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1. 发明申请

US20120072138A1 SYSTEM AND METHOD FOR STREETLIGHT MONITORING DIAGNOSTICS 有权
标题翻译：用于街道监测诊断的系统和方法
公开(公告)号：US20120072138A1
公开(公告)日：2012-03-22
申请号：US13301208
申请日：2011-11-21
申请人： Jeff Walters , Michael Dorogi , Szabolcs Zigovski , Voicu Cristian , Ion Ticus
发明人： Jeff Walters , Michael Dorogi , Szabolcs Zigovski , Voicu Cristian , Ion Ticus
IPC分类号： G01R31/00 , H05B37/00
CPC分类号： H05B37/034 , G01R31/44 , H05B37/0272 , Y02B20/48
摘要： One or more example diagnostics may be implemented as part of an intelligent luminaire manager or other radio frequency (RF) device that is in communication with an equipment or fixture such as a luminaire. Example diagnostics can determine a status such as a fixture malfunction, a cycling condition, a miswiring configuration, or another condition. The determined status can be wirelessly transmitted from the intelligent luminaire manager or other radio frequency device to a network server via a network. The network may be a network of intelligent luminaire managers and/or RF devices.
摘要翻译：一个或多个示例性诊断可以被实现为与诸如照明器的设备或固定装置通信的智能照明器管理器或其他射频（RF）设备的一部分。示例诊断可以确定诸如灯具故障，循环状态，接线配置或其他状况的状态。所确定的状态可以通过网络从智能照明管理器或其他射频设备无线传输到网络服务器。网络可以是智能照明管理器和/或RF设备的网络。

2. 发明授权

US08442785B2 System and method for streetlight monitoring diagnostics 有权
标题翻译：路灯监控诊断系统和方法
公开(公告)号：US08442785B2
公开(公告)日：2013-05-14
申请号：US13301208
申请日：2011-11-21
申请人： Jeff Walters , Michael Dorogi , Szabolcs Zigovski , Voicu Cristian , Ion Ticus
发明人： Jeff Walters , Michael Dorogi , Szabolcs Zigovski , Voicu Cristian , Ion Ticus
IPC分类号： G01R31/00 , H05B37/00
CPC分类号： H05B37/034 , G01R31/44 , H05B37/0272 , Y02B20/48
摘要： One or more example diagnostics may be implemented as part of an intelligent luminaire manager or other radio frequency (RF) device that is in communication with an equipment or fixture such as a luminaire. Example diagnostics can determine a status such as a fixture malfunction, a cycling condition, a miswiring configuration, or another condition. The determined status can be wirelessly transmitted from the intelligent luminaire manager or other radio frequency device to a network server via a network. The network may be a network of intelligent luminaire managers and/or RF devices.
摘要翻译：一个或多个示例性诊断可以被实现为与诸如照明器的设备或固定装置通信的智能照明器管理器或其他射频（RF）设备的一部分。示例诊断可以确定诸如灯具故障，循环状态，接线配置或其他状况的状态。所确定的状态可以通过网络从智能照明管理器或其他射频设备无线传输到网络服务器。网络可以是智能照明管理器和/或RF设备的网络。

3. 发明申请

US20090222223A1 SYSTEM AND METHOD FOR STREETLIGHT MONITORING DIAGNOSTICS 有权
标题翻译：用于街道监测诊断的系统和方法
公开(公告)号：US20090222223A1
公开(公告)日：2009-09-03
申请号：US12395191
申请日：2009-02-27
申请人： Jeff Walters , Michael Dorogi , Szabolcs Zigovszki , Voicu Cristian , Ion Ticus
发明人： Jeff Walters , Michael Dorogi , Szabolcs Zigovszki , Voicu Cristian , Ion Ticus
IPC分类号： G01R31/00 , H05B37/00
CPC分类号： H05B37/034 , G01R31/44 , H05B37/0272 , Y02B20/48
摘要： One or more example diagnostics may be implemented as part of an intelligent luminaire manager or other radio frequency (RF) device that is in communication with an equipment or fixture such as a luminaire. Example diagnostics can determine a status such as a fixture malfunction, a cycling condition, a miswiring configuration, or another condition. The determined status can be wirelessly transmitted from the intelligent luminaire manager or other radio frequency device to a network server via a network. The network may be a network of intelligent luminaire managers and/or RF devices.
摘要翻译：一个或多个示例性诊断可以被实现为与诸如照明器的设备或固定装置通信的智能照明器管理器或其他射频（RF）设备的一部分。示例诊断可以确定诸如灯具故障，循环状态，接线配置或其他状况的状态。所确定的状态可以通过网络从智能照明管理器或其他射频设备无线传输到网络服务器。网络可以是智能照明管理器和/或RF设备的网络。

