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1. 发明申请

WO2012151280A1 MEDICATION DISPENSING CABINET SYSTEMS AND METHODS 审中-公开
标题翻译：药物分配系统和方法
公开(公告)号：WO2012151280A1
公开(公告)日：2012-11-08
申请号：PCT/US2012/036126
申请日：2012-05-02
申请人： OMNICELL, INC. , PAYDAR, Akbar , KIM, Stanley , RICHARDSON, Chris , FOOT, John , AMINI, Mahmoud , MORITA, Stuart , CARTRIGHT, Jennifer , KANG, Kyung-Hee , BLANK, Jeff , GREGG, Scott , CHAI, Andrew
发明人： PAYDAR, Akbar , KIM, Stanley , RICHARDSON, Chris , FOOT, John , AMINI, Mahmoud , MORITA, Stuart , CARTRIGHT, Jennifer , KANG, Kyung-Hee , BLANK, Jeff , GREGG, Scott , CHAI, Andrew
IPC分类号： G06F17/00
CPC分类号： G06F19/3462 , G06F19/00 , G07F17/0092 , G07G1/0018 , G07G1/009
摘要： A medication dispensing cabinet provides controlled access to medications and supplies stored in it. The cabinet may include at least one lockable storage compartment, and a controller that controls access to the at least one lockable storage compartment. The cabinet may include multiple printers integrated into the cabinet. The cabinet may include a camera operably coupled to the controller. The cabinet may include a set of cabinet electronics, and a power distribution and communications circuit board. The cabinet may include a radio frequency identification (RFID) reader, wherein the controller conditions access to the at least one lockable storage compartment on receipt of information from the RFID reader. Data may be stored in the controller according to an implementation of RAID technology. The controller may include multiple electronic communications network interfaces, and may include an out of band network communication channel. A dispensing cabinet may facilitate printing of labels for medications.
摘要翻译：药物分配柜可以控制进入药物和储存在其中的用品。所述柜可以包括至少一个可锁定的储藏室，以及控制器，其控制对所述至少一个可锁定储藏室的通路。机柜可能包括集成到机柜中的多台打印机。机柜可以包括可操作地耦合到控制器的相机。机柜可以包括一组机柜电子设备，以及配电和通信电路板。机柜可以包括射频识别（RFID）读取器，其中控制器在接收到来自RFID阅读器的信息时，对所述至少一个可锁定的存储隔间进行访问。数据可以根据RAID技术的实现存储在控制器中。控制器可以包括多个电子通信网络接口，并且可以包括带外网络通信信道。分配柜可以方便打印药物标签。

2. 发明授权

US09164560B2 Daisy chain configuration for power converters 有权
标题翻译：电源转换器的菊花链配置
公开(公告)号：US09164560B2
公开(公告)日：2015-10-20
申请号：US13460954
申请日：2012-05-01
申请人： James Warren Templeton , Scott Kelly Herrington , Gregg Scott Kodra , Paul Walker Latham, II , Stewart Gall Kenly
发明人： James Warren Templeton , Scott Kelly Herrington , Gregg Scott Kodra , Paul Walker Latham, II , Stewart Gall Kenly
IPC分类号： H02J1/00 , G06F1/26 , H02M3/156 , H02M1/00
CPC分类号： H02J1/10 , G06F1/266 , H02M3/156 , H02M2001/008 , Y10T307/50 , Y10T307/615
摘要： A system includes a plurality of power supplies and a controller. The plurality of power supplies outputs power to a load. A serial bus connects the plurality of power supplies in a daisy chain. The controller is connected to first and last ones of the power supplies by the serial bus. The controller is connected to a management bus via a management bus interface. The controller monitors the plurality of power supplies via the serial bus. The controller transmits status information of the plurality of power supplies to the management bus via the management bus interface of the controller.
摘要翻译：系统包括多个电源和控制器。多个电源向负载输出电力。串行总线以菊花链方式连接多个电源。控制器通过串行总线连接到第一个和最后一个电源。控制器通过管理总线接口连接到管理总线。控制器通过串行总线监视多个电源。控制器经由控制器的管理总线接口将多个电源的状态信息发送到管理总线。

