公开(公告)号：US08570157B1

公开(公告)日：2013-10-29

申请号：US13410532

申请日：2012-03-02

申请人： Christopher J. Diorio ,  Kurt E. Sundstrom ,  Dan Bowman

发明人： Christopher J. Diorio ,  Kurt E. Sundstrom ,  Dan Bowman

IPC分类号： H04Q5/22

CPC分类号： G06K17/0022 ,  G06K7/10108 ,  G06K2017/0045

摘要： Radio frequency identification (RFID) tags are selected for inventorying using a combination of preselect and/or post select criteria. The selection commands can be for selecting according to a tag memory content, by invoking the mask address or by comparing other tag characteristics. Selection criteria can be determined locally at a modem block of a reader or provided to the modem block by higher layers of the reader. Tags meeting the selection criteria are reported to the higher layers for further actions. Some tags may be held while waiting for instructions from the higher layer block(s). The instructions may involve one or more access operations, which may be performed using a higher transmit power than other operations.

摘要翻译： 选择射频识别（RFID）标签以使用预选和/或后选择标准的组合进行库存。 选择命令可以根据标签存储器内容，通过调用掩码地址或通过比较其他标签特征进行选择。 选择标准可以在读取器的调制解调器块本地确定，或者由阅读器的较高层提供给调制解调器块。 满足选择标准的标签被报告给较高层以进行进一步的操作。 在等待来自较高层块的指令的同时可以保持一些标签。 指令可以涉及一个或多个访问操作，其可以使用比其他操作更高的发送功率来执行。

公开(公告)号：US08528818B2

公开(公告)日：2013-09-10

申请号：US12748076

申请日：2010-03-26

申请人： Michael A. Ehrhart ,  Andrew Longacre, Jr.

发明人： Michael A. Ehrhart ,  Andrew Longacre, Jr.

IPC分类号： G06K7/10

CPC分类号： G06K7/10861 ,  G06K7/14 ,  G06K7/1413 ,  G06K7/1417 ,  G06K9/00442 ,  G06K9/228 ,  G06K17/0022 ,  H04N1/40062

摘要： There is described a device having a two dimensional imager. The device having a two dimensional image sensor can be a hand held device. Imaging optics can be provided for focusing light reflected from a target onto the two dimensional imager. An image including imaging data can be obtained utilizing the hand held device. The image can include a representation of a signature.

摘要翻译： 描述了具有二维成像器的装置。 具有二维图像传感器的装置可以是手持装置。 可以提供成像光学器件用于将从目标反射的光聚焦到二维成像器上。 可以利用手持装置获得包括成像数据的图像。 图像可以包括签名的表示。

公开(公告)号：US20130169414A1

公开(公告)日：2013-07-04

申请号：US13339442

申请日：2011-12-29

申请人： David E. Bellows ,  Michael O'Haire ,  Panchapakesan V. Subramanian

发明人： David E. Bellows ,  Michael O'Haire ,  Panchapakesan V. Subramanian

IPC分类号： G06K7/01

CPC分类号： G06K7/10475 ,  G06K17/0022

摘要： A method and apparatus for obtaining data of a Radio Frequency Identification (RFID) tag in a virtual read zone of a non-RFID enabled device. The method comprises determining a location of the non-RFID enabled device, determining a virtual read zone of the non-RFID enabled device using at least the location of the non-RFID enabled device, identifying at least one fixed reader device having an RFID read zone that at least partially includes the virtual read zone, reading data of the RFID tag using the at least one fixed reader device, and transmitting the data of the RFID tag from the at least one fixed reader device to the non-RFID enabled device.

摘要翻译： 一种用于获得非RFID使能设备的虚拟读取区域中的射频识别（RFID）标签的数据的方法和装置。 该方法包括确定非RFID使能设备的位置，至少使用非RFID使能设备的位置来确定非RFID使能设备的虚拟读取区域，识别至少一个具有RFID读取的固定阅读器设备 区域，其至少部分地包括虚拟读取区域，使用至少一个固定阅读器设备读取RFID标签的数据，以及将RFID标签的数据从至少一个固定的读取器设备发送到非RFID使能设备。

公开(公告)号：US20130141236A1

公开(公告)日：2013-06-06

申请号：US13769054

申请日：2013-02-15

申请人： Victor Chu

发明人： Victor Chu

IPC分类号： G08B1/08

CPC分类号： G06F19/3462 ,  G06K17/0022 ,  G06K19/07703 ,  G06K19/07707 ,  G06K19/07758 ,  G08B1/08 ,  G08B21/24 ,  G08B25/10

摘要： A bottle for storing medicine that may include at least one sensor to determine an aspect about the medicine stored within the bottle. The bottle may also include a processor that receives the information from the one or more sensors. A wireless communication interface may be integrated with the bottle to communicate information.

