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1. 发明申请

WO2008094728A1 SYSTEMS AND METHODS FOR RFID TAG ARBITRATION 审中-公开
标题翻译： RFID标签仲裁的系统和方法
公开(公告)号：WO2008094728A1
公开(公告)日：2008-08-07
申请号：PCT/US2008/050630
申请日：2008-01-09
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC. , TUTTLE, John R.
发明人： TUTTLE, John R.
IPC分类号： G06K19/07
CPC分类号： G06K7/0008 , G06K7/10356 , G06K19/0723
摘要： An RFID (radio frequency identification device) tag comprising a processor; a memory configured to store an identification number that distinguishes the tag from other tags; a transponder coupled to the memory and the processor, the tag being configured to arbitrate by selecting a random number, in response to an inventory query from a reader, and to respond to the reader depending on the random number selected, the tag being further configured for multiple concurrent inventory session arbitrations with multiple readers by separately storing random numbers for respective inventory session arbitrations. RFID readers, systems, and methods are also provided.
摘要翻译：一种包括处理器的RFID（射频识别装置）标签; 存储器，被配置为存储将标签与其他标签区分开的标识号; 应答器，其耦合到存储器和处理器，该标签被配置为响应于来自读取器的库存查询而选择随机数进行仲裁，并且根据所选择的随机数来对读取器进行响应，该标签被进一步配置通过单独存储相应的库存会话仲裁的随机数来与多个读取器进行多个并发库存会话仲裁。还提供了RFID阅读器，系统和方法。

2. 发明申请

WO2008069891A2 RFID COMMUNICATION SYSTEMS AND METHODS, AND RFID READERS AND SYSTEMS 审中-公开
标题翻译： RFID通信系统和方法，以及RFID读写器和系统
公开(公告)号：WO2008069891A2
公开(公告)日：2008-06-12
申请号：PCT/US2007/023661
申请日：2007-11-09
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John, R.
发明人： TUTTLE, John, R.
IPC分类号： G06K7/00
CPC分类号： G06K7/0008 , G06K7/10029 , G06K7/10128 , G06K7/10356
摘要： A method of coordinating a plurality of RFID readers includes controlling the RFID readers such that only one of the readers performs an inventory of RFID tags at a time. A system for coordinating a plurality of RFID readers is also provided.
摘要翻译：协调多个RFID读取器的方法包括控制RFID读取器，使得只有一个读取器一次执行RFID标签的库存。还提供了一种用于协调多个RFID读取器的系统。

3. 发明申请

WO2008060430A2 TRACKING SYSTEMS, PASSIVE RFID'S, METHODS OF LOCATING AND IDENTIFYING RFID'S, AND METHODS OF TRACKING ITEMS 审中-公开
标题翻译：跟踪系统，被动RFID，定位和识别RFID的方法以及追踪项目的方法
公开(公告)号：WO2008060430A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/023505
申请日：2007-11-07
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC
发明人： TUTTLE, John, R.
IPC分类号： G06K19/07
CPC分类号： G06K17/00 , G06K19/07703 , G06K2017/0045
摘要： Some embodiments include observable properties triggered upon interrogation of RFIDs. The RFIDs can be passive RFlDs, and the observable properties can be visible changes that require little power to generate, and little or no power to maintain. The visible information can include information about items tracked with the RFIDs. such as shipping information. Some embodiments include passive RFIDs utilizing a single antenna to power an integrated-circuit chip and a visual identifier. Some embodiments include methods of locating interrogated RFIDs. Some embodiments include methods of tracking items.
摘要翻译：一些实施例包括在询问RFID时触发的可观察属性。 RFID可以是无源RFID，可观察到的属性可以是可见的变化，需要很少的电力产生，很少或没有电力来维护。可见信息可以包括关于使用RFID追踪的物品的信息。如运送信息。一些实施例包括利用单个天线给集成电路芯片和视觉识别器供电的无源RFID。一些实施例包括定位询问的RFID的方法。一些实施例包括跟踪物品的方法。

4. 发明申请

WO2008100672A1 ELECTRONIC MONITORING SYSTEMS, SHIPMENT CONTAINER MONITORING SYSTEMS AND METHODS OF MONITORING A SHIPMENT IN A CONTAINER 审中-公开
标题翻译：电子监控系统，装运集装箱监控系统和监控集装箱装运方法
公开(公告)号：WO2008100672A1
公开(公告)日：2008-08-21
申请号：PCT/US2008/051271
申请日：2008-01-17
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John, R.
发明人： TUTTLE, John, R.
IPC分类号： G06K17/00 , G06K19/07
CPC分类号： H01Q21/00 , H01Q21/28 , H01Q21/29
摘要： A shipping container has a passive radio antenna element having internal and external antennas. A connector spanning the wall joins the two antennas. An internal communications device is disposed within the container and an external communications device is disposed external to the container. Another shipping container has a repeater element having internal and external antennas. A repeater unit spans the wall joining the two antennas. A communications device is disposed within the container and another communications device is disposed externally. RF signals are re-radiated by the antennas. Methodology includes emitting RF signals from a communication device disposed at a first location, receiving the signals through an antenna comprised by an antenna element, and re-radiating the signal from a second antenna comprised by the element, where the element spans the wall of a shipping container. The re-radiated signal is received by a second communications device disposed at a second location.
摘要翻译：运输集装箱具有内置和外置天线的无源无线电天线元件。跨越墙壁的连接器连接两个天线。内部通信装置设置在容器内，外部通信装置设置在容器的外部。另一个运输集装箱具有具有内部和外部天线的中继器元件。中继器单元跨越连接两个天线的墙壁。通信设备设置在容器内，另一通信设备被外部设置。 RF信号被天线重新辐射。方法包括从设置在第一位置的通信设备发射RF信号，通过天线元件所包含的天线接收信号，以及重新发射由元件包括的第二天线的信号，其中该元件跨越一个海运集装箱。重新辐射的信号由设置在第二位置的第二通信设备接收。

