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    Handover using group evolved packet system (EPS) bearers
    133.
    发明授权
    Handover using group evolved packet system (EPS) bearers 有权

    公开(公告)号：US09730120B2

    公开(公告)日：2017-08-08

    申请号：US14727678

    申请日：2015-06-01

    Applicant: INTEL CORPORATION

    Inventor： Jing Zhu ,  Maruti Gupta ,  Rath Vannithamby ,  Mohammad Mamunur Rashid ,  Kathiravetpillai Sivanesan ,  Satish C. Jha

    IPC: H04W36/00 ,  H04W4/08 ,  H04W36/32

    CPC classification number: H04W36/0055 ,  H04W4/08 ,  H04W36/0083 ,  H04W36/32

    Abstract: Technology for a target evolved node B (eNB) operable to facilitate handover is disclosed. The target eNB can receive a handover request message to hand over a user equipment (UE) from the source eNB to the target eNB. The handover request message can include an evolved packet system (EPS) bearer group identifier (ID) indicating an EPS group bearer of the source eNB and associated with the UE, a last UE indicator to indicate whether the UE is a last UE of the source eNB to use the EPS group bearer, and a downlink (DL) traffic indicator to indicate whether the DL traffic for the UE during handover is negligible. The target eNB can perform a handover procedure to establish a connection with the UE based on at least one of the EPS bearer group ID, the last UE indicator, or the DL traffic indicator included in the handover request message.

    Licensed shared access spectrum allocation
    135.
    发明授权
    Licensed shared access spectrum allocation 有权

    公开(公告)号：US09693236B2

    公开(公告)日：2017-06-27

    申请号：US14497416

    申请日：2014-09-26

    Applicant: INTEL CORPORATION

    Inventor： Rath Vannithamby ,  Mohammad Rashid

    IPC: H04W16/14 ,  H04W72/08 ,  H04W72/04 ,  H04W48/06 ,  H04W76/06

    CPC classification number: H04W16/14 ,  H04W48/06 ,  H04W72/0453 ,  H04W72/08 ,  H04W76/38

    Abstract: A technology that is operable to release a licensed shared access (LSA) spectrum allocation in a communications network is disclosed. In one embodiment, an evolved node B (eNode B) is configured with circuitry configured to receive, from a spectrum release module located in an evolved packet core (EPC) of the communications network, a spectrum release message requesting the eNode B release one or more selected segments of an LSA spectrum. LSA spectrum release parameters are evaluated for releasing the one or more selected segments of the LSA spectrum. A LSA spectrum release schedule is determined based on the LSA spectrum release parameters. Selected secondary cells (SCells) are deactivated in the communications network based on the LSA spectrum release schedule to release the one or more selected segments of the LSA spectrum.

    Systems, methods, and devices to support intra-QCI QoS-aware radio resource allocation
    137.
    发明授权
    Systems, methods, and devices to support intra-QCI QoS-aware radio resource allocation 有权

    公开(公告)号：US09642034B2

    公开(公告)日：2017-05-02

    申请号：US14227775

    申请日：2014-03-27

    Applicant: INTEL CORPORATION

    Inventor： Jing Zhu ,  Yi Gai ,  Rath Vannithamby

    IPC: H04W4/00 ,  H04W28/02 ,  H04W28/12 ,  H04L12/851 ,  H04W72/12

    CPC classification number: H04W28/0268 ,  H04L47/2441 ,  H04W28/12 ,  H04W72/1236 ,  H04W72/1242

    Abstract: Systems and methods to support intra-quality of service (QoS) class identifier (QCI) QoS-aware scheduling are disclosed herein. User equipment (UE) may be configured to communicatively couple to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB). The eNB may schedule packets within a QCI according to information provided to the eNB by the UE. Packets in a QCI may be classified into one or more flows using the information. The flows may be prioritized based on which are most important to the UE. The UE may provide QoS parameters for each flow. The eNB may be schedule the packets based on which flow each packet is in and the QoS parameters for that flow. The associated QoS parameters may be prioritized, and more important QoS parameters may be met to the detriment of less important QoS parameters.

