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    TOUCH SENSING WITH TOUCH DOWN AND LIFT OFF SENSITIVITY
    2.
    发明申请
    TOUCH SENSING WITH TOUCH DOWN AND LIFT OFF SENSITIVITY 有权
    触摸感应触摸屏，提升灵敏度

    公开(公告)号：US20080018618A1

    公开(公告)日：2008-01-24

    申请号：US11865237

    申请日：2007-10-01

    申请人： Nicholas Hill ,  Darius Sullivan

    发明人： Nicholas Hill ,  Darius Sullivan

    IPC分类号： G06F3/043

    CPC分类号： G06F3/0436

    摘要： A touch sensing device includes a plurality of sensors and an emitting transducer coupled to a touch panel. The transducer induces bending waves in the touch panel. The sensors sense bending waves in the touch panel and generate a bending wave signal responsive to the sensed bending waves. A controller identifies an untouched condition signal responsive to the induced bending waves. The controller compares the untouched condition signal to the bending wave signal, and detects a touch on the touch panel based on the comparison.

    摘要翻译： 触摸感测装置包括多个传感器和耦合到触摸面板的发射换能器。 传感器在触摸屏中引起弯曲波。 传感器感测触摸面板中的弯曲波，并且响应于感测的弯曲波产生弯曲波信号。 控制器响应于感应的弯曲波形来识别未触动的状态信号。 控制器将未触摸状态信号与弯曲波信号进行比较，并且基于比较来检测触摸面板上的触摸。

    CONTACT SENSITIVE DEVICE
    3.
    发明申请
    CONTACT SENSITIVE DEVICE 失效
    联系敏感设备

    公开(公告)号：US20070118305A1

    公开(公告)日：2007-05-24

    申请号：US11614328

    申请日：2006-12-21

    申请人： Darius Sullivan ,  Nicholas Hill

    发明人： Darius Sullivan ,  Nicholas Hill

    IPC分类号： G01L7/00

    CPC分类号： G06F3/0436 ,  G06F3/0418 ,  G06F3/043

    摘要： A contact sensitive device includes a member capable of supporting bending waves and a plurality of sensors mounted on the member for measuring bending wave vibration in the member. The sensors measure the bending wave signals and by calculating a phase angle for each measured bending wave signal and a phase difference between the phase angles of at least two pairs of sensors so that at least two phase differences are calculated, the location of the contact can be determined.

    摘要翻译： 接触敏感装置包括能够支撑弯曲波的构件和安装在构件上的用于测量构件中的弯曲波振动的多个传感器。 传感器测量弯曲波信号，并且通过计算每个测量的弯曲波信号的相位角和至少两对传感器的相位角之间的相位差，使得至少两个相位差被计算，接触的位置可以 确定。

    Vibration sensing touch input device
    4.
    发明申请
    Vibration sensing touch input device 失效
    振动感应触摸输入装置

    公开(公告)号：US20060071912A1

    公开(公告)日：2006-04-06

    申请号：US10957364

    申请日：2004-10-01

    申请人： Nicholas Hill ,  Darius Sullivan

    发明人： Nicholas Hill ,  Darius Sullivan

    IPC分类号： G09G5/00

    CPC分类号： G06F3/0416 ,  G06F3/043

    摘要： The present invention provides a touch sensitive input device that uses vibrations due to touch impacts and/or frictional movement of a touch implement across a surface to determine information related to the touch, such as touch position. The present invention also provides for detecting lift-off events in such vibration sensing input devices. Lift-off detection can be accomplished by monitoring for a signal that indicates a sustained touch on the touch plate, and correlating a change in such a signal with a lift-off event. Signals indicating a sustained touch can include low frequency rumbles coupled into the touch plate via the touch implement, touch plate bending under the force of a sustained touch, and touch plate displacement under the force of a sustained touch.

    摘要翻译： 本发明提供了一种触摸敏感输入装置，其利用触摸工具在表面上的触摸碰撞和/或摩擦运动的振动，以确定与触摸相关的信息，例如触摸位置。 本发明还提供了用于检测这种振动感测输入装置中的剥离事件。 可以通过监视指示触摸板上的持续触摸的信号，并将这种信号与改变事件的变化相关联来实现剥离检测。 指示持续触摸的信号可以包括经由触摸工具耦合到触摸板的低频隆隆，在持续触摸的力下弯曲的触摸板和在持续触摸的力下的触摸板位移。

    Touch sensitive device employing bending wave vibration sensing and excitation transducers
    5.
    发明申请
    Touch sensitive device employing bending wave vibration sensing and excitation transducers 失效
    采用弯曲波振动传感和激发传感器的触敏装置

    公开(公告)号：US20050146513A1

    公开(公告)日：2005-07-07

    申请号：US10750502

    申请日：2003-12-31

    申请人： Nicholas Hill ,  Darius Sullivan

    发明人： Nicholas Hill ,  Darius Sullivan

    IPC分类号： G06F3/033 ,  G06F3/043 ,  G09G5/00

    CPC分类号： G06F3/0436

    摘要： A touch sensitive apparatus includes a touch plate to which several pickup sensors and at least one excitation transducer are coupled. Each of the sensors is configured to sense bending waves in the touch plate, and the excitation transducer is configured to induce bending waves in the touch plate. The apparatus may further include active buffer circuits, wherein each of the active buffer circuits is coupled to one of the sensors. A controller is coupled to the sensors via the active buffer circuits and to the excitation transducer via a non-actively buffered connection. The controller is configured to compute a location of a contact on the touch plate responsive to sense signals received from the sensors. The apparatus may be used to perform a variety of calibrations, including touch plate and sensor calibrations. Changes in touch sensing apparatus calibration and performance may be detected and tracked over time.

