中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.012 seconds)

    NONVOLATILE MEMORY WITH MODULATED ERROR CORRECTION CODING
    1.
    发明申请
    NONVOLATILE MEMORY WITH MODULATED ERROR CORRECTION CODING 审中-公开
    具有调制错误校正编码的非易失性存储器

    公开(公告)号：WO2008057820A1

    公开(公告)日：2008-05-15

    申请号：PCT/US2007/082823

    申请日：2007-10-29

    Applicant: SANDISK CORPORATION ,  BRANDMAN, Yigal

    Inventor： BRANDMAN, Yigal

    IPC: G06F11/10

    CPC classification number: G06F11/1068 ,  G11C2029/0411

    Abstract: Data is stored in a nonvolatile memory so that different pages of data stored in the same memory cells are encoded according to different encoding schemes. A first page is decoded according to its encoding scheme and an output is provided based on the decoding of the first page that is subsequently used in decoding a second page.

    Abstract translation: 数据存储在非易失性存储器中，使得存储在相同存储单元中的不同数据页面根据不同的编码方案进行编码。 根据其编码方案对第一页面进行解码，并且基于随后在第二页面的解码中使用的第一页面的解码来提供输出。

    NONVOLATILE MEMORY WITH ERROR CORRECTION BASED ON THE LIKEHOOD THE ERROR MAY OCCUR
    3.
    发明申请
    NONVOLATILE MEMORY WITH ERROR CORRECTION BASED ON THE LIKEHOOD THE ERROR MAY OCCUR 审中-公开
    基于喜好的错误修正的非易失性存储器可能会导致错误

    公开(公告)号：WO2008042593A1

    公开(公告)日：2008-04-10

    申请号：PCT/US2007/078819

    申请日：2007-09-19

    Applicant: SANDISK CORPORATION ,  BRANDMAN, Yigal ,  CONLEY, Kevin, M.

    Inventor： BRANDMAN, Yigal ,  CONLEY, Kevin, M.

    IPC: G11C16/26 ,  G06F11/10

    CPC classification number: G11C16/26 ,  G06F11/1008 ,  G06F11/1076 ,  G11C11/5642

    Abstract: In a nonvolatile memory system, data is read from a memory array and used to obtain likelihood values, which are then provided to a soft-input soft-output decoder. The soft-input soft-output. decoder calculates output likelihood values from input likelihood values and from parity data that was previously added according to an encoding scheme. The likelihood is derived by comparing a measured memory cell voltage with more than one reference voltages.

    Abstract translation: 在非易失性存储器系统中，从存储器阵列中读取数据并用于获得似然值，然后提供给软输入软输出解码器。 软输入软输出。 解码器从输入似然值和根据编码方案先前添加的奇偶校验数据计算输出似然值。 通过将测量的存储单元电压与多于一个参考电压进行比较来得出似然性。

    NONVOLATILE MEMORY WITH VARIABLE READ THRESHOLD
    4.
    发明申请
    NONVOLATILE MEMORY WITH VARIABLE READ THRESHOLD 审中-公开
    具有可变读取阈值的非易失性存储器

    公开(公告)号：WO2008057822A3

    公开(公告)日：2008-12-31

    申请号：PCT/US2007082831

    申请日：2007-10-29

    Applicant: SANDISK CORP ,  BRANDMAN YIGAL ,  CONLEY KEVIN M

    Inventor： BRANDMAN YIGAL ,  CONLEY KEVIN M

    IPC: G11C11/56

    CPC classification number: G11C11/5642 ,  G11C2029/0411

    Abstract: Data is read from a nonvolatile memory array using one or more read voltages that are adjusted during memory life. Programming target voltages and read voltages may be adjusted together over memory life to map memory states to an increasingly wide threshold window. Individual memory states are mapped to sub-ranges that are made wider, reducing errors.

    Abstract translation: 使用在存储器寿命期间调整的一个或多个读取电压从非易失性存储器阵列读取数据。 编程目标电压和读取电压可以在存储器寿命中一起调整，以将存储器状态映射到越来越宽的阈值窗口。 单个内存状态映射到更广泛的子范围，从而减少错误。

    NONVOLATILE MEMORY WITH VARIABLE READ THRESHOLD
    5.
    发明申请
    NONVOLATILE MEMORY WITH VARIABLE READ THRESHOLD 审中-公开
    具有可变读取阈值的非易失性存储器

    公开(公告)号：WO2008057822A2

    公开(公告)日：2008-05-15

    申请号：PCT/US2007/082831

    申请日：2007-10-29

    Applicant: SANDISK CORPORATION ,  BRANDMAN, Yigal ,  CONLEY, Kevin, M.

    Inventor： BRANDMAN, Yigal ,  CONLEY, Kevin, M.

