-
21.发明申请METHOD AND SYSTEM FOR CONTROLLING LOSS OF RELIABILITY OF NON-VOLATILE MEMORY 审中-公开用于控制非易失性存储器可靠性损失的方法和系统
公开(公告)号：WO2012089334A3
公开(公告)日：2012-08-23
申请号：PCT/EP2011006555
申请日：2011-12-23
Applicant: ST MICROELECTRONICS NV , VENEROSO AMEDEO , VARONE FRANCESCO , VASTANO PASQUALE , DI STASIO VITANTONIO
Inventor： VENEROSO AMEDEO , VARONE FRANCESCO , VASTANO PASQUALE , DI STASIO VITANTONIO
CPC classification number: G06F3/0614 , G06F11/008 , G06F12/0246 , G07F7/082 , G11C16/04 , G11C29/50 , G11C29/50016 , G11C2029/0409 , G11C2029/5002
Abstract: The present invention relates a method for controlling a loss of reliability of a non-volatile memory (NVM) included in an Integrated Circuit Card (ICC). The method comprises the steps of -determining whether the NVM is reliable or not at the Operative System (OS) side of said ICC, and -generating an event associated with the reliability of the NVM at the OS side for an application of said ICC, if the NVM is determined to be unreliable.
Abstract translation: 本发明涉及一种用于控制集成电路卡（ICC）中包括的非易失性存储器（NVM）的可靠性损失的方法。 该方法包括以下步骤：在所述ICC的操作系统（OS）侧确定NVM是否可靠，并且产生与OS侧的NVM的可靠性有关的用于所述ICC的应用的事件， 如果NVM被确定为不可靠。
-
公开(公告)号：WO2004036861A3
公开(公告)日：2004-06-17
申请号：PCT/BE0300178
申请日：2003-10-21
Applicant: ST MICROELECTRONICS NV , VANDERPERREN YVES , DEHAENE WIM
Inventor： VANDERPERREN YVES , DEHAENE WIM
IPC: H04L27/26
CPC classification number: H04L27/2662 , H04L27/2613 , H04L27/2657 , H04L27/2675
Abstract: A receiver is disclosed for time synchronization and frequency offset correction using a training sequence with a periodic structure (like e.g.in HIPERLAN/2,DVD or DAB). To this purpose the auto-correlation of the received signal is calculated. Coarse time synchronization is performed by analysing the amplitude and/or phase of the auto-correlation signal, e.g. to detect peaks or some characteristic jumps in the amplitude or the phase curve. Fine time synchronization is performed by cross-correlation signal. If the difference of the results of coarse and fine time synchronization exceeds a certain threshold, a 'synchronization failure'' signal is outputted. The frequency offset correction is carried out in two steps: first from the auto-correlation of short training sequence the sign (direction) of the frequency offset is determined, then from the auto-correlation of long training sequence the accurate frequency offset is obtained.
Abstract translation: 公开了使用具有周期性结构的训练序列（例如HIPERLAN / 2，DVD或DAB）的时间同步和频率偏移校正的接收机。 为此，计算接收信号的自相关。 通过分析自相关信号的幅度和/或相位来执行粗时间同步，例如， 以检测振幅或相位曲线中的峰值或某些特征跳跃。 通过互相关信号执行精细时间同步。 如果粗略和精细时间同步的结果的差异超过某个阈值，则输出“同步失败”信号。 频偏校正分两步进行：首先从短训练序列的自相关中，确定频偏的符号（方向），然后从长训练序列的自相关中获得准确的频偏。
-
公开(公告)号：WO2004097486A1
公开(公告)日：2004-11-11
申请号：PCT/EP2003/004473
申请日：2003-04-29
Applicant: PIRELLI & C. S.P.A. , ST MICROELECTRONICS NV , MARTINI, Francesco , MONTANINI, Pietro , OLIVETI, Guido , RAMPULLA, Alberto , ROSSI, Giacomo
Inventor： MARTINI, Francesco , MONTANINI, Pietro , OLIVETI, Guido , RAMPULLA, Alberto , ROSSI, Giacomo
IPC: G02B6/42
CPC classification number: G02B6/132 , G02B6/136 , G02B6/4206
Abstract: The invention relates to a coupling structure for coupling optical radiation, i.e., light, between an optical fibre and an optical device, e.g., a laser diode or a photodiode, said coupling structure comprising an optical through-via which guides the optical radiation to or from the optical fibre. According to the invention, light exiting the fibre travels through a guidance channel so as it remains substantially confined to a narrow optical path that mimics the fibre core. Conversely, light enters the fibre after having travelled through the guidance channel. The guidance channel comprises a first core region, the “channel core”, having first refractive index surrounded by a second region, the “channel cladding” having a second refractive index smaller than the first refractive index. The coupling structure including the guidance channel is preferably made of semiconductor-based material, more preferably of silicon-based material. The guidance channel comprises preferably silicon oxide. The coupling structure further comprises a fibre drive-in element, which facilitates insertion and alignment of the optical fibre to the guidance channel.
