公开(公告)号：WO2022063721A1

公开(公告)日：2022-03-31

申请号：PCT/EP2021/075780

申请日：2021-09-20

Applicant: STMICROELECTRONICS S.R.L. ,  PROTON WORLD INTERNATIONAL N.V.

Inventor： VAN NIEUWENHUYZE, Olivier ,  VENEROSO, Amedeo

IPC: G06F9/50 ,  G06F9/46 ,  G06F9/48 ,  G06F12/02 ,  G06F9/4401 ,  G06F21/78

Abstract: Embedded secure element The present description concerns an embedded electronic system or a method implemented by such a system, including: at least one volatile memory (RAM); and at least one low-level operating system managing the allocation of areas of the volatile memory to a plurality of high-level operating system, each including one or a plurality of applications, wherein said volatile memory includes: at least a first portion (PRAM30) reserved to execution data of a first application (App30); and at least a second portion intended to store execution data of at least a second application (App31), the execution data of the first application remaining in the volatile memory in case of a deactivation or of a setting to standby of this first application.

公开(公告)号：WO2020193663A1

公开(公告)日：2020-10-01

申请号：PCT/EP2020/058432

申请日：2020-03-25

Applicant: STMICROELECTRONICS S.R.L. ,  PROTON WORLD INTERNATIONAL N.V.

Inventor： VAN NIEUWENHUYZE, Olivier ,  VENEROSO, Amedeo

IPC: G06F9/445 ,  G06F12/02 ,  G06F12/0842 ,  G06F12/126 ,  G06F21/57 ,  G06F21/60 ,  G06F21/77

Abstract: La présente description concerne un élément sécurisé embarqué (E) comprenant une mémoire virtuelle (VRAM), et étant configuré pour mettre en oeuvre au moins une partie d'une première application (App20) adaptée à être miseen oeuvre par au moins un systèmed'exploitation de bas niveau (113) de l'élément sécurisé embarqué (E), dans lequel des données d'exécution relatives à une ou plusieurs tâches secondaires de ladite première application (App20) sont stockées dans une partie de ladite mémoire virtuelle (VRAM) lorsque que l'exécution de ladite partie de la première application (App20) est interrompue par l'exécution d'au moins une partie d'une deuxième application (App21).

公开(公告)号：WO2019025887A1

公开(公告)日：2019-02-07

申请号：PCT/IB2018/055139

申请日：2018-07-12

Applicant: STMICROELECTRONICS S.R.L.

Inventor： GALLUZZI, Alessandro Vittorio ,  PARISI, Riccardo

IPC: H04N7/18 ,  B60R1/00

Abstract: A vehicle such as a motor car (V) equipped with a radio equipment (14) is provided with a rearview camera 5 (10). Video frames from the rearview camera (10) are received at the radio equipment (14) and transmitted to a mobile communication device (S) such as a smart phone equipped with a video screen (S1) so that video frames from the rearview camera (10) are displayed on the 10 video screen (S1) of the mobile communication device (S).

公开(公告)号：WO2016012920A1

公开(公告)日：2016-01-28

申请号：PCT/IB2015/055434

申请日：2015-07-17

Applicant: STMICROELECTRONICS S.R.L.

Inventor： D'ANGELO, Francesco ,  CORONA, Stefano

IPC: G01S15/93 ,  G01S15/02 ,  G01S15/10 ,  G01S7/523 ,  G01S7/521

CPC classification number: G01S15/12 ,  G01S7/521 ,  G01S7/523 ,  G01S7/529 ,  G01S15/025 ,  G01S15/10 ,  G01S15/93 ,  G10K11/004

Abstract: A device for detecting obstacles (10) that is wearable by a subject (18) on a foot (19), in particular integrated in an item of footwear (30) that is wearable by the subject (18), the aforesaid device (10) comprising at least one ultrasound source (12T) for emitting an ultrasound transmission signal (UT) and an ultrasound receiver (12T) for receiving a corresponding ultrasound signal (UR) reflected by an obstacle (16), a control module (11) for measuring a time of flight (At) between emission of the ultrasound transmission signal (UT) and reception of the corresponding ultrasound signal (UR) reflected by the obstacle (16) and calculating, on the basis of the aforesaid time of flight (Δt), the distance (d) at which the obstacle (16) is located. The device comprises an inertial sensor (13), in particular an acceleration sensor, designed to measure acceleration of the foot (19) along three axes (x, y, z), and a control module (11) configured for enabling operation of the ultrasound source (12T) if the aforesaid acceleration values measured by the inertial sensor (13) respect a given condition (Cen) for enabling measurement of the time of flight (Δt).