5. 发明申请

WO2008097701A1 SYSTEM AND METHOD OF BI-DIRECTIONAL FUNCTIONALITY OF A RADIO CONNECTION 审中-公开
标题翻译：无线电连接的双向功能的系统和方法
公开(公告)号：WO2008097701A1
公开(公告)日：2008-08-14
申请号：PCT/US2008/051272
申请日：2008-01-17
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John R. , TUTTLE, Mark E.
发明人： TUTTLE, John R. , TUTTLE, Mark E.
IPC分类号： G06K17/00 , G06K19/07
CPC分类号： G06K19/0723
摘要： Some embodiments include RFIDs capable of activating an observable indicator upon receiving an indicate signal. Some embodiments include RFIDs capable of activating an observable indicator based on a position of a manually operated switch. Some embodiments include interrogators capable of verifying a radio connection prior to sending an indicate signal to an RFID. Some embodiments include indication systems. Some embodiments include methods of determining a bi-directional communication range of an interrogator. Some embodiments include re-assessing a bi-directional communication range of an interrogator subsequent to an environment change. Some embodiments include methods of activating an observable indicator based on the position of a manually operated switch. Some embodiments include methods of indicating bi-directional functionality of a radio connection with an observable indicator of an RFID.
摘要翻译：一些实施例包括能够在接收到指示信号时激活可观察指示器的RFID。一些实施例包括能够基于手动操作的开关的位置来激活可观察指示器的RFID。一些实施例包括能够在向RFID发送指示信号之前验证无线电连接的询问器。一些实施例包括指示系统。一些实施例包括确定询问器的双向通信范围的方法。一些实施例包括在环境变化之后重新评估询问器的双向通信范围。一些实施例包括基于手动操作的开关的位置激活可观察指示器的方法。一些实施例包括指示与RFID的可观察指示符的无线电连接的双向功能的方法。

6. 发明申请

WO2008118676A1 MULTI-ANTENNA ELEMENT SYSTEMS AND RELATED METHODS 审中-公开
标题翻译：多天线元素系统及相关方法
公开(公告)号：WO2008118676A1
公开(公告)日：2008-10-02
申请号：PCT/US2008/057272
申请日：2008-03-17
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John R.
发明人： TUTTLE, John R.
IPC分类号： G06K17/00
CPC分类号： G06K19/07749 , G06K19/07767 , G06K19/07786 , H01Q1/2216 , H01Q1/2225 , H01Q9/04
摘要： Multi-Antenna element systems and related methods. At least some of the illustrative embodiments comprise a radio frequency identification (RFID) tag comprising an antenna system. The antenna system comprises a ground plane, a first antenna element on a first side of the ground plane, and a second antenna element on a second side of the ground plane opposite first antenna element. The illustrative RFID tag further comprises a first radio frequency identification circuit coupled to the first antenna element.
摘要翻译：多天线元件系统及相关方法。至少一些说明性实施例包括包括天线系统的射频识别（RFID）标签。天线系统包括接地平面，接地平面第一侧上的第一天线元件和与第一天线元件相对的接地平面第二侧上的第二天线元件。说明性的RFID标签还包括耦合到第一天线元件的第一射频识别电路。

7. 发明申请

WO2008069892A2 RFID TAG INCLUDING ROM, METHOD OF IMPEDING AN RIFD TAG FROM BEING KILLED, AND METHOD OF MANUFACTURING AN RFID TAG 审中-公开
标题翻译： RFID标签包括ROM，从杀死的角度来移动RIFD标签的方法以及制造RFID标签的方法
公开(公告)号：WO2008069892A2
公开(公告)日：2008-06-12
申请号：PCT/US2007/023662
申请日：2007-11-09
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John, R.
发明人： TUTTLE, John, R.
IPC分类号： G06K19/077 , G06K7/00
CPC分类号： G06K19/07309 , G06K19/073 , G06K19/07318
摘要： An RFID tag includes read-only memory obtaining a kill password that cannot be changed, wherein it is not possible for a reader to kill a RFID tag by sending a kill command. A method of manufacturing an RFID tag and a method of impeding an RFID tag from being killed by a kill command are also disclosed.
摘要翻译： RFID标签包括获得无法改变的杀死密码的只读存储器，其中读取器不可能通过发送kill命令来杀死RFID标签。还公开了制造RFID标签的方法和阻止RFID标签被杀死命令杀死的方法。

