System and method of communication in mesh networks
    1.
    发明授权
    System and method of communication in mesh networks 有权
    网状网络中的通信系统和方法

    公开(公告)号:US07957362B2

    公开(公告)日:2011-06-07

    申请号:US11445842

    申请日:2006-06-01

    申请人: Ariton Xhafa

    发明人: Ariton Xhafa

    IPC分类号: H04B7/212

    摘要: A network node is provided that includes a transceiver and a component. The transceiver is operable for communication of messages having a broadcast portion and a beamformed data portion. The broadcast portion includes an indicator. The component is operable to promote the transceiver being enabled for communication with other network nodes, in response to the message including the indicator and further in response to the message being intended for a specific network node other than the network node. The component is operable to promote the transceiver receiving the data portion of the message, in response to the message including the indicator and the message being intended for the network node.

    摘要翻译: 提供了包括收发器和组件的网络节点。 收发器可操作用于具有广播部分和波束形成数据部分的消息的通信。 广播部分包括指示符。 该组件可操作以响应于包括指示符的消息而进一步响应于消息被预期用于除了网络节点之外的特定网络节点而使收发器能够与其他网络节点进行通信。 该组件可操作以响应于包括指示符的消息和用于网络节点的消息来促进收发器接收消息的数据部分。

    Methods and apparatus to perform dynamic channel management and dynamic bandwidth changes in wireless local area networks
    3.
    发明申请
    Methods and apparatus to perform dynamic channel management and dynamic bandwidth changes in wireless local area networks 有权
    在无线局域网中执行动态信道管理和动态带宽变化的方法和装置

    公开(公告)号:US20060291432A1

    公开(公告)日:2006-12-28

    申请号:US11452842

    申请日:2006-06-14

    IPC分类号: H04J3/00

    摘要: Methods and apparatus to perform dynamic channel management and dynamic bandwidth changes in wireless local area networks are disclosed. A disclosed example method comprises deciding at an access point to initiate at least one of a bandwidth change or a channel assignment change; and sending a frame to initiate the at least one of the bandwidth change or the channel assignment change from the access point to one or more stations of a wireless network, the frame including a first field to identify a first channel and a second field to identify a second channel.

    摘要翻译: 公开了在无线局域网中执行动态信道管理和动态带宽改变的方法和装置。 公开的示例性方法包括在接入点处决定发起带宽改变或信道分配改变中的至少一个; 以及发送帧以发起从接入点到无线网络的一个或多个站的带宽改变或信道分配改变中的至少一个,所述帧包括识别第一信道的第一字段和用于识别的第二字段 第二个渠道。

    System and method of communication in mesh networks
    4.
    发明申请
    System and method of communication in mesh networks 有权
    网状网络中的通信系统和方法

    公开(公告)号:US20070002820A1

    公开(公告)日:2007-01-04

    申请号:US11445842

    申请日:2006-06-01

    申请人: Ariton Xhafa

    发明人: Ariton Xhafa

    IPC分类号: H04B7/212

    摘要: A network node is provided that includes a transceiver and a component. The transceiver is operable for communication of messages having a broadcast portion and a beamformed data portion. The broadcast portion includes an indicator. The component is operable to promote the transceiver being enabled for communication with other network nodes, in response to the message including the indicator and further in response to the message being intended for a specific network node other than the network node. The component is operable to promote the transceiver receiving the data portion of the message, in response to the message including the indicator and the message being intended for the network node.

    摘要翻译: 提供了包括收发器和组件的网络节点。 收发器可操作用于具有广播部分和波束形成数据部分的消息的通信。 广播部分包括指示符。 该组件可操作以响应于包括指示符的消息而进一步响应于消息被预期用于除了网络节点之外的特定网络节点而使收发器能够与其他网络节点进行通信。 该组件可操作以响应于包括指示符的消息和用于网络节点的消息来促进收发器接收消息的数据部分。

    Power efficient tunneled direct link setup apparatus, systems and methods
    5.
    发明授权
    Power efficient tunneled direct link setup apparatus, systems and methods 有权
    电力隧道式直接连接设备,系统和方法

