公开(公告)号：US08892625B2

公开(公告)日：2014-11-18

申请号：US12450212

申请日：2007-12-14

申请人： Chao Liang ,  Yang Guo ,  Yong Liu

发明人： Chao Liang ,  Yang Guo ,  Yong Liu

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  H04L67/1046 ,  H04L67/1048 ,  H04L67/1051 ,  H04L67/1059 ,  H04L67/1089

摘要： A HCPS (hierarchically clustered P2P streaming system) comprising peers grouped into clusters and hierarchies. The HCPS actively balances the uploading capabilities among clusters and executes an optimal scheduling algorithm within each cluster to ensure that system resources are optimally utilized. The HCPS comprises an architecture which can be used in practical applications, yet can achieve the streaming rate close to the theoretical upper bound.

摘要翻译： HCPS（分级聚类的P2P流系统）包括被分组成簇和层次的对等体。 HCPS积极平衡集群中的上传功能，并在每个集群内执行最优调度算法，以确保系统资源得到最佳利用。 HCPS包括可用于实际应用的架构，但可以实现接近理论上限的流速。

公开(公告)号：US20100138511A1

公开(公告)日：2010-06-03

申请号：US12452033

申请日：2007-06-28

申请人： Yang Guo ,  Chao Liang ,  Yong Liu

发明人： Yang Guo ,  Chao Liang ,  Yong Liu

IPC分类号： G06F15/16

CPC分类号： H04L47/10 ,  H04L47/50 ,  H04L47/6215 ,  H04L67/104 ,  H04L67/108 ,  H04L67/325

摘要： A method and apparatus are described for scheduling content delivery in a peer-to-peer network, including receiving a message from a peer, classifying the received message, storing the classified message in one of a plurality of queues based on the classification, generating responses to messages based on a priority of the queue in which the classified message is stored and transmitting content to all peers in the peer-to-peer network. Also described are a method and apparatus for scheduling content delivery in a peer-to-peer network, including receiving one of a message and content from one of a content source server and a peer, classifying the received message, storing the classified message in one of a plurality of queues based on the classification, storing the received content, generating responses to messages based on a priority of the queue in which the classified message is stored and transmitting content to all other peers in the peer-to-peer network.

摘要翻译： 描述了一种用于在对等网络中调度内容传送的方法和装置，包括从对等体接收消息，对接收到的消息进行分类，基于分类将分类的消息存储在多个队列之一中，产生响应 基于其中存储分类消息的队列的优先级的消息，并将内容发送到对等网络中的所有对等体。 还描述了一种用于在对等网络中调度内容传送的方法和装置，包括从内容源服务器和对等体之一接收消息和内容之一，对接收到的消息进行分类，将分类的消息存储在一个 基于分类存储多个队列，存储所接收的内容，基于存储分类消息的队列的优先级产生对消息的响应，并且向对等网络中的所有其他对等体发送内容。

公开(公告)号：US20100042668A1

公开(公告)日：2010-02-18

申请号：US12450212

申请日：2007-12-14

申请人： Chao Liang ,  Yang Guo ,  Yong Liu

发明人： Chao Liang ,  Yang Guo ,  Yong Liu

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  H04L67/1046 ,  H04L67/1048 ,  H04L67/1051 ,  H04L67/1059 ,  H04L67/1089

摘要： A HCPS (hierarchically clustered P2P streaming system) comprising peers grouped into clusters and hierarchies. The HCPS actively balances the uploading capabilities among clusters and executes an optimal scheduling algorithm within each cluster to ensure that system resources are optimally utilized. The HCPS comprises an architecture which can be used in practical applications, yet can achieve the streaming rate close to the theoretical upper bound.

摘要翻译： HCPS（分级聚类的P2P流系统）包括被分组成簇和层次的对等体。 HCPS积极平衡集群中的上传功能，并在每个集群内执行最优调度算法，以确保系统资源得到最佳利用。 HCPS包括可用于实际应用的架构，但可以实现接近理论上限的流速。

公开(公告)号：US20110173265A1

公开(公告)日：2011-07-14

申请号：US12993412

申请日：2008-05-28

申请人： Chao Liang ,  Yang Guo ,  Yong Liu

发明人： Chao Liang ,  Yang Guo ,  Yong Liu

IPC分类号： G06F15/16

CPC分类号： H04N7/17318 ,  H04L65/602 ,  H04L67/104 ,  H04L67/108 ,  H04L67/1089 ,  H04L67/32 ,  H04N21/4788 ,  H04N21/632

摘要： A method and apparatus are described including receiving data from a plurality of cluster heads and forwarding the data to peers. Also described are a method and apparatus including calculating a sub-stream rate, splitting data into a plurality of data sub-streams and pushing the plurality of data sub-streams into corresponding transmission queues. Further described are a method and apparatus including splitting source data into a plurality of equal rate data sub-streams, storing the equal rate data sub-streams into a sub-server content buffer, splitting buffered data into a plurality of data sub-streams, calculating a plurality of sub-stream rates and pushing the data sub-streams into corresponding transmission queues.

