公开(公告)号：US20060089159A1

公开(公告)日：2006-04-27

申请号：US10513722

申请日：2003-05-09

申请人： Dong Liu

发明人： Dong Liu

IPC分类号： H04Q7/20

CPC分类号： H04W64/00

摘要： The invention provides an open location management device, an open location management system and an open location management method, in which an open location management device receives a user location management request from a location information requester, and selects one location management provider from one or more location management providers to provide the user location information for the location information requestor. A unique user ID is assigned to each user in the system. By employing the invention, the location information requester can leverage the user location information provided by external location information providers, such that the burden of performing the location management of the location information requestor can be reduced.

摘要翻译： 本发明提供了一种开放位置管理装置，开放位置管理系统和开放位置管理方法，其中开放位置管理装置从位置信息请求者接收用户位置管理请求，并且从一个或多个 位置管理提供商为位置信息请求者提供用户位置信息。 为系统中的每个用户分配唯一的用户ID。 通过采用本发明，位置信息请求者可以利用由外部位置信息提供者提供的用户位置信息，从而可以减少执行位置信息请求者的位置管理的负担。

公开(公告)号：US09916363B2

公开(公告)日：2018-03-13

申请号：US14112090

申请日：2011-04-19

申请人： Jilei Tian ,  Shaowei Jiang ,  Xinxing Yang ,  Dong Liu ,  Hao Yang

发明人： Jilei Tian ,  Shaowei Jiang ,  Xinxing Yang ,  Dong Liu ,  Hao Yang

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/3053 ,  G06F17/30522 ,  G06F17/3064 ,  G06F17/30648 ,  G06F17/30867

摘要： An approach is provided for diversifying recommendation results. A diversification manager determines one or more recommendation scores associated with one or more items. The one or more recommendation scores are for determining a sort order of the one or more items. The diversification manager then determines similarity information associated with the one or more items, and processes and/or facilitates a processing of the similarity information to cause, at least in part, an adjustment of the one or more recommendation scores, the sort order, or a combination thereof.

公开(公告)号：US09493997B2

公开(公告)日：2016-11-15

申请号：US14004957

申请日：2011-03-21

申请人： Dong Liu ,  Qingfeng Yu ,  Jilei Fang

发明人： Dong Liu ,  Qingfeng Yu ,  Jilei Fang

IPC分类号： E21B19/22

CPC分类号： E21B19/22

摘要： A floating clamping device for an injection head of a continuous oil pipe, including a drive sprocket, a transmission chain, a supporting plate, a pushing plate, clamping oil cylinders and a clamping assembly. At least two clamping oil cylinders are installed on the supporting plate fixedly. The pushing plate is fixed on the supporting plate through a pin shaft. The clamping assembly includes a saddle-shaped clamping block, a clamping block seat and rollers which are mounted on the clamping block seat. The clamping assembly is mounted on the transmission chain. A piston rod of the clamping oil cylinder is pressed on one face of the pushing plate, while the other face of the pushing plate is pressed on the rollers. The pushing plate has a simple structure and is convenient for maintenance; the clamping device has a compact structure and a reduced volume.

摘要翻译： 一种用于连续油管的注射头的浮动夹紧装置，包括驱动链轮，传动链，支撑板，推板，夹紧油缸和夹紧组件。 至少两个夹紧油缸固定在支撑板上。 推板通过销轴固定在支撑板上。 夹紧组件包括鞍形夹紧块，夹紧块座和安装在夹紧座座上的辊。 夹紧组件安装在传动链上。 夹紧油缸的活塞杆被压在推板的一个面上，而推板的另一面被压在辊子上。 推板结构简单，维修方便; 夹紧装置具有紧凑的结构和减小的体积。

公开(公告)号：US20150093796A1

公开(公告)日：2015-04-02

申请号：US14386286

申请日：2012-03-20

申请人： Hanjie Ying ,  Dong Liu ,  Yong Chen ,  Yong Chen ,  An Li ,  Tao Zhou ,  Jinglan Wu ,  Xiaoqing Lin ,  Xiaochun Chen ,  Jingjing Xie ,  Jianxin Bai

发明人： Hanjie Ying ,  Dong Liu ,  Yong Chen ,  Yong Chen ,  An Li ,  Tao Zhou ,  Jinglan Wu ,  Xiaoqing Lin ,  Xiaochun Chen ,  Jingjing Xie ,  Jianxin Bai

IPC分类号： C12P7/26 ,  C12P7/16

CPC分类号： C12P7/26 ,  C12N1/20 ,  C12P7/16 ,  C12R1/145 ,  Y02E50/10

摘要： The present invention provides Clostridium acetobutylicum and an application thereof. A preservation number of the Clostridium acetobutylicum provided in the invention is CGMCC No. 5234. The Clostridium acetobutylicum provided in the present invention can be used for cogeneration of acetone, butanol, ethanol, and 3-hydroxy butanone through fermentation, so as to improve the economic benefit of butanol fermentation. NAD+ coupling and regeneration can be implemented by adding metabolism or growth regulating substances, so as to improve the product yield, and at the same time, the yield of cogeneration products can be flexibly adjusted, so as to cater for the market demand.

