公开(公告)号：US20070253438A1

公开(公告)日：2007-11-01

申请号：US11413409

申请日：2006-04-28

申请人： David Curry ,  Robert Colvin ,  Samer Nubani ,  Ravindra Sunkad ,  Man-Tung Hsiao ,  Paul Hallinan ,  Rishi Mehta ,  Sanjay Khanna

发明人： David Curry ,  Robert Colvin ,  Samer Nubani ,  Ravindra Sunkad ,  Man-Tung Hsiao ,  Paul Hallinan ,  Rishi Mehta ,  Sanjay Khanna

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L47/624 ,  H04L47/10 ,  H04L47/2408 ,  H04L47/2441 ,  H04L47/31 ,  H04L47/60 ,  H04L47/621 ,  H04L49/90

摘要： Differentiated services for network traffic using weighted quality of service is provided. Network traffic is queued into separate per flow queues, and traffic is scheduled from the per flow queues into a group queue. Congestion management is performed on traffic in the group queue. Traffic is marked with priority values, and congestion management is performed based on the priority values. For example, traffic can be marked as “in contract” if it is within a contractual limit, and marked as “out of contract” if it is not within the contractual limit. Marking can also include classifying incoming traffic based on Differentiated Service Code Point. Higher priority traffic can be scheduled from the per flow queues in a strict priority over lower priority traffic. The lower priority traffic can be scheduled in a round robin manner.

摘要翻译： 提供了使用加权质量服务的网络流量差异化服务。 网络流量排队到每个流队列中，流量从每个流队列调度到组队列中。 对组队列中的流量执行拥塞管理。 流量被标记为优先级值，并根据优先级值进行拥塞管理。 例如，如果交易在契约限制范围内，则可以将其标记为“合同”，如果不在合同限制范围内，则标记为“合同”。 标记还可以包括基于差分服务代码点对传入流量进行分类。 可以将优先级较高的流量从严格优先级的每个流队列调度为优先级较低的流量。 较低优先级的流量可以轮循方式进行调度。

公开(公告)号：US20070133532A1

公开(公告)日：2007-06-14

申请号：US11603932

申请日：2006-11-22

申请人： Vivek Venkatraman ,  Ajay Virginkar ,  Sanjay Khanna ,  Balaji Rajagopalan ,  David Curry

发明人： Vivek Venkatraman ,  Ajay Virginkar ,  Sanjay Khanna ,  Balaji Rajagopalan ,  David Curry

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L12/18

摘要： A method or corresponding apparatus in an exemplary embodiment of the present invention determines how many copies of a multicast packet are to be sent, as copies, to multiple destinations based on information in the multicast packet and a group (e.g., bridge node) with which the packet is associated. The copies of the multicast packets are then generated. After generating the copies, an action to take for each copy is determined. This determination is made using the information in the multicast packet and based on the group with which the packet is associated. After the action is determined for each copy, the action is performed on each copy. Through use of an embodiment of the present invention, memory space is conserved, allowing for continued use of a device in a multicast environment of an ever growing network, such as the Internet.

摘要翻译： 本发明的示例性实施例中的方法或对应装置根据多播分组中的信息和一组（例如，桥节点）来确定多少复制将作为副本发送到多个目的地， 该数据包被关联。 然后生成多播数据包的副本。 生成副本后，确定每个副本的动作。 使用多播分组中的信息并且基于与分组相关联的组进行该确定。 在为每个副本确定操作后，将对每个副本执行操作。 通过使用本发明的实施例，保存存储器空间，允许在诸如因特网的不断增长的网络的多播环境中继续使用设备。

公开(公告)号：US20140372041A1

公开(公告)日：2014-12-18

申请号：US13918044

申请日：2013-06-14

申请人： Umesh Prasad ,  Javier A. Franquet ,  David Curry

发明人： Umesh Prasad ,  Javier A. Franquet ,  David Curry

IPC分类号： G01V99/00

CPC分类号： G01V99/005 ,  G01V11/002 ,  G01V2210/667

摘要： A method for validating earth formation data for input into a geophysical model includes: determining a lithology of the earth formation; receiving measurement data for a plurality of different properties of the earth formation rock; plotting data points for a first property versus a second property in a cross-plot using the received measurement data; plotting an expected correlation between the first property and the second property on the cross-plot for rock of the determined lithology; establishing an acceptance criterion for validating the data points related to the first property and the second property with respect to the expected correlation; determining which of the plotted data points fall within the acceptance criterion to provide validated data points related to the first property and the second property; and inputting the validated data points related to the first property and the second property into the geomechanical model.