8. 发明申请

WO2008140847A1 METHOD AND SYSTEM OF PLACING A RFID TAG IN A CONTINUOUS TRANSMISSION MODE 审中-公开
标题翻译：在连续发射模式下放置RFID标签的方法和系统
公开(公告)号：WO2008140847A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/054901
申请日：2008-02-25
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John R.
发明人： TUTTLE, John R.
IPC分类号： G06K17/00 , G06K19/10
CPC分类号： H04B5/0062
摘要： Method and system of placing a RFID tag in a continuous transmission mode. At least some of the illustrative embodiments are methods comprising sending a command from a radio frequency identification (RFID) reader to a first RFID tag, and then transmitting continuously by the first RFID tag based on the command. Other illustrative embodiments are RFID tags comprising a tag antenna, and a RFID circuit coupled to the tag antenna. The RFID circuit is configured to, responsive to a first command from a RFID reader, repeatedly transmit a message to the RFID reader.
摘要翻译：将RFID标签放置在连续传输模式中的方法和系统。说明性实施例中的至少一些是包括将命令从射频识别（RFID）读取器发送到第一RFID标签，然后基于该命令由第一RFID标签连续发送的方法。其他说明性实施例是包括标签天线和耦合到标签天线的RFID电路的RFID标签。 RFID电路被配置为响应于来自RFID读取器的第一命令，重复地向RFID读取器发送消息。

9. 发明申请

WO2008121492A1 METHODS AND SYSTEMS OF DETERMINING PHYSICAL CHARACTERISTICS ASSOCIATED WITH OBJECTS TAGGED WITH RFID TAGS 审中-公开
标题翻译：与RFID标签相关的物体相关的物理特性的确定方法和系统
公开(公告)号：WO2008121492A1
公开(公告)日：2008-10-09
申请号：PCT/US2008/056247
申请日：2008-03-07
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John R.
发明人： TUTTLE, John R.
IPC分类号： G06K17/00
CPC分类号： G06K7/0008 , G06K7/10346 , G06K7/10435 , G06K19/07749 , G06K19/07786
摘要： Methods and systems of determining physical characteristics associated with objects tagged with Radio Frequency Identification (RFID) tags. At least some of the illustrative embodiments are methods comprising receiving an electromagnetic signal transmitted by a radio frequency identification (RFID) tag coupled to an object (the receiving the electromagnetic signal in response to an interrogating signal), and determining orientation of the object based, at least in part, on the electromagnetic signal.
摘要翻译：确定与被标记有射频识别（RFID）标签的物体相关联的物理特性的方法和系统。至少一些示例性实施例是包括接收由耦合到对象的射频识别（RFID）标签发送的电磁信号（响应于询问信号接收电磁信号）以及基于对象的方向确定的方向，至少部分地基于电磁信号。

10. 发明申请

WO2008118614A1 SYSTEM AND METHOD FOR WIRELSSS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：网络通信系统与方法
公开(公告)号：WO2008118614A1
公开(公告)日：2008-10-02
申请号：PCT/US2008/055594
申请日：2008-03-03
申请人： KEYSTONE TECHNOLOGY SOLUTIONS, LLC , TUTTLE, John, R.
发明人： TUTTLE, John, R.
IPC分类号： H04B7/24 , H04L12/28
CPC分类号： H04W8/005
摘要： Some embodiments include wireless communications systems, remote communications systems, external device circuits, wireless device communications modification methods, and wireless communications device communications methods. In one embodiment, a wireless communications system includes a reader configured to output first wireless signals and to receive second wireless signals, a wireless communications device configured to receive the first wireless signals and to output the second wireless signals, wherein the first wireless signals and the second wireless signals individually include first baseband signals, and wherein the reader and the wireless communications device are individually configured to use respective ones of the first baseband signals to form respective ones of the first wireless signals and the second wireless signals, and an external circuit device electrically coupled via an electrical connection with electrical circuitry of the wireless communications device, and wherein the external circuit device is configured to communicate second baseband signals with the wireless communications device via the electrical connection.
摘要翻译：一些实施例包括无线通信系统，远程通信系统，外部设备电路，无线设备通信修改方法和无线通信设备通信方法。在一个实施例中，无线通信系统包括被配置为输出第一无线信号并接收第二无线信号的读取器，被配置为接收第一无线信号并输出第二无线信号的无线通信设备，其中第一无线信号和第二无线信号分别包括第一基带信号，并且其中，读取器和无线通信设备被单独地配置为使用第一基带信号中的相应的第一基带信号来形成第一无线信号和第二无线信号中的相应的信号，以及外部电路设备通过与无线通信设备的电路的电连接电耦合，并且其中所述外部电路设备经配置以经由所述电连接与所述无线通信设备通信第二基带信号。

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