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1. 发明申请

WO2008157237A3 INTEGRATED MULTI-TOUCH SURFACE HAVING VARYING SENSOR GRANULARITY 审中-公开
标题翻译：具有变化传感器结构的集成多触摸表面
公开(公告)号：WO2008157237A3
公开(公告)日：2009-07-16
申请号：PCT/US2008066724
申请日：2008-06-12
申请人： APPLE INC , HOTELLING STEVE PORTER , WESTERMAN WAYNE CARL , KERR DUNCAN ROBERT , ELIAS JOHN GREER
发明人： HOTELLING STEVE PORTER , WESTERMAN WAYNE CARL , KERR DUNCAN ROBERT , ELIAS JOHN GREER
IPC分类号： G06F1/32 , G06F3/041
CPC分类号： G06F1/3203 , G06F1/3262 , G06F3/044 , G06F3/04883 , G06F2203/04808
摘要： This relates to an event sensing device that includes an event sensing panel and is able to dynamically change the granularity of the panel according to present needs. Thus, the granularity of the panel can differ at different times of operation. Furthermore, the granularity of specific areas of the panel can also be dynamically changed, so that different areas feature different granularities at a given time. This also relates to panels that feature different inherent granularities in different portions thereof. These panels can be designed, for example, by placing more stimulus and/or data lines in different portions of the panel, thus ensuring different densities of pixels in the different portions. Optionally, these embodiments can also include the dynamic granularity changing features noted above.
摘要翻译：这涉及包括事件感测面板并且能够根据当前需要动态地改变面板的粒度的事件感测装置。因此，面板的粒度在不同的操作时间可以不同。此外，面板的特定区域的粒度也可以动态地改变，使得不同的区域在给定时间具有不同的粒度。这也涉及在不同部分具有不同固有粒度的面板。这些面板可以例如通过在面板的不同部分放置更多的刺激和/或数据线来设计，从而确保不同部分中不同密度的像素。可选地，这些实施例还可以包括上述的动态粒度变化特征。

2. 发明申请

WO2008157245A3 MULTIPLE SIMULTANEOUS FREQUENCY DETECTION 审中-公开
公开(公告)号：WO2008157245A3
公开(公告)日：2008-12-24
申请号：PCT/US2008/066743
申请日：2008-06-12
申请人： APPLE INC. , KRAH, Christoph, Horst , HOTELLING, Steve, Porter , O'CONNOR, Sean, Erik , WESTERMAN, Wayne, Carl
发明人： KRAH, Christoph, Horst , HOTELLING, Steve, Porter , O'CONNOR, Sean, Erik , WESTERMAN, Wayne, Carl
IPC分类号： G06F3/044 , G06F3/041
摘要： The use of multiple stimulation frequencies and phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have multiple mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the multiple mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the selected frequencies. After all steps have been completed, the demodulated signals from the multiple mixers can be used in calculations to determine an image of touch for the touch sensor panel at each frequency.

3. 发明申请

WO2006096501A1 HAND HELD ELECTRONIC DEVICE WITH MULTIPLE TOUCH SENSING DEVICES 审中-公开
标题翻译：具有多个触摸感应装置的手持式电子装置
公开(公告)号：WO2006096501A1
公开(公告)日：2006-09-14
申请号：PCT/US2006/007585
申请日：2006-03-02
申请人： APPLE COMPUTER, INC. , KERR, Duncan, R. , HOTELLING, Steve , HUPPI, Brian, Q.
发明人： KERR, Duncan, R. , HOTELLING, Steve , HUPPI, Brian, Q.
IPC分类号： G06F3/033
CPC分类号： G06F1/1626 , G06F1/1643 , G06F1/1647 , G06F1/169 , G06F3/0488 , G06F2203/04808
摘要： Hand held devices with multiple touch sensing devices are disclosed. The touch sensing devices may for example be selected from touch panels, touch screens or touch sensitive housings.
摘要翻译：公开了具有多个触摸感测装置的手持式装置。触摸感测装置可以例如从触摸面板，触摸屏或触摸感应外壳中选择。

4. 发明申请

WO2006020304A3 MODE-BASED GRAPHICAL USER INTERFACES FOR TOUCH SENSITIVE INPUT DEVICES 审中-公开
公开(公告)号：WO2006020304A3
公开(公告)日：2006-02-23
申请号：PCT/US2005/025641
申请日：2005-07-19
申请人： APPLE COMPUTER, INC. , HOTELLING, Steve , STRICKON, Joshua, A. , HUPPI, Brian, Q. , KERR, Duncan, Robert , CHAUDHRI, Imran , CHRISTIE, Greg , IVE, Jonathan, P. , ORDING, Bas
发明人： HOTELLING, Steve , STRICKON, Joshua, A. , HUPPI, Brian, Q. , KERR, Duncan, Robert , CHAUDHRI, Imran , CHRISTIE, Greg , IVE, Jonathan, P. , ORDING, Bas
IPC分类号： G06F3/033
摘要： A user interface method is disclosed. The method includes detecting a touch and then determining a user interface mode when a touch is detected. The method further includes activating one or more GUI elements based on the user interface mode and in response to the detected touch.

