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21. 发明授权

US09495050B1 Sensor pattern with signal-spreading electrodes 有权
标题翻译：具有信号扩散电极的传感器图案
公开(公告)号：US09495050B1
公开(公告)日：2016-11-15
申请号：US14297115
申请日：2014-06-05
申请人： Cypress Semiconductor Corporation
发明人： Oleksandr Hoshtanar , Igor Kravets , Oleksandr Karpin , Alexandre Gourevitch
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G01D5/24 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , G06K9/0002 , H03K17/955
摘要： A capacitive sensor array may include a plurality of row sensor electrodes and a column sensor electrode capacitively coupled with each of the plurality of row sensor electrodes to form a plurality of unit cells. For each row sensor electrode, a unit cell that is associated with the column sensor electrode and the row sensor electrode comprises an area where a capacitance between the column sensor electrode and the row sensor electrode is greater than any other capacitance between the column sensor electrode and a different row sensor electrode. The capacitive sensor array further includes a first plurality of dummy electrodes, where each of the first plurality of dummy electrodes is capacitively coupled with the column sensor electrode and two adjacent row sensor electrodes of the plurality of row sensor electrodes.
摘要翻译：电容传感器阵列可以包括多个行传感器电极和与多个行传感器电极中的每一个电容耦合以形成多个单元电池的列传感器电极。对于每个行传感器电极，与列传感器电极和行传感器电极相关联的单元电池包括列传感器电极和行传感器电极之间的电容大于列传感器电极和不同的行传感器电极。电容传感器阵列还包括第一多个虚拟电极，其中第一多个虚拟电极中的每一个与列传感器电极和多个行传感器电极中的两个相邻的行传感器电极电容耦合。

22. 发明授权

US09494627B1 Touch detection techniques for capacitive touch sense systems 有权
标题翻译：触摸检测技术用于电容式触摸感测系统
公开(公告)号：US09494627B1
公开(公告)日：2016-11-15
申请号：US13590390
申请日：2012-08-21
申请人： Louis W. Bokma , Andrew C. Page , Dennis R. Seguine
发明人： Louis W. Bokma , Andrew C. Page , Dennis R. Seguine
IPC分类号： G01R27/26 , G06F3/041 , G06F3/044
CPC分类号： G06F3/0418 , G01R27/2605 , G06F3/041 , G06F3/044 , H03K17/955 , H03K17/9622 , H03K2217/94026 , H03K2217/96066 , H03K2217/960705
摘要： A technique for recognizing and rejecting false activation events related to a capacitance sense interface includes measuring a capacitance value of a capacitance sense element. The measured capacitance value is analyzed to determine a baseline capacitance value for the capacitance sensor. The capacitance sense interface monitors a rate of change of the measured capacitance values and rejects an activation of the capacitance sense element as a non-touch event when the rate of change of the measured capacitance values have a magnitude greater than a threshold level, indicative of a maximum rate of change of a touch event.
摘要翻译：用于识别和拒绝与电容感测接口相关的假激活事件的技术包括测量电容感测元件的电容值。分析测量的电容值以确定电容传感器的基线电容值。当所测量的电容值的变化率具有大于阈值电平的幅度时，电容感测接口监测所测量的电容值的变化率并且拒绝电容感测元件的激活作为非触摸事件，表示触摸事件的最大变化率。

23. 发明授权

US11609847B2 Relocating data in a memory device 有权
公开(公告)号：US11609847B2
公开(公告)日：2023-03-21
申请号：US17403200
申请日：2021-08-16
申请人： MONTEREY RESEARCH, LLC
发明人： Walter Allen , Robert France
IPC分类号： G06F12/02
摘要： Methods that can facilitate more optimized relocation of data associated with a memory are presented. In addition to a memory controller component, a memory manager component can be employed to increase available processing resources to facilitate more optimal execution of higher level functions. Higher level functions can be delegated to the memory manager component to allow execution of these higher level operations with reduced or no load on the memory controller component resources. A uni-bus or multi-bus architecture can be employed to further optimize data relocation operations. A first bus can be utilized for data access operations including read, write, erase, refresh, or combinations thereof, among others, while a second bus can be designated for higher level operations including data compaction, error code correction, wear leveling, or combinations thereof, among others.

