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1. 发明授权

US08675651B2 Coexistence mechanism for non-compatible powerline communication devices 有权
标题翻译：不兼容电力线通信设备的共存机制
公开(公告)号：US08675651B2
公开(公告)日：2014-03-18
申请号：US13008570
申请日：2011-01-18
申请人： William J. McFarland , Srinivas Katar , Lawrence W. Yonge, III
发明人： William J. McFarland , Srinivas Katar , Lawrence W. Yonge, III
IPC分类号： H04L12/28 , H04L12/413 , H04J3/02 , G05B23/02 , G05B11/01 , G08C19/16
CPC分类号： H04B3/54 , H04B2203/5425 , H04L69/18
摘要： A powerline network may comprise powerline communication (PLC) devices of a first class of PLC devices that are incompatible with PLC devices of a second class of PLC devices. This can result in interference between communications of the first and the second classes of PLC devices. A dual mode PLC device that is compatible with the first and the second classes of PLC devices can be implemented for coexistence with both classes of PLC devices. The dual mode PLC device can determine whether the powerline network comprises a combination of PLC devices of the first and the second classes of PLC devices. One of a plurality of packet headers that is compatible with both the classes of PLC devices can be selected for transmission in response to determining that the powerline network comprises a combination of PLC devices of the first and the second classes of PLC devices.
摘要翻译：电力线网络可以包括与第二类PLC设备的PLC设备不兼容的第一类PLC设备的电力线通信（PLC）设备。这可能导致第一类和第二类PLC设备的通信之间的干扰。可以实现与PLC设备的第一类和第二类兼容的双模式PLC设备，用于与两类PLC设备共存。双模式PLC设备可以确定电力线网络是否包括第一类和第二类PLC设备的PLC设备的组合。响应于确定电力线网络包括第一类和第二类PLC设备的PLC设备的组合，可以选择与两个类型的PLC设备兼容的多个分组报头中的一个。

2. 发明申请

US20120093240A1 INTERFERENCE DETECTION IN A POWERLINE COMMUNICATION NETWORK 审中-公开
标题翻译：电力通信网络中的干扰检测
公开(公告)号：US20120093240A1
公开(公告)日：2012-04-19
申请号：US13008554
申请日：2011-01-18
申请人： William J. McFarland , Srinivas Katar , Lawrence W. Yonge, III
发明人： William J. McFarland , Srinivas Katar , Lawrence W. Yonge, III
IPC分类号： H04B3/00
CPC分类号： H04B3/54 , H04B2203/5495
摘要： A powerline communication (PLC) network can be subject to noise/interference resulting in loss of throughput and data corruption for PLC devices connected to the PLC network. A powerline interference analyzer can be implemented in the PLC network for detecting sources of the noise. The powerline interference analyzer can determine powerline network noise characteristics that are representative of noise on the PLC network and can analyze the powerline network noise characteristics to determine one or more noise patterns. The noise patterns can be compared with a plurality of predefined noise signatures that are representative of corresponding each of a plurality of noise sources. Consequently, at least one noise source that is associated with the noise patterns can be identified from the plurality of the noise sources.
摘要翻译：电力线通信（PLC）网络可能受到噪声/干扰，导致连接到PLC网络的PLC设备的吞吐量和数据损坏丢失。电力线干扰分析仪可以在PLC网络中实现，用于检测噪声源。电力线干扰分析仪可以确定代表PLC网络噪声的电力线网络噪声特性，并可以分析电力线网络噪声特性，以确定一个或多个噪声模式。可以将噪声模式与表示多个噪声源中的每一个的多个预定噪声特征进行比较。因此，可以从多个噪声源识别与噪声模式相关联的至少一个噪声源。

