利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

719 条记录 (耗时 0.061 秒)

    Automatically adjusting a webpage
    71.
    发明授权
    Automatically adjusting a webpage 失效
    自动调整网页

    公开(公告)号：US08489985B2

    公开(公告)日：2013-07-16

    申请号：US13170778

    申请日：2011-06-28

    申请人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Chunhua Tian ,  Dong Wang

    发明人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Chunhua Tian ,  Dong Wang

    IPC分类号： G06F17/00

    CPC分类号： G06F17/30905

    摘要： A solution is provided for automatically adjusting a webpage. According to the method of the present invention it can be automatically learned what the user's historical browsing behaviors are and thereby predict which block in the webpage would interest the user more so that it would be the one to be browsed and then adjust display of the block accordingly. Thus, with the present invention, limited screen resources can be utilized to more efficiently display the content that would interest a user when the user browses a webpage. A system for automatically adjusting a webpage and a computer readable article of manufacture tangibly embodying non-transitory computer readable instructions which, when executed, cause a computer to carry out the steps of a method for automatically adjusting a webpage, are also provided.

    摘要翻译： 提供了一种自动调整网页的解决方案。 根据本发明的方法，可以自动地了解用户的历史浏览行为，从而预测网页中的哪个块将更多地感兴趣用户，使得它将被浏览，然后调整块的显示 相应地。 因此，利用本发明，可以利用有限的屏幕资源来更有效地显示当用户浏览网页时对用户感兴趣的内容。 一种用于自动调整网页的系统和一种有形地体现非瞬时计算机可读指令的计算机可读制品，当被执行时，使得计算机执行自动调整网页的方法的步骤。

    Interleave control power supply device and control circuit
    72.
    发明授权
    Interleave control power supply device and control circuit 有权
    交错控制电源装置及控制电路

    公开(公告)号：US08482948B2

    公开(公告)日：2013-07-09

    申请号：US12588242

    申请日：2009-10-08

    申请人： Jian Chen

    发明人： Jian Chen

    IPC分类号： H02J1/00

    CPC分类号： H02M3/1584 ,  H02M1/4225 ,  H02M2003/1586 ,  Y02B70/126 ,  Y02P80/112

    摘要： A two-phase critical interleave PFC boost converter, includes a master-side control circuit configured to critically control a first switching element based on a master signal; and a slave-side control circuit configured to critically control a second switching element based on a slave-signal with a phase difference of 180° from the master signal. In the PFC boost converter, an off period generator of the master-side control circuit feeds an M_ON signal which is the same in waveform as the master signal to an on phase controller of the slave-side control circuit, and the slave-side control circuit determines the rising timing of the slave signal from the rising time of the master signal.

    摘要翻译： 一个两相临界交错PFC升压转换器，包括一个配置成基于主信号对第一开关元件进行严格控制的主控侧电路; 以及从属侧控制电路，被配置为基于与主信号相差180°的从属信号来严格控制第二开关元件。 在PFC升压转换器中，主控侧电路的关断周期发生器将与主信号波形相同的M_ON信号送到从侧控制电路的同相控制器，从侧控制 电路从主信号的上升时间确定从信号的上升定时。

    Data coding for improved ECC efficiency
    73.
    发明授权
    Data coding for improved ECC efficiency 有权
    数据编码，提高ECC效率

    公开(公告)号：US08473809B2

    公开(公告)日：2013-06-25

    申请号：US12839237

    申请日：2010-07-19

    申请人： Jun Wan ,  Alex Mak ,  Tien-Chien Kuo ,  Yan Li ,  Jian Chen

    发明人： Jun Wan ,  Alex Mak ,  Tien-Chien Kuo ,  Yan Li ,  Jian Chen

    IPC分类号： G06F11/00 ,  G11C29/00 ,  G11C7/00

    CPC分类号： G11C11/5642 ,  G11C11/5628 ,  G11C29/00

    摘要： Non-volatile storage devices and techniques for operating non-volatile storage are described herein. One embodiment includes accessing “n” pages of data to be programmed into a group of non-volatile storage elements. The “n” pages are mapped to a data state for each of the non-volatile storage elements based on a coding scheme that evenly distributes read errors across the “n” pages of data. Each of the non-volatile storage elements in the group are programmed to a threshold voltage range based on the data states to which the plurality of pages have been mapped. The programming may include programming the “n” pages simultaneously. In one embodiment, mapping the plurality of pages is based on a coding scheme that distributes a significant failure mode (for example, program disturb errors) to a first of the pages and a significant failure mode (for example, data retention errors) to a second of the pages.

