公开(公告)号：US20070075142A1

公开(公告)日：2007-04-05

申请号：US11240668

申请日：2005-09-30

申请人： David Bellows ,  Richard Knadle ,  Thomas Wulff

发明人： David Bellows ,  Richard Knadle ,  Thomas Wulff

IPC分类号： G06K7/08

CPC分类号： G06F1/1613 ,  G06F1/1626 ,  G06F1/1632 ,  G06F1/1684 ,  G06F1/1698

摘要： A mobile computing device as described herein includes an integrated UHF radio frequency identification (“RFID”) reader and UHF RFID reader antenna within the housing of the device. The mobile computing device supports traditional general purpose functions, such as data capture, scanning, imaging, or the like, in addition to RFID reader functions. The housing of the device fully encloses the RFID reader and antenna such that the RFID components are permanently enclosed by the housing. The integrated design of the device eliminates the need for an RFID accessory and provides for multi-tasking and multi-functioning.

摘要翻译： 如本文所述的移动计算设备包括在设备的壳体内的集成的UHF射频识别（“RFID”）读取器和UHF RFID读取器天线。 移动计算设备除了RFID阅读器功能之外，还支持传统的通用功能，例如数据采集，扫描，成像等。 该设备的外壳完全包围RFID阅读器和天线，使得RFID组件被外壳永久封闭。 该设备的集成设计消除了对RFID附件的需要，并提供多任务和多功能。

公开(公告)号：US20070141997A1

公开(公告)日：2007-06-21

申请号：US11300383

申请日：2005-12-15

申请人： Thomas Wulff ,  Richard Knadle

发明人： Thomas Wulff ,  Richard Knadle

IPC分类号： H04B1/44

CPC分类号： G06K19/0723

摘要： Methods, systems, and apparatuses for mobile devices and antenna thereof, are described herein. A mobile device include RFID reader functionality, and functionality for communicating with one or more wireless networks. A single antenna of the mobile device accommodates the network communication functionality and the RFID reader functionality. The communications network is any type of communications network, including a personal area network (PAN), a local area network (LAN), a wide area network (WAN), or a cell phone network. An antenna pattern of the antenna may be configurable. For example, a gain of the antenna may be varied, the antenna pattern may be shaped, directed, and/or polarized, the antenna pattern may be steered, and/or the antenna pattern may be ranged.

摘要翻译： 本文描述了用于移动设备的方法，系统和设备及其天线。 移动设备包括RFID读取器功能，以及用于与一个或多个无线网络进行通信的功能。 移动设备的单个天线适应网络通信功能和RFID读取器功能。 通信网络是任何类型的通信网络，包括个人区域网络（PAN），局域网（LAN），广域网（WAN）或蜂窝电话网络。 天线的天线方向图可以是可配置的。 例如，可以改变天线的增益，天线方向图可以被成形，指向和/或偏振，天线方向图可被控制，和/或天线方向图可以是范围的。

公开(公告)号：US20110124363A1

公开(公告)日：2011-05-26

申请号：US12624546

申请日：2009-11-24

申请人： Russell Calvarese ,  Robert Sandler ,  Thomas Wulff

发明人： Russell Calvarese ,  Robert Sandler ,  Thomas Wulff

IPC分类号： H04B7/00

CPC分类号： H04B1/3838 ,  H04B17/102 ,  H04W52/50

摘要： A programmable controller and software that monitors periods an RF transmitter is active and a output power level during those periods of activity. These two values are multiplied together and accumulated over time to provide a value for the RF emissions for some period. A limit is set for the RF emissions for any period and if the RF emissions exceeds (or is expected to exceed given the current rate) the set limit, the system limits the subsequent emissions to not exceed the set limit. This reduction in emissions rate come at the cost of a small performance reduction.

摘要翻译： 一个可编程控制器和软件，用于监视RF发射器的工作周期以及在这些活动期间的输出功率电平。 这两个值相乘并随时间累积，以在一段时间内提供RF辐射的值。 对于任何期间的射频发射设定限制，如果RF发射超过（或预计超过给定当前速率）设定的限制，则系统将后续排放限制为不超过设定的限制。 排放率的这种降低是以降低性能为代价的。

公开(公告)号：US20100315763A1

公开(公告)日：2010-12-16

申请号：US12481984

申请日：2009-06-10

申请人： Carl Thelemann ,  Timothy Austin ,  Thomas Wulff

发明人： Carl Thelemann ,  Timothy Austin ,  Thomas Wulff

IPC分类号： H05K5/00

CPC分类号： H04M1/185 ,  H04M1/0249 ,  H04M1/0266

摘要： A monocoque housing for a mobile unit comprises a base, an end cap, and an isolation gasket. The mobile unit includes an electronic stack assembly. The base has an opening. The end cap is adapted to removably couple with the base. The end cap includes a cap and a frame where the frame is received by the base through the opening so that the cap covers the opening. The isolation gasket is disposed between the frame and the electronic stack assembly. The electronic stack assembly is not mechanically fastened to the isolation gasket. When the mobile unit experiences a shock load, the isolation gasket absorbs the shock load to reduce the shock load on the electronic stack assembly.

