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11. 发明申请

US20120002766A1 RSSI ESTIMATE ON VARIABLE LENGTH CORRELATOR OUTPUT 有权
标题翻译： RSSI估计可变长度相关器输出
公开(公告)号：US20120002766A1
公开(公告)日：2012-01-05
申请号：US13165750
申请日：2011-06-21
申请人： Dean Kawaguchi
发明人： Dean Kawaguchi
IPC分类号： H04L27/08
CPC分类号： G06K7/0008 , G06K19/0723 , H04Q2213/13095
摘要： A method for estimating a strength of a radio frequency signal according to one embodiment includes receiving a correlator magnitude signal from a correlator module; performing a gain scaling on the correlator magnitude signal; and averaging the scaled correlator magnitude signal or value associated therewith to generate an output indicative of a strength of the signal. Such methodology may also be implemented as a system using logic for performing the various operations. Additional systems and methods are also presented.
摘要翻译：根据一个实施例的用于估计射频信号的强度的方法包括从相关器模块接收相关器幅度信号; 对所述相关器幅度信号执行增益缩放; 并且对经缩放的相关器幅度信号或与其相关联的值进行平均以产生指示信号强度的输出。这种方法也可以被实现为使用用于执行各种操作的逻辑的系统。还介绍了其他系统和方法。

12. 发明授权

US07877074B2 Adaptive coherent RFID reader carrier cancellation 有权
标题翻译：自适应相干RFID阅读器载体取消
公开(公告)号：US07877074B2
公开(公告)日：2011-01-25
申请号：US12391023
申请日：2009-02-23
申请人： Tareef Ibrahim Al-Mahdawi
发明人： Tareef Ibrahim Al-Mahdawi
IPC分类号： H04B1/10
CPC分类号： G06K7/10346 , H04B1/109 , H04B1/525
摘要： Systems and methods for adaptive cancellation of carrier content includes receiving a signal, adaptively detecting an amount of carrier content in the received signal, generating a feedback signal for canceling out the carrier content in the incoming signal, and introducing the feedback signal for canceling out a majority of carrier content in the signal being received.
摘要翻译：用于载波内容的自适应消除的系统和方法包括接收信号，自适应地检测接收信号中的载波内容量，产生用于消除输入信号中的载波内容的反馈信号，以及引入反馈信号以消除正在接收的信号中的大部分载波内容。

13. 发明授权

US07796038B2 RFID sensor tag with manual modes and functions 有权
标题翻译：具有手动模式和功能的RFID传感器标签
公开(公告)号：US07796038B2
公开(公告)日：2010-09-14
申请号：US11423699
申请日：2006-06-12
申请人： Naresh Batra
发明人： Naresh Batra
IPC分类号： G08B13/14
CPC分类号： G01K1/024 , G06K7/0008 , G06K19/0705 , G06K19/0717 , G06K19/07703 , G06K19/07749
摘要： A Radio Frequency Identification (RFID) tag according to one embodiment includes a controller, a sensor in communication with the controller, a local power source for providing power to the controller, and a user input device for receiving manual input from a user. A function is selectable by manipulation of the user input device. An RFID tag according to another embodiment of the present invention includes a controller having activate circuitry, the activate circuitry being for detecting a valid activate command in an incoming signal and causing the tag to wake from a hibernate state. An electronic display device is in communication with the controller. A local power source provides power to the controller. A user input device receives manual input from a user. The tag is normally in a hibernate state. Manipulation of the user input device wakes the tag from the hibernate state and/or allows function selection.
摘要翻译：根据一个实施例的射频识别（RFID）标签包括控制器，与控制器通信的传感器，用于向控制器提供电力的本地电源以及用于从用户接收手动输入的用户输入设备。可以通过操纵用户输入设备来选择功能。根据本发明的另一实施例的RFID标签包括具有激活电路的控制器，所述激活电路用于检测输入信号中的有效激活命令并使标签从休眠状态唤醒。电子显示装置与控制器通信。本地电源为控制器提供电源。用户输入设备从用户接收手动输入。标签通常处于休眠状态。操作用户输入设备将唤醒标签从休眠状态和/或允许功能选择。

