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    Processing multi-key content
    72.
    发明授权
    Processing multi-key content 失效
    处理多键内容

    公开(公告)号：US07516332B2

    公开(公告)日：2009-04-07

    申请号：US11082714

    申请日：2005-03-17

    申请人： Jian Zhang ,  Ling Shao ,  Dong Xie

    发明人： Jian Zhang ,  Ling Shao ,  Dong Xie

    IPC分类号： H04L9/00

    CPC分类号： G06F21/10

    摘要： This invention provides multi-key content processing systems and methods, for processing content with at least one distribution target position. Each of the distribution target positions corresponds to an authorization key. An example method includes the steps of: encrypting said content with a content key; forming a key link based on said content key and the authorization key of said at least one distribution target position; and attaching said key link to the encrypted content.

    摘要翻译： 本发明提供了用于处理具有至少一个分发目标位置的内容的多键内容处理系统和方法。 分配目标位置中的每一个对应于授权密钥。 一种示例性方法包括以下步骤：用内容密钥加密所述内容; 基于所述内容密钥和所述至少一个分发目标位置的授权密钥形成密钥链路; 以及将所述密钥链接附加到加密的内容。

    THERMAL MANGEMENT ARTICLE HAVING THERMAL WAVE GUIDE
    73.
    发明申请
    THERMAL MANGEMENT ARTICLE HAVING THERMAL WAVE GUIDE 有权
    具有热波导的热电偶

    公开(公告)号：US20090085454A1

    公开(公告)日：2009-04-02

    申请号：US11863690

    申请日：2007-09-28

    申请人： Yun Li ,  Mark Lewis Grabb ,  John Erik Hershey ,  Jian Zhang ,  Hua Xia

    发明人： Yun Li ,  Mark Lewis Grabb ,  John Erik Hershey ,  Jian Zhang ,  Hua Xia

    IPC分类号： H01K1/58

    CPC分类号： H01L51/529 ,  H01L27/1225 ,  H01L27/3209 ,  H01L27/322 ,  H01L27/3232 ,  H01L29/7869 ,  Y10T428/249953

    摘要： An article includes a stack of display layers including a display layer having a high-shear modulus that is sandwiched between two display layers having a low-shear modulus. The display layers include a light-emitting device that generates heat and light during use. The heat generated by the display layers may form localized heat-sources in the stack. The display layer with the high-shear modulus is a thermal transport layer through which the localized heat-sources-induced guided elastic waves propagate along an acoustic waveguide plane and can transport the heat generated by the light-emitting device away from the light-emitting device. Alternately, a display layer having a high refractive index may be sandwiched between two display layers having a low refractive index. The display layers with low shear modulus or low refractive index may be replaced with thermal transport layers having low shear modulus or low refractive index respectively.

    摘要翻译： 一种物品包括一叠显示层，包括具有高剪切模量的显示层，该显示层夹在两个具有低剪切模量的显示层之间。 显示层包括在使用期间产生热和光的发光装置。 由显示层产生的热量可能在堆叠中形成局部热源。 具有高剪切模量的显示层是热传导层，局部热源引导的弹性波沿着声波导面传播，并且可以将由发光装置产生的热量远离发光 设备。 或者，具有高折射率的显示层可以夹在具有低折射率的两个显示层之间。 具有低剪切模量或低折射率的显示层可以分别由具有低剪切模量或低折射率的热传输层代替。

    DEVICE, SYSTEM AND METHOD FOR DIAGNOSING INTERWORKING FAULT OF X DIGITAL SUBSCRIBER LINE TRANSCEIVERS
    74.
    发明申请
    DEVICE, SYSTEM AND METHOD FOR DIAGNOSING INTERWORKING FAULT OF X DIGITAL SUBSCRIBER LINE TRANSCEIVERS 审中-公开
    用于诊断X数字订户线路收发器的交互故障的设备，系统和方法

    公开(公告)号：US20090059802A1

    公开(公告)日：2009-03-05

    申请号：US12268710

    申请日：2008-11-11

    申请人： Hao Zhang ,  Binfeng Wang ,  Linzhi Yan ,  Liyuan Song ,  Jian Zhang ,  Zhongyu Lin ,  Jingfeng Wang

