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11. 发明申请

WO2014042808A1 ROUTING TRACE COMPENSATION 审中-公开
标题翻译：路线跟踪补偿
公开(公告)号：WO2014042808A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/054912
申请日：2013-08-14
申请人： SYNAPTICS INCORPORATED
发明人： DUNPHY, Jim , SCHWARTZ, Adam , REYNOLDS, Joseph, Kurth
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/044 , G06F3/0418 , G06F2203/04107
摘要： A capacitive input device includes first and second pluralities of sensor electrodes disposed in a first region of a substrate. The first and second pluralities of sensor electrodes are substantially orthogonal to one another. The first region is configured to overlap a display screen. At least one routing trace is disposed in a second region of the substrate and is ohmically coupled to a sensor electrode of one of the first and second pluralities of sensor electrodes and also to a processing system. The second region comprises a non-display screen overlapping portion of the substrate. A compensation trace is disposed in the second region and ohmically coupled to the processing system. The compensation trace has substantially the same length as and is substantially parallel and proximate to the at least one routing trace. The compensation trace is not ohmically coupled to any sensor electrode located in the first region.
摘要翻译：电容性输入装置包括设置在基板的第一区域中的第一和第二多个传感器电极。第一和第二多个传感器电极基本上彼此正交。第一区域被配置为与显示屏幕重叠。至少一个布线迹线设置在基板的第二区域中，并且被欧姆耦合到第一和第二多个传感器电极中的一个的传感器电极以及处理系统。第二区域包括基板的非显示屏幕重叠部分。补偿迹线设置在第二区域中并且欧姆耦合到处理系统。所述补偿迹线具有与所述至少一个路线迹线基本上相同的长度并且基本上平行并且靠近所述至少一个路线迹线。补偿迹线不与位于第一区域中的任何传感器电极欧姆耦合。

12. 发明申请

WO2016209590A1 ELECTRODE COMBINING FOR NOISE DETERMINATION 审中-公开
标题翻译：电极组合用于噪声测定
公开(公告)号：WO2016209590A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/035584
申请日：2016-06-02
申请人： SYNAPTICS INCORPORATED
发明人： SOLVEN, Derek R. , STEVENSON, Matthew , BOLENDER, Robert J. , LOSH, Jonathan
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0416 , G06F2203/04111 , G06F2203/04112 , G06K9/00013
摘要： In a method of capacitive sensing, a first plurality of sensor electrodes of a sensor electrode pattern is coupled, in a first configuration, to input channels of a processing system. The sensor electrode pattern is associated with a sensing region. The first configuration of the first plurality sensor of electrodes is utilized to acquire a measurement of current. A noise environment is determined through analysis of the measurement of current. At least one subset of the first plurality of sensor electrodes is coupled, in a second configuration, to the input channels. The second configuration and the first configuration are different. The second configuration of the first plurality of sensor electrodes is utilized to acquire capacitive resulting signals.
摘要翻译：在电容感测的方法中，传感器电极图案的第一多个传感器电极以第一配置耦合到处理系统的输入通道。传感器电极图案与感测区域相关联。电极的第一多个传感器的第一配置被用于获取电流的测量。通过分析电流的测量来确定噪声环境。第一组多个传感器电极的至少一个子集在第二配置中耦合到输入通道。第二配置和第一配置是不同的。利用第一多个传感器电极的第二配置来获取电容结果信号。