    摘要翻译： 本文描述了用于操作非易失性存储器的非易失性存储设备和技术。 一个实施例包括访问要编程到一组非易失性存储元件中的“n”页数据。 基于在“n”页数据上均匀分布读取错误的编码方案，将“n”个页映射到每个非易失性存储元件的数据状态。 基于已经映射了多个页面的数据状态，组中的每个非易失性存储元件被编程到阈值电压范围。 编程可以包括同时对“n”页进行编程。 在一个实施例中，映射多个页面是基于将显着的故障模式（例如，程序干扰错误）分配给第一页面的编码方案和将重大故障模式（例如，数据保留错误）分配给 第二页。

    Non-volatile memory and method with post-write read and adaptive re-write to manage errors
    74.
    发明授权
    Non-volatile memory and method with post-write read and adaptive re-write to manage errors 有权
    非易失性存储器和具有后写入读取和自适应重写的方法来管理错误

    公开(公告)号：US08423866B2

    公开(公告)日：2013-04-16

    申请号：US12642728

    申请日：2009-12-18

    申请人： Gautam Ashok Dusija ,  Jian Chen ,  Chris Avila ,  Jianmin Huang ,  Lee M. Gavens

    发明人： Gautam Ashok Dusija ,  Jian Chen ,  Chris Avila ,  Jianmin Huang ,  Lee M. Gavens

    IPC分类号： G06F11/00

    CPC分类号： G11C11/5621 ,  G11C16/10 ,  G11C16/349 ,  G11C16/3495 ,  G11C29/00 ,  G11C2211/5641

    摘要： Data errors in non-volatile memory inevitably increase with usage and with higher density of bits stored per cell. The memory is configured to have a first portion operating with less error but of lower density storage, and a second portion operating with a higher density but less robust storage. Input data is written and staged in the first portion before being copied to the second portion. An error management provides checking the quality of the copied data for excessive error bits. The copying and checking are repeated on a different location in the second portion until either a predetermined quality is satisfied or the number or repeats exceeds a predetermined limit. The error management is not started when a memory is new with little or no errors, but started after the memory has aged to a predetermined amount as determined by the number of erase/program cycling its has experienced.

    摘要翻译： 非易失性存储器中的数据错误不可避免地随着使用而增加，并且每个单元存储更高密度的位。 存储器被配置为具有以较小误差但是较低密度存储器操作的第一部分，以及以较高密度但较不牢固的存储器操作的第二部分。 在将第一部分复制到第二部分之前，输入数据被写入并分级。 错误管理提供检查复制数据的质量是否存在过多的错误位。 在第二部分中的不同位置重复复印和检查，直到满足预定质量或者数量或重复超过预定限度。 当存储器是新的，几乎没有或没有错误时，错误管理不开始，但是在内存已经老化到由其经历的擦除/程序循环的数量确定的预定量之后开始。

    Non-volatile memory and method with post-write read and adaptive re-write to manage errors
    75.
    发明授权
    Non-volatile memory and method with post-write read and adaptive re-write to manage errors 有权
    非易失性存储器和具有后写入读取和自适应重写的方法来管理错误

    公开(公告)号：US08386861B2

    公开(公告)日：2013-02-26

    申请号：US13540279

    申请日：2012-07-02

    申请人： Jian Chen

    发明人： Jian Chen

    IPC分类号： G06F11/00

    CPC分类号： G11C11/5628 ,  G11C16/3418 ,  G11C16/3454 ,  G11C29/00 ,  G11C2211/5621 ,  G11C2211/5641

    摘要： Data errors in non-volatile memory inevitably increase with usage and with higher density of bits stored per cell. For acceptable quality assurance, conventional error correction codes (“ECC”) have to correct a maximum number of error bits up to the far tail end of a statistical population. The present memory is configured to have a first portion operating with less error but of lower density storage, and a second portion operating with a higher density but less robust storage. If excessive error bits (at the far tail-end) occur after writing a group of data to the second portion, the data is adaptively rewritten to the first portion which will produce less error bits. Preferably, the data is initially written to a cache also in the first portion to provide source data for any rewrites. Thus, a more efficient ECC not requiring to correcting for the far tail end can be used.

