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1. 发明授权

US08606187B2 Mitigation of uncoordinated interference of a wireless access node 有权
公开(公告)号：US08606187B2
公开(公告)日：2013-12-10
申请号：US11897914
申请日：2007-08-31
申请人： Kevin Weil , Peter Behroozi , Cyrus Behroozi
发明人： Kevin Weil , Peter Behroozi , Cyrus Behroozi
IPC分类号： H04B17/00
CPC分类号： H04W16/10 , H04W84/22
摘要： An apparatus and method of a wireless node mitigating the effects of uncoordinated interference is disclosed. One embodiment of a method includes the wireless node monitoring uncoordinated interference affecting transmissions of the wireless node, and evaluating a plurality of wireless links, the evaluation influenced at least in part on the monitored uncoordinated interference.

2. 发明授权

US08493945B2 Characterizing transmission of access nodes within a wireless network 有权
标题翻译：表征无线网络内接入节点的传输
公开(公告)号：US08493945B2
公开(公告)日：2013-07-23
申请号：US11699101
申请日：2007-01-29
申请人： Peter Behroozi , Cyrus Behroozi
发明人： Peter Behroozi , Cyrus Behroozi
IPC分类号： H04W4/00 , H04W24/00 , H04B7/00
CPC分类号： H04W52/242 , H04B17/391 , H04W52/267
摘要： A method of characterizing transmission of a node of a wireless network is disclosed. The method includes determining a neighbor function based on how many neighboring nodes are affected by a neighbor function based on how many neighboring nodes are affected by signals transmitted from the node at varying power levels. For a range of transmission path losses between the node and neighboring nodes, transmission power levels and transmission data rates are calculated that minimize an air-time metric, wherein the air-time metric is dependent on the neighbor function and an air-time occupied by transmission packets.
摘要翻译：公开了一种表征无线网络节点传输的方法。该方法包括：基于邻近节点受到多少个相邻节点的影响，以相邻的节点数量为基础，确定相邻的功能，这些邻居节点是以不同功率级别从节点传输的信号所影响的。对于在节点和相邻节点之间的传输路径损耗的范围，计算发送功率电平和传输数据速率，其使空中时间度量最小化，其中空中度量取决于邻居功能和空闲时间占用传输分组

3. 发明授权

US07957337B2 Air-time control of wireless networks 有权
标题翻译：无线网络的空时控制
公开(公告)号：US07957337B2
公开(公告)日：2011-06-07
申请号：US11731408
申请日：2007-03-30
申请人： Cyrus Behroozi , Frederick Dean , Ramanagopal Vogety , Huizhao Wang , Mukesh Gupta
发明人： Cyrus Behroozi , Frederick Dean , Ramanagopal Vogety , Huizhao Wang , Mukesh Gupta
IPC分类号： H04W4/00
CPC分类号： H04W28/18 , H04W72/0486 , H04W84/18
摘要： A method and apparatus for controlling transmission air-time available to a wireless node within a wireless network is disclosed. The method includes occupied by transmission packets. The method includes the wireless node monitoring air-time available to the wireless node for wireless transmission. The wireless node controls wireless transmission of neighboring wireless devices if the air-time available is detected to be lower than a threshold.
摘要翻译：公开了一种用于控制无线网络内的无线节点可用的传输时空的方法和装置。该方法由传输分组占用。该方法包括无线节点监视无线节点可用于无线传输的空闲时间。如果检测到空闲时间低于阈值，则无线节点控制相邻无线设备的无线传输。

4. 发明申请

US20090059851A1 Mitigation of uncoordinated interference of a wireless access node 有权
标题翻译：减轻无线接入节点的不协调干扰
公开(公告)号：US20090059851A1
公开(公告)日：2009-03-05
申请号：US11897914
申请日：2007-08-31
申请人： Kevin Weil , Peter Behroozi , Cyrus Behroozi
发明人： Kevin Weil , Peter Behroozi , Cyrus Behroozi
IPC分类号： H04Q7/00
CPC分类号： H04W16/10 , H04W84/22
摘要： An apparatus and method of a wireless node mitigating the effects of uncoordinated interference is disclosed. One embodiment of a method includes the wireless node monitoring uncoordinated interference affecting transmissions of the wireless node, and evaluating a plurality of wireless links, the evaluation influenced at least in part on the monitored uncoordinated interference.
摘要翻译：公开了一种减轻不协调干扰影响的无线节点的装置和方法。方法的一个实施例包括无线节点监视影响无线节点的传输的不协调的干扰，以及评估多个无线链路，该评估至少部分地影响所监视的不协调的干扰。