    公开(公告)号:US08675529B2

    公开(公告)日:2014-03-18

    申请号:US13109974

    申请日:2011-05-17

    IPC分类号: H04W84/02

    摘要: Apparatus, systems, and methods disclosed herein operate to provide wireless communication between personal mobile communication (PMC) devices. An emulated wireless access point (AP) at a first PMC device (PMC1) establishes a first tunneled direct link setup (TDLS) session between a first station module (STA1) incorporated into the PMC1 and a second station module (STA2) incorporated into a second PMC device (PMC2). Following establishment of the TDLS session, the wireless AP is allowed to sleep; and most infrastructure management duties are handled by the STA1 during the session. PMC device battery charge may be conserved as a result. The emulated wireless AP may also establish a second TDLS link to a third station module (STA3) incorporated into a third PMC device (PMC3). The STA1 may then bridge data traffic flow between the STA2 and the STA3. Such bridging operation may enable communication between two PMC devices otherwise unable to decode data received from the other.

    摘要翻译: 本文公开的设备,系统和方法用于提供个人移动通信(PMC)设备之间的无线通信。 在第一PMC设备(PMC1)处的仿真无线接入点(AP)建立在并入到PMC1中的第一站模块(STA1)和并入到PMC1中的第二站模块(STA2)之间的第一隧道直接链路建立(TDLS)会话 第二PMC设备(PMC2)。 在建立TDLS会话后,无线AP被允许睡眠; 大多数基础设施管理职能由STA1在会议期间处理。 因此,可以节省PMC设备电池电量。 仿真无线AP还可以建立到并入第三PMC设备(PMC3)的第三站模块(STA3)的第二TDLS链路。 然后STA1可以桥接STA2和STA3之间的数据业务流。 这种桥接操作可以实现两个PMC设备之间的通信,否则不能解码从另一个接收的数据。

    POWER EFFICIENT TUNNELED DIRECT LINK SETUP APPARATUS, SYSTEMS AND METHODS
    6.
    发明申请
    POWER EFFICIENT TUNNELED DIRECT LINK SETUP APPARATUS, SYSTEMS AND METHODS 有权
    功率有效的隧道直接链路设置装置,系统和方法

    公开(公告)号:US20120127903A1

    公开(公告)日:2012-05-24

    申请号:US13109974

    申请日:2011-05-17

    IPC分类号: H04W84/02 H04W52/02

    摘要: Apparatus, systems, and methods disclosed herein operate to provide wireless communication between personal mobile communication (PMC) devices. An emulated wireless access point (AP) at a first PMC device (PMC1) establishes a first tunneled direct link setup (TDLS) session between a first station module (STA1) incorporated into the PMC1 and a second station module (STA2) incorporated into a second PMC device (PMC2). Following establishment of the TDLS session, the wireless AP is allowed to sleep; and most infrastructure management duties are handled by the STA1 during the session. PMC device battery charge may be conserved as a result. The emulated wireless AP may also establish a second TDLS link to a third station module (STA3) incorporated into a third PMC device (PMC3). The STA1 may then bridge data traffic flow between the STA2 and the STA3. Such bridging operation may enable communication between two PMC devices otherwise unable to decode data received from the other.

    摘要翻译: 本文公开的设备,系统和方法用于提供个人移动通信(PMC)设备之间的无线通信。 在第一PMC设备(PMC1)处的仿真无线接入点(AP)建立在并入到PMC1中的第一站模块(STA1)和并入到PMC1中的第二站模块(STA2)之间的第一隧道直接链路建立(TDLS)会话 第二PMC设备(PMC2)。 在建立TDLS会话后,无线AP被允许睡眠; 大多数基础设施管理职能由STA1在会议期间处理。 因此,可以节省PMC设备电池电量。 仿真无线AP还可以建立到并入第三PMC设备(PMC3)的第三站模块(STA3)的第二TDLS链路。 然后STA1可以桥接STA2和STA3之间的数据业务流。 这种桥接操作可以实现两个PMC设备之间的通信,否则不能解码从另一个接收的数据。

