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1. 发明授权

US06489907B2 Method of re-establishing the stability of a sigma-delta modulator and a circuit for implementing the method 有权
标题翻译：重新建立Σ-Δ调制器的稳定性的方法和实现该方法的电路
公开(公告)号：US06489907B2
公开(公告)日：2002-12-03
申请号：US09919509
申请日：2001-07-30
申请人： Paolo Cusinato , Andrea Baschirotto , Fabio Pasolini
发明人： Paolo Cusinato , Andrea Baschirotto , Fabio Pasolini
IPC分类号： H03M300
CPC分类号： H03M3/364 , H03M3/43 , H03M3/448 , H03M3/45 , H03M3/454
摘要： A method of re-establishing the stability of a sigma-delta modulator having a plurality of integrator stages in cascade and a quantizer, achieving very short resetting times, a bit sequence corresponding to an instability state of the modulator is defined, the bit-stream output by the modulator is monitored to check whether it includes the instability sequence and, if the instability sequence is detected, the last integrator stage is reset and one or more preceding integrator stages are reset, progressively, until the instability sequence is no longer detected.
摘要翻译：定义了具有级联的多个积分器级的Σ-Δ调制器和量化器的稳定性的方法，实现非常短的复位时间，对应于调制器的不稳定状态的比特序列，比特流监视调制器的输出以检查其是否包括不稳定性序列，并且如果检测到不稳定性序列，则最后一个积分器级被复位，并且一个或多个先前的积分器级逐步复位，直到不再检测到不稳定序列。

2. 发明授权

US08612810B2 Sensor device provided with a circuit for detection of single or multiple events for generating corresponding interrupt signals 有权
标题翻译：传感器装置具有用于检测单个或多个事件的电路，用于产生相应的中断信号
公开(公告)号：US08612810B2
公开(公告)日：2013-12-17
申请号：US11950054
申请日：2007-12-04
申请人： Giuditta Roselli , Michele Tronconi , Fabio Pasolini
发明人： Giuditta Roselli , Michele Tronconi , Fabio Pasolini
IPC分类号： H03M13/00 , G01P15/00
CPC分类号： G01P15/125 , G01P13/00 , G01P15/0802 , G06F1/1613 , G06F1/1684 , G06F3/017 , G06F3/0383 , G06F13/24 , G06F2200/1636 , G06F2200/1637
摘要： A sensor device for an electronic apparatus, including a sensing structure for generating a first detection signal, and a dedicated integrated circuit connected to the sensing structure for detecting a first event associated with the electronic apparatus and for generating a first interrupt signal upon detection of the first event. The dedicated integrated circuit detects the first event as a function of a temporal evolution of the first detection signal, and in particular as a function of values assumed by the first detection signal within one or more successive time windows, and of a relation between the values.
摘要翻译：一种用于电子设备的传感器装置，包括用于产生第一检测信号的感测结构和连接到感测结构的专用集成电路，用于检测与电子设备相关联的第一事件，并且用于在检测到第一检测信号时产生第一中断信号第一件事专用集成电路根据第一检测信号的时间演变检测第一事件，特别是根据在一个或多个连续时间窗内由第一检测信号假定的值的函数，以及值之间的关系。

