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1. 发明申请

US20070075836A1 SYSTEM FOR DETECTING RADIO-FREQUENCY IDENTIFICATION TAGS 失效
标题翻译：用于检测无线电频率识别标签的系统
公开(公告)号：US20070075836A1
公开(公告)日：2007-04-05
申请号：US11539716
申请日：2006-10-09
申请人： Seth Lieffort , Edward Goff , Ronald Jesme , Thomas Mercer
发明人： Seth Lieffort , Edward Goff , Ronald Jesme , Thomas Mercer
IPC分类号： H04Q5/22
CPC分类号： G06K17/00 , G06K7/10039 , G06K2017/0045 , G08B13/2462 , G08B13/2474 , G08B13/248 , G08B13/2485 , G08B13/2488
摘要： Techniques for detecting radio-frequency identification (RFID) tags are disclosed. For example, an exit control system is described that detects unauthorized removal of articles from a protected facility. A series of antennas are setup to produce interrogation corridors located near the exit of the protected area. RFID tags are attached to the articles to be protected. Each tag includes information that uniquely identifies the article to which it is affixed and status information as to whether the articles removal from the facility is authorized. The RF reader outputs RF signals through the antennas to create electromagnetic fields within the interrogation corridors. The reader outputs RF power from a single port to the multiple antennas via a splitter/combiner. In this way, a single RF reader with only one transmitter/receiver port simultaneously interrogates multiple antennas. A variety of techniques are described by which the reader can detect the removal of an unauthorized article.
摘要翻译：公开了用于检测射频识别（RFID）标签的技术。例如，描述了一种检测来自受保护设施的未经授权的物品移除的出口控制系统。设置一系列天线以产生位于保护区出口附近的询问走廊。 RFID标签附着在要保护的物品上。每个标签包括唯一标识其所附文章的信息以及关于从该设施移除的文章是否被授权的状态信息。 RF读取器通过天线输出RF信号，以在询问走廊内创建电磁场。读取器通过分离器/组合器将单个端口的RF功率输出到多个天线。以这种方式，只有一个发射机/接收机端口的单个RF读取器同时询问多个天线。描述了各种技术，读者可以通过该技术检测未经授权的文章的移除。

2. 发明申请

US20050190072A1 Item monitoring system and methods of using an item monitoring system 审中-公开
标题翻译：项目监控系统和使用项目监控系统的方法
公开(公告)号：US20050190072A1
公开(公告)日：2005-09-01
申请号：US10788061
申请日：2004-02-26
申请人： Katherine Brown , Catherine Behun , Kaileen Chen , David Erickson , Ronald Jesme , Orlin Knudson , Robert Lorentz , James McGee , Robert Sainati , Lucien Solefack , Justin Tungjunyatham , Christopher Yungers
发明人： Katherine Brown , Catherine Behun , Kaileen Chen , David Erickson , Ronald Jesme , Orlin Knudson , Robert Lorentz , James McGee , Robert Sainati , Lucien Solefack , Justin Tungjunyatham , Christopher Yungers
IPC分类号： G06Q10/00 , G06Q30/00 , G08B5/22
CPC分类号： G07F9/026 , G06Q10/087 , G06Q30/02
摘要： An item monitoring system and method of using an item monitoring system. The present invention relates more particularly to an item monitoring system including a sensor, that senses a plurality of items in a first amount of space associated with the sensor and that senses both items containing metal and items containing no metal, a communications network, and a computer that receives information from the sensor through the communications network. The present invention also relates more particularly to a method of monitoring items to determine the number of items within a first amount of space associated with the sensor.
摘要翻译：项目监控系统和使用项目监控系统的方法。本发明更具体地涉及一种物品监视系统，其包括传感器，其感测与传感器相关联的第一数量的空间中的多个物品，并且感测包含金属的物品和不包含金属的物品，通信网络和通过通信网络从传感器接收信息的计算机。本发明还更具体地涉及监视项目以确定与传感器相关联的第一数量空间内的物品数量的方法。

3. 发明申请

US20060065714A1 Passport reader for processing a passport having an RFID element 有权
公开(公告)号：US20060065714A1
公开(公告)日：2006-03-30
申请号：US10953200
申请日：2004-09-28
申请人： Ronald Jesme
发明人： Ronald Jesme
IPC分类号： G06K5/00 , G06K7/08
CPC分类号： H01Q1/2216 , G06K7/10336 , H01Q1/22
摘要： A passport reader for processing a passport having an RFID element associated therewith. A exemplary embodiment of the invention provides a passport reader for processing a passport having an RFID element associated therewith including an RFID interrogation source for interrogating and obtaining information from the RFID element associated with a passport; and an antenna to transmit signals between an RFID element and the RFID interrogation source.

