公开(公告)号：US08230063B2

公开(公告)日：2012-07-24

申请号：US12829752

申请日：2010-07-02

申请人： Guangyu Shi ,  Lingyuan Fan ,  Jian Chen ,  Hao Gong

发明人： Guangyu Shi ,  Lingyuan Fan ,  Jian Chen ,  Hao Gong

IPC分类号： G06F15/173 ,  G06F15/16 ,  H04L12/28

CPC分类号： H04L67/104 ,  H04L67/1065

摘要： A user data server system includes: a data storage node, which stores user data, registers the user data in a Distributed Hash Table (DHT) network by using a key, and receives and processes user data operation requests; a DHT index node, which creates and maintains DHT routing information according to a DHT algorithm and stores information of data storage nodes where user data is stored according to the key and searches for information of a data storage node where target user data is stored according to the key; a DHT super maintenance node, which manages and optimizes the DHT network; and a front end node capable of protocol processing and service processing, which obtains a key associated with a target user and obtains information of a data storage node where the target user data is stored by querying the DHT index node via the DHT network according to the key, and performs operations on the user data stored in the data storage node where the target user data is stored. With the technical solution provided by the present invention, a user data server is not centralized and is highly scalable and highly reliable with a high cost-effectiveness.

摘要翻译： 用户数据服务器系统包括：存储用户数据的数据存储节点，通过使用密钥将用户数据注册在分布式散列表（DHT）网络中，并且接收和处理用户数据操作请求; DHT索引节点，其根据DHT算法创建和维护DHT路由信息，并且根据密钥存储用户数据存储的数据存储节点的信息，并根据密钥搜索存储目标用户数据的数据存储节点的信息，根据 钥匙; DHT超维护节点，管理和优化DHT网络; 以及能够进行协议处理和服务处理的前端节点，其通过根据所述DHT网络查询所述DHT索引节点，获得与目标用户相关联的密钥，并获取存储所述目标用户数据的数据存储节点的信息 并对存储在存储目标用户数据的数据存储节点中的用户数据执行操作。 利用本发明提供的技术方案，用户数据服务器不是集中的，并且具有高度可扩展性和高可靠性，而且具有高成本效益。

公开(公告)号：US20120167748A1

公开(公告)日：2012-07-05

申请号：US13278406

申请日：2011-10-21

申请人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Xin Ying Yang

发明人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Xin Ying Yang

IPC分类号： G10H7/00

CPC分类号： G10H1/00 ,  G06F17/30743 ,  G10H2210/061 ,  G10H2240/141

摘要： A method of automatically acquiring a feature segment in a music file includes receiving, with a processing device, a music file; converting the music file into a character string; evaluating at least one character string segment in the character string based on one or more music features; and determining, based on an evaluation result, at least one music segment corresponding to at least one character string segment in the character string as a feature segment.

摘要翻译： 一种自动获取音乐文件中的特征片段的方法包括：利用处理装置接收音乐文件; 将音乐文件转换成字符串; 基于一个或多个音乐特征来评估所述字符串中的至少一个字符串段; 以及基于评估结果确定与所述字符串中的至少一个字符串段相对应的至少一个音乐段作为特征段。

公开(公告)号：US20120106548A1

公开(公告)日：2012-05-03

申请号：US13277587

申请日：2011-10-20

申请人： Sheng Hua Bao ,  Jian Chen ,  Wei Jiang ,  Zhong Su ,  Xin Ying Yang ,  Jian Wei Zhang

发明人： Sheng Hua Bao ,  Jian Chen ,  Wei Jiang ,  Zhong Su ,  Xin Ying Yang ,  Jian Wei Zhang

IPC分类号： H04L12/56

CPC分类号： H04L29/12028 ,  H04L29/12066 ,  H04L29/12226 ,  H04L61/103 ,  H04L61/1511 ,  H04L61/2015

摘要： A terminal that includes a transmitter, a receiver, and an updater. The transmitter is configured to broadcast a first data packet in response to the terminal being connected to a local area network (LAN). The first data packet includes at least one of an Internet protocol (IP) address and a media access control (MAC) address of the terminal as well as a domain name of the terminal. The receiver is configured to receive a second data packet broadcasted by another terminal on the LAN. The second data packet includes at least one of an IP address and a MAC address of the other terminal as well as a domain name of the other terminal. The updater is configured to update a domain name system (DNS) configuration in the terminal based on the second data packet received by the receiver.

