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    DE-CONFIGURATION OF MOBILITY MANAGEMENT
    11.
    发明申请
    DE-CONFIGURATION OF MOBILITY MANAGEMENT 有权

    公开(公告)号：US20250039751A1

    公开(公告)日：2025-01-30

    申请号：US18713140

    申请日：2021-11-29

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Guillaume Decarreau ,  Benoist Pierre Sebire ,  Chunli Wu

    IPC: H04W36/00

    Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for de-configuration of mobility management. In example embodiments, a first network device transmits, to a second network device, an instruction of de-configuration of mobility management for a terminal device. Moreover, the first network device obtains, from the second network device, an identification of a serving cell for the terminal device.

    Method and apparatus for dual connectivity management
    13.
    发明授权
    Method and apparatus for dual connectivity management 有权

    公开(公告)号：US10342066B2

    公开(公告)日：2019-07-02

    申请号：US15524310

    申请日：2015-03-11

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Guillaume Decarreau ,  Benoist Pierre Sebire ,  Tsunehiko Chiba

    IPC: H04L12/28 ,  H04W76/38 ,  H04W76/15 ,  H04J1/16 ,  H04W76/34 ,  H04W84/20

    Abstract: Methods and apparatus management of dual connectivity in wireless communications. A master base station belonging to a wireless communication network including the master base station and a secondary cell group including at least one secondary base station, configures one or more secondary cell group bearers for a secondary base station. Configuring the secondary cell group bearer includes configuring an inactivity timer for the secondary cell group. The inactivity timer is configured to indicate that, if no activity has occurred on the secondary cell group bearer during pendency of the inactivity timer, the secondary cell group bearer is to be released. The master base station then signals the configuration to the secondary base station.

    Secondary scheduling request
    14.
    发明授权
    Secondary scheduling request 有权

    公开(公告)号：US10342036B2

    公开(公告)日：2019-07-02

    申请号：US15546408

    申请日：2015-01-29

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Benoist Pierre Sebire

    IPC: H04W72/12 ,  H04L5/00 ,  H04W72/14 ,  H04W74/08

    Abstract: The present invention addresses method, apparatus and computer program product for handling of secondary scheduling request in carrier aggregation. Thereby, a message comprising a request of radio resources for uplink transmission from the user equipment to a base station is composed, it is determined whether the user equipment is in a carrier aggregation mode in which two or more carriers are aggregated forming one primary cell and at least one secondary cell, the primary cell and at least one secondary cell supporting physical uplink control channel, the message is assigned to a physical uplink control channel, wherein assigning is permitted to the physical uplink control channel of the primary cell and a physical uplink control channel of any of the at least one secondary cell, and transmission of the message is caused using the assigned physical uplink control channel.

    Dynamic Buffer Status Report Selection For Carrier Aggregation
    19.
    发明申请
    Dynamic Buffer Status Report Selection For Carrier Aggregation 审中-公开
    动态缓冲区状态报告选择用于载波聚合

    公开(公告)号：US20140078965A1

    公开(公告)日：2014-03-20

    申请号：US14087518

    申请日：2013-11-22

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Chunli Wu ,  Benoist Pierre Sebire ,  Claudio Rosa

    IPC: H04L29/08

    CPC classification number: H04L67/06 ,  H04L47/14 ,  H04L47/26 ,  H04L47/29 ,  H04L47/30 ,  H04W28/12 ,  H04W72/1221

    Abstract: In one exemplary aspect of this invention a method includes buffering data in a user equipment and, in response to an amount of buffered data exceeding a threshold value, triggering the generation of a buffer status report and the sending of the buffer status report to a network access node, where the threshold value is a function of the capacity of a currently allocated uplink data transmission resource and some certain amount of time. In another exemplary embodiment the triggering of the generation of the buffer status report and the sending of the buffer status report to a network access node occurs when an amount of buffered data in a buffer of a particular logical channel group exceeds a maximum value associated with one of a plurality of buffer status report tables that is currently in use.

    Abstract translation: 在本发明的一个示例性方面，一种方法包括在用户设备中缓冲数据，并且响应于超过阈值的缓冲数据量触发缓冲器状态报告的生成以及向网络发送缓冲器状态报告 接入节点，其中阈值是当前分配的上行数据传输资源的容量和一定时间量的函数。 在另一个示例性实施例中，当特定逻辑信道组的缓冲器中的缓冲数据量超过与一个逻辑信道组相关联的最大值时，会发生触发缓冲器状态报告的生成和缓冲器状态报告发送到网络接入节点 的当前正在使用的多个缓冲器状态报告表。

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