    发明人： Hao Zhang ,  Binfeng Wang ,  Linzhi Yan ,  Liyuan Song ,  Jian Zhang ,  Zhongyu Lin ,  Jingfeng Wang

    IPC分类号： H04L12/26

    CPC分类号： H04M3/304 ,  H04M3/306 ,  H04M2203/056

    摘要： A device, system and method for diagnosing an interworking fault of x Digital Subscriber Line (xDSL) transceivers are disclosed. The xDSL transceivers in the system include an xTU-C and an xTU-R. The system further includes: a message collection module adapted to collect and save the interaction messages transmitted between the xTU-C and the xTU-R during the activation of an xDSL line; and a fault analysis module adapted to analyze the collected interaction messages to obtain the first diagnosis conclusion with respect to the interworking fault.

    摘要翻译： 公开了一种用于诊断x数字用户线（xDSL）收发器的互通故障的设备，系统和方法。 系统中的xDSL收发器包括一个xTU-C和一个xTU-R。 该系统还包括：消息收集模块，其适于在xDSL线路的激活期间收集和保存在xTU-C和xTU-R之间传输的交互消息; 以及适于分析所收集的交互消息以获得关于互通故障的第一诊断结论的故障分析模块。

    Systems and methods for robotic transport
    75.
    发明申请
    Systems and methods for robotic transport 有权
    机器人运输的系统和方法

    公开(公告)号：US20090054222A1

    公开(公告)日：2009-02-26

    申请号：US11895485

    申请日：2007-08-24

    申请人： Jian Zhang ,  Alessio Salerno ,  Nabil Simaan ,  Y. Lawrence Yao ,  Gerhard Randers-Pehrson ,  Guy Garty ,  Aparajita Dutta ,  David J. Brenner

    发明人： Jian Zhang ,  Alessio Salerno ,  Nabil Simaan ,  Y. Lawrence Yao ,  Gerhard Randers-Pehrson ,  Guy Garty ,  Aparajita Dutta ,  David J. Brenner

    IPC分类号： B04B5/10

    CPC分类号： C40B30/10 ,  C40B60/12

    摘要： Systems and methods for robotic transport are disclosed herein. In some embodiments, robotic systems for transporting biological samples include: a plurality of capillary vessels, in which each capillary vessel can contain a biological sample from a population; a receptacle that can contain the plurality of capillary vessels; a centrifuge; a first robotic device that can transport the receptacle between an input module and the centrifuge; a second robotic device that can transport the receptacle between the centrifuge and a sample harvest location; a cutting device that can cut each of the plurality of capillary vessels; a multi-well plate having a plurality of wells arranged in an array; and a third robotic device that can transfer at least one portion of each of the plurality of biological samples from each of the plurality of capillary vessels to a corresponding well in the array.

    摘要翻译： 本文公开了用于机器人运输的系统和方法。 在一些实施例中，用于输送生物样品的机器人系统包括：多个毛细血管，其中每个毛细血管可以包含来自群体的生物样品; 可容纳多个毛细血管的容器; 离心机 能够在输入模块和离心机之间输送容器的第一机器人装置; 第二机器人装置，其可以在离心机和样品收集位置之间运输容器; 切割装置，其可以切割所述多个毛细血管中的每一个; 具有排列成阵列的多个孔的多孔板; 以及第三机器人装置，其可以将多个生物样品中的每一个的至少一部分从多个毛细血管中的每一个转移到阵列中的对应的孔中。

    Techniques and systems for embedding and detecting watermarks in digital data
    76.
    发明授权
    Techniques and systems for embedding and detecting watermarks in digital data 失效
    用于在数字数据中嵌入和检测水印的技术和系统

    公开(公告)号：US07496209B2

    公开(公告)日：2009-02-24

    申请号：US10900738

    申请日：2004-07-27

    申请人： Wei Lu ,  Jian Zhang

    发明人： Wei Lu ,  Jian Zhang

    IPC分类号： G06K9/00 ,  G09C3/00 ,  H04L9/00

    CPC分类号： G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0052 ,  G06T2201/0061 ,  G06T2201/0081 ,  G06T2201/0083 ,  H04N19/467

    摘要： A method for embedding and detecting watermarks in digital data. Data is analysed by an independent component analysis to derive a transform matrix W encoding properties of the data. The data is encoded using this transform matrix W, and a watermark is embedded into it. Then the inverse of the transform matrix is applied to obtain watermarked data. The presence of the watermark is found by applying the transform matrix again, and examining the result for the presence of the watermark.

