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公开(公告)号：US07545435B2
公开(公告)日：2009-06-09
申请号：US11107401
申请日：2005-04-15
CPC分类号： H04N5/235 , H04L12/1818 , H04L43/0811 , H04N7/142 , H04N9/73
摘要： In some embodiments, images for the video conference may be white balanced and/or exposure controlled. White balancing may include dividing an image's pixels into multiple ranges according to their luminance and chrominance values. In some embodiments, blue and red analog gains may be modified to bring red and blue accumulations closer to green accumulations. In some embodiments, luminance values for an image may be adjusted by increasing or decreasing exposure. The decision whether to increase or decrease the exposure may be made by looking at statistics for luminance values of skin colored regions if there are sufficient skin colored regions on the image. Otherwise, luminance values for the entire image may be analyzed to determine whether to increase or decrease exposure.
摘要翻译： 在一些实施例中，用于视频会议的图像可以是白平衡和/或曝光控制的。 白平衡可以包括根据其亮度和色度值将图像的像素划分成多个范围。 在一些实施例中，可以修改蓝色和红色模拟增益，以使红色和蓝色的聚集更接近于绿色聚集。 在一些实施例中，可以通过增加或减少曝光来调整图像的亮度值。 如果图像上有足够的肤色区域，则可以通过查看肤色区域的亮度值的统计来进行增加或减少曝光的决定。 否则，可以分析整个图像的亮度值，以确定是否增加或减少曝光。
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2.发明授权Systems, methods, and apparatus for identifying invalid nodes within a mesh network 有权用于识别网状网络内的无效节点的系统，方法和装置公开(公告)号：US08743716B2
公开(公告)日：2014-06-03
申请号：US13021176
申请日：2011-02-04
IPC分类号： H04L12/26 , G08B23/00 , G08B25/00 , G06F15/173
CPC分类号： H04W40/246
摘要： Systems, methods, and apparatus for identifying, invalid nodes within a mesh network are provided. A routing table may be maintained by a utility meter. The routing table may include information associated with one or more devices in communication with the utility meter via a mesh network. A change in the routing table may be identified by the utility meter, and an alert message associated with the identified change may be generated by the utility meter. The generated alert may then be output by the utility meter for communication to a central controller configured to process the alert message to identify an invalid node within the mesh network.
摘要翻译： 提供用于识别网状网络中的无效节点的系统，方法和装置。 路由表可以由公用事业仪表维护。 路由表可以包括与通过网状网络与公用事业计量表通信的一个或多个设备相关联的信息。 路由表的更改可以由公用事业计量表识别，并且与所识别的改变相关联的警报消息可以由公用事业计量表产生。 所产生的警报然后可以由公用事业计量器输出以通信给中央控制器，中央控制器被配置为处理警报消息以识别网状网络内的无效节点。
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公开(公告)号：US08656492B2
公开(公告)日：2014-02-18
申请号：US13108342
申请日：2011-05-16
申请人： John Boot , Matthew Thomson , Bradley Richard Ree
发明人： John Boot , Matthew Thomson , Bradley Richard Ree
IPC分类号： H04L29/06
CPC分类号： H04L63/1425 , H04L63/1441
摘要： Systems, methods, and apparatus for network intrusion detection are provided. A device configured to facilitate network intrusion detection may include at least one memory and at least one processor. The at least one memory may be configured to store computer-executable instructions. The at least one processor may be configured to access the at least one memory and execute the computer-executable instructions to (i) identify a communication, the communication comprising one of (a) a communication received by the device or (b) a communication generated by the device; (ii) identify a type associated with the communication; (iii) determine, based at least in part upon the identified type, a list of acceptable content for the communication; (iv) analyze, based at least in part upon the determined list, the content of the communication; and (v) determine, based at least in part upon the analysis, whether the content is acceptable content.
摘要翻译： 提供了用于网络入侵检测的系统，方法和装置。 被配置为便于网络入侵检测的设备可以包括至少一个存储器和至少一个处理器。 所述至少一个存储器可以被配置为存储计算机可执行指令。 所述至少一个处理器可以被配置为访问所述至少一个存储器并且执行所述计算机可执行指令以（i）识别通信，所述通信包括（a）由所述设备接收的通信或（b）通信 由设备生成; （ii）识别与通信有关的类型; （iii）至少部分地根据所识别的类型确定通信的可接受内容的列表; （iv）至少部分地基于所确定的列表来分析通信的内容; 和（v）至少部分地基于分析来确定内容是否是可接受的内容。
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4.发明授权Systems, methods, and apparatus for facilitating utility meter communication 失效用于促进公用事业仪表通信的系统，方法和装置公开(公告)号：US08537029B2
公开(公告)日：2013-09-17
申请号：US13100759
申请日：2011-05-04
IPC分类号： G08B23/00
摘要： Systems, methods, and apparatus for facilitating utility meter communication are provided. One or more communications to be transmitted by a utility meter may be identified by the utility meter. A cost associated with the transmission of the one or more communications may be determined by the utility meter, and a determination may be made as to whether the cost satisfies one or more cost parameters. If it is determined that the cost satisfies the one or more cost parameters, the one or more communications may be transmitted by the utility meter. If, however, it is determined that the cost does not satisfy the one or more cost parameters, the one or more communications may be stored by the utility meter for subsequent transmission.