摘要翻译： 描述了一种方法和装置，包括从多个簇头接收数据并将数据转发给对等体。 还描述了一种方法和装置，包括计算子流速率，将数据分解成多个数据子流并将多个数据子流推送到相应的传输队列中。 进一步描述了一种方法和装置，包括将源数据分解成多个等速数据子流，将等速数据子流存储到子服务器内容缓冲器中，将缓冲数据分解成多个数据子流， 计算多个子流速率并将数据子流推送到相应的传输队列中。

公开(公告)号：US20110047215A1

公开(公告)日：2011-02-24

申请号：US12919168

申请日：2008-02-27

申请人： Yang Guo ,  Chao Liang ,  Yong Liu

发明人： Yang Guo ,  Chao Liang ,  Yong Liu

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  H04L47/10 ,  H04L47/12 ,  H04L47/263 ,  H04L49/90 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/108 ,  H04L67/1085 ,  H04N21/222 ,  H04N21/4325 ,  H04N21/44004 ,  H04N21/4788

摘要： A method and apparatus are described including forwarding data in a transmission queue to a first peer in a same cluster, computing an average transmission queue size to a threshold, sending a signal to a cluster head based on a result of the comparison. A method and apparatus are also described including forwarding data in a transmission queue to a peer associated with an upper level peer, forwarding data in a playback buffer to a peer in a lower level cluster responsive to a first signal in a signal queue associated with the lower level cluster, determining if the playback buffer has exceeded a threshold for a period of time, sending a second signal to a source server based on a result of the determination.

摘要翻译： 描述了一种方法和装置，包括将传输队列中的数据转发到同一集群中的第一对等体，将平均传输队列大小计算为阈值，基于比较结果向簇头发送信号。 还描述了一种方法和装置，其包括将传输队列中的数据转发到与较高级对等体相关联的对等体，响应于与所述高级对等体相关联的信号队列中的第一信号，将重放缓冲器中的数据转发到较低级别簇中的对等体 较低级别的集群，确定所述重放缓冲器是否已经超过阈值一段时间，基于所述确定的结果向所述源服务器发送第二信号。

公开(公告)号：US11976789B2

公开(公告)日：2024-05-07

申请号：US17517110

申请日：2021-11-02

申请人： Chao Liang ,  Lee J. Rosen ,  Seth A. Potratz ,  Hanfei Tuo ,  Rakesh Ranjan

发明人： Chao Liang ,  Lee J. Rosen ,  Seth A. Potratz ,  Hanfei Tuo ,  Rakesh Ranjan

IPC分类号： F17C9/04

CPC分类号： F17C9/04 ,  F17C2223/0161 ,  F17C2250/032 ,  F17C2250/0631

摘要： A vaporization system and control method are provided. Liquid cryogen is provided to first ambient air vaporizer (AAV) units. When an output superheated vapor temperature is less than a threshold, the liquid cryogen is provided to second AAV units. When greater than or equal to the threshold, it is determined whether the second AAV units are defrosted. When defrosted, the liquid cryogen is provided to the second AAV units. When not defrosted, it is determined whether ice has formed on the first AAV units. When not formed, it is again determined whether the superheated vapor temperature is less than the threshold. When formed, it is determined whether a current ambient condition is favorable to defrosting the second AAV units. When not favorable, the liquid cryogen is provided to the second bank of AAV units. When favorable, it is again determined whether the superheated vapor temperature is less than the threshold.

公开(公告)号：US20120329058A1

公开(公告)日：2012-12-27

申请号：US13520116

申请日：2010-12-23

申请人： Guohua Zhou ,  Chao Liang ,  Chuanjun Li

发明人： Guohua Zhou ,  Chao Liang ,  Chuanjun Li

IPC分类号： G01N21/64 ,  C12M1/42 ,  C12M1/38 ,  C12M1/34

CPC分类号： G01N21/6428 ,  B01L3/502 ,  B01L3/5082 ,  B01L3/50851 ,  B01L2200/16 ,  B01L2300/087 ,  B01L2400/0677 ,  C12Q1/6823 ,  G01N21/6456 ,  C12Q2527/101 ,  C12Q2525/307

摘要： The invention belongs to the field of medical detection and discloses a method and device for fast detecting nucleic acid. The pathogenic microorganism nucleic acid is carried out with amplification reaction by LAMP technology in a temperature-controlled reaction tube comprising at least a sealing layer, and after the reaction is completed, the temperature of the reaction tube is raised without opening the tube to dissolve the sealing layer to release the fluorescent dye for the fluorescence detection. The method can carry out the amplification reaction and fluorescence detection directly in the instrument without taking out the reaction tube. The device has advantages of simple structure, low cost and simple operation, and can be used as a fast detecting device for the pathogenic microorganism nucleic acid.

