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61. 发明授权

US08667657B2 Method and apparatus for engine piston installation by use of industrial robots 有权
标题翻译：用于工业机器人的发动机活塞安装方法和装置
公开(公告)号：US08667657B2
公开(公告)日：2014-03-11
申请号：US11653566
申请日：2007-01-16
申请人： George Zhang , Hui Zhang , Yanhua Yang , Bruno Barrey , Daniel W. McGillis
发明人： George Zhang , Hui Zhang , Yanhua Yang , Bruno Barrey , Daniel W. McGillis
IPC分类号： B25B27/14 , B23Q7/00 , B23P21/00
CPC分类号： B23P19/043 , B25J9/0084 , B25J9/1682 , Y10T29/49229 , Y10T29/49231 , Y10T29/49233 , Y10T29/49249 , Y10T29/49998 , Y10T29/53078 , Y10T29/53261 , Y10T29/53365 , Y10T29/53904 , Y10T29/53961 , Y10T29/53991
摘要： A method and apparatus for engine piston installation in which robots are used for the entire engine piston installation process. A first robot equipped with a stuffing gripper and force control picks up a piston with a connection rod, detects the piston ring presence, squeeze the rings, find the engine cylinder bore, and stuffs the piston into the cylinder bore. A second robot can be used to load and unload the engine block, hold the block and position it to the location, and indexes the crankshaft into the proper orientation for each cylinder bore. A set of tools either fixed on a stationary station or on a third robot is used to guide the piston connecting rod, transport and place on the connecting rod cap, and fasten the cap onto the connecting rod. The piston connecting rod guiding process may be omitted in piston stuffing for some types of engines.
摘要翻译：一种用于发动机活塞安装的方法和装置，其中机器人用于整个发动机活塞安装过程。装备有填充夹具和力控制器的第一个机器人用连接杆拾取活塞，检测活塞环的存在，挤压环，找到发动机气缸孔，并将活塞装入气缸孔。第二台机器人可用于装载和卸载发动机缸体，将其固定到位置，并将曲轴调整到每个气缸孔的正确方位。固定在固定站或第三机器人上的一组工具用于引导活塞连杆，运输和放置在连杆盖上，并将盖紧固到连杆上。在某些类型的发动机的活塞填料中可以省略活塞连杆引导过程。

62. 发明申请

US20140013672A1 METHODS OF IMPROVING SINTERING OF PCD USING GRAPHENE 有权
标题翻译：使用石墨改善PCD烧结的方法
公开(公告)号：US20140013672A1
公开(公告)日：2014-01-16
申请号：US13705693
申请日：2012-12-05
申请人： Abds-Sami Malik , Hui Zhang
发明人： Abds-Sami Malik , Hui Zhang
IPC分类号： B24D18/00
CPC分类号： B24D18/00 , B01J3/062 , B01J2203/0605 , B01J2203/062 , B01J2203/0645 , B01J2203/0655 , B01J2203/068 , B01J2203/0685 , C04B35/528 , C04B35/645 , C04B2235/425 , C04B2235/427 , C04B2235/5296 , C04B2235/5436 , C04B2235/6567
摘要： A method of making diamond including mixing graphene with diamond seed to form a powder mixture, and then sintering the powder mixture, in the absence of a transition metal catalyst, at high pressure and high temperature; and a method of making a polycrystalline diamond compact including mixing graphene in diamond powder to form a powder mixture with less than about 50% graphene by weight, and then sintering the powder mixture, in the absence of a transition metal catalyst, at high pressure and high temperature.
摘要翻译：一种制造金刚石的方法，包括将石墨烯与金刚石晶种混合以形成粉末混合物，然后在高压和高温下在不存在过渡金属催化剂的情况下烧结粉末混合物; 以及制造多晶金刚石压块的方法，包括在金刚石粉末中混合石墨烯以形成重量小于约50％石墨烯的粉末混合物，然后在不存在过渡金属催化剂的情况下在高压下烧结粉末混合物，高温。