5. 发明申请

US20080043707A1 Wireless mesh network channel selection 有权
标题翻译：无线网状网络通道选择
公开(公告)号：US20080043707A1
公开(公告)日：2008-02-21
申请号：US11505143
申请日：2006-08-16
申请人： Wenge Ren , Devabhaktuni Srikrishna , Cyrus Behroozi
发明人： Wenge Ren , Devabhaktuni Srikrishna , Cyrus Behroozi
IPC分类号： H04B7/212
CPC分类号： H04W16/10 , H04W84/12
摘要： An apparatus and method of a gateway selecting transmission channels of a cluster of a wireless mesh network is disclosed. The cluster includes the gateway and a plurality of access nodes. The method includes the gateway cycling through a plurality of available transmission channels, evaluating channel each of the available transmission channels, and selecting a cluster transmission channel based on the channel evaluations. An apparatus and method of a node within a wireless mesh network selecting a transmission channel is also disclosed. The method includes the node cycling through a plurality of available transmission channels, measuring a persistence of successfully received routing packets from upstream devices at each of the available transmission channels, evaluating noise of each of the available transmission channels, and selecting one of the available transmission channels based on the persistence of successfully received routing packets and the noise.
摘要翻译：公开了一种选择无线网状网络的簇的传输信道的网关的装置和方法。集群包括网关和多个接入节点。该方法包括网关循环通过多个可用传输信道，评估每个可用传输信道的信道，以及基于信道评估来选择簇传输信道。还公开了选择传输信道的无线网状网络内的节点的装置和方法。该方法包括循环通过多个可用传输信道的节点，测量来自每个可用传输信道上游设备的成功接收的路由分组的持续性，评估每个可用传输信道的噪声，以及选择可用传输中的一个基于成功接收的路由数据包的持续性和噪声的信道。

6. 发明申请

US20060286941A1 Selection of antenna patterns 审中-公开
标题翻译：选择天线方向图
公开(公告)号：US20060286941A1
公开(公告)日：2006-12-21
申请号：US11156121
申请日：2005-06-17
申请人： Cyrus Behroozi
发明人： Cyrus Behroozi
IPC分类号： H04B1/44
CPC分类号： H04B7/0802 , H04B7/0608
摘要： A wireless transceiver is disclosed. The wireless transceiver includes an antenna having an adjustable setting to perturb an antenna pattern of the antenna. A receive/transmit signal quality is determined for all available antenna patterns, and the adjustable setting is selected to provides the best signal quality. For an embodiment, the antenna comprises a plurality of feed points, and the adjustable settings include selecting settings of a switch that connects to each of the feed points.
摘要翻译：公开了一种无线收发器。无线收发器包括具有可调节设置以扰乱天线的天线方向图的天线。确定所有可用天线方向图的接收/发射信号质量，并选择可调节设置以提供最佳的信号质量。对于实施例，天线包括多个馈送点，并且可调节设置包括选择连接到每个馈送点的开关的设置。

7. 发明申请

US20050271006A1 Channel assignments within a mesh network 有权
标题翻译：网格网络中的信道分配
公开(公告)号：US20050271006A1
公开(公告)日：2005-12-08
申请号：US10861767
申请日：2004-06-03
申请人： Amalavoyal Chari , Cyrus Behroozi , Devabhaktuni Srikrishna
发明人： Amalavoyal Chari , Cyrus Behroozi , Devabhaktuni Srikrishna
IPC分类号： H04J3/00 , H04L12/28 , H04L12/56 , H04W36/06 , H04W72/04 , H04Q7/00 , H04Q7/20
CPC分类号： H04W72/02 , H04W48/16 , H04W72/044
摘要： Embodiments of methods of assigning a channel to a link of an access node within a wireless mesh network, is disclosed. The method includes the access node receiving beacons over multiple channels, from at least one upstream device, and the access node selecting an uplink channel based upon the received beacons. Additional methods include the access node selecting a downlink channel so that different channels are assigned to consecutive links within a data path between a gateway and a down stream device. The different channels can include non-overlapping channels, or a combination of non-overlapping and at least partially overlapping channels. The method can further include selecting a downstream link channel based upon predetermined sequences of channel selections, and a hop count of the access node.
摘要翻译：公开了将信道分配给无线网状网络内的接入节点的链路的方法的实施例。该方法包括接入节点从多个信道接收来自至少一个上游设备的信标，并且接入节点基于接收的信标选择上行链路信道。附加方法包括接入节点选择下行链路信道，使得不同的信道被分配给网关和下行流设备之间的数据路径内的连续链路。不同的信道可以包括非重叠信道，或非重叠信道和至少部分重叠信道的组合。该方法还可以包括基于预定的信道选择序列和接入节点的跳数选择下行链路信道。

