-
公开(公告)号：US07148789B2
公开(公告)日：2006-12-12
申请号：US10937821
申请日：2004-09-09
申请人： Daniel J. Sadler , Michael E. Caine , Angela Chang , Xunhu Dai , Claudia Jensen , Daniel Zindel
发明人： Daniel J. Sadler , Michael E. Caine , Angela Chang , Xunhu Dai , Claudia Jensen , Daniel Zindel
IPC分类号： H04B3/36
CPC分类号： H04M1/0202 , G06F1/1626 , G06F1/1684 , G06F3/016 , G08B6/00 , H04M1/2474 , H04M1/72519 , H04M2250/22
摘要： An electronic device (100) comprises a housing (112), an input (118, 122) coupled mechanically to the housing for receiving data, an output (114, 118) coupled mechanically to the housing for presenting information to a user of the electronic device in at least one of an audio and visual mode, an electronic circuit (210) coupled mechanically to the housing for providing intelligent operations that receives the data from the input and provides the information to the output, and at least two electromechanical transducers (226), each providing a tactile alert to the user in response to the data, the tactile alerts occurring simultaneously or in succession.
摘要翻译： 电子设备（100）包括壳体（112），机械地联接到壳体以用于接收数据的输入端（118,122），机械地耦合到壳体的输出端（114,118），用于向电子设备的用户呈现信息 至少一个音频和视觉模式的设备，电子电路（210），机械地耦合到外壳，用于提供从输入接收数据并向输出提供信息的智能操作，以及至少两个机电换能器（226 ），每个响应于数据向用户提供触觉警报，触觉警报同时或相继发生。
-
公开(公告)号：US07667371B2
公开(公告)日：2010-02-23
申请号：US11856283
申请日：2007-09-17
IPC分类号： H01L41/08
CPC分类号： G06F1/3203 , G06F3/016 , H01L41/042 , H03K2217/96062
摘要： A circuit (800) for controlling at least one piezoelectric actuator (142) includes a piezoelectric drive circuit (802) that generates unidirectional voltage drive signal, also referred to as Vout, at node (804). The piezoelectric actuator drive circuit (802) includes a boost switcher circuit or charging circuit (806), a buck switcher circuit or pulsed current sink discharge circuit (808) and a control signal generating circuit (810) that receives an input control signal (812) from, for example, a keyboard processor or other suitable processor (604) indicating that the device has requested generation of haptic feedback utilizing the piezoelectric actuator (142). The control signal generating circuit (810) provides at least two pulse-with-modulated control signals, one to control the charging circuit and one to control the discharging circuit to produce the unidirectional voltage drive signal, that in one example is a raised cosine drive signal (904).
摘要翻译： 用于控制至少一个压电致动器（142）的电路（800）包括在节点（804）处产生单向电压驱动信号（也称为Vout）的压电驱动电路（802）。 压电致动器驱动电路（802）包括升压开关电路或充电电路（806），降压开关电路或脉冲电流吸收放电电路（808）和接收输入控制信号（812）的控制信号发生电路（810） ）从例如键盘处理器或其他合适的处理器（604）指示设备已经请求使用压电致动器产生触觉反馈（142）。 控制信号发生电路（810）提供至少两个脉冲调制控制信号，一个用于控制充电电路，一个用于控制放电电路以产生单向电压驱动信号，在一个示例中为升余弦驱动 信号（904）。
-
3.发明授权
公开(公告)号：US6116863A
公开(公告)日：2000-09-12
申请号：US87294
申请日：1998-05-29
申请人： Chong H. Ahn , Daniel J. Sadler , Wenjin Zhang
发明人： Chong H. Ahn , Daniel J. Sadler , Wenjin Zhang
CPC分类号： F04B43/043 , F16K99/0015 , F16K99/0046 , F16K2099/008 , H01H50/005
摘要： A microactuated device and method of making the same in which an electromagnetic driver, overlapping a magnetically permeable diaphragm, is utilized to drive the microactuated device. Through the use of an electromagnetic driver to provide the motive force for a microactuated device, exceptional performance may be realized, e.g., with a substantially reduced drive voltage for micropumps, microvalves, and the like, and with stronger and more precise sensory outputs for microactuated sensors and the like. Moreover, by overlapping the electromagnetic driver over a diaphragm, a number of batch processing techniques, each of which is well suited for mass production, may be used in the fabrication of extremely compact and cost effective integrated devices.
