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1. 发明授权

US08077012B2 RFID device with first clock for data acquisition and/or calibration of second clock 有权
标题翻译：具有用于第二时钟的数据采集和/或校准的第一时钟的RFID设备
公开(公告)号：US08077012B2
公开(公告)日：2011-12-13
申请号：US11424810
申请日：2006-06-16
申请人： Naresh Batra , Robert Olah , William Henry Bares
发明人： Naresh Batra , Robert Olah , William Henry Bares
IPC分类号： H04Q5/22
CPC分类号： G06K19/0723 , G06F1/14
摘要： A system according to one embodiment of the present invention includes a first clock signal generator generating a first clock signal at a first frequency, and a second clock signal generator generating a second clock signal at a second frequency that is higher than the first frequency. The first clock signal is used to calibrate the second clock signal generator. An RFID device according to another embodiment of the present invention includes a crystal controlled first clock signal generator generating a first clock signal at a first frequency, a second clock signal generator generating a second clock signal at a second frequency that is higher than the first frequency, and an activate circuit. The second clock signal generator is inactive until activated by the activate circuit. The first clock signal is used to calibrate the second clock signal generator. Methods are also presented.
摘要翻译：根据本发明的一个实施例的系统包括产生第一频率的第一时钟信号的第一时钟信号发生器和产生高于第一频率的第二频率的第二时钟信号的第二时钟信号发生器。第一个时钟信号用于校准第二个时钟信号发生器。根据本发明另一实施例的RFID设备包括：晶体控制的第一时钟信号发生器，其以第一频率产生第一时钟信号;第二时钟信号发生器，其以比第一频率高的第二频率产生第二时钟信号，以及激活电路。第二个时钟信号发生器无效，直到被激活电路激活。第一个时钟信号用于校准第二个时钟信号发生器。还提出了方法。

2. 发明申请

US20080001744A1 RFID DEVICE WITH FIRST CLOCK FOR DATA AQUISITION AND/OR CALIBRATION OF SECOND CLOCK 有权
标题翻译：具有第一时钟的RFID设备用于数据采集和/或校准第二时钟
公开(公告)号：US20080001744A1
公开(公告)日：2008-01-03
申请号：US11424810
申请日：2006-06-16
申请人： Naresh Batra , Robert Olah , William Henry Bares
发明人： Naresh Batra , Robert Olah , William Henry Bares
IPC分类号： G08B13/14
CPC分类号： G06K19/0723 , G06F1/14
摘要： A system according to one embodiment of the present invention includes a first clock signal generator generating a first clock signal at a first frequency, and a second clock signal generator generating a second clock signal at a second frequency that is higher than the first frequency. The first clock signal is used to calibrate the second clock signal generator. An RFID device according to another embodiment of the present invention includes a crystal controlled first clock signal generator generating a first clock signal at a first frequency, a second clock signal generator generating a second clock signal at a second frequency that is higher than the first frequency, and an activate circuit. The second clock signal generator is inactive until activated by the activate circuit. The first clock signal is used to calibrate the second clock signal generator. Methods are also presented.
摘要翻译：根据本发明的一个实施例的系统包括产生第一频率的第一时钟信号的第一时钟信号发生器和产生高于第一频率的第二频率的第二时钟信号的第二时钟信号发生器。第一个时钟信号用于校准第二个时钟信号发生器。根据本发明另一实施例的RFID设备包括：晶体控制的第一时钟信号发生器，其以第一频率产生第一时钟信号;第二时钟信号发生器，其以比第一频率高的第二频率产生第二时钟信号，以及激活电路。第二个时钟信号发生器无效，直到被激活电路激活。第一个时钟信号用于校准第二个时钟信号发生器。还提出了方法。

3. 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。

4. 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。

5. 发明授权

US07525434B2 RF systems and methods for tracking and singulating tagged items 有权
标题翻译： RF系统和跟踪和分类标签项目的方法
公开(公告)号：US07525434B2
公开(公告)日：2009-04-28
申请号：US11423410
申请日：2006-06-09
申请人： Naresh Batra
发明人： Naresh Batra
IPC分类号： G08B13/14
CPC分类号： G06K7/0008 , G01S13/74
摘要： A method for identifying an approximate location of a radio frequency tag includes scanning zones of an area in an active mode at a first power level for identifying the zone in which the tag is located, and scanning portions of the zone in which the tag is located in a passive mode at a second power level for identifying the portion of the zone in which the tag is located. An RFID system includes a plurality of RFID tags and an RFID interrogator in communication with the RFID tags.
摘要翻译：用于识别射频标签的近似位置的方法包括以第一功率级别的活动模式的区域扫描区域，以识别标签所位于的区域，以及扫描标签所位于的区域的部分处于处于第二功率级的被动模式，用于识别标签所位于的区域的部分。 RFID系统包括与RFID标签通信的多个RFID标签和RFID询问器。