4. 发明授权

US08140276B2 System and method for streetlight monitoring diagnostics 有权
标题翻译：路灯监控诊断系统和方法
公开(公告)号：US08140276B2
公开(公告)日：2012-03-20
申请号：US12395191
申请日：2009-02-27
申请人： Jeff Walters , Michael Dorogi , Szabolcs Zigovszki , Voicu Cristian , Ion Ticus
发明人： Jeff Walters , Michael Dorogi , Szabolcs Zigovszki , Voicu Cristian , Ion Ticus
IPC分类号： G01R31/00 , H05B37/00
CPC分类号： H05B37/034 , G01R31/44 , H05B37/0272 , Y02B20/48
摘要： One or more example diagnostics may be implemented as part of an intelligent luminaire manager or other radio frequency (RF) device that is in communication with an equipment or fixture such as a luminaire. Example diagnostics can determine a status such as a fixture malfunction, a cycling condition, a miswiring configuration, or another condition. The determined status can be wirelessly transmitted from the intelligent luminaire manager or other radio frequency device to a network server via a network. The network may be a network of intelligent luminaire managers and/or RF devices.
摘要翻译：一个或多个示例性诊断可以被实现为与诸如照明器的设备或固定装置通信的智能照明器管理器或其他射频（RF）设备的一部分。示例诊断可以确定诸如灯具故障，循环状态，接线配置或其他状况的状态。所确定的状态可以通过网络从智能照明管理器或其他射频设备无线传输到网络服务器。网络可以是智能照明管理器和/或RF设备的网络。

5. 发明申请

US20100014443A1 Methods and Systems for Location Estimation 失效
标题翻译：位置估计方法与系统
公开(公告)号：US20100014443A1
公开(公告)日：2010-01-21
申请号：US12473600
申请日：2009-05-28
申请人： Voicu Cristian , Marius Chilom , Robert Assimiti , Ovidiu Ratiu , Ion Ticus , Ioan Pocol
发明人： Voicu Cristian , Marius Chilom , Robert Assimiti , Ovidiu Ratiu , Ion Ticus , Ioan Pocol
IPC分类号： H04L12/28 , G06F7/76
CPC分类号： G01S5/0289 , H04L41/12 , H04L67/18 , H04W4/02 , H04W4/023 , H04W4/029 , H04W64/003
摘要： A network operating center for a network comprising known-location and unknown-location nodes can be configured to receive from each unknown-location node estimates of the distances from that node to each of its neighbor nodes. The network controller can then choose an initial location estimate for each unknown-location node and compute distances from the initial location estimates to the corresponding neighbor nodes. The network operating center can then choose subsequent location estimates of the unknown-location nodes by minimizing an error criterion based on a comparison of the received neighbor node distance estimates with the computed neighbor node distances.
摘要翻译：可以将包括已知位置和未知位置节点的网络的网络操作中心配置为从每个未知位置节点接收从该节点到其每个相邻节点的距离的估计。然后，网络控制器可以为每个未知位置节点选择初始位置估计，并计算从初始位置估计到相应邻居节点的距离。然后，网络操作中心可以基于接收到的相邻节点距离估计与所计算的相邻节点距离的比较，最小化误差准则来选择未知位置节点的后续位置估计。