    摘要翻译： 一种在数字数据中嵌入和检测水印的方法。 数据通过独立分量分析进行分析，以得出编码数据属性的变换矩阵W。 使用该变换矩阵W对数据进行编码，并将水印嵌入其中。 然后应用变换矩阵的逆来获得水印数据。 通过再次应用变换矩阵并检查结果是否存在水印来发现水印的存在。

    Generating and verifying trusted digital time stamp
    77.
    发明申请
    Generating and verifying trusted digital time stamp 失效
    生成和验证可信数字时间戳

    公开(公告)号：US20080288779A1

    公开(公告)日：2008-11-20

    申请号：US12123892

    申请日：2008-05-20

    申请人： Jian Zhang ,  Ling Shao ,  Dong Xie

    发明人： Jian Zhang ,  Ling Shao ,  Dong Xie

    IPC分类号： H04L9/00

    CPC分类号： H04L63/12 ,  G06F21/645 ,  G06F21/725 ,  G06F2221/2151

    摘要： Methods, apparatus and systems for generating a trusted digital time stamp as well as a public time source. It includes, an apparatus for receiving and recording public time information and a method for verifying a digital time stamp. A method for generating a trusted digital time stamp includes: obtaining a first time information and a corresponding random code from a public time source; and generating a digital time stamp using a first time information and random code. A method for verifying a digital time stamp includes: recording time information and corresponding random codes transmitted by a public time source; retrieving time information and a random code contained in the time stamp; and comparing a retrieved random code from the time stamp with one of the recorded random codes that corresponds to a time information in the time stamp, if they are consistent, the time stamp is determined to be trusted, otherwise the time stamp is determined to be not trusted.

    摘要翻译： 用于生成可信数字时间戳以及公共时间源的方法，装置和系统。 它包括用于接收和记录公共时间信息的装置和用于验证数字时间戳的方法。 一种用于生成可信数字时间戳的方法包括：从公共时间源获得第一时间信息和相应的随机码; 以及使用第一时间信息和随机码产生数字时间戳。 一种用于验证数字时间戳的方法包括：记录由公共时间源发送的时间信息和相应的随机码; 检索时间信息和时间戳中包含的随机代码; 并且将来自时间戳的检索到的随机码与对应于时间标记中的时间信息的记录随机码之一进行比较，如果它们一致，则确定时间戳是可信的，否则时间戳被确定为 不信任

    Apparatus, system, and method for accessing persistent files in non-execute-in-place flash memory
    78.
    发明授权
    Apparatus, system, and method for accessing persistent files in non-execute-in-place flash memory 失效
    用于在非执行就地闪存中访问持久文件的装置，系统和方法

    公开(公告)号：US07454673B2

    公开(公告)日：2008-11-18

    申请号：US11182173

    申请日：2005-07-15

    申请人： Dhamim Packer Ali ,  Jian Zhang

    发明人： Dhamim Packer Ali ,  Jian Zhang

    IPC分类号： G11C29/22 ,  G11C29/46

    CPC分类号： G11C29/76

    摘要： Persistent files stored in non-XIP flash memory are accessed during operation of an electronic device. During execution of application code on the device, the persistent files are accessed using an access directory such as a look-up table. The access directory provides information that allows an application or other software code running on the processor of the device to locate and access a persistent file within a non-XIP flash memory device where the non-XIP flash memory device may include bad blocks. During creation of the access directory, locations of the bad blocks in the device are identified and recorded. Files are accessed from the non-XIP flash memory device by reading from file start locations identified in the access directory while accounting for bad blocks identified in the bad block data of the access directory.

    摘要翻译： 存储在非XIP闪存中的持久文件在电子设备的操作期间被访问。 在设备上执行应用程序代码期间，使用访问目录（如查找表）访问持久性文件。 访问目录提供允许在设备的处理器上运行的应用程序或其他软件代码定位和访问非XIP闪存设备内的持久性文件的信息，其中非XIP闪存设备可能包括坏块。 在创建访问目录期间，识别并记录设备中坏块的位置。 通过从访问目录中识别的文件起始位置读取，同时考虑在访问目录的坏块数据中识别的坏块，可以从非XIP闪存设备访问文件。