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1.发明授权Wireless communications providing interoperability between devices capable of communicating at different data rates 有权提供能够以不同数据速率通信的设备之间的互操作性的无线通信公开(公告)号：US08855102B2
公开(公告)日：2014-10-07
申请号：US12972826
申请日：2010-12-20
IPC分类号： H04J3/06
CPC分类号： H04J3/24
摘要： A method, wireless mesh network and processor-readable storage medium for providing interoperability between devices that are capable of communicating at different data rates are disclosed herein. A start-of-frame delimiter token value in a synchronization header is used to indicate a data rate at which a device is capable of communicating. In certain embodiments, samples are collected around a bit transition and are used to adjust a bit timing of a receiving device to match a bit timing of a transmitting device using a coarse adjustment process and, in some embodiments, a fine adjustment process. In this way, compatibility can be maintained between new devices that can communicate at a relatively fast data rate and legacy devices that communicate at a lower data rate.
摘要翻译： 本文公开了一种用于在能够以不同数据速率通信的设备之间提供互操作性的方法，无线网状网络和处理器可读存储介质。 同步头中的起始帧定界符令牌值用于指示设备能够进行通信的数据速率。 在某些实施例中，样本在位转移周围收集，并且用于调整接收设备的比特定时以使用粗略调整过程并且在一些实施例中精细调整过程来匹配发送设备的比特定时。 以这种方式，可以在可以以相对较快的数据速率进行通信的新设备与以较低数据速率通信的传统设备之间保持兼容性。
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公开(公告)号：US09612132B2
公开(公告)日：2017-04-04
申请号：US12344015
申请日：2008-12-24
IPC分类号： G01D4/00
CPC分类号： G01D4/002 , Y02B90/241 , Y02B90/246 , Y04S20/32 , Y04S20/42
摘要： Methods and systems regarding an electricity meter in a wireless network are disclosed. The network may comprise a collector and a plurality of electricity meters that measure consumption of electricity and that bi-directionally communicate wirelessly with the collector. The electricity meter may have an established association with at least one battery-powered meter that measures consumption of a commodity other than electricity. The electricity meter may receive information about measured consumption of the other commodity from the battery-powered meter and store the received information. The electricity meter may transmit both information about consumption of electricity measured by the electricity meter and the information about consumption of the other commodity received from the associated battery-powered meter to the collector via the wireless network and also to a remotely located display associated with the electricity meter.
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公开(公告)号：US08791833B2
公开(公告)日：2014-07-29
申请号：US11410434
申请日：2006-04-24
CPC分类号： G01R22/065
摘要： Preferred embodiments of housings for an automatic meter reading device permit the automatic meter reading device to be mounted on a meter such as a water meter, or on a wall remote from the meter. A removable portion of the housing can be separated from a body of the housing when the housing is used to mount the automatic meter reading device on the meter.
摘要翻译： 用于自动抄表装置的外壳的优选实施例允许将自动抄表装置安装在诸如水表之类的仪表上或远离仪表的墙壁上。 当壳体用于将自动抄表装置安装在仪表上时，壳体的可移除部分可以与壳体的主体分离。
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公开(公告)号：US08320302B2
公开(公告)日：2012-11-27
申请号：US11738226
申请日：2007-04-20
申请人： Keith D. Richeson , David Uy , Andrew J. Borleske , Brent R. Brian , Robert T. Mason, Jr. , Rodney C. Hemminger , Russell G. Christopher , Raymond Kelley
发明人： Keith D. Richeson , David Uy , Andrew J. Borleske , Brent R. Brian , Robert T. Mason, Jr. , Rodney C. Hemminger , Russell G. Christopher , Raymond Kelley
IPC分类号： H04W4/00
CPC分类号： H04M11/002 , H04Q9/00 , H04Q2209/60 , H04W8/245 , H04W88/04
摘要： Techniques for over the air (OTA) microcontroller flash memory updates using a wireless network are disclosed herein. A control node first transmits the microcontroller flash memory update to all devices that can receive the message. Each packet of the message is relayed through multiple communication levels until all devices receive the packet. This starts with communications from the control node to each device node that has a direct communication path to the control node, which are referred to herein as “first level” device nodes. The first level device nodes then relay each communication to each other device node that has a direct communication path to the first level device nodes, which are referred to herein as “second level” device nodes. This process is repeated at each level of the wireless network until each of the plurality of device nodes has received the microcontroller flash memory update.