6. 发明授权

US08254293B2 Methods and systems for location estimation 失效
标题翻译：位置估算方法和系统
公开(公告)号：US08254293B2
公开(公告)日：2012-08-28
申请号：US12473600
申请日：2009-05-28
申请人： Voicu Cristian , Marius Chilom , Robert Assimiti , Ovidiu Ratiu , Ion Ticus , Ioan Pocol
发明人： Voicu Cristian , Marius Chilom , Robert Assimiti , Ovidiu Ratiu , Ion Ticus , Ioan Pocol
IPC分类号： H04L12/28
CPC分类号： G01S5/0289 , H04L41/12 , H04L67/18 , H04W4/02 , H04W4/023 , H04W4/029 , H04W64/003
摘要： A network operating center for a network comprising known-location and unknown-location nodes can be configured to receive from each unknown-location node estimates of the distances from that node to each of its neighbor nodes. The network controller can then choose an initial location estimate for each unknown-location node and compute distances from the initial location estimates to the corresponding neighbor nodes. The network operating center can then choose subsequent location estimates of the unknown-location nodes by minimizing an error criterion based on a comparison of the received neighbor node distance estimates with the computed neighbor node distances.
摘要翻译：可以将包括已知位置和未知位置节点的网络的网络操作中心配置为从每个未知位置节点接收从该节点到其每个相邻节点的距离的估计。然后，网络控制器可以为每个未知位置节点选择初始位置估计，并计算从初始位置估计到相应邻居节点的距离。然后，网络操作中心可以基于接收到的相邻节点距离估计与所计算的相邻节点距离的比较，最小化误差准则来选择未知位置节点的后续位置估计。

7. 发明授权

US07627283B2 System and method for a wireless mesh network of configurable signage 失效
标题翻译：可配置标牌的无线网状网络的系统和方法
公开(公告)号：US07627283B2
公开(公告)日：2009-12-01
申请号：US11037907
申请日：2005-01-18
申请人： Ovidiu Ratiu , Marius Ovidiu Chilom , Ion Ticus
发明人： Ovidiu Ratiu , Marius Ovidiu Chilom , Ion Ticus
IPC分类号： H04B7/185 , H04B1/00
CPC分类号： G06F3/147 , G09G2370/16 , G09G2380/04 , G09G2380/06 , H04B7/026 , H04B7/2606 , H04W4/12 , H04W40/00 , H04W52/04 , H04W52/46 , H04W84/18 , H04W88/04
摘要： One or more electronic signs each coupled to a transceiver or radio node that is communicably coupled to an access node may change its display, as directed by the access node. The access node is configured to receive data related to adjusting information displayed on one or more of the electronic signs. The access node wirelessly transmits an outbound communication to a number of radio nodes logically distributed around the access node. One or more of the radio nodes or may be configured without an electronic sign but instead be configured to repeat the outbound communication. A recipient radio node receives the outbound communication message and executes instructions contained in the outbound communication message so that its electronic sign changes the display of information, such as the price.
摘要翻译：每个耦合到可通信地耦合到接入节点的收发机或无线电节点的一个或多个电子标志可以按照接入节点的指示改变其显示。接入节点被配置为接收与在一个或多个电子标志上显示的调整信息有关的数据。接入节点将无线通信发送到逻辑分布在接入节点周围的多个无线电节点。一个或多个无线电节点或者可以被配置为没有电子标志，而是配置为重复出站通信。接收者无线电节点接收出站通信消息并执行包含在出站通信消息中的指令，使其电子标志改变诸如价格的信息的显示。

8. 发明申请

US20060056423A1 System and method for communicating messages in a mesh network 失效
标题翻译：用于在网状网络中传送消息的系统和方法
公开(公告)号：US20060056423A1
公开(公告)日：2006-03-16
申请号：US10938190
申请日：2004-09-10
申请人： Ovidiu Ratiu , Marius Chilom , Ion Ticus
发明人： Ovidiu Ratiu , Marius Chilom , Ion Ticus
IPC分类号： H04L12/56
CPC分类号： H04W88/04 , H04W84/18
摘要： A gateway node that communicates with a plurality of satellite nodes positioned on one or more logical layers is disclosed. Satellite nodes on the first logical layer operate as repeaters for nodes not on the first logical layer. The gateway node and each satellite node communicate outbound messages during a synchronized outbound communication time. Satellite nodes execute a receiving communication time that overlaps with a transmitting communication time for a satellite node on a logical layer that is one layer closer to the gateway node during the outbound communication time. The satellite nodes also communicate messages to the gateway node during a synchronized inbound communication time. Each satellite node executes a transmitting communication time that overlaps with a receiving communication time for a satellite node on a logical layer that is one layer closer to the gateway node during the inbound communication time so that messages are communicated to the gateway node.
摘要翻译：公开了与位于一个或多个逻辑层上的多个卫星节点通信的网关节点。第一逻辑层上的卫星节点用作不在第一逻辑层上的节点的中继器。网关节点和每个卫星节点在同步出站通信时间内通信出站消息。在出站通信时间内，卫星节点执行与作为更靠近网关节点一层的逻辑层上的卫星节点的发送通信时间重叠的接收通信时间。在同步的入站通信时间期间，卫星节点还向网关节点传送消息。每个卫星节点执行发射通信时间，该发送通信时间与在入站通信时间期间靠近网关节点一层的逻辑层上的卫星节点的接收通信时间重叠，从而将消息传送到网关节点。