摘要翻译： 包括发射机，接收机和更新器的终端。 发射机被配置为响应于终端连接到局域网（LAN）来广播第一数据分组。 第一数据分组包括终端的因特网协议（IP）地址和媒体访问控制（MAC）地址以及终端的域名中的至少一个。 接收机被配置为接收由LAN上的另一终端广播的第二数据分组。 第二数据分组包括另一终端的IP地址和MAC地址中的至少一个以及另一终端的域名中的至少一个。 更新器被配置为基于由接收器接收的第二数据分组来更新终端中的域名系统（DNS）配置。

公开(公告)号：US20120005424A1

公开(公告)日：2012-01-05

申请号：US12965538

申请日：2010-12-10

申请人： Guangyu Shi ,  Masood Mortazavi ,  Jian Chen ,  Venu Gopala Rao Kotha

发明人： Guangyu Shi ,  Masood Mortazavi ,  Jian Chen ,  Venu Gopala Rao Kotha

IPC分类号： G06F12/00

CPC分类号： G06F3/0643 ,  G06F3/061 ,  G06F3/064 ,  G06F3/067 ,  G06F3/0689 ,  G06F11/1076

摘要： An apparatus comprising a plurality of storage nodes comprising a plurality of corresponding storage disks and configured to store data in a distributed manner between the storage disks that achieves a Redundant Array of Independent Disks-0 (RAID0) like performance based on positioning information and without indexing the distributed data. A network component comprising a storage disk configured to maintain a plurality of physical files for different user data that are mapped to different volumes, wherein the volumes are distributed between the storage disk and a second storage disk based on a RAID0 like data distribution scheme without being indexed.

摘要翻译： 一种包括多个存储节点的装置，包括多个对应的存储盘，并且被配置为以分散的方式存储实现基于定位信息和无索引的独立磁盘冗余阵列0（RAID0）的性能的存储盘之间的数据。 分布式数据。 一种网络组件，包括被配置为维护映射到不同卷的不同用户数据的多个物理文件的存储盘，其中，所述卷基于类似RAID0的数据分发方案而分布在所述存储盘和第二存储盘之间，而不是 索引。

公开(公告)号：US08089255B2

公开(公告)日：2012-01-03

申请号：US12461979

申请日：2009-08-31

申请人： Jian Chen

发明人： Jian Chen

IPC分类号： G05F1/00

CPC分类号： H02M1/4225 ,  Y02B70/126 ,  Y02P80/112

摘要： A power factor correction power supply unit for correcting a power factor includes a switching device, an input voltage detection circuit, an output voltage detection circuit, an error amplifier for outputting an error signal obtained by amplifying a difference between an output voltage detection signal and a reference voltage, an ON width generation circuit for generating an ON time width, an OFF width generation circuit for generating an OFF time width of the switching device, and a switching device driving circuit. The drive circuit conducts an ON/OFF control over the switching device upon receiving a turn-on timing signal for turning on the switching device as soon as the OFF time width is terminated and upon receiving a turn-off timing signal for turning off the switching device as soon as the ON time width is terminated.

摘要翻译： 用于校正功率因数的功率因数校正电源单元包括开关器件，输入电压检测电路，输出电压检测电路，误差放大器，用于输出通过放大输出电压检测信号和 参考电压，用于产生导通时间宽度的ON宽度产生电路，用于产生开关装置的OFF时间宽度的OFF宽度产生电路和开关装置驱动电路。 一旦OFF时间宽度终止，接收到接通开关装置的接通定时信号，并且当接收到用于关断开关的关断定时信号时，驱动电路对开关装置进行ON / OFF控制 一旦ON时间宽度终止，设备即可。

公开(公告)号：US20110312163A1

公开(公告)日：2011-12-22

申请号：US13218286

申请日：2011-08-25

申请人： Linda T. Romano ,  Jian Chen

发明人： Linda T. Romano ,  Jian Chen

IPC分类号： H01L21/20 ,  B82Y40/00

CPC分类号： H01L29/78696 ,  B82Y10/00 ,  B82Y25/00 ,  H01F1/0072 ,  H01L27/1214 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/068 ,  H01L33/08 ,  H01L33/18 ,  H01L35/26 ,  H01L35/32 ,  H01L41/082 ,  H01L41/18 ,  H01L41/316 ,  H01L51/0012 ,  H01L51/0048 ,  H01L51/0504 ,  H01L51/0508 ,  H01L51/0545 ,  H01L51/0595 ,  Y02E10/549

摘要： A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.