8. 发明授权

US09014102B2 Mobile access node channel selection within a mesh network 有权
标题翻译：网状网络内的移动接入节点信道选择
公开(公告)号：US09014102B2
公开(公告)日：2015-04-21
申请号：US11407801
申请日：2006-04-20
申请人： Ramanagopal V. Vogety , Cyrus Behroozi , Amalavoyal Chari
发明人： Ramanagopal V. Vogety , Cyrus Behroozi , Amalavoyal Chari
IPC分类号： H04W4/00 , H04W72/02 , H04W72/04
CPC分类号： H04W72/02 , H04W72/0406
摘要： An apparatus and method of a mobile node selecting a transmission channel of a mesh network is disclosed. The method includes the mobile node detecting a quality of routing beacons received over a previously selected transmission channel. If the quality of the routing beacons is below a predetermined threshold, then the mobile node transmits probe requests on each of a plurality of available transmission channels. Responses to the probe request are collected from at least one upstream access nodes over at least one of the available transmission channels. A new transmission channel is selected based upon the responses received over the available transmission channels.
摘要翻译：公开了一种选择网状网络的传输信道的移动节点的装置和方法。该方法包括移动节点检测在先前选择的传输信道上接收的路由信标的质量。如果路由信标的质量低于预定阈值，则移动节点在多个可用传输信道中的每一个上发送探测请求。通过至少一个可用传输信道从至少一个上游接入节点收集对探测请求的响应。基于通过可用传输信道接收的响应来选择新的传输信道。

9. 发明授权

US08248948B2 Monitoring network conditions of a wireless network 有权
标题翻译：监控无线网络的网络状况
公开(公告)号：US08248948B2
公开(公告)日：2012-08-21
申请号：US11823949
申请日：2007-06-29
申请人： Kevin Weil , Mukesh Gupta , Amit Saha , Cyrus Behroozi , Devabhaktuni Srikrishna
发明人： Kevin Weil , Mukesh Gupta , Amit Saha , Cyrus Behroozi , Devabhaktuni Srikrishna
IPC分类号： G01R31/08
CPC分类号： H04L43/50 , H04L41/5003 , H04L43/0852 , H04L43/0864 , H04L43/0888 , Y04S40/168
摘要： A method of determining a location of a network condition within a wireless mesh network is disclosed. The method includes a test device testing a first plurality of wireless hops of the wireless mesh network. The test device also tests a second number of wireless hops of the wireless mesh network. The test device locates the network condition within the wireless mesh network by comparing the test of the first plurality of wireless hops with the test of the second number of wireless hops.
摘要翻译：公开了一种确定无线网状网络内的网络状况位置的方法。该方法包括测试无线网状网络的第一多个无线跳跃的测试设备。测试设备还测试无线网状网络的第二数量的无线跳数。测试设备通过将第一多个无线跳跃的测试与第二数量的无线跳跃的测试进行比较来定位无线网状网络内的网络状况。

10. 发明授权

US08134961B2 Adaptively capping data throughput of client devices associated with a wireless network 有权
标题翻译：自适应地限制与无线网络相关联的客户端设备的数据吞吐量
公开(公告)号：US08134961B2
公开(公告)日：2012-03-13
申请号：US13088373
申请日：2011-04-17
申请人： Cyrus Behroozi , Frederick Dean , Ramanagopal Vogety , Huizhao Wang , Mukesh Gupta , Saar Gillai
发明人： Cyrus Behroozi , Frederick Dean , Ramanagopal Vogety , Huizhao Wang , Mukesh Gupta , Saar Gillai
IPC分类号： H04W4/00
CPC分类号： H04W28/18 , H04W72/0486 , H04W84/18
摘要： A methods and apparatuses of adaptively capping data throughput of client devices associated with a wireless network are disclosed. One method includes monitoring an air-time per bit efficiency of each client device associated with the wireless network. A data throughput cap for each client device is adaptively determined based on the air-time per bit efficiency of the client device.
摘要翻译：公开了自适应地限制与无线网络相关联的客户端设备的数据吞吐量的方法和装置。一种方法包括监视与无线网络相关联的每个客户端设备的每比特效率的空时时间。每个客户端设备的数据吞吐量上限根据客户端设备的每位空闲时间效率而自适应地确定。

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