REGULATOR CIRCUIT WITH ENHANCED RIPPLE REDUCTION SPEED
    1.
    发明申请
    REGULATOR CIRCUIT WITH ENHANCED RIPPLE REDUCTION SPEED 审中-公开
    具有增强纹波降低速度的调节器电路

    公开(公告)号:US20170063217A1

    公开(公告)日:2017-03-02

    申请号:US14840257

    申请日:2015-08-31

    IPC分类号: H02M1/14 G05F1/575

    摘要: A regulator circuit includes an OP-amp, buffer, power transistor, voltage divider, load, and feedback current generator. The OP-amp generates first voltage signal by amplifying a difference between an input voltage signal and a feedback voltage signal. The OP-amp drives a first node as the first voltage signal. The buffer drives a second node as a second voltage signal generated based on the first voltage signal. The power transistor includes a drain terminal receiving a supply voltage, a gate terminal connected to the second node, and a source terminal connected to a third node. The voltage divider generates the feedback voltage signal by dividing an output voltage signal of the third node. The load includes a terminal connected to the third node and another terminal receiving a ground voltage. The feedback current generator provides a first feedback current corresponding to a ripple of the output voltage signal to the first node for enhancing a speed at which the ripple reduced.

    摘要翻译: 调节器电路包括OP放大器,缓冲器,功率晶体管,分压器,负载和反馈电流发生器。 OP放大器通过放大输入电压信号和反馈电压信号之间的差异来产生第一电压信号。 OP-amp驱动第一个节点作为第一个电压信号。 缓冲器驱动第二节点作为基于第一电压信号产生的第二电压信号。 功率晶体管包括接收电源电压的漏极端子,连接到第二节点的栅极端子和连接到第三节点的源极端子。 分压器通过分压第三节点的输出电压信号来产生反馈电压信号。 负载包括连接到第三节点的终端和接收地电压的另一终端。 反馈电流发生器提供对应于第一节点的输出电压信号的纹波的第一反馈电流,以增加纹波减小的速度。

    Broadcast receiving apparatus and method for providing widget service thereof
    2.
    发明授权
    Broadcast receiving apparatus and method for providing widget service thereof 有权
    用于提供其小部件服务的广播接收装置和方法

    公开(公告)号:US09392207B2

    公开(公告)日:2016-07-12

    申请号:US12622552

    申请日:2009-11-20

    摘要: A method for providing a widget service in a broadcast receiving apparatus is provided. A method for providing the widget service includes operations of receiving widget information, and displaying on a picture-in-picture (PIP) screen at least part of all the received widget information which is to be fitted to the PIP screen, upon occurrence of a preset or trigger event. Therefore, it is possible for a user to construct a sub-screen for providing a widget service by selecting only part of widget information forming the entire display screen rather than reducing the size of the entire display screen.

    摘要翻译: 提供了一种在广播接收设备中提供微件服务的方法。 一种用于提供窗口小部件服务的方法包括接收窗口小部件信息的操作,以及在画面画面(PIP)屏幕上显示要被拟合到PIP屏幕的所有接收到的窗口小部件信息的至少一部分, 预设或触发事件。 因此,用户可以通过仅选择形成整个显示屏幕的小部件信息的一部分来构造用于提供小部件服务的子画面,而不是减小整个显示屏幕的尺寸。

    GARMENT FOR MEASURING PHYSIOLOGICAL SIGNALS AND METHOD OF FABRICATING THE SAME
    3.
    发明申请
    GARMENT FOR MEASURING PHYSIOLOGICAL SIGNALS AND METHOD OF FABRICATING THE SAME 审中-公开
    用于测量生理信号的装置及其制造方法

    公开(公告)号:US20100234715A1

    公开(公告)日:2010-09-16

    申请号:US12671506

    申请日:2008-05-08

    IPC分类号: A61B5/04 D05B23/00 D04B1/24

    摘要: Provided is a garment for measuring physiological signals. The garment includes at least one electrode sensor, a signal connection line, a snap structure, and a measurement unit. The electrode sensor is coupled to an inner surface of the garment to make contact with a skin for detecting physiological signals. The signal connection line transmits the physiological signals detected by the electrode sensor. The signal connection line is finished against the inner surface of the garment. The snap structure is coupled to a portion of the garment where the electrode sensor is not overlapped and is electrically connected to the signal connection line. The measurement unit is mounted on the snap structure for measuring the physiological signals. The signal connection line has elasticity.