摘要翻译： 本发明提供丙酮丁醇梭菌及其应用。 本发明提供的丙酮丁醇梭菌的保藏号为CGMCC号5234.本发明提供的丙酮丁醇梭菌可通过发酵用于丙酮，丁醇，乙醇和3-羟基丁酮的热电联供，以改善 丁醇发酵的经济效益。 NAD +偶联和再生可以通过添加新陈代谢或生长调节物质来实现，从而提高产品产量，同时可以灵活调整热电产品的产量，以满足市场需求。

公开(公告)号：US08750474B2

公开(公告)日：2014-06-10

申请号：US13365584

申请日：2012-02-03

申请人： Tu Dien Do ,  Kapil Nayar ,  Dong Liu

发明人： Tu Dien Do ,  Kapil Nayar ,  Dong Liu

IPC分类号： H04M11/00 ,  H04N1/00

CPC分类号： H04N1/0022 ,  H04L67/02 ,  H04L69/08 ,  H04M11/00

摘要： Provided are systems and methods for communication protocol mapping. A first computing device uses a first communication protocol while a second computing device uses a second communication protocol. In some implementations, the first communication protocol and the second communication protocol are for different service domains. In accordance with an embodiment of the disclosure, a server is configured to map communication between the different service domains. In some implementations, the first communication protocol is a protocol conforming to Representational State Transfer ‘REST’ and the second communication protocol is a Session Initiation Protocol ‘SIP’. In accordance with another embodiment of the disclosure, a server is configured to map communication between the protocol conforming to REST and SIP, regardless of whether different service domains are involved.

摘要翻译： 提供了用于通信协议映射的系统和方法。 当第二计算设备使用第二通信协议时，第一计算设备使用第一通信协议。 在一些实现中，第一通信协议和第二通信协议用于不同的服务域。 根据本公开的实施例，服务器被配置为映射不同服务域之间的通信。 在一些实现中，第一通信协议是符合表示状态传输“REST”的协议，第二通信协议是会话发起协议SIP。 根据本公开的另一实施例，服务器被配置为映射符合REST和SIP的协议之间的通信，而不管涉及不同的服务域。

公开(公告)号：US08743967B2

公开(公告)日：2014-06-03

申请号：US13076554

申请日：2011-03-31

申请人： Indra Laksono ,  Kai Yang ,  Hongri Wang ,  Dong Liu ,  Xu Gang (Wilf) Zhao ,  Eric Young ,  Edward Hong

发明人： Indra Laksono ,  Kai Yang ,  Hongri Wang ,  Dong Liu ,  Xu Gang (Wilf) Zhao ,  Eric Young ,  Edward Hong

IPC分类号： H04N7/12 ,  H04N7/50

CPC分类号： H04N19/103 ,  H04N19/136 ,  H04N19/436 ,  H04N19/44 ,  H04N19/61 ,  H04N19/91

摘要： A video decoder includes an entropy decoding device that generates entropy decoded (EDC) data from an encoded video signal. A multi-format video decoding device includes a plurality of vector processor units that generate a decoded video signal from the EDC data. The plurality of vector processing units are programmed via VPU instructions formatted to include a vector instruction portion, a scalar instruction portion, and a branching instruction portion.

摘要翻译： 视频解码器包括从编码视频信号产生熵解码（EDC）数据的熵解码装置。 多格式视频解码装置包括从EDC数据生成解码视频信号的多个矢量处理器单元。 多个向量处理单元通过格式化为包括向量指令部分，标量指令部分和分支指令部分的VPU指令来编程。

公开(公告)号：US20140000868A1

公开(公告)日：2014-01-02

申请号：US14004957

申请日：2011-03-21

申请人： Dong Liu ,  Qingfeng Yu ,  Jilei Fang

发明人： Dong Liu ,  Qingfeng Yu ,  Jilei Fang

IPC分类号： E21B19/22

CPC分类号： E21B19/22

摘要： A floating clamping device for an injection head of a continuous oil pipe, including a drive sprocket, a transmission chain, a supporting plate, a pushing plate, clamping oil cylinders and a clamping assembly. At least two clamping oil cylinders are installed on the supporting plate fixedly. The pushing plate is fixed on the supporting plate through a pin shaft. The clamping assembly includes a saddle-shaped clamping block, a clamping block seat and rollers which are mounted on the clamping block seat. The clamping assembly is mounted on the transmission chain. A piston rod of the clamping oil cylinder is pressed on one face of the pushing plate, while the other face of the pushing plate is pressed on the rollers. The pushing plate has a simple structure and is convenient for maintenance; the clamping device has a compact structure and a reduced volume.