3. 发明申请

US20120093151A1 COEXISTENCE MECHANISM FOR NON-COMPATIBLE POWERLINE COMMUNICATION DEVICES 有权
标题翻译：用于不兼容的电力通信设备的共同机制
公开(公告)号：US20120093151A1
公开(公告)日：2012-04-19
申请号：US13008570
申请日：2011-01-18
申请人： William J. McFarland , Srinivas Katar , Lawrence W. Yonge, III
发明人： William J. McFarland , Srinivas Katar , Lawrence W. Yonge, III
IPC分类号： H04L12/56
CPC分类号： H04B3/54 , H04B2203/5425 , H04L69/18
摘要： A powerline network may comprise powerline communication (PLC) devices of a first class of PLC devices that are incompatible with PLC devices of a second class of PLC devices. This can result in interference between communications of the first and the second classes of PLC devices. A dual mode PLC device that is compatible with the first and the second classes of PLC devices can be implemented for coexistence with both classes of PLC devices. The dual mode PLC device can determine whether the powerline network comprises a combination of PLC devices of the first and the second classes of PLC devices. One of a plurality of packet headers that is compatible with both the classes of PLC devices can be selected for transmission in response to determining that the powerline network comprises a combination of PLC devices of the first and the second classes of PLC devices.
摘要翻译：电力线网络可以包括与第二类PLC设备的PLC设备不兼容的第一类PLC设备的电力线通信（PLC）设备。这可能导致第一类和第二类PLC设备的通信之间的干扰。可以实现与PLC设备的第一类和第二类兼容的双模式PLC设备，用于与两类PLC设备共存。双模式PLC设备可以确定电力线网络是否包括第一类和第二类PLC设备的PLC设备的组合。响应于确定电力线网络包括第一类和第二类PLC设备的PLC设备的组合，可以选择与两个类型的PLC设备兼容的多个分组报头中的一个。

4. 发明授权

US09413686B2 Establishing a unique end-to-end management key 有权
标题翻译：建立独特的端到端管理密钥
公开(公告)号：US09413686B2
公开(公告)日：2016-08-09
申请号：US11970339
申请日：2008-01-07
申请人： Srinivas Katar , Lawrence W. Yonge, III , Manjunath Krishnam
发明人： Srinivas Katar , Lawrence W. Yonge, III , Manjunath Krishnam
IPC分类号： H04L9/08 , H04L12/915 , H04L12/28 , H04L12/721 , H04L12/727 , H04L12/733 , H04L12/729 , H04L12/761 , H04L12/413 , H04L12/44
CPC分类号： H04L47/787 , H04B2203/5445 , H04L12/2801 , H04L12/2856 , H04L12/413 , H04L12/44 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16
摘要： Systems and methods for communicating and authenticating end-to-end management keys to stations to facilitate communications between stations in the network. A nonce based upon a pseudo-random number generated by the station(s) can be included with the end-to-end management key (EMK). The station(s) can compare the nonce to the generated pseudo-random number to authenticate the EMK.
摘要翻译：用于向站点通信和验证端到端管理密钥以促进网络中的站之间的通信的系统和方法。基于由站产生的伪随机数的随机数可以包括在端到端管理密钥（EMK）中。该站可以将随机数与生成的伪随机数进行比较以认证EMK。

5. 发明授权

US08913629B2 Managing coexistence on a shared power line medium 有权
标题翻译：管理共享电力线媒体上的共存
公开(公告)号：US08913629B2
公开(公告)日：2014-12-16
申请号：US13623579
申请日：2012-09-20
申请人： Lawrence W. Yonge, III , Srinivas Katar , William E. Earnshaw , Stefano Galli , Akio Kurobe , Hisao Koga , Nobutaka Kodama , Jose Abad Molina , Oleg Logvinov , Paul Dixon , Olivier Isson
发明人： Lawrence W. Yonge, III , Srinivas Katar , William E. Earnshaw , Stefano Galli , Akio Kurobe , Hisao Koga , Nobutaka Kodama , Jose Abad Molina , Oleg Logvinov , Paul Dixon , Olivier Isson
IPC分类号： H04L12/43
CPC分类号： H04B7/2656 , H04B3/54
摘要： Within a domain of a master device, devices that share a power line as a communications medium monitor signal detection windows to sense network status. The devices transmit sensed network status to the master device. The master device allocates channel resources based on the network statuses communicated by the devices within the domain.
摘要翻译：在主设备的领域内，共享电力线作为通信介质的设备监视信号检测窗口以感测网络状态。设备将感测到的网络状态发送到主设备。主设备根据域内设备传送的网络状态分配信道资源。