    摘要翻译: 提供了用于测量生理信号的服装。 衣服包括至少一个电极传感器,信号连接线,卡扣结构和测量单元。 电极传感器耦合到衣服的内表面以与皮肤接触以检测生理信号。 信号连接线传输由电极传感器检测到的生理信号。 信号连接线针对衣服的内表面完成。 卡扣结构联接到衣服的一部分,其中电极传感器不重叠并且电连接到信号连接线。 测量单元安装在卡结构上,用于测量生理信号。 信号连接线具有弹性。

    GARMENT FOR MEASURING PHYSIOLOGICAL SIGNAL AND SYSTEM FOR PROCESSING PHYSIOLOGICAL SIGNAL
    4.
    发明申请
    GARMENT FOR MEASURING PHYSIOLOGICAL SIGNAL AND SYSTEM FOR PROCESSING PHYSIOLOGICAL SIGNAL 审中-公开
    用于测量生理信号的装置和用于处理生理信号的系统

    公开(公告)号:US20100185076A1

    公开(公告)日:2010-07-22

    申请号:US12669023

    申请日:2008-05-13

    IPC分类号: A61B5/04

    摘要: Provided are a physiological signal measurement garment and a physiological signal processing system. The physiological signal measurement garment includes: a main garment body which is formed of an elastic fabric and includes a mesh structure and an elastic band; at least one physiological signal sensing electrode sewn on the garment body; a physiological signal transmission unit which is sewn on the garment body and transmits a physiological signal sensed by the physiological signal sensing electrode; and a physiological information measurement module that measures various kinds of physiological information from the physiological signal, which is sensed by the physiological signal sensing electrode and transmitted through the physiological signal transmission unit. The physiological signal measurement garment is more comfortable for a wearer than similar existing garments and can measure a physiological signal with higher accuracy.

    摘要翻译: 提供生理信号测量服装和生理信号处理系统。 生理信号测量服装包括:主要衣服主体,其由弹性织物形成并且包括网状结构和弹性带; 至少一个生理信号感测电极缝合在衣服主体上; 生理信号传送单元,其缝合在衣服主体上并且传输由生理信号感测电极感测的生理信号; 以及生理信息测量模块,其根据生理信号检测电极感测并通过生理信号传输单元传输的生理信号测量各种生理信息。 生理信号测量服装对于佩戴者而言比相似的现有服装更舒适,并且可以以更高的精度测量生理信号。

    WAIST BELT FOR AUTOMATICALLY MEASURING WAIST CIRCUMFERENCE
    6.
    发明申请
    WAIST BELT FOR AUTOMATICALLY MEASURING WAIST CIRCUMFERENCE 有权
    用于自动测量WAIT CIRCUMFANCE的波纹带

    公开(公告)号:US20110106492A1

    公开(公告)日:2011-05-05

    申请号:US12997774

    申请日:2009-02-11

    IPC分类号: G06F15/00 A41F9/00 G01R33/02

    CPC分类号: A41F9/002 A44B11/005

    摘要: Provided is a waist belt for automatically measuring a waist circumference. The waist belt includes a belt part (10) and a buckle part (20). The belt part has a plurality of magnets (11) attached thereto at a predetermined interval. The buckle part includes two or more magnetic field sensors sensing the plurality of magnets attached to the belt part, an operation processor processing and analyzing signals obtained by the magnetic field sensors, and a display displaying a measurement result of a waist circumference obtained by the operation processor.

    摘要翻译: 提供一种用于自动测量腰围的腰带。 腰带包括皮带部分(10)和带扣部分(20)。 带部件具有以预定间隔附接到其上的多个磁体(11)。 带扣部分包括两个或更多个磁场传感器,感测附着在皮带部分上的多个磁体,操作处理器处理和分析由磁场传感器获得的信号,以及显示器,显示通过操作获得的腰围测量结果 处理器。

    PORTABLE DATA TRANSMITTING DEVICE, AND SYSTEM AND METHOD FOR MANAGING HEAT STRESS USING THE SAME
    9.
    发明申请
    PORTABLE DATA TRANSMITTING DEVICE, AND SYSTEM AND METHOD FOR MANAGING HEAT STRESS USING THE SAME 审中-公开
    便携式数据传输装置,以及使用其来管理热应力的系统和方法

    公开(公告)号:US20090198112A1

    公开(公告)日:2009-08-06

    申请号:US12096371

    申请日:2006-02-28

    IPC分类号: A61B5/00

    摘要: A highly precise clock synchronization apparatus in a real-time locating system (RTLS), includes an optical transmitting/receiving unit for receiving a clock information frame from a clock synchronization server, converting the received clock information frame in series-parallel, and transmitting/receiving the clock information data and the clock information; an offset estimation unit for detecting a preamble signal and a clock information signal from he series-parallel converted clock information frame, calculating a phase difference value by comparing the detected preamble signal with the detected clock information signal, and outputting an offset value based on the calculated phase difference value; and a clock synchronization unit for updating a local clock value to a time of the clock synchronization server based on the offset value and the clock information frame.

    摘要翻译: 一种实时定位系统(RTLS)中的高精度时钟同步装置,包括一个用于从时钟同步服务器接收时钟信息帧的光发送/接收单元,并行地接收所接收的时钟信息帧,并发送/ 接收时钟信息数据和时钟信息; 偏移估计单元,用于检测来自串并联转换时钟信息帧的前同步信号和时钟信息信号,通过将检测到的前导信号与检测到的时钟信息信号进行比较来计算相位差值,并输出基于 计算相位差值; 以及时钟同步单元,用于基于偏移值和时钟信息帧将本地时钟值更新为时钟同步服务器的时间。