Abstract translation: 本发明涉及用于耦合在光纤和光学器件（例如激光二极管或光电二极管）之间的光辐射的耦合结构，所述耦合结构包括光学通孔，其将光辐射引导到或 从光纤。 根据本发明，离开纤维的光线穿过引导通道，使得其基本上限制在模拟纤维芯的窄光路上。 相反，光线穿过引导通道后进入光纤。 引导通道包括第一芯区域，具有由第二区域包围的第一折射率的“通道芯”，“沟道包层”具有小于第一折射率的第二折射率。 包括引导通道的联接结构优选地由半导体材料制成，更优选由硅基材料制成。 引导通道优选地包括氧化硅。 耦合结构还包括光纤驱入元件，其有助于光纤插入和对准引导通道。
-
24.发明授权公开(公告)号：US6373794B2
公开(公告)日：2002-04-16
申请号：US76583701
申请日：2001-01-19
Applicant: ST MICROELECTRONICS NV
Inventor： PACKER JOHN S
CPC classification number: G11B27/3063 , G11B7/0037 , G11B20/10527 , G11B20/1252 , G11B27/105 , G11B2020/1062 , G11B2020/1225 , G11B2020/1271 , G11B2020/1292 , G11B2220/2545
Abstract: Disclosed is a disc drive system that includes a digital signal processor for processing information sectors read from a CD media. The digital signal processor is configured to parse the information sectors into data frames and subcode frames. A data auto-start unit for triggering a data transfer to a buffer memory when a desired data frame is detected. A subcode auto-start unit for triggering a subcode transfer to the buffer memory when a desired subcode frame is detected. Preferably, the desired data frame and the desired subcode frame have a same MSF. The disc drive system further includes a buffer manager having a plurality of counters that are configured to track the number of data frames and the number of subcode frames being transferred to the buffer memory, and releasing a block including one of the data frames and one of the subcode frames when the counters indicate that the block is complete.
Abstract translation: 公开了一种盘驱动系统，其包括用于处理从CD介质读取的信息扇区的数字信号处理器。 数字信号处理器被配置为将信息扇区解析为数据帧和子码帧。 一种数据自动启动单元，用于当检测到期望的数据帧时触发向缓冲存储器的数据传送。 子代码自动启动单元，用于当检测到期望的子代码帧时触发向缓冲存储器的子代码传送。 优选地，期望的数据帧和期望的子码帧具有相同的MSF。 磁盘驱动器系统还包括具有多个计数器的缓冲器管理器，其被配置为跟踪数据帧的数量和被传送到缓冲存储器的子代码帧的数量，以及释放包括数据帧之一和 当计数器指示块完成时，子代码帧。
-
公开(公告)号：EP2274770A4
公开(公告)日：2012-12-26
申请号：EP09739614
申请日：2009-04-28
Applicant: ST MICROELECTRONICS NV
Inventor： ANKOUDINOV ALEXEI , RODOV VLADIMIR , CORDELL RICHARD
IPC: H01L29/78
CPC classification number: H01L29/7803 , H01L29/7805 , H01L29/7813
Abstract: A modified MOSFET structure comprises an integrated field effect rectifier connected between the source and drain of the MOSFET to shunt current during switching of the MOSFET. The integrated FER provides faster switching of the MOSFET due to the absence of injected carriers during switching while also decreasing the level of EMI relative to discrete solutions. The integrated structure of the MOSFET and FER can be fabricated using N-, multi-epitaxial and supertrench technologies, including 0.25µm technology. Self-aligned processing can be used.
-
Patent Agency Ranking
公开(公告)号：EP2232559A4
公开(公告)日：2012-08-01
申请号：EP08833488
申请日：2008-09-25
Applicant: ST MICROELECTRONICS NV
Inventor： ANKOUDINOV ALEXEI , RODOV VLADIMIR
IPC: H01L29/861 , H01L21/334
CPC classification number: H01L29/78 , H01L27/0817 , H01L29/0646 , H01L29/66075 , H01L29/66477 , H01L29/7802 , H01L29/861
Abstract: A rectifier building block has four electrodes: source, drain, gate and probe. The main current flows between the source and drain electrodes. The gate voltage controls the conductivity of a narrow channel under a MOS gate and can switch the RBB between OFF and ON states. Used in pairs, the RBB can be configured as a three terminal half-bridge rectifier which exhibits better than ideal diode performance, similar to synchronous rectifiers but without the need for control circuits. N-type and P-type pairs can be configured as a full bridge rectifier. Other combinations are possible to create a variety of devices.
