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    • 3. 发明申请
    • TRANSMITTING SYSTEM INFORMATION CHANGE NOTIFICATIONS TO MTC DEVICES
    • 发送系统信息更改通知给MTC设备
    • WO2016186696A1
    • 2016-11-24
    • PCT/US2015/063217
    • 2015-12-01
    • INTEL CORPORATION
    • JHA, SatishRASHID, Mohammad MamunurVANNITHAMBY, RathWU, Tao
    • H04W48/12
    • H04W48/10H04W4/70H04W48/12H04W48/16H04W68/02H04W72/1215
    • Technology for a user equipment (UE) operable to receive system information change notifications from an eNodeB is disclosed. The UE can receive one or more system information (SI) change notifications that indicate a change has occurred in one or more system information blocks (SIBs). The UE can receive a SIB1 that is associated with a value tag, and the SIB1 can include a bitmap that indicates which of the one or more SIBs include a change. The UE can compare the value tag associated with the SIB1 with a value tag stored at the UE. The UE can obtain scheduling information for the one or more SIBs that include a change according to the bitmap when the value tag associated with the SIB1 does not equal to the value tag stored at the UE. The UE can retrieve the SIBs that include a change using the scheduling information.
    • 公开了一种用于从eNodeB接收系统信息改变通知的用户设备(UE)的技术。 UE可以接收指示在一个或多个系统信息块(SIB)中发生改变的一个或多个系统信息(SI)改变通知。 UE可以接收与值标签相关联的SIB1,并且SIB1可以包括指示一个或多个SIB中的哪一个包括改变的位图。 UE可以将与SIB1相关联的值标签与存储在UE处的值标签进行比较。 当与SIB1相关联的值标签不等于存储在UE处的值标签时,UE可以根据位图获得包括随着位置变化的一个或多个SIB的调度信息。 UE可以使用调度信息来检索包括变化的SIB。
    • 4. 发明申请
    • SIMULTANEOUS SECONDARY-CELL RELEASE FOR LICENSED SHARED ACCESS
    • 同步二次细胞释放用于许可的共享访问
    • WO2015195261A1
    • 2015-12-23
    • PCT/US2015/031520
    • 2015-05-19
    • INTEL CORPORATION
    • RASHID, Mohammad MamunurVANNITHAMBY, Rath
    • H04W48/08H04W68/02H04W76/06H04W88/02H04W88/08
    • H04W76/064H04W76/15H04W76/34
    • A 3GPP LTE protocol enhancement realizes the full benefit of dynamic frequency sharing systems by enhancing current Secondary-Cell (SCell) release mechanisms to support Licensed Shared Access (LSA) when LSA frequency bands are reclaimed. An enhanced signaling mechanism to reduces over-the-air signaling overhead in Carrier Aggregated enabled Evolved Node Bs by using broadcast messages rather than generating individual message exchanges with each User Equipment (UE) for release of SCells. A UE comprises a processor and transceiver configured to receive, on a Licensed Shared Access (LSA) frequency band, a broadcast paging message indicating transmission of a System Information Block 2 carrying Radio Resource Control (RRC) information in a next modification period, receive the SIB2 on the LSA frequency band, wherein the radio resource control information comprises a list of excluded SCells, read the list of excluded SCells, and reconfigure RRC connection information to release SCells identified in the list of excluded SCells.
    • 3GPP LTE协议增强通过在LSA频带被回收时增强当前的Secondary Cell(SCell)发布机制来支持许可共享接入(LSA),从而实现动态频率共享系统的全部优点。 增强的信令机制,通过使用广播消息来减少载波聚合的演进节点B中的空中信令开销,而不是与每个用户设备(UE)发布SCells的单独消息交换。 UE包括处理器和收发机,其被配置为在许可共享接入(LSA)频带上接收指示在下一个修改周期中携带无线电资源控制(RRC)信息的系统信息块2的传输的广播寻呼消息, SIB2,其中无线电资源控制信息包括排除的SCells的列表,读取排除的SCells的列表,并且重新配置RRC连接信息以释放在排除的SCells的列表中标识的SCell。
    • 6. 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
    • WO2015175135A1
    • 2015-11-19
    • PCT/US2015/025954
    • 2015-04-15
    • INTEL CORPORATION
    • RASHID, Mohammad, MamunurJHA, Satish, ChandraVANNITHAMBY, Rath
    • H04W36/06H04W56/00H04W68/02H04W88/02H04W88/08
    • 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许可共享接入(LSA)频带到LTE主频带的质量切换,而不会通过防止 在受到LSA频带损失影响的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 。
    • 7. 发明申请
    • LICENSED SHARED ACCESS FOR LONG TERM EVOLUTION
    • 许可长期进化的共享访问
    • WO2015175134A1
    • 2015-11-19
    • PCT/US2015/025936
    • 2015-04-15
    • INTEL CORPORATION
    • RASHID, Mohammad MamunurVANNITHAMBY, Rath
    • H04W16/02H04W16/14
    • H04W72/0493H04W16/02H04W16/10H04W16/14H04W72/04H04W88/18
    • A proposed 3 GPP LTE protocol enhancement disclosed herein, enables an eNB to interface with its network core to achieve optimal resource reallocations and bearer modifications necessary to minimize negative impact on user experience in the events of LSA spectrum reclamation. A method for radio spectrum resource reallocation at an evolved Node B (eNB) comprises acquiring, from an incumbent, Licensed Shared Access (LSA) radio spectrum resource, receiving, from an Operator Administration and Management (OA&M) entity, a directive to relinquish the acquired LSA spectrum resource, performing an analysis of optimal spectrum resource reallocation for determining a proposed reallocation of remaining spectrum resources, communicating, to a network core, the proposed reallocation of remaining spectrum resources, receiving, from the network core, instructions for reallocating the remaining spectrum resources, wherein the instructions are based on the communicated proposal, and reallocating remaining spectrum resources according to the received instructions.
    • 本文公开的提出的3GPP LTE协议增强使得eNB能够与其网络核心接口,以实现最佳的资源重新分配和承载修改,以最大限度地减少在LSA频谱回收事件中对用户体验的负面影响。 在演进节点B(eNB)处的无线电频谱资源重新分配的方法包括从现有的许可共享接入(LSA)无线电频谱资源中获取从运营商管理和管理(OA&M)实体接收放弃该 获取的LSA频谱资源,执行最佳频谱资源重新分配的分析,以确定所提出的剩余频谱资源的重新分配,向网络核心传送所提出的剩余频谱资源的重新分配,从网络核心接收用于重新分配剩余频谱资源的指令 频谱资源,其中所述指令基于所传送的提议,并且根据所接收的指令重新分配剩余的频谱资源。