摘要翻译： 本发明属于医学检测领域，并公开了一种快速检测核酸的方法和装置。 病原微生物核酸通过LAMP技术的扩增反应在包含至少一个密封层的温度控制反应管中进行，反应完成后，反应管的温度升高而不打开管以溶解 密封层释放荧光染料进行荧光检测。 该方法可直接在仪器中进行扩增反应和荧光检测，无需取出反应管。 该装置结构简单，成本低，操作简单，可用作致病微生物核酸的快速检测装置。

公开(公告)号：US07916240B2

公开(公告)日：2011-03-29

申请号：US11999237

申请日：2007-12-03

申请人： Sin-Tung Huang ,  Chao Liang

发明人： Sin-Tung Huang ,  Chao Liang

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133308 ,  G02F2001/133317 ,  G02F2201/465

摘要： An exemplary backlight module (300) includes a frame (350) and a bottom plate (370). One of the frame and the bottom plate includes a plurality of elastically deformable buckling structures (358), and the other of the frame and the bottom plate includes a plurality of protrusions (204, 374) corresponding to the buckling structures. When the bottom plate is attached to the frame, the bottom plate and the frame are pressed together along a first axis, and the buckling structures elastically deform and then elastically rebound such that the buckling structures are engaged with the protrusions and the bottom plate is fixed to the frame.

摘要翻译： 示例性背光模块（300）包括框架（350）和底板（370）。 框架和底板中的一个包括多个可弹性变形的弯曲结构（358），框架和底板中的另一个包括对应于弯曲结构的多个突起（204,374）。 当底板附接到框架时，底板和框架沿着第一轴线被压在一起，并且弯曲结构弹性变形然后弹性回弹，使得弯曲结构与突起接合并且底板被固定 到框架。

公开(公告)号：US20130214204A1

公开(公告)日：2013-08-22

申请号：US13698997

申请日：2010-10-09

申请人： Jinhua He ,  Xiaoming Teng ,  Chao Liang ,  Yibing Fu

发明人： Jinhua He ,  Xiaoming Teng ,  Chao Liang ,  Yibing Fu

IPC分类号： C09K11/77

CPC分类号： C09K11/7786 ,  C09K11/0883 ,  C09K11/7796 ,  H01L33/502 ,  H05B33/14 ,  Y02B20/181

摘要： A white-light LED red phosphor and method of manufacturing the same are provided. The luminescent materials are represented by the general formula: Ca1-y-m-e-rYyMmXx-pPpZzNn:Eue, Rf, wherein M is at least one selected from Sr, Ba, Sc, Li, Na and K; X is at least one selected from B, Al and Ga, and Al must be contained; Z is at least one selected from Si, V and Nb, and Si must be contained; R is at least one selected from Dy, Er, Tm and Lu, and Dy must be contained; 0.001≦y≦0.2, 0.001≦m≦0.2, 0.5≦x,z≦1.5, 0.001≦p≦0.1, 2≦n≦4, 0.001≦e≦0.2 and 0.001≦r≦0.1. The phosphor according to the present invention has features such as good chemical stability, high luminous efficiency, and good anti-luminous attenuation performance, etc.

摘要翻译： 提供白光LED红色荧光体及其制造方法。 发光材料由以下通式表示：Ca1-y-m-e-rYyMmXx-pPpZzNn：Eue，Rf，其中M是选自Sr，Ba，Sc，Li，Na和K中的至少一种; X是选自B，Al和Ga中的至少一种，并且必须含有Al; Z是选自Si，V和Nb中的至少一种，必须含有Si; R是选自Dy，Er，Tm和Lu中的至少一种，并且必须含有Dy; 0.001 @ y @ 0.2，0.001 @ m @ 0.2,0.5 @ x，z @ 1.5，0.001 @ p @ 0.1,2 @ n @ 4，0.001 @ e @ 0.2和0.001 @ r @ 0.1。 本发明的荧光体具有化学稳定性好，发光效率高，防发光衰减性能好等特点。

公开(公告)号：US07752225B2

公开(公告)日：2010-07-06

申请号：US11873410

申请日：2007-10-16

申请人： David Kogan ,  Rajendra S. Pingte ,  Chao Liang ,  Yujie Cao

发明人： David Kogan ,  Rajendra S. Pingte ,  Chao Liang ,  Yujie Cao

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30501 ,  G06F9/5016

摘要： Techniques for migrating duration trees from a source database server (or instance) to a destination database server (or instance) are provided. A duration is a memory management construct that allows database components to group related areas of memory together. A source duration tree is captured at the source database server and combined with a destination duration tree at the destination database server. Any duration identifiers in the source duration tree that conflict with (i.e., are the same as) a duration identifier in the destination duration tree are mapped to new duration identifiers.

摘要翻译： 提供了将持续时间树从源数据库服务器（或实例）迁移到目标数据库服务器（或实例）的技术。 持续时间是一种内存管理结构，允许数据库组件将相关的内存区域组合在一起。 在源数据库服务器上捕获源持续时间树，并与目标数据库服务器上的目标持续时间树组合。 在源持续时间树中与目标持续时间树中的持续时间标识符冲突（即，与之相同）的任何持续时间标识符被映射到新的持续时间标识符。