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    • 9. 发明申请
    • COVERAGE CONSTRAINED DEVICES AND PAGING METHOD
    • 覆盖约束设备和寻呼方法
    • US20160100380A1
    • 2016-04-07
    • US14706152
    • 2015-05-07
    • Satish Chandra JhaMaruti GuptaMohammad Mamunur RashidRath Vannithamby
    • Satish Chandra JhaMaruti GuptaMohammad Mamunur RashidRath Vannithamby
    • H04W68/02H04W68/00
    • H04W68/005
    • Devices and methods of paging user equipment (UE) are generally described. An evolved Node-B (eNB) may transmit legacy and extended coverage paging messages having different Paging Radio Network Temporary Identifiers (P-RNTIs) to UEs. Each extended coverage paging message may contain the same information, which coverage constrained UEs may combine to achieve a predetermined link budget and subsequently decode. The coverage constrained UEs may ignore legacy paging messages prior to decoding the legacy paging messages. The extended coverage paging messages may be transmitted in non-legacy paging occasions that may span multiple paging cycles. Each paging cycle may contain 0, 1 or multiple extended coverage paging occasions. The UE may be provided the physical resource blocks (PRBs) used for the extended coverage paging message through a system information message. The PRBs may be assigned as a fixed or semi-statically assigned set of PRBs or a dynamically assigned set of PRBs.
    • 通常描述寻呼用户设备(UE)的设备和方法。 演进节点B(eNB)可以向UE发送具有不同寻呼无线电网络临时标识符(P-RNTI)的传统和扩展覆盖寻呼消息。 每个扩展覆盖寻呼消息可以包含相同的信息,哪个覆盖约束的UE可以组合以实现预定的链路预算并随后解码。 覆盖受限的UE可以在解码传统寻呼消息之前忽略传统寻呼消息。 可以在可以跨越多个寻呼周期的非传统寻呼时段中发送扩展覆盖寻呼消息。 每个寻呼周期可能包含0,1或多个扩展覆盖寻呼场合。 可以通过系统信息消息为UE提供用于扩展覆盖寻呼消息的物理资源块(PRB)。 PRB可以被分配为固定或半静态分配的一组PRB或动态分配的一组PRB。
    • 10. 发明申请
    • REDUCED HANDOVER LATENCY FOR LICENSED SHARED ACCESS
    • 减少对授权的共享访问的切换时间
    • US20150334610A1
    • 2015-11-19
    • US14280149
    • 2014-05-16
    • Mohammad Mamunur RashidSatish Chandra JhaRath Vannithamby
    • Mohammad Mamunur RashidSatish Chandra JhaRath Vannithamby
    • H04W36/00
    • H04W36/0072H04W36/0005H04W36/0055H04W36/06H04W36/385H04W68/00H04W68/02
    • 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.
    • 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授权共享接入(LSA)频带到LTE主频带的质量切换,而不会通过防止 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,其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频带上进行通信并与与主LTE频带相关联的演进节点B(eNB)同步通信 。