9. 发明申请

US20100098204A1 Systems and Methods for Regulating Clock Precision in Distributed Devices 审中-公开
标题翻译：用于调节分布式设备中时钟精度的系统和方法
公开(公告)号：US20100098204A1
公开(公告)日：2010-04-22
申请号：US12533381
申请日：2009-07-31
申请人： Ovidiu Ratiu , Ion Ticus
发明人： Ovidiu Ratiu , Ion Ticus
IPC分类号： H04L7/00
CPC分类号： H04J3/0638 , H04W52/0229 , Y02D70/142 , Y02D70/144
摘要： Systems and methods for regulating clock precision are disclosed. One embodiment is a method including receiving a clock signal from an oscillator, maintaining a signal count based on the clock signal; receiving a message comprising timing information from a remote device, calculating a drift value based at least in part on the timing information, and determining whether the drift is greater than a targeted clock accuracy. While the drift value is greater than the targeted clock accuracy, adjusting the signal count by the targeted clock accuracy, reducing the drift value by the targeted clock accuracy, and waiting a partial correction interval. If the drift value is less than the targeted clock accuracy, adjusting the signal count by the drift value. Then determining a receive time for a network message based at least in time on the signal count, and activating a wireless receiver based on the receive time to receive a message.
摘要翻译：公开了用于调节时钟精度的系统和方法。一个实施例是一种方法，包括从振荡器接收时钟信号，并基于时钟信号维持信号计数; 接收包括来自远程设备的定时信息的消息，至少部分地基于所述定时信息来计算漂移值，以及确定所述漂移是否大于目标时钟精度。当漂移值大于目标时钟精度时，通过目标时钟精度调整信号数，减少目标时钟精度的漂移值，并等待部分校正间隔。如果漂移值小于目标时钟精度，则将信号计数调整为漂移值。然后至少在信号计数上确定网络消息的接收时间，以及基于接收时间激活无线接收机以接收消息。

10. 发明授权

US07676195B2 System and method for communicating messages in a mesh network 失效
标题翻译：用于在网状网络中传送消息的系统和方法
公开(公告)号：US07676195B2
公开(公告)日：2010-03-09
申请号：US10938190
申请日：2004-09-10
申请人： Ovidiu Ratiu , Marius Ovidiu Chilom , Ion Ticus
发明人： Ovidiu Ratiu , Marius Ovidiu Chilom , Ion Ticus
IPC分类号： H04B7/185
CPC分类号： H04W88/04 , H04W84/18
摘要： A gateway node that communicates with a plurality of satellite nodes positioned on one or more logical layers is disclosed. Satellite nodes on the first logical layer operate as repeaters for nodes not on the first logical layer. The gateway node and each satellite node communicate outbound messages during a synchronized outbound communication time. Satellite nodes execute a receiving communication time that overlaps with a transmitting communication time for a satellite node on a logical layer that is one layer closer to the gateway node during the outbound communication time. The satellite nodes also communicate messages to the gateway node during a synchronized inbound communication time. Each satellite node executes a transmitting communication time that overlaps with a receiving communication time for a satellite node on a logical layer that is one layer closer to the gateway node during the inbound communication time so that messages are communicated to the gateway node.
摘要翻译：公开了与位于一个或多个逻辑层上的多个卫星节点通信的网关节点。第一逻辑层上的卫星节点用作不在第一逻辑层上的节点的中继器。网关节点和每个卫星节点在同步出站通信时间内通信出站消息。在出站通信时间内，卫星节点执行与作为更靠近网关节点一层的逻辑层上的卫星节点的发送通信时间重叠的接收通信时间。在同步的入站通信时间期间，卫星节点还向网关节点传送消息。每个卫星节点执行发射通信时间，该发送通信时间与在入站通信时间期间靠近网关节点一层的逻辑层上的卫星节点的接收通信时间重叠，从而将消息传送到网关节点。

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