公开(公告)号：WO2007031569A8

公开(公告)日：2007-10-25

申请号：PCT/EP2006066387

申请日：2006-09-14

Applicant: ST MICROELECTRONICS SRL ,  PASOLINI FABIO ,  FONTANELLA LUCA

Inventor： PASOLINI FABIO ,  FONTANELLA LUCA

IPC: H04N5/232 ,  G01P15/125

CPC classification number: G01P15/125 ,  G01P15/18 ,  G01P2015/082 ,  G01P2015/0831 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

Abstract: A device for stabilizing images acquired by a digital-image sensor (5) includes a motion- sensing device (15, 16, 17, 18), for detecting quantities (?f P , a Y , ?f Y ) correlated to pitch and yaw movements of the digital-image sensor (5), and a processing unit (14), connectable to the digital-image sensor (5) for receiving a first image signal (IMG) and configured for extracting a second image signal (IMG') from the first image signal (IMG) on the basis of the quantities (?f P , a Y , ?f Y ) detected by the motion-sensing device (15, 16, 17, 18). The motion-sensing device (15, 16, 17, 18) includes a first accelerometer (15) and a second accelerometer (16).

Abstract translation: 一种用于稳定由数字图像传感器（5）获取的图像的装置包括运动感测装置（15,16,17,18），用于检测数量（Δf> P 与数字图像传感器（5）的俯仰和偏航运动相关的Y / Y，Y，Y，以及可连接到数字图像传感器（5）的处理单元（14） ），用于接收第一图像信号（IMG），并且被配置为基于所述数量（Δf

，<！ - SIPO - >）从第一图像信号（IMG）中提取第二图像信号 由运动感测装置（15,16,17,18）检测到的信号（SUB，Y，Y，Y）。 运动感测装置（15,16,17,18）包括第一加速度计（15）和第二加速度计（16）。

公开(公告)号：WO2007017515A8

公开(公告)日：2007-10-25

申请号：PCT/EP2006065163

申请日：2006-08-08

Applicant: ST MICROELECTRONICS SRL ,  FONTANELLA LUCA ,  PASOLINI FABIO ,  VIGNA BENEDETTO ,  CHIESA ENRICO

Inventor： FONTANELLA LUCA ,  PASOLINI FABIO ,  VIGNA BENEDETTO ,  CHIESA ENRICO

IPC: G06F3/043

CPC classification number: G06F3/0433

Abstract: In a device (2) for determining the position (P 1 (x, y) ) of a touch on a contact surface (1a), a plurality of vibration sensors (4) are configured to detect mechanical vibrations (9) generated by the touch on the contact surface (1a) and to generate corresponding vibration signals, and a processing circuit (6) is connected to the vibration sensors (4) and is configured to determine the touch position (P 1 (x, y) ) via a time-of-f light algorithm, based on differences between times of detection (t 1 , t 2 , t 3 ) of the mechanical vibrations (9) by the vibration sensors (4).

Abstract translation: 在用于确定接触表面（1a）上的触摸的位置（P 1> 1（x，y））的装置（2）中，多个振动传感器（4）被配置为检测机械 通过在接触表面（1a）上的触摸产生的振动（9）并产生相应的振动信号，并且处理电路（6）连接到振动传感器（4），并被配置为确定触摸位置（P _{1 （x，y） 由振动传感器（4）产生机械振动（9）。}

公开(公告)号：WO2007031569A3

公开(公告)日：2007-07-26

申请号：PCT/EP2006066387

申请日：2006-09-14

Applicant: ST MICROELECTRONICS SRL ,  PASOLINI FABIO ,  FONTANELLA LUCA

Inventor： PASOLINI FABIO ,  FONTANELLA LUCA

IPC: H04N5/232 ,  G01P15/125

CPC classification number: G01P15/125 ,  G01P15/18 ,  G01P2015/082 ,  G01P2015/0831 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

Abstract: A device for stabilizing images acquired by a digital-image sensor (5) includes a motion- sensing device (15, 16, 17, 18), for detecting quantities (P, Y, Y) correlated to pitch and yaw movements of the digital-image sensor (5), and a processing unit (14), connectable to the 5 digital-image sensor (5) for receiving a first image signal (IMG) and configured for extracting a second image signal (IMG') from the first image signal (IMG) on the basis of the quantities (P, Y, Y) detected by the motion-sensing device (15, 16, 17, 18). The motion-sensing device (15, 16, 17, 18) includes a first accelerometer (15) and a second accelerometer (16).

Abstract translation: 一种用于稳定由数字图像传感器（5）获取的图像的设备包括运动感测设备（15,16,17,18），用于检测与数字的俯仰和偏航运动相关的量（P，Y，Y） - 图像传感器（5）以及可连接到所述数字图像传感器（5）以用于接收第一图像信号（IMG）并且被配置用于从所述第一图像信号（IMG）提取第二图像信号（IMG'）的处理单元 基于由所述运动感测设备（15,16,17,18）检测到的量（P，Y，Y），确定图像信号（IMG）。 运动感测装置（15,16,17,18）包括第一加速度计（15）和第二加速度计（16）。