5. 发明申请

WO2008085790A3 MULTI-TOUCH SKINS SPANNING THREE DIMENSIONS 审中-公开
标题翻译：多触摸皮肤扫描三维
公开(公告)号：WO2008085790A3
公开(公告)日：2009-05-14
申请号：PCT/US2007089173
申请日：2007-12-28
申请人： APPLE INC , HOTELLING STEVE PORTER , WESTERMAN WAYNE CARL
发明人： HOTELLING STEVE PORTER , WESTERMAN WAYNE CARL
IPC分类号： G06F3/044 , G06F1/16
CPC分类号： G06F3/044 , G06F1/1626 , G06F1/169 , G06F3/0416 , G06F2203/04808 , H04N5/4403 , H04N21/42206 , H04N21/42224 , H04N2005/443
摘要： One or more multi-touch skins (240, 245) can be placed along three dimensions of an object (200). The one or more multi- touch skins enable multi- touch inputs during the operation of the object. The multi-touch inputs can be tracked to monitor the operation of the object and provide feedback to the operator of the object. The one or more multi- touch skins can further enable gestures for configuring and operating the object. The one or more multi-touch skins can also be used to implement any number of GUI interface objects and actions. A multi-touch skin that measures the force of a touch in one or more directions is also provided.
摘要翻译：可以沿对象（200）的三维放置一个或多个多点触摸外观（240,245）。一个或多个多触摸外壳在对象的操作期间实现多点触摸输入。可以跟踪多点触摸输入以监视对象的操作并向对象的操作者提供反馈。一个或多个多触摸皮肤可以进一步启用用于配置和操作对象的手势。一个或多个多点触控外壳也可以用于实现任意数量的GUI界面对象和动作。还提供了在一个或多个方向上测量触摸力的多点触摸皮肤。

6. 发明申请

WO2009005560A3 SYSTEMS AND METHODS FOR IMPEDANCE STABILIZATION 审中-公开
标题翻译：用于阻抗稳定的系统和方法
公开(公告)号：WO2009005560A3
公开(公告)日：2009-04-16
申请号：PCT/US2008005485
申请日：2008-04-28
申请人： APPLE INC , HOTELLING STEVE , PABON GUS , LYON BENJAMIN B , LAND BRIAN
发明人： HOTELLING STEVE , PABON GUS , LYON BENJAMIN B , LAND BRIAN
IPC分类号： H02M7/06
CPC分类号： H02M7/04 , G06F3/0416 , G06F3/044 , H02M7/06
摘要： An AC-to-DC adapter may be provided in order to increase the sensitivity of a touch-sensitive surface. Such an AC-to-DC adapter may include a rectifying circuit to rectify incoming AC signals. The rectifying circuit may take the form of a diode bridge network that includes four diode branches. Stabilization circuits may be provided in parallel with each diode branch in order to decrease the impedance of the diode bridge network during particular periods of operation. The stabilization circuits may be configured such that the impedance of the diode bridge network is substantially constant during all periods of operation. As a result, the impedance of the AC-to-DC adapter may be relatively constant during all periods of operation. In turn, the sensitivity of a touch-sensitive surface of a device being powered by such an AC-to-DC adapter may increase.
摘要翻译：可以提供AC-DC适配器以便增加触敏表面的灵敏度。这种AC-DC适配器可以包括整流电路以对输入的AC信号进行整流。整流电路可以采取包括四个二极管分支的二极管桥式网络的形式。稳定电路可以与每个二极管分支并联提供，以便在特定的操作时间段期间降低二极管电桥网络的阻抗。稳定电路可以被配置为使得二极管桥式网络的阻抗在所有操作时段期间基本恒定。结果，AC-DC适配器的阻抗在所有操作期间可能相对恒定。反过来，由这种AC-DC适配器供电的设备的触敏表面的灵敏度可能会增加。

7. 发明申请

WO2008094791A3 GESTURING WITH A MULTIPOINT SENSING DEVICE 审中-公开
标题翻译：用多点传感装置进行测试
公开(公告)号：WO2008094791A3
公开(公告)日：2008-11-27
申请号：PCT/US2008051727
申请日：2008-01-22
申请人： APPLE INC , WESTERMAN WAYNE CARL , HOTELLING STEVE PORTER , HAGGERTY MYRA MARY , ORDING BAS , PARIVAR NIMA , KERR DUNCAN ROBERT
发明人： WESTERMAN WAYNE CARL , HOTELLING STEVE PORTER , HAGGERTY MYRA MARY , ORDING BAS , PARIVAR NIMA , KERR DUNCAN ROBERT
IPC分类号： G06F3/038
CPC分类号： G06F3/038 , G06F3/0418 , G06F3/0488 , G06F3/04883 , G06F2203/0381 , G06F2203/04808
摘要： Methods and systems for implementing gestures with sensing devices are disclosed. More particularly, methods and systems related to gesturing with multipoint sensing devices are disclosed.