Abstract translation: 一种用于检测由脚部（19）上的被摄体（18）穿戴的障碍物（10）的装置，特别是集成在由被摄体（18）穿戴的鞋类物品（30）中的前述装置（10） ）包括用于发射超声波传输信号（UT）的至少一个超声波源（12T）和用于接收由障碍物（16）反射的对应的超声信号（UR）的超声波接收器（12T），用于 测量在超声波发射信号（UT）的发射和由障碍物（16）反射的对应的超声波信号（UR）的接收之间的飞行时间（At），并且基于上述飞行时间（Δt） ，障碍物（16）所在的距离（d）。 该装置包括惯性传感器（13），特别是加速度传感器，其被设计成测量沿三个轴线（x，y，z）的脚部（19）的加速度;以及控制模块（11） 如果由惯性传感器（13）测量的上述加速度值相对于能够测量飞行时间（Δt）的给定条件（Cen），则超声波源（12T）。

公开(公告)号：WO2015150949A1

公开(公告)日：2015-10-08

申请号：PCT/IB2015/051947

申请日：2015-03-17

Applicant: STMICROELECTRONICS S.R.L.

Inventor： FILPI, Giuliano ,  SISMUNDO, Antonio ,  CAIAZZO, Raffaele

IPC: G06K19/077

CPC classification number: G06K19/07739 ,  G06K19/0772 ,  H01L21/56

Abstract: An integrated-circuit card (1) is described, said card comprising a substrate (2) and a circuit (3) integrated in the substrate (2), with the pads of the circuit (3) substantially coplanar with a surface (S) of the substrate (2). The substrate (2) comprises a first area defining a first sector (5) comprising the circuit (3) and able to be separated from the card (1), said first sector (5) having a form and size equivalent to a 4FF format of integrated-circuit cards and being intended to be separated from the card owing to a first pre-cut or weakening line (4) delimiting said first sector (5) with 4FF format; the card further comprises at least one area defining a second sector (7) around the first sector (5) and able to be separated from card (1) owing to a second pre-cut or weakening line (6), said second sector (7) having a form or size equivalent to a 2FF or 3FF format of integrated-circuit cards, and a screen-printed coating (8) on the surface (SC) opposite to the surface (S) of the substrate (2), in the region of at least the second sector (7), the screen-printed coating (8) having, along the second sector (7), a thickness (B) which is equal to the difference between a predefined thickness (X) of the 2FF or 3FF format and a thickness (A) of the first sector ( 5 ).

Abstract translation: 描述了集成电路卡（1），所述卡包括基板（2）和集成在基板（2）中的电路（3），电路（3）的焊盘与表面（S）基本共面， 的基板（2）。 衬底（2）包括限定包括电路（3）并且能够与卡（1）分离的第一扇区（5）的第一区域，所述第一扇区（5）具有与4FF格式相当的形式和大小 并且由于以4FF格式限定所述第一扇区（5）的第一预切割或弱化线（4），所述集成电路卡旨在与所述卡分离; 所述卡还包括限定第一扇区（5）周围的第二扇区（7）的至少一个区域，并且能够由于第二预切割或削弱线（6）而与卡（1）分离，所述第二扇区 7）具有与集成电路卡的2FF或3FF格式相当的形式或尺寸，以及在与基板（2）的表面（S）相对的表面（SC）上的丝网印刷涂层（8）， 至少第二扇区（7）的区域，丝网印刷涂层（8）具有沿着第二扇区（7）的厚度（B），该厚度等于预定厚度（X） 2FF或3FF格式和第一扇区（5）的厚度（A）。

公开(公告)号：WO2014155326A2

公开(公告)日：2014-10-02

申请号：PCT/IB2014/060203

申请日：2014-03-27

Applicant: STMICROELECTRONICS S.R.L.

Inventor： PAGANI, Alberto

IPC: G01L25/00

CPC classification number: G01L1/142 ,  G01L1/144 ,  G01L1/148 ,  G01L1/26 ,  G01L25/00

Abstract: The invention relates to an integrated electronic device (400; 400a; 500, 500'; 600, 600'; 700, 700') on a semiconductor material chip for detecting the pressure related to a force (F) applied in a predetermined direction (d) within a solid structure. The device comprises: - an integrated element (51) defined by an operating surface of the chip (52) that is substantially orthogonal to the direction (d) of application of the force; first (53) and second (54) conductive elements accommodated within the substrate element (51) and configured to face the operating surface; a measure module (55) accommodated within the substrate element and comprising first (56) and second (57) measurement terminals which are electrically connected to the first (53) and second (54) conductive elements, respectively; a detecting element (58) arranged in the predetermined direction (d) such that the operating surface (52) is sandwiched between the first (53) and second (54) conductive elements and this detecting element ( 58 ); - an insulating layer (59) suitable to coat at least the operating surface in order to galvanically insulate the first (53) and second (54) conductive elements. The device comprises a layer of dielectric material (510, 510') which is at least sandwiched between the detecting element (58) and the insulating layer (59). The layer of dielectric material is elastically deformable following the application of the force (F) in the predetermined direction to change an electromagnetic coupling between the detecting element (58) and the above-mentioned first (53) and second (54) conductive elements.

