公开(公告)号：US20110196981A1

公开(公告)日：2011-08-11

申请号：US13015237

申请日：2011-01-27

申请人： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

发明人： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

IPC分类号： G06F15/16

CPC分类号： H04L65/607 ,  H04L65/60 ,  H04L65/608 ,  H04L65/80

摘要： A system and method for providing media streaming are provided. A media description file having a range string indicator is used to specify location offsets of a plurality of media fragments within a media file. The range string may be stored directly in the media description file or the media description file may contain an indicator specifying a file containing the range string. The media description file may also include a range unit specifying the size of the offsets in the range string. In an embodiment, offsets within the individual media fragments may also be provided, either in the media description file or in a different file.

摘要翻译： 提供了一种用于提供媒体流的系统和方法。 使用具有范围字符串指示符的媒体描述文件来指定媒体文件中的多个媒体片段的位置偏移。 范围字符串可以直接存储在媒体描述文件中，或者媒体描述文件可以包含指定包含范围字符串的文件的指示符。 媒体描述文件还可以包括指定范围串中的偏移的大小的范围单位。 在一个实施例中，也可以在媒体描述文件中或不同的文件中提供各个媒体片段内的偏移。

公开(公告)号：US07885345B2

公开(公告)日：2011-02-08

申请号：US11792650

申请日：2005-06-02

申请人： Shuqiang Xia ,  Jiashi Lin ,  Peng Zhang ,  Guanghui Yu

发明人： Shuqiang Xia ,  Jiashi Lin ,  Peng Zhang ,  Guanghui Yu

IPC分类号： H04L27/28

CPC分类号： H04L5/0048 ,  H04L5/0023

摘要： The present invention relates to a pilot allocation method for an orthogonal frequency division multiplexing system, and the said method is used for a communication system which at least includes one transmitter and two transmitting antennas, characterized in including the following steps: step 1, a user data carrier allocating module in the transmitter allocating a data carrier for a user data symbol, then mapping the user data to the allocated carrier, and finally, outputting the mapped user data to a inverse fourier transform module in the transmitter; step 2, at the same time with step 1, the pilot data carrier allocating module in the transmitter determining the allocation rule of the pilot data according to the subchannel allocation manner and the number of the transmitting antenna of the system, and allocating the pilot carriers for the pilot data, then mapping the pilot data to the allocated carriers, and finally, outputting the pilot data to the inverse fourier transform module. The present invention synthetically considers the question of practical application as well as reducing the floor effect.

摘要翻译： 本发明涉及一种用于正交频分复用系统的导频分配方法，并且所述方法用于至少包括一个发射机和两个发射天线的通信系统，其特征在于包括以下步骤：步骤1，用户 所述发射机中的数据载波分配模块为用户数据符号分配数据载体，然后将用户数据映射到所分配的载波，最后将映射的用户数据输出到发射机中的反向傅立叶变换模块; 步骤2，在步骤1的同时，发射机中的导频数据载波分配模块根据子信道分配方式和系统发射天线的数量确定导频数据的分配规则，并分配导频载波 对于导频数据，然后将导频数据映射到分配的载波，最后将导频数据输出到反向傅立叶变换模块。 本发明综合考虑了实际应用的问题，降低了落地效应。

公开(公告)号：US20080099564A1

公开(公告)日：2008-05-01

申请号：US11924445

申请日：2007-10-25

申请人： Peng Zhang ,  Jiaofeng Liu ,  Baozhen Nie

发明人： Peng Zhang ,  Jiaofeng Liu ,  Baozhen Nie

IPC分类号： G06K13/04

CPC分类号： G06K7/10623 ,  G01N35/00732 ,  G01N35/025 ,  G01N2035/00752

摘要： A sample plate for supporting bar code scanning is provided, comprising first-circle sample slots distributed along the circumference of the sample plate and clear slots each communicating correspondingly with each of the sample slots, wherein an angle α is formed between the line connecting the center of the circle of each first-circle sample slot to that of the sample plate and the axis of the corresponding clear slot, and the range of α is 4°