13. 发明申请

WO2015191862A1 VEHICLE-BASED GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER SYSTEM WITH RADIO FREQUENCY HARDWARE COMPONENT 审中-公开
标题翻译：基于车辆的全球导航卫星系统接收机系统与无线电频率硬件组件
公开(公告)号：WO2015191862A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035346
申请日：2015-06-11
申请人： TRIMBLE NAVIGATION LIMITED
发明人： WALLACE, Gregory , LOOMIS, Peter , WEISENBURGER, Shawn , JANKY, James M.
IPC分类号： G01S19/35
CPC分类号： G01S19/35 , G01S19/09
摘要： A vehicle-based radio frequency hardware component comprises first and second antennas, a digitizer, a serializer, and a serial output. The first antenna receives, over-the-air, a first analog Global Navigation Satellite System (GNSS) signal in a first frequency band. The second antenna receives, over-the-air, at least a second analog GNSS signal in a second frequency band. The first frequency band and the second frequency band are separate and distinct. The digitizer digitizes the first analog GNSS signal into a first digitalized GNSS signal and the second analog GNSS signal into a second digitized GNSS signal. The serializer serializes the digitized GNSS signals into a serialized output signal. The serial output communicatively couples the digitized GNSS signals, as the serialized output signal, directly from a location in a vehicle of the radio frequency hardware component to a separate communication device also coupled with the vehicle.
摘要翻译：基于车载射频硬件组件包括第一和第二天线，数字转换器，串行器和串行输出。第一个天线在空中接收第一个频带中的第一个模拟全球导航卫星系统（GNSS）信号。第二天线在第二频带中接收空中至少第二模拟GNSS信号。第一频带和第二频带是分开且不同的。数字转换器将第一模拟GNSS信号数字化为第一数字化GNSS信号，将第二模拟GNSS信号数字化为第二数字化GNSS信号。串行器将数字化的GNSS信号串行化为串行输出信号。串行输出将数字化的GNSS信号作为串行输出信号直接从射频硬件组件的车辆中的位置耦合到也与车辆耦合的分离的通信设备。

14. 发明申请

WO2015017539A1 ROLLING SEQUENTIAL BUNDLE ADJUSTMENT 审中-公开
标题翻译：滚动顺序布局调整
公开(公告)号：WO2015017539A1
公开(公告)日：2015-02-05
申请号：PCT/US2014/048890
申请日：2014-07-30
申请人： WEISENBURGER, Shawn
发明人： WEISENBURGER, Shawn
IPC分类号： G06T7/00 , G01C11/06 , G06T7/20
CPC分类号： G06T7/20 , G01C11/06 , G06T7/277 , G06T7/38 , G06T7/80 , G06T2207/10004 , G06T2207/10016 , G06T2207/10021 , G06T2207/20024 , G06T2207/20076 , G06T2207/20081 , G06T2207/30252
摘要： A method for estimating position and orientation of an image-capturing device is proposed. The method comprises the followings steps: obtaining an integer N number of preceding frames by using the image-capturing device; identifying at least minimum number of common key-points included in each preceding frame; using an imageprocessing algorithm to estimate a previous position and orientation of the image-capturing device by using at least minimum number of common key points; and estimating a current position and orientation of the image-capturing device by replacing a set of image data obtained by using the first preceding frame by a set of image data obtained by using at least one subsequent frame.
摘要翻译：提出了一种用于估计图像捕获装置的位置和方向的方法。该方法包括以下步骤：通过使用图像捕获设备获得整数N个先前帧; 识别包括在每个前一帧中的至少最小公共密钥点数; 使用图像处理算法通过使用至少最小数量的公共密钥点来估计图像捕获设备的先前位置和取向; 以及通过使用通过使用至少一个后续帧获得的一组图像数据替换通过使用第一先前帧获得的一组图像数据来估计图像捕获装置的当前位置和取向。

15. 发明申请

WO2013019514A1 RENDERING AND DISPLAYING A THREE-DIMENSIONAL OBJECT REPRESENTATION 审中-公开
标题翻译：渲染和显示三维对象表示
公开(公告)号：WO2013019514A1
公开(公告)日：2013-02-07
申请号：PCT/US2012/048168
申请日：2012-07-25
申请人： SYNAPTICS INCORPORATED , SMALL, Jeffrey
发明人： SMALL, Jeffrey
IPC分类号： G06F3/041 , H04N13/00
CPC分类号： G06T15/005 , G06F3/041 , G06F3/044 , G06F3/045 , G06F3/04815 , G06F3/0488 , G06F2203/04101 , H04N13/398
摘要： A touch screen controller is configured for use in an electronic system. The electronic system comprises: the touch screen controller, a host processing system physically distinct from the touch screen controller, a display screen, and a proximity sensor element. The touch screen controller comprises proximity sensor control circuitry, a rendering module, and display refresh circuitry. The proximity sensor control circuitry is configured to operate the proximity sensor element to sense input objects in a sensing region of the electronic system. The rendering module is configured to render three-dimensional object representations for display on the display screen. The display refresh circuitry is configured to update the display screen with an image received from and processed by the host processing system and with the three-dimensional object representation rendered by the rendering module.
摘要翻译：触摸屏控制器被配置用于电子系统中。电子系统包括：触摸屏控制器，与触摸屏控制器物理上不同的主机处理系统，显示屏幕和接近传感器元件。触摸屏控制器包括接近传感器控制电路，渲染模块和显示刷新电路。接近传感器控制电路被配置为操作接近传感器元件以感测电子系统的感测区域中的输入物体。渲染模块被配置为渲染用于在显示屏上显示的三维对象表示。显示刷新电路被配置为利用从主处理系统接收并由主处理系统处理的图像和由渲染模块呈现的三维对象表示来更新显示屏幕。

