Optically transmissive key assemblies for display-capable keyboards, keypads, or other user input devices
    72.
    发明授权
    Optically transmissive key assemblies for display-capable keyboards, keypads, or other user input devices 有权
    具有显示功能的键盘,键盘或其他用户输入设备的光学传输键组件

    公开(公告)号:US09455101B2

    公开(公告)日:2016-09-27

    申请号:US13978247

    申请日:2011-01-05

    摘要: A key that includes a body with an optically transmissive or light permeable region and an optical film coupled to or carried by the light permeable region. The key also includes a resilient structure coupled to the body. The key can be assembled or coupled to, or disposed relative or adjacent to, a display screen. The key also includes a switch actuator (e.g., an electromechanical switch actuator or contact element). Displacement of the key, more specifically the body of the key, displaces the switch actuator for actuating a switch. The resilient structure is configured to bias the body at a first position. The body can be actuated or displaced from the first position to a second position for effectuating corresponding displacement of the switch actuator and actuation of the switch. The resilient structure provides or establishes a positive tactile feedback upon user-directed or user-controlled actuation or displacement of the body. The resilient structure and/or the switch actuator is positioned and configured to minimize, reduce, or eliminate obstruction of light transmission through the light permeable region of the body.

    摘要翻译: 包括具有光学透射或透光区域的主体的键,以及耦合到或由透光区域承载的光学膜。 钥匙还包括耦合到身体的弹性结构。 钥匙可以组装或耦合到显示屏幕或与之相邻或邻近显示屏幕。 钥匙还包括开关致动器(例如,机电开关致动器或接触元件)。 键的位移,更具体地说是钥匙的主体,使开关致动器移动以致动开关。 弹性结构构造成在第一位置偏置身体。 主体可以从第一位置致动或移位到第二位置,以实现开关致动器的相应位移和开关的致动。 弹性结构在用户导向或用户控制的身体的致动或移位时提供或建立积极的触觉反馈。 弹性结构和/或开关致动器被定位和构造成最小化,减少或消除通过身体的透光区域的光透射阻塞。

    Fast power-on bias circuit
    73.
    发明授权
    Fast power-on bias circuit 有权
    快速上电偏置电路

    公开(公告)号:US08618869B2

    公开(公告)日:2013-12-31

    申请号:US13341483

    申请日:2011-12-30

    IPC分类号: G05F1/10

    摘要: Conventional bias circuits exhibit a number of limitations, including the time required to power-up a bias circuit following a low-power state. Large current surges in the supply network induce ringing, further complicating a power-up process. Example embodiments reduce power-up time and minimize current surges in the supply by selectively charging and discharging capacitance to the circuit during power-up and power-down of the bias circuit.

    摘要翻译: 常规偏置电路表现出许多限制,包括在低功率状态之后上电偏置电路所需的时间。 供电网络中的大电流浪涌引起振铃,进一步使上电过程复杂化。 示例性实施例通过在偏置电路的加电和掉电期间选择性地对电路充电和放电电容来减小上电时间并最小化电源中的电流浪涌。

    Error detection and offset cancellation during multi-wire communication
    75.
    发明授权
    Error detection and offset cancellation during multi-wire communication 有权
    多线通讯期间的错误检测和偏移消除

    公开(公告)号:US08462891B2

    公开(公告)日:2013-06-11

    申请号:US12920806

    申请日:2009-02-19

    IPC分类号: H04L27/06

    CPC分类号: H03M13/47 H04L25/4919

    摘要: Embodiments of a circuit are described. In this circuit, a receive circuit includes M input nodes that receive a set of M symbols on M links during a time interval, where the set of M symbols are associated with a codeword. Moreover, the receive circuit includes a decoder, coupled to the M input nodes, that determines the codeword in a code space based on the set of M symbols and that decodes the codeword to a corresponding set of N decoded symbols. Additionally, the receive circuit may include a detector that detects an imbalance in a number of instances of a first value in the set of M symbols and a number of instances of a second value in the set of M symbols, and, if an imbalance is detected, that asserts an error condition.