3. 发明授权

US08042390B2 Inertial device with pedometer function and portable electric appliance incorporating said inertial device 有权
标题翻译：具有计步器功能的惯性装置和并入所述惯性装置的便携式电器
公开(公告)号：US08042390B2
公开(公告)日：2011-10-25
申请号：US11669096
申请日：2007-01-30
申请人： Fabio Pasolini , Michele Tronconi
发明人： Fabio Pasolini , Michele Tronconi
IPC分类号： G01P15/00 , G01C22/00
CPC分类号： G01P15/125 , G01C22/006
摘要： An inertial device that is integratable in a portable electronic device includes: an inertial sensor for generating at least one raw acceleration signal in response to accelerations caused by movements of walking and running of a user of the pedometer; and a processing unit, associated to the inertial sensor for counting a number of steps of the user of the pedometer on the basis of the raw acceleration signal. The inertial sensor and the processing unit are both encapsulated within a single package for integrated circuits, which can be coupled to a circuit board of an electronic device and is provided with at least one connection terminal for making the number of steps available to the outside world.
摘要翻译：可在便携式电子设备中集成的惯性装置包括：惯性传感器，用于响应由计步器的使用者的行走和行进所引起的加速度而产生至少一个原始加速度信号; 以及处理单元，其与惯性传感器相关联，用于基于原始加速度信号计数计步器的用户的数量级。惯性传感器和处理单元都被封装在用于集成电路的单个封装内，其可以耦合到电子设备的电路板，并且设置有至少一个用于使外部世界可用的步骤数量的连接端子。

4. 发明授权

US08022996B2 Image stabilizing device of the MEMS type, in particular for image acquisition using a digital-image sensor 有权
标题翻译： MEMS型的图像稳定装置，特别是使用数字图像传感器的图像采集
公开(公告)号：US08022996B2
公开(公告)日：2011-09-20
申请号：US12048756
申请日：2008-03-14
申请人： Fabio Pasolini , Luca Fontanella
发明人： Fabio Pasolini , Luca Fontanella
IPC分类号： H04N5/228
CPC分类号： G01P15/125 , G01P15/18 , G01P2015/082 , G01P2015/0831 , H04N5/23248 , H04N5/23258 , H04N5/23287
摘要： A device for stabilizing images acquired by a digital-image sensor includes a motion-sensing device, for detecting quantities correlated to pitch and yaw movements of the digital-image sensor, and a processing unit, connectable to the digital-image sensor for receiving a first image signal and configured for extracting a second image signal from the first image signal on the basis of the quantities detected by the motion-sensing device. The motion-sensing device includes a first accelerometer and a second accelerometer.
摘要翻译：用于稳定由数字图像传感器获取的图像的装置包括用于检测与数字图像传感器的俯仰和偏航运动相关的量的运动感测装置，以及可连接到数字图像传感器的处理单元，用于接收第一图像信号，并且被配置为基于由运动感测装置检测到的量从第一图像信号中提取第二图像信号。运动感测装置包括第一加速度计和第二加速度计。

5. 发明授权

US07973767B2 Manual pointing device for a computer system with inertial click-event detection and corresponding click-event detection method 有权
标题翻译：具有惯性点击事件检测的计算机系统的手动定位装置和相应的点击事件检测方法
公开(公告)号：US07973767B2
公开(公告)日：2011-07-05
申请号：US11290136
申请日：2005-11-30
申请人： Gianluca Pedrazzini , Enrico Chiesa , Fabio Pasolini
发明人： Gianluca Pedrazzini , Enrico Chiesa , Fabio Pasolini
IPC分类号： G09G5/08
CPC分类号： G06F3/03543 , G06F3/0383
摘要： A manual pointing device for a computer system, the device having at least one key that can be actuated manually by a user, and a click-event detection module coupled to the key for detecting actuation thereof. The click-event detection module is provided with an inertial sensor for detecting mechanical stresses generated by actuation of the key.
摘要翻译：一种用于计算机系统的手动定位装置，该装置具有可由用户手动致动的至少一个键以及耦合到键的用于检测其致动的点击事件检测模块。点击事件检测模块设置有用于检测由钥匙的致动产生的机械应力的惯性传感器。

