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    METHOD AND DEVICE FOR FREQUENCY ALLOCATION MANAGEMENT IN AN AD HOC NETWORK
    3.
    发明申请
    METHOD AND DEVICE FOR FREQUENCY ALLOCATION MANAGEMENT IN AN AD HOC NETWORK 审中-公开
    广播网络中频率分配管理的方法和设备

    公开(公告)号：US20090061889A1

    公开(公告)日：2009-03-05

    申请号：US11847502

    申请日：2007-08-30

    申请人： Ramy S. Ayoub ,  Michael S. Johnson

    发明人： Ramy S. Ayoub ,  Michael S. Johnson

    IPC分类号： H04Q7/20

    CPC分类号： H04W84/20 ,  H04W72/0453

    摘要： Disclosed is a method for frequency allocation management in an ad hoc network that includes a plurality of cognitive radio devices. The method comprises dynamically selecting a cognitive radio device from the plurality of cognitive radio devices based on a communication device criteria, assigning a role of a central resource manager to the selected cognitive radio device to assume responsibility of allocating frequency to other of the cognitive radio devices within the ad hoc network, selecting a backup cognitive radio device from other one of the cognitive radio devices within the ad hoc network by the central resource manager, and transferring the role of the central resource manager to the backup cognitive radio based on a second criteria by the central resource manager.

    摘要翻译： 公开了一种在包括多个认知无线电设备的自组织网络中进行频率分配管理的方法。 该方法包括基于通信设备标准从多个认知无线电设备中动态地选择认知无线电设备，将所选择的认知无线电设备的中央资源管理器的角色分配给承担将频率分配给其他认知无线电设备 在所述自组织网络内，由所述中央资源管理器从所述自组织网络内的其他认知无线电设备中选择备用认知无线电设备，并且基于第二标准将所述中央资源管理器的角色转移到所述备用认知无线电 由中央资源经理。

    METHOD FOR SCHEDULING TRANSMISSIONS IN COMMUNICATION SYSTEMS
    5.
    发明申请
    METHOD FOR SCHEDULING TRANSMISSIONS IN COMMUNICATION SYSTEMS 有权
    调度通信系统传输的方法

    公开(公告)号：US20110305145A1

    公开(公告)日：2011-12-15

    申请号：US12797700

    申请日：2010-06-10

    申请人： Paul Odlyzko ,  Michael S. Johnson ,  Charles D. Macenski

    发明人： Paul Odlyzko ,  Michael S. Johnson ,  Charles D. Macenski

    IPC分类号： H04L12/26

    CPC分类号： H04W72/1263

    摘要： A communication system comprises a communication node for scheduling uplink and downlink transmissions in a communication system. The communication node determines based on a first set of parameters of a data associated with the communication node and a second set of parameters of a data associated with one other communication node, whether to load the data associated with the communication node from an end of a data queue buffer. The communication node upon determining to load the data associated with the communication node from the end of the data queue buffer, loads the data associated with the communication node from the end of the data queue buffer. The communication node further determines a start time for transmission of the data associated with the communication node and schedules transmission of the data associated with the communication node at the start time.

    摘要翻译： 通信系统包括用于在通信系统中调度上行链路和下行链路传输的通信节点。 通信节点基于与通信节点相关联的数据的第一组参数和与另一个通信节点相关联的数据的第二组参数来确定是否从与所述通信节点的结尾加载与所述通信节点相关联的数据 数据队列缓冲区。 通信节点在确定从数据队列缓冲器的末端加载与通信节点相关联的数据时，从数据队列缓冲器的末端加载与通信节点相关联的数据。 通信节点还确定用于传输与通信节点相关联的数据的开始时间，并且在开始时间调度与通信节点相关联的数据的传输。

    METHOD FOR FACILITATING SHARING OF CHANNEL INFORMATION IN A WIRELESS COMMUNICATION NETWORK
    6.
    发明申请
    METHOD FOR FACILITATING SHARING OF CHANNEL INFORMATION IN A WIRELESS COMMUNICATION NETWORK 有权
    促进无线通信网络中信道共享的方法

    公开(公告)号：US20090290518A1

    公开(公告)日：2009-11-26

    申请号：US12125588

    申请日：2008-05-22

    申请人： Hrishikesh Gossain ,  Michael S. Johnson ,  Eric S. Reifsnider

    发明人： Hrishikesh Gossain ,  Michael S. Johnson ,  Eric S. Reifsnider

    IPC分类号： H04B7/00

    CPC分类号： H04W24/10 ,  H04L1/0026 ,  H04L2001/0093 ,  H04W72/08

    摘要： A method of operation of a node for obtaining channel information in a wireless communication network is disclosed. The method includes receiving periodically, information related to channel assessment capability of plurality of nodes of the wireless communication network, maintaining a metric characterizing the channel assessment capability for each of the plurality of nodes based on the received channel assessment capability, selecting at least one node from the plurality of nodes by comparing the metric of each of the plurality of nodes, sending a request for channel information to the selected node and receiving channel information from the selected node.