16. 发明申请

WO2015138430A1 ABSOLUTE CAPACITIVE SENSING USING SENSOR ELECTRODE PRE-EMPHASIS 审中-公开
标题翻译：使用传感器电极预绝缘的绝对电容感应
公开(公告)号：WO2015138430A1
公开(公告)日：2015-09-17
申请号：PCT/US2015/019673
申请日：2015-03-10
申请人： SYNAPTICS INCORPORATED
发明人： WEINERTH, John , SCHWARTZ, Adam
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： A processing system comprises a sensor module and a determination module. The sensor module is configured to drive a modulated signal on to a sensor electrode to achieve a target voltage on the sensor electrode during a first portion of a sensing cycle, wherein the modulated signal comprises a first voltage that is beyond a level of the target voltage and which is driven for a first period of time and a second voltage that is at the target voltage and which is driven for a second period of time that follows the first period of time. The determination module is configured to determine an absolute capacitance of the sensor electrode during the first portion of the sensing cycle after driving the second voltage.
摘要翻译：处理系统包括传感器模块和确定模块。传感器模块被配置为在感测周期的第一部分期间将调制信号驱动到传感器电极以实现传感器电极上的目标电压，其中调制信号包括超出目标电压水平的第一电压并且其被驱动第一时间段和第二电压，其处于目标电压并且被驱动在第一时间段之后的第二时间段。确定模块被配置为在驱动第二电压之后确定感测周期的第一部分期间传感器电极的绝对电容。

17. 发明申请

WO2015120386A1 REAL-TIME CROP PROCESSING MANAGEMENT 审中-公开
标题翻译：实时作业处理管理
公开(公告)号：WO2015120386A1
公开(公告)日：2015-08-13
申请号：PCT/US2015/015021
申请日：2015-02-09
申请人： TRIMBLE NAVIGATION LIMITED
发明人： CHIOCCO, Gregory , PEREZ-ITURBE, Guillermo
IPC分类号： G06Q10/06 , G06Q50/02
CPC分类号： G06Q10/06312 , A01D93/00 , G06Q10/0631 , G06Q10/06313 , G06Q50/02
摘要： A real-time crop processing management system is disclosed. In one embodiment, a yield description of a load of harvested crop and a location of the load of harvested crop is received at a computer system. An indication of the capacity to process the load of harvested crop by a receiving facility is also received by the computer system. A message conveying a delivery assignment for the load of harvested crop is then generated by the computer system.
摘要翻译：披露了实时作物处理管理系统。在一个实施例中，在计算机系统处接收收获的作物的负荷的收益率描述和收获的作物的负荷的位置。计算机系统还接收到由接收设施处理收获的作物的负荷的能力的指示。然后由计算机系统产生传送收割的作物的载荷的传送分配的消息。