摘要翻译： 提供了用于促进公用事业仪表通信的系统，方法和设备。 由公用事业计量表发送的一个或多个通信可由公用事业计量表识别。 与一个或多个通信的传输相关联的成本可以由公用事业计量表确定，并且可以确定成本是否满足一个或多个成本参数。 如果确定成本满足一个或多个成本参数，则一个或多个通信可以由公用事业计量表发送。 然而，如果确定成本不满足一个或多个成本参数，则一个或多个通信可以由公用事业计量表存储以用于随后的传输。
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5.发明申请CHARGING SYSTEMS FOR USE WITH ELECTRIC VEHICLES AND METHODS OF MONITORING SAME 有权与电动车辆一起使用的充电系统及其监测方法公开(公告)号：US20120274287A1
公开(公告)日：2012-11-01
申请号：US13097902
申请日：2011-04-29
IPC分类号： H02J7/00
CPC分类号： B60L11/1846 , B60L3/0046 , B60L3/04 , B60L11/1816 , B60L11/1861 , B60L2210/30 , B60L2230/16 , B60L2230/40 , B60L2240/529 , B60L2240/549 , B60L2240/80 , B60L2250/10 , B60L2250/12 , B60L2250/16 , B60L2260/22 , B60L2270/32 , B60L2270/34 , H02J7/0003 , H02J7/0008 , H02J7/0021 , H02J7/0026 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S30/12 , Y04S30/14
摘要： A system for monitoring operation of an electric vehicle charging station is provided. The system includes a battery charger configured to couple to a device for supplying current to the device, a current sensor coupled to the battery charger for measuring current supplied from the battery charger to the device, the current sensor configured to generate a measured current profile based on the measured current supplied to the device, and a processor coupled to the current sensor. The processor is configured to receive the measured current profile transmitted from the current sensor, and compare the measured current profile to at least one known current profile to monitor operation of the charging station.
摘要翻译： 提供一种用于监视电动车辆充电站的操作的系统。 该系统包括电池充电器，其被配置为耦合到用于向装置提供电流的装置，耦合到电池充电器的电流传感器，用于测量从电池充电器提供给装置的电流，该电流传感器被配置为生成基于测量的电流曲线 提供给设备的测量电流以及耦合到电流传感器的处理器。 处理器被配置为接收从当前传感器发送的测量的电流曲线，并且将测量的电流分布与至少一个已知的电流曲线进行比较，以监测充电站的操作。
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6.发明申请SYSTEMS, METHODS, AND APPARATUSES FOR REDUCING NETWORK CONGESTION IN A SMART UTILITY METER SYSTEM 有权用于在智能实用仪表系统中减少网络约束的系统，方法和装置公开(公告)号：US20120229296A1
公开(公告)日：2012-09-13
申请号：US13044079
申请日：2011-03-09
申请人： Bradley Richard Ree
发明人： Bradley Richard Ree
IPC分类号： G08C15/06
CPC分类号： G01D4/002 , H04W48/18 , H04W88/06 , Y02B90/241 , Y02B90/246 , Y04S20/32 , Y04S20/42
摘要： Systems, methods, and apparatuses for reducing network congestion in a smart utility meter system are provided. The systems, methods, and apparatuses may include providing, for a utility meter, a first communications interface for communicating with a first network; providing, for the utility meter, a second communications interface for communicating with a second network different from the first network; receiving or generating, by the utility meter, information having a destination; selecting either the first communications interface or the second communications interface; and delivering the information to the destination via the selected communications interface.
摘要翻译： 提供了一种用于减少智能电表系统中网络拥塞的系统，方法和装置。 系统，方法和装置可以包括为公用事业仪表提供用于与第一网络通信的第一通信接口; 为所述公用事业计量表提供用于与不同于所述第一网络的第二网络进行通信的第二通信接口; 由公用事业计量表接收或产生具有目的地的信息; 选择第一通信接口或第二通信接口; 并通过所选择的通信接口将信息传送到目的地。
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7.发明申请SYSTEMS, METHODS, AND APPARATUS FOR IDENTIFYING INVALID NODES WITHIN A MESH NETWORK 有权用于识别网状网络中的无效节点的系统，方法和装置公开(公告)号：US20120201145A1
公开(公告)日：2012-08-09
申请号：US13021176
申请日：2011-02-04
IPC分类号： G06F11/07
CPC分类号： H04W40/246
摘要： Systems, methods, and apparatus for identifying, invalid nodes within a mesh network are provided. A routing table may he maintained by a utility meter. The routing table may include information associated with one or more devices in communication with the utility meter via a mesh network. A change in the routing table may be identified by the utility meter, and an alert message associated with the identified change may be generated by the utility meter. The generated alert may then be output by the utility meter for communication to a central controller configured to process the alert message to identify an invalid node within the mesh network.
