公开(公告)号：US20190042056A1

公开(公告)日：2019-02-07

申请号：US16132246

申请日：2018-09-14

Applicant: Cirque Corporation

Inventor： Brian Monson ,  David C. Taylor

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/038 ,  G01R29/26

Abstract: A system and method for enabling noise avoidance between multiple capacitive touch sensing circuits operating in a same device and which may interfere with each other, wherein a master controller is coupled to all of the capacitive touch sensing circuits to prevent them from using measurement frequencies and from jumping to new measurement frequencies that may interfere with each other, thereby allowing the capacitive touch sensing circuits to function properly.

公开(公告)号：US09069430B2

公开(公告)日：2015-06-30

申请号：US14105748

申请日：2013-12-13

Applicant: CIRQUE CORPORATION

Inventor： Jared G. Bytheway ,  Nate Coy ,  Paul H. Glad ,  Brian Monson ,  Keith L. Paulsen

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/03545 ,  G06F3/0418

Abstract: A system and method for enabling a stylus to be used with a touch sensor even after it has failed in an open mode or a closed mode, wherein the tethered stylus activates the inking function when the stylus is in contact with the touch sensor and deactivates the inking function when the stylus is lifted off the surface of the touch sensor when the switch is functioning properly, but when there is a failure of the switch in the open mode or the closed mode, enabling the tethered stylus to continue functioning by using a timer to activate the inking function when the tethered stylus is close enough to be detected by a touch sensor, and to deactivate the inking function when the tethered stylus is no longer detectable by the touch sensor.

Abstract translation: 即使在打开模式或闭合模式失败之后，触针也能够与触摸传感器一起使用的系统和方法，其中当触控笔与触摸传感器接触时，系留触针激活着墨功能， 当开关正常工作时，当触控笔从触摸传感器表面抬起时，但当开关处于打开模式或闭合模式时出现故障时，可以使触控笔通过使用定时器继续工作 当栓系触针足够接近以由触摸传感器检测到时激活着墨功能，以及当触控传感器不再能够检测到系留触针时，去激活上墨功能。

公开(公告)号：US20140062945A1

公开(公告)日：2014-03-06

申请号：US13972726

申请日：2013-08-21

Applicant: CIRQUE CORPORATION

Inventor： Brian Monson

IPC: G06F3/041

CPC classification number: G06F3/0418 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04104

Abstract: A system and method for increasing a scanning rate, reducing the effects of noise and reducing power consumption when using a touch sensor having an electrode grid formed by co-planar but orthogonal XY electrodes, wherein the touch sensor may be used to determine the position of an object on a surface of the touch sensor in a single measurement cycle by using a single drive line that defines a touch sensor area and the XY electrodes as sense electrodes of the touch sensor.

Abstract translation: 一种用于增加扫描速率的系统和方法，当使用具有由共面但正交的XY电极形成的电极格栅的触摸传感器时，降低噪声的影响并降低功耗，其中触摸传感器可用于确定 通过使用限定触摸传感器区域的单个驱动线和作为触摸传感器的感测电极的XY电极，在单个测量周期中在触摸传感器的表面上的对象。