18. 发明申请

WO2015048482A1 USING A PRINTED CIRCUIT TO OFFSET CHARGE DURING CAPACITIVE SENSING 审中-公开
标题翻译：在电容感应期间使用打印电路进行偏移电荷
公开(公告)号：WO2015048482A1
公开(公告)日：2015-04-02
申请号：PCT/US2014/057769
申请日：2014-09-26
申请人： SYNAPTICS INCORPORATED
发明人： SCHWARTZ, Adam
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0418 , G06F2203/04107
摘要： In a method of capacitive sensing an absolute capacitive sensing signal is driven through at least one of a plurality of routing traces of a printed circuit. Absolute capacitive sensing is performed with at least one sensor electrode of a plurality of sensor electrodes in a sensor electrode pattern. The at least one sensor electrode is coupled with the at least one of the plurality of routing traces. An offsetting signal is transmitted on a parallel conductor overlapping the at least one of the plurality of routing traces, such that charge is offset from the at least one of the plurality of routing traces during the absolute capacitive sensing.
摘要翻译：在电容感测的方法中，通过印刷电路的多个布线迹线中的至少一个驱动绝对电容感测信号。利用传感器电极图案中的多个传感器电极的至少一个传感器电极进行绝对电容感测。所述至少一个传感器电极与所述多个路由迹线中的至少一个耦合。偏移信号在与多个路由迹线中的至少一个重叠的并行导体上传输，使得在绝对电容感测期间，电荷从多个路由轨迹中的至少一个偏移。

19. 发明申请

WO2015006512A1 HYBRID CAPACITIVE BASELINE MANAGEMENT 审中-公开
标题翻译：混合电力基线管理
公开(公告)号：WO2015006512A1
公开(公告)日：2015-01-15
申请号：PCT/US2014/046054
申请日：2014-07-09
申请人： SYNAPTICS INCORPORATED
发明人： FOTOPOULOS, Nickolas , REYNOLDS, Joseph, Kurth , VANDERMEIJDEN, Tom
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/044
摘要： In a method of managing baselines of a capacitive sensing input device, a transcapacitive baseline, a first absolute capacitive baseline, and a second absolute capacitive baseline are acquired with a plurality of sensor electrodes of the capacitive sensing input device. A transcapacitive image, a first absolute capacitive profile, and a second absolute capacitive profile are acquired with the plurality of sensor electrodes. The transcapacitive baseline, the first absolute capacitive baseline, and the second absolute capacitive baseline are managed based on a value of at least one of the first absolute capacitive profile and the second absolute capacitive profile.
摘要翻译：在管理电容式感测输入装置的基线的方法中，利用电容式感测输入装置的多个传感器电极来获取转折基线，第一绝对电容基准线和第二绝对电容基线。利用多个传感器电极获取转录图像，第一绝对电容分布和第二绝对电容分布。基于第一绝对电容曲线和第二绝对电容曲线中的至少一个的值来管理转折基线，第一绝对电容基线和第二绝对电容基线。

20. 发明申请

WO2012142182A2 CAPACITIVE INPUT DEVICE INTERFERENCE DETECTION AND OPERATION 审中-公开
标题翻译：电容式输入装置干扰检测和操作
公开(公告)号：WO2012142182A2
公开(公告)日：2012-10-18
申请号：PCT/US2012/033155
申请日：2012-04-11
申请人： SYNAPTICS INCORPORATED , SCHWARTZ, Adam , DATTALO, Tracy Scott , HODGSON, Robin
发明人： SCHWARTZ, Adam , DATTALO, Tracy Scott , HODGSON, Robin
IPC分类号： G06F3/044
CPC分类号： H03K17/9622 , G06F3/0418 , G06F3/044 , H03K2217/960705
摘要： A processing system for a capacitive input device comprises sensor circuitry and control logic. The sensor circuitry is configured to be communicatively coupled with sensor electrodes of the capacitive input device. The control logic is configured to operate the capacitive input device in a first mode comprising interference sensing at a first level and input object sensing. The control logic is also configured to operate the capacitive input device in a second mode instead of in the first mode in response to: interference measured in the first mode meeting an interference condition; and a determination that input is in a sensing region of the capacitive input device. While operating in the second mode, interference sensing with the capacitive input device is either not performed or else is performed at a second level that is lower in fidelity than the first level.
摘要翻译：用于电容性输入装置的处理系统包括传感器电路和控制逻辑。传感器电路被配置为与电容性输入设备的传感器电极通信地耦合。控制逻辑被配置为以第一模式操作电容性输入设备，该第一模式包括在第一级的干扰感测和输入对象感测。控制逻辑还被配置为响应于在第一模式中测量的干扰满足干扰条件而以第二模式而不是第一模式操作电容性输入设备; 以及确定输入在电容性输入装置的感测区域中。当在第二模式下操作时，与电容性输入设备的干扰感测或者不被执行，否则在保真度比第一电平低的第二电平上执行。

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