6. 发明授权

US08510470B2 Path selection for routing traffic in a network 有权
公开(公告)号：US08510470B2
公开(公告)日：2013-08-13
申请号：US12108334
申请日：2008-04-23
申请人： Lawrence W. Yonge, III , Srinivas Katar , Manjunath Krishnam
发明人： Lawrence W. Yonge, III , Srinivas Katar , Manjunath Krishnam
IPC分类号： G06F15/173 , H04W4/00
CPC分类号： H04L47/787 , H04B2203/5445 , H04L12/2801 , H04L12/2856 , H04L12/413 , H04L12/44 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16
摘要： Methods, systems, and apparatuses are described for communicating among stations in a network. A station in the network can determine costs between that station and a headend through a number of other stations. The station can select a low cost path from among the possible paths. Cost data from the determination can be transmitted from the station to other stations in the network for use in selecting low cost paths at those stations.

7. 发明申请

US20130038424A1 ATTENUATION LEVEL BASED ASSOCIATION IN COMMUNICATION NETWORKS 有权
标题翻译：通信网络中基于衰减级别的协会
公开(公告)号：US20130038424A1
公开(公告)日：2013-02-14
申请号：US13564358
申请日：2012-08-01
申请人： Srinivas Katar , Lawrence W. Yonge, III , Richard Ernest Newman
发明人： Srinivas Katar , Lawrence W. Yonge, III , Richard Ernest Newman
IPC分类号： G06K7/01 , G06F7/04
CPC分类号： H04W48/18 , B60L11/1838 , B60L11/1846 , G06F1/3203 , H02J7/0004 , H02J13/0062 , H02J2007/0001 , H04H20/71 , H04L1/08 , H04L9/3247 , H04L67/125 , H04W12/06 , H04W52/18 , Y02B90/2638 , Y02T10/7005 , Y02T10/7072 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S30/12 , Y04S30/14 , Y04S40/124
摘要： An electric vehicle can be configured to execute an association procedure with one or more charging stations in a charging facility to securely connect to and receive electric power from one of the charging stations. The electric vehicle can broadcast one or more service matching messages to the charging stations and, in response, can receive attenuation information from one or more of the charging stations. The electric vehicle can analyze the attenuation information received from the charging stations to identify with which charging station the electric vehicle should associate (e.g., to determine which charging station should provide electric power to the electric vehicle). The electric vehicle can then associate with (and receive electric power from) the identified charging station.
摘要翻译：电动车辆可以被配置为执行与充电设施中的一个或多个充电站的关联过程，以安全地连接到并从其中一个充电站接收电力。电动车辆可以向充电站广播一个或多个服务匹配消息，并且作为响应，可以从一个或多个充电站接收衰减信息。电动车辆可以分析从充电站接收到的衰减信息，以识别电动车辆应该与哪个充电站相关联（例如，以确定哪个充电站应该向电动车辆提供电力）。电动车辆然后可以与所识别的充电站相关联（并从其接收电力）。