    Interrupted handoff reconnection for licensed shared access
    138.
    发明授权
    Interrupted handoff reconnection for licensed shared access 有权
    中断切换重新连接以获得许可的共享访问

    公开(公告)号：US09560690B2

    公开(公告)日：2017-01-31

    申请号：US14293426

    申请日：2014-06-02

    Applicant: Intel Corporation

    Inventor： Satish Chandra Jha ,  Mohammad Mamunur Rashid ,  Rath Vannithamby

    IPC: H04W36/00 ,  H04W76/02 ,  H04W76/04 ,  H04W76/06 ,  H04W36/14

    CPC classification number: H04W76/19 ,  H04W36/0055 ,  H04W36/14 ,  H04W76/27 ,  H04W76/30

    Abstract: A proposed 3GPP LTE protocol enhancement disclosed herein realizes the full benefit of proposed dynamic frequency sharing systems by enhancing current handoff signaling in a 3GPP LTE standard for optimized UE reconnection during interrupted handoff from Licensed Shared Access (LSA) frequency bands to Primary Long Term Evolution (LTE) frequency bands during loss of LSA spectrum resources. A User Equipment (UE) comprises a transceiver configured to determine a connection state during a loss of LSA frequency spectrum, transmit a reconnection request message when the UE is in a state of established connection or a connection request message when the UE is in an idle state, the request message carrying a loss of LSA frequency band cause, optimally connect according to the loss of LSA frequency band cause, to a primary LTE frequency band, and transmit a connection or reconnection complete message.

    Abstract translation: 本文公开的所提出的3GPP LTE协议增强通过增强3GPP LTE标准中的当前切换信令来实现所提出的动态频率共享系统的全部优点，用于在从许可共享接入（LSA）频带到主长期演进的中断切换期间优化的UE重新连接 LTE）频段丢失LSA频谱资源。 用户设备（UE）包括：收发器，被配置为在LSA频谱丢失期间确定连接状态，当UE处于建立连接的状态时发送重新连接请求消息，或者当UE处于空闲状态时发送连接请求消息 状态，携带LSA频带丢失的请求消息导致根据LSA频带损失原因优化连接到主LTE频带，并发送连接或重新连接完成消息。

    Systems and methods for in-device co-existence interference avoidance for dual connectivity
    140.
    发明授权
    Systems and methods for in-device co-existence interference avoidance for dual connectivity 有权
    用于双连接的设备内共存干扰避免的系统和方法

    公开(公告)号：US09509485B2

    公开(公告)日：2016-11-29

    申请号：US14582777

    申请日：2014-12-24

    Applicant: Intel Corporation

    Inventor： Yujian Zhang ,  Satish C. Jha ,  Ali T. Koc ,  Youn Hyoung Heo ,  Kathiravetpillai Sivanesan ,  Rath Vannithamby

    IPC: H04W72/08 ,  H04L5/14 ,  H04W76/04

    CPC classification number: H04L5/14 ,  H04W72/082 ,  H04W72/1215 ,  H04W76/20 ,  H04W76/28

    Abstract: Systems and methods disclosed herein provide in-device co-existence interference avoidance for a wireless communication device in dual connectivity with a master node and a secondary node. Time-division multiplexing (TDM) assistance information sent by the wireless communication device is forwarded from the master node to the secondary node. The master node and/or the secondary node uses the TDM assistance information to determine a TDM solution for the in-device co-existence interference in the wireless communication device.

    Abstract translation: 本文公开的系统和方法提供了与主节点和次节点的双连接的无线通信设备的设备间共存干扰避免。 由无线通信设备发送的时分复用（TDM）辅助信息从主节点转发到次节点。 主节点和/或次节点使用TDM辅助信息来确定用于无线通信设备中的设备内并发干扰的TDM解决方案。

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