摘要翻译： 描述了具有多个半导体器件的电子基片的方法和装置。 在衬底上形成纳米线薄膜。 纳米线的薄膜形成为具有足够的纳米线密度以达到工作电流水平。 在纳米线的薄膜中限定多个半导体区域。 在半导体器件区域处形成触点，从而提供与多个半导体器件的电连接。 此外，用于制造纳米线的各种材料，包括p掺杂纳米线和n掺杂纳米线的薄膜，纳米线异质结构，发光纳米线异质结构，用于在衬底上定位纳米线的流动掩模，用于沉积纳米线的纳米线喷涂技术，用于减少或消除声子的技术 描述了纳米线中的电子散射，以及用于降低纳米线中的表面状态的技术。

公开(公告)号：US20110258294A1

公开(公告)日：2011-10-20

申请号：US13168318

申请日：2011-06-24

申请人： Jiying Dui ,  Chunrong Yue ,  Jian Chen

发明人： Jiying Dui ,  Chunrong Yue ,  Jian Chen

IPC分类号： G06F15/16

CPC分类号： H04L65/80 ,  H04L12/6418 ,  H04L65/4084

摘要： A media data processing method and apparatus are disclosed. The method includes: by a media server, receiving a play request which carries information of media content to be played; obtaining information of a related source server according to the information of the media content to be played and obtaining related media data from a locally stored media data segment; determining start time and/or end time of a media data segment to be obtained from the source server according to play time of the locally stored media data segment; and obtaining the media data segment from the source server according to the determined start time and/or end time of the media data segment. The invention prevents unnecessary transmission of media data and reduces the load of the server.

摘要翻译： 公开了一种媒体数据处理方法和装置。 该方法包括：由媒体服务器接收携带要播放的媒体内容的信息的播放请求; 根据要播放的媒体内容的信息获取相关源服务器的信息，并从本地存储的媒体数据段获取相关的媒体数据; 根据本地存储的媒体数据段的播放时间确定要从源服务器获得的媒体数据段的开始时间和/或结束时间; 以及根据确定的媒体数据段的开始时间和/或结束时间从源服务器获取媒体数据段。 本发明可防止媒体数据的不必要的传输，并减少服务器的负载。

公开(公告)号：US08034342B2

公开(公告)日：2011-10-11

申请号：US12549497

申请日：2009-08-28

申请人： Jian Chen ,  Ellen Filvaroff ,  Sherman Fong ,  Dorothy French ,  Audrey Goddard ,  Paul J. Godowski ,  J. Christopher Grimaldi ,  Austin L. Gurney ,  Kenneth J. Hillan ,  Sarah G. Hymowitz ,  Hanzhong Li ,  James Pan ,  Melissa A. Starovasnik ,  Daniel Tumas ,  Menno Van Lookeren ,  Richard Vandlen ,  Colin K. Watanabe ,  P. Mickey Williams ,  William I. Wood ,  Daniel G. Yansura

发明人： Jian Chen ,  Ellen Filvaroff ,  Sherman Fong ,  Dorothy French ,  Audrey Goddard ,  Paul J. Godowski ,  J. Christopher Grimaldi ,  Austin L. Gurney ,  Kenneth J. Hillan ,  Sarah G. Hymowitz ,  Hanzhong Li ,  James Pan ,  Melissa A. Starovasnik ,  Daniel Tumas ,  Menno Van Lookeren ,  Richard Vandlen ,  Colin K. Watanabe ,  P. Mickey Williams ,  William I. Wood ,  Daniel G. Yansura

IPC分类号： A61K39/00 ,  A61K39/395

CPC分类号： C07K16/244 ,  A61K38/00 ,  C07H21/04 ,  C07K14/54 ,  C07K14/7155 ,  C07K2317/21 ,  C07K2317/24 ,  C07K2317/35 ,  C07K2317/54 ,  C07K2317/55 ,  C07K2317/62 ,  G01N33/505 ,  G01N33/564 ,  G01N33/574 ,  G01N33/57407 ,  G01N33/57423 ,  G01N33/57438 ,  G01N33/57492 ,  G01N2333/54 ,  G01N2333/7155

摘要： The present invention is directed to novel polypeptides having sequence identity with IL-17, IL-17 receptors and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided herein are methods for treating degenerative cartilaginous disorders and other inflammatory diseases.

