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    MAPPING LOCATIONS BASED ON RECEIVED SIGNAL STRENGTHS
    1.
    发明申请
    MAPPING LOCATIONS BASED ON RECEIVED SIGNAL STRENGTHS 审中-公开
    基于接收信号强度的映射位置

    公开(公告)号：US20110260922A1

    公开(公告)日：2011-10-27

    申请号：US12764476

    申请日：2010-04-21

    申请人： Chuntao Zhang ,  Thomas S. Babin ,  Timothy J. Collins ,  Julius S. Gyorfi ,  Tom Mathew ,  Swee M. Mok

    发明人： Chuntao Zhang ,  Thomas S. Babin ,  Timothy J. Collins ,  Julius S. Gyorfi ,  Tom Mathew ,  Swee M. Mok

    IPC分类号： G01S3/02

    CPC分类号： G01S5/0252 ,  G01S11/06 ,  H04W64/00

    摘要： Disclosed is a system for updating an RSSI-based map. A scanning devices notes which tags are seen during a scan and measures a “proxy distance” from the scanning device to each tag. When the scan is initiated, the scanning device measures the RSSIs from the local WAPs. The current location of the scanning device is determined by triangulating from the proxy distances of the scanned tags. That location is then correlated with the contemporaneously measured RSSIs. The correlation is used to update the RSSI-based map. In some embodiments, it is not the scanning device that measures the RSSIs. Instead, the WAPs measure the RSSIs from the scanning device whenever the scanning device transmits the results of a scan. In some embodiments, the operator of the mapped environment places scannable tags at fixed locations. Scans of these fixed-location tags are especially useful when determining the current location of the scanning device.

    摘要翻译： 公开了一种用于更新基于RSSI的地图的系统。 扫描设备注意到扫描期间看到哪些标签，并测量从扫描设备到每个标签的“代理距离”。 当扫描开始时，扫描设备测量来自本地WAP的RSSI。 扫描装置的当前位置通过从扫描标签的代理距离三角测量来确定。 然后该位置与同时测量的RSSI相关。 相关性用于更新基于RSSI的地图。 在一些实施例中，不是测量RSSI的扫描设备。 相反，每当扫描设备发送扫描结果时，WAP就会从扫描设备测量RSSI。 在一些实施例中，映射环境的操作者将可扫描标签放置在固定位置。 当确定扫描设备的当前位置时，这些固定位置标签的扫描特别有用。

    Orienting a scanning device with respect to a target location
    2.
    发明授权
    Orienting a scanning device with respect to a target location 有权
    针对目标位置定向扫描设备

    公开(公告)号：US08215550B2

    公开(公告)日：2012-07-10

    申请号：US12641570

    申请日：2009-12-18

    申请人： Swee M. Mok ,  Thomas S. Babin ,  Timothy J. Collins ,  Julius S. Gyorfi ,  Tom Mathew ,  Chuntao Zhang

    发明人： Swee M. Mok ,  Thomas S. Babin ,  Timothy J. Collins ,  Julius S. Gyorfi ,  Tom Mathew ,  Chuntao Zhang

    IPC分类号： G06F19/00 ,  G06Q30/00 ,  G06Q90/00

    CPC分类号： G06K17/00 ,  G06K2017/0051 ,  G06K2207/1011

    摘要： Disclosed is a method for a scanning device to tell its user how to best orient the scanning device to scan a target location. The user approaches the target location and initiates a scan. The results of the scan are analyzed and compared to information about the target location. Based on the analysis, the user is told how to re-orient the scanning device, if that is necessary to achieve an acceptable re-scan of the target location. In a preferred embodiment, a screen on the scanning device presents a two-dimensional map based on the scan results and on the known relative locations of the target location and of nearby non-target locations. Locations on the map are highlighted to tell the user the results of the scan and to direct him to re-orient the scanning device if necessary.