6. 发明申请

US20090294186A1 Touch position determining device and method, and electronic touch-sensitive device 审中-公开
标题翻译：触摸位置确定装置和方法以及电子触敏装置
公开(公告)号：US20090294186A1
公开(公告)日：2009-12-03
申请号：US11990384
申请日：2006-08-08
申请人： Luca Fontanella , Fabio Pasolini , Benedetto Vigna , Enrico Chiesa
发明人： Luca Fontanella , Fabio Pasolini , Benedetto Vigna , Enrico Chiesa
IPC分类号： G08C21/00 , G06F15/00 , G06F3/043
CPC分类号： G06F3/0433
摘要： In a device for determining the position of a touch on a contact surface, a plurality of vibration sensors are configured to detect mechanical vibrations generated by the touch on the contact surface and to generate corresponding vibration signals, and a processing circuit is connected to the vibration sensors and is configured to determine the touch position via a time-of-flight algorithm, based on differences between times of detection of the mechanical vibrations by the vibration sensors.
摘要翻译：在用于确定接触表面上的触摸位置的装置中，多个振动传感器被配置为检测由接触表面上的触摸产生的机械振动并产生相应的振动信号，并且处理电路连接到振动传感器，并且被配置为基于通过振动传感器检测到机械振动的时间差异，经由飞行时间算法来确定触摸位置。

7. 发明申请

US20080079594A1 DIGITAL HIGH-PASS FILTER FOR A DISPLACEMENT DETECTION DEVICE OF A PORTABLE APPARATUS 有权
标题翻译：用于便携式设备的位移检测装置的数字高通滤波器
公开(公告)号：US20080079594A1
公开(公告)日：2008-04-03
申请号：US11864447
申请日：2007-09-28
申请人： Michele Tronconi , Enrico Chiesa , Fabio Pasolini
发明人： Michele Tronconi , Enrico Chiesa , Fabio Pasolini
IPC分类号： G08B21/00 , G06F17/10
CPC分类号： H03H17/04 , G01P15/0891 , G01P15/18
摘要： A digital high-pass filter has an input, an output, and a subtractor stage, having a first input terminal, a second input terminal and an output terminal. The first input terminal of the subtractor stage is connected to the input of the digital high-pass filter and the output terminal is connected to the output of the digital high-pass filter. A recursive circuit branch is connected between the output of the digital high-pass filter and the second input terminal of the subtractor stage. Within the recursive circuit branch are cascaded an accumulation stage, constituted by an integrator circuit, and a divider stage. The cutoff frequency of the digital high-pass filter is variable according to a dividing factor of the divider stage.
摘要翻译：数字高通滤波器具有输入，输出和减法器级，具有第一输入端，第二输入端和输出端。减法器级的第一个输入端连接到数字高通滤波器的输入端，输出端连接数字高通滤波器的输出端。递归电路分支连接在数字高通滤波器的输出端和减法器级的第二输入端之间。在递归电路分支中，级联一个由积分器电路和分频器级构成的累加级。数字高通滤波器的截止频率根据分频器的分频因子是可变的。

8. 发明授权

US06876566B2 Differential non-volatile memory device and bit reading method for the same 有权
标题翻译：差分非易失性存储器件和位读取方法相同
公开(公告)号：US06876566B2
公开(公告)日：2005-04-05
申请号：US10792033
申请日：2004-03-03
申请人： Fabio Pasolini , Michele Tronconi
发明人： Fabio Pasolini , Michele Tronconi
IPC分类号： G11C7/06 , G11C17/16 , G11C17/18 , G11C7/00
CPC分类号： G11C17/18 , G11C7/065 , G11C17/16
摘要： A differential non-volatile memory device is provided that includes setting means, at least first and second OTP memory cells that are each coupled between a supply voltage and a reference voltage, and a read circuit forming a first current path between the first memory cell and the reference voltage and a second current path between the second memory cell and the reference voltage for reading the bit and the complementary bit that are stored in the first and second memory cells. The first current path includes a first circuit point that is associated with a first output terminal, and the second current path includes a second circuit point that is associated with a second output terminal. The setting means can be activated to bring the first and second circuit points to a voltage value that is substantially equal to the reference voltage, and is able to set the value of the current flowing through each of the first and second current paths. Also provided is a method for reading such a differential non-volatile memory device.
摘要翻译：提供了一种差分非易失性存储器件，其包括设置装置，至少第一和第二OTP存储器单元，每个至少第一和第二OTP存储器单元耦合在电源电压和参考电压之间;以及读取电路，形成第一存储器单元和参考电压和第二存储单元之间的第二电流路径以及用于读取存储在第一和第二存储器单元中的位和互补位的参考电压。第一电流路径包括与第一输出端子相关联的第一电路点，并且第二电流路径包括与第二输出端子相关联的第二电路点。可以激活设置装置以使第一和第二电路点达到基本上等于参考电压的电压值，并且能够设置流过第一和第二电流路径中的每一个的电流的值。还提供了一种用于读取这种差分非易失性存储器件的方法。

