Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture
    1.
    发明申请
    Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture 有权
    通信设备识别方法,通信方法,无线通信阅读器,无线通信系统和制品

    公开(公告)号:US20050176414A1

    公开(公告)日:2005-08-11

    申请号:US10774146

    申请日:2004-02-06

    IPC分类号: H04M3/42

    CPC分类号: H04W8/005 H04W4/06 H04W8/26

    摘要: Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture are described. In one aspect, a communications device identification method includes providing identification information regarding a group of wireless identification devices within a wireless communications range of a reader, using the provided identification information, selecting one of a plurality of different search procedures for identifying unidentified ones of the wireless identification devices within the wireless communications range, and identifying at least some of the unidentified ones of the wireless identification devices using the selected one of the search procedures.

    摘要翻译: 描述了通信设备识别方法,通信方法,无线通信阅读器,无线通信系统和制品。 一方面,通信设备识别方法包括使用提供的识别信息提供关于读取器的无线通信范围内的一组无线识别设备的识别信息,选择多个不同的搜索过程之一来识别 在无线通信范围内的无线识别设备,以及使用所选择的一个搜索过程来识别无线识别设备中的至少一些未识别设备。

    Advanced capability RFID system
    2.
    发明申请
    Advanced capability RFID system 有权
    先进的RFID系统

    公开(公告)号:US20050176373A1

    公开(公告)日:2005-08-11

    申请号:US10775023

    申请日:2004-02-09

    IPC分类号: G06K19/07 G07C9/00 H04B7/24

    CPC分类号: G06K19/0723 G07C9/00111

    摘要: A radio-frequency transponder device having an antenna circuit configured to receive radio-frequency signals and to return modulated radio-frequency signals via continuous wave backscatter, a modulation circuit coupled to the antenna circuit for generating the modulated radio-frequency signals, and a microprocessor coupled to the antenna circuit and the modulation circuit and configured to receive and extract operating power from the received radio-frequency signals and to monitor inputs on at least one input pin and to generate responsive signals to the modulation circuit for modulating the radio-frequency signals. The microprocessor can be configured to generate output signals on output pins to associated devices for controlling the operation thereof. Electrical energy can be extracted and stored in an optional electrical power storage device.

    摘要翻译: 一种射频应答器装置,其具有被配置为接收射频信号并且经由连续波反向散射返回经调制的射频信号的天线电路,耦合到所述天线电路的用于产生调制的射频信号的调制电路,以及微处理器 耦合到所述天线电路和所述调制电路,并且被配置为从所接收的射频信号接收和提取工作功率,并监视至少一个输入引脚上的输入,并产生响应信号到所述调制电路,用于调制所述射频信号 。 微处理器可被配置为在输出引脚上产生相关器件的输出信号以控制其操作。 电能可以提取并存储在可选的电力存储装置中。

    Multi-mode radio frequency device
    3.
    发明申请
    Multi-mode radio frequency device 有权
    多模射频设备

    公开(公告)号:US20050156709A1

    公开(公告)日:2005-07-21

    申请号:US10762585

    申请日:2004-01-21

    IPC分类号: G06K7/00 G06K19/07 H04Q5/22

    摘要: A transponder device having multiple modes of operation, such as an active mode and a passive mode, wherein the modes of operation are selected in response to the strength of a received radio frequency signal. A communication system is also provided having a transceiver configured to transmit a radio frequency signal and to receive a responsive signal, and a transponder configured to operate in a plurality of modes and to activate modes of operation in response to the radio frequency signal. Ideally, each mode of operation is activated and deactivated independent of the other modes, although two or more modes may be concurrently operational.

    摘要翻译: 一种具有多种操作模式的转发器装置,例如主动模式和被动模式,其中响应于所接收的射频信号的强度来选择操作模式。 还提供一种通信系统,其具有被配置为发送射频信号并且接收响应信号的收发机,以及被配置为以多种模式操作并响应于射频信号激活操作模式的应答器。 理想地,尽管两个或多个模式可以同时操作,但是每个操作模式被激活和去激活,与其他模式无关。

    INTEGRATED CIRCUITS WITH PERSISTENT DATA STORAGE
    4.
    发明申请
    INTEGRATED CIRCUITS WITH PERSISTENT DATA STORAGE 有权
    具有持续数据存储的集成电路