Abstract translation: 本发明涉及一种半导体材料芯片上的集成电子设备（400; 400a; 500,500'; 600,600'; 700,700'），用于检测与沿预定方向施加的力（F）相关的压力 d）在固体结构内。 该装置包括：由芯片（52）的操作表面限定的与施加力的方向（d）基本正交的集成元件（51）; 第一（53）和第二（54）导电元件，其容纳在所述衬底元件（51）内并被配置为面对所述操作表面; 测量模块（55），其容纳在所述衬底元件内并且包括分别电连接到所述第一（53）和第二（54）导电元件的第一测量端子（56）和第二测量端子（57） 沿预定方向（d）布置的检测元件（58），使得操作表面（52）夹在第一（53）和第二（54）导电元件和该检测元件（58）之间; - 绝缘层（59），其适于至少涂覆所述操作表面以使所述第一（53）和第二（54）导电元件电绝缘。 该装置包括至少夹在检测元件（58）和绝缘层（59）之间的电介质材料层（510,510'）。 介电材料层可以沿预定方向施加力（F）而弹性变形，以改变检测元件（58）和上述第一（53）和第二（54）导电元件之间的电磁耦合。

公开(公告)号：WO2014009490A1

公开(公告)日：2014-01-16

申请号：PCT/EP2013/064729

申请日：2013-07-11

Applicant: RAI RADIOTELEVISIONE ITALIANA S.P.A. ,  STMICROELECTRONICS S.R.L.

Inventor： PAU, Danilo ,  MESSINA, Alberto

IPC: G06K9/00 ,  G06K9/46

CPC classification number: G06K9/00744 ,  G06K9/4671

Abstract: The present invention provides for a method for extraction of descriptors from video content, comprising the following steps: a Key Frame Extracting step, applying a local descriptors-based approach to select pictures of the incoming video as key frames that are representative of a temporal region of the video which is visually homogeneous; a Content Analysis step, analysing the content of said key frames and classifying image patches of said key frames as interesting or not for said extraction of descriptors; a Descriptors Extracting step, extracting compact descriptors from said selected key frames, and defining a set of surrounding images also on the basis of input received from said Content Analysis step; a Temporal Coding step, multiplexing information about the time points at which said key frames have been extracted in said Key Frame Extracting step with said compact descriptors extracted in said Descriptors Extracting step, obtaining said descriptors.

Abstract translation: 本发明提供一种用于从视频内容中提取描述符的方法，包括以下步骤：关键帧提取步骤，应用基于局部描述符的方法来选择输入视频的图像作为表示时间区域的关键帧 视频均匀的视频; 内容分析步骤，对所述关键帧的内容进行分析，并且对所述关键帧的图像片段进行分类，对于描述符的提取是有趣的; 描述符提取步骤，从所述选择的关键帧中提取紧凑描述符，并且还基于从所述内容分析步骤接收的输入来定义一组周围图像; 时间编码步骤，在所述关键帧提取步骤中，利用在所述描述符提取步骤中提取的所述紧凑描述符，复用关于所述关键帧已被提取的时间点的信息，获得所述描述符。

公开(公告)号：WO2013178529A2

公开(公告)日：2013-12-05

申请号：PCT/EP2013/060635

申请日：2013-05-23

Applicant: STMICROELECTRONICS S.R.L.

Inventor： PAGANI, Alberto

IPC: H01Q1/22 ,  H01L23/64 ,  H01L23/538 ,  H01L23/66 ,  H01L25/065 ,  H04B5/00 ,  H02J5/00 ,  G06K19/077

CPC classification number: H04B5/0075 ,  A61B5/6804 ,  A61B2562/164 ,  H01F38/14 ,  H01L23/5387 ,  H01L23/645 ,  H01L23/66 ,  H01L25/0655 ,  H01L2223/6677 ,  H01L2924/0002 ,  H01L2924/3025 ,  H01Q1/2225 ,  H01Q1/273 ,  H01Q1/526 ,  H01Q7/00 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/12 ,  H02J50/40 ,  H02J50/70 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081 ,  H01L2924/00

Abstract: The network (100) of electronic devices is formed on a flexible substrate (15; 101) by a plurality of electronic devices (1; 104) assembled on the flexible substrate. The electronic devices have an embedded antenna for mutual coupling (4; 111) of a wireless type. Each electronic device (1; 104) is formed by a chip or a complex system integrating a transceiver circuit (3) connected to the embedded antenna (4; 11) and a functional part (12; 112) connected to the transceiver circuit and including at least one element chosen in the group comprising: a sensor, an actuator, an interface, an electrode, a memory, a control unit, a power-supply unit, a converter, an adapter, a digital circuit, an analog circuit, an RF circuit, a microelectromechanical system, an electrode, a well, a cell, a container for liquids. The flexible support may be a substrate (15) of plastic material that incorporates the electronic devices or a garment having smart buttons that house the electronic devices.