14. 发明授权

US07724145B2 Self-charging RFID tag with long life 有权
标题翻译：自动充电RFID标签，寿命长
公开(公告)号：US07724145B2
公开(公告)日：2010-05-25
申请号：US11458941
申请日：2006-07-20
申请人： Naresh Batra , Robert Olah
发明人： Naresh Batra , Robert Olah
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/0702 , G06K19/0707
摘要： A Radio Frequency Identification (RFID) device according to one embodiment of the present invention includes a rechargeable solid state battery, control circuitry coupled to the rechargeable solid state battery, and a power source for recharging the rechargeable solid state battery.
摘要翻译：根据本发明的一个实施例的射频识别（RFID）装置包括可再充电固态电池，耦合到可再充电固态电池的控制电路和用于再充电可充电固态电池的电源。

15. 发明授权

US07646300B2 Master tags 有权
标题翻译：主标签
公开(公告)号：US07646300B2
公开(公告)日：2010-01-12
申请号：US10975226
申请日：2004-10-27
申请人： Roger Green Stewart , Daniel Noah Paley
发明人： Roger Green Stewart , Daniel Noah Paley
IPC分类号： H04Q5/22
CPC分类号： G06K17/00 , G06K2017/0051 , G06Q20/35785
摘要： A method for creating a hierarchy of radio frequency identification (RFID) tags and the resultant system include associating each of a plurality of first RFID tags with an individual object of a plurality of objects, each first RFID tag storing identification information about the object with which it is associated. Identification information about each of the first RFID tags is stored in a second RFID tag that can physically accompany the first RFID tags during transportation.
摘要翻译：一种用于创建射频识别（RFID）标签的层级的方法，并且所得到的系统包括将多个第一RFID标签中的每一个与多个对象的单个对象相关联，每个第一RFID标签存储关于对象的标识信息，它是关联的。关于每个第一RFID标签的识别信息被存储在第二RFID标签中，其可以在运输期间物理地伴随第一RFID标签。

16. 发明授权

US07561107B2 RFID device with microstrip antennas 有权
标题翻译：带微带天线的RFID设备
公开(公告)号：US07561107B2
公开(公告)日：2009-07-14
申请号：US11470968
申请日：2006-09-07
申请人： Tareef Ibrahim Al-Mahdawi
发明人： Tareef Ibrahim Al-Mahdawi
IPC分类号： H01Q1/38 , G08B13/14 , G06K19/06
CPC分类号： H01Q1/2225 , H01Q25/005
摘要： A Radio Frequency Identification (RFID) device such as an RFID tag according to one embodiment of the present invention includes first and second sides. A first microstrip antenna extends along the first side, the first microstrip antenna comprising a microstrip positioned towards the first side, a Radio Frequency-(RF-)reflective back plane, and a dielectric spacer positioned between the microstrip and the back plane. A second microstrip antenna extends along the second side, the second microstrip antenna comprising a microstrip positioned towards the second side, an RF-reflective back plane, and a dielectric spacer positioned between the microstrip and the back plane. The first and second microstrip antennas are each independently coupled to circuitry for receiving signals from the first and second microstrip antennas.
摘要翻译：根据本发明的一个实施例的诸如RFID标签的射频识别（RFID）装置包括第一和第二侧。第一微带天线沿着第一侧延伸，第一微带天线包括朝向第一侧定位的微带，射频（RF-）反射背板和位于微带与背板之间的电介质隔板。第二微带天线沿着第二侧延伸，第二微带天线包括朝向第二侧定位的微带，RF反射背面和位于微带与背面之间的电介质隔离物。第一和第二微带天线各自独立地耦合到用于接收来自第一和第二微带天线的信号的电路。

17. 发明申请

US20080018466A1 SELF-CHARGING RFID TAG WITH LONG LIFE 有权
标题翻译：自动充电RFID标签与长寿命
公开(公告)号：US20080018466A1
公开(公告)日：2008-01-24
申请号：US11458941
申请日：2006-07-20
申请人： Naresh Batra , Robert Olah
发明人： Naresh Batra , Robert Olah
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/0702 , G06K19/0707
摘要： A Radio Frequency Identification (RFID) device according to one embodiment of the present invention includes a rechargeable solid state battery, control circuitry coupled to the rechargeable solid state battery, and a power source for recharging the rechargeable solid state battery.
摘要翻译：根据本发明的一个实施例的射频识别（RFID）装置包括可再充电固态电池，耦合到可再充电固态电池的控制电路和用于再充电可充电固态电池的电源。