    公开(公告)号:US20120146769A1

    公开(公告)日:2012-06-14

    申请号:US13276222

    申请日:2011-10-18

    IPC分类号: G06K7/01 G06K19/073

    摘要: The circuitry introduced in this invention selectively slows down the functioning of an electronic circuit maintaining a particular state for a prolonged period of time. This circuitry is used not only to achieve the desired effect in maintaining security from electronic thieves trying to circumvent codes but also in other applications such as enabling a circuit to continue to function in the event of a brief loss of power. For example, in an RFID system, if a reader is frequency hopping, a tag loses power for as long as about 400 milliseconds when the reader changes to other frequencies. In a preferred embodiment, the disclosed circuitry is used in conjunction with a destruct sequence.

    摘要翻译: 在本发明中引入的电路选择性地减慢保持特定状态长时间的电子电路的功能。 该电路不仅用于在维护电子窃贼试图绕过代码的安全性方面实现期望的效果,而且在其他应用中,例如使电路在短暂的功率损失的情况下继续工作。 例如,在RFID系统中,如果读取器跳频,当读取器改变到其他频率时,标签失去长达约400毫秒的功率。 在优选实施例中,所公开的电路与破坏序列结合使用。

    Molten metal shaft coupling system
    5.
    发明授权
    Molten metal shaft coupling system 有权
    熔融金属轴联轴器系统

    公开(公告)号:US06977059B2

    公开(公告)日:2005-12-20

    申请号:US10310682

    申请日:2002-12-04

    摘要: A molten metal pump shaft coupling system for use in the coupling or connection of elongated shafts to other components and equipment, and for the disconnection thereof. A coupling with internal discontinuous threads may be coupled with an externally threaded shaft, with either continuous or discontinuous threads. Aspects of the invention include multiple external threads which may be pitched to accomplish a quicker and more efficient disconnect system. Furthermore, a shaft removal system is provided which provides two points of contact to assist in rotating a broken shaft end out of a coupling.

    摘要翻译: 一种熔融金属泵轴联接系统,用于将细长轴联接或连接到其他部件和设备,以及用于将其切断。 具有内部不连续螺纹的联接件可以与带有连续或不连续螺纹的外螺纹轴联接。 本发明的各方面包括多个外螺纹,其可以调节以实现更快和更有效的断开系统。 此外,提供了一种提供两个接触点的轴去除系统,以帮助将断裂的轴端旋转离开联轴器。

    Quality assurance system and method
    6.
    发明申请
    Quality assurance system and method 审中-公开
    质量保证体系和方法

    公开(公告)号:US20060025957A1

    公开(公告)日:2006-02-02

    申请号:US10902505

    申请日:2004-07-29

    IPC分类号: G01D1/00

    CPC分类号: G08C17/02 H04Q9/00

    摘要: A system for monitoring and controlling a tool that includes a communication circuit associated with the tool and configured to store data regarding the status of the tool and to sense a condition of the tool for quality assurance and quality control. An actuator can be included for altering the operational status of the tool in response to a change in status or a change in condition.

    摘要翻译: 一种用于监测和控制工具的系统,其包括与所述工具相关联的通信电路并且被配置为存储关于所述工具的状态的数据并且感测所述工具的状况以进行质量保证和质量控制。 可以包括致动器,以响应于状态的改变或条件的改变来改变工具的操作状态。

    INTEGRATED CIRCUITS WITH PERSISTENT DATA STORAGE
    7.
    发明申请
    INTEGRATED CIRCUITS WITH PERSISTENT DATA STORAGE 有权
    具有持续数据存储的集成电路

    公开(公告)号:US20140091145A1

    公开(公告)日:2014-04-03

    申请号:US13900296

    申请日:2013-05-22

    IPC分类号: G06K7/10

    摘要: The circuitry introduced in this invention selectively slows down the functioning of an electronic circuit maintaining a particular state for a prolonged period of time. This circuitry is used not only to achieve the desired effect in maintaining security from electronic thieves trying to circumvent codes but also in other applications such as enabling a circuit to continue to function in the event of a brief loss of power. For example, in an RFID system, if a reader is frequency hopping, a tag loses power for as long as about 400 milliseconds when the reader changes to other frequencies. In a preferred embodiment, the disclosed circuitry is used in conjunction with a destruct sequence.