摘要翻译： 提供了用于支撑条码扫描的样品板，包括沿着样品板的圆周分布的第一圆形样品槽和与每个样品槽相对应的每个通道的清除槽，其中在连接中心的线之间形成角度α 每个第一圈样品槽的圆与样品板的圆的相应的清除槽的轴线，α的范围为4°<α<8°。 由于在透明槽的轴线方向和样品板的直径方向之间形成角度，因此当条形码扫描光投射在样品板的表面上时，能够确保合适的入射角范围 条码。

公开(公告)号：US20080063984A1

公开(公告)日：2008-03-13

申请号：US11940374

申请日：2007-11-15

申请人： Peng Zhang ,  Danielle Curzi ,  Eugene Karwacki ,  Leslie Barber

发明人： Peng Zhang ,  Danielle Curzi ,  Eugene Karwacki ,  Leslie Barber

IPC分类号： G03C5/00

CPC分类号： G03F7/32 ,  G03F7/0048 ,  G03F7/091 ,  G03F7/16 ,  G03F7/168 ,  G03F7/3021 ,  G03F7/322 ,  G03F7/38 ,  G03F7/40 ,  G03F7/425

摘要： Process solutions comprising one or more surfactants are used to reduce the number of defects in the manufacture of semiconductor devices. In certain embodiments, the process solution may reduce post-development defects such as pattern collapse or line width roughness when employed as a rinse solution either during or after the development of the patterned photoresist layer. Also disclosed is a method for reducing the number of defects such as pattern collapse and/or line width roughness on a plurality of photoresist coated substrates employing the process solution of the present invention.

摘要翻译： 使用包含一种或多种表面活性剂的工艺溶液来减少半导体器件制造中的缺陷数量。 在某些实施方案中，当在图案化光致抗蚀剂层的显影期间或之后，当用作冲洗溶液时，所述工艺溶液可以减少显影后缺陷，例如图案塌陷或线宽粗糙度。 还公开了一种使用本发明的工艺溶液来减少多个光致抗蚀剂涂覆的基板上的图案塌陷和/或线宽粗糙度等缺陷的数量的方法。

公开(公告)号：US07332351B2

公开(公告)日：2008-02-19

申请号：US11188459

申请日：2005-07-25

申请人： Weihong Tan ,  Swadeshmukul Santra ,  Peng Zhang ,  Rovelyn Tapec ,  Jon Dobson

发明人： Weihong Tan ,  Swadeshmukul Santra ,  Peng Zhang ,  Rovelyn Tapec ,  Jon Dobson

IPC分类号： G01N33/551

CPC分类号： G01N33/54346 ,  A61K49/183 ,  A61K49/1875 ,  B01J13/18 ,  B82Y5/00 ,  B82Y25/00 ,  B82Y30/00 ,  C09B67/0005 ,  G01N33/54326 ,  G01N33/552 ,  G01N33/569 ,  G01N33/587 ,  G01N2446/20 ,  H01F1/0054 ,  Y10T428/2982 ,  Y10T428/2984 ,  Y10T428/2989 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995

摘要： Disclosed are silica-coated nanoparticles and a process for producing silica-coated nanoparticles. Silica-coated nanoparticles are prepared by precipitating nano-sized cores from reagents dissolved in the aqueous compartment of a water-in-oil microemulsion. A reactive silicate is added to coat the cores with silica. Also disclosed are methods for functionalizing silica-coated nanoparticles for use in a variety of applications.