63. 发明授权

US08626941B2 Delivering a video stream 有权
标题翻译：提供视频流
公开(公告)号：US08626941B2
公开(公告)日：2014-01-07
申请号：US13546983
申请日：2012-07-11
申请人： Aditya R. Ganjam , Ion Stoica , Karthik K. Lakshminarayanan , Ryan J. Huebsch , Jibin Zhan , Hui Zhang
发明人： Aditya R. Ganjam , Ion Stoica , Karthik K. Lakshminarayanan , Ryan J. Huebsch , Jibin Zhan , Hui Zhang
IPC分类号： G06F15/16
CPC分类号： H04L65/602 , H04L65/60 , H04L65/601 , H04L65/607 , H04L65/80
摘要： Delivering a video stream is disclosed. A request for the video stream is received. A past portion of the video stream is delivered to a client. The past portion has a marker time that precedes a current time by an interval that corresponds to a buffer length in a client buffer. Receiving a video stream is also disclosed. A request for the video stream is transmitted. A past portion of the video stream is received. The received past portion has a marker time that precedes a current time by an interval that corresponds to a buffer length in a client buffer.
摘要翻译：公开了提供视频流。接收到对视频流的请求。视频流的过去部分被传送到客户端。过去部分具有在当前时间之前与客户机缓冲器中的缓冲器长度对应的间隔的标记时间。还公开了接收视频流。发送对视频流的请求。接收视频流的过去部分。接收的过去部分具有在当前时间之前与客户端缓冲器中的缓冲器长度相对应的间隔的标记时间。

64. 发明授权

US08566436B1 Data client 有权
公开(公告)号：US08566436B1
公开(公告)日：2013-10-22
申请号：US12730032
申请日：2010-03-23
申请人： Ion Stoica , Hui Zhang , Steven R. Mccanne , Jibin Zhan , Aditya R. Ganjam
发明人： Ion Stoica , Hui Zhang , Steven R. Mccanne , Jibin Zhan , Aditya R. Ganjam
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L67/1023 , H04L67/1076 , H04L67/1085
摘要： Facilitating the distribution of content is disclosed. A request for content is received from a requesting peer. A peer type compatibility criteria is applied to an allocation process that allocates at least one sending peer to deliver the content to the requesting peer. The peer type compatibility criteria ensures that a lightweight peer is paired with a regular peer.

65. 发明授权

US08542745B2 Method for video decoding supported by graphics processing unit 有权
标题翻译：由图形处理单元支持的视频解码方法
公开(公告)号：US08542745B2
公开(公告)日：2013-09-24
申请号：US12590978
申请日：2009-11-17
申请人： Hui Zhang , Li Hua Zhu , Charles Chuanming Wang
发明人： Hui Zhang , Li Hua Zhu , Charles Chuanming Wang
IPC分类号： H04N11/02
CPC分类号： H04N19/423 , H04N19/436 , H04N19/44
摘要： A method for utilizing a CUDA based GPU to accelerate a complex, sequential task such as video decoding, comprises decoding on a CPU headers and macroblocks of encoded video, performing inverse quantization (on CPU or GPU), transferring the picture data to GPU, where it is stored in a global buffer, and then on the GPU performing inverse waveform transforming of the inverse quantized data, performing motion compensation, buffering the reconstructed picture data in a GPU global buffer, determining if the decoded picture data are used as reference for decoding a further picture, and if so, copying the decoded picture data from the GPU global buffer to a GPU texture buffer. Advantages are that the data communication between CPU and GPU is minimized, the workload of CPU and GPU is balanced and the modules off-loaded to GPU can be efficiently realized since they are data-parallel and compute-intensive.
摘要翻译：一种利用基于CUDA的GPU来加速诸如视频解码的复杂顺序任务的方法包括对编码视频的CPU头部和宏块进行解码，执行逆量化（在CPU或GPU上），将图像数据传送到GPU，其中存储在全局缓冲器中，然后在GPU上执行逆量化数据的逆波形变换，执行运动补偿，在GPU全局缓冲器中缓冲重建的图像数据，确定解码的图像数据是否用作解码的参考如果是，将解码的图像数据从GPU全局缓冲器复制到GPU纹理缓冲器。优点是CPU和GPU之间的数据通信最小化，CPU和GPU的工作负载平衡，并且卸载到GPU的模块可以有效地实现，因为它们是数据并行和计算密集型的。

