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    Method of Clustering Devices in Wireless Communication Network
    3.
    发明申请
    Method of Clustering Devices in Wireless Communication Network 审中-公开
    无线通信网络中集群设备的方法

    公开(公告)号：US20080219201A1

    公开(公告)日：2008-09-11

    申请号：US12066882

    申请日：2005-09-16

    申请人： Kiran Challapali ,  Dagnachew Birru ,  Carlos Cordeiro

    发明人： Kiran Challapali ,  Dagnachew Birru ,  Carlos Cordeiro

    IPC分类号： H04J15/00

    CPC分类号： H04W24/10 ,  H04W36/30 ,  H04W74/00 ,  H04W80/00

    摘要： In a wireless communication network (200) comprising a base station (210) and a plurality of remote terminals (220), the plurality of remote terminals (220) are divided into a plurality of clusters (230) for communication with the base station (210), and each of the remote terminals (220) is assigned to a cluster (230) based on at least one characteristic, measured by one or more of the remote terminals (220), of one or more external signals transmitted by one or more external terrestrial transmitters (250) not associated with the communication network (200). Accordingly: a parameter of a communication between the base station (210) and each remote terminal (220) may be selected according to the cluster (230) to which each remote terminal (220) belongs; remote terminals (220) within a cluster (230) may be enabled to communicate directly with each other; and/or remote terminals (220) may be selected to perform frequency spectrum profile measurements of the frequency band used by the communication network (200) according to the clusters (230) to which they are assigned.

    摘要翻译： 在包括基站（210）和多个远程终端（220）的无线通信网络（200）中，所述多个远程终端（220）被划分成多个群集（230），用于与基站 210），并且基于由一个或多个远程终端（220）测量的由一个或多个远程终端（220）发送的一个或多个外部信号的至少一个特征，将每个远程终端（220）分配给群集（230） 与通信网络（200）不相关联的更多的外部地面发射机（250）。 因此，可以根据每个远程终端（220）所属的集群（230）来选择基站（210）和每个远程终端（220）之间的通信的参数; 可以使群集（230）内的远程终端（220）能够彼此直接通信; 和/或远程终端（220）可以被选择来执行由通信网络（200）根据它们被分配到的群集（230）使用的频带的频谱分布测量。

    MEDIA ACCESS CONTROL RANGE EXTENSION
    9.
    发明申请
    MEDIA ACCESS CONTROL RANGE EXTENSION 审中-公开

    公开(公告)号：US20180131421A1

    公开(公告)日：2018-05-10

    申请号：US15474979

    申请日：2017-03-30

    申请人： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Solomon Trainin ,  Alexander Maltsev ,  Artyom Lomayev

    发明人： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Solomon Trainin ,  Alexander Maltsev ,  Artyom Lomayev

    IPC分类号： H04B7/06 ,  H04B7/0452

    摘要： This disclosure describes methods, apparatus, and systems related to media access control (MAC) range extension. A device may cause to append a training field to each of one or more beacon frames. The device may cause to send the one or more beacon frames directionally using a sector sweep to one or more responder devices during a first interval. The device may determine an extended schedule element to be sent to the one or more responder devices, the extended schedule element including one or more directional antenna sectors to be used by the device during a second interval. The device may identify a first frame from a first responder device, during the second interval, wherein the first frame is received on a directional antenna sector of the one or more directional antenna sectors corresponding to an operating sector of the first responder device.

    SYSTEMS AND METHODS FOR IMPLEMENTING BAND SERVICE DISCOVERY
    10.
    发明申请
    SYSTEMS AND METHODS FOR IMPLEMENTING BAND SERVICE DISCOVERY 审中-公开

    公开(公告)号：US20170251424A1

    公开(公告)日：2017-08-31

    申请号：US15459940

    申请日：2017-03-15

    申请人： Carlos Cordeiro

    发明人： Carlos Cordeiro

    IPC分类号： H04W48/14

    CPC分类号： H04W48/14 ,  H04L67/16 ,  H04L69/24 ,  H04W4/00 ,  H04W4/80 ,  H04W84/18 ,  H04W88/06

    摘要： A system and method are provided for implementing unique multi-band service discovery protocols between communicating devices, including wireless communicating devices supporting operations according to multiple standards and in different frequency bands, particularly in peer-to-peer or ad hoc networking schemes. The disclosed systems and methods define within each service discovery frame, whether a service discovery query or a service discovery response, an indication of the frequency band and/or channel that may support a specific service indicated by the service discovery frame. Cooperating communicating devices between which communications are to be established supporting a specific service protocol are provided with a mechanism by which to identify which common frequency bands and/or channels the communicating devices may communicate in executing the specific service.