-
27.发明公开
公开(公告)号：EP2240960A4
公开(公告)日：2011-02-02
申请号：EP09813383
申请日：2009-01-23
Applicant: ST MICROELECTRONICS NV
Inventor： ANKOUDINOV ALEXEI , RODOV VLADIMIR
IPC: H01L29/78 , H01L29/423 , H02M1/088 , H02M1/38
CPC classification number: H01L29/7815 , H01L29/41766 , H01L29/423 , H01L29/66727 , H01L2924/0002 , H02M7/06 , H01L2924/00
Abstract: A rectifier building block has four electrodes: source, drain, gate and probe. The main current flows between the source and drain electrodes. The gate voltage controls the conductivity of a narrow channel under a MOS gate and can switch the RBB between OFF and ON states. Used in pairs, the RBB can be configured as a three terminal half-bridge rectifier which exhibits better than ideal diode performance, similar to synchronous rectifiers but without the need for control circuits. N-type and P-type pairs can be configured as a full bridge rectifier. Other combinations are possible to create a variety of devices.
-
公开(公告)号：EP1344392B1
公开(公告)日：2006-02-22
申请号：EP01271739
申请日：2001-12-18
Applicant: ST MICROELECTRONICS NV
Inventor： BENTHIEN STEPHAN
Abstract: The invention relates to an image sensor device consisting of a substrate which is especially developed using CMOS technology, and has an integrated semiconductor structure (ASIC) and an optically active thin layer structure which is arranged on the same and consists respectively of at least one layer of doped and undoped amorphous silicon. In the horizontal plane, spatially adjacent image elements (pixels) are respectively formed, said image elements respectively comprising an optoelectronic converter for converting incident light into an electrical current which is proportional to the incident light quantity, in addition to a charge-coupled memory which is associated with the optoelectronic converter. The charge state of said charge-coupled memory can be varied according to the incident light on the associated optoelectronic converter. The aim of the invention is to further develop one such image sensor device in such a way that image distortions resulting from the movement of objects can be avoided. To this end, the charge-coupled memory is a condenser (Cint) into which the photocurrent produced by the optoelectronic converter is integrated during a pre-determined period of measurement, and a switching means (Tstop) which can be controlled by a common control device is provided in each image element. Said switching means can be commonly controlled for all image elements of the image sensor device.
-
公开(公告)号：EP1488336A4
公开(公告)日：2006-02-15
申请号：EP03713862
申请日：2003-03-04
Applicant: ST MICROELECTRONICS NV
Inventor： NORDSWORTHY STEVEN R
Abstract: An Nth-order shaping coder with multi-level quantization and dithered quantizer. The coder (500) is inherently stable and produces a purely white quantization error spectrum. In one exemplary embodiment, the coder is first order, and an improved dither scheme is employed including applying a M-times, e.g. M=2, sample-and-hold to the dither sequence, effectively holding a constant dither for multiple clock cycles. This advantageously results in a reduction of instances where the quantizer jumps over two quantization intervals in one clock cycle without first passing through zero for one clock cycle. Methods for implementing the shaping coder are also disclosed.
-
公开(公告)号：EP1488587A4
公开(公告)日：2005-05-18
申请号：EP03713861
申请日：2003-03-04
Applicant: ST MICROELECTRONICS NV
Inventor： NORSWORTHY STEVEN R , NORSWORTHY ROSS W
Abstract: A resonant power converter (220) for ultra-efficient radio frequency transmission and associated methods is disclosed. In one exemplary embodiment, the invention is digitally actuated and uses a combination of a noise-shaped encoder (222), a charging switch (224), and a high-Q resonator (204) coupled to an output load (206), typically an antenna or transmission line. Energy is built up in the electric and magnetic fields of the resonator, which, in turn, delivers power to the load (206) with very little wasted energy in the process. No active power amplifier is required. The apparatus (220) can be used in literally any RF signal application (wireless or otherwise), including for example cellular handsets, local- or wide-area network transmitters, or even radio base-stations.
-
-
-
-
-
-
-
-
-
Search Results
201
records
(took 0.022 seconds)