    摘要翻译: 描述电路的实施例。 在该电路中,接收电路包括M个输入节点,该输入节点在时间间隔期间在M个链路上接收一组M个符号,其中该M个符号集合与码字相关联。 此外,接收电路包括耦合到M个输入节点的解码器,其基于该M个符号集来确定码空间中的码字,并且将码字解码为相应的一组N个解码符号。 此外,接收电路可以包括检测器,其检测M个符号集合中的第一值的多个实例中的不平衡以及M个符号集合中的第二值的实例的数量,并且如果不平衡是 检测到,这会导致错误条件。

    Frequency responsive bus coding
    76.
    发明授权
    Frequency responsive bus coding 有权
    频率响应总线编码

    公开(公告)号:US08451913B2

    公开(公告)日:2013-05-28

    申请号:US12971213

    申请日:2010-12-17

    IPC分类号: H04B3/00 H04L25/00

    CPC分类号: H04L25/49 H04L25/4915

    摘要: A data system permits bus encoding based on frequency of the bus and the frequency of switching on the bus so as to avoid undesirable frequency conditions such as a resonant condition or interference with other electrical devices. Transmission frequencies along one or more busses are monitored and used to control the encoding process, for example, an encoding process based on data bus inversion (DBI). The use of both a measure of an absolute number of logic levels (“DBI_DC”) and a measure of a number of logic level transitions relative to a prior signal (“DBI_AC”) provides a measure of control that may be used to compensate for both main and predriver switching noise.

    摘要翻译: 数据系统允许基于总线的频率和总线上的切换频率的总线编码,以避免不期望的频率条件,例如谐振条件或与其他电气设备的干扰。 监视一个或多个总线的传输频率并用于控制编码过程,例如,基于数据总线反转(DBI)的编码处理。 使用绝对数量逻辑电平(“DBI_DC”)的度量和相对于先前信号(“DBI_AC”)的逻辑电平转换的数量的度量提供了可用于补偿 主要和预先切换的开关噪声。

    System and method for verifying correct ordering of stack of components
    77.
    发明授权
    System and method for verifying correct ordering of stack of components 有权
    用于验证组件堆栈的正确排序的系统和方法

    公开(公告)号:US08374311B2

    公开(公告)日:2013-02-12

    申请号:US12755177

    申请日:2010-04-06

    IPC分类号: G01N23/04

    CPC分类号: H01M6/36 H01M6/5083

    摘要: A method of determining whether a stack of components in a device are in a desired order includes irradiating each of the components in the device with an energy beam. The radiation emissions from each of the irradiated components are detected with a radiation detector. The detected radiation emissions are analyzed using a central processing unit (CPU) to determine whether the components in the device are stacked in the desired order.

    摘要翻译: 一种确定设备中的组件堆叠是否处于所需顺序的方法包括用能量束照射设备中的每个组件。 用辐射检测器检测来自每个照射组分的辐射发射。 使用中央处理单元(CPU)分析检测到的辐射发射,以确定设备中的组件是否以期望的顺序堆叠。

    Automating power domains in electronic design automation
    78.
    发明授权
    Automating power domains in electronic design automation 有权
    自动化电子设计自动化领域

    公开(公告)号:US08271928B2

    公开(公告)日:2012-09-18

    申请号:US12501716

    申请日:2009-07-13

    CPC分类号: G06F17/5045 G06F2217/78

    摘要: One or more portions of the design (e.g., components, channels, or portions thereof) can be assigned instances of one or more component power domains (CPDs). Assigning an instance of a CPD to a design element (or to a portion thereof) can indicate, for example, whether the element can be switched on and off, or whether the element can operate over a range of voltages. The CPD instances can, in turn, be assigned to one or more design power domains (DPDs). Assignments of a CPD to a DPD can be evaluated according to a set of compatibility rules. Two or more electronic design elements can be connected by one or more signal paths. Organizing the CPD instances into DPDs can aid in finding signal paths that cross from a first DPD to a second DPD. To improve the reliability of signal paths traversing a DPD boundary, one or more power domain interface (PDI) components can be created to handle the signal paths at the boundary.