3. 发明授权

US08200242B2 Enhanced wireless node location using differential signal strength metric 有权
标题翻译：使用差分信号强度度量增强无线节点位置
公开(公告)号：US08200242B2
公开(公告)日：2012-06-12
申请号：US13082901
申请日：2011-04-08
申请人： Paul F. Dietrich , Gregg Scott Davi
发明人： Paul F. Dietrich , Gregg Scott Davi
IPC分类号： H04W24/00
CPC分类号： H04W64/00
摘要： A wireless node location mechanism that employs a differential signal strength metric to reduce the errors caused by variations in wireless node transmit power, errors in signal strength detection, and/or direction-dependent path loss. As opposed to using the absolute signal strength or power of an RF signal transmitted by a wireless node, implementations of the location mechanism compare the differences between signal strength values detected at various pairs of radio receivers to corresponding differences characterized in a model of the RF environment. One implementation searches for the locations in the model between each pair of radio receivers where their signal strength is different by an observed amount.
摘要翻译：一种使用差分信号强度度量来减少由无线节点发射功率的变化，信号强度检测中的误差和/或与方向相关的路径损耗引起的误差的无线节点定位机制。与使用由无线节点发送的RF信号的绝对信号强度或功率相反，位置机制的实现将在各种无线电接收机处检测到的信号强度值之间的差异与在RF环境的模型中表征的相应差异进行比较。一个实现方式在每一对无线电接收机之间搜索模型中的信号强度与观测量不同的位置。

4. 发明授权

US08180339B2 Method and apparatus for transferring network management information to wireless nodes 有权
标题翻译：将网络管理信息传送到无线节点的方法和装置
公开(公告)号：US08180339B2
公开(公告)日：2012-05-15
申请号：US11502207
申请日：2006-08-09
申请人： Bretton Lee Douglas , Gregg Scott Davi
发明人： Bretton Lee Douglas , Gregg Scott Davi
IPC分类号： H04W24/00
CPC分类号： H04W24/00 , H04L41/0213 , H04L43/08
摘要： Methods, apparatuses and systems directed to providing network management information to wireless access points in a wireless network. In one implementation, a wireless client interrogates a wireless access point for its MAC address, for service set identifier (SSID) information, and/or for authentication-related information. If the wireless client determines that the wireless access point is the correct wireless access point, the wireless client polls sensors for physical environment and parameter (PEP) data, which the wireless client then transmits to the wireless access point.
摘要翻译：旨在向无线网络中的无线接入点提供网络管理信息的方法，设备和系统。在一个实现中，无线客户端询问用于其MAC地址的无线接入点，服务集标识符（SSID）信息和/或认证相关信息。如果无线客户端确定无线接入点是正确的无线接入点，则无线客户端轮询传感器的物理环境和参数（PEP）数据，无线客户端然后传输到无线接入点。

5. 发明授权

US07508787B2 Graphical selection of information display for wireless mesh hierarchies 有权
标题翻译：无线网格层次信息显示的图形选择
公开(公告)号：US07508787B2
公开(公告)日：2009-03-24
申请号：US11624340
申请日：2007-01-18
申请人： Bhautik Doshi , Raymond Todd Truitt , Gregg Scott Davi
发明人： Bhautik Doshi , Raymond Todd Truitt , Gregg Scott Davi
IPC分类号： H04Q7/24
CPC分类号： H04W24/00 , H04L41/12 , H04L41/22
摘要： In one embodiment, a method includes displaying a geographical map illustrating locations of a plurality of wireless nodes of a mesh network; displaying a hierarchically-arranged filter that shows a hierarchical relation of the plurality of wireless nodes; receives a filter configuration; and displaying in the geographical map a subset of the plurality of wireless nodes based on the filter configuration.
摘要翻译：在一个实施例中，一种方法包括显示示出网状网络的多个无线节点的位置的地理地图; 显示分级布置的过滤器，其显示所述多个无线节点的分层关系; 接收过滤器配置; 以及基于所述过滤器配置在所述地理图中显示所述多个无线节点的子集。