摘要翻译： 提供用于识别网状网络中的无效节点的系统，方法和装置。 路由表可能由公用事业仪表维护。 路由表可以包括与通过网状网络与公用事业计量表通信的一个或多个设备相关联的信息。 路由表的更改可以由公用事业计量表识别，并且与所识别的改变相关联的警报消息可以由公用事业计量表产生。 所产生的警报然后可以由公用事业计量器输出以通信给中央控制器，中央控制器被配置为处理警报消息以识别网状网络内的无效节点。
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8.发明授权公开(公告)号：US09240895B2
公开(公告)日：2016-01-19
申请号：US13273075
申请日：2011-10-13
申请人： Bradley Richard Ree
发明人： Bradley Richard Ree
IPC分类号： G01R11/04 , G08B23/00 , G08C15/06 , G08C19/22 , H04Q9/00 , G01R21/00 , G01R21/06 , H04L12/28
CPC分类号： H04L12/2838 , H04L2012/285
摘要： Described herein are embodiments of methods, systems and devices of providing multicast functionality through an energy portal such as a meter, which reduces bandwidth required for communication between the energy portal and a server. In accordance with one aspect, a method is provided of providing multicast functionality through an energy portal, which reduces bandwidth required for communication between the energy portal and a server. In one embodiment, the method includes: receiving, over a first network, a single message, wherein the single message includes at least one device characteristic; determining, using a processor, one or more devices associated with the at least one device characteristic, wherein each of the one or more devices are connected to a second network; and transmitting the single message over the second network to each of the one or more devices associated with the at least one device characteristic, wherein the single message is transmitted individually to each of the one or more devices associated with the at least one device characteristic such that the single message is transmitted as many times as there are devices associated with the at least one device characteristic.
摘要翻译： 这里描述的是通过诸如计量器的能量门户提供多播功能的方法，系统和设备的实施例，其减少了能量门户和服务器之间的通信所需的带宽。 根据一个方面，提供了一种通过能量门户提供组播功能的方法，其减少了能量门户与服务器之间通信所需的带宽。 在一个实施例中，该方法包括：通过第一网络接收单个消息，其中单个消息包括至少一个设备特征; 使用处理器确定与所述至少一个设备特性相关联的一个或多个设备，其中所述一个或多个设备中的每一个连接到第二网络; 以及通过所述第二网络将所述单个消息发送到与所述至少一个设备特性相关联的所述一个或多个设备中的每一个，其中所述单个消息被单独发送到与所述至少一个设备特性相关联的所述一个或多个设备中的每一个， 单个消息被传送多次，因为与至少一个设备特性相关联的设备。
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公开(公告)号：US08918578B2
公开(公告)日：2014-12-23
申请号：US13196115
申请日：2011-08-02
IPC分类号： G06F12/14
CPC分类号： G01D4/00 , G01D4/002 , Y02B90/241 , Y04S20/32
摘要： Described herein are embodiments of methods and systems of using a timer based memory buffer for metrology. One embodiment of the method comprises receiving metrology data from one or more metrology sensors; writing at least part of the metrology data to a volatile memory; incrementing a write pointer to indicate the metrology data contained within the volatile memory; and repeating the above until a timer expires, then reading at least a portion of the metrology data from the volatile memory.
摘要翻译： 这里描述了使用基于计时器的存储器缓冲器进行度量的方法和系统的实施例。 该方法的一个实施例包括从一个或多个度量传感器接收度量数据; 将至少部分计量数据写入易失性存储器; 增加写指针以指示易失性存储器中包含的度量数据; 并重复上述操作，直到定时器到期，然后从易失性存储器中读取至少一部分度量数据。
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公开(公告)号：US20130201985A1
公开(公告)日：2013-08-08
申请号：US13367202
申请日：2012-02-06
申请人： Bradley Richard Ree
发明人： Bradley Richard Ree
IPC分类号： H04L12/56
CPC分类号： H04L12/5692
摘要： An energy meter system includes an energy meter with metering circuitry that is enabled to collect metrology data relating to energy usage. Communications circuitry in the energy meter is configured to selectively communicate the metrology data to a head end server over an advanced metering infrastructure (AMI) network and a home area network (HAN).
摘要翻译： 能量计系统包括具有计量电路的能量计，其能够收集与能量使用有关的计量数据。 能量计中的通信电路被配置为通过高级测量基础设施（AMI）网络和家庭区域网络（HAN）来将测量数据选择性地传送到头端服务器。
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