    摘要翻译: 在本发明中引入的电路选择性地减慢保持特定状态长时间的电子电路的功能。 该电路不仅用于在维护电子窃贼试图绕过代码的安全性方面实现期望的效果,而且在其他应用中,例如使电路在短暂的功率损失的情况下继续工作。 例如,在RFID系统中,如果读取器跳频,当读取器改变到其他频率时,标签失去长达约400毫秒的功率。 在优选实施例中,所公开的电路与破坏序列结合使用。

    SYSTEM AND METHOD FOR INVENTORYING MULTIPLE REMOTE OBJECTS
    8.
    发明申请
    SYSTEM AND METHOD FOR INVENTORYING MULTIPLE REMOTE OBJECTS 有权
    用于存储多个远程对象的系统和方法

    公开(公告)号:US20080018434A1

    公开(公告)日:2008-01-24

    申请号:US11864112

    申请日:2007-09-28

    摘要: A system and method of inventorying multiple objects utilizing a multi-level or a chained radio frequency identification system. The system includes a master tag and a plurality of upper level tags and lower level tags associated with respective objects. The upper and lower level tags communicate with each other and the master tag so that reading of the master tag reveals the presence and absence of upper and lower level tags. In the chained RF system, the upper and lower level tags communicate locally with each other in a manner so that more remote tags that are out of range of some of the upper and lower level tags have their information relayed through adjacent tags to the master tag and thence to a controller.

    摘要翻译: 使用多级或链式射频识别系统对多个物体进行盘点的系统和方法。 该系统包括主标签和与相应对象相关联的多个上级标签和下级标签。 上层和下层标签相互通信和主标签,使得主标签的读取显示上下标签的存在和不存在。 在链式RF系统中,上级和下级标签之间以本地方式进行通信,使得超出某些上级和低级标签范围的更远的标签将其信息通过相邻标签中继到主标签 然后到控制器。

    Automatic and persistent X window control for multiple applications and multiple windows per application
    9.
    发明申请
    Automatic and persistent X window control for multiple applications and multiple windows per application 审中-公开
    自动和持久的X窗口控件,适用于多个应用程序和多个窗口

    公开(公告)号:US20070113195A1

    公开(公告)日:2007-05-17

    申请号:US11281830

    申请日:2005-11-17

    IPC分类号: G06F3/00

    CPC分类号: G06F3/0481

    摘要: System and method for controlling presentation of windows on a computer display are described. In one embodiment, the system comprises a text file associated with an application, the text file comprising at least one data string, wherein each data string is associated with a window and comprises window configuration information for the window with which it is associated; and window configuration software for accessing the text file responsive to opening of the application, for obtaining from the text file window configuration information for a window, and for causing the window to be presented on the display in accordance with the window configuration information.

    摘要翻译: 描述了用于控制计算机显示器上的窗口呈现的系统和方法。 在一个实施例中,系统包括与应用相关联的文本文件,该文本文件包括至少一个数据串,其中每个数据串与窗口相关联并且包括与其相关联的窗口的窗口配置信息; 以及响应于打开应用程序来访问文本文件的窗口配置软件,用于从文本文件窗口获取窗口的配置信息,并根据窗口配置信息使窗口呈现在显示器上。

    Planetary gear system with welded one-piece double-helical gears
    10.
    发明申请
    Planetary gear system with welded one-piece double-helical gears 审中-公开
    具有焊接单件双斜齿轮的行星齿轮系统

    公开(公告)号:US20050043136A1

    公开(公告)日:2005-02-24

    申请号:US10645888

    申请日:2003-08-20

    IPC分类号: F16H55/17 F16H57/08

    CPC分类号: F16H55/17 F16H57/08

    摘要: A planetary gear system is provided where the sun and planet gears are of welded, one-piece double helical construction. Further provided is a method of forming a planetary gear system, and the sun and planet gears for such a system, by welding together two parts of the sun and planet gears, each part having helical gear teeth, to provide sun and planet gears of welded, one-piece double helical construction.

    摘要翻译: 提供行星齿轮系统,其中太阳和行星齿轮被焊接,一体式双螺旋结构。 进一步提供了一种形成行星齿轮系统的方法,以及用于这种系统的太阳和行星齿轮,通过将两部分太阳和行星齿轮焊接在一起,每个部分具有斜齿轮齿,以提供焊接的太阳和行星齿轮 一体式双螺旋结构。