Wireless power transfer apparatus and method thereof
    1.
    发明授权
    Wireless power transfer apparatus and method thereof 有权
    无线电力传送装置及其方法

    公开(公告)号:US09461478B2

    公开(公告)日:2016-10-04

    申请号:US13648736

    申请日:2012-10-10

    摘要: In accordance with various aspects of the disclosure, a method and apparatus is disclosed that includes features of transmitting power from a transmitter of a wireless power system at a multiplicity of frequencies between a first transmission frequency and a second transmission frequency at a first power level and transmitting power from the transmitter at a second power level and at one or more frequencies between the first transmission frequency and the second transmission frequency if the one or more receiving devices are determined to be coupled to the transmitter.

    摘要翻译: 根据本公开的各个方面,公开了一种方法和装置,其包括以第一功率电平在第一传输频率和第二传输频率之间的多个频率从无线电力系统的发射机发射功率的特征,以及 如果所述一个或多个接收设备被确定为耦合到所述发射机,则以所述第一发射频率和所述第二发射频率之间的第二功率电平和一个或多个频率从所述发射机发射功率。

    System and methods for robotic manipulation
    3.
    发明申请
    System and methods for robotic manipulation 审中-公开
    机器人操纵的系统和方法

    公开(公告)号:US20100256814A1

    公开(公告)日:2010-10-07

    申请号:US12384689

    申请日:2009-04-07

    申请人: Joshua R. Smith

    发明人: Joshua R. Smith

    IPC分类号: B25J19/04 B25J19/02

    CPC分类号: B25J13/086 B25J13/082

    摘要: Embodiments of systems and methods for robotic manipulation using electric field pretouch are generally described herein. Other embodiments may be described and claimed.

    摘要翻译: 本文中一般地描述使用电场前驱的机器人操纵的系统和方法的实施例。 可以描述和要求保护其他实施例。

    WIRELESS POWER TRANSFER APPARATUS AND METHOD THEREOF
    4.
    发明申请
    WIRELESS POWER TRANSFER APPARATUS AND METHOD THEREOF 有权
    无线电力传输装置及其方法

    公开(公告)号:US20100187913A1

    公开(公告)日:2010-07-29

    申请号:US12754954

    申请日:2010-04-06

    IPC分类号: H02J17/00

    摘要: In accordance with various aspects of the disclosure, a method and apparatus is disclosed that includes features of transmitting power from a transmitter of a wireless power system at a multiplicity of frequencies between a first transmission frequency and a second transmission frequency at a first power level and transmitting power from the transmitter at a second power level and at one or more frequencies between the first transmission frequency and the second transmission frequency if the one or more receiving devices are determined to be coupled to the transmitter.

    摘要翻译: 根据本公开的各个方面,公开了一种方法和装置,其包括以第一功率电平在第一传输频率和第二传输频率之间的多个频率从无线电力系统的发射机发射功率的特征,以及 如果所述一个或多个接收设备被确定为耦合到所述发射机,则以所述第一发射频率和所述第二发射频率之间的第二功率电平和一个或多个频率从所述发射机发射功率。

    WIRELESS PROGRAMMING OF NON-VOLATILE MEMORY WITH NEAR-FIELD UHF COUPLING
    5.
    发明申请
    WIRELESS PROGRAMMING OF NON-VOLATILE MEMORY WITH NEAR-FIELD UHF COUPLING 审中-公开
    具有近场UHF耦合的非易失性存储器的无线编程

    公开(公告)号:US20090243813A1

    公开(公告)日:2009-10-01

    申请号:US12054729

    申请日:2008-03-25

    IPC分类号: H04B7/00

    CPC分类号: G06K19/0723 G06K19/07716

    摘要: Near-Field UHF wireless coupling may be used to write data into a non-volatile memory in a device, thus allowing for changes to be made to the device after that product has been manufactured. Energy from the received wireless signal may be used to power sufficient circuitry in the device so that the programming does not require an on-board power source such as a battery. In many cases, the device may be programmed after it has been packaged for shipment/sale, without removing the device from the package. In some embodiments, a multi-segment antenna may be used to program multiple such devices at the same time by the same Near-Field UHF signal.

    摘要翻译: 可以使用近场UHF无线耦合将数据写入设备中的非易失性存储器,从而允许在该产品被制造之后对器件进行改变。 来自接收到的无线信号的能量可以用于为设备中的足够的电路供电,使得编程不需要诸如电池的板上电源。 在许多情况下,可以在将设备包装成装运/销售之后将其编程,而无需从包装中取出设备。 在一些实施例中,多段天线可以用于通过相同的近场UHF信号同时对多个这样的设备进行编程。

    Dynamic radio frequency power harvesting
    6.
    发明申请
    Dynamic radio frequency power harvesting 审中-公开
    动态射频功率收集

    公开(公告)号:US20080143192A1

    公开(公告)日:2008-06-19

    申请号:US11639091

    申请日:2006-12-14

    IPC分类号: H02J17/00

    CPC分类号: H02J50/20 H02J17/00

    摘要: A single circuit may, in some embodiments, provide both static and dynamic power harvesting. The dynamic harvesting using switched transistors may be powered by the static harvesting circuit in one embodiment. That is, during a first phase, power may be generated in a static harvesting mode using diodes. That power generated in the first phase may be used in a second phase for dynamic power harvesting using transistors arranged in parallel to the diodes. The use of the transistors may, in some embodiments, result in the harvesting of more power. In some cases, the same capacitors may be used for both active and static harvesting.