公开(公告)号：US20130127597A1

公开(公告)日：2013-05-23

申请号：US13735921

申请日：2013-01-07

申请人： Round Rock Research, LLC

发明人： David K. Ovard ,  Ray Greeff

IPC分类号： G06K7/01

CPC分类号： G06K7/01 ,  G06K7/0008 ,  G06K7/10356 ,  G06K17/0022 ,  H04W8/005 ,  H04W84/18

摘要： The present invention relates to wireless communication systems, interrogators and methods of communicating within a wireless communication system. One aspect of the present invention provides a wireless communication system including at least one remote communication device configured to communicate a return link wireless signal; an interrogator including: a communication station configured to receive the return link wireless signal and to generate a return link communication signal corresponding to the return link wireless signal; communication circuitry coupled with the communication station and configured to communicate the return link communication signal; and a housing remotely located with respect to the communication station and including circuitry configured to receive the return link communication signal from the communication circuitry and to process the return link communication signal.

摘要翻译： 本发明涉及无线通信系统，询问器和在无线通信系统内进行通信的方法。 本发明的一个方面提供了一种无线通信系统，包括至少一个被配置为传送返回链路无线信号的远程通信设备; 询问器，包括：通信站，被配置为接收所述返回链路无线信号并产生与所述返回链路无线信号相对应的返回链路通信信号; 通信电路与所述通信站耦合并且被配置为传送所述返回链路通信信号; 以及相对于所述通信站远程定位的外壳，并且包括被配置为从所述通信电路接收所述返回链路通信信号并且处理所述返回链路通信信号的电路的电路。

公开(公告)号：US08392339B2

公开(公告)日：2013-03-05

申请号：US13017413

申请日：2011-01-31

申请人： Randy Allen Kraft

发明人： Randy Allen Kraft

IPC分类号： G06Q30/00

CPC分类号： G06Q50/28 ,  G06K17/0022 ,  G06K19/0717 ,  G06K19/0723 ,  G06K2017/0045 ,  G06Q10/08 ,  G06Q10/0833 ,  G06Q10/087

摘要： A system for tracking a location of at least one item is described. The system includes a tag associated with the at least one item during a shipping journey. The tag detects shipping information, including temperature, humidity, shock, etc. The tag sends the shipping information to a master unit. The master unit also detects certain shipping information. The master unit communicates with a central processor to provide the shipping information to the central processor. The central processor relies on the shipping information to determine one of a condition or a location of the item.

摘要翻译： 描述了用于跟踪至少一个项目的位置的系统。 在运送过程中，系统包括与至少一个物品相关联的标签。 标签检测运输信息，包括温度，湿度，冲击等。标签将运送信息发送到主机。 主机还检测某些运输信息。 主单元与中央处理器通信以向中央处理器提供运送信息。 中央处理器依赖于运输信息来确定项目的条件或位置之一。

公开(公告)号：US08351968B2

公开(公告)日：2013-01-08

申请号：US10081256

申请日：2002-02-19

申请人： David K. Ovard ,  Roy Greeff

发明人： David K. Ovard ,  Roy Greeff

IPC分类号： H04B7/00

CPC分类号： G06K7/01 ,  G06K7/0008 ,  G06K7/10356 ,  G06K17/0022 ,  H04W8/005 ,  H04W84/18

摘要： The present invention relates to wireless communication systems, interrogators and methods of communicating within a wireless communication system. One aspect of the present invention provides a wireless communication system including at least one remote communication device configured to communicate a return link wireless signal; an interrogator including: a communication station configured to receive the return link wireless signal and to generate a return link communication signal corresponding to the return link wireless signal; communication circuitry coupled with the communication station and configured to communicate the return link communication signal; and a housing remotely located with respect to the communication station and including circuitry configured to receive the return link communication signal from the communication circuitry and to process the return link communication signal.