摘要翻译： 用于移动单元的单体壳体包括底座，端盖和隔离垫圈。 移动单元包括电子堆栈组件。 基地有一个开口。 端盖适于可拆卸地与基座连接。 端盖包括盖和框架，其中框架通过开口被基座接收，使得盖子覆盖开口。 隔离垫圈设置在框架和电子堆叠组件之间。 电子堆叠组件没有机械地固定到隔离垫圈。 当移动单元经受冲击负载时，隔离垫片吸收冲击载荷，以减少电子堆栈组件上的冲击载荷。

公开(公告)号：US07769542B2

公开(公告)日：2010-08-03

申请号：US11624327

申请日：2007-01-18

申请人： Russell Calvarese ,  Thomas Wulff

发明人： Russell Calvarese ,  Thomas Wulff

IPC分类号： G08B21/00 ,  G06F19/00

CPC分类号： G01S13/878 ,  G01C21/16

摘要： A memory for storing constraint data describing a constrained area, a location sensor, and a processor operationally coupled to the memory and location sensor for location tracking. In operation, the device acquires real-time location information from the location sensor and calculates a location within the constrained area utilizing the constraint data and the acquired real-time location information. The location sensor may include an accelerometer that produces signals corresponding to a change in speed and a gyroscope that produces signals corresponding to a direction traveled. The processor may calculate a distance traveled over time utilizing the signals from the accelerometer and calculate the location utilizing the calculated distance traveled over time and the direction traveled.

摘要翻译： 用于存储描述约束区域的约束数据的存储器，位置传感器和可操作地耦合到存储器和位置传感器以用于位置跟踪的处理器。 在操作中，设备从位置传感器获取实时位置信息，并利用约束数据和所获取的实时位置信息来计算约束区域内的位置。 位置传感器可以包括产生对应于速度变化的信号的加速度计和产生对应于行进方向的信号的陀螺仪。 处理器可以使用来自加速度计的信号来计算随时间行进的距离，并使用随时间推移的计算距离和行进方向来计算位置。

公开(公告)号：US20090321524A1

公开(公告)日：2009-12-31

申请号：US12146759

申请日：2008-06-26

申请人： David Bellows ,  Thomas Wulff

发明人： David Bellows ,  Thomas Wulff

IPC分类号： G06K7/01 ,  G06K7/10

CPC分类号： G06F1/1632 ,  G06K7/10881 ,  G06K7/1098 ,  G06K9/228

摘要： Described are devices and systems for adapting an expansion port at a front end of a mobile computing device without impacting the performance of the device. The device includes a housing having a front end, a data capturing arrangement positioned on the front end, the data capturing arrangement collecting data from one or more automatic identification items, and an expansion port positioned on the front end, the expansion port receiving an expansion module increasing the functionality of the device. The system includes a mobile computing device including a housing having a front end, a data capturing arrangement positioned on the front end, the data capturing arrangement collecting data from one or more automatic identification items, and an expansion port positioned on the front end, and an expansion module increasing the functionality of the device, the expansion module receivable by the expansion port of the mobile computing device.

摘要翻译： 描述了用于在移动计算设备的前端适配扩展端口而不影响设备的性能的设备和系统。 该装置包括具有前端，位于前端的数据捕获装置的壳体，从一个或多个自动识别项目收集数据的数据捕获装置和位于前端的扩展端口，扩展端口接收扩展 模块增加了设备的功能。 该系统包括移动计算装置，其包括具有前端的壳体，位于前端的数据捕获装置，从一个或多个自动识别项收集数据的数据捕获装置和位于前端的扩展端口，以及 扩展模块增加了设备的功能，扩展模块可由移动计算设备的扩展端口接收。

公开(公告)号：US07611061B2

公开(公告)日：2009-11-03

申请号：US11525488

申请日：2006-09-22

申请人： Michael Steele ,  Thomas Wulff

发明人： Michael Steele ,  Thomas Wulff

IPC分类号： H02P1/00

CPC分类号： G06K7/10881 ,  G06K7/10851

摘要： A stop motion sensor supported by a mobile electro-optical reader is operative for sensing when the mobile reader is supported in a steady state by the operator for a predetermined time period, and for automatically actuating the mobile reader in response to sensing the steady state to initiate reading of indicia while the mobile reader is supported in the steady state by the operator for the predetermined time period.

