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    METHOD AND SYSTEM FOR MINIMIZING POWER CONSUMPTION OF USER EQUIPMENT DURING CELL DETECTION
    56.
    发明申请
    METHOD AND SYSTEM FOR MINIMIZING POWER CONSUMPTION OF USER EQUIPMENT DURING CELL DETECTION 审中-公开
    在细胞检测过程中最小化用户设备功耗的方法和系统

    公开(公告)号：US20150146595A1

    公开(公告)日：2015-05-28

    申请号：US14403137

    申请日：2013-05-22

    Applicant: Samsung Electronics co., Ltd.

    Inventor： Satish Nanjunda Swamy Jamadagni ,  Mangesh Abhimanyu Ingale ,  Gert Jan Van Lieshout

    IPC: H04W52/02

    CPC classification number: H04W52/0235 ,  H04W48/16 ,  H04W52/0229 ,  H04W52/0254 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/24

    Abstract: A method and system for minimizing the battery power consumption of user equipment (UE) during inter-frequency cell detection in a heterogeneous network is disclosed. A serving cell in the heterogeneous network provides a relaxed cell detection indication to the UE on a specified frequency for cell detection. The UE applies the relaxed cell detection for detecting the cells on the specified frequency. During inter-frequency cell detection on specified frequency, the UE discards some normal measurement gaps. The inter-frequency cell detection is delayed as compared to normal cell detection time requirement using the normal measurement gaps. The UE deactivates the relaxed detection indication, upon detecting the inter-frequency cell and performs the continuous RSRP and RSRQ measurements for detected inter-frequency cell using all the normal measurement gaps to meet normal measurement accuracy and measurement reporting requirement.

    Abstract translation: 公开了一种用于在异构网络中的频率间小区检测期间最小化用户设备（UE）的电池功率消耗的方法和系统。 异构网络中的服务小区在用于小区检测的指定频率上向UE提供松弛的小区检测指示。 UE对指定频率的小区进行松弛小区检测。 在特定频率的频率间小区检测中，UE丢弃一些正常的测量间隙。 与使用正常测量间隙的正常细胞检测时间要求相比，频率间细胞检测被延迟。 UE在检测到频率间小区后，取消放宽检测指示，并使用所有正常测量间隙对检测到的频率间小区进行连续的RSRP和RSRQ测量，以满足正常的测量精度和测量报告要求。

    METHOD AND SYSTEM FOR CONNECTIONLESS TRANSMISSION DURING UPLINK AND DOWNLINK OF DATA PACKETS
    57.
    发明申请
    METHOD AND SYSTEM FOR CONNECTIONLESS TRANSMISSION DURING UPLINK AND DOWNLINK OF DATA PACKETS 审中-公开
    数据包上链和下行链路无连接传输的方法与系统

    公开(公告)号：US20130301611A1

    公开(公告)日：2013-11-14

    申请号：US13891857

    申请日：2013-05-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sudhir Kumar Baghel ,  Rajavelsamy Rajadurai ,  Venkateswara Rao Manepalli ,  Mangesh Abhimanyu Ingale

    IPC: H04W72/04 ,  H04W12/10 ,  H04W74/08

    CPC classification number: H04W72/04 ,  H04L63/123 ,  H04W12/02 ,  H04W12/04 ,  H04W12/10 ,  H04W40/02 ,  H04W74/0833 ,  H04W76/12 ,  H04W88/16 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/30

    Abstract: A method and system for uplink-downlink transmission of data packets in a wireless cellular network, during idle state of User Equipment (UE) using connectionless transmission is disclosed. The method establishes S1 common bearer between a Radio Access Network (RAN) node and Serving Gateway (SGW) and S5 common bearer between the SGW and Packet Data Network Gateway (PGW). The method defines a modified Uu interface between the UE and the RAN node. The method appends data packets with UE Identifier (ID) and routing information as packet header information to independently route data packets through wireless cellular network in a self-sustainable manner using the established common bearers and the modified Uu interface. The method secures data packets by providing integrity and ciphering protection. The method eliminates cost of dedicated bearer set up and reduces signaling overhead on the Uu interface thereby improving network efficiency and battery life of the UE.

    Abstract translation: 公开了一种在使用无连接传输的用户设备（UE）的空闲状态期间无线蜂窝网络中的数据分组的上行链路 - 下行链路传输的方法和系统。 该方法在无线接入网（RAN）节点和服务网关（SGW）之间建立S1公共承载，并在SGW与分组数据网络网关（PGW）之间建立S5公共承载。 该方法定义了UE与RAN节点之间的修改Uu接口。 该方法将具有UE标识符（ID）和路由信息的数据分组作为分组头信息附加，以使用已建立的公共承载和经修改的Uu接口以自我可持续的方式独立地通过无线蜂窝网络路由数据分组。 该方法通过提供完整性和加密保护来保护数据包。 该方法消除了专用承载建立的成本，降低了Uu接口的信令开销，提高了UE的网络效率和电池寿命。

    Method and UE for handling resource allocation in wireless communication system
    58.
    发明授权
    Method and UE for handling resource allocation in wireless communication system 有权

    公开(公告)号：US12295046B2

    公开(公告)日：2025-05-06

    申请号：US17768122

    申请日：2020-10-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Mangesh Abhimanyu Ingale ,  Fasil Abdul Latheef ,  Anil Agiwal

    IPC: H04W74/0833 ,  H04W60/00 ,  H04W74/0836 ,  H04W88/06

    Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). Accordingly, embodiments herein disclose a system and method for handling resource allocation in wireless communication system. The method includes registering, by a UE, a first SIM among a plurality of SIMs with a first network entity in the wireless communication system and a second SIM among plurality of SIMs with a second network entity in wireless communication system. Further, the method includes configuring, by the UE, a RF resource with the first SIM for at least one of a downlink reception and uplink transmission. Further, the method includes determining, by the UE, whether second SIM needs RF resource. Further, the method includes performing, by the UE, provisioning of RF resource based on the determination.

    IRAT RRC re-establishment procedure and IRAT resume procedure
    59.
    发明授权
    IRAT RRC re-establishment procedure and IRAT resume procedure 有权

    公开(公告)号：US12047831B2

    公开(公告)日：2024-07-23

    申请号：US17310956

    申请日：2020-03-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Mangesh Abhimanyu Ingale ,  Fasil Abdul Latheef

    IPC: H04W36/30 ,  H04W36/14 ,  H04W76/19

    CPC classification number: H04W36/305 ,  H04W36/14 ,  H04W76/19

    Abstract: Embodiments herein achieve a method for handling a RLF in a wireless communication system by a UE. The method includes detecting the RLF at the UE associated with a first cell that is associated with a first RAT. Further, the method includes selecting a second cell, associated with a second RAT, by performing a cell selection procedure. Further, the method includes detecting that a 5GC is connected. Further, the method includes determining whether a timer is running in the UE. Further, the method includes performing an IRAT RRC re-establishment procedure on the second cell when the RLF is occurred on the first cell associated with the first RAT in response to determining that the timer is running in the UE.

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