    Quality of service aware robust link state routing for mesh networks
    7.
    发明申请
    Quality of service aware robust link state routing for mesh networks 审中-公开
    服务质量感知网状网络的鲁棒链路状态路由

    公开(公告)号:US20060268879A1

    公开(公告)日:2006-11-30

    申请号:US11432124

    申请日:2006-05-11

    IPC分类号: H04L12/56

    摘要: A wireless device for routing data in a mesh network is provided. The wireless device includes a component operable to obtain metrics related to one or more directly adjacent links in the mesh network and metrics received from one or more other nodes in the mesh network. The component is operable to apply parameters that include weighting to one or more of the metrics to compute one or more routes for routing data. The wireless devices also includes a transmitter that is operable to propagate to one or more adjacent nodes in the mesh network routing information related to the parameterized metrics obtained by the component.

    摘要翻译: 提供了一种用于在网状网络中路由数据的无线设备。 无线设备包括可操作以获得与网状网络中的一个或多个直接相邻链路相关的度量的度量以及从网状网络中的一个或多个其他节点接收的度量。 该组件可操作以将包括对一个或多个度量的加权的参数应用于计算用于路由数据的一个或多个路由。 无线设备还包括发射机,其可操作地传播到网状网络中的一个或多个相邻节点与由该组件获得的参数化度量相关的路由信息​​。

    System and method for soft access point power reduction
    9.
    发明授权
    System and method for soft access point power reduction 有权
    软接入点功率降低的系统和方法

    公开(公告)号:US08717923B2

    公开(公告)日:2014-05-06

    申请号:US13287219

    申请日:2011-11-02

    IPC分类号: H04J1/16

    摘要: A system and method for reducing power consumption of a wireless device operating as a soft access point. In one embodiment, a wireless device includes a soft access point controller that configures the wireless device to operate as a group owner in a peer-to-peer wireless local area network. The soft access point controller includes a beacon controller. The beacon controller is configured to transmit beacon frames at a first periodic interval. The beacon controller is also configured to extend a discovery interval of a wireless station by transmitting acknowledgement packets at a second periodic interval. The second periodic interval is shorter than the first periodic interval and shorter than a minimum discovery scan timeout of the wireless station.

    摘要翻译: 一种用于降低作为软接入点操作的无线设备的功耗的系统和方法。 在一个实施例中,无线设备包括软接入点控制器,其将无线设备配置为在对等无线局域网中作为组所有者操作。 软接入点控制器包括信标控制器。 信标控制器被配置为以第一周期性间隔发送信标帧。 信标控制器还被配置为通过以第二周期性间隔发送确认分组来扩展无线站的发现间隔。 第二周期性间隔比第一周期性间隔短,并且短于无线站的最小发现扫描超时。

    Methods and apparatus to perform transmission bandwidth detection in wireless local area networks
    10.
    发明申请
    Methods and apparatus to perform transmission bandwidth detection in wireless local area networks 审中-公开
    在无线局域网中执行传输带宽检测的方法和装置

    公开(公告)号:US20070060162A1

    公开(公告)日:2007-03-15

    申请号:US11452526

    申请日:2006-06-14

    IPC分类号: H04Q7/20

    CPC分类号: H04W28/20 H04W84/12

    摘要: Methods and apparatus to perform transmission bandwidth detection in wireless local area networks are disclosed. A disclosed example method comprises receiving a first plurality of samples representative of a first signal transmitted on a first wireless local area network (WLAN) channel, computing a first correlation of a first portion of the first plurality of samples with a second portion of the first plurality of samples, setting a receiver mode to a first bandwidth if the first correlation exceeds a threshold and setting the receiver mode to a second bandwidth if the first correlation is less than the threshold.

    摘要翻译: 公开了在无线局域网中执行传输带宽检测的方法和装置。 公开的示例方法包括:接收表示在第一无线局域网(WLAN)信道上发送的第一信号的第一多个样本,计算第一多个样本的第一部分与第一个第一个样本的第二部分的第一相关性 多个样本,如果第一相关超过阈值,则将接收机模式设置为第一带宽,并且如果第一相关度小于阈值,则将接收机模式设置为第二带宽。