66. 发明授权

US08458333B1 Centrally coordinated peer assignment 有权
标题翻译：中心协调的对等任务
公开(公告)号：US08458333B1
公开(公告)日：2013-06-04
申请号：US11897953
申请日：2007-08-30
申请人： Ion Stoica , Hui Zhang , Steven R. McCanne , Jibin Zhan , Aditya R. Ganjam
发明人： Ion Stoica , Hui Zhang , Steven R. McCanne , Jibin Zhan , Aditya R. Ganjam
IPC分类号： G06F15/173
CPC分类号： H04L43/16 , G06Q40/12 , H04L29/0818 , H04L29/08315 , H04L65/60 , H04L67/10 , H04L67/101 , H04L67/104 , H04L67/1063 , H04L67/1085 , H04N21/632
摘要： Delivering information over a distribution network using a distribution manager is disclosed. A first source peer is designated at the distribution manager to function as a first content source for a first destination peer. A second source peer is designated at the distribution manager to function as a second content source for a second destination peer. The designation at the distribution manager of the second source peer to function as a second content source for the second destination peer is dependent on an anticipated effect of the designation at the distribution manager of the first content source for the first destination peer.
摘要翻译：披露了使用分发管理器通过分销网络传递信息。在分发管理器处指定第一源对等体，以用作第一目的地对等体的第一内容源。在分发管理器处指定第二源对等体，以用作第二目的地对等体的第二内容源。用作第二目的地对等体的第二内容源的第二源对等体的分发管理器的指定取决于第一目的地对等体在第一内容源的分发管理器处的指定的预期效果。

67. 发明授权

US08311134B2 Method for transmitting scattered pilot signals in multi-carrier system 有权
标题翻译：用于在多载波系统中发射分散导频信号的方法
公开(公告)号：US08311134B2
公开(公告)日：2012-11-13
申请号：US12145740
申请日：2008-06-25
申请人： Hui Zhang , Liangchuan Kang , Fei Meng , Jiongliang Li
发明人： Hui Zhang , Liangchuan Kang , Fei Meng , Jiongliang Li
IPC分类号： H04K1/10
CPC分类号： H04L5/0007 , H04L5/0051 , H04L25/0226 , H04L25/0232
摘要： A method for transmitting scattered pilot signals in a multi-carrier system is disclosed. The method includes: in each time slot, in time dimension, putting each 4 OFDM symbols into a group according to the order of the OFDM symbols; in each group of OFDM symbols, in frequency dimension, selecting, for each OFDM symbol, a plurality of valid sub-carriers to transmit scattered pilots, wherein for a same OFDM symbol, between each 2 valid sub-carriers selected, there are 7 valid sub-carriers; for different OFDM symbols in a same group, the valid sub-carriers selected are interleaving in frequency domain; and transmitting scattered pilot signals on the valid sub-carriers selected. The solution helps the multi-carrier system to handle multi-path channel with large delay spread, to obtain more accurate channel estimation and to achieve better receiving performance.
摘要翻译：公开了一种在多载波系统中传输分散导频信号的方法。该方法包括：在每个时隙中，在时间维度上，根据OFDM符号的顺序将每个4个OFDM符号放入一个组; 在每个OFDM符号组中，在频率维度中，为每个OFDM符号选择多个有效子载波以发送散射导频，其中对于相同的OFDM符号，在选择的每个2个有效子载波之间有7个有效子载体; 对于同一组中的不同OFDM符号，选择的有效子载波在频域中进行交织; 并在所选择的有效子载波上发送分散的导频信号。该解决方案有助于多载波系统处理具有较大延迟扩展的多径信道，从而获得更准确的信道估计并实现更好的接收性能。