24. 发明授权

US11223352B2 Load driver 有权
公开(公告)号：US11223352B2
公开(公告)日：2022-01-11
申请号：US16571612
申请日：2019-09-16
申请人： Monterey Research, LLC
发明人： David G. Wright , Jason Faris Muriby , Erhan Hancioglu
IPC分类号： H03K19/00 , H03K17/687 , H03K19/003
摘要： A method for driving a load includes driving a load to an initial voltage within a voltage window, the voltage window based on an input voltage and an offset voltage, and driving the load to approximately the input voltage.

25. 发明授权

US10833009B2 Memory device interconnects and method of manufacture 有权
公开(公告)号：US10833009B2
公开(公告)日：2020-11-10
申请号：US16147032
申请日：2018-09-28
申请人： Monterey Research, LLC
发明人： Shenqing Fang , Connie Pin-Chin Wang , Wen Yu , Fei Wang
IPC分类号： H01L23/528 , H01L27/11524 , H01L21/768 , H01L27/115 , H01L27/11519
摘要： An integrated circuit memory device, in one embodiment, includes a substrate having a plurality of bit lines. A first and second inter-level dielectric layer are successively disposed on the substrate. Each of a plurality of source lines and staggered bit line contacts extend through the first inter-level dielectric layer. Each of a plurality of source line vias and a plurality of staggered bit line vias extend through the second inter-level dielectric layer to each respective one of the plurality of source lines and the plurality of staggered bit line contacts. The source lines and staggered bit line contacts that extend through the first inter-level dielectric layer are formed together by a first set of fabrication processes. The source line vias and staggered bit line contacts that extend through the second inter-level dielectric layer are also formed together by a second set of fabrication processes.

26. 发明授权

US09734049B2 Relocating data in a memory device 有权
公开(公告)号：US09734049B2
公开(公告)日：2017-08-15
申请号：US13539688
申请日：2012-07-02
申请人： Walter Allen , Robert France
发明人： Walter Allen , Robert France
IPC分类号： G06F12/02
CPC分类号： G06F12/0246 , G06F2212/1036 , G06F2212/7205
摘要： Methods that can facilitate more optimized relocation of data associated with a memory are presented. In addition to a memory controller component, a memory manager component can be employed to increase available processing resources to facilitate more optimal execution of higher level functions. Higher level functions can be delegated to the memory manager component to allow execution of these higher level operations with reduced or no load on the memory controller component resources. A uni-bus or multi-bus architecture can be employed to further optimize data relocation operations. A first bus can be utilized for data access operations including read, write, erase, refresh, or combinations thereof, among others, while a second bus can be designated for higher level operations including data compaction, error code correction, wear leveling, or combinations thereof, among others.

27. 发明授权

US09588676B1 Apparatus and method for recognizing a tap gesture on a touch sensing device 有权
标题翻译：用于识别触摸感测装置上的敲击手势的装置和方法
公开(公告)号：US09588676B1
公开(公告)日：2017-03-07
申请号：US14109571
申请日：2013-12-17
申请人： MONTEREY RESEARCH, LLC
发明人： Tao Peng , Zheng Qin
IPC分类号： G06F3/045 , G06F3/0488 , G06F3/044
CPC分类号： G06F3/04883 , G06F3/044 , G06F2203/04111
摘要： Methods and apparatus include determine velocity of a detected presence in a first direction relative to a capacitive sensing surface, during a period of time, and determine velocity of the detected presence in a second direction relative to the capacitive sensing surface, during the period of time. Methods and apparatus detect a change in the determined velocity in the first direction at a first time, detect a change in the determined velocity in the second direction at a second time; and recognize a user command based on a difference between the first time and the second time.
摘要翻译：方法和装置包括在一段时间内确定在相对于电容感测表面的第一方向上检测到的存在的速度，并且在该时间段期间确定在相对于电容感测表面的第二方向上检测到的存在的速度。方法和装置在第一时间检测确定的第一方向速度的变化，在第二时间检测确定的第二方向速度的变化; 并且基于第一时间和第二时间之间的差异来识别用户命令。

