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    System and Method for Reusing Wireless Resources in a Wireless Network
    1.
    发明申请
    System and Method for Reusing Wireless Resources in a Wireless Network 有权
    在无线网络中重用无线资源的系统和方法

    公开(公告)号：US20080045139A1

    公开(公告)日：2008-02-21

    申请号：US11557428

    申请日：2006-11-07

    申请人： Wei-Peng Chen ,  Chenxi Zhu ,  Ching-Fong Su ,  Jonathan R. Agre

    发明人： Wei-Peng Chen ,  Chenxi Zhu ,  Ching-Fong Su ,  Jonathan R. Agre

    IPC分类号： H04H1/00

    CPC分类号： H04W16/14 ,  H04B7/2606 ,  H04W84/047

    摘要： A method for reusing wireless resources in a wireless network, includes determining the probability of a first communication with a first relay station experiencing interference from a second relay station. The method also includes, upon determining that the probability of experiencing interference from the second relay station is greater than an interference threshold: allocating a first wireless resource to the first relay station and the second relay station; designating the first wireless resource as a primary wireless resource for the first relay station; designating the first wireless resource as a secondary wireless resource for the second relay station; allocating a second wireless resource to the second relay station; and designating the second wireless resource as a primary wireless resource for the second relay station.

    摘要翻译： 一种在无线网络中重用无线资源的方法，包括：确定与经受来自第二中继站的干扰的第一中继站的第一通信的概率。 该方法还包括在确定经历来自第二中继站的干扰的概率大于干扰阈值时：将第一无线资源分配给第一中继站和第二中继站; 将所述第一无线资源指定为所述第一中继站的主要无线资源; 将所述第一无线资源指定为所述第二中继站的辅助无线资源; 向第二中继站分配第二无线资源; 以及将所述第二无线资源指定为所述第二中继站的主要无线资源。

    System and method for reusing wireless resources in a wireless network
    2.
    发明授权
    System and method for reusing wireless resources in a wireless network 有权
    在无线网络中重用无线资源的系统和方法

    公开(公告)号：US07917149B2

    公开(公告)日：2011-03-29

    申请号：US11557428

    申请日：2006-11-07

    申请人： Wei-Peng Chen ,  Chenxi Zhu ,  Ching-Fong Su ,  Jonathan R. Agre

    发明人： Wei-Peng Chen ,  Chenxi Zhu ,  Ching-Fong Su ,  Jonathan R. Agre

    IPC分类号： H04W72/00

    CPC分类号： H04W16/14 ,  H04B7/2606 ,  H04W84/047

    摘要： A method for reusing wireless resources in a wireless network, includes determining the probability of a first communication with a first relay station experiencing interference from a second relay station. The method also includes, upon determining that the probability of experiencing interference from the second relay station is greater than an interference threshold: allocating a first wireless resource to the first relay station and the second relay station; designating the first wireless resource as a primary wireless resource for the first relay station; designating the first wireless resource as a secondary wireless resource for the second relay station; allocating a second wireless resource to the second relay station; and designating the second wireless resource as a primary wireless resource for the second relay station.

    摘要翻译： 一种在无线网络中重用无线资源的方法，包括：确定与经受来自第二中继站的干扰的第一中继站的第一通信的概率。 该方法还包括在确定经历来自第二中继站的干扰的概率大于干扰阈值时：将第一无线资源分配给第一中继站和第二中继站; 将所述第一无线资源指定为所述第一中继站的主要无线资源; 将所述第一无线资源指定为所述第二中继站的辅助无线资源; 向第二中继站分配第二无线资源; 以及将所述第二无线资源指定为所述第二中继站的主要无线资源。

    Traffic engineering on wireless mesh networks
    3.
    发明授权
    Traffic engineering on wireless mesh networks 有权
    无线网状网络上的流量工程