摘要翻译： 一种微致动器件及其制造方法，其中利用与磁导膜相重叠的电磁驱动器来驱动微致动器件。 通过使用电磁驱动器为微致动器件提供动力，可以实现例如微泵，微型阀等的显着降低的驱动电压以及用于微致动器的更强和更精确的感觉输出的特殊性能 传感器等。 此外，通过将电磁驱动器重叠在隔膜上，可以在制造非常紧凑和成本有效的集成器件中使用多种批量处理技术，每种批处理技术都非常适合于批量生产。
-
公开(公告)号：US08893284B2
公开(公告)日：2014-11-18
申请号：US11866936
申请日：2007-10-03
CPC分类号： H04W12/06 , G06F21/32 , G06F21/34 , G06F21/35 , H04L63/0492 , H04L63/08 , H04L63/0853 , H04L63/0861 , H04L63/105 , H04W88/02
摘要： A method and system for extending an authentication of a wireless device are disclosed. For example, the method includes authenticating access to the wireless device via a first authentication. The method detects a bonded authentication device as a second authentication. The method permits access to the wireless device when the bonded authentication device is detected.
摘要翻译： 公开了一种用于扩展无线设备的认证的方法和系统。 例如，该方法包括通过第一认证来认证对无线设备的访问。 该方法将绑定认证设备作为第二认证。 当检测到绑定的认证设备时，该方法允许访问无线设备。
-
公开(公告)号：US20110243532A1
公开(公告)日：2011-10-06
申请号：US12751417
申请日：2010-03-31
CPC分类号： H04N5/23206 , H04N5/23258
摘要： Methods for video stabilization during movement include capturing a video stream by an imaging system of a video stabilization system. The video stream includes a plurality of image frames. As the video stream is captured, a motion sensor of the video stabilization system detects a pattern of recurring motion. Motion sensor data is generated for the sequence of image frames that characterizes the pattern of recurring motion. At least one image frame of the sequence of image frames is edited based on a comparison of the motion sensor data for the sequence of image frames to motion sensor data for a region of interest for the imaging system.
摘要翻译： 移动期间视频稳定的方法包括通过视频稳定系统的成像系统捕获视频流。 视频流包括多个图像帧。 当视频流被捕获时，视频稳定系统的运动传感器检测循环运动的模式。 为表征循环运动模式的图像帧序列生成运动传感器数据。 基于图像帧序列的运动传感器数据与用于成像系统的感兴趣区域的运动传感器数据的比较，编辑图像序列序列的至少一个图像帧。
-
公开(公告)号：US20090046110A1
公开(公告)日：2009-02-19
申请号：US11839610
申请日：2007-08-16
CPC分类号： G06F3/048 , G06F3/0488
摘要： A method and an apparatus are for manipulating an image displayed on a display of an electronic device (100). Functions that are used include panning the image in a direction that is determined in response to a detection of a first stroke (125, 410, 610) of a touch and pressure sensitive input modality (105) which is performed using an amount of touch pressure that meets a first pressure criterion, while the electronic device is in a pan mode; changing between the pan mode and a zoom mode in response to a touch pressure of the input modality that meets a second pressure criterion; and zooming the image in response to a second stroke (130, 415, 615) of the input modality, wherein the stroke is performed using an amount of touch pressure that meets a third pressure criterion, while the electronic device is in the zoom mode.
摘要翻译： 一种方法和装置用于操纵显示在电子设备（100）的显示器上的图像。 使用的功能包括在响应于使用一定量的触摸压力执行的触摸和压敏输入模态（105）的第一笔划（125,410,610）的检测确定的方向上平移图像。 当电子设备处于平移模式时，满足第一压力标准; 响应于满足第二压力标准的输入模态的触摸压力，在平移模式和变焦模式之间变化; 以及响应于所述输入模态的第二笔划（130,415,615）来放大所述图像，其中当所述电子设备处于缩放模式时，使用满足第三压力准则的触摸压力的量执行所述笔划。
-
公开(公告)号：US07468573B2
公开(公告)日：2008-12-23
申请号：US11590275
申请日：2006-10-30
申请人： Steve X. Dai , Daniel J. Sadler
发明人： Steve X. Dai , Daniel J. Sadler
IPC分类号： H01L41/00
CPC分类号： G06F3/016
摘要： A method provides tactile feedback emulating a click like feedback provided by one or more low cost, thin piezoelectric devices (142) to an input device (110) of an electronic device (100), the piezoelectric devices (142) being driven by two or more low voltage pulses (804, 806) within the temporal acuity of human touch.
摘要翻译： 一种方法提供了仿真由一个或多个低成本薄压电器件（142）提供的点击反馈到电子设备（100）的输入设备（110）的触觉反馈，压电器件（142）由两个或更多个 更多的低电压脉冲（804,806）在人触摸的时间敏锐度内。
-
公开(公告)号：US06986601B2
公开(公告)日：2006-01-17
申请号：US10437515
申请日：2003-05-13
IPC分类号： B01F11/02
CPC分类号： B01F11/0062 , B01F13/0059 , B01F2215/0098 , B01F2215/0454 , B01L3/5027
摘要： A method for mixing at least two fluids includes introducing the at least two fluids into a mixing chamber. The mixing chamber includes a piezoelectric component (500) for mechanical actuation of fluid motion within or adjacent the mixing chamber. The piezoelectric component includes at least first (400), second (410), third (420), and fourth (430) actuation domains, the first and third actuation domains being on first and third opposed sides of the piezoelectric component, and the second and fourth actuation domains being on second and fourth opposed sides of the piezoelectric component. The first and third domains are actuated at a first phase of a frequency of oscillation, and the second and fourth domains are actuated at a second phase of the frequency of oscillation.