摘要翻译： 本文公开了使用无线网络的空中（OTA）微控制器闪存更新技术。 控制节点首先将微控制器闪存更新发送到可以接收消息的所有设备。 消息的每个分组通过多个通信级别进行中继，直到所有设备接收到分组。 这从具有从控制节点到具有到控制节点的直接通信路径的每个设备节点的通信开始，这在本文中被称为第一级设备节点。 然后，第一级设备节点将每个通信中继到具有到第一级设备节点的直接通信路径的每个其他设备节点，这在本文中被称为第二级设备节点。 在无线网络的每个级别重复该过程，直到多个设备节点中的每一个已经接收到微控制器闪速存储器更新。
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公开(公告)号：US20120188093A1
公开(公告)日：2012-07-26
申请号：US13357225
申请日：2012-01-24
IPC分类号： G08C15/06
CPC分类号： H04Q9/00 , G08B23/00 , H04Q2209/60
摘要： A metering device may be configured to communicate with other devices on a plurality of metering communication networks. To enable such communications across various networks, the metering communication device may use an active utility identifier corresponding to the metering network in which it is actively communicating. The active utility identifier may be changed to a valid utility identifier corresponding to another metering network and which may be associated with the metering communication device itself. The metering communication device may use the changed active utility identifier to communicate with other devices on the other metering network having the valid utility identifier. For example, the metering communication device may change the active utility identifier to enable communication a test network from a production network, a production network to a test network, or a first test network to a second test network.
摘要翻译： 计量装置可以被配置为与多个计量通信网络上的其他装置进行通信。 为了实现跨各种网络的这种通信，计量通信设备可以使用与其正在主动通信的计量网络相对应的活动实用程序标识符。 活动效用标识符可以被改变为对应于另一计量网络的有效的效用标识符，并且可以与计量通信设备本身相关联。 计量通信设备可以使用改变的活动实用程序标识符与具有有效实用程序标识符的另一计量网络上的其他设备进行通信。 例如，计量通信设备可以改变活动实用程序标识符，以使测试网络能够从生产网络，生产网络到测试网络，或第一测试网络到第二测试网络。
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公开(公告)号：US07239250B2
公开(公告)日：2007-07-03
申请号：US10832037
申请日：2004-04-26
IPC分类号： G08B23/00
摘要： The system includes a number of first meters, which are typically battery powered transmit only devices. The system includes a number of two-way meters, which are operable to both transmit and receive data. The first meters transmit their data to the collector either directly or indirectly via the two-way meters, which serve as intermediaries. Multiple records from each first meter may be stored at each of the two-way meters, thereby ensuring that records from a one-way meter will not be blocked when an attempt is made to forward them to the collector. Furthermore, multiple records from each first meter may be stored at the collector, thereby enabling the transmission and storage of meter records in a number of different formats. Additionally, records from each first meter are marked to reflect a sequence in which they are generated, thereby ensuring that the collector will store the most recent data records available.
摘要翻译： 该系统包括多个第一米，其通常是电池供电的仅传输设备。 该系统包括多个双向计量表，其可操作用于发送和接收数据。 第一个米通过作为中介的双向计量器直接或间接地将数据传送给收集器。 来自每个第一仪表的多个记录可以存储在每个双向仪表中，从而确保当尝试将其转发到收集器时，来自单向仪表的记录将不被阻止。 此外，来自每个第一仪表的多个记录可以存储在收集器处，从而能够以多种不同格式传输和存储仪表记录。 另外，来自每个第一个仪表的记录被标记以反映其生成的顺序，从而确保收集器将存储可用的最新数据记录。
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公开(公告)号：US20130021956A1
公开(公告)日：2013-01-24
申请号：US13186645
申请日：2011-07-20
CPC分类号： H04W40/22 , H04W52/0219 , H04W84/18 , H04W88/04 , Y02D70/142 , Y02D70/146 , Y02D70/22 , Y02D70/39
摘要： A wireless mesh network, method, and processor-readable storage medium for operating a network that has a control node that communicates with a plurality of communication nodes, at least one of which comprises a battery-powered communication node, are disclosed. The battery-powered communication node is associated with an electric meter and is configured to maintain time- and frequency synchronization with an electric meter or with the network, to transmit a message, and to listen for a response to the message during a polling period after the message is transmitted.