摘要翻译： 由移动电光读取器支持的停止运动传感器可操作用于感测何时移动读取器在操作者处于预定时间段的状态下被支持在稳定状态，并且用于响应于感测到稳定状态而自动启动移动阅读器 当移动阅读器在操作者的稳定状态下支持预定的时间周期时，开始读取标记。

公开(公告)号：US07481372B2

公开(公告)日：2009-01-27

申请号：US11950953

申请日：2007-12-05

申请人： Thomas Wulff ,  Azer Ilkhanov

发明人： Thomas Wulff ,  Azer Ilkhanov

IPC分类号： G06K7/10

CPC分类号： G06F3/033 ,  G06F3/0202 ,  G06F3/0346 ,  G06K7/10881 ,  H01H9/06 ,  H01H13/785 ,  H01H2011/0081 ,  H01H2201/036

摘要： Described is an improved trigger assembly for use in an electronic device. The trigger assembly includes a pressure sensitive member and a trigger button. The pressure sensitive member includes two or more conductive lines. The pressure sensitive member is secured to a portion of the mobile terminal. The trigger button is secured to the mobile terminal in a manner such that a force applied to the trigger button causes a resultant force to be applied on the pressure sensitive member. The force applied on the pressure sensitive member causes a change in an electrical property between at least two of the conductive lines. A module measures the electrical property between the conductive lines. A function of the device is initiated depending on a comparison of the measured electrical property to a threshold value.

摘要翻译： 描述了一种用于电子设备的改进的触发器组件。 触发器组件包括压敏元件和触发按钮。 压敏元件包括两条或更多条导线。 压敏构件被固定到移动终端的一部分。 触发按钮以使得施加到触发按钮的力导致对压敏部件施加合力的方式固定到移动终端。 施加在压敏构件上的力导致至少两条导线之间的电性能的变化。 模块测量导线之间的电气特性。 取决于所测量的电气特性与阈值的比较来启动该装置的功能。

公开(公告)号：US07353051B2

公开(公告)日：2008-04-01

申请号：US10463258

申请日：2003-06-17

申请人： Thomas Wulff

发明人： Thomas Wulff

IPC分类号： H04M1/00

CPC分类号： H04B1/3833 ,  H04M1/18

摘要： A hand held mobile terminal includes at least one torque cell for facilitating a torsionally stiff housing structure. The torque cell includes a plurality of first locking members located around a perimeter of a first housing and a plurality of second locking members located around a perimeter of a second housing. The first and second locking members are slidably engageable with each other so as to create a plurality of interlocking joints around the perimeter of the torque cell. Accordingly, the torque cell structure provides several advantages over the conventional mobile terminal housing, such as: better torsional rigidity, simplified assembly, improved volumetric efficiency, reduced need for shock absorbing materials, lighter overall weight, decoupling of impact loads, and mitigation of stress concentrations.

摘要翻译： 手持移动终端包括用于促进扭转刚性的壳体结构的至少一个扭矩单元。 转矩单元包括围绕第一壳体的周边定位的多个第一锁定构件和围绕第二壳体的周边定位的多个第二锁定构件。 第一和第二锁定构件彼此可滑动地接合，以便围绕转矩单元的周边产生多个互锁接头。 因此，转矩单元结构相对于传统的移动终端壳体提供了几个优点，例如：更好的扭转刚度，简化的组装，改善的体积效率，减少对减震材料的需求，更轻的整体重量，冲击载荷的解耦和减轻应力 浓度

公开(公告)号：US07310193B2

公开(公告)日：2007-12-18

申请号：US10848492

申请日：2004-05-18

申请人： Thomas Wulff ,  Robert Spano ,  Tim Austin

发明人： Thomas Wulff ,  Robert Spano ,  Tim Austin

IPC分类号： G02B27/00 ,  G02B3/00 ,  H04N1/46

CPC分类号： G02B27/0025 ,  G02B27/0031

摘要： Described is an assembly, which includes a housing and a window member therein. Also, described is a method and system for manufacturing such assembly. In particular, a first part and a second part are approximated into a molding configuration to create a first mold therebetween. The first mold includes first and second molding cavities. When the first and second parts are in the molding configuration, the second molding cavity is sealed with respect to the first molding cavity. Then, a first molding material is added into the first molding cavity to create a housing. A window member is inserted into the second molding cavity. The second part is replaced with a third molding cavity surrounding a perimeter of the window member. Subsequently, a second molding material is added to the third molding cavity to create a seal surrounding the perimeter of the window member.

摘要翻译： 描述了一种组件，其中包括壳体和窗口构件。 此外，描述了用于制造这种组件的方法和系统。 特别地，第一部分和第二部分近似成为模制构造以在其间形成第一模具。 第一模具包括第一和第二模腔。 当第一和第二部分处于模制构型时，第二模腔相对于第一模腔被密封。 然后，将第一模制材料添加到第一模制腔中以形成壳体。 将窗构件插入到第二模腔中。 第二部分由围绕窗构件的周边的第三模制腔代替。 随后，将第二模制材料添加到第三模制腔中以产生围绕窗构件的周边的密封。