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    REDUCED HANDOVER LATENCY FOR LICENSED SHARED ACCESS
    52.
    发明公开
    REDUCED HANDOVER LATENCY FOR LICENSED SHARED ACCESS 审中-公开
    VERRINGERTEÜBERGABELATENZFÜRLIZENZIERTEN GEMEINSAM GENUTZTEN ZUGANG

    公开(公告)号：EP3143800A1

    公开(公告)日：2017-03-22

    申请号：EP15792365.7

    申请日：2015-04-15

    申请人： Intel Corporation

    发明人： RASHID, Mohammad Mamunur ,  JHA, Satish Chandra ,  VANNITHAMBY, Rath

    IPC分类号： H04W36/06 ,  H04W56/00 ,  H04W68/02 ,  H04W88/02 ,  H04W88/08

    CPC分类号： H04W36/0072 ,  H04W36/0005 ,  H04W36/0055 ,  H04W36/06 ,  H04W36/385 ,  H04W68/00 ,  H04W68/02

    摘要： A proposed 3GPP LTE protocol enhancement disclosed herein enables an Evolved Node B (eNB) to perform a mass handoff of User Equipment from Licensed Shared Access (LSA) band spectrum to LTE Primary band spectrum without creating an over-the-air signaling surge by preventing individual handover messaging exchanges between the eNB and UEs affected by loss of LSA frequency band. A User Equipment (UE) comprises a transceiver configured to receive a broadcast paging message in a Licensed Shared Access (LSA) frequency band instructing the UE to move to a primary Long Term Evolution (LTE) frequency band from the LSA frequency band, receive system information comprising primary LTE frequency band information, extract handover parameters from the received system information for moving to the primary LTE frequency band, stop communicating on the LSA frequency band and synchronize communications with an Evolved Node B (eNB) associated with the primary LTE frequency band.

    摘要翻译： 本文公开的所提出的3GPP LTE协议增强使得演进节点B（eNB）能够执行用户设备从许可共享接入（LSA）频带到LTE主频谱频谱的质量切换，而不会通过预防来产生空中信令浪涌 在受到LSA频带丢失影响的eNB和UE之间的单独切换消息交换。 用户设备（UE）包括收发器，被配置为在许可共享接入（LSA）频带中接收广播寻呼消息，指示UE从LSA频带移动到主要长期演进（LTE）频带，接收系统 包括主LTE频带信息的信息，从接收到的用于移动到主LTE频带的系统信息中提取切换参数，停止在LSA频带上的通信，并与与主LTE频带相关联的演进节点B（eNB）进行同步通信 。

    ENHANCEMENT TO THE BUFFER STATUS REPORT FOR COORDINATED UPLINK GRANT ALLOCATION IN DUAL CONNECTIVITY IN AN LTE NETWORK
    54.
    发明公开
    ENHANCEMENT TO THE BUFFER STATUS REPORT FOR COORDINATED UPLINK GRANT ALLOCATION IN DUAL CONNECTIVITY IN AN LTE NETWORK 审中-公开
    改善针对双连通协调上行分配权威缓冲状态报告在LTE网络

    公开(公告)号：EP3111697A1

    公开(公告)日：2017-01-04

    申请号：EP15751841.6

    申请日：2015-01-22

    申请人： Intel Corporation

    发明人： JHA, Satish ,  VANNITHAMBY, Rath ,  KOC, Ali T. ,  SIVANESAN, Kathiravetpillai ,  RASHID, Mohammad Mamunur

    IPC分类号： H04W28/02 ,  H04W72/14

    CPC分类号： H04W72/0413 ,  H04W28/0205 ,  H04W28/0278 ,  H04W72/0486

    摘要： Technology for efficiently splitting a bearer at the packet data convergence protocol (PDCP) layer for uplink (UL) data transfers in wireless networks where dual connectivity is available is disclosed. A user equipment (UE) can send buffer status reports (BSRs) to a master evolved node B (MeNB) and a secondary evolved node B (SeNB). The BSRs can be formatted such that the amount of data in a radio link control (RLC) buffer at the UE and the amount of data in a packet data convergence protocol (PDCP) buffer at the UE are contained in different fields. The BSRs can also contain redundancy indicator (RI) values specifying a redundancy level between the PDCP buffer amounts included in the BSRS. The MeNB and the SeNB may then coordinate, via an X2 interface, an amount of uplink (UL) resources to allocate to the UE.

    摘要翻译： 技术用于在分组数据汇聚协议在无线网络中有效地分割一个承载，用于上行链路（UL）数据传输（PDCP）层，其中双连接可用是游离缺失盘。 用户设备（UE）能够sendbuffer状态报告（BSR中）到主演进节点B（种MenB）和辅演进节点B（SENB）。 的BSR可以被格式化检查的确在无线电链路控制在UE（RLC）缓冲器和数据的分组数据会聚协议（PDCP）缓冲液在UE处的量的数据的量被包含在不同的字段。 因此，该BSR中可以包含冗余指示符（RI）值指定PDCP包括在BSRS缓冲量之间的冗余水平。 该种MenB和SENB然后可以协调，经由X2接口，达上行链路（UL）资源分配给UE。

    ADAPTIVE CELL RANGE EXPANSION MECHANISMS FOR LTE CELLS
    56.
    发明公开
    ADAPTIVE CELL RANGE EXPANSION MECHANISMS FOR LTE CELLS 审中-公开
    自适应ZELLBEREICHSERWEITERUNGSMECHANISMENFÜRLTE-ZELLEN

    公开(公告)号：EP3081029A1

    公开(公告)日：2016-10-19

    申请号：EP14869497.9

    申请日：2014-11-10

    申请人： Intel Corporation

    发明人： KOC, Ali, T. ,  JHA, Satish, C. ,  GUPTA, Maruti ,  VANNITHAMBY, Rath

    IPC分类号： H04W24/02 ,  H04W16/32 ,  H04W88/02

    CPC分类号： H04W36/0083 ,  H04W36/04 ,  H04W36/32

    摘要： Embodiments disclosed herein relate to devices and methods that provide adaptive CRE-based offset parameters that take into account the speed of a UE and that take into account the DL/UL traffic balance being experienced by the UE. For example, if the speed of a UE is greater than the predefined speed, the UE utilizes an adaptive CRE-based offset parameter that has a low value or is equal to zero. Similarly, if the balance of downlink/uplink traffic being experienced by a UE is mainly downlink traffic, the UE utilizes an adaptive CRE-based offset parameter that has a low value or is equal to zero. Consequently, the embodiments disclosed herein reduce the handover failure associated with CRE particularly for high speed UEs while also being able to increase downlink system capacity if the balance of the downlink and uplink traffic experienced by the UE is mostly downlink traffic.

    摘要翻译： 本文公开的实施例涉及提供考虑到UE的速度并考虑UE经历的DL / UL业务平衡的基于自适应基于CRE的偏移参数的设备和方法。 例如，如果UE的速度大于预定速度，则UE利用具有低值或等于零的基于自适应基于CRE的偏移参数。 类似地，如果UE经历的下行链路/上行链路业务的平衡主要是下行链路业务，则UE利用具有低值或等于零的基于自适应基于CRE的偏移参数。 因此，本文所公开的实施例减少与CRE相关联的切换失败，特别是对于高速UE，同时如果UE经历的下行链路和上行链路流量的平衡大多数是下行链路业务，则还能够增加下行链路系统容量。