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    METHOD AND APPARATUS FOR BUFFER STATUS REPORT IN MOBILE COMMUNICATION SYSTEM
    45.
    发明申请
    METHOD AND APPARATUS FOR BUFFER STATUS REPORT IN MOBILE COMMUNICATION SYSTEM 审中-公开
    移动通信系统缓冲器状态报告的方法与装置

    公开(公告)号：US20150237601A1

    公开(公告)日：2015-08-20

    申请号：US14704480

    申请日：2015-05-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Kyeong-In Jeong ,  Himke Van Der Velde

    IPC: H04W72/04 ,  H04W28/02

    CPC classification number: H04W72/04 ,  H04L47/14 ,  H04L47/30 ,  H04L47/35 ,  H04W28/0278 ,  H04W28/12 ,  H04W72/044 ,  H04W72/10

    Abstract: A method and apparatus are provided for reporting a buffer status to a Node B, by a User Equipment (UE), in a mobile communication system. The method includes checking if a resource for data to be transmitted to the Node B is available, when there is a buffer status report triggered to be transmitted to the Node B; transmitting the buffer status report by using the available resource, if the resource is available; and transmitting a scheduling request to the Node B, if the resource has not been allocated for a predetermined time after the buffer status report is triggered.

    Abstract translation: 提供了一种用于在移动通信系统中由用户设备（UE）向节点B报告缓冲器状态的方法和装置。 该方法包括：当有缓冲状态报告被触发以发送给节点B时，检查要发送给节点B的数据的资源是否可用; 如果资源可用，则使用可用资源传输缓冲区状态报告; 以及如果在所述缓冲器状态报告被触发之后所述资源尚未被分配预定时间，则向所述节点B发送调度请求。

    MEASUREMENT IN MBMS
    46.
    发明申请
    MEASUREMENT IN MBMS 有权
    MBMS测量

    公开(公告)号：US20150223090A1

    公开(公告)日：2015-08-06

    申请号：US14610985

    申请日：2015-01-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  Boon Loong Ng ,  Sangbum Kim ,  Thomas David Novlan

    IPC: H04W24/08 ,  H04L12/18 ,  H04L12/26

    CPC classification number: H04W24/08 ,  H04L12/189 ,  H04L43/08 ,  H04L51/38 ,  H04W4/06 ,  H04W24/10

    Abstract: Drive testing for network optimization has been supplemented by the use of information measuring radio conditions collected by mobile terminals (i.e. UEs). To improve the user experience of multicast and broadcast services based on cellular telecommunications networks, such as MBMS and eMBMS, a mechanism is described that adapts UE-based reporting of measurement reports to multicast and broadcast services.

    Abstract translation: 通过使用由移动终端（即UE）收集的无线电条件的信息来补充网络优化的驱动测试。 为了改善基于诸如MBMS和eMBMS之类的蜂窝电信网络的多播和广播服务的用户体验，描述了一种将基于UE的测量报告报告适配到多播和广播服务的机制。

    METHOD AND APPARATUS FOR PROCESSING STATE INFORMATION IN COMMUNICATION SYSTEM
    47.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING STATE INFORMATION IN COMMUNICATION SYSTEM 审中-公开
    在通信系统中处理状态信息的方法和装置

    公开(公告)号：US20150131558A1

    公开(公告)日：2015-05-14

    申请号：US14401295

    申请日：2013-05-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Gert Jan Van Lieshout ,  Himke Van Der Velde

    IPC: H04W24/10 ,  H04W72/04

    CPC classification number: H04W24/10 ,  H04W8/24 ,  H04W36/0005 ,  H04W36/0058 ,  H04W36/00835 ,  H04W72/048

    Abstract: A method of processing state information in a radio access network (100). The radio access network (100) includes a first radio access node (103, 104) that is associated with a cell (105, 106) and user equipment (102). The method comprises maintaining state information at the user equipment (102), the state information comprising at least one state information part associable with different values. The method further comprises transmitting a current value associated with at least one state information part from the user equipment (102) to the first radio access node (103, 104) in response to detecting at least one predetermined trigger indicating that the first radio access node (103, 104) may not hold the current value. The method further comprises relying on the first radio access node (103, 104) holding the current value associated with the at least one state information part if no predetermined trigger is detected.