摘要翻译： 用于验证输入到地球物理模型中的地层数据的方法包括：确定地层的岩性; 接收地球岩石的多种不同性质的测量数据; 使用所接收的测量数据在交叉图中绘制第一属性与第二属性的数据点; 在确定的岩性岩石交叉图上绘制第一属性与第二属性之间的预期相关性; 建立验证标准，用于验证与预期相关性相关的第一属性和第二属性相关的数据点; 确定绘制的数据点中的哪一个落在接受标准内以提供与第一属性和第二属性相关的验证数据点; 并将与第一属性和第二属性相关的经验证的数据点输入到地质力学模型中。

公开(公告)号：US08795051B2

公开(公告)日：2014-08-05

申请号：US10561486

申请日：2004-06-18

申请人： Robert Linley Muir ,  David Curry

发明人： Robert Linley Muir ,  David Curry

IPC分类号： A63F9/00 ,  A63F13/00 ,  G06F17/00 ,  G06F19/00

CPC分类号： G07F17/3269 ,  G07F17/32 ,  G07F17/3206 ,  G07F17/3232 ,  G07F17/3239 ,  G07F17/3244 ,  G07F17/3251

摘要： A gaming system includes a system controller, a means for establishing a credit on the system, a plurality of gaming machines, and a communications system connecting each of the plurality of gaming machines to the system controller. The gaming machines each have credit register, a player input device, a tracking input device and a game controller. Each game controller is arranged to play a game when a player has established a credit in the credit register of the respective gaming machine and the credit establishment means is arranged to establish a player credit and to associate that credit with a player tracking means (such as a magnetic stripe card or a fingerprint) of a player establishing the credit. While a player is playing a game on a selected machine the credit is held in the credit register of the selected gaming machine, and the gaming machine is responsive to the presence of a player credit held by in the credit register of the selected machine to lock the machine preventing play by any player unless the machine is supplied via the tracking input device, with a player tracking means associated with the credit held in the credit register.

摘要翻译： 游戏系统包括系统控制器，用于在系统上建立信用的装置，多个游戏机以及将多个游戏机中的每一个连接到系统控制器的通信系统。 游戏机各自具有信用登记器，播放器输入装置，跟踪输入装置和游戏控制器。 每个游戏控制器被安排为当玩家在相应游戏机的信用登记簿中建立信用时玩游戏，并且信用建立装置被设置为建立玩家信用并将该信用与玩家跟踪装置（例如 建立信用的玩家的磁条卡或指纹）。 当玩家在所选择的机器上玩游戏时，信用卡被保存在所选游戏机的信用登记簿中，并且游戏机响应于所选机器的信用登记簿中所持有的玩家信用的存在来锁定 除非通过跟踪输入装置提供机器，否则任何玩家除非玩家跟踪装置与信用登记簿中存储的信用相关联，否则防止任何玩家玩游戏。

公开(公告)号：US4981036A

公开(公告)日：1991-01-01

申请号：US372987

申请日：1989-06-28

申请人： David Curry ,  Michael Sheppard

发明人： David Curry ,  Michael Sheppard

IPC分类号： E21B44/00 ,  E21B49/00

CPC分类号： E21B44/00 ,  E21B49/003

摘要： The invention relates to a method of determining the porosity of an undergound formation being drilled by a rotating drill bit mounted at the lower end of a drill string. The torque (TOR) and the weight (WOB) applied on the bit when drilling the underground formation are measured; the effect of the geometry of the drill bit on the torque and weight on bit response is determined; the porosity (phi) of the formation being drilled is derived from the measured TOR and WOB taking into account the effect of the geometry of the drill bit. Preferentially, the porosity phi is determined from the following equation:TOR=(k.sub.1 +k.sub.2.phi)WOB.sup.awhere k.sub.1, k.sub.2 and a are parameters characteristic of the geometry of the drill bit.