摘要翻译： 公开了二氧化硅涂覆的纳米颗粒和用于生产二氧化硅涂覆的纳米颗粒的方法。 通过从溶解在油包水微乳液的水性隔室中的试剂中沉淀纳米尺寸的核来制备二氧化硅涂覆的纳米颗粒。 加入反应性硅酸盐以用二氧化硅涂覆芯。 还公开了用于在各种应用中使用的二氧化硅涂覆的纳米颗粒的官能化方法。

公开(公告)号：US20070225017A1

公开(公告)日：2007-09-27

申请号：US11410981

申请日：2006-04-26

申请人： Ke Qin Li ,  Jun Ma ,  Peng Zhang

发明人： Ke Qin Li ,  Jun Ma ,  Peng Zhang

IPC分类号： H04Q7/20

CPC分类号： H04W4/02 ,  H04L51/04 ,  H04L67/18 ,  H04L67/24 ,  H04W4/023 ,  H04W4/12 ,  H04W64/00

摘要： An instant messaging user may request geographical location information associated with another instant messaging user from an instant messaging server. The instant messaging user may receive the geographical location information associated with the mobile instant messaging user from the instant messaging server in an instant message or as presence information. The geographical location information may be obtained from a wireless location device in a wireless network.

摘要翻译： 即时消息用户可以从即时消息服务器请求与另一即时消息收发用户相关联的地理位置信息。 即时消息用户可以在即时消息中从即时消息收发服务器接收与移动即时消息收发用户相关联的地理位置信息，或作为存在信息。 地理位置信息可以从无线网络中的无线位置设备获得。

公开(公告)号：US07208049B2

公开(公告)日：2007-04-24

申请号：US10689402

申请日：2003-10-20

申请人： Peng Zhang ,  Brenda Faye Ross

发明人： Peng Zhang ,  Brenda Faye Ross

IPC分类号： C23G1/00

CPC分类号： H01L21/02074 ,  C11D1/08 ,  C11D1/40 ,  C11D1/72 ,  C11D3/164 ,  C11D11/0047 ,  Y10S134/902

摘要： Process solutions comprising one or more surfactants are used to reduce the number of defects in the manufacture of semiconductor devices. In certain preferred embodiments, the process solution of the present invention may reduce defects when employed as a rinse solution either during or after the development of the CMP processing. Also disclosed is a method for reducing the number of defects on a plurality of post-CMP processed substrates employing the process solution of the present invention.

摘要翻译： 使用包含一种或多种表面活性剂的工艺溶液来减少半导体器件制造中的缺陷数量。 在某些优选的实施方案中，本发明的方法溶液可以在CMP处理过程中或之后用作冲洗溶液时减少缺陷。 还公开了使用本发明的处理溶液来减少多个后CMP处理基板上的缺陷数量的方法。

公开(公告)号：US20070009549A1

公开(公告)日：2007-01-11

申请号：US11473036

申请日：2006-06-23

申请人： Gerald Quinnan ,  Peng Zhang

发明人： Gerald Quinnan ,  Peng Zhang

IPC分类号： A61K39/12 ,  A61K39/00

CPC分类号： C07K14/005 ,  A61K39/00 ,  A61K39/12 ,  A61K39/21 ,  C12N2740/16122 ,  C12N2740/16134 ,  Y02A50/466 ,  Y10S530/826

摘要： The present invention relates to HIV-1 envelope proteins from a donor with non-progressive HIV-1 infection whose serum contains broadly cross-reactive, primary virus neutralizing antibody. The invention also relates to isolated or purified proteins and protein fragments that share certain amino acids at particular positions with the foregoing HIV-1 proteins.

摘要翻译： 本发明涉及来自具有非进行性HIV-1感染的供体的HIV-1包膜蛋白，其血清含有广泛交叉反应性的初级病毒中和抗体。 本发明还涉及在特定位置与前述HIV-1蛋白质共享某些氨基酸的分离或纯化的蛋白质和蛋白质片段。

