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282 条记录 (耗时 0.032 秒)

    Programming with floating source for low power, low leakage and high density flash memory devices
    31.
    发明授权
    Programming with floating source for low power, low leakage and high density flash memory devices 有权
    使用浮动源编程，实现低功耗，低泄漏和高密度闪存设备

    公开(公告)号：US06570787B1

    公开(公告)日：2003-05-27

    申请号：US10126330

    申请日：2002-04-19

    申请人： Zhigang Wang ,  Nian Yang ,  Xin Guo

    发明人： Zhigang Wang ,  Nian Yang ,  Xin Guo

    IPC分类号： G11C1604

    CPC分类号： G11C16/12

    摘要： The present invention relates to a flash memory array architecture comprising a plurality of flash memory cells arranged in a NOR type array configuration. Each of the plurality of flash memory cells have a source terminal coupled together to form a common source. The array architecture further comprises a common source selection component coupled between the common source of the array and a predetermined potential. The common source selection component is operable to couple the common source to the predetermined potential in a first state and electrically isolate or float the common source from the predetermined potential in a second state, thereby reducing leakage of non-selected cells associated with the activated bit line during a program mode of operation.

    摘要翻译： 本发明涉及一种闪存阵列架构，其包括以NOR型阵列配置布置的多个闪存单元。 多个闪存单元中的每一个具有耦合在一起以形成公共源的源极端子。 阵列结构还包括耦合在阵列的公共源和预定电位之间的公共源选择部件。 公共源选择组件可操作以将公共源耦合到处于第一状态的预定电位，并且在第二状态下将公共源与预定电位电隔离或浮动，从而减少与激活位相关联的未选择单元的泄漏 在程序运行模式下运行。

    Threshold voltage compacting for non-volatile semiconductor memory designs
    32.
    发明授权
    Threshold voltage compacting for non-volatile semiconductor memory designs 失效
    用于非易失性半导体存储器设计的阈值电压压缩

    公开(公告)号：US06438037B1

    公开(公告)日：2002-08-20

    申请号：US09851773

    申请日：2001-05-09

    申请人： Richard Fastow ,  Xin Guo ,  Sameer S. Haddad

    发明人： Richard Fastow ,  Xin Guo ,  Sameer S. Haddad

    IPC分类号： G11C1606

    CPC分类号： G11C16/3409 ,  G11C16/3404

    摘要： A flash memory design with a compact threshold voltage distribution and a method for compacting the threshold voltage for a flash memory design in which the threshold voltage is compacted by erasing a plurality of memory cells to set the threshold voltage for the memory cells substantially towards a median erased threshold voltage; verifying at least one fast-erase memory cell; selectively soft-programming the memory cells; and erasing subsequent to selectively soft-programming.

    摘要翻译： 具有紧凑阈值电压分布的快闪存储器设计和用于压缩闪速存储器设计的阈值电压的方法，其中阈值电压通过擦除多个存储器单元而被压缩，以将存储器单元的阈值电压基本上朝向中位数 擦除阈值电压; 验证至少一个快速擦除存储器单元; 选择性地软编程存储器单元; 并且在选择性软编程之后擦除。

    SPECTRUM ACCESS METHOD AND APPARATUS UTILIZING SAME
    35.
    发明申请
    SPECTRUM ACCESS METHOD AND APPARATUS UTILIZING SAME 审中-公开

    公开(公告)号：US20180376340A1

    公开(公告)日：2018-12-27

    申请号：US15775628

    申请日：2016-11-23

    申请人： Youping ZHAO ,  Qixin TAI ,  Xin Guo ,  Chen SUN

    发明人： Youping ZHAO ,  Qixin TAI ,  Xin Guo ,  Chen SUN

    IPC分类号： H04W16/14 ,  H04L27/00

    CPC分类号： H04W16/14 ,  H04B7/0413 ,  H04B7/0456 ,  H04J11/0023 ,  H04J11/0026 ,  H04L27/0006

    摘要： A spectrum access method and an apparatus utilizing same. A spectrum management apparatus includes at least one processor configured to: determine location information and antenna angle information of each of at least one secondary apparatus; in response to a request for accessing an idle spectrum of a primary apparatus, determine, according to the location information and the antenna angle information of each of the at least one secondary apparatus, a secondary apparatus to grant access to the idle spectrum; and provide, to a serving base station of each of the secondary apparatuses having the access granted, the location information and the antenna angle information of all of the secondary apparatuses having the access granted, to enable the serving base station to perform interference alignment preceding.

    Wireless network encoding management method and system
    36.
    发明授权
    Wireless network encoding management method and system 有权
    无线网络编码管理方法和系统

    公开(公告)号：US09344913B2

    公开(公告)日：2016-05-17

    申请号：US14234716

    申请日：2012-08-16

    申请人： Xin Guo

    发明人： Xin Guo

    IPC分类号： H04W28/02 ,  H04L1/00 ,  H04W16/14

    CPC分类号： H04W28/0289 ,  H04L1/0076 ,  H04L2001/0097 ,  H04W16/14

    摘要： A wireless network encoding management method and device. The method includes: determining whether a network infrastructure allows inter-network wireless network encoding; if the inter-network wireless network encoding is allowed, selecting, from neighboring networks of the network infrastructure, a node capable of forming an inter-network wireless network encoding group; and forming the inter-network wireless network encoding group and performing a scheduling design. Therefore, network encoding management in heterogeneous networks can be implemented, and the system capacity of the network and an effective data rate can be increased.