公开(公告)号：WO2007017515A2

公开(公告)日：2007-02-15

申请号：PCT/EP2006065163

申请日：2006-08-08

Applicant: ST MICROELECTRONICS SRL ,  FONTANELLA LUCA ,  PASOLINI FABIO ,  VIGNA BENEDETTO ,  CHIESA ENRICO

Inventor： FONTANELLA LUCA ,  PASOLINI FABIO ,  VIGNA BENEDETTO ,  CHIESA ENRICO

CPC classification number: G06F3/0433

Abstract: In a device (2) for determining the position (P 1 (X, y) ) of a touch on a contact surface (Ia) , a plurality of vibration sensors (4) are configured to detect mechanical vibrations (9) generated by the touch on the contact surface (1a) and to generate corresponding vibration signals, and a processing circuit (6) is connected to the vibration sensors (4) and is configured to determine the touch position (P 1 (x, y) ) via a time-of-f light algorithm, based on differences between times of detection (t 1 , t 2 , t 3 ) of the mechanical vibrations (9) by the vibration sensors (4) .

Abstract translation: 在用于确定接触表面（Ia）上的触摸的位置（P 1（X，y））的设备（2）中，多个振动传感器（4）被配置为检测机械 （1a）上的触摸产生的振动（9）并产生相应的振动信号，处理电路（6）连接到振动传感器（4），并被配置为确定触摸位置（P _{1 ，t 2 ）之间的差异，通过f时间光算法， ）通过振动传感器（4）检测机械振动（9）。}

公开(公告)号：ITTO20000991D0

公开(公告)日：2000-10-20

申请号：ITTO20000991

申请日：2000-10-20

Applicant: ST MICROELECTRONICS SRL

Inventor： FONTANELLA LUCA

IPC: H02M3/07

Abstract: A capacitive high voltage generator having a first stage and a second stage respectively formed by a first basic block and a second basic block and a third basic block. Each basic block has a timing input, a first supply input, a second supply input and an output terminal and includes: a buffer having a first terminal connected to the first supply input of the corresponding basic block, a second terminal connected to a ground terminal and an input terminal connected to the timing input of the corresponding basic block; a capacitor having a first terminal connected to an output terminal of the corresponding buffer and a second terminal connected, in a non-disconnectable way, to the output terminal of the corresponding basic block; a diode having a first terminal connected to the second supply input and a second terminal connected, in a non-disconnectable way, to the output terminal of the corresponding basic block. The output terminals of the first and second basic blocks are respectively connected to the first supply input and to the second supply input of the third basic block.

公开(公告)号：ITTO20040899A1

公开(公告)日：2005-03-23

申请号：ITTO20040899

申请日：2004-12-23

Applicant: ST MICROELECTRONICS SRL

Inventor： FONTANELLA LUCA ,  LASALANDRA ERNESTO ,  RIVA CATERINA ,  VIGNA BENEDETTO

公开(公告)号：ITTO20030142A1

公开(公告)日：2004-09-01

申请号：ITTO20030142

申请日：2003-02-28

Applicant: ST MICROELECTRONICS SRL

Inventor： FONTANELLA LUCA ,  LASALANDRA ERNESTO

IPC: G01P15/08 ,  G01P15/125 ,  G01P15/18 ,  H05K20060101

公开(公告)号：ITMI20001999A1

公开(公告)日：2002-03-14

申请号：ITMI20001999

申请日：2000-09-14

Applicant: ST MICROELECTRONICS SRL

Inventor： CHRAPPAN SOLDAVINI FRANCESCO ,  FONTANELLA LUCA

IPC: H02M1/08 ,  H02M3/158 ,  H02P6/18 ,  H03K5/1536

Abstract: The present invention relates a current zero crossing detecting circuit including a PWM driving half bridge circuit, which generates an output signal (OUT) and a signal synchronous with the high impedance condition of said PWM driving half bridge circuit. Said inventive circuit has the characteristic of comprising detecting means (DFLIP, COMP) synchronous with said signal synchronous with the high impedance condition of said PWM driving half bridge circuit and said output signal (OUT), and said detecting means generating a direction signal (DIR_COR) showing the current direction flowing in said pulse width modulation circuit.

公开(公告)号：ITTO20050569A1

公开(公告)日：2007-02-10

申请号：ITTO20050569

申请日：2005-08-09

Applicant: ST MICROELECTRONICS SRL

Inventor： CHIESA ENRICO ,  FONTANELLA LUCA ,  PASOLINI FABIO ,  VIGNA BENEDETTO

公开(公告)号：DE60125513D1

公开(公告)日：2007-02-08

申请号：DE60125513

申请日：2001-05-17

Applicant: ST MICROELECTRONICS SRL ,  HEWLETT PACKARD CO

Inventor： FONTANELLA LUCA

IPC: H02M3/158

Abstract: The DC-DC converter (100) comprises an inductor (101) connected between a supply line (104) and a ground line (105) through a switching MOS transistor (102); and a voltage multiplying circuit (103) formed by a plurality of voltage multiplying stages (107.1, 107.2) of capacitive type, connected together in cascade and each having an input connected to an intermediate node (106) between the inductor (101) and the MOS transistor (102), and an output supplying a potential (VH1, VH2) equal to the potential (V1) of the intermediate node (106) multiplied by a respective multiplication factor. Each voltage multiplying stage (107.1, 107.2) comprises a plurality of parallel, selectively connectable boosting branches (108.1-108.4, 109.1-109.4). The number of the active boosting branches (108.1-108.4, 109.1-109.4) is determined according to the energy required by the loads (120.1, 120.2).