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1. 发明申请

US20060291432A1 Methods and apparatus to perform dynamic channel management and dynamic bandwidth changes in wireless local area networks 有权
标题翻译：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
申请人： Ariton Xhafa , Manish Airy , Harshal Chhaya
发明人： Ariton Xhafa , Manish Airy , Harshal Chhaya
IPC分类号： H04J3/00
CPC分类号： H04W36/06 , H04W28/20 , H04W72/042 , H04W84/12
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。

2. 发明申请

US20060198301A1 Packet-level service differentiation for quality of service provisioning over wireless local area networks 审中-公开
标题翻译：通过无线局域网提供服务质量的分组级服务差异
公开(公告)号：US20060198301A1
公开(公告)日：2006-09-07
申请号：US11074359
申请日：2005-03-07
申请人： Manish Airy , Harshal Chhaya , Ariton Xhafa , Xiaolin Lu
发明人： Manish Airy , Harshal Chhaya , Ariton Xhafa , Xiaolin Lu
IPC分类号： H04J3/14 , H04J1/16 , H04L1/00 , H04L12/26 , H04L12/28 , H04L12/66
CPC分类号： H04W72/1242 , H04L47/10 , H04L47/13 , H04L47/14 , H04L47/2433 , H04L47/31 , H04W84/12
摘要： The present invention provides a packet prioritizer for use with a wireless local area network (WLAN) access point. In one embodiment, the packet prioritizer includes a priority tagger configured to provide a packet priority for a WLAN packet. Additionally, the packet prioritizer also includes a priority scheduler coupled to the priority tagger and configured to provide a strict priority scheduling of the WLAN packet through the WLAN access point based on the packet priority.
摘要翻译：本发明提供了一种与无线局域网（WLAN）接入点一起使用的分组优先级。在一个实施例中，分组优先级器包括优先级标签器，其被配置为提供WLAN分组的分组优先级。此外，分组优先级器还包括优先级调度器，该优先级调度器耦合到优先级标签器，并且被配置为基于分组优先级通过WLAN接入点提供WLAN分组的严格优先级调度。

3. 发明申请

US20070060162A1 Methods and apparatus to perform transmission bandwidth detection in wireless local area networks 审中-公开
标题翻译：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
申请人： Ariton Xhafa , Manish Airy
发明人： Ariton Xhafa , Manish Airy
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。

4. 发明申请

US20070002820A1 System and method of communication in mesh networks 有权
标题翻译：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
CPC分类号： H04W74/0816 , H04W4/06 , H04W40/00
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。

5. 发明授权

US08675529B2 Power efficient tunneled direct link setup apparatus, systems and methods 有权
标题翻译：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
申请人： Leonardo William Estevez , Ariton Xhafa , Ramanuja Vedantham , Yanjun Sun
发明人： Leonardo William Estevez , Ariton Xhafa , Ramanuja Vedantham , Yanjun Sun
IPC分类号： H04W84/02
CPC分类号： H04W52/0209 , H04W76/12 , H04W76/14 , H04W84/18 , Y02D70/1242 , Y02D70/126 , Y02D70/142 , Y02D70/144 , Y02D70/146
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。

6. 发明申请

US20120127903A1 POWER EFFICIENT TUNNELED DIRECT LINK SETUP APPARATUS, SYSTEMS AND METHODS 有权
标题翻译：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
申请人： Leonardo William Estevez , Ariton Xhafa , Ramanuja Vedantham , Yanjun Sun
发明人： Leonardo William Estevez , Ariton Xhafa , Ramanuja Vedantham , Yanjun Sun
IPC分类号： H04W84/02 , H04W52/02
CPC分类号： H04W52/0209 , H04W76/12 , H04W76/14 , H04W84/18 , Y02D70/1242 , Y02D70/126 , Y02D70/142 , Y02D70/144 , Y02D70/146
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。

7. 发明申请

US20060268879A1 Quality of service aware robust link state routing for mesh networks 审中-公开
标题翻译：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
申请人： Ariton Xhafa , Neeraj Poojary , Shantanu Kangude , Anuj Batra
发明人： Ariton Xhafa , Neeraj Poojary , Shantanu Kangude , Anuj Batra
IPC分类号： H04L12/56
CPC分类号： H04L45/123 , H04L45/00 , H04L45/124 , H04L45/302 , H04Q3/66 , H04Q2213/13098 , H04Q2213/13138 , H04Q2213/13141 , H04Q2213/13166 , H04Q2213/13389 , H04W40/12 , H04W40/16
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。

8. 发明授权

US07957362B2 System and method of communication in mesh networks 有权
标题翻译：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
CPC分类号： H04W74/0816 , H04W4/06 , H04W40/00
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。

9. 发明申请

US20070121559A1 Routing switch for parameterized routing in mesh networks 审中-公开
标题翻译：用于网状网络中参数化路由的路由交换机
公开(公告)号：US20070121559A1
公开(公告)日：2007-05-31
申请号：US11436835
申请日：2006-05-18
申请人： Ariton Xhafa , Shantanu Kangude , Anuj Batra
发明人： Ariton Xhafa , Shantanu Kangude , Anuj Batra
IPC分类号： H04Q7/24
CPC分类号： H04W40/02 , H04L45/12 , H04W28/18 , H04W40/246 , H04W40/248 , H04W40/30 , H04W48/16 , H04W84/18 , H04W88/02
摘要： A wireless device for routing data in a mesh network is provided. The device includes a component operable to promote routing in the mesh network according programmable parameters. The wireless device includes a transmitter operable to promote communications with at least one other device in the mesh network.
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。该设备包括可操作以根据可编程参数在网状网络中促进路由的组件。无线设备包括可操作以促进与网状网络中的至少一个其他设备的通信的发射机。

10. 发明授权

US08717923B2 System and method for soft access point power reduction 有权
标题翻译：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
申请人： Ramanuja Vedantham , Xiaolin Lu , Assaf Sella , Josef Peery , Ariton Xhafa , Yanjun Sun
发明人： Ramanuja Vedantham , Xiaolin Lu , Assaf Sella , Josef Peery , Ariton Xhafa , Yanjun Sun
IPC分类号： H04J1/16
CPC分类号： H04L1/1854 , H04W4/08 , H04W4/50 , H04W24/02 , H04W48/08 , H04W84/12 , H04W88/02 , H04W88/12 , H04W92/18 , Y02D70/142 , Y02D70/22 , Y02D70/23
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。

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