摘要翻译： 本发明涉及与IL-17，IL-17受体和编码那些多肽的核酸分子具有序列同一性的新型多肽。 本文还提供了包含那些核酸序列的载体和宿主细胞，包含与异源多肽序列融合的本发明的多肽的嵌合多肽分子，与本发明的多肽结合的抗体以及本发明的多肽的制备方法 发明。 本文还提供了治疗退行性软骨疾病和其它炎性疾病的方法。

公开(公告)号：US08030161B2

公开(公告)日：2011-10-04

申请号：US12121591

申请日：2008-05-15

申请人： Xiangfeng Duan ,  Jian Chen ,  J. Wallace Parce ,  Francisco A. Leon

发明人： Xiangfeng Duan ,  Jian Chen ,  J. Wallace Parce ,  Francisco A. Leon

IPC分类号： H01L21/336 ,  H01L29/788

CPC分类号： H01L29/792 ,  H01L21/28273 ,  H01L21/28282 ,  H01L29/42324 ,  H01L29/42332 ,  H01L29/7883 ,  H01L29/7885

摘要： A nonvolatile memory cell includes a substrate comprising a source, drain, and channel between the source and the drain. A tunnel dielectric layer overlies the channel, and a localized charge storage layer is disposed between the tunnel dielectric layer and a control dielectric layer. A gate electrode has a first surface adjacent to the control dielectric layer, and the first surface includes a midsection and two edge portions. According to one embodiment, the midsection defines a plane, and at least one edge portion extends away from the plane. Preferably, the edge portion extending away from the plane converges toward an opposing second surface of the gate electrode. According to another embodiment, the gate electrode of the nonvolatile memory cell includes a first sublayer and a second sublayer of a different width on the first sublayer.

摘要翻译： 非易失性存储单元包括在源极和漏极之间包括源极，漏极和沟道的衬底。 隧道介电层覆盖在沟道上，并且局部电荷存储层设置在隧道介电层和控制电介质层之间。 栅电极具有与控制电介质层相邻的第一表面，并且第一表面包括中部和两个边缘部分。 根据一个实施例，中段限定一个平面，并且至少一个边缘部分远离平面延伸。 优选地，远离平面延伸的边缘部分朝向栅电极的相对的第二表面会聚。 根据另一实施例，非易失性存储单元的栅极包括第一子层和第一子层上具有不同宽度的第二子层。

公开(公告)号：US07991858B2

公开(公告)日：2011-08-02

申请号：US12365564

申请日：2009-02-04

申请人： Guangyu Shi ,  Hao Gong ,  Jian Chen

发明人： Guangyu Shi ,  Hao Gong ,  Jian Chen

IPC分类号： G06F15/177

CPC分类号： H04L67/16 ,  H04L61/1582 ,  H04L61/1588 ,  H04L67/104 ,  H04L67/1046 ,  H04L67/1065 ,  H04L67/1076 ,  H04W8/08 ,  H04W40/20

摘要： The embodiment of the present invention provides a method for establishing a route, which includes searching a target node by a node from a first level node group according to first level route information, returning to query a result or data saved by the target node if the target node is found, otherwise executing the following step; searching a target node by the node from a higher level node group according to higher level route information, returning to query a result or the data saved by the target node if the target node is found, otherwise repeating the step. Through the hierarchical communication system, most of the flows of daily service operations in the communication network are limited within a small region, thereby preventing from excessively occupying the band width of a backbone network being originally not wide enough.

摘要翻译： 本发明的实施例提供了一种建立路由的方法，其包括根据第一级路由信息从第一级节点组中的节点搜索目标节点，返回查询结果或由目标节点保存的数据，如果 找到目标节点，否则执行以下步骤; 根据较高级别的路由信息​​从上一级节点组中的节点搜索目标节点，如果找到目标节点，返回查询结果或目标节点保存的数据，否则重复该步骤。 通过分层通信系统，通信网络中日常业务运行的大部分流量在小区域内受到限制，从而防止过度占据骨干网络的带宽原本不够宽。