公开(公告)号：US20120326846A1

公开(公告)日：2012-12-27

申请号：US13239770

申请日：2011-09-22

申请人： LINCOLN TSENG ,  JOHNSON WU ,  DANIEL LIU

发明人： LINCOLN TSENG ,  JOHNSON WU ,  DANIEL LIU

IPC分类号： G06K7/01

CPC分类号： G06K7/10039 ,  G06K17/0022 ,  G06K19/07707

摘要： The present invention discloses an electronic tag time sharing control system and a method thereof, and the system comprises a server, at least one coordinator and a plurality of wireless electronic tags. The server transmits a time-sharing control signal. The coordinator and the server form a wireless connection for receiving and transmitting the time-sharing control signal. The wireless electronic tags and the coordinators form a wireless connection. After each wireless electronic tag receives the time-sharing control signal, different sleep cycle and wakeup timing are generated to update display information sequentially. A portion of the wireless electronic tag is situated at a sleep status and a portion of the wireless electronic tag is situated at a standby status to receive the update display information, so as to achieve the effects of saving bandwidth, reducing packet collisions and extending the service life of the wireless electronic tag.

摘要翻译： 本发明公开了一种电子标签时间共享控制系统及其方法，该系统包括服务器，至少一个协调器和多个无线电子标签。 服务器发送分时控制信号。 协调器和服务器形成用于接收和发送分时控制信号的无线连接。 无线电子标签和协调器形成无线连接。 在每个无线电子标签接收到分时控制信号之后，产生不同的睡眠周期和唤醒定时以顺序地更新显示信息。 无线电子标签的一部分位于睡眠状态，无线电子标签的一部分位于备用状态以接收更新显示信息，以实现节省带宽的效果，减少分组冲突并延长 无线电子标签的使用寿命。

公开(公告)号：US08290538B2

公开(公告)日：2012-10-16

申请号：US13036987

申请日：2011-02-28

申请人： Francis John Callaghan ,  Paul Marshall Doran ,  Gary Douglas Robb

发明人： Francis John Callaghan ,  Paul Marshall Doran ,  Gary Douglas Robb

IPC分类号： H04B1/38

CPC分类号： H04M1/0202 ,  G06K7/10772 ,  G06K7/10881 ,  G06K17/0022 ,  G06Q30/0643 ,  H04B1/18

摘要： A data entry system includes a hand held data entry unit having a reading sensor for sensing commands and/or data, rewritable storage for storing information relating to selectable items, a controller (a microprocessor or other processing circuitry) and a display screen for displaying a user readable representation of the commands and/or stored information for a selected item, and a telecommunication interface for the telephonic transmission of information relating to a selected item or items from the storage to a remote processing center and for the telephonic information relating to selectable items from the remote processing center to the storage. Preferably a telecommunications interface is provided in the hand held unit for cellular or other wireless telephony systems. The hand held unit can be configured to combine the data entry functions with those of audio telephony.

摘要翻译： 数据输入系统包括具有用于感测命令和/或数据的读取传感器的手持数据输入单元，用于存储与可选择项目相关的信息的可重写存储器，控制器（微处理器或其他处理电路）以及显示屏幕 用于所选项目的命令和/或存储信息的用户可读表示，以及用于电话传输与从所述存储器到远程处理中心的所选项目或项目有关的信息的电信接口以及与可选项目有关的电话信息 从远程处理中心到存储。 优选地，在用于蜂窝或其他无线电话系统的手持单元中提供电信接口。 手持单元可以配置为将数据输入功能与音频电话的功能相结合。

公开(公告)号：US20120225648A1

公开(公告)日：2012-09-06

申请号：US13505624

申请日：2010-10-26

申请人： Jean-Yves Fine

发明人： Jean-Yves Fine

IPC分类号： H04W88/06 ,  H04B5/02

CPC分类号： H02J50/10 ,  G06K17/0022 ,  G06K19/07758 ,  H02J7/027 ,  H04B5/00 ,  H04M1/274516 ,  H04M1/275 ,  H04M1/7253 ,  H04W8/205

摘要： The invention relates to a system enabling the contactless transfer of personal data from a mobile terminal including a first antenna coupled to a first chip cooperating with a first memory to a second memory cooperating with a second chip, with said second chip being coupled to a second antenna. According to the invention, the second memory is included in a passive radiofrequency transponder supplied by the electromagnetic field emitted by said first antenna during said transfer of personal data.

摘要翻译： 本发明涉及一种使得能够从移动终端非接触传输个人数据的系统，该移动终端包括耦合到与第一存储器协作的第一芯片的第一天线到与第二芯片协作的第二存储器，其中所述第二芯片耦合到第二芯片 天线。 根据本发明，第二存储器包括在由个人数据传送期间由所述第一天线发射的电磁场提供的无源射频应答器中。