    Abstract translation: 一种在无线电接入网络（100）中处理状态信息的方法。 无线电接入网络（100）包括与小区（105,106）和用户设备（102）相关联的第一无线电接入节点（103,104）。 该方法包括维护用户设备（102）的状态信息，该状态信息包括与不同值相关的至少一个状态信息部分。 所述方法还包括：响应于检测到至少一个预定的触发，指示所述第一无线电接入节点（102）向所述第一无线接入节点（103,104）发送与所述至少一个状态信息部分相关联的当前值， （103,104）可能不保持当前值。 该方法还包括：如果没有检测到预定的触发，则依赖于保持与至少一个状态信息部分相关联的当前值的第一无线电接入节点（103,104）。

    MOBILITY STATE ENHANCEMENTS
    49.
    发明申请
    MOBILITY STATE ENHANCEMENTS 有权
    移动状态增强

    公开(公告)号：US20140248885A1

    公开(公告)日：2014-09-04

    申请号：US14240633

    申请日：2012-08-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Gert-Jan Van Lieshout ,  Himke Van Der Velde

    IPC: H04W36/00

    CPC classification number: H04W36/0088 ,  H04W36/0094 ,  H04W36/04 ,  H04W36/32 ,  H04W84/045

    Abstract: In a cellular communications network, a measurement report is requested to enable handover conditions to be established. In one approach, a measurement report is based on satisfaction of an event. Signalling for this measurement report includes one or more parameters on the basis of which the event is defined, including a trigger time defining a time period over which the event should be satisfied for the report to be triggered. In one approach, speed dependent scaling is applied to a parameter other than the trigger time, in the defined event. In another approach, a handover scenario, concerning the nature of the cell in which the user equipment is operational, and optionally that of a neighbouring cell, governs the definition of a trigger event.

    Abstract translation: 在蜂窝通信网络中，请求测量报告使切换条件成立。 在一种方法中，测量报告是基于事件的满意度。 该测量报告的信令包括一个或多个基于事件被定义的参数，包括触发时间，定义触发报告应满足事件的时间段。 在一种方法中，在定义的事件中，将速度相关缩放应用于触发时间以外的参数。 在另一种方法中，涉及用户设备可操作的小区的性质以及可选地，相邻小区的切换情况控制触发事件的定义。

    Method and apparatus for handling EN-DC cell reselection indicator in next-generation mobile communication system
    50.
    发明授权
    Method and apparatus for handling EN-DC cell reselection indicator in next-generation mobile communication system 有权

    公开(公告)号：US12177656B2

    公开(公告)日：2024-12-24

    申请号：US17205389

    申请日：2021-03-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangyeob Jung ,  Himke Van Der Velde ,  Soenghun Kim

    IPC: H04W36/08 ,  H04W36/00 ,  H04W48/18 ,  H04W72/56 ,  H04W76/27 ,  H04W76/30 ,  H04W84/04

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a terminal is provided. The method includes receiving, from a base station, a message for releasing a radio resource control (RRC) connection, the message including information indicating to apply alternative cell reselection priority information for a cell reselection, receiving, from a cell of the base station, system information associated with the cell reselection, in case that the system information includes cell reselection priority information and the alternative cell reselection priority information, performing the cell reselection for evolved-universal terrestrial radio access (E-UTRA) frequency and inter-radio access technology (RAT) frequency by applying the alternative cell reselection priority information to the E-UTRA frequency, and in case that inter-RAT cell is selected, deleting the information indicating to apply the alternative cell reselection priority information.

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