9. 发明授权

US08749491B2 User controlled device for sending control signals to an electric appliance, in particular user controlled pointing device such as mouse or joystick, with 3D-motion detection 有权
标题翻译：用户控制装置，用于将控制信号发送到电器，特别是用户控制的指示装置，例如鼠标或操纵杆，具有3D运动检测
公开(公告)号：US08749491B2
公开(公告)日：2014-06-10
申请号：US13403851
申请日：2012-02-23
申请人： Fabio Pasolini , Paolo Bendiscioli
发明人： Fabio Pasolini , Paolo Bendiscioli
IPC分类号： G09G5/08
CPC分类号： G06F3/011 , G05G9/047 , G05G2009/04777
摘要： A user controlled device, movable into a plurality of positions of a three-dimensional space, includes a MEMS acceleration sensor to detect 3D movements of the user controlled device. The device, such as a mouse, sends control signals correlated to the detected positions to an electrical appliance, such as a computer system. A microcontroller processes the output signals of the MEMS acceleration sensor to generate the control signals, such as screen pointer position signals and “clicking” functions.
摘要翻译：可移动到三维空间的多个位置的用户控制装置包括用于检测用户受控装置的3D运动的MEMS加速度传感器。诸如鼠标的设备将与检测到的位置相关的控制信号发送到诸如计算机系统的电器。微控制器处理MEMS加速度传感器的输出信号以产生控制信号，例如屏幕指针位置信号和“点击”功能。

10. 发明申请

US20120154275A1 USER CONTROLLED DEVICE FOR SENDING CONTROL SIGNALS TO AN ELECTRIC APPLIANCE, IN PARTICULAR USER CONTROLLED POINTING DEVICE SUCH AS MOUSE OR JOYSTICK, WITH 3D-MOTION DETECTION 有权
标题翻译：用于控制信号发送到电器的用户控制的装置，特别是用户控制的指示装置，如用于运动检测的鼠标或鼠标
公开(公告)号：US20120154275A1
公开(公告)日：2012-06-21
申请号：US13403851
申请日：2012-02-23
申请人： Fabio Pasolini , Paolo Bendiscioli
发明人： Fabio Pasolini , Paolo Bendiscioli
IPC分类号： G09G5/08
CPC分类号： G06F3/011 , G05G9/047 , G05G2009/04777
摘要： A user controlled device, movable into a plurality of positions of a three-dimensional space, includes a MEMS acceleration sensor to detect 3D movements of the user controlled device. The device, such as a mouse, sends control signals correlated to the detected positions to an electrical appliance, such as a computer system. A microcontroller processes the output signals of the MEMS acceleration sensor to generate the control signals, such as screen pointer position signals and “clicking” functions.
摘要翻译：可移动到三维空间的多个位置的用户控制装置包括用于检测用户受控装置的3D运动的MEMS加速度传感器。诸如鼠标的设备将与检测到的位置相关的控制信号发送到诸如计算机系统的电器。微控制器处理MEMS加速度传感器的输出信号以产生控制信号，例如屏幕指针位置信号和“点击”功能。

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