6. 发明授权

US07433696B2 Wireless node location mechanism featuring definition of search region to optimize location computation 有权
标题翻译：无线节点定位机制，特征定义搜索区域，优化位置计算
公开(公告)号：US07433696B2
公开(公告)日：2008-10-07
申请号：US10848276
申请日：2004-05-18
申请人： Paul F. Dietrich , Gregg Scott Davi , Robert J. Friday
发明人： Paul F. Dietrich , Gregg Scott Davi , Robert J. Friday
IPC分类号： H04Q7/20
CPC分类号： G01S5/02 , G01S5/0252 , H04W24/00 , H04W64/00
摘要： A wireless node location mechanism that defines a search region to optimize the computations associated with estimating the location of a given wireless node. According to one implementation, a coverage map associated with each radio receiver that records signal strength data is defined out to a threshold signal strength level. Before computing the estimated location of a given wireless nodes, a search region is defined based on the intersection of the coverage maps associated with each radio receiver that detects the wireless node. Some implementations use information provided by the fact that certain radio receivers did not detect the wireless node to further optimize the location estimate. By defining a search region, which is a generally small area relative to the space encompassed by an entire RF environment, the present invention provides several advantages, such as reducing the processing time and/or power to compute estimated locations for wireless nodes.
摘要翻译：无线节点定位机制，其定义搜索区域以优化与估计给定无线节点的位置相关联的计算。根据一个实施方式，将与记录信号强度数据的每个无线电接收机相关联的覆盖图定义为阈值信号强度水平。在计算给定无线节点的估计位置之前，基于与检测无线节点的每个无线电接收机相关联的覆盖图的交集来定义搜索区域。一些实现使用由某些无线电接收机没有检测到无线节点以进一步优化位置估计的事实提供的信息。通过定义搜索区域，其是相对于由整个RF环境所包含的空间的一般小的区域，本发明提供了若干优点，例如减少处理时间和/或功率来计算无线节点的估计位置。

7. 发明授权

US07205938B2 Wireless node location mechanism responsive to observed propagation characteristics of wireless network infrastructure signals 有权
标题翻译：无线节点定位机制响应于无线网络基础设施信号的观测传播特性
公开(公告)号：US07205938B2
公开(公告)日：2007-04-17
申请号：US10794842
申请日：2004-03-05
申请人： Gregg Scott Davi , Paul F. Dietrich , Alexander H. Hills
发明人： Gregg Scott Davi , Paul F. Dietrich , Alexander H. Hills
IPC分类号： G01S3/02
CPC分类号： G01S5/0252 , G01S5/0226 , G01S5/14 , G01S11/06
摘要： A wireless node location mechanism that dynamically adapts to changes to a surrounding physical environment that affect the propagation of radio signals. The wireless node location mechanism assesses radio signals from transmitters associated with a wireless node location infrastructure to adjust one or more parameters used to estimate location of a wireless node. In one implementation, path loss exponents are re-computed based on the signals transmitted between infrastructure radio transceivers. These path loss exponents are used, in one implementation, to compute the distance between a wireless node and a given infrastructure radio transceiver and, ultimately, to determine the location of the wireless node based on triangulation. In one implementation, path loss exponents are computed on demand based on the signals observed between infrastructure radios that detect the wireless node whose location is to be estimated.
摘要翻译：一种无线节点定位机制，其动态地适应影响无线电信号传播的周围物理环境的变化。无线节点定位机构评估来自与无线节点位置基础设施相关联的发射机的无线电信号，以调整用于估计无线节点位置的一个或多个参数。在一个实现中，基于在基础设施无线电收发器之间传输的信号重新计算路径损耗指数。在一个实现中，使用这些路径损耗指数来计算无线节点与给定的基础设施无线电收发器之间的距离，最终确定基于三角测量的无线节点的位置。在一个实现中，基于在检测要估计其位置的无线节点的基础设施无线电之间观察到的信号，根据需要计算路径损耗指数。