8. 发明授权

US07660327B2 Temporary priority promotion for network communications in which access to a shared medium depends on a priority level 有权
标题翻译：对共享介质的访问取决于优先级别的网络通信的临时优先级提升
公开(公告)号：US07660327B2
公开(公告)日：2010-02-09
申请号：US10771136
申请日：2004-02-03
申请人： Srinivas Katar , Lawrence W. Yonge, III
发明人： Srinivas Katar , Lawrence W. Yonge, III
IPC分类号： H04L12/43
CPC分类号： H04L12/40156 , H04L12/413 , H04W74/0875
摘要： A method of operating in a network in which a plurality of stations communicate over a shared medium (e.g., using a carrier sense multiple access (CSMA) service). The stations contend for access to the shared medium using a contention procedure that relies on a priority level, wherein transmissions with a lower priority level have a reduced chance of gaining access to the shared medium during a contention process. Selected stations are given the capability of temporarily promoting the priority level of transmissions they are attempting to make. The priority level is increased during an interval to reduce the chance that other stations gain access to the shared medium during that interval, and the priority level is restored to its normal level following the interval.
摘要翻译：一种在其中多个站通过共享介质（例如，使用载波侦听多路访问（CSMA）服务）进行通信的网络中操作的方法。这些站竞争使用依赖于优先级的争用过程访问共享介质，其中具有较低优先级的传输在竞争过程中具有减少访问共享介质的机会。所选站具有暂时提升他们试图做出的传输优先级的能力。优先级在间隔期间增加，以减少其他站在该间隔期间访问共享介质的机会，并且优先级恢复到其间隔之后的正常级别。

9. 发明申请

US20090034552A1 IN-HOME COEXISTENCE NETWORK 有权
标题翻译：在家共同网络
公开(公告)号：US20090034552A1
公开(公告)日：2009-02-05
申请号：US12133312
申请日：2008-06-04
申请人： Lawrence W. Yonge, III , Srinivas Katar
发明人： Lawrence W. Yonge, III , Srinivas Katar
IPC分类号： H04J3/00
CPC分类号： H04L47/787 , H04B2203/5445 , H04L12/2801 , H04L12/2856 , H04L12/413 , H04L12/44 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16
摘要： Systems and methods for dynamic allocation of network bandwidth. In some examples, a guaranteed interval period, including a guaranteed interval start time and guaranteed interval end time, can be identified based upon policy. Network stations can then identify first interval start times and first interval end times different than the guaranteed start times and guaranteed end time provided by policy. An access network can thereby provide a first interval start time and a first interval end time to stations within the access network. An in-home network can determine an in-home interval period based upon the first interval start time and first interval end time.
摘要翻译：动态分配网络带宽的系统和方法。在一些示例中，可以基于策略来识别包括保证间隔开始时间和保证间隔结束时间的保证间隔期间。网络站然后可以识别第一个间隔开始时间和第一个间隔结束时间，不同于保证的启动时间，并保证由策略提供的结束时间。因此，接入网络可以向接入网络内的站点提供第一间隔开始时间和第一间隔结束时间。家庭内网络可以基于第一间隔开始时间和第一间隔结束时间来确定家庭间间隔时段。

10. 发明申请

US20080298252A1 METHOD OF ROUTING TRAFFIC IN A NETWORK 有权
标题翻译：在网络中路由交通的方法
公开(公告)号：US20080298252A1
公开(公告)日：2008-12-04
申请号：US12108334
申请日：2008-04-23
申请人： Lawrence W. Yonge, III , Srinivas Katar , Manjunath Krishnam
发明人： Lawrence W. Yonge, III , Srinivas Katar , Manjunath Krishnam
IPC分类号： H04L1/00
CPC分类号： H04L47/787 , H04B2203/5445 , H04L12/2801 , H04L12/2856 , H04L12/413 , H04L12/44 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16
摘要： Methods, systems, and apparatuses are described for communicating among stations in a network. A station in the network can determine costs between that station and a headend through a number of other stations and selecting a low cost path from among the possible paths. Cost data from the determination can be transmitted from the station to other stations in the network for use in selecting low cost paths at those stations.
摘要翻译：描述了用于在网络中的站之间进行通信的方法，系统和装置。网络中的站可以通过多个其他站确定该站和前端之间的成本，并从可能的路径中选择低成本路径。来自确定的成本数据可以从站点发送到网络中的其他站，以用于选择那些站点的低成本路径。

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