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51. 发明授权

US07725397B2 Method and system for time-sequential authentication of shipments in supply chains 有权
标题翻译：供应链出货时间顺序认证的方法和系统
公开(公告)号：US07725397B2
公开(公告)日：2010-05-25
申请号：US11105064
申请日：2005-04-13
申请人： Vinay Deolalikar , Salil Pradhan , Geoff Lyon , Lester Ortiz , Alipio Caban
发明人： Vinay Deolalikar , Salil Pradhan , Geoff Lyon , Lester Ortiz , Alipio Caban
IPC分类号： G06Q10/00
CPC分类号： G06Q99/00 , G06Q10/08 , G06Q10/083 , G06Q10/087
摘要： In one embodiment of the present invention, a source point, or security management entity, within a supply chain labels a shipment to be shipped through the supply chain with numbers, text strings, or other type of label information. Different label information may be placed at each of multiple levels of packaging as well as on objects within the packaging. The source point devises an encryption-key chain via a one-way function, and encrypts combinations of the label information incorporated within the packaging and objects using encryption keys from the encryption-key chain to produce one or more encrypted label tags. The one or more encrypted label tags are affixed to the shipment by the source point, and the shipment is sent into the supply chain for eventual delivery to a destination point. At pre-selected intervals of time, the source point reveals encryption keys within the encryption-key chain. In one embodiment of the present invention, revealing of encryption keys allows intermediate points or the destination point in the supply chain at which the shipment resides to extract label information and apply the most recently revealed encryption key to compute a label-tag value, and to then compare the computed label-tag value to a label tag affixed to, or incorporated within, the shipment.
摘要翻译：在本发明的一个实施例中，供应链内的源点或安全管理实体通过数字，文本串或其他类型的标签信息来标记要通过供应链运送的货物。不同的标签信息可以放置在包装的多个级别的每一个以及包装内的物体上。源点通过单向函数设计加密密钥链，并使用加密密钥链中的加密密钥加密包装和对象内的标签信息的组合，以产生一个或多个加密标签标签。一个或多个加密的标签标签由源点附加到货物，并且货物被发送到供应链中以最终递送到目的地点。在预选的时间间隔内，源点显示加密密钥链中的加密密钥。在本发明的一个实施例中，加密密钥的揭示允许出货所在的供应链中的中间点或目的地点提取标签信息并应用最近公开的加密密钥来计算标签标签值，并且然后将计算的标签标签值与贴在或合并到货物中的标签标签进行比较。

52. 发明申请

US20080136639A1 Clustering methods for radio-frequency-identifier networks 有权
标题翻译：射频识别网络的聚类方法
公开(公告)号：US20080136639A1
公开(公告)日：2008-06-12
申请号：US11799146
申请日：2007-04-30
申请人： Vinay Deoalikar , John Recker , Malena Mesarina , Salil Pradhan
发明人： Vinay Deoalikar , John Recker , Malena Mesarina , Salil Pradhan
IPC分类号： G08B13/14
CPC分类号： G06K7/0008 , A01K11/006 , G06K7/10435
摘要： Methods and systems of the present invention are directed to clustering RFID-tag readers of a multi-RFID-tag-reader network in order to obtain a set of RFID-tag readers with high probability of detecting an event, but with low probability of collisions and with an acceptable cost. The cost may be determined by any of numerous cost functions of the RFID-tag readers in the set of RFID-tag readers, and may represent a cost in power, long-term reliability, and other such metrics that may be applied to an RFID-tag network.
摘要翻译：本发明的方法和系统涉及多RFID标签读取器网络的RFID标签读取器的集群，以获得具有检测事件的概率高但具有低碰撞概率的一组RFID标签读取器并具有可接受的成本。成本可以通过RFID标签读取器组中的RFID标签读取器的许多成本函数中的任何一个来确定，并且可以表示功率成本，长期可靠性以及可应用于RFID的其它这样的度量 -tag网络。

53. 发明授权

US07250695B2 Controlling power supplied to a circuit using an externally applied magnetic field 有权
标题翻译：使用外部施加的磁场控制提供给电路的电力
公开(公告)号：US07250695B2
公开(公告)日：2007-07-31
申请号：US10697686
申请日：2003-10-31
申请人： Timothy Connors , Geoffrey Martin Lyon , Salil Pradhan
发明人： Timothy Connors , Geoffrey Martin Lyon , Salil Pradhan
IPC分类号： H01H36/00 , G01V9/00 , G01V3/02
CPC分类号： G06K19/0705 , G06K19/0723 , Y10T307/773 , Y10T307/832
摘要： A power control circuit is used to control the power supplied to a circuit from a power source. The power control circuit is operable to connect and disconnect the power source from the circuit. The power control circuit connects the power source to the circuit in response to an externally applied magnetic field.
摘要翻译：功率控制电路用于控制从电源提供给电路的功率。电源控制电路可操作以从电路连接和断开电源。功率控制电路响应于外部施加的磁场将电源连接到电路。