    摘要翻译： 公开了一种用于在无线通信网络中获取信道信息的节点的操作方法。 所述方法包括：定期接收与所述无线通信网络的多个节点的信道评估能力相关的信息，基于所接收的信道评估能力，维持表示所述多个节点中的每个节点的信道评估能力的度量，选择至少一个节点 通过比较多个节点中的每一个的度量，从所述多个节点发送对所选节点的信道信息的请求，以及从所选择的节点接收信道信息。

    METHOD FOR DYNAMICALLY IDENTIFYING LOCATIONS OF MOBILE NODES IN A TIME DIVISION MULTIPLE ACCESS BASED AD HOC COMMUNICATION NETWORK
    7.
    发明申请
    METHOD FOR DYNAMICALLY IDENTIFYING LOCATIONS OF MOBILE NODES IN A TIME DIVISION MULTIPLE ACCESS BASED AD HOC COMMUNICATION NETWORK 有权
    用于动态识别移动台的位置的方法在基于时间分段的多路访问基于AD HOC通信网络

    公开(公告)号：US20080298280A1

    公开(公告)日：2008-12-04

    申请号：US11754746

    申请日：2007-05-29

    申请人： Avinash Joshi ,  Michael S. Johnson ,  Manish Shukla

    发明人： Avinash Joshi ,  Michael S. Johnson ,  Manish Shukla

    IPC分类号： H04J3/00

    CPC分类号： H04W64/00 ,  H04W48/08 ,  H04W48/16 ,  H04W72/0406 ,  H04W84/18

    摘要： Disclosed is a method for dynamically identifying locations of a plurality of mobile nodes in a time division multiple access (TDMA) based ad hoc communication network, wherein one or more mobile nodes are being moved in and out of a predefined region. The method comprises allocating a hello slot in a dedicated channel of the TDMA based ad hoc communication network to each of the mobile nodes and announcing the allocation to the mobile nodes through hello slot allocation map, receiving location information from each of the mobile nodes during their hello slot and determining mobile nodes that are inside the predefined region based on the received location information, allocating a data slot to each determined mobile nodes inside the predefined region and announcing the allocation to the mobile nodes through data slot allocation map, and receiving updated location information from each determined mobile nodes during their data slot.

    摘要翻译： 公开了一种用于在基于时分多址（TDMA）的自组织通信网络中动态地识别多个移动节点的位置的方法，其中一个或多个移动节点正被移入和移出预定区域。 该方法包括：将基于TDMA的自组织通信网络的专用信道中的一个hello时隙分配给每个移动节点，并且通过hello时隙分配映射通知从移动节点分配给移动节点，在它们的每个移动节点接收每个移动节点的位置信息 基于所接收的位置信息确定位于所述预定区域内的移动节点，并将数据时隙分配给所述预定区域内的每个确定的移动节点，并且通过数据时隙分配映射通知所述移动节点的分配，以及接收更新的位置 来自每个确定的移动节点在其数据时隙期间的信息。

    Differential loopstick antenna configuration
    9.
    发明授权
    Differential loopstick antenna configuration 有权
    差分岐管天线配置

    公开(公告)号：US09196962B2

    公开(公告)日：2015-11-24

    申请号：US13468837

    申请日：2012-05-10

    申请人： Michael S. Johnson ,  Russell Croman ,  Scott D. Willingham

    发明人： Michael S. Johnson ,  Russell Croman ,  Scott D. Willingham

    IPC分类号： H04B1/06 ,  H04B7/00 ,  H04B1/18 ,  H01Q7/00 ,  H03F3/45

    CPC分类号： H01Q7/00 ,  H03F3/45475 ,  H03F2200/294 ,  H04B1/18

    摘要： A long-wave or medium-wave receiver receives a first signal from a first terminal of a loopstick antenna on a positive antenna input terminal of the receiver and receives a second signal from a second terminal of the loopstick antenna on a negative antenna input terminal of the receiver. The first and second signals are processed differentially in the receiver. The receiver may optionally be configured to operate in either a differential mode or a single-ended mode by setting switches to selectively connect one of the antenna input terminals to ground in single-ended mode.

    摘要翻译： 长波或中波接收器从接收机的正天线输入端子上的环形天线的第一端子接收第一信号，并且在负天线输入端子上接收来自环形天线的第二端子的第二信号 收件人。 第一和第二信号在接收机中进行差分处理。 接收机可以可选地被配置为以差分模式或单端模式操作，通过设置开关以选择性地将天线输入端子中的一个连接到单端模式的接地。