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    OPTIMIZING POWER CONSUMPTION IN MULTI-SIM DEVICES
    3.
    发明申请
    OPTIMIZING POWER CONSUMPTION IN MULTI-SIM DEVICES 审中-公开

    公开(公告)号：US20190014542A1

    公开(公告)日：2019-01-10

    申请号：US15961636

    申请日：2018-04-24

    Applicant: QUALCOMM Incorporated

    Inventor： Sachin JAIN ,  Jayan KRISHNASWAMI

    IPC: H04W52/02 ,  H04W24/02 ,  H04W72/04

    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.

    Managing A Communication Link With A Network
    4.
    发明申请
    Managing A Communication Link With A Network 有权

    公开(公告)号：US20250008588A1

    公开(公告)日：2025-01-02

    申请号：US18341909

    申请日：2023-06-27

    Applicant: QUALCOMM Incorporated

    Inventor： Surendra KOMPALA ,  Sachin JAIN ,  Bhupesh Manoharlal UMATT ,  Ankit SHARMA

    IPC: H04W76/16 ,  H04W76/18

    Abstract: Various aspects include methods for managing communication links with different networks. A user equipment (UE) processor may start a first retry timer in a first network communication module in response to receiving a connection reject message from a first communication network, send a value of the first retry timer to a second network communication module, start a second retry timer in the second network communication module based on the value of the first retry timer, send a service request from the second network communication module to a second communication network, and send a connection success message from the second network communication module to the first network communication module upon establishing a communication link with the second communication network before the second retry timer expires. The first communication network may be a terrestrial cellular network and the second communication network may be a satellite communication network.

    TECHNIQUES FOR IMPROVED POWER CONSUMPTION IN USER EQUIPMENTS
    5.
    发明申请
    TECHNIQUES FOR IMPROVED POWER CONSUMPTION IN USER EQUIPMENTS 审中-公开

    公开(公告)号：US20200008143A1

    公开(公告)日：2020-01-02

    申请号：US16021967

    申请日：2018-06-28

    Applicant: QUALCOMM Incorporated

    Inventor： Sachin JAIN ,  Jayan KRISHNASWAMI

    IPC: H04W52/02 ,  H04W4/60 ,  H04W72/04 ,  H04W24/10

    Abstract: The present disclosure provides for reducing power consumption in multi-subscriber identity module (SIM) devices. For example, a user equipment (UE) may determine that a first subscription associated with a first SIM corresponds to a designated data subscription (DDS). The first subscription being different from a second subscription associated with a second SIM at the UE. In one aspect, the UE may transmit carrier aggregation (CA) capability information including one or more intra-cell frequency bands for the second subscription based on determining that the first subscription corresponds to the DDS. In another aspect, the UE may adjust a measurement report identifying the at least one neighboring intra-band network entity based on determining that the at least one neighboring intra-band network entity is available

    TECHNIQUES FOR UPLINK PERFORMANCE OPTIMIZATION IN DUAL CARRIER OPERATION
    6.
    发明申请
    TECHNIQUES FOR UPLINK PERFORMANCE OPTIMIZATION IN DUAL CARRIER OPERATION 有权

    公开(公告)号：US20220030479A1

    公开(公告)日：2022-01-27

    申请号：US17248472

    申请日：2021-01-26

    Applicant: QUALCOMM Incorporated

    Inventor： Sachin JAIN ,  Sridhar BANDARU ,  Bhupesh Manoharlal UMATT ,  Thawatt GOPAL

    IPC: H04W36/00 ,  H04W76/16 ,  H04W36/06

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate on a primary carrier using a first antenna port. The UE may communicate on a secondary carrier using a second antenna port. The UE may determine whether to switch the secondary carrier from the second antenna port to the first antenna port based on a channel condition associated with the second antenna port. The UE may switch the secondary carrier from the second antenna port to the first antenna port based on a determination to switch the secondary carrier from the second antenna port to the first antenna port. Numerous other aspects are provided.

    PROFILE-BASED DATA CONNECTION MANAGEMENT
    7.
    发明申请
    PROFILE-BASED DATA CONNECTION MANAGEMENT 审中-公开
    基于简档的数据连接管理

    公开(公告)号：US20160381547A1

    公开(公告)日：2016-12-29

    申请号：US14859357

    申请日：2015-09-21

    Applicant: QUALCOMM Incorporated

    Inventor： Sachin JAIN ,  Ashish MALIK

    IPC: H04W8/02 ,  H04W4/00 ,  H04L29/08

    CPC classification number: H04W8/02 ,  H04L67/303 ,  H04L67/306 ,  H04W4/60 ,  H04W8/205

    Abstract: Data connection management in a mobile device is achieved by selectively allowing and denying data access to applications installed on the mobile device based on certain conditions, for example, when the mobile device is roaming, when the battery power is low, or when the data usage has exceeded a limit

    Abstract translation: 移动设备中的数据连接管理通过选择性地允许和拒绝基于某些条件的数据访问安装在移动设备上的应用，例如当移动设备漫游时，当电池电量低时，或者当数据使用 已经超过了极限

    SHARING MEASUREMENT RESOURCES WITHIN MULTI-RECEIVE MULTI-SIM USER EQUIPMENT
    8.
    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：US20160302114A1

    公开(公告)日：2016-10-13

    申请号：US14732521

    申请日：2015-06-05

    Applicant: QUALCOMM Incorporated

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

    IPC: H04W36/00 ,  H04B1/3816 ,  H04W36/30 ,  H04W24/10

    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。

    METHODS AND APPARATUS TO SWITCH BETWEEN WIRELESS NETWORKS
    10.
    发明申请
    METHODS AND APPARATUS TO SWITCH BETWEEN WIRELESS NETWORKS 有权

    公开(公告)号：US20220256631A1

    公开(公告)日：2022-08-11

    申请号：US17666375

    申请日：2022-02-07

    Applicant: QUALCOMM Incorporated

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

    IPC: H04W76/15 ,  H04B7/185 ,  H04W64/00

    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.

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