022/070269

    申请日：2022-01-20

    Applicant: QUALCOMM INCORPORATED

    Inventor： JAIN, Sachin ,  SAUDAGAR MOHAMMED, Rizwan ,  UMATT, Bhupesh, Manoharlal ,  SHAHIDI, Reza

    IPC: H04W72/02 ,  H04W8/18 ,  H04W72/06 ,  H04W72/08

    Abstract: Methods, systems, and devices for wireless communication at a user equipment (UE) are described. The UE may identify a first set of bands associated with a first subscription and a second set of bands associated with a second subscription. The UE may determine that at least a first band from the first set of bands and at least a second band from the second set of bands share a same set of radio frequency (RF) front-end resources. The UE may then refrain from communicating on a third band from the first set of bands while communicating on a remaining set of bands, where the third band may be associated with a secondary component carrier (SCC) of a multi-carrier communications scheme. Refraining from communicating on the third band may be based on the first and second bands sharing the RF front-end resources and the third band being associated with the SCC.

    SHARING MEASUREMENT RESOURCES WITHIN MULTI-RECEIVE MULTI-SIM USER EQUIPMENT
    5.
    发明申请
    SHARING MEASUREMENT RESOURCES WITHIN MULTI-RECEIVE MULTI-SIM USER EQUIPMENT 审中-公开
    在多用户多用户设备中共享测量资源

    公开(公告)号：WO2016164396A1

    公开(公告)日：2016-10-13

    申请号：PCT/US2016/026118

    申请日：2016-04-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： JAIN, Sachin ,  SU, Jin-Sheng ,  CHIN, Tom

    IPC: H04W36/00

    CPC classification number: H04W36/0083 ,  H04B1/3816 ,  H04W8/183 ,  H04W24/10 ,  H04W36/0061 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/30 ,  H04W88/06

    Abstract: For a multi-receive multi-subscriber identity module (SIM) UE, one SIM or subscription may help with measurements of another SIM or subscription to help address the issue of large latency caused by insufficient measurement gaps. A method of wireless communication at a user equipment with a first subscription and a second subscription includes forwarding a neighbor cell list from the first subscription to the second subscription when preparing for measurement. The method also includes performing, by the second subscription, measurements of neighbors from the neighbor cell list. The method further includes forwarding the measurements of neighbors from the neighbor cell list, from the second subscription, to the first subscription. The first subscription may measure a portion of the neighbors from the neighbor list while the second subscription measures another portion of the neighbor. The second subscription may or may not tune from a serving RAT to perform the measurements.

    Abstract translation: 对于多接收多用户识别模块（SIM）UE，一个SIM或订阅可以帮助测量另一个SIM或订阅，以帮助解决由于测量差距不足引起的大的延迟的问题。 在具有第一订阅和第二订阅的用户设备处的无线通信的方法包括当准备测量时将相邻小区列表从第一订阅转发到第二订阅。 该方法还包括通过第二订阅来执行来自相邻小区列表的邻居的测量。 该方法还包括将来自相邻小区列表的邻居的测量从第二订阅转发到第一订阅。 第一订阅可以从邻居列表测量邻居的一部分，而第二订阅测量邻居的另一部分。 第二订阅可以或可以不从服务RAT调谐以执行测量。

    RADIO ACCESS TECHNOLOGY (RAT) SELECTION IN USER EQUIPMENT (UE) BASED ON APPLICATION PREFERENCE
    6.
    发明申请
    RADIO ACCESS TECHNOLOGY (RAT) SELECTION IN USER EQUIPMENT (UE) BASED ON APPLICATION PREFERENCE 审中-公开
    基于应用偏好的用户设备（UE）中的无线接入技术（RAT）选择

    公开(公告)号：WO2016126308A1

    公开(公告)日：2016-08-11

    申请号：PCT/US2015/063023

    申请日：2015-11-30

    Applicant: QUALCOMM INCORPORATED

    Inventor： JAIN, Sachin

    IPC: H04W48/18 ,  H04W76/06 ,  H04W88/06

    CPC classification number: H04W72/1215 ,  H04W48/18 ,  H04W76/16 ,  H04W76/34 ,  H04W88/06

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE communicates with one or more base stations. The UE determines a first preferred RAT of a first application. The UE determines an RAT used on a first carrier in communication with the one or more base stations. The UE selectively allows and disallows the first application to communicate data with the one or more base stations on the first carrier based on the RAT used on the first carrier and the first preferred RAT.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以是UE。 UE与一个或多个基站进行通信。 UE确定第一应用的第一优选RAT。 UE确定在与一个或多个基站通信的第一载波上使用的RAT。 UE基于在第一载波和第一优选RAT上使用的RAT，选择性地允许和禁止第一应用与第一载波上的一个或多个基站通信数据。

    TECHNIQUES FOR DETERMINING UPLINK POWER FOR MULTIPLE CONCURRENT UPLINK TRANSMISSIONS
    7.
    发明申请
    TECHNIQUES FOR DETERMINING UPLINK POWER FOR MULTIPLE CONCURRENT UPLINK TRANSMISSIONS 审中-公开

    公开(公告)号：WO2022056210A1

    公开(公告)日：2022-03-17

    申请号：PCT/US2021/049786

    申请日：2021-09-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： OZDURAL, John Can ,  JAIN, Sachin ,  NARLENGI, Kondalreddy

    IPC: H04W52/14 ,  H04W52/34 ,  H04W52/36 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12 ,  H04W88/06

    Abstract: Methods, systems, and devices for wireless communications are described for uplink transmit power determination in which a user equipment (UE) may be configured for carrier aggregation of multiple concurrent uplink component carrier (CC) transmissions. The UE may apply an adjustment to a maximum transmit power limit (MTPL) for one or more CCs when the UE is configured for uplink carrier aggregation. The MTPL adjustment may be applied to reduce a transmit power of one of the CCs when a maximum transmit power is requested for the CC. The MTPL adjustment may reduce the transmit power to be less than the MTPL of the UE and thereby provide that one or more other CCs may still have some transmission power. The UE may compute a MTPL adjustment based on a static value or on a per-subframe basis based on scheduling parameters and a requested transmit power for each CC.

    OPTIMIZING POWER CONSUMPTION IN MULTI-SIM DEVICES
    10.
    发明申请
    OPTIMIZING POWER CONSUMPTION IN MULTI-SIM DEVICES 审中-公开

    公开(公告)号：WO2019009947A1

    公开(公告)日：2019-01-10

    申请号：PCT/US2018/029444

    申请日：2018-04-25

    Applicant: QUALCOMM INCORPORATED

    Inventor： JAIN, Sachin ,  KRISHNASWAMI, Jayan

    IPC: H04W52/02

    Abstract: A method and apparatus for optimizing power consumption in multi-subscriber identity module (SIM) devices in a wireless communication system is disclosed. For example, a UE may determine, in a Multi-Subscriber Identity Module (SIM) Multi-Subscriber (MSMS) mode, whether one of a plurality of subscriptions is configured as a Default Data Subscription (DDS) or a non-DDS; and perform a carrier aggregation power saving mode procedure for the one of the plurality of subscriptions based on a determination that the one of the plurality of subscriptions is configured as the DDS or the non-DDS.

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