    摘要翻译： 公开了一种用于扫描设备告诉其用户如何最好地定向扫描设备以扫描目标位置的方法。 用户接近目标位置并启动扫描。 分析扫描结果并将其与目标位置信息进行比较。 基于分析，告诉用户如何重新定向扫描设备，如果这是必要的，以实现目标位置的可接受的重新扫描。 在优选实施例中，扫描装置上的屏幕基于扫描结果以及目标位置和附近的非目标位置的已知相对位置呈现二维图。 突出显示地图上的位置，告诉用户扫描的结果，并指导他重新定向扫描设备（如有必要）。

    ORIENTING A SCANNING DEVICE WITH RESPECT TO A TARGET LOCATION
    3.
    发明申请
    ORIENTING A SCANNING DEVICE WITH RESPECT TO A TARGET LOCATION 有权
    针对目标位置定向扫描设备

    公开(公告)号：US20110147455A1

    公开(公告)日：2011-06-23

    申请号：US12641570

    申请日：2009-12-18

    申请人： Swee M. Mok ,  Thomas S. Babin ,  Timothy J. Collins ,  Julius S. Gyorfi ,  Tom Mathew ,  Chuntao Zhang

    发明人： Swee M. Mok ,  Thomas S. Babin ,  Timothy J. Collins ,  Julius S. Gyorfi ,  Tom Mathew ,  Chuntao Zhang

    IPC分类号： G06Q30/00 ,  G06K7/00

    CPC分类号： G06K17/00 ,  G06K2017/0051 ,  G06K2207/1011

    摘要： Disclosed is a method for a scanning device to tell its user how to best orient the scanning device to scan a target location. The user approaches the target location and initiates a scan. The results of the scan are analyzed and compared to information about the target location. Based on the analysis, the user is told how to re-orient the scanning device, if that is necessary to achieve an acceptable re-scan of the target location. In a preferred embodiment, a screen on the scanning device presents a two-dimensional map based on the scan results and on the known relative locations of the target location and of nearby non-target locations. Locations on the map are highlighted to tell the user the results of the scan and to direct him to re-orient the scanning device if necessary.

    摘要翻译： 公开了一种用于扫描设备告诉其用户如何最好地定向扫描设备以扫描目标位置的方法。 用户接近目标位置并启动扫描。 分析扫描结果并将其与目标位置信息进行比较。 基于分析，告诉用户如何重新定向扫描设备，如果这是必要的，以实现目标位置的可接受的重新扫描。 在优选实施例中，扫描装置上的屏幕基于扫描结果以及目标位置和附近的非目标位置的已知相对位置呈现二维图。 突出显示地图上的位置，告诉用户扫描的结果，并指导他重新定向扫描设备（如有必要）。

    Method for resource management in a supply chain
    4.
    发明申请
    Method for resource management in a supply chain 审中-公开
    供应链资源管理方法

    公开(公告)号：US20070174148A1

    公开(公告)日：2007-07-26

    申请号：US11323516

    申请日：2005-12-30

    申请人： Francesca Schuler ,  Thomas S. Babin ,  Julius S. Gyorfi ,  Swee M. Mok ,  Andreas Schaller ,  Mansour Toloo

    发明人： Francesca Schuler ,  Thomas S. Babin ,  Julius S. Gyorfi ,  Swee M. Mok ,  Andreas Schaller ,  Mansour Toloo

    IPC分类号： G06Q10/00

    CPC分类号： G06Q10/087

    摘要： A method for resource management in a supply chain is provided. The method is used by a pallet device (106) that can be associated with a pallet (104) in the supply chain. The pallet is associated with one or more resources. Further, the supply chain includes a decentralized control system (100) that has at least one system server, a plurality of pallets, a plurality of pallet devices, and a plurality of resources. The method includes detecting (302) an event and acquiring (304) status information of at least one of the plurality of pallets in response to the event. Further, the method includes determining (306) a reporting condition of at least one of the plurality of resources, based on the status information. The method includes reporting (308) the status information to one of at least one system server and at least one of the plurality of pallet devices, based on a positive reporting condition.

    摘要翻译： 提供了供应链中资源管理的方法。 该方法由可与供应链中的托盘（104）相关联的托盘装置（106）使用。 托盘与一个或多个资源相关联。 此外，供应链包括具有至少一个系统服务器，多个托盘，多个托盘装置和多个资源的分散式控制系统（100）。 该方法包括响应于事件检测（302）事件并获取（304）至少一个托盘的状态信息。 此外，该方法包括基于状态信息确定（306）多个资源中的至少一个的报告条件。 该方法包括基于正的报告条件将状态信息报告（308）到至少一个系统服务器中的一个和多个托盘装置中的至少一个。

    METHOD AND APPARATUS FOR DETERMINING THE LOCATION OF A NODE IN A WIRELESS SYSTEM
    6.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING THE LOCATION OF A NODE IN A WIRELESS SYSTEM 审中-公开
    用于确定无线系统中节点位置的方法和装置