Abstract translation: 电子设备的网络（100）通过组装在柔性基板上的多个电子设备（1; 104）形成在柔性基板（15; 101）上。 电子设备具有用于无线类型的互连（4; 111）的嵌入式天线。 每个电子设备（1; 104）由集成连接到嵌入式天线（4; 11）的收发器电路（3）和连接到收发器电路的功能部件（12; 112）的芯片或复合系统形成，并且包括 在组中选择的至少一个元件包括：传感器，致动器，接口，电极，存储器，控制单元，电源单元，转换器，适配器，数字电路，模拟电路， RF电路，微机电系统，电极，阱，电池，液体容器。 柔性支撑件可以是包含电子装置的塑料材料的基底（15）或具有容纳电子装置的智能按钮的衣服。

公开(公告)号：WO2013156539A1

公开(公告)日：2013-10-24

申请号：PCT/EP2013/058029

申请日：2013-04-17

Applicant: STMICROELECTRONICS S.R.L.

Inventor： CONTI, Sebastiano ,  MAGGI, Luca

IPC: H04R1/04 ,  H04R19/00 ,  H04R19/04

CPC classification number: H04R1/04 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2924/15151 ,  H01L2924/16151 ,  H04R19/005 ,  H04R19/04 ,  H04R2201/003 ,  H01L2924/00014

Abstract: In an assembly of a semiconductor integrated device (30), a package (32) has a base element (33) and a covering element (34) defining an internal space (35), an access opening (36) is provided through the covering element (34) for access to the internal space (35) from outside, and a MEMS acoustic transducer (20) is housed within the package (32) and includes a die (21) integrating a microelectromechanical sensing structure (1), defining a membrane (2) suspended over a cavity (6) and facing a rigid plate (3). The MEMS acoustic transducer (20) is set so that the die (21) is directly set between the access opening (36) and the internal space (35), defining an uninterrupted fluidic path including the access opening (36), the cavity (6), and the internal space (35). The semiconductor integrated device (30) includes a further MEMS sensor (44), with a die (45) integrating a respective microelectromechanical sensing structure (46) having a sensing element (64) set in fluid communication with the outside through the same fluidic path.

Abstract translation: 在半导体集成装置（30）的组件中，封装（32）具有基部元件（33）和限定内部空间（35）的覆盖元件（34），通过覆盖物 元件（34），用于从外部进入内部空间（35），以及MEMS声学换能器（20）容纳在所述封装（32）内，并且包括集成微机电感测结构（1）的模具（21） 膜（2）悬挂在空腔（6）上并面向刚性板（3）。 MEMS声学换能器（20）被设置成使得模具（21）直接设置在进入开口（36）和内部空间（35）之间，限定了包括进入开口（36），空腔（36）的不间断流体路径 6）和内部空间（35）。 半导体集成器件（30）包括另外的MEMS传感器（44），其具有集成各自的微机电感测结构（46）的管芯（45），所述微机电感测结构（46）具有通过相同的流体路径与外部流体连通的传感元件（64） 。

公开(公告)号：WO2013076530A1

公开(公告)日：2013-05-30

申请号：PCT/IB2011/055259

申请日：2011-11-23

Applicant: FREESCALE SEMICONDUCTOR, INC. ,  STMICROELECTRONICS S.R.L. ,  CULSHAW, Carl ,  LUEDEKE, Thomas ,  GROSSIER, Nicolas

Inventor： CULSHAW, Carl ,  LUEDEKE, Thomas ,  GROSSIER, Nicolas

IPC: G06F1/00

CPC classification number: G06F9/442 ,  G06F1/24 ,  G06F9/44505 ,  G06F11/0721 ,  G06F11/076

Abstract: A microprocessor device comprises at least one reset management module. The at least one reset management module is arranged to detect a reset event comprising a first reset level, determine if at least one reset condition has been met upon detection of the reset event comprising the first reset level, and cause a reset of a second reset level upon determining that the at least one reset condition has been met.

Abstract translation: 微处理器设备包括至少一个复位管理模块。 所述至少一个复位管理模块被布置成检测包括第一复位电平的复位事件，确定在检测到包括第一复位电平的复位事件时是否满足了至少一个复位条件，并且引起第二复位的复位 确定已经满足至少一个复位条件。