摘要翻译： 用于混合至少两种流体的方法包括将至少两种流体引入混合室。 混合室包括用于在混合室内或邻近混合室内的流体运动的机械致动的压电元件（500）。 压电元件至少包括第一（400），第二（410），第三（420）和第四（430）致动域，第一和第三致动域位于压电元件的第一和第三相对侧上，第二 并且第四致动域位于压电元件的第二和第四相对侧上。 第一和第三域在振荡频率的第一阶段被激励，并且第二和第四域在振荡频率的第二阶段被致动。
-
9.发明授权Electro-chemical analysis device with integrated thermal sensor and method for monitoring a sample using the device 失效具有集成热传感器的电化学分析装置和使用该装置监测样品的方法公开(公告)号：US06756223B2
公开(公告)日：2004-06-29
申请号：US10024704
申请日：2001-12-18
IPC分类号： C12M134
CPC分类号： B01L7/00 , B01J2219/00286 , B01J2219/00495 , B01J2219/00497 , B01J2219/00527 , B01J2219/00576 , B01J2219/00653 , B01J2219/00659 , B01J2219/00722 , B01J2219/00725 , B01L3/508 , B01L2200/147 , B01L2300/0819 , B01L2300/1827 , C12Q1/6834 , C12Q2565/607
摘要： An electro-chemical analysis device and method for analyzing biomolecular samples, including a means for holding a sample on a substrate platform, a thermal sensor, a biosensor formed having a specific spatial resolution as related to the thermal sensor, and a means for providing radiation to the biomolecular sample. The means for holding the sample, the thermal sensor, the biosensor, and the means for providing radiation all three-dimensionally integrated with the substrate platform, thereby defining a compact biomolecular analysis device having a volume resolution of less than 50 micro liters. During operation, radiation is provided to the biomolecular sample to provide for a constant temperature at which hybridization of the biomolecules takes place. The temperature of the biomolecular sample is monitored and controlled by the integrated thermal sensor and the integrated heater. Once hybridization takes place, the change in electric condition (e.g. voltage, current and/or power) is recorded and identification of the molecule within biomolecular sample is made by utilizing an exterior reader.
摘要翻译： 一种用于分析生物分子样品的电化学分析装置和方法，包括用于将样品保持在基板平台上的装置，热传感器，形成具有与热传感器相关的特定空间分辨率的生物传感器，以及用于提供辐射的装置 到生物分子样品。 用于保持样品的装置，热传感器，生物传感器和用于提供与衬底平台三维集成的辐射的装置，从而限定体积分辨率小于50微升的致密生物分子分析装置。 在操作过程中，向生物分子样品提供辐射以提供发生生物分子杂交的恒定温度。 生物分子样品的温度由集成热传感器和集成加热器进行监测和控制。 一旦发生杂交，记录电气条件的变化（例如电压，电流和/或功率），并通过利用外部读取器来确定生物分子样品内的分子。
-
公开(公告)号：US20090072662A1
公开(公告)日：2009-03-19
申请号：US11856283
申请日：2007-09-17
CPC分类号： G06F1/3203 , G06F3/016 , H01L41/042 , H03K2217/96062
摘要： A circuit (800) for controlling at least one piezoelectric actuator (142) includes a piezoelectric drive circuit (802) that generates unidirectional voltage drive signal, also referred to as Vout, at node (804). The piezoelectric actuator drive circuit (802) includes a boost switcher circuit or charging circuit (806), a buck switcher circuit or pulsed current sink discharge circuit (808) and a control signal generating circuit (810) that receives an input control signal (812) from, for example, a keyboard processor or other suitable processor (604) indicating that the device has requested generation of haptic feedback utilizing the piezoelectric actuator (142). The control signal generating circuit (810) provides at least two pulse-with-modulated control signals, one to control the charging circuit and one to control the discharging circuit to produce the unidirectional voltage drive signal, that in one example is a raised cosine drive signal (904).
摘要翻译： 用于控制至少一个压电致动器（142）的电路（800）包括在节点（804）处产生单向电压驱动信号（也称为Vout）的压电驱动电路（802）。 压电致动器驱动电路（802）包括升压开关电路或充电电路（806），降压开关电路或脉冲电流吸收放电电路（808）和接收输入控制信号（812）的控制信号发生电路（810） ）从例如键盘处理器或其他合适的处理器（604）指示设备已经请求使用压电致动器产生触觉反馈（142）。 控制信号发生电路（810）提供至少两个脉冲调制控制信号，一个用于控制充电电路，一个用于控制放电电路以产生单向电压驱动信号，在一个示例中为升余弦驱动 信号（904）。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.024 秒)