    公开(公告)号：US20090197613A1

    公开(公告)日：2009-08-06

    申请号：US12023220

    申请日：2008-01-31

    申请人： Xiaohua Wu ,  Thomas S. Babin ,  Goushu Song ,  Yinyan Wang ,  Chuntao Zhang

    发明人： Xiaohua Wu ,  Thomas S. Babin ,  Goushu Song ,  Yinyan Wang ,  Chuntao Zhang

    IPC分类号： H04Q7/20

    CPC分类号： H04W8/30

    摘要： A method and apparatus for determining the location of a node within a wireless communication system is provided herein. In order to determine the location of a node, a series of GSM network measurement reports (NMRs) received at multiple base stations are analyzed by location-finding equipment. Multiple reports from the same mobile unit are analyzed for their received signal strength and multiple location estimates are then determined for the node. The location estimates are then averaged and weighted to determine an accurate location estimate for the node.

    摘要翻译： 本文提供了一种用于确定无线通信系统内的节点的位置的方法和装置。 为了确定节点的位置，通过位置查找设备分析了在多个基站接收的一系列GSM网络测量报告（NMR）。 分析来自相同移动单元的多个报告的接收信号强度，然后确定节点的多个位置估计。 然后对位置估计进行平均和加权，以确定节点的准确位置估计。

    System and Method for Location Determination for Mobile Clients
    7.
    发明申请
    System and Method for Location Determination for Mobile Clients 审中-公开
    移动客户端定位系统与方法

    公开(公告)号：US20080299994A1

    公开(公告)日：2008-12-04

    申请号：US11757194

    申请日：2007-06-01

    申请人： Chuntao Zhang ,  Thomas S. Babin ,  Xiaohua Wu

    发明人： Chuntao Zhang ,  Thomas S. Babin ,  Xiaohua Wu

    IPC分类号： H04Q7/20

    CPC分类号： H04W64/00 ,  G01S5/0257 ,  G01S5/0284

    摘要： A first position (104) of the mobile client is determined at least in part by utilizing first signals received from at least one first signal source. The first signal source operates in a first location determination system (114). A second position (106) of at least one second signal source (120) is determined by utilizing both the determined first position of the mobile client and second signals received from the at least one second signal source (120). The second signal source (120) operates in a second location determination system. A third position (116) of the mobile client is determined utilizing the second signal source (120).

    摘要翻译： 至少部分地通过利用从至少一个第一信号源接收的第一信号来确定移动客户端的第一位置（104）。 第一信号源在第一位置确定系统（114）中操作。 通过利用确定的移动客户端的第一位置和从至少一个第二信号源（120）接收的第二信号来确定至少一个第二信号源（120）的第二位置（106）。 第二信号源（120）在第二位置确定系统中操作。 使用第二信号源（120）确定移动客户端的第三位置（116）。

    METHOD AND APPARATUS FOR COMMUNICATION WITH A TRANSPORT STRUCTURE IN TRANSIT
    10.
    发明申请
    METHOD AND APPARATUS FOR COMMUNICATION WITH A TRANSPORT STRUCTURE IN TRANSIT 审中-公开
    交通运输结构通信方法与装置

    公开(公告)号：US20080111689A1

    公开(公告)日：2008-05-15

    申请号：US11558528

    申请日：2006-11-10

    申请人： Francesca Schuler ,  Thomas S. Babin

    发明人： Francesca Schuler ,  Thomas S. Babin

    IPC分类号： G08B13/14 ,  H04K1/00 ,  G06F7/00

    CPC分类号： G06Q10/08

    摘要： A method and apparatus for communicating with goods transported in a container by a carrier. New information to be transmitted is stored in a database of the carrier. When the container is in proximity of a communication node of the carrier, the carrier communication node transmits the new information to the intelligent device of the container. The container intelligent device of the container then communicates the new information to a second intelligent device associated with the transported goods. The second intelligent device then stores the new information and/or transmits it to an RFID tag of the transported goods. The new information may be encrypted for secure communication.

    摘要翻译： 一种用于与承运人在容器中运输的货物通信的方法和装置。 要发送的新信息存储在运营商的数据库中。 当容器在载体的通信节点附近时，载波通信节点将新的信息发送到容器的智能设备。 容器的容器智能装置然后将新的信息传送到与运送货物相关联的第二智能装置。 第二智能设备然后存储新信息和/或将其发送到运输货物的RFID标签。 新信息可以被加密以进行安全通信。