6. 发明申请

US20080157925A1 LONG RANGE RFID DEVICE USED WITH DISPLAY, AND SYSTEMS AND METHODS IMPLEMENTING SAME 审中-公开
标题翻译：使用显示器的长范围RFID设备，以及实现其的系统和方法
公开(公告)号：US20080157925A1
公开(公告)日：2008-07-03
申请号：US11619582
申请日：2007-01-03
申请人： Naresh Batra
发明人： Naresh Batra
IPC分类号： H04B7/00
CPC分类号： G06K7/0008
摘要： A Radio Frequency Identification (RFID)-based display system according to one embodiment of the present invention includes an electronic display device having a visual display device; and an RFID device having a memory, the RFID device being in electrical communication with the electronic display device via a direct physical connection, wherein data received by the RFID device from a remote device is stored in the memory of the RFID device, the data being communicated to the electronic, display device via the direct physical connection. Methods are also presented.
摘要翻译：根据本发明的一个实施例的基于射频识别（RFID）的显示系统包括具有视觉显示装置的电子显示装置; 以及具有存储器的RFID装置，所述RFID装置经由直接物理连接与所述电子显示装置电连通，其中由所述RFID装置从远程装置接收的数据被存储在所述RFID装置的存储器中，所述数据为通过直接物理连接传送到电子显示设备。还提出了方法。

7. 发明申请

US20070290802A1 SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR CALIBRATING INTERROGATOR SIGNAL STRENGTH AND/OR TAG RESPONSE RANGE SETTING 有权
标题翻译：用于校准干涉仪信号强度和/或标签响应范围的系统，方法和计算机程序产品
公开(公告)号：US20070290802A1
公开(公告)日：2007-12-20
申请号：US11423414
申请日：2006-06-09
申请人： Naresh Batra , Heena Nandu
发明人： Naresh Batra , Heena Nandu
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , G06K7/10039 , H04B5/0062 , H04B17/21
摘要： A system, method and computer program product according to one embodiment are provided for calibrating an RFID interrogator. A signal is sent from an interrogator to a calibration device. A backscatter signal is received from the calibration device. The backscatter from the calibration device is analyzed. An outgoing signal strength of the interrogator is adjusted based on the analysis. In a system, method and computer program product according to another embodiment, the interrogator is set to selectively respond to tags returning a backscatter signal strength selected based on the analysis. In a system, method and computer program product according to another embodiment, comparison criteria is selected based on the analysis of the backscatter signal. An RF device is instructed to store the comparison criteria, which is then used by the RF device to selectively respond to an interrogator signal having at least a desired strength.
摘要翻译：提供根据一个实施例的系统，方法和计算机程序产品，用于校准RFID询问器。信号从询问器发送到校准装置。从校准装置接收反向散射信号。分析来自校准装置的反向散射。基于分析调整询问器的输出信号强度。在根据另一实施例的系统，方法和计算机程序产品中，询问器被设置为选择性地响应返回基于分析选择的反向散射信号强度的标签。在根据另一实施例的系统，方法和计算机程序产品中，基于后向散射信号的分析来选择比较标准。指示RF设备存储比较标准，然后由RF设备使用该标准来选择性地响应具有至少所需强度的询问器信号。

