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    METHOD AND SYSTEM FOR REDUCING SIGNALING OVERHEAD IN WIRELESS COMMUNICATION
    11.
    发明申请
    METHOD AND SYSTEM FOR REDUCING SIGNALING OVERHEAD IN WIRELESS COMMUNICATION 审中-公开
    用于在无线通信中减少信令的方法和系统

    公开(公告)号：US20150282028A1

    公开(公告)日：2015-10-01

    申请号：US14663793

    申请日：2015-03-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Tushar VRIND ,  Prasad Basavaraj Dandra

    IPC: H04W36/14 ,  H04W76/02 ,  H04W36/00

    CPC classification number: H04W76/14 ,  H04W36/03

    Abstract: A system and method are provided for reducing signaling overhead in a wireless communication system. The method includes establishing device-to-device communication between a first User Equipment (UE1) and a second User Equipment (UE2) over a locally routed data path; sending, by the UE1, a signal quality measurement report to a network; identifying, by the network, that the UE1 is locally routed for proximity services with the UE2; applying, by the network, cell biasing to a serving cell for at least one of the UE1 or the UE2; verifying, after the cell biasing, whether the at least one of the UE1 or the UE2 sustains a connection with the serving cell; and continuing the proximity services through the locally routed data path, if the at least one of the UE1 or the UE2 sustains the connection with the serving cell.

    Abstract translation: 提供了一种用于减少无线通信系统中的信令开销的系统和方法。 该方法包括通过本地路由的数据路径在第一用户设备（UE1）和第二用户设备（UE2）之间建立设备到设备的通信; 由UE1向网络发送信号质量测量报告; 由网络识别UE1被本地路由用于UE2的邻近业务; 通过网络将小区偏移应用于UE1或UE2中的至少一个的服务小区; 在所述小区偏移之后，验证所述UE1或所述UE2中的至少一个是否维持与所述服务小区的连接; 以及如果UE1或UE2中的至少一个维持与服务小区的连接，则通过本地路由数据路径继续接近服务。

    METHOD AND SYSTEM FOR SHARING RADIO FREQUENCY RESOURCE IN MULTI-SIM DEVICE
    12.
    发明公开
    METHOD AND SYSTEM FOR SHARING RADIO FREQUENCY RESOURCE IN MULTI-SIM DEVICE 审中-公开

    公开(公告)号：US20230292287A1

    公开(公告)日：2023-09-14

    申请号：US18119667

    申请日：2023-03-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Umasankar Baskar CEENDHRALU ,  Mohanraja Balasubramaniam ,  Thejeswara Reddy Pocha ,  Prasad Basavaraj Dandra ,  Goutham Ponnamreddy

    IPC: H04W68/02 ,  H04L65/1016 ,  H04W76/28

    CPC classification number: H04W68/02 ,  H04L65/1016 ,  H04W76/28

    Abstract: A method for sharing a radio frequency (RF) resource among multi-subscriber identification module (SIM) stacks in a multi-SIM device, includes: receiving two paging requests from the multi-SIM stacks for performing communication with a network entity via the RF resource; transmitting the two paging received requests to the network entity via the RF resource; detecting a page sharing conflict between the two paging requests of the multi-SIM stacks; determining, based on the detection of the page sharing conflict, a connection status of a connection between each stack of the multi-SIM stacks and the network entity. The connection status indicates a communication medium via which each stack of the multi-SIM stacks is connected with the network entity. The method includes prioritizing, based on the determined connection status, a grant of the RF resource to a stack of the multi-SIM stacks whose connection status indicates a cellular connection as the communication medium.

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