公开(公告)号：US08512118B2

公开(公告)日：2013-08-20

申请号：US12103429

申请日：2008-04-15

申请人： Louis Lui ,  Robert Linley Muir ,  David Curry ,  John Boesen ,  David Jack

发明人： Louis Lui ,  Robert Linley Muir ,  David Curry ,  John Boesen ,  David Jack

IPC分类号： A63F9/24 ,  A63F13/00 ,  G06F17/00 ,  G06F19/00

CPC分类号： G07F17/3244 ,  G07F17/32 ,  G07F17/3255 ,  G07F17/3262

摘要： A gaming machine and a gaming system is described. Gaming machines may be reserved by operating a button panel. In certain embodiments the reserved gaming machine or a head system causes the printing of a ticket and when that ticket is read by a bill acceptor, the gaming machine unlocks. In other embodiments, reservation is made by other means, including player cards.

公开(公告)号：US20080132308A1

公开(公告)日：2008-06-05

申请号：US10561486

申请日：2004-06-18

申请人： Robert Linley Muir ,  David Curry

发明人： Robert Linley Muir ,  David Curry

IPC分类号： A63F9/24

CPC分类号： G07F17/3269 ,  G07F17/32 ,  G07F17/3206 ,  G07F17/3232 ,  G07F17/3239 ,  G07F17/3244 ,  G07F17/3251

摘要： A gaming system includes a system controller, a means for establishing a credit on the system, a plurality of gaming machines, and a communications system connecting each of the plurality of gaming machines to the system controller. The gaming machines each have credit register, a player input device, a tracking input device and a game controller. Each game controller is arranged to play a game when a player has established a credit in the credit register of the respective gaming machine and the credit establishment means is arranged to establish a player credit and to associate that credit with a player tracking means (such as a magnetic stripe card or a fingerprint) of a player establishing the credit. While a player is playing a game on a selected machine the credit is held in the credit register of the selected gaming machine, and the gaming machine is responsive to the presence of a player credit held by in the credit register of the selected machine to lock the machine preventing play by any player unless the machine is supplied via the tracking input device, with a player tracking means associated with the credit held in the credit register.

摘要翻译： 游戏系统包括系统控制器，用于在系统上建立信用的装置，多个游戏机以及将多个游戏机中的每一个连接到系统控制器的通信系统。 游戏机各自具有信用登记器，播放器输入装置，跟踪输入装置和游戏控制器。 每个游戏控制器被安排为当玩家在相应游戏机的信用登记簿中建立信用时玩游戏，并且信用建立装置被设置为建立玩家信用并将该信用与玩家跟踪装置（例如 建立信用的玩家的磁条卡或指纹）。 当玩家在所选择的机器上玩游戏时，信用卡被保存在所选游戏机的信用登记簿中，并且游戏机响应于所选机器的信用登记簿中所持有的玩家信用的存在来锁定 除非通过跟踪输入装置提供机器，否则任何玩家除非玩家跟踪装置与信用登记簿中存储的信用相关联，否则防止任何玩家玩游戏。

公开(公告)号：US20070079992A1

公开(公告)日：2007-04-12

申请号：US11545914

申请日：2006-10-11

申请人： David Curry ,  James Overstreet ,  Jimmy Eason

发明人： David Curry ,  James Overstreet ,  Jimmy Eason

IPC分类号： E21B10/00

CPC分类号： C22C29/08 ,  B22F2005/001 ,  B22F2998/00 ,  E21B10/46 ,  B22F1/0014 ,  B22F1/0048

摘要： An earth-boring drill bit having a bit body with a cutting component formed from a tungsten carbide composite material is disclosed. The composite material includes a binder and tungsten carbide crystals comprising sintered pellets. The composite material may be used as a hardfacing on the body and/or cutting elements, or be used to form portions or all of the body and cutting elements. The pellets may be formed with a single mode or multi-modal size distribution of the crystals.