28. 发明授权

US09575602B1 Multi-touch disambiguation 有权
标题翻译：多点消除歧义
公开(公告)号：US09575602B1
公开(公告)日：2017-02-21
申请号：US13915328
申请日：2013-06-11
申请人： MONTEREY RESEARCH, LLC
发明人： Browley Xiao , Nelson Chow , Victor P. Drake , Igor Polishchuk
IPC分类号： G06F3/045 , G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0416 , G06F2203/04104
摘要： A capacitance sensing method may include performing a first scan of a plurality of sensor elements of a touch-sensing surface to detect a plurality of capacitance values indicating a presence of multiple contacts at the touch sensing surface. Based on the plurality of capacitance values, a plurality of coordinates may be calculated that indicate a plurality of possible contact locations for the multiple contacts. In response to detecting that the plurality of coordinates indicates the presence of the multiple contacts, a resolve scan of at least a first intersection of sensor elements may be performed, where the first intersection corresponds to at least one of the possible contact locations. Based on the resolve scan, at least one of the possible contact locations may be identified as an actual contact location of one of the multiple contacts.
摘要翻译：电容感测方法可以包括执行触摸感测表面的多个传感器元件的第一次扫描以检测指示在触摸感测表面处存在多个触点的多个电容值。基于多个电容值，可以计算指示多个触点的多个可能的接触位置的多个坐标。响应于检测到多个坐标指示存在多个触点，可以执行至少第一传感器元件交叉点的解析扫描，其中第一交点对应于可能的接触位置中的至少一个。基于解决扫描，可以将可能的接触位置中的至少一个识别为多个接触中的一个的实际接触位置。

29. 发明授权

US09495038B2 Detection of a conductive object during an initialization process of a touch-sensing device 有权
标题翻译：在触摸感测装置的初始化过程期间检测导电物体
公开(公告)号：US09495038B2
公开(公告)日：2016-11-15
申请号：US14520536
申请日：2014-10-22
申请人： MONTEREY RESEARCH, LLC
发明人： Kristopher L Young
IPC分类号： G01R27/26 , G06F3/041 , G06F3/044
CPC分类号： G06F3/0418 , G01R27/2605 , G06F3/044 , G06F2203/04101 , G06F2203/04106 , G06F2203/04108
摘要： A method and system for detecting a presence of a conductive object proximate to a capacitive sense element during an initialization process of a touch-sensing device. A capacitance sensing circuit measures a reference capacitance of a reference sense element. A sensing parameter of the capacitance sensing circuit is iteratively adjusted to obtain a target measurement output value for the reference sense element. With the sensing parameter set to the sensing parameter value, the capacitance measurement circuit measures a first capacitance of a first sense element. A first capacitance difference value is determined between the first capacitance and a first baseline capacitance value for the first sense element. A presence of a conductive object is detected proximate to the first sense element when the first capacitance difference value exceeds a threshold value.
摘要翻译：一种用于在触摸感测装置的初始化过程期间检测靠近电容性感测元件的导电物体的存在的方法和系统。电容感测电路测量参考感测元件的参考电容。迭代地调整电容感测电路的感测参数，以获得参考感测元件的目标测量输出值。在感测参数设置为感测参数值的情况下，电容测量电路测量第一感测元件的第一电容。在第一电容和第一感测元件的第一基线电容值之间确定第一电容差值。当第一电容差值超过阈值时，在第一感测元件附近检测导电物体的存在。

30. 发明申请

US20210374052A1 RELOCATING DATA IN A MEMORY DEVICE 有权
公开(公告)号：US20210374052A1
公开(公告)日：2021-12-02
申请号：US17403200
申请日：2021-08-16
申请人： MONTEREY RESEARCH, LLC
发明人： Walter Allen , Robert France
IPC分类号： G06F12/02
摘要： Methods that can facilitate more optimized relocation of data associated with a memory are presented. In addition to a memory controller component, a memory manager component can be employed to increase available processing resources to facilitate more optimal execution of higher level functions. Higher level functions can be delegated to the memory manager component to allow execution of these higher level operations with reduced or no load on the memory controller component resources. A uni-bus or multi-bus architecture can be employed to further optimize data relocation operations. A first bus can be utilized for data access operations including read, write, erase, refresh, or combinations thereof, among others, while a second bus can be designated for higher level operations including data compaction, error code correction, wear leveling, or combinations thereof, among others.

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