8. 发明申请

WO2008085403A3 FAR-FIELD INPUT IDENTIFICATION 审中-公开
标题翻译：远场输入识别
公开(公告)号：WO2008085403A3
公开(公告)日：2008-10-02
申请号：PCT/US2007026144
申请日：2007-12-21
申请人： APPLE INC , WESTERMAN WAYNE CARL , HOTELLING STEVE
发明人： WESTERMAN WAYNE CARL , HOTELLING STEVE
IPC分类号： G06K9/00 , G06F3/041 , G06F3/048
CPC分类号： G06K9/00375 , G06F3/0418
摘要： Techniques for identifying an object in close proximity to, but not in contact with, a multi-touch touch-screen device are described. By way of example, a cheek or ear hovering a short distance from the touch-surface (e.g., approximately 1 to 3 centimeters) may be identified and distinguished from physical contacts to the surface.
摘要翻译：描述了用于识别紧密接近但不接触多点触摸式触摸屏设备的技术。举例来说，可以识别与触摸表面短距离（例如，大约1厘米至3厘米）悬停的脸颊或耳朵并将其与物理接触区分开来到表面。

9. 发明申请

WO2008085419A1 FRONT-END SIGNAL COMPENSATION 审中-公开
标题翻译：前端信号补偿
公开(公告)号：WO2008085419A1
公开(公告)日：2008-07-17
申请号：PCT/US2007/026187
申请日：2007-12-21
申请人： APPLE INC. , HOTELLING, Steve , LAND, Brian, Richards
发明人： HOTELLING, Steve , LAND, Brian, Richards
IPC分类号： G06F3/041
CPC分类号： G06F3/0418 , G06F3/044 , G06F2203/04104 , G06F2203/04107
摘要： A touch surface device having improved sensitivity and dynamic range is disclosed. In one embodiment, the touch surface device includes a touch-sensitive panel having at least one sense node for providing an output signal indicative of a touch or no-touch condition on the panel; a compensation circuit, coupled to the at least one sense node, for generating a compensation signal that when summed with the output signal removes an undesired portion of the output signal so as to generated a compensated output signal; and an amplifier having an inverting input coupled to the output of the compensation circuit and a non-inverting input coupled to a known reference voltage.
摘要翻译：公开了具有改善的灵敏度和动态范围的触摸表面装置。在一个实施例中，触摸表面设备包括具有至少一个感测节点的触敏面板，用于在面板上提供指示触摸或无触摸状态的输出信号; 耦合到所述至少一个感测节点的补偿电路，用于产生当与所述输出信号相加时消除所述输出信号的不期望部分以产生经补偿的输出信号的补偿信号; 以及放大器，其具有耦合到所述补偿电路的输出的反相输入和耦合到已知参考电压的非反相输入。

10. 发明申请

WO2008085418A2 PROXIMITY AND MULTI-TOUCH SENSOR DETECTION AND DEMODULATION 审中-公开
标题翻译：接近度和多触摸传感器检测和解调
公开(公告)号：WO2008085418A2
公开(公告)日：2008-07-17
申请号：PCT/US2007/026182
申请日：2007-12-21
申请人： APPLE INC. , KRAH, Christoph, Horst , HOTELLING, Steve Porter
发明人： KRAH, Christoph, Horst , HOTELLING, Steve Porter
IPC分类号： G06F3/045 , G06F3/048
CPC分类号： G06F3/044 , G06F1/3231 , G06F1/3262 , G06F3/017 , G06F3/0227 , G06F3/041 , G06F3/0416 , G06F3/042 , G06F3/0421 , G06F3/0488 , G06F2203/04101 , G06F2203/04104 , G06F2203/04106 , G06F2203/04808 , Y02B70/30 , Y02B70/32 , Y02D10/173
摘要： The use of one or more proximity sensors in combination with one or more touch sensors in a multi-touch panel to detect the presence of a finger, body part or other object and control or trigger one or more functions in accordance with an "image" of touch provided by the sensor outputs is disclosed. In some embodiments, one or more infrared (IR) proximity sensors can be driven with a specific stimulation frequency and emit IR light from one or more areas, which can in some embodiments correspond to one or more multi-touch sensor "pixel" locations. The reflected IR signal, if any, can be demodulated using synchronous demodulation. In some embodiments, both physical interfaces (touch and proximity sensors) can be connected to analog channels in the same electrical core.
摘要翻译：使用一个或多个接近传感器结合多点触摸面板中的一个或多个触摸传感器来检测手指，身体部位或其他物体的存在并控制或触发一个或多个根据“图像”来执行功能。公开了由传感器输出提供的触摸。在一些实施例中，可以用特定的刺激频率驱动一个或多个红外（IR）接近传感器并且从一个或多个区域发射IR光，其在一些实施例中可以对应于一个或多个多点触摸传感器“像素” 位置。反射的IR信号（如果有的话）可以使用同步解调来解调。在一些实施例中，两个物理接口（触摸和接近传感器）可以连接到相同电芯中的模拟通道。

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