摘要翻译： 一种用于连续油管的注射头的浮动夹紧装置，包括驱动链轮，传动链，支撑板，推板，夹紧油缸和夹紧组件。 至少两个夹紧油缸固定在支撑板上。 推板通过销轴固定在支撑板上。 夹紧组件包括鞍形夹紧块，夹紧块座和安装在夹紧座座上的辊。 夹紧组件安装在传动链上。 夹紧油缸的活塞杆被压在推板的一个面上，而推板的另一面被压在辊子上。 推板结构简单，维修方便; 夹紧装置具有紧凑的结构和减小的体积。

公开(公告)号：US08503653B2

公开(公告)日：2013-08-06

申请号：US12074276

申请日：2008-03-03

申请人： Sudhir Raman Ahuja ,  Jingdong Chen ,  Yiteng Arden Huang ,  Dong Liu ,  Qiru Zhou

发明人： Sudhir Raman Ahuja ,  Jingdong Chen ,  Yiteng Arden Huang ,  Dong Liu ,  Qiru Zhou

IPC分类号： H04M3/42 ,  H04M1/00 ,  H04L12/16 ,  H04Q11/00

CPC分类号： H04M3/569 ,  G10L17/00 ,  G10L2021/02166 ,  H04M2201/41 ,  H04M2203/5072

摘要： A method and apparatus for performing active speaker selection in teleconferencing applications illustratively comprises a microphone array module, a speaker recognition system, a user interface, and a speech signal selection module. The microphone array module separates the speech signal from each active speaker from those of other active speakers, providing a plurality of individual speaker's speech signals. The speaker recognition system identifies each currently active speaker using conventional speaker recognition/identification techniques. These identities are then transmitted to a remote teleconferencing location for display to remote participants via a user interface. The remote participants may then select one of the identified speakers, and the speech signal selection module then selects for transmission the speech signal associated with the selected identified speaker, thereby enabling the participants at the remote location to listen to the selected speaker and neglect the speech from other active speakers.

公开(公告)号：US08501681B2

公开(公告)日：2013-08-06

申请号：US11768712

申请日：2007-06-26

申请人： Deqiang Niu ,  Dong Liu ,  Joel D. Moore ,  Guoyou Xu ,  Ying Sun ,  Yonghua Gai ,  Datong Tang ,  Yat Sun Or ,  Zhe Wang

发明人： Deqiang Niu ,  Dong Liu ,  Joel D. Moore ,  Guoyou Xu ,  Ying Sun ,  Yonghua Gai ,  Datong Tang ,  Yat Sun Or ,  Zhe Wang

IPC分类号： A61K30/00 ,  A01N37/18

CPC分类号： C07D245/04 ,  A61K38/212 ,  A61K38/215 ,  C07D403/12 ,  A61K2300/00

摘要： The present invention relates to compounds, including compounds of Formula I, or a pharmaceutically acceptable salt, ester, or prodrug, thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

摘要翻译： 本发明涉及包括式I化合物或其药学上可接受的盐，酯或前药的化合物，其抑制丝氨酸蛋白酶活性，特别是丙型肝炎病毒（HCV）NS3-NS4A蛋白酶的活性。 因此，本发明的化合物干扰丙型肝炎病毒的生命周期，也可用作抗病毒剂。 本发明还涉及药物组合物，其包含用于给患有HCV感染的受试者施用的上述化合物。 本发明还涉及通过施用包含本发明化合物的药物组合物来治疗受试者的HCV感染的方法。

公开(公告)号：US08396312B2

公开(公告)日：2013-03-12

申请号：US13177434

申请日：2011-07-06

申请人： Xiaoyan Sun ,  Feng Wu ,  Shipeng Li ,  Dong Liu

发明人： Xiaoyan Sun ,  Feng Wu ,  Shipeng Li ,  Dong Liu

IPC分类号： G06K9/36

CPC分类号： H04N19/12 ,  G06T7/12 ,  H04N19/17 ,  H04N19/61

摘要： Systems and methods provide vision-based image compression. In one implementation, inpainting is the vision-based technique selected to augment a conventional signal-processing-based technique. For some regions of a source image, an exemplary system efficiently extracts and organizes structural edge information instead of compressing the regions. In one implementation, the system applies binary curve fitting to capture the edge information. A structure-aware inpainter in the decoder can then restore the regions via the edge information, which occupies very little data space or minimal bandwidth in a bitstream that is transmitted from encoder to decoder. Key visual components of the image can still be conventionally compressed. Extracting edge information for some regions instead of compressing them considerably increases overall image compression.

摘要翻译： 系统和方法提供基于视觉的图像压缩。 在一个实现中，修复是基于视觉的技术，其被选择用于增加常规的基于信号处理的技术。 对于源图像的一些区域，示例性系统有效地提取并组织结构边缘信息，而不是压缩该区域。 在一个实现中，系统应用二进制曲线拟合来捕获边缘信息。 然后，解码器中的结构感知输入器可以经由边缘信息来恢复区域，该边缘信息在从编码器传送到解码器的比特流中占据非常小的数据空间或最小带宽。 图像的主要视觉部件仍然可以被传统地压缩。 为某些区域提取边缘信息而不是压缩边缘信息显着增加了整体图像压缩。