    摘要翻译: 在一些实施例中,单个电路可以提供静态和动态功率采集两者。 在一个实施例中,使用开关晶体管的动态采集可以由静态采集电路供电。 也就是说,在第一阶段期间,可以使用二极管在静态收集模式中产生功率。 在第一阶段中产生的功率可以用于使用与二极管平行布置的晶体管的动态功率采集的第二阶段。 在一些实施例中,晶体管的使用可以导致更多功率的采集。 在某些情况下,相同的电容器可用于主动和静态采集。

    Workpiece authentication based upon one or more workpiece images
    7.
    发明授权
    Workpiece authentication based upon one or more workpiece images 有权
    基于一个或多个工件图像的工件认证

    公开(公告)号:US07035428B1

    公开(公告)日:2006-04-25

    申请号:US09719430

    申请日:2000-04-19

    申请人: Joshua R. Smith

    发明人: Joshua R. Smith

    IPC分类号: G06K9/00

    CPC分类号: G06K9/72

    摘要: A workpiece authentication technique is provided. The technique bases workpiece authentication upon intrinsic physical characteristics of the workpiece, including one or more images of topographical appearance of at least one portion of the workpiece.

    摘要翻译: 提供工件认证技术。 该技术基于工件的固有物理特性来对工件进行认证,包括工件的至少一部分的形貌外观的一个或多个图像。

    Apparatus for resolving presence and orientation within a defined space
    8.
    发明授权
    Apparatus for resolving presence and orientation within a defined space 有权
    用于在定义的空间内解决存在和取向的装置

    公开(公告)号:US6066954A

    公开(公告)日:2000-05-23

    申请号:US245480

    申请日:1999-01-25

    摘要: Apparatus for resolving movement of a mass within a defined space utilizes at least one electrode proximate to the space to be observed. An AC signal is applied to the electrode, and the current measured from that electrode and also to any other electrodes included in the system, and which are effectively connected to the ground return of the AC-coupled electrode. A person (or object) to be sensed intercepts a part of the electric field extending beween the AC-coupled "sending" electrode and the other "receiving" electrodes, the amount of the field intercepted depending on the size and orientation of the sensed person, whether or not the person provides a grounding path, and the geometry of the distributed electrodes. Given the nonlinear spatial dependence of the field, multiple electrodes can reliably distinguish among a set of expected cases. The invention detects motion by taking sequential measurements at different times and utilizing the time variation in signal magnitudes as well as the absolute magnitudes themselves.

    摘要翻译: 用于分辨质量在限定空间内的移动的装置利用至少一个靠近待观察空间的电极。 对电极施加AC信号,从该电极测量的电流以及系统中包括的任何其它电极,并且有效地连接到AC耦合电极的接地回路。 要被感测的人(或物体)截取在AC耦合的“发送”电极和另一“接收”电极之间延伸的电场的一部分,根据所感测的人的大小和方向截取的场的量 无论人是否提供接地路径,以及分布电极的几何形状。 给定场的非线性空间依赖性,多个电极可以可靠地区分一组预期情况。 本发明通过在不同时间进行连续测量并利用信号幅度的时间变化以及绝对值本身来检测运动。

    Temporary non-responsive state for RFID tags
    9.
    发明授权
    Temporary non-responsive state for RFID tags 有权
    RFID标签的临时无响应状态

    公开(公告)号:US08502650B2

    公开(公告)日:2013-08-06

    申请号:US13410947

    申请日:2012-03-02

    摘要: A radio frequency identification (RFID) tag may have a non-responsive mode, triggered by a command from an RFID reader, that temporarily prevents the RFID tag from responding to a query from any RFID reader for a period of time. In some embodiments this non-responsive mode may automatically end after a certain period of time without further action by the RFID reader. In other embodiments this non-responsive mode may end when directed to by another command addressed specifically to the RFID tag.

    摘要翻译: 射频识别(RFID)标签可以具有由来自RFID读取器的命令触发的非响应模式,其暂时地防止RFID标签在一段时间内响应来自任何RFID读取器的查询。 在一些实施例中,该无响应模式可以在一定时间段之后自动结束,而无需RFID读取器的进一步动作。 在其他实施例中,当非特定于RFID标签的另一命令指向时,该非响应模式可以结束。

    Wireless power transfer apparatus and method thereof
    10.
    发明授权
    Wireless power transfer apparatus and method thereof 有权
    无线电力传送装置及其方法

    公开(公告)号:US08299652B2

    公开(公告)日:2012-10-30

    申请号:US12754954

    申请日:2010-04-06

    IPC分类号: H01F27/42 H01F37/00 H01F38/00

    摘要: In accordance with various aspects of the disclosure, a method and apparatus is disclosed that includes features of transmitting power from a transmitter of a wireless power system at a multiplicity of frequencies between a first transmission frequency and a second transmission frequency at a first power level and transmitting power from the transmitter at a second power level and at one or more frequencies between the first transmission frequency and the second transmission frequency if the one or more receiving devices are determined to be coupled to the transmitter.

    摘要翻译: 根据本公开的各个方面,公开了一种方法和装置,其包括以第一功率电平在第一传输频率和第二传输频率之间的多个频率从无线电力系统的发射机发射功率的特征,以及 如果所述一个或多个接收设备被确定为耦合到所述发射机,则以所述第一发射频率和所述第二发射频率之间的第二功率电平和一个或多个频率从所述发射机发射功率。