18. 发明申请

US20070285229A1 RF SYSTEMS AND METHODS FOR PROVIDING VISUAL, TACTILE, AND ELECTRONIC INDICATORS OF AN ALARM CONDITION 有权
标题翻译：用于提供报警条件的视觉，触觉和电子指示器的射频系统和方法
公开(公告)号：US20070285229A1
公开(公告)日：2007-12-13
申请号：US11423695
申请日：2006-06-12
申请人： Naresh Batra , Lauren Marie Schlicht
发明人： Naresh Batra , Lauren Marie Schlicht
IPC分类号： G08B1/08 , G08B13/14
CPC分类号： G06K19/07749 , A61J1/14 , A61J2205/20 , A61J2205/60 , A61J2205/70 , G06K19/0707 , G06K19/0712 , G06K19/0717 , G06K19/07703 , G08B13/2417 , G08B13/2457 , G08B25/008
摘要： A Radio Frequency Identification (RFID) tag according to one embodiment includes a controller for setting one or more alarm states upon occurrence of one or more alarm conditions, and a visual display device under control of the controller, the visual display device providing a visual, audible, and/or tactile indicator of an alarm condition when an alarm state is set. The visual, audible, and/or tactile indicator of the alarm condition optionally can only be reset by an authorized entity, or cannot be reset.
摘要翻译：根据一个实施例的射频识别（RFID）标签包括用于在发生一个或多个警报条件时设置一个或多个警报状态的控制器，以及在控制器的控制下的视觉显示设备，所述视觉显示设备提供视觉，声音和/或触觉指示器，当报警状态设置时，报警状态。报警条件的视觉，听觉和/或触觉指示符可选择只能由授权实体复位，或者不能复位。

19. 发明申请

US20060250251A1 Semi-transparent RFID tags 有权
标题翻译：半透明RFID标签
公开(公告)号：US20060250251A1
公开(公告)日：2006-11-09
申请号：US11124486
申请日：2005-05-06
申请人： Roger Stewart
发明人： Roger Stewart
IPC分类号： G08B13/14
CPC分类号： G06K19/07773 , G06K7/10316 , G06K19/047 , G06K19/0702 , H01Q1/2225
摘要： A “semi-transparent” antenna and Radio Frequency (RF) device implementing the same. The semi-transparent antenna gathers some of the RF energy in a carrier signal, but most of the energy in the RF wave does not couple into the antenna. Accordingly, because the antenna minimally affects the electromagnetic RF fields surrounding the antenna even in the vicinity of the antenna, assemblies of objects carrying the RF devices can be formed while maintaining acceptable communications with the RF devices.
摘要翻译：实现相同的“半透明”天线和射频（RF）装置。半透明天线在载波信号中收集一些RF能量，但RF波中的大部分能量并不耦合到天线中。因此，由于即使在天线附近天线也最小限度地影响天线周围的电磁RF场，所以可以在保持与RF装置的可接受通信的同时，形成携带RF装置的物体的组件。

20. 发明授权

US11238384B2 Intelligent routing code for improved product distribution 有权
公开(公告)号：US11238384B2
公开(公告)日：2022-02-01
申请号：US14729713
申请日：2015-06-03
申请人： Intelleflex Corporation
发明人： Peter Mehring , Thomas Reese
IPC分类号： G06Q10/06 , G06Q10/08 , G06K19/07 , G01K3/04
摘要： A system is disclosed that comprises a processor, and logic executable by the processor. The logic is configured to cause the processor to perform a method comprising receiving at least one attribute of a condition of a good, and using the at least one attribute to calculate an actual Intelligent Routing (IR) code for the good. Further, the method comprises calculating and storing a target IR code for each of at least two receivers, and comparing the actual IR code for the good to the target IR codes for each of the at least two receivers. Finally, the method comprises determining, based on the comparison of the actual IR code for the good to the target IR codes for each of the at least two receivers, which receiver of the at least two receivers will receive the good.

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