摘要翻译： 公开了一种具有由碳化钨复合材料形成的切割部件的钻头体的钻孔钻头。 复合材料包括粘合剂和包含烧结颗粒的碳化钨晶体。 复合材料可以用作身体和/或切割元件上的硬化面，或者用于形成身体和切割元件的部分或全部。 颗粒可以用晶体的单模或多模尺寸分布形成。

公开(公告)号：US20100329081A1

公开(公告)日：2010-12-30

申请号：US12492705

申请日：2009-06-26

申请人： Eric Sullivan ,  David Curry ,  Xiamin Cheng ,  Tu Tien Trinh ,  Terry Watts ,  John F. Bradford ,  Aaron J. Dick ,  Chih Lin

发明人： Eric Sullivan ,  David Curry ,  Xiamin Cheng ,  Tu Tien Trinh ,  Terry Watts ,  John F. Bradford ,  Aaron J. Dick ,  Chih Lin

IPC分类号： G01S3/80 ,  E21B10/36

CPC分类号： E21B10/00 ,  E21B47/14 ,  G01N29/043 ,  G01N29/262 ,  G01N29/265 ,  G01N2291/0258 ,  G01N2291/044 ,  G01N2291/2693

摘要： A method of non-destructively identifying and characterizing defects in a rotary drill component is provided. The method includes providing a drill component and an ultrasonic test system including a phased array ultrasonic transducer (PAUT). The method also includes acoustically coupling the PAUT to a surface location, transmitting focused ultrasonic acoustic waves at the location into the PAUT and recording a reflected acoustic response corresponding to a portion of a predetermined volume of a microstructure of the component associated with the location on the surface. The method also includes storing the response and moving one of the transducer or the component to a plurality of unique locations representative of the predetermined microstructure and repeating these steps. The method also includes processing the responses and providing an output signal to an output device configured to provide an output indicative of differences in the output signal within the predetermined volume of the microstructure.

摘要翻译： 提供了一种非破坏性地识别和表征旋转钻头部件中的缺陷的方法。 该方法包括提供钻组件和包括相控阵超声波换能器（PAUT）的超声波测试系统。 该方法还包括将PAUT声学耦合到表面位置，在该位置处将聚焦的超声波波传输到PAUT中，并且记录对应于与该位置相关联的组件的预定体积的微结构的一部分的反射声响应 表面。 该方法还包括存储响应并将换能器或组件之一移动到表示预定微结构的多个独特位置，并重复这些步骤。 该方法还包括处理响应并向输出装置提供输出信号，输出装置被配置成提供指示微结构的预定体积内的输出信号的差异的输出。

公开(公告)号：US07697430B2

公开(公告)日：2010-04-13

申请号：US11215606

申请日：2005-08-29

申请人： Glenn Gracon ,  Murray Bowles ,  Kenneth C. Hsu ,  David Curry

发明人： Glenn Gracon ,  Murray Bowles ,  Kenneth C. Hsu ,  David Curry

IPC分类号： H04L12/26

CPC分类号： H04Q11/0478 ,  H04L47/10 ,  H04L47/15 ,  H04L47/20 ,  H04L47/32 ,  H04L49/203 ,  H04L49/3081 ,  H04L2012/5637 ,  H04L2012/5679

摘要： A packet scheduler includes a packet manager interface, a policer, a congestion manager, a scheduler, and a virtual output queue (VOQ) handler. The policer assigns a priority to each packet. Depending on congestion levels, the congestion manager determines whether to send a packet based on the packet's priority assigned by the policer. The scheduler schedules packets in accordance with configured rates for virtual connections and group shapers. A scheduled packet is queued at a virtual output queue (VOQ) by the VOQ handler. In one embodiment, the VOQ handler sends signals to a packet manager (through the packet manager interface) to instruct the packet manager to transmit packets in a scheduled order.

摘要翻译： 分组调度器包括分组管理器接口，策略器，拥塞管理器，调度器和虚拟输出队列（VOQ）处理器。 监管者为每个数据包分配优先级。 根据拥塞级别，拥塞管理器根据监管者分配的报文的优先级确定是否发送报文。 调度程序根据配置的虚拟连接速率和组整形器调度数据包。 调度的分组由VOQ处理程序在虚拟输出队列（VOQ）排队。 在一个实施例中，VOQ处理器向分组管理器（通过分组管理器接口）发送信号以指示分组管理器按照预定的顺序发送分组。