    公开(公告)号：US07773559B2

    公开(公告)日：2010-08-10

    申请号：US11684885

    申请日：2007-03-12

    申请人： Wei-Peng Chen ,  Ching-Fong Su

    发明人： Wei-Peng Chen ,  Ching-Fong Su

    IPC分类号： H04W4/00

    CPC分类号： H04W28/02 ,  H04W16/22 ,  H04W28/20

    摘要： Techniques are described for intelligently allocating bandwidth in a wireless mesh network. The wireless mesh network includes a nodes and links interconnecting the nodes. In order to increase capacity and avoid congestion in the network, a network administrator may regulate network traffic by adjusting various parameters that control the operation of network nodes. The network administrator may identify topology information, which indicates a configuration of the nodes and links, and a traffic matrix, which indicates a relative traffic demand weighting for each source node-destination node pair. From this information, the network administrator may calculate a bandwidth assignment for each link. Network administrator may use the bandwidth assignments to calculate a parameter for each node. That parameter may affect the amount of bandwidth used by a node. These parameters may be transmitted to their respective nodes.

    摘要翻译： 描述了在无线网状网络中智能地分配带宽的技术。 无线网状网络包括互连节点的节点和链路。 为了提高容量并避免网络拥塞，网络管理员可以通过调整控制网络节点运行的各种参数来调节网络流量。 网络管理员可以识别指示节点和链路的配置的拓扑信息，以及指示每个源节点 - 目的地节点对的相对业务需求加权的业务矩阵。 根据该信息，网络管理员可以计算每个链路的带宽分配。 网络管理员可以使用带宽分配来计算每个节点的参数。 该参数可能会影响节点使用的带宽量。 这些参数可以被发送到它们各自的节点。

    TRAFFIC ENGINEERING ON WIRELESS MESH NETWORKS
    4.
    发明申请
    TRAFFIC ENGINEERING ON WIRELESS MESH NETWORKS 有权
    无线网路上的交通工程

    公开(公告)号：US20080225717A1

    公开(公告)日：2008-09-18

    申请号：US11684885

    申请日：2007-03-12

    申请人： Wei-Peng Chen ,  Ching-Fong Su

    发明人： Wei-Peng Chen ,  Ching-Fong Su

    IPC分类号： H04Q11/00

    CPC分类号： H04W28/02 ,  H04W16/22 ,  H04W28/20

    摘要： Techniques are described for intelligently allocating bandwidth in a wireless mesh network. The wireless mesh network includes a nodes and links interconnecting the nodes. In order to increase capacity and avoid congestion in the network, a network administrator may regulate network traffic by adjusting various parameters that control the operation of network nodes. The network administrator may identify topology information, which indicates a configuration of the nodes and links, and a traffic matrix, which indicates a relative traffic demand weighting for each source node-destination node pair. From this information, the network administrator may calculate a bandwidth assignment for each link. Network administrator may use the bandwidth assignments to calculate a parameter for each node. That parameter may affect the amount of bandwidth used by a node. These parameters may be transmitted to their respective nodes.

    摘要翻译： 描述了在无线网状网络中智能地分配带宽的技术。 无线网状网络包括互连节点的节点和链路。 为了提高容量并避免网络拥塞，网络管理员可以通过调整控制网络节点运行的各种参数来调节网络流量。 网络管理员可以识别指示节点和链路的配置的拓扑信息，以及指示每个源节点 - 目的地节点对的相对业务需求加权的业务矩阵。 根据该信息，网络管理员可以计算每个链路的带宽分配。 网络管理员可以使用带宽分配来计算每个节点的参数。 该参数可能会影响节点使用的带宽量。 这些参数可以被发送到它们各自的节点。

    Scheduling token-controlled data transmissions in communication networks
    5.
    发明授权
    Scheduling token-controlled data transmissions in communication networks 有权
    调度通信网络中令牌控制的数据传输