8. 发明申请

US20110183688A1 Enhanced Wireless Node Location Using Differential Signal Strength Metric 有权
标题翻译：增强型无线节点位置使用差分信号强度指标
公开(公告)号：US20110183688A1
公开(公告)日：2011-07-28
申请号：US13082901
申请日：2011-04-08
申请人： Paul F. Dietrich , Gregg Scott Davi
发明人： Paul F. Dietrich , Gregg Scott Davi
IPC分类号： H04W4/02
CPC分类号： H04W64/00
摘要： A wireless node location mechanism that employs a differential signal strength metric to reduce the errors caused by variations in wireless node transmit power, errors in signal strength detection, and/or direction-dependent path loss. As opposed to using the absolute signal strength or power of an RF signal transmitted by a wireless node, implementations of the location mechanism compare the differences between signal strength values detected at various pairs of radio receivers to corresponding differences characterized in a model of the RF environment. One implementation searches for the locations in the model between each pair of radio receivers where their signal strength is different by an observed amount.
摘要翻译：一种使用差分信号强度度量来减少由无线节点发射功率的变化，信号强度检测中的误差和/或与方向相关的路径损耗引起的误差的无线节点定位机制。与使用由无线节点发送的RF信号的绝对信号强度或功率相反，位置机制的实现将在各种无线电接收机处检测到的信号强度值之间的差异与在RF环境的模型中表征的相应差异进行比较。一个实现方式在每一对无线电接收机之间搜索模型中的信号强度与观测量不同的位置。

9. 发明授权

US07966021B2 Enhanced wireless node location using differential signal strength metric 有权
标题翻译：使用差分信号强度度量增强无线节点位置
公开(公告)号：US07966021B2
公开(公告)日：2011-06-21
申请号：US11854499
申请日：2007-09-12
申请人： Paul F. Dietrich , Gregg Scott Davi
发明人： Paul F. Dietrich , Gregg Scott Davi
IPC分类号： H04W24/00
CPC分类号： H04W64/00
摘要： A wireless node location mechanism that employs a differential signal strength metric to reduce the errors caused by variations in wireless node transmit power, errors in signal strength detection, and/or direction-dependent path loss. As opposed to using the absolute signal strength or power of an RF signal transmitted by a wireless node, implementations of the location mechanism compare the differences between signal strength values detected at various pairs of radio receivers to corresponding differences characterized in a model of the RF environment. One implementation searches for the locations in the model between each pair of radio receivers where their signal strength is different by an observed amount.
摘要翻译：一种使用差分信号强度度量来减少由无线节点发射功率的变化，信号强度检测中的误差和/或与方向相关的路径损耗引起的误差的无线节点定位机制。与使用由无线节点发送的RF信号的绝对信号强度或功率相反，位置机制的实现将在各种无线电接收机处检测到的信号强度值之间的差异与在RF环境的模型中表征的相应差异进行比较。一个实现方式在每一对无线电接收机之间搜索模型中的信号强度与观测量不同的位置。

10. 发明申请

US20080285530A1 Wireless Node Location Mechanism Featuring Definition of Search Region to Optimize Location Computation 有权
标题翻译：无线节点定位机制定位搜索区域优化位置计算
公开(公告)号：US20080285530A1
公开(公告)日：2008-11-20
申请号：US12181576
申请日：2008-07-29
申请人： Paul F. Dietrich , Gregg Scott Davi , Robert J. Friday
发明人： Paul F. Dietrich , Gregg Scott Davi , Robert J. Friday
IPC分类号： H04Q7/24
CPC分类号： G01S5/02 , G01S5/0252 , H04W24/00 , H04W64/00
摘要： A wireless node location mechanism that defines a search region to optimize the computations associated with estimating the location of a given wireless node. According to one implementation, a coverage map associated with each radio receiver that records signal strength data is defined out to a threshold signal strength level. Before computing the estimated location of a given wireless nodes, a search region is defined based on the intersection of the coverage maps associated with each radio receiver that detects the wireless node. Some implementations use information provided by the fact that certain radio receivers did not detect the wireless node to further optimize the location estimate. By defining a search region, which is a generally small area relative to the space encompassed by an entire RF environment, the present invention provides several advantages, such as reducing the processing time and/or power to compute estimated locations for wireless nodes.
摘要翻译：无线节点定位机制，其定义搜索区域以优化与估计给定无线节点的位置相关联的计算。根据一个实施方式，将与记录信号强度数据的每个无线电接收机相关联的覆盖图定义为阈值信号强度水平。在计算给定无线节点的估计位置之前，基于与检测无线节点的每个无线电接收机相关联的覆盖图的交集来定义搜索区域。一些实现使用由某些无线电接收机没有检测到无线节点以进一步优化位置估计的事实提供的信息。通过定义搜索区域，其是相对于由整个RF环境所包含的空间的一般小的区域，本发明提供了若干优点，例如减少处理时间和/或功率来计算无线节点的估计位置。

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