SYSTEMS AND METHODS FOR MEASURING CALORIC EXPENDITURE

    公开(公告)号:US20180220960A1

    公开(公告)日:2018-08-09

    申请号:US15426990

    申请日:2017-02-07

    IPC分类号: A61B5/00 A61B5/01

    摘要: Embodiments of the present disclosure take advantage of a modified Predicted Heat Strain Model (PHSM) and heat balance equation to accurately determine a calorie expenditure. In various embodiments this is accomplished by using a novel sensor system to gather sensor data comprising a sweat rate and ambient conditions and applying the sensor data to a modified PHSM that distinguishes between normal cases and extreme cases in which body heat can and cannot be efficiently dissipated through sweating. By using a dual method to calculate metabolic rate based on these conditions, the PHSM allows to accurately determine a calorie expenditure.

    Single chip wireless communication integrated circuit

    公开(公告)号:US07526267B2

    公开(公告)日:2009-04-28

    申请号:US11521947

    申请日:2006-09-15

    IPC分类号: H04M11/00

    CPC分类号: H04M1/725 H04M1/0202

    摘要: A multi-mode wireless device on a single substrate includes an analog portion and a digital portion integrated on the single substrate. The analog portion includes a cellular radio core; and a short-range wireless transceiver core. The digital portion integrated on the substrate includes a reconfigurable processor core coupled to the cellular radio core and the short-range wireless transceiver core, the reconfigurable processor adapted to handle a plurality of wireless communication protocols. The digital portion also includes a high-density memory array core coupled to the reconfigurable multi-processor core.

    Method and apparatus for a low noise JFET device on a standard CMOS process
    3.
    发明授权
    Method and apparatus for a low noise JFET device on a standard CMOS process 有权
    用于标准CMOS工艺的低噪声JFET器件的方法和装置

    公开(公告)号:US07378688B1

    公开(公告)日:2008-05-27

    申请号:US11618598

    申请日:2006-12-29

    IPC分类号: H01L29/74 H01L31/111

    摘要: A microelectric product and the method for manufacturing the product are provided. A source and drain are spaced from one another in a first direction and are connected to opposing ends of a channel to provide a set voltage. First and second gates are spaced from one another in a second direction surrounding a portion of the channel to allow for application and removal of a gate voltage. Application of the gate voltage repels majority carriers in the channel to reduce the current that conducts between the source and drain.

    摘要翻译: 提供微电子产品和制造该产品的方法。 源极和漏极在第一方向上彼此间隔开并且连接到通道的相对端以提供设定电压。 第一和第二栅极在围绕通道的一部分的第二方向上彼此间隔开以允许施加和去除栅极电压。 施加栅极电压将多数载流子排斥在通道中,以减少在源极和漏极之间导通的电流。

    Integrated CMOS high precision piezo-electrically driven clock

    公开(公告)号:US07098748B2

    公开(公告)日:2006-08-29

    申请号:US09962937

    申请日:2001-09-21

    IPC分类号: G01N27/00 H03L1/00

    摘要: A clock oscillator embedded in an integrated circuit, including a piezoelectric resonator formed on the integrated circuit; a clock generator coupled to the on-chip piezoelectric resonator, one or more sensors adapted to sense one or more environmental parameters affecting the piezoelectric resonator; and a processor coupled to the clock generator and the one or more sensors to adjust the frequency of the clock generator based on the one or more environmental parameters.

    Systems and methods for tracking an object
    5.
    发明授权
    Systems and methods for tracking an object 失效
    跟踪对象的系统和方法

    公开(公告)号:US07038589B2

    公开(公告)日:2006-05-02

    申请号:US10287327

    申请日:2002-11-03

    IPC分类号: G08B23/00

    CPC分类号: G08B13/1427

    摘要: A portable apparatus to track an object includes a transmitter adapted to sending pulses of known duration and intensity; a receiver having one or more antennas to receive the pulses of known duration and intensity from the transmitter, the receiver and the transmitter having synchronized clocks to determine signal propagation time and distance, and wherein an alarm is generated if the determined distance exceeds a preset value.

    摘要翻译: 用于跟踪对象的便携式设备包括适于发送已知持续时间和强度的脉冲的发射器; 具有一个或多个天线的接收机,用于从所述发射机接收已知持续时间和强度的脉冲,所述接收机和所述发射机具有同步时钟以确定信号传播时间和距离,并且其中如果所确定的距离超过预设值,则产生警报 。

    Systems and methods for self-calibration
    7.
    发明授权
    Systems and methods for self-calibration 有权
    用于自校准的系统和方法

    公开(公告)号:US06850125B2

    公开(公告)日:2005-02-01

    申请号:US09930828

    申请日:2001-08-15

    摘要: A self-calibrating integrated circuit includes a processor having at least one analog function used with the processor; one or more sensors adapted to sense one or more environmental parameters of the at least one analog function; and a solid state memory being configured to store the one or more environmental parameters of the at least one analog function.

    摘要翻译: 自校准集成电路包括具有与处理器一起使用的至少一个模拟功能的处理器; 适于感测所述至少一个模拟功能的一个或多个环境参数的一个或多个传感器; 以及固态存储器,其被配置为存储所述至少一个模拟功能的所述一个或多个环境参数。

    Systems and methods to reversibly convert a film-based camera into a digital camera
    10.
    发明授权
    Systems and methods to reversibly convert a film-based camera into a digital camera 有权
    将基于电影的相机可逆地转换成数码相机的系统和方法

    公开(公告)号:US07525569B2

    公开(公告)日:2009-04-28

    申请号:US11203746

    申请日:2005-08-15

    IPC分类号: H04N7/18

    摘要: An apparatus captures a digital image from a film-based camera having a chamber to receive a film cartridge and a take-up spool to advance the film after each shot. The apparatus includes a cartridge shaped to fit in the camera film chamber, the cartridge including a processor, a storage unit coupled to the processor, and an input output unit coupled to the processor. The cartridge houses a flexible strip having one end coupled to the cartridge and the other end adapted to be wound on the camera take-up spool, the flexible strip containing one or more imaging arrays deposited thereon to capture the digital image, each of the imaging arrays communicating with the processor.

    摘要翻译: 一种装置从具有室的胶片相机拍摄数字图像,以接收胶片暗盒和卷取卷轴,以在每次拍摄之后推进胶片。 该装置包括一个成形为装配在相机胶片室中的盒,盒包括处理器,耦合到处理器的存储单元和耦合到处理器的输入输出单元。 墨盒容纳柔性条带,其一端连接到墨盒,另一端适于卷绕在照相机卷取卷轴上,柔性条带包含沉积在其上的一个或多个成像阵列以捕捉数字图像,每个成像 与处理器通信的阵列。