摘要翻译： 一种用于操作具有与多个通信节点通信的控制节点的网络的无线网状网络，方法和处理器可读存储介质，其中至少一个包括电池供电的通信节点。 电池供电的通信节点与电表相关联，并且被配置为保持与电表或与网络的时间和频率同步，以发送消息，并且在轮询周期之后在投票期间内收听对消息的响应 该消息被发送。
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8.发明申请MESH INFRASTRUCTURE UTILIZING PRIORITY REPEATERS AND MULTIPLE TRANSCEIVERS 有权使用优先权重置机构和多个收货人的基础设施基础设施公开(公告)号：US20120201146A1
公开(公告)日：2012-08-09
申请号：US13020856
申请日：2011-02-04
CPC分类号： H04W40/14 , H04W84/047
摘要： A wireless mesh network, method, and processor-readable storage medium for using stand-alone repeaters that are designated as having priority over other communication nodes with respect to their service as repeaters are disclosed herein. According to various embodiments, a control node or collector builds a wireless mesh network by first establishing communication paths with the designated priority communication nodes and then with communication nodes that are not designated priority communication nodes.
摘要翻译： 本文公开了一种无线网状网络，方法和处理器可读存储介质，用于使用被指定为具有相对于其服务的其他通信节点的优先级的独立转发器作为中继器。 根据各种实施例，控制节点或收集器通过首先与指定的优先级通信节点建立通信路径，然后与不指定优先通信节点的通信节点建立无线网状网络。
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9.发明申请WIRELESS COMMUNICATIONS PROVIDING INTEROPERABILITY BETWEEN DEVICES CAPABLE OF COMMUNICATING AT DIFFERENT DATA RATES 有权提供能够以不同数据速率进行通信的设备之间的互通性的无线通信公开(公告)号：US20110188516A1
公开(公告)日：2011-08-04
申请号：US12972826
申请日：2010-12-20
IPC分类号： H04J3/24
CPC分类号： H04J3/24
摘要： A method, wireless mesh network and processor-readable storage medium for providing interoperability between devices that are capable of communicating at different data rates are disclosed herein. A start-of-frame delimiter token value in a synchronization header is used to indicate a data rate at which a device is capable of communicating. In certain embodiments, samples are collected around a bit transition and are used to adjust a bit timing of a receiving device to match a bit timing of a transmitting device using a coarse adjustment process and, in some embodiments, a fine adjustment process. In this way, compatibility can be maintained between new devices that can communicate at a relatively fast data rate and legacy devices that communicate at a lower data rate.
摘要翻译： 本文公开了一种用于在能够以不同数据速率通信的设备之间提供互操作性的方法，无线网状网络和处理器可读存储介质。 同步头中的起始帧定界符令牌值用于指示设备能够进行通信的数据速率。 在某些实施例中，样本在位转移周围收集，并且用于调整接收设备的比特定时以使用粗略调整过程并且在一些实施例中精细调整过程来匹配发送设备的比特定时。 以这种方式，可以在可以以相对较快的数据速率进行通信的新设备与以较低数据速率通信的传统设备之间保持兼容性。
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公开(公告)号：US20110188452A1
公开(公告)日：2011-08-04
申请号：US13015920
申请日：2011-01-28
IPC分类号： H04W40/02
CPC分类号： H04W40/04 , G01D4/002 , G01D4/004 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42
摘要： A wireless mesh network, method, and processor-readable storage medium for maintaining both a primary communication path and an alternative communication path for a communication node are disclosed herein. A control node determines an alternative communication path for each node in communication with the control node and stores, for each node, primary communication path information and alternative communication path information. By maintaining both primary and alternative communication path information, the control node can switch from the primary path to the alternative path when a failure in the primary path is detected. Because the control node determines and stores information relating to the alternative path before the failure occurs, switching from the primary path to the alternative path involves little, if any, delay.
摘要翻译： 本文公开了一种用于维持通信节点的主通信路径和备选通信路径的无线网状网络，方法和处理器可读存储介质。 控制节点确定与控制节点通信的每个节点的备选通信路径，并为每个节点存储主要通信路径信息和替代通信路径信息。 通过维护主要和替代的通信路径信息，当检测到主路径中的故障时，控制节点可以从主路径切换到替代路径。 因为控制节点在故障发生之前确定和存储与替代路径相关的信息，所以从主路径切换到替代路径涉及很少（如果有的话）延迟。
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