54. 发明申请

US20070115125A1 Method and system for item tracking with tags 有权
标题翻译：使用标签进行项目跟踪的方法和系统
公开(公告)号：US20070115125A1
公开(公告)日：2007-05-24
申请号：US11284494
申请日：2005-11-21
申请人： Geoff Lyon , Salil Pradhan , Bill Serra , Alipio Caban , Jorge Badillo
发明人： Geoff Lyon , Salil Pradhan , Bill Serra , Alipio Caban , Jorge Badillo
IPC分类号： G08B13/14 , G05B19/00 , G06Q30/00
CPC分类号： G06K7/0008 , G06F19/00 , G06F19/3462 , G06K7/10237 , G06K2017/0045
摘要： Aspects of the present invention describe a method of tracking an item, comprising. The items is associated with a tag and capable of responding to a query from a tag reader and tag combination. The tag reader and tag combination capable of identifying the item associated with the tag using a tag reader. In operation, a tag reader makes a request to at least one tag reader and tag combination for the identity of an item associated with a tag. The tag reader and tag combination identifies the item associated with the tag and provides the identity of the item and tag to the tag reader.
摘要翻译：本发明的方面描述了一种跟踪物品的方法，包括。这些项目与标签相关联，并能够响应来自标签阅读器和标签组合的查询。标签读取器和标签组合能够使用标签读取器识别与标签相关联的项目。在操作中，标签读取器向至少一个标签读取器和标签组合请求与标签相关联的物品的身份。标签阅读器和标签组合识别与标签相关联的项目，并将标签和标签的标识提供给标签阅读器。

55. 发明申请

US20070115124A1 Determining a state for object identified by an RFID tag 审中-公开
标题翻译：确定由RFID标签识别的物体的状态
公开(公告)号：US20070115124A1
公开(公告)日：2007-05-24
申请号：US11284022
申请日：2005-11-21
申请人： Cyril Brignone , Salil Pradhan , Craig Sayers
发明人： Cyril Brignone , Salil Pradhan , Craig Sayers
IPC分类号： G08B13/14 , G06Q30/00 , G08B5/22 , G06F7/00
CPC分类号： G01V15/00
摘要： Information from an object having an RFID tag is received and state information about the object is received from a sensing device. A state is determined for the object using the information from the tag and the sensing device, and the state is assigned to the object.
摘要翻译：接收来自具有RFID标签的对象的信息，并且从感测装置接收关于对象的状态信息。使用来自标签和感测装置的信息为对象确定状态，并且将状态分配给对象。

56. 发明申请

US20070096907A1 Object tracking method and system using tags 失效
标题翻译：对象跟踪方法和系统使用标签
公开(公告)号：US20070096907A1
公开(公告)日：2007-05-03
申请号：US11265362
申请日：2005-11-01
申请人： Mehrban Jam , Salil Pradhan , Cyril Brignone
发明人： Mehrban Jam , Salil Pradhan , Cyril Brignone
IPC分类号： G08B13/14 , G06F9/44 , G06F7/00 , G08B1/08 , G08B5/22
CPC分类号： G06Q10/087 , G06F21/34 , G06Q10/0633 , G06Q10/10
摘要： A method and system of tracking documents uses tags and a workflow. Initially, a workflow is developed for each document or type of documents using a state diagram. The workflow specifies a subset of one or more destinations that the document is allowed to travel and a sequence for this travel. A tag is associated with each document to enable tracking of the document as it passes the one or more readers in the various destinations. These tag readers in turn report back position information on the document to assist in locating the document. A comparison between the state diagram for the workflow and the position information gathered from the tag readers determines if the document is outside the desired workflow. An alert is generated when the document is outside the workflow and not being processed as intended.
摘要翻译：跟踪文档的方法和系统使用标签和工作流程。最初，使用状态图为每个文档或文档类型开发工作流程。工作流指定文档允许旅行的一个或多个目的地的子集，以及此行程的序列。标签与每个文档相关联，以便在通过不同目的地的一个或多个读取器时跟踪文档。这些标签阅读器依次报告文档上的位置信息，以帮助查找文档。工作流的状态图和从标签读取器收集的位置信息之间的比较确定文档是否在期望的工作流之外。当文档在工作流之外并且未按预期处理时，会生成警报。