    公开(公告)号：US07965732B2

    公开(公告)日：2011-06-21

    申请号：US10804555

    申请日：2004-03-19

    申请人： Richard R. Rabbat ,  Hung-ying Tyan ,  Ching-Fong Su ,  Takeo Hamada

    发明人： Richard R. Rabbat ,  Hung-ying Tyan ,  Ching-Fong Su ,  Takeo Hamada

    IPC分类号： H04L12/413

    CPC分类号： H04J14/0227 ,  H04J14/0241 ,  H04J14/0283 ,  H04Q11/0062 ,  H04Q2011/0064 ,  H04Q2011/0092

    摘要： A network includes multiple nodes interconnected to form a ring topology. These nodes support data transmissions over the network using tokens. To send and receive data over the network, nodes may process control messages. A node can receive a token authorizing transmission on one of multiple data channels, determine a transmission allocation, which represents an amount of time that the authorized data channel may be utilized to transmit data, and determine a destination allocation, which represents a proportion of the transmission allocation that may be utilized to transmit the data to a particular destination. The node can also transmit the data on the authorized data channel in accordance with the transmission allocation and the destination allocation.

    摘要翻译： 网络包括互连的多个节点以形成环形拓扑。 这些节点支持通过网络使用令牌进行数据传输。 为了通过网络发送和接收数据，节点可以处理控制消息。 节点可以在多个数据信道之一上接收授权传输的令牌，确定传输分配，其表示授权数据信道可用于传输数据的时间量，并且确定目的地分配，其表示 可用于将数据发送到特定目的地的传输分配。 节点还可以根据传输分配和目的地分配在授权数据信道上发送数据。

    Dynamic blocking of token-controlled data transmissions in communication networks
    7.
    发明授权
    Dynamic blocking of token-controlled data transmissions in communication networks 有权
    通信网络中令牌控制的数据传输的动态阻塞

    公开(公告)号：US07650076B2

    公开(公告)日：2010-01-19

    申请号：US11283097

    申请日：2005-11-17

    申请人： Ching-Fong Su ,  Cechan Tian

    发明人： Ching-Fong Su ,  Cechan Tian

    IPC分类号： H04J14/02

    CPC分类号： H04J14/0227 ,  H04J14/0204 ,  H04J14/0206 ,  H04J14/0209 ,  H04J14/021 ,  H04J14/0212 ,  H04J14/0213 ,  H04J14/0245 ,  H04J14/0249 ,  H04J14/0283

    摘要： A method for token-controlled data transmission includes receiving a token including transmission data specifying one of a plurality of data channels and a time window. A burst blocker is configured, based at least in part on the transmission data, for the selective communication of the specified data channel on an optical transmission medium having the plurality of data channels. The selective configuration of the burst blocker includes splitting the specified data channel from the plurality of data channels, configuring the burst blocker in a first configuration during a time other than the time window to rejoin the specified data channel with the plurality of data channels for transmission of the plurality of data channels toward a destination node, and configuring the burst blocker in a second configuration during the time window to block the specified data channel to prevent the transmission of the specified data channel.

    摘要翻译： 用于令牌控制的数据传输的方法包括接收包括指定多个数据信道中的一个和时间窗口的传输数据的令牌。 至少部分地基于传输数据配置突发阻塞器，用于在具有多个数据信道的光传输介质上选择性地通信指定的数据信道。 突发阻塞器的选择性配置包括从多个数据信道分割指定的数据信道，在除了时间窗口之外的时间期间以第一配置配置突发阻塞器，以与多个用于传输的数据信道重新加入指定的数据信道 的多个数据信道，并且在时间窗口期间以第二配置配置突发阻塞器，以阻塞指定的数据信道以防止指定的数据信道的传输。

    Dynamic blocking of token-controlled data transmissions in communication networks
    8.
    发明申请
    Dynamic blocking of token-controlled data transmissions in communication networks 有权
    通信网络中令牌控制的数据传输的动态阻塞

