公开(公告)号：US07830320B2

公开(公告)日：2010-11-09

申请号：US11841207

申请日：2007-08-20

申请人： Jeff Shamblin ,  ChulMin Han ,  Rowland Jones ,  Sebastian Rowson ,  Laurent Desclos

发明人： Jeff Shamblin ,  ChulMin Han ,  Rowland Jones ,  Sebastian Rowson ,  Laurent Desclos

IPC分类号： H01Q9/16 ,  H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q5/321 ,  H01Q5/371 ,  H01Q5/385 ,  H01Q5/392 ,  H01Q9/0442 ,  H01Q9/145 ,  H01Q9/42 ,  Y10T29/49016

摘要： A multi-frequency antenna comprising an IMD element, active tuning elements and parasitic elements. The IMD element is used in combination with the active tuning and parasitic elements for enabling a variable frequency at which the antenna operates, wherein, when excited, the parasitic elements may couple with the IMD element to change an operating characteristic of the IMD element.

摘要翻译： 一种包括IMD元件，有源调谐元件和寄生元件的多频天线。 IMD元件与有源调谐和寄生元件组合使用，用于实现天线操作的可变频率，其中当激励时，寄生元件可以与IMD元件耦合以改变IMD元件的工作特性。

公开(公告)号：US20100097223A1

公开(公告)日：2010-04-22

申请号：US12579342

申请日：2009-10-14

申请人： James Robert Kruest ,  Paul Atkinson ,  George M. Wohlhieter ,  Daniel Kline ,  Thomas F. McGee ,  Jeff Shamblin

发明人： James Robert Kruest ,  Paul Atkinson ,  George M. Wohlhieter ,  Daniel Kline ,  Thomas F. McGee ,  Jeff Shamblin

IPC分类号： G08B13/14

CPC分类号： E05B73/0023 ,  E05B47/0009 ,  E05B47/0011 ,  E05B47/06

摘要： The present system provides a tag having one or more components comprising a physically rugged structure which can be attached to a product in a manner that renders the product inoperable, defaced, or that otherwise denies access to the intended use or value of the product until it is “unlocked” by means of a wireless communication, such as by a radio frequency transmission. The tag comprises a latching mechanism comprising in part an “actuator” and a “gripper”.

摘要翻译： 本系统提供了具有一个或多个组件的标签，其包括物理上坚固的结构，其可以以使得产品不可操作，污损或以其他方式拒绝访问产品的预期用途或价值的方式附接到产品，直到它 通过诸如通过射频传输的无线通信“解锁”。 标签包括部分地包括“致动器”和“夹持器”的锁定机构。

公开(公告)号：US07898482B2

公开(公告)日：2011-03-01

申请号：US12108870

申请日：2008-04-24

申请人： Bruce B. Roesner ,  Wolf Bielas ,  Jeff Shamblin

发明人： Bruce B. Roesner ,  Wolf Bielas ,  Jeff Shamblin

IPC分类号： H01Q1/38

CPC分类号： H01Q1/2225 ,  H01Q21/28 ,  H01Q25/005 ,  Y10T29/49016

摘要： The present disclosure includes a system and method for conducting radio frequency signals using multiple layers. In some implementations, a signal transfer element configured to passively transfer RF signals between a first region and a second region includes a first conductor layer having a first continuous conductor configured as a first portion of a first antenna, a transmission line, and a first portion of a second antenna. The first antenna and the second antenna are configured to wirelessly receive and transmit Radio Frequency (RF) signals. The signal transfer element also includes a second conductor layer having a second continuous conductor configured as a second portion of the first antenna, a ground plane, and a second portion of the second antenna. The first conductor layer and the second conductor layer are spatially proximate such that the transmission line and the ground plane are configured to passively transfer RF signals between the first antenna and the second antenna independent of an electrical connection between the first conductor layer and the second conductor layer.

摘要翻译： 本公开包括使用多层进行射频信号的系统和方法。 在一些实施方式中，被配置为在第一区域和第二区域之间被动地传送RF信号的信号传递元件包括具有被配置为第一天线的第一部分的第一连续导体，传输线和第一部分的第一导体层 的第二个天线。 第一天线和第二天线被配置为无线地接收和发送射频（RF）信号。 信号传递元件还包括具有被配置为第一天线的第二部分的第二连续导体，第二天线的接地平面和第二部分的第二导体层。 第一导体层和第二导体层在空间上靠近，使得传输线和接地平面被配置为在第一天线和第二天线之间被动地传送RF信号，而与第一导体层和第二导体之间的电连接无关 层。

公开(公告)号：US20090267862A1

公开(公告)日：2009-10-29

申请号：US12108870

申请日：2008-04-24

申请人： Bruce B. Roesner ,  Wolf Bielas ,  Jeff Shamblin

发明人： Bruce B. Roesner ,  Wolf Bielas ,  Jeff Shamblin

IPC分类号： H01Q21/00 ,  H01P11/00

CPC分类号： H01Q1/2225 ,  H01Q21/28 ,  H01Q25/005 ,  Y10T29/49016

摘要： The present disclosure includes a system and method for conducting radio frequency signals using multiple layers. In some implementations, a signal transfer element configured to passively transfer RF signals between a first region and a second region includes a first conductor layer having a first continuous conductor configured as a first portion of a first antenna, a transmission line, and a first portion of a second antenna. The first antenna and the second antenna are configured to wirelessly receive and transmit Radio Frequency (RF) signals. The signal transfer element also includes a second conductor layer having a second continuous conductor configured as a second portion of the first antenna, a ground plane, and a second portion of the second antenna. The first conductor layer and the second conductor layer are spatially proximate such that the transmission line and the ground plane are configured to passively transfer RF signals between the first antenna and the second antenna independent of an electrical connection between the first conductor layer and the second conductor layer.

摘要翻译： 本公开包括使用多层进行射频信号的系统和方法。 在一些实施方式中，被配置为在第一区域和第二区域之间被动地传送RF信号的信号传递元件包括第一导体层，其具有被配置为第一天线的第一部分的第一连续导体，传输线和第一部分 的第二个天线。 第一天线和第二天线被配置为无线地接收和发送射频（RF）信号。 信号传递元件还包括具有被配置为第一天线的第二部分的第二连续导体，第二天线的接地平面和第二部分的第二导体层。 第一导体层和第二导体层在空间上靠近，使得传输线和接地平面被配置为在第一天线和第二天线之间被动地传送RF信号，而与第一导体层和第二导体之间的电连接无关 层。