68. 发明授权

US08244899B1 Delivering a video stream 有权
标题翻译：提供视频流
公开(公告)号：US08244899B1
公开(公告)日：2012-08-14
申请号：US12454563
申请日：2009-05-19
申请人： Aditya R. Ganjam , Ion Stoica , Karthik K. Lakshminarayanan , Ryan J. Huebsch , Jibin Zhan , Hui Zhang
发明人： Aditya R. Ganjam , Ion Stoica , Karthik K. Lakshminarayanan , Ryan J. Huebsch , Jibin Zhan , Hui Zhang
IPC分类号： G06F15/16
CPC分类号： H04L65/602 , H04L65/60 , H04L65/601 , H04L65/607 , H04L65/80
摘要： Delivering a video stream is disclosed. A request for the video stream is received. A past portion of the video stream is delivered to a client. The past portion has a marker time that precedes a current time by an interval that corresponds to a buffer length in a client buffer. Receiving a video stream is also disclosed. A request for the video stream is transmitted. A past portion of the video stream is received. The received past portion has a marker time that precedes a current time by an interval that corresponds to a buffer length in a client buffer.
摘要翻译：公开了提供视频流。接收到对视频流的请求。视频流的过去部分被传送到客户端。过去部分具有在当前时间之前与客户机缓冲器中的缓冲器长度对应的间隔的标记时间。还公开了接收视频流。发送对视频流的请求。接收视频流的过去部分。接收的过去部分具有在当前时间之前与客户端缓冲器中的缓冲器长度相对应的间隔的标记时间。

69. 发明授权

US08227382B2 Breaker fluids and methods of using the same 有权
标题翻译：破碎液及其使用方法
公开(公告)号：US08227382B2
公开(公告)日：2012-07-24
申请号：US12745162
申请日：2008-11-24
申请人： Eugene Dakin , Andrey Reznichenko , Hui Zhang
发明人： Eugene Dakin , Andrey Reznichenko , Hui Zhang
IPC分类号： C09K8/52 , C09K8/584 , E21B21/00 , E21B37/00 , E21B7/00 , B01D17/05
CPC分类号： C09K8/52 , C09K2208/26 , Y10S507/921 , Y10S507/927 , Y10S507/935
摘要： A method of cleaning a wellbore drilled with a drilling fluid that forms a filter cake that includes emplacing a breaker fluid into the wellbore, the breaker fluid comprising: an aqueous fluid; a fragmentation agent; and an amphoteric chemotrope; and shutting in the well for a period of time sufficient to initiate breaking of the filter cake is disclosed.
摘要翻译：一种清洁钻井液的钻井液的方法，所述钻井液形成滤饼，所述滤饼包括将破坏剂流体放置到所述井筒中，所述破碎流体包括：水性流体; 碎片代理和两性化合物; 并且在孔中关闭一段足以引发滤饼破裂的时间。

70. 发明授权

US08200797B2 Systems and methods for automatic profiling of network event sequences 有权
标题翻译：网络事件序列自动分析的系统和方法
公开(公告)号：US08200797B2
公开(公告)日：2012-06-12
申请号：US11941759
申请日：2007-11-16
申请人： Xiaoqiao Meng , Guofei Jiang , Hui Zhang , Haifeng Chen , Kenji Yoshihira
发明人： Xiaoqiao Meng , Guofei Jiang , Hui Zhang , Haifeng Chen , Kenji Yoshihira
IPC分类号： G06F15/173 , G10L15/14
CPC分类号： H04L41/0613 , H04L41/145 , H04L41/22
摘要： Systems and methods are disclosed that profile event sequences by creating a mixture model from the event sequences; estimating parameters for the mixture model; and applying the mixture model to profile the event sequences.
摘要翻译：公开了通过从事件序列创建混合模型来描述事件序列的系统和方法; 估计混合模型的参数; 并应用混合模型来描述事件序列。

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