4. 发明申请

US20050099298A1 Algorithm for RFID security 失效
标题翻译： RFID安全算法
公开(公告)号：US20050099298A1
公开(公告)日：2005-05-12
申请号：US10705733
申请日：2003-11-10
申请人： Thomas Mercer , Ronald Jesme , Edward Goff
发明人： Thomas Mercer , Ronald Jesme , Edward Goff
IPC分类号： G06K7/00 , G06K7/08 , G08B13/14 , G08B13/24 , H04Q5/22
CPC分类号： G06K7/0008 , G08B13/2457 , G08B13/2485
摘要： Techniques for detecting radio-frequency identification (RFID) tags are disclosed. For example, an exit control system is described that detects unauthorized removal of articles from a protected facility. A series of antennas are setup to produce interrogation corridors located near the exit of the protected area. RFID tags are attached to the articles to be protected. Each tag includes information that uniquely identifies the article to which it is affixed and status information as to whether the articles removal from the facility is authorized. The RF reader outputs RF signals through the antennas to create electromagnetic fields within the interrogation corridors. The reader outputs RF power from a single port to the multiple antennas via a splitter/combiner. In this way, a single RF reader with only one transmitter/receiver port simultaneously interrogates multiple antennas. A variety of techniques are described by which the reader can detect the removal of an unauthorized article.
摘要翻译：公开了用于检测射频识别（RFID）标签的技术。例如，描述了一种检测来自受保护设施的未经授权的物品移除的出口控制系统。设置一系列天线以产生位于保护区出口附近的询问走廊。 RFID标签附着在要保护的物品上。每个标签包括唯一标识其所附文章的信息以及关于从该设施移除的文章是否被授权的状态信息。 RF读取器通过天线输出RF信号，以在询问走廊内创建电磁场。读取器通过分离器/组合器将单个端口的RF功率输出到多个天线。以这种方式，只有一个发射机/接收机端口的单个RF读取器同时询问多个天线。描述了各种技术，读者可以通过该技术检测未经授权的文章的移除。

5. 发明申请

US20060071774A1 Item monitoring system and methods using an item monitoring system 审中-公开
标题翻译：项目监控系统和方法使用项目监控系统
公开(公告)号：US20060071774A1
公开(公告)日：2006-04-06
申请号：US11209118
申请日：2005-08-22
申请人： Katherine Brown , Catherine Behun , Kaileen Chen , David Erickson , Ronald Jesme , Orlin Knudson , Robert Lorentz , James McGee , Robert Sainati , Lucien Solefack , Justin Tungjunyatham , Christopher Yungers , Michael Hamerly , Scott Pearson
发明人： Katherine Brown , Catherine Behun , Kaileen Chen , David Erickson , Ronald Jesme , Orlin Knudson , Robert Lorentz , James McGee , Robert Sainati , Lucien Solefack , Justin Tungjunyatham , Christopher Yungers , Michael Hamerly , Scott Pearson
IPC分类号： G08B19/00 , G08B1/00 , G08B21/00
CPC分类号： G06Q10/087 , G06Q30/02 , G07F9/026 , G08B13/149
摘要： An item monitoring system and method of using an item monitoring system. The present invention relates more particularly to an item monitoring system including a sensor, that senses a plurality of items in a first amount of space associated with the sensor and that senses both items containing metal and items containing no metal, a communications network, and a computer that receives information from the sensor through the communications network. The present invention also relates more particularly to a method of monitoring items to determine the number of items within a first amount of space associated with the sensor.
摘要翻译：项目监控系统和使用项目监控系统的方法。本发明更具体地涉及一种物品监视系统，其包括传感器，其感测与传感器相关联的第一数量的空间中的多个物品，并且感测包含金属的物品和不包含金属的物品，通信网络和通过通信网络从传感器接收信息的计算机。本发明还更具体地涉及监视项目以确定与传感器相关联的第一数量空间内的物品数量的方法。

6. 发明申请

US20050099302A1 System for detecting radio-frequency identification tags 有权
标题翻译：用于检测射频识别标签的系统
公开(公告)号：US20050099302A1
公开(公告)日：2005-05-12
申请号：US10705677
申请日：2003-11-10
申请人： Seth Lieffort , Edward Goff , Ronald Jesme , Thomas Mercer
发明人： Seth Lieffort , Edward Goff , Ronald Jesme , Thomas Mercer
IPC分类号： G06K17/00 , G08B13/24 , G08B13/14
CPC分类号： G06K17/00 , G06K7/10039 , G06K2017/0045 , G08B13/2462 , G08B13/2474 , G08B13/248 , G08B13/2485 , G08B13/2488
摘要： Techniques for detecting radio-frequency identification (RFID) tags are disclosed. For example, an exit control system is described that detects unauthorized removal of articles from a protected facility. A series of antennas are setup to produce interrogation corridors located near the exit of the protected area. RFID tags are attached to the articles to be protected. Each tag includes information that uniquely identifies the article to which it is affixed and status information as to whether the articles removal from the facility is authorized. The RF reader outputs RF signals through the antennas to create electromagnetic fields within the interrogation corridors. The reader outputs RF power from a single port to the multiple antennas via a splitter/combiner. In this way, a single RF reader with only one transmitter/receiver port simultaneously interrogates multiple antennas. A variety of techniques are described by which the reader can detect the removal of an unauthorized article.
摘要翻译：公开了用于检测射频识别（RFID）标签的技术。例如，描述了一种检测来自受保护设施的未经授权的物品移除的出口控制系统。设置一系列天线以产生位于保护区出口附近的询问走廊。 RFID标签附着在要保护的物品上。每个标签包括唯一标识其所附文章的信息以及关于从该设施移除的文章是否被授权的状态信息。 RF读取器通过天线输出RF信号，以在询问走廊内创建电磁场。读取器通过分离器/组合器将单个端口的RF功率输出到多个天线。以这种方式，只有一个发射机/接收机端口的单个RF读取器同时询问多个天线。描述了各种技术，读者可以通过该技术检测未经授权的文章的移除。

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