公开(公告)号：US20060265211A1

公开(公告)日：2006-11-23

申请号：US11134188

申请日：2005-05-20

申请人： Ronald Canniff ,  Michael Kosek ,  Alan Matten ,  Harvey Siy ,  Peng Zhang

发明人： Ronald Canniff ,  Michael Kosek ,  Alan Matten ,  Harvey Siy ,  Peng Zhang

IPC分类号： G10L11/06

CPC分类号： G10L25/69

摘要： A method and apparatus are provided for determining the quality of a speech transmission, including temporal clipping, delay and jitter, using a carefully constructed test signal (300) and digital signal processing techniques. The test signal that is to be transmitted through a speech transmission system (100) is created (700). Then the test signal is transmitted through the speech transmission system such that the speech transmission system creates an output signal that corresponds to the input signal, as modified by the speech transmission system (702). The test signal includes multiple segments (500) of speech signals interleaved with periods of silence. The periods of silence vary in duration according to a predefined pattern. Each segment of speech signals includes multiple predefined speech samples or symbols (400, 402, 404, 406, 408, 410, 412, 414) interleaved with a plurality of silence gaps. The speech samples have a common period of duration, but the silence gaps do not. The output signal from the speech transmission system is preferably recorded (704) and analyzed to determine its quality, including temporal clipping (706). This analysis preferably includes comparing the output signal with a reference signal derived from the test signal using a cross correlation function. A processor (114) coupled to memory (116) records and analyzes the output signal.

摘要翻译： 提供了一种使用仔细构造的测试信号（300）和数字信号处理技术来确定语音传输质量的方法和装置，包括时间限幅，延迟和抖动。 创建要通过语音传输系统（100）发送的测试信号（700）。 然后，通过语音传输系统发送测试信号，使得语音传输系统创建对应于由语音传输系统（702）修改的输入信号的输出信号。 测试信号包括与沉默周期交错的多个语音信号段（500）。 静音期间根据预定义的模式在持续时间内变化。 每个语音信号段包括与多个静音间隙交织的多个预定义语音样本或符号（400,402,404,406,408,410,412,414）。 言语样本有一个共同的持续时间，但是沉默的空白却没有。 来自语音传输系统的输出信号优选地被记录（704）并被分析以确定其质量，包括时间限幅（706）。 该分析优选地包括使用互相关函数将输出信号与从测试信号导出的参考信号进行比较。 耦合到存储器（116）的处理器（114）记录和分析输出信号。

公开(公告)号：US07111203B2

公开(公告)日：2006-09-19

申请号：US10392547

申请日：2003-03-20

申请人： Jianfeng Hu ,  Gang Bai ,  Peng Zhang ,  Wenbing Yang

发明人： Jianfeng Hu ,  Gang Bai ,  Peng Zhang ,  Wenbing Yang

IPC分类号： G06F11/00

CPC分类号： G06F11/1417 ,  G06F11/1458 ,  G06F11/1469

摘要： Disclosed is a method for implementing data backup and recovery in a computer hard disk. The method includes the following steps. First, a computer motherboard is powered up and BIOS is booted through triggering of hardware. At the same time, information about a computer bootstrap mode is stored in a recording device, the information representing a mode to start a conventional operating system or a mode to start a backup/recovery function. Then BIOS reads the information about the computer bootstrap mode from the recording device and determines which mode it represents. If the information represents a mode to start a conventional operating system, the computer is booted with a preinstalled conventional operating system. If the information represents a mode to start a backup/recovery function, BIOS operates the protection partition of a hard disk, loads the kernel of an inserted operating system and performs the backup/recovery processing. According to the invention, the data backup/recovery function can be started directly through triggering hardware, and the loaded inserted operating system can be dynamically updated, so it is more convenient and flexible in application.

摘要翻译： 公开了一种在计算机硬盘中实现数据备份和恢复的方法。 该方法包括以下步骤。 首先，计算机主板上电，BIOS通过触发硬件启动。 同时，关于计算机引导模式的信息被存储在记录设备中，该信息表示启动常规操作系统的模式或启动备份/恢复功能的模式。 然后，BIOS从记录设备读取有关计算机引导模式的信息，并确定其表示的模式。 如果信息表示启动常规操作系统的模式，则计算机将使用预先安装的常规操作系统启动。 如果信息表示启动备份/恢复功能的模式，则BIOS将操作硬盘的保护分区，加载插入的操作系统的内核并执行备份/恢复处理。 根据本发明，可以通过触发硬件直接启动数据备份/恢复功能，并且可以动态更新加载的插入操作系统，从而在应用中更方便灵活。