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    SYSTEMS AND METHODS FOR CLUSTERING OPTIMIZATION TO HELP RESOLVE BOUNDARY PROBLEMS IN COMMUNICATION SYSTEMS
    1.
    发明申请
    SYSTEMS AND METHODS FOR CLUSTERING OPTIMIZATION TO HELP RESOLVE BOUNDARY PROBLEMS IN COMMUNICATION SYSTEMS 有权
    用于聚合优化的系统和方法来帮助解决通信系统中的边界问题

    公开(公告)号：US20140019619A1

    公开(公告)日：2014-01-16

    申请号：US13547920

    申请日：2012-07-12

    申请人： Gamini Senarath ,  Aaron Callard ,  Mohammadhadi Baligh ,  Keyvan Zarifi ,  Liqing Zhang ,  Ho Ting Cheng

    发明人： Gamini Senarath ,  Aaron Callard ,  Mohammadhadi Baligh ,  Keyvan Zarifi ,  Liqing Zhang ,  Ho Ting Cheng

    IPC分类号： G06F15/173

    CPC分类号： H04W16/12 ,  H04W16/18 ,  H04W40/24 ,  H04W40/32

    摘要： Various devices and methods are disclosed to support clustering optimization in a communication system. For example, multiple nodes of the communication system can be segmented into multiple clustering plans. Each clustering plan can include multiple clusters that do not overlap with one another within that clustering plan. At least one of the clusters of one clustering plan can overlap at least one of the clusters of at least one other clustering plan. Each node could be a non-boundary node in at least one cluster of at least one clustering plan. Multiple nodes of the communication system can alternatively be segmented into clusters having expanding and contracting borders.

    摘要翻译： 公开了各种设备和方法以支持通信系统中的聚类优化。 例如，通信系统的多个节点可以被分割成多个聚类计划。 每个群集计划可以包括在该群集计划中彼此不重叠的多个群集。 一个聚类计划的集群中的至少一个可以与至少一个其他聚类计划的集群中的至少一个重叠。 每个节点可以是至少一个群集计划的至少一个群集中的非边界节点。 通信系统的多个节点也可以被分割为具有扩展和收缩边界的簇。

    Paging mechanism for wireless networks
    5.
    发明授权
    Paging mechanism for wireless networks 有权

    公开(公告)号：US10834700B2

    公开(公告)日：2020-11-10

    申请号：US16505029

    申请日：2019-07-08

    申请人： Keyvan Zarifi ,  Mohammadhadi Baligh

    发明人： Keyvan Zarifi ,  Mohammadhadi Baligh

    IPC分类号： H04W68/02 ,  H04W76/11

    摘要： Methods, apparatuses and systems are described. A device, in the active state, receives, from a serving transmission point, a device connection identifier (DCID) associated with the device. The device, in the standby state, periodically transmits, to the same or different serving transmission point, an identifying signal that identifies the first device using the DCID, to synchronize the first device with a wireless communications network.

    Uplink-based user equipment tracking for connected inactive state
    6.
    发明授权
    Uplink-based user equipment tracking for connected inactive state 有权

    公开(公告)号：US10652851B2

    公开(公告)日：2020-05-12

    申请号：US15789650

    申请日：2017-10-20

    申请人： Usa Vilaipornsawai ,  Mohammadhadi Baligh ,  Keyvan Zarifi ,  Yicheng Lin

    发明人： Usa Vilaipornsawai ,  Mohammadhadi Baligh ,  Keyvan Zarifi ,  Yicheng Lin

    IPC分类号： H04W64/00 ,  H04W52/02 ,  H04W76/27

    摘要： Methods and devices for uplink-based User Equipment (UE) tracking for UEs operating in a connected inactive operating state are provided. A transmit-receive point (TRP) transmits parameters to a UE that allow the UE to uniquely determine a UE-specific tracking sequence and assigned time-frequency (TF) resource that are independent of a TRP identifier associated with the TRP. The UE determines the UE-specific tracking sequence and assigned TF resource based at least in part on the parameters received from the TRP. While in the connected inactive operating state, the UE transmits a tracking signal that includes the UE-specific tracking sequence in accordance with the assigned TF resource. The TRP receives the tracking signal from the UE, detects the UE in accordance with the UE-specific tracking sequence to produce a UE detection status, and transmits a tracking response to the UE in accordance with the UE detection status.