    摘要翻译： 非易失性存储器中的数据错误不可避免地随着使用而增加，并且每个单元存储更高密度的位。 为了可接受的质量保证，常规纠错码（ECC）必须纠正最大数量的错误位直到统计总体的尾端。 本存储器被配置为具有以较小错误但是较低密度存储器操作的第一部分，以及以较高密度但较不牢固的存储器操作的第二部分。 如果在将一组数据写入第二部分之后发生过大的错误位（在远尾端），则数据被自适应地重写到将产生较少错误位的第一部分。 优选地，数据也首先被写入高速缓存中，以提供用于任何重写的源数据。 因此，可以使用不需要校正远尾端的更有效的ECC。

    Transistor with asymmetric silicon germanium source region
    76.
    发明授权
    Transistor with asymmetric silicon germanium source region 有权
    晶体管与不对称硅锗源区

    公开(公告)号：US08377781B2

    公开(公告)日：2013-02-19

    申请号：US13230083

    申请日：2011-09-12

    申请人： Jian Chen ,  James F. Buller ,  Akif Sultan

    发明人： Jian Chen ,  James F. Buller ,  Akif Sultan

    IPC分类号： H01L21/336

    CPC分类号： H01L29/78618 ,  H01L29/665 ,  H01L29/66636 ,  H01L29/66659 ,  H01L29/66772 ,  H01L29/7848

    摘要： The present invention is directed to a transistor with an asymmetric silicon germanium source region, and various methods of making same. In one illustrative embodiment, the transistor includes a gate electrode formed above a semiconducting substrate comprised of silicon, a doped source region comprising a region of epitaxially grown silicon that is doped with germanium formed in the semiconducting substrate and a doped drain region formed in the semiconducting substrate.

    摘要翻译： 本发明涉及具有不对称硅锗源区的晶体管及其制造方法。 在一个说明性实施例中，晶体管包括形成在由硅构成的半导体衬底之上的栅电极，掺杂源区包括在半导体衬底中形成的锗掺杂的外延生长硅的区域和形成在半导体衬底中的掺杂漏极区 基质。

    Method, device and system for updating routes after node fails in P2P network
    80.
    发明授权
    Method, device and system for updating routes after node fails in P2P network 有权
    P2P网络节点故障后更新路由的方法，设备和系统

    公开(公告)号：US08248919B2

    公开(公告)日：2012-08-21

    申请号：US12605931

    申请日：2009-10-26

    申请人： Guangyu Shi ,  Jian Chen ,  Hao Gong

    发明人： Guangyu Shi ,  Jian Chen ,  Hao Gong

    IPC分类号： H04J1/16

    CPC分类号： H04L45/28 ,  H04L45/02 ,  H04L45/025 ,  H04L67/104 ,  H04L67/1048

    摘要： A method for updating routing table information after a node fails in a P2P network is disclosed herein. The method includes: the range of the nodes whose route is directed to the failed node is determined according to the distance between the failed node and the neighboring node of the failed node; the failure information of the failed node is sent to the LDN of the failed node within the node range; and the LDN updates the routing table according to the failure information. A network device and a P2P communication network are also disclosed herein. The embodiments of the present invention enhance the capability of the whole P2P network in perceiving node churn and improve the route search efficiency and system stability of the whole P2P network.

    摘要翻译： 这里公开了在P2P网络中节点故障之后更新​​路由表信息的方法。 该方法包括：根据故障节点与故障节点的相邻节点之间的距离确定路由指向故障节点的节点范围; 故障节点的故障信息发送到节点范围内的故障节点的LDN; LDN根据故障信息更新路由表。 本文还公开了网络设备和P2P通信网络。 本发明的实施例提高了整个P2P网络感知节点流失的能力，提高了整个P2P网络的路由搜索效率和系统稳定性。