8. 发明授权

US08941496B2 Long range RFID device for battery monitoring and systems implementing same 有权
标题翻译：用于电池监控的远程RFID设备及其实施的系统
公开(公告)号：US08941496B2
公开(公告)日：2015-01-27
申请号：US11619581
申请日：2007-01-03
申请人： Naresh Batra
发明人： Naresh Batra
IPC分类号： G08B21/00 , H04W52/02 , G06K19/07 , G06K19/077
CPC分类号： H04W52/0261 , G06K19/0716 , G06K19/07749 , H04W52/0277 , Y02D70/166
摘要： An RFID system according to one embodiment includes an electronic device being powered by a battery; an RFID device in electrical communication with the electronic device; and a mechanism for estimating a remaining potential energy of the battery, wherein a flag is set on the RFID device when an estimated remaining potential energy of the battery is below a predefined threshold. In an RFID system according to another embodiment, the RFID device stores an indication of a condition of the battery powering the electronic device. An RFID device according to yet another embodiment of the invention includes an interface for providing a direct physical connection to an electronic device that is powered by a battery; a memory for storing an indication of a condition of the battery powering the electronic device; and circuitry for sending the indication stored in the memory to a remote device via an air interface.
摘要翻译：根据一个实施例的RFID系统包括由电池供电的电子设备; 与所述电子设备电通信的RFID设备; 以及用于估计电池的剩余势能的机构，其中当电池的估计剩余电势低于预定阈值时，在RFID装置上设置标志。在根据另一实施例的RFID系统中，RFID设备存储为电子设备供电的电池的状态的指示。根据本发明的另一个实施例的RFID设备包括用于向由电池供电的电子设备提供直接物理连接的接口; 用于存储为电子设备供电的电池的状态的指示的存储器; 以及用于经由空中接口将存储在存储器中的指示发送到远程设备的电路。

9. 发明申请

US20080150695A1 RF SYSTEMS AND METHODS FOR TRACKING AND SINGULATING TAGGED ITEMS 有权
标题翻译：用于跟踪和标记标签物品的射频系统和方法
公开(公告)号：US20080150695A1
公开(公告)日：2008-06-26
申请号：US12042818
申请日：2008-03-05
申请人： Naresh Batra
发明人： Naresh Batra
IPC分类号： G06K7/00 , G08B13/14
CPC分类号： G06K7/0008 , G01S13/74
摘要： A method in one embodiment comprises scanning a zone in an active mode at a first power level for identifying presence of a tag; and scanning portions of the zone in a passive mode at a second power level for again identifying presence of the tag. A system in another embodiment comprises an interrogator for scanning a zone in an active mode at a first power level for identifying presence of a tag; wherein the interrogator also scans portions of the zone for again identifying presence of the tag. A method in another embodiment comprises scanning zones of an area in an active mode for identifying the zone in which the tag is located; and scanning portions of the zone in which the tag is located in a passive mode for identifying the portion of the zone in which the tag is located.
摘要翻译：一个实施例中的方法包括以第一功率水平扫描活动模式的区域以识别标签的存在; 以及以处于第二功率水平的被动模式的区域扫描部分，以再次识别标签的存在。另一个实施例中的系统包括询问器，用于以第一功率水平扫描活动模式中的区域以识别标签的存在; 其中询问器还扫描区域的部分以再次标识标签的存在。在另一实施例中的方法包括扫描活动模式中的区域的区域以识别标签所位于的区域; 以及以被动模式扫描所述标签所位于的区域的部分，以识别所述标签所位于的所述区域的所述部分。

10. 发明申请

US20070285256A1 RFID SYSTEMS AND METHODS 有权
标题翻译： RFID系统和方法
公开(公告)号：US20070285256A1
公开(公告)日：2007-12-13
申请号：US11423408
申请日：2006-06-09
申请人： Naresh Batra
发明人： Naresh Batra
IPC分类号： G08B13/14 , G06K19/06
CPC分类号： G06K19/0704 , G01M5/00 , G06K19/07707 , G06K19/07758 , G08B13/2462
摘要： A Radio Frequency Identification (RFID) tag for use with a vehicle according to one embodiment includes a housing adapted for permanent or detachable coupling to the vehicle, control circuitry coupled to the housing, and a battery for providing power to the control circuitry. A secondary power source is also present for recharging the battery. A memory stores information relating to at least one of the vehicle and an owner of the vehicle. The capability of recharging the battery greatly extends the active (self-powered) life of the tag. Systems for tracking ownership of objects, servicing of vehicles, and other applications, as well as methods are also presented.
摘要翻译：根据一个实施例的用于车辆的射频识别（RFID）标签包括适于永久地或可拆卸地耦合到车辆的壳体，耦合到壳体的控制电路和用于向控制电路提供电力的电池。还存在用于为电池充电的次级电源。存储器存储与车辆和车辆的所有者中的至少一个有关的信息。对电池充电的能力大大延长了标签的主动（自供电）寿命。还介绍了跟踪对象所有权，车辆服务和其他应用程序的系统以及方法。

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