    公开(公告)号：US20070110438A1

    公开(公告)日：2007-05-17

    申请号：US11283097

    申请日：2005-11-17

    申请人： Ching-Fong Su ,  Cechan Tian

    发明人： Ching-Fong Su ,  Cechan Tian

    IPC分类号： H04J14/00

    CPC分类号： H04J14/0227 ,  H04J14/0204 ,  H04J14/0206 ,  H04J14/0209 ,  H04J14/021 ,  H04J14/0212 ,  H04J14/0213 ,  H04J14/0245 ,  H04J14/0249 ,  H04J14/0283

    摘要： A method for token-controlled data transmission includes receiving a token including transmission data specifying one of a plurality of data channels and a time window. A burst blocker is configured, based at least in part on the transmission data, for the selective communication of the specified data channel on an optical transmission medium having the plurality of data channels. The selective configuration of the burst blocker includes splitting the specified data channel from the plurality of data channels, configuring the burst blocker in a first configuration during a time other than the time window to rejoin the specified data channel with the plurality of data channels for transmission of the plurality of data channels toward a destination node, and configuring the burst blocker in a second configuration during the time window to block the specified data channel to prevent the transmission of the specified data channel.

    摘要翻译： 用于令牌控制的数据传输的方法包括接收包括指定多个数据信道中的一个和时间窗口的传输数据的令牌。 至少部分地基于传输数据配置突发阻塞器，用于在具有多个数据信道的光传输介质上选择性地通信指定的数据信道。 突发阻塞器的选择性配置包括从多个数据信道分割指定的数据信道，在除了时间窗口之外的时间期间以第一配置配置突发阻塞器，以与多个用于传输的数据信道重新加入指定的数据信道 的多个数据信道，并且在时间窗口期间以第二配置配置突发阻塞器，以阻塞指定的数据信道以防止指定的数据信道的传输。

    OPTICAL BURST TRANSPORT USING AN ELECTRO-OPTIC SWITCH
    9.
    发明申请
    OPTICAL BURST TRANSPORT USING AN ELECTRO-OPTIC SWITCH 有权
    光电开关使用电光开关

    公开(公告)号：US20080124077A1

    公开(公告)日：2008-05-29

    申请号：US11563505

    申请日：2006-11-27

    申请人： Ching-Fong Su ,  Takeo Hamada ,  Richard R. Rabbat ,  Alexei L. Glebov

    发明人： Ching-Fong Su ,  Takeo Hamada ,  Richard R. Rabbat ,  Alexei L. Glebov

    IPC分类号： H04J14/00 ,  H04B10/12

    CPC分类号： H04Q11/0066 ,  H04J14/0206 ,  H04J14/0212 ,  H04Q11/0005 ,  H04Q2011/0016 ,  H04Q2011/0035 ,  H04Q2011/0064 ,  H04Q2011/0088 ,  H04Q2011/0092

    摘要： An optical node for optical burst transport includes optical components operable to transmit and receive optical signals over an optical transmission medium. The optical components include a demultiplexer that is operable to receive a wavelength division multiplexed (WDM) optical signal at an input port and to separate the WDM optical signal into two or more constituent wavelength signals, and a switching matrix that includes one or more electro-optic switches. Each electro-optic switch is operable to receive a wavelength signal and switch the signal to one of two outputs, and the outputs include an output port of the optical node and one or more drop output ports of the optical node.

    摘要翻译： 用于光突发传输的光节点包括可用于通过光传输介质发送和接收光信号的光学部件。 光学部件包括解复用器，其可操作以在输入端口处接收波分复用（WDM）光信号，并将WDM光信号分离成两个或更多个组成波长信号;以及开关矩阵，其包括一个或多个电 - 光开关。 每个电光开关可操作以接收波长信号并将信号切换到两个输出中的一个，并且输出包括光节点的输出端口和光节点的一个或多个输出端口。