    摘要翻译: 可以为设计的一个或多个部分(例如,组件,通道或其部分)分配一个或多个组件电源域(CPD)的实例。 将CPD的实例分配给设计元件(或其一部分)可以指示例如该元件是否可以被接通和断开,或者元件是否可以在一定范围的电压上操作。 CPD实例又可以分配给一个或多个设计电源域(DPD)。 可以根据一组兼容性规则来评估CPD到DPD的分配。 两个或多个电子设计元件可以通过一个或多个信号路径连接。 将CPD实例组织到DPD中可以帮助找到从第一DPD到第二DPD的信号路径。 为了提高通过DPD边界的信号路径的可靠性,可以创建一个或多个功率域接口(PDI)组件来处理边界处的信号路径。

    Methods, Apparatuses and Systems for Analyzing Healthcare Data
    79.
    发明申请
    Methods, Apparatuses and Systems for Analyzing Healthcare Data 审中-公开
    用于分析医疗数据的方法,设备和系统

    公开(公告)号:US20120232919A1

    公开(公告)日:2012-09-13

    申请号:US13327599

    申请日:2011-12-15

    IPC分类号: G06Q50/22

    CPC分类号: G06Q50/22 G06Q10/10 G16H50/20

    摘要: Systems, methods and apparatuses for analyzing healthcare data are disclosed. In some embodiments, a system for analyzing healthcare data may include a data access module configured to access healthcare data. In some embodiments, the system may further include a server in data communication with the data access device. The server may be configured to execute a rule, the rule comprising one or more rule elements, on the healthcare data to create analyzed healthcare data. In some embodiments, executing the rule may include, correlating each rule element with an object model element. In some embodiments, executing the rule further may include, defining the object model elements correlated to the rule elements using one or more localization indexes linked to the accessed healthcare data. In some embodiments, the server is further configured to return the analyzed healthcare data to an output data location.

    摘要翻译: 公开了用于分析保健数据的系统,方法和装置。 在一些实施例中,用于分析保健数据的系统可以包括被配置为访问保健数据的数据访问模块。 在一些实施例中,系统还可以包括与数据访问设备进行数据通信的服务器。 服务器可以被配置为在保健数据上执行规则,该规则包括一个或多个规则元素,以创建分析的医疗保健数据。 在一些实施例中,执行规则可以包括将每个规则元素与对象模型元素相关联。 在一些实施例中,进一步执行规则可以包括:使用与所访问的医疗数据链接的一个或多个定位索引来定义与规则元素相关的对象模型元素。 在一些实施例中,服务器还被配置为将分析的保健数据返回到输出数据位置。

    Battery type sensing method and device for sensing battery type
    80.
    发明授权
    Battery type sensing method and device for sensing battery type 有权
    用于感应电池类型的电池类型感测方法和装置

    公开(公告)号:US08212517B2

    公开(公告)日:2012-07-03

    申请号:US11970415

    申请日:2008-01-07

    IPC分类号: H02J7/00

    CPC分类号: G01R31/3665

    摘要: A battery type detection approach is disclosed. In one embodiment, a method of detecting a battery type can include: receiving a signal from a battery module in a portable computing device; determining if the signal is in a first state for at least a first predetermined time before transitioning to a second state; determining if the signal transitions from the second state to the first state after a second predetermined time, and identifying the battery type in response thereto; and asserting an indication of the battery type when a third predetermined time period after the transition from the second state to the first state has occurred.

    摘要翻译: 公开了一种电池类型检测方法。 在一个实施例中,检测电池类型的方法可以包括:从便携式计算设备中的电池模块接收信号; 在转换到第二状态之前确定信号是否处于第一状态至少第一预定时间; 确定所述信号在第二预定时间之后是否从所述第二状态转变到所述第一状态,以及响应于所述信号识别所述电池类型; 并且在从第二状态转换到第一状态之后的第三预定时间段发生时,断言电池类型的指示。