公开(公告)号：US20140327449A1

公开(公告)日：2014-11-06

申请号：US14264839

申请日：2014-04-29

Applicant: Elster Solutions, LLC

Inventor： Kenneth C. Shuey ,  Robert T. Mason, JR.

IPC: G01R31/02

CPC classification number: G01R31/025 ,  G01R22/063 ,  G01R22/068 ,  G01R31/045 ,  G01R31/1227

Abstract: When a poor meter to socket connection occurs, there is the potential for arcing to develop which can result in a hot socket and a fire. Disclosed herein are methods for a meter to detect the occurrence of an arc condition in the socket by analyzing the RF noise on the channels of the communication spectrum used by the meter to communicate within its metering system. For example, by keeping a record of the normal background noise and looking for a broadband increase in the noise on all channels, arc detection can be achieved. Meter quantities such as temperature, current, voltage, and harmonic content may also be used in a standalone manner or in combination with broadband RF noise to detect an arc condition. A disconnect switch within the meter can be opened to remove the arc fault.

Abstract translation: 当发生不良的电表到插座连接时，有可能发生电弧，这可能导致热插座和火灾。 这里公开了一种仪表用于通过分析仪表在其计量系统内通信所使用的通信频谱的信道上的RF噪声来检测插座中电弧状况的发生的方法。 例如，通过保持正常背景噪声的记录，并寻找所有信道上的噪声的宽带增加，可以实现电弧检测。 诸如温度，电流，电压和谐波含量的仪表量也可以以独立的方式或与宽带RF噪声组合使用以检测电弧状况。 仪表内的断路开关可以打开，以消除电弧故障。

公开(公告)号：US20160112090A1

公开(公告)日：2016-04-21

申请号：US14517108

申请日：2014-10-17

Applicant: ELSTER SOLUTIONS, LLC.

Inventor： Robert T. Mason, JR. ,  Kenneth C. Shuey ,  Rodney C. Hemminger ,  Kuor Hsin Chang

IPC: H04B1/7156

CPC classification number: H04B1/7156 ,  H04B1/713 ,  H04B7/2628 ,  H04B2001/71563 ,  H04H20/16 ,  H04W84/18

Abstract: Synchronous FHSS networks operating within mesh networks typically require a certain amount of network traffic to maintain time as well as for executing other functions, such as registration and neighbor discovery. The concepts presented in this disclosure provide a mesh network with enhanced communication capabilities without adding significant hardware or firmware costs to nodes within the network. The disclosed concept of using acquisition channels (frequencies) integrated within FHSS pseudo-random sequences speeds network responses to conditions like outage and restoration. Assignment of unique hop sequences by hop level or at time of manufacture can guarantee minimal network contention while minimizing system network traffic.

Abstract translation: 在网状网络内运行的同步FHSS网络通常需要一定量的网络流量来维持时间以及执行其他功能，如注册和邻居发现。 在本公开中呈现的概念提供具有增强的通信能力的网状网络，而不向网络内的节点增加显着的硬件或固件成本。 公开的使用集成在FHSS伪随机序列中的采集通道（频率）的概念加速了网络响应，例如中断和恢复。 通过跳跃级别或制造时分配唯一跳序列可以保证最小的网络争用，同时最小化系统网络流量。

公开(公告)号：US20140269272A1

公开(公告)日：2014-09-18

申请号：US13826594

申请日：2013-03-14

Applicant: ELSTER SOLUTIONS, LLC

Inventor： Kenneth C. Shuey ,  Robert T. Mason, JR. ,  Andrew J. Borleske ,  Stephen J. Worth ,  Christopher Germano

IPC: G01D4/00 ,  H04L12/927

CPC classification number: H04L47/80 ,  G01D4/004 ,  H04L47/822 ,  H04L47/824 ,  Y02B90/242 ,  Y02B90/246 ,  Y04S20/322 ,  Y04S20/42

Abstract: Techniques are disclosed herein for providing wireless network communication nodes with opt-out capabilities. Such capabilities may, for example, allow particular customers to opt out of a typical full-scale communication mode such that their associated equipment operates at least temporarily in a limited communication mode. The limited communication mode may limit customer exposure to emissions resulting from RF communications near their homes or other areas, which may be attractive to customers such as those with health or other emission-related concerns.

Abstract translation: 本文公开了用于为无线网络通信节点提供选择退出功能的技术。 这样的功能可以例如允许特定客户选择退出典型的全规模通信模式，使得其相关联的设备至少在有限的通信模式中暂时运行。 有限的通信模式可能会限制客户对其家庭或其他区域附近的RF通信产生的排放量的影响，这对于具有健康或其他排放相关问题的客户可能是有吸引力的。

公开(公告)号：US20160277066A1

公开(公告)日：2016-09-22

申请号：US15148648

申请日：2016-05-06

Applicant: ELSTER SOLUTIONS, LLC

Inventor： Robert T. Mason, JR. ,  Kenneth C. Shuey ,  Rodney C. Hemminger ,  Kuor Hsin Chang

IPC: H04B1/7156 ,  H04H20/16 ,  H04W36/00 ,  H04B7/26 ,  H04W60/04

CPC classification number: H04B1/7156 ,  H04B1/713 ,  H04B7/2628 ,  H04B2001/71563 ,  H04H20/16 ,  H04W84/18

Abstract: Synchronous FHSS networks operating within mesh networks typically require a certain amount of network traffic to maintain time as well as for executing other functions, such as registration and neighbor discovery. The concepts presented in this disclosure provide a mesh network with enhanced communication capabilities without adding significant hardware or firmware costs to nodes within the network. The disclosed concept of using acquisition channels (frequencies) integrated within FHSS pseudo-random sequences speeds network responses to conditions like outage and restoration. Assignment of unique hop sequences by hop level or at time of manufacture can guarantee minimal network contention while minimizing system network traffic.

Abstract translation: 在网状网络内运行的同步FHSS网络通常需要一定量的网络流量来维持时间以及执行其他功能，如注册和邻居发现。 在本公开中呈现的概念提供具有增强的通信能力的网状网络，而不向网络内的节点增加显着的硬件或固件成本。 公开的使用集成在FHSS伪随机序列中的采集通道（频率）的概念加速了网络响应，例如中断和恢复。 通过跳跃级别或制造时分配唯一跳序列可以保证最小的网络争用，同时最小化系统网络流量。