57. 发明申请

US20060255953A1 Seal method and system for packages 有权
标题翻译：包装的密封方法和系统
公开(公告)号：US20060255953A1
公开(公告)日：2006-11-16
申请号：US11125559
申请日：2005-05-10
申请人： Geoff Lyon , Salil Pradhan , Bill Serra , Alipio Caban , Jorge Badillo
发明人： Geoff Lyon , Salil Pradhan , Bill Serra , Alipio Caban , Jorge Badillo
IPC分类号： G08B13/14
CPC分类号： G06K19/07798 , B65D55/02 , B65D2101/0007 , B65D2203/10 , G06K19/07749 , G06K19/0776
摘要： A seal for a package includes a circuit having electrical characteristics that change under mechanical deformation and an attaching material coupled to the circuit and for attaching the circuit to the package. The seal is attached to the package and processed prior to shipping to establish an untampered state for the seal. This includes identifying a circuit on the sealed package according to a seal type associated with the seal, recording one or more characteristics associated with the circuit from the seal and storing the seal type and one or more characteristics associated with the circuit from the seal for later comparison. To detect tampering to the package, the seal type and corresponding seal and circuit for the seal is identified, the characteristics associated with a circuit from the seal are determined and compared with the previous characteristics recorded when the seal was initially applied to the package. If the comparison indicates that a mechanical deformation of the seal occurred, it is possible the seal and package were tampered with during shipment or delivery.
摘要翻译：用于封装的密封件包括具有在机械变形下变化的电特性的电路和耦合到电路并用于将电路附接到封装件的附接材料。密封件连接到包装上，并在运输之前进行处理，以确定密封件的未加固状态。这包括根据与密封件相关联的密封类型来识别密封包装上的电路，记录与密封件相关的电路相关联的一个或多个特性，并将密封类型和与密封件相关的一个或多个特性与密封件相关联以供以后使用比较。为了检测对包装的篡改，确定了密封件的密封类型和相应的密封件和电路，确定与密封件的电路相关联的特性，并将其与当密封件最初施加到包装时记录的先前特性进行比较。如果比较表明发生了密封件的机械变形，则密封件和包装在运输或运输过程中可能被篡改。

58. 发明申请

US20060031426A1 Programming a computing node connected to a sensor and an actuator 有权
公开(公告)号：US20060031426A1
公开(公告)日：2006-02-09
申请号：US10866143
申请日：2004-06-14
申请人： Malena Mesarina , Salil Pradhan , Bill Serra
发明人： Malena Mesarina , Salil Pradhan , Bill Serra
IPC分类号： G06F15/177
CPC分类号： H04L67/34 , G01D21/00 , G08B25/009 , G08B29/16 , H04L67/02 , H04L67/025 , H04L67/04 , H04L67/125 , H04L67/18 , H04L69/329
摘要： A computing node is connected to a sensor and an actuator. The computing node receives a module which is used to program the computing node to perform a function associated with the sensor and the actuator.

59. 发明申请

US20050286212A1 Appliance cover method and system 审中-公开
标题翻译：电器盖方法和系统
公开(公告)号：US20050286212A1
公开(公告)日：2005-12-29
申请号：US10881212
申请日：2004-06-29
申请人： Cyril Brignone , Salil Pradhan , Mark Smith
发明人： Cyril Brignone , Salil Pradhan , Mark Smith
IPC分类号： G06F1/16 , H04M1/02 , H04M1/725
CPC分类号： H04M1/72575 , G06F1/1632 , G06F2200/1634 , H04M1/0214
摘要： A cover embedded with functions is provided to add functionality to an appliance. The cover includes a connection associated with the cover to connect to a peripheral port of the appliance, electronics and logic embedded into the cover that utilizes the connection to operate and provide one or more functions to complement operation of the appliance and a mechanism that removably couples the cover to the appliance.
摘要翻译：提供嵌入功能的封面，为设备增加功能。盖子包括与盖子相关联的连接到设备的外围端口的连接，嵌入到盖子中的电子和逻辑，其利用连接来操作并提供一个或多个功能来补充器具的操作，以及一种可拆卸地耦合盖子到家电。

60. 发明申请

US20050143052A1 Profiles for information acquisition by devices in a wireless network 审中-公开
公开(公告)号：US20050143052A1
公开(公告)日：2005-06-30
申请号：US11017043
申请日：2004-12-21
申请人： Salil Pradhan , James Thomas McDonnell , John Waters , Peter Macer
发明人： Salil Pradhan , James Thomas McDonnell , John Waters , Peter Macer
IPC分类号： G06Q30/02 , G09F19/00 , H04M3/42 , H04M3/487 , G06F17/60
CPC分类号： G06Q30/02 , G06Q30/0256 , G06Q30/0267 , G06Q30/0269 , G06Q30/0276
摘要： A mobile telephone (10), an advertiser, broadcasts an advertisement over a wireless short range piconet link to another mobile telephone (12), a consumer. The advertisement is broadcast with a predetermined set of classification tags and the consumer phone (12) has a filter set to accept only certain adverts. When an advertisement of interest is received by the consumer phone (12) it requests further details automatically via the piconet link and the advertiser phone (10) provides then automatically via the piconet link. When the consumer wishes to reply to the advertisement they contact the advertiser phone (10), or an advertiser device, via a long range cellular link (16).

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