    摘要翻译： 一种无线网络编码管理方法和装置。 该方法包括：确定网络基础设施是否允许网络间无线网络编码; 如果允许网络间无线网络编码，则从网络基础设施的相邻网络中选择能够形成网络间无线网络编码组的节点; 形成网络间无线网络编码组，进行调度设计。 因此，可以实现异构网络中的网络编码管理，可以提高网络的系统容量和有效的数据速率。

    Method and apparatus for configuring communication resource sets and method and system of resource management
    37.
    发明授权
    Method and apparatus for configuring communication resource sets and method and system of resource management 有权
    配置通信资源集的方法和装置以及资源管理的方法和系统

    公开(公告)号：US09173132B2

    公开(公告)日：2015-10-27

    申请号：US13816285

    申请日：2011-09-09

    申请人： Xin Guo

    发明人： Xin Guo

    IPC分类号： H04W4/00 ,  H04W28/18 ,  H04W72/06 ,  H04W72/10

    CPC分类号： H04W28/18 ,  H04W72/06 ,  H04W72/10

    摘要： A method for configuring a wireless communication resource set, a resource set configuration apparatus, a method and system of wireless communication resource management, and a base station with the system of wireless communication resource management are provided, wherein the method for configuring wireless communication resource sets includes: ordering the resource sets according to the preset mode; dividing the ordered resource sets into segments, wherein the segments include segments with different types and different functions; and further dividing the segments into sections, wherein every section is used for a corresponding type of service.

    摘要翻译： 提供了一种用于配置无线通信资源集合的方法，资源集配置装置，无线通信资源管理的方法和系统以及具有无线通信资源管理系统的基站，其中配置无线通信资源集合的方法 包括：根据预设模式对资源集进行排序; 将有序资源集合划分成段，其中段包括具有不同类型和不同功能的段; 并且进一步将这些段分成多个部分，其中每个部分用于相应类型的服务。

    MOTION SEARCH WITH SCALED AND UNSCALED PICTURES
    39.
    发明申请
    MOTION SEARCH WITH SCALED AND UNSCALED PICTURES 有权
    运动搜索与标准和特殊照片

    公开(公告)号：US20150117535A1

    公开(公告)日：2015-04-30

    申请号：US14065605

    申请日：2013-10-29

    申请人： Xinghai Li ,  Xin Guo

    发明人： Xinghai Li ,  Xin Guo

    IPC分类号： H04N19/124 ,  H04N19/176 ,  H04N19/142

    CPC分类号： H04N19/523 ,  H04N19/567 ,  H04N19/59

    摘要： Reference pictures received via a video signal are downscaled to a specified resolution by a video encoder/decoder. For each current picture being processed by the video encoder/decoder, the current picture is maintained at its original received resolution, but is divided into blocks. Each block is further divided into sub-blocks, and each sub-block is compared, for a set of specified positions, to a corresponding block of the downscaled reference image to generate a set of candidate motion vectors. The candidate motion vectors are scored according to how closely their corresponding sub-block matches the corresponding block of the reference picture at the corresponding position, and a motion vector for each block of the current image is selected based on the scores. The selected motion vectors are used to process (e.g. encode) the video signal.

    摘要翻译： 通过视频信号接收的参考图像被视频编码器/解码器缩减到指定的分辨率。 对于由视频编码器/解码器处理的每个当前图像，当前图像被保持在其原始接收分辨率，但是被划分成块。 每个块被进一步分成子块，并且对于一组指定位置将每个子块与缩小的参考图像的相应块进行比较，以生成一组候选运动矢量。 根据其对应的子块与对应位置处的参考图像的对应块的匹配程度对候选运动矢量进行刻痕，并且基于分数选择当前图像的每个块的运动矢量。 所选择的运动矢量用于处理（例如编码）视频信号。

    FLASH MEMORY SYSTEM ENDURANCE IMPROVEMENT USING TEMPERATURE BASED NAND SETTINGS
    40.
    发明申请
    FLASH MEMORY SYSTEM ENDURANCE IMPROVEMENT USING TEMPERATURE BASED NAND SETTINGS 审中-公开
    使用基于温度的NAND设置的闪存存储系统耐久性改进

    公开(公告)号：US20150092488A1

    公开(公告)日：2015-04-02

    申请号：US14040239

    申请日：2013-09-27

    申请人： Yogesh Wakchaure ,  Kiran Pangal ,  Xin Guo

    发明人： Yogesh Wakchaure ,  Kiran Pangal ,  Xin Guo

    IPC分类号： G11C16/34 ,  G11C16/10 ,  G11C16/26

    CPC分类号： G11C16/349 ,  G11C7/04 ,  G11C11/5628 ,  G11C16/26 ,  G11C16/3454

    摘要： Methods and apparatus to improve flash memory system endurance using temperature based flash memory settings are described. In one embodiment, memory controller logic applies one of a first trim profile or a second trim profile to a flash memory storage device based at least partially on a comparison of a threshold temperature value and a sensed temperature of the flash memory storage device. Other embodiments are also disclosed and claimed.

    摘要翻译： 描述了使用基于温度的闪存设置改善闪存系统耐久性的方法和装置。 在一个实施例中，存储器控制器逻辑至少部分地基于阈值温度值和闪速存储器存储设备的感测温度的比较，将第一修剪简档或第二修剪简档中的一个应用于闪速存储器存储设备。 还公开并要求保护其他实施例。