    摘要翻译： 触敏设备包括触摸板，多个拾取传感器和至少一个激励换能器耦合到该触摸板。 每个传感器被配置为感测触摸板中的弯曲波，并且激励换能器被配置为在触摸板中引起弯曲波。 该装置还可以包括主动缓冲器电路，其中每个有源缓冲器电路耦合到传感器之一。 控制器经由主动缓冲电路和激励换能器经由非主动缓冲连接耦合到传感器。 控制器被配置为响应于从传感器接收到的感测信号来计算触摸板上的触点的位置。 该装置可用于执行各种校准，包括触摸板和传感器校准。 随着时间的推移，可以检测和跟踪触摸感测设备校准和性能的变化。

    Touch sensing with touch down and lift off sensitivity
    6.
    发明申请
    Touch sensing with touch down and lift off sensitivity 失效
    触摸触摸感应，并提供灵敏度

    公开(公告)号：US20050146512A1

    公开(公告)日：2005-07-07

    申请号：US10750291

    申请日：2003-12-31

    申请人： Nicholas Hill ,  Darius Sullivan

    发明人： Nicholas Hill ,  Darius Sullivan

    IPC分类号： G06F3/033 ,  G09G5/00

    CPC分类号： G06F3/0436

    摘要： A touch sensing device includes a plurality of sensors and an emitting transducer coupled to a touch panel. The transducer induces bending waves in the touch panel. The sensors sense bending waves in the touch panel and generate a bending wave signal responsive to the sensed bending waves. A controller identifies an untouched condition signal responsive to the induced bending waves. The controller compares the untouched condition signal to the bending wave signal, and detects a touch on the touch panel based on the comparison.

    摘要翻译： 触摸感测装置包括多个传感器和耦合到触摸面板的发射换能器。 传感器在触摸屏中引起弯曲波。 传感器感测触摸面板中的弯曲波，并且响应于感测的弯曲波产生弯曲波信号。 控制器响应于感应的弯曲波形来识别未触动的状态信号。 控制器将未触摸状态信号与弯曲波信号进行比较，并且基于比较来检测触摸面板上的触摸。

    Touch sensitive device employing impulse reconstruction
    7.
    发明申请
    Touch sensitive device employing impulse reconstruction 有权
    采用脉冲重构的触敏装置

    公开(公告)号：US20050146511A1

    公开(公告)日：2005-07-07

    申请号：US10750290

    申请日：2003-12-31

    申请人： Nicholas Hill ,  Darius Sullivan

    发明人： Nicholas Hill ,  Darius Sullivan

    IPC分类号： G06F3/033 ,  G06F3/043 ,  G09G5/00

    CPC分类号： G06F3/0433 ,  G06F3/0436

    摘要： A touch sensitive apparatus includes a touch plate and a number of sensors coupled to the touch plate. Each of the sensors is configured to sense bending waves in the touch plate and, in response to a touch to the touch plate, generate sensor signals. A controller is coupled to the sensors. The controller corrects for dispersion in the sensor signals and determines a location of the touch using the dispersion corrected signals. The controller performs impulse reconstruction, by which impulses representative of impulses generated by the touch to the touch sensitive device are produced. Using the reconstructed impulses, the controller confirms the location of the touch.

    摘要翻译： 触敏设备包括触摸板和耦合到触摸板的多个传感器。 每个传感器被配置为感测触摸板中的弯曲波，并且响应于对触摸板的触摸而产生传感器信号。 控制器耦合到传感器。 控制器校正传感器信号中的色散，并使用色散校正信号确定触摸的位置。 控制器执行脉冲重建，通过该脉冲重建产生代表触敏产生的脉冲的脉冲。 使用重建的脉冲，控制器确认触摸的位置。

    System and method for privacy management
    9.
    发明申请
    System and method for privacy management 有权
    隐私管理系统和方法

    公开(公告)号：US20070041526A1

    公开(公告)日：2007-02-22

    申请号：US11588796

    申请日：2006-10-27

    申请人： Nicholas Hill ,  Aamir Hussain ,  Scott Holt ,  Anita Simpson

    发明人： Nicholas Hill ,  Aamir Hussain ,  Scott Holt ,  Anita Simpson

    IPC分类号： H04M1/64

    CPC分类号： H04M3/42042 ,  H04M1/663 ,  H04M3/42059 ,  H04M3/42068 ,  H04M3/42382 ,  H04M3/436 ,  H04M3/487 ,  H04M2203/2005 ,  H04M2203/2011 ,  H04M2203/2027 ,  H04M2203/654 ,  H04M2207/12 ,  H04M2242/22 ,  H04Q3/0029

    摘要： A privacy management system is disclosed for when a calling party has a private telephone number. Privacy screening services allow a subscriber to manage and monitor incoming telephone calls, such that unwanted calls are not terminated to the subscriber. When a calling party calls the subscriber to this privacy screening service, the privacy management system manages the call according to whether the calling party number is known and public, known and private, or unknown. If the calling party number is known and public, the call is routed to the subscriber. If, however, the calling party is known and private, an announcement is played to the calling party, asking the calling party for permission to override his or her privacy. If the calling party is unknown, the calling party is asked to record his/her name.

    摘要翻译： 公开了一种私人电话号码的呼叫方的私人管理系统。 隐私筛选服务允许用户管理和监视传入的电话呼叫，使得不想要的呼叫不会终止于订户。 当主叫方向该隐私筛选服务的用户呼叫时，隐私管理系统根据呼叫方号码是公知的，已知的和私有的还是未知的来管理呼叫。 如果主叫方号码是已知的并且是公共的，则呼叫被路由到订户。 然而，如果呼叫方是已知和私有的，则向呼叫方发出通知，要求主叫方允许其超出其隐私。 如果呼叫方未知，则要求呼叫方记录他/她的姓名。