    IPC: G11C11/56

    CPC classification number: G11C11/5642 ,  G11C2029/0411

    Abstract: Data is read from a nonvolatile memory array using one or more read voltages that are adjusted during memory life. Programming target voltages and read voltages may be adjusted together over memory life to map memory states to an increasingly wide threshold window. Individual memory states are mapped to sub-ranges that are made wider, reducing errors.

    Abstract translation: 使用在存储器寿命期间调整的一个或多个读取电压从非易失性存储器阵列读取数据。 编程目标电压和读取电压可以一起调整超过存储器寿命以将存储器状态映射到越来越宽的阈值窗口。 独立的内存状态被映射到变宽的子范围，从而减少错误。

    NONVOLATILE MEMORY WITH ADAPTIVE OPERATION
    6.
    发明申请
    NONVOLATILE MEMORY WITH ADAPTIVE OPERATION 审中-公开
    具有自适应操作的非易失性存储器

    公开(公告)号：WO2008042598A2

    公开(公告)日：2008-04-10

    申请号：PCT/US2007/078841

    申请日：2007-09-19

    Applicant: SANDISK CORPORATION ,  BRANDMAN, Yigal ,  CONLEY, Kevin, M.

    Inventor： BRANDMAN, Yigal ,  CONLEY, Kevin, M.

    CPC classification number: G11C16/3418 ,  G06F11/1068 ,  G11C16/04 ,  G11C29/021 ,  G11C29/028 ,  G11C29/50004 ,  G11C29/52 ,  G11C2029/0409

    Abstract: In a nonvolatile memory system a Soft-Input Soft-Output (SISO) decoder corrects errors in data that is read from a memory and a statistical unit connected to the SISO decoder collects data regarding corrections. The statistical unit generates at least one output based on the collected data and at least one operating parameter of the memory is modified in response to the output.

    Abstract translation: 在非易失性存储器系统中，软输入软输出（SISO）解码器校正从存储器读取的数据中的错误，并且连接到SISO解码器的统计单元收集关于校正的数据。 统计单元基于收集的数据生成至少一个输出，并且响应于输出修改存储器的至少一个操作参数。

    SPEECH FEATURE EXTRACTION SYSTEM
    7.
    发明申请
    SPEECH FEATURE EXTRACTION SYSTEM 审中-公开
    语音特征提取系统

    公开(公告)号：WO2002103676A1

    公开(公告)日：2002-12-27

    申请号：PCT/US2002/019182

    申请日：2002-06-14

    Applicant: BRANDMAN, Yigal

    Inventor： BRANDMAN, Yigal

    IPC: G10L15/02

    CPC classification number: G10L15/02 ,  G10L19/0204

    Abstract: A system (12a) suitable for use in a speech recognition system or other voice processing system (14) extracts features related to the frequency (46, F) and amplitude (46, A) characteristics of an imput speech signal (IN) using a plurality of complex band pass filters (30) by processing the outputs of adjacent bandpass filters (42).

    Abstract translation: 适用于语音识别系统或其他语音处理系统（14）的系统（12a）提取与输入语音信号（IN）的频率（46，F）和幅度（46，A）特征有关的特征，使用 通过处理相邻带通滤波器（42）的输出的多个复带通滤波器（30）。

    APPARATUS AND METHODS FOR MOVING A CURSOR ON A COMPUTER DISPLAY AND SPECIFYING PARAMETERS
    8.
    发明申请
    APPARATUS AND METHODS FOR MOVING A CURSOR ON A COMPUTER DISPLAY AND SPECIFYING PARAMETERS 审中-公开
    用于在计算机显示和指定参数上移动光标的装置和方法

    公开(公告)号：WO9843194A3

    公开(公告)日：1998-12-23

    申请号：PCT/US9806031

    申请日：1998-03-26

    Applicant: BRANDMAN YIGAL

    Inventor： BRANDMAN YIGAL

    IPC: G06F3/0354 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0484 ,  G06K

    CPC classification number: G06F3/0481 ,  G06F3/03543 ,  G06F3/0482 ,  G06F3/04845

    Abstract: An input device for use with a computer, and methods of use, are provided which enable a user to specify the motion of a cursor on a computer display, and to specify a variety of parameters, including binary parameters and a continuous two-dimensional parameter. In a first embodiment, a strain-sensitive two-axis control stick (26), used for specifying the continuous two-dimensional parameter, is disposed on a lateral surface of a 'mouse'-style pointing device (20). A rolling ball (25) mechanism is used to detect the motion of the device, which determines the motion of the cursor (2). Push-buttons (22, 24) disposed on a top surface of the device are used to specify binary parameters and activation of commands or actions.

Patent Agency Ranking