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41. 发明申请

US20110192613A1 Cluster Opening Sleeves for Wellbore 有权
标题翻译：井筒开孔套管
公开(公告)号：US20110192613A1
公开(公告)日：2011-08-11
申请号：US13087635
申请日：2011-04-15
申请人： Cesar G. Garcia , Patrick J. Zimmerman , David Ward , Antonio B. Flores , Michael Dedman
发明人： Cesar G. Garcia , Patrick J. Zimmerman , David Ward , Antonio B. Flores , Michael Dedman
IPC分类号： E21B34/14
CPC分类号： E21B34/063 , E21B23/08 , E21B34/14 , E21B2034/007
摘要： A downhole sleeve has an insert movable in the sleeve's bore from a closed condition to an opened condition when a ball dropped in the bore engages an indexing seat in the sliding sleeve. In the closed condition, the insert prevents communication between the bore and the sleeve's port, while the insert in the opened condition permits communication between the bore and port. Keys of a seat extend into the bore to engage the ball and to move the insert open. After opening, the keys retract so the ball can pass through the sleeve to another cluster sleeve or to an isolation sleeve of an assembly. Insets or buttons disposed in the sleeve's port temporarily maintain fluid pressure in the sleeve's bore so that a cluster of sleeves can be opened before treatment fluid dislodges the button to treat the surrounding formation through the open port.
摘要翻译：井下套筒具有可在套筒孔中从闭合状态移动到打开状态的插入件，当球落入孔中的啮合滑动套筒中的分度座时。在封闭状态下，插入件防止孔和套筒端口之间的连通，而插入件处于打开状态则允许孔和端口之间的连通。座椅的钥匙延伸到孔中以接合球并将插入件打开。打开后，钥匙缩回，使得球可以穿过套筒到另一个簇套筒或组件的隔离套筒。设置在套筒端口中的插塞或按钮暂时保持套筒孔中的流体压力，使得在治疗液体移除按钮以便通过开放端口处理周围地层之前可以打开一簇套筒。

42. 发明申请

US20110064407A1 Power save mode for lightpaths 有权
标题翻译：光路节电模式
公开(公告)号：US20110064407A1
公开(公告)日：2011-03-17
申请号：US12586041
申请日：2009-09-15
申请人： Ornan Gerstel , Flavio Bonomi , David Ward
发明人： Ornan Gerstel , Flavio Bonomi , David Ward
IPC分类号： H04J14/00
CPC分类号： H04B10/0793 , H04B10/07955 , H04J14/0221 , H04J14/0227 , H04J14/0267 , H04J14/0284 , H04L45/22 , H04L45/245 , H04L45/70 , H04L47/10 , H04L47/125 , Y02D50/30
摘要： A method for communicating optically between nodes of an optical network, including forming, between a first node and a second node of the network, a set of lightpaths, each of the set of lightpaths having a respective configuration, and transferring communication traffic between the first and second nodes via the set of lightpaths. The method also includes forming a determination for the set of lightpaths that a communication traffic level associated therewith is less than a predetermined threshold, and in response to the determination, removing a lightpath having a given configuration from the set of lightpaths to form a reduced set of lightpaths. The method further includes transferring the communication traffic between the first and second nodes via the reduced set of lightpaths, while reducing a level of power consumption in the removed lightpath and while maintaining the given configuration of the removed lightpath.
摘要翻译：一种用于在光网络的节点之间进行光学通信的方法，包括在所述网络的第一节点和所述第二节点之间形成一组光路，所述一组光路中的每一个具有相应的配置，并且在所述第一以及经由一组光路的第二节点。该方法还包括形成对于与其相关联的通信业务量小于预定阈值的光路集合的确定，并且响应于该确定，从所述一组光路中去除具有给定配置的光路以形成缩小集合的光线。该方法还包括经由减少的光路集合在第一节点和第二节点之间传送通信业务，同时降低去除的光路中的功率消耗水平，同时保持去除的光路的给定配置。

43. 发明申请

US20100165786A1 Marine Acoustic Source Operation 失效
标题翻译：海洋声源操作
公开(公告)号：US20100165786A1
公开(公告)日：2010-07-01
申请号：US12633307
申请日：2009-12-08
申请人： David Ward
发明人： David Ward
IPC分类号： H04B17/00
CPC分类号： G01V1/26
摘要： Data is collected from the integral timing sensor of a marine acoustic source such as an airgun, typically used for seismic measurements. Artefacts in the firing data are used to monitor the firing pressure and optionally the correct functioning of the marine acoustic source.
摘要翻译：从诸如通常用于地震测量的气枪的海洋声源的积分定时传感器收集数据。燃烧数据中的人工制品用于监测燃烧压力和可选的海洋声源的正确功能。

44. 发明申请

US20100098246A1 SMART CARD BASED ENCRYPTION KEY AND PASSWORD GENERATION AND MANAGEMENT 有权
标题翻译：基于智能卡的加密密钥和密码生成与管理
公开(公告)号：US20100098246A1
公开(公告)日：2010-04-22
申请号：US12253860
申请日：2008-10-17
申请人： David Ward
发明人： David Ward
IPC分类号： H04L9/00
CPC分类号： G06F21/34 , G06F21/46 , G06F21/602 , G06F2221/2153 , G06Q20/02 , G06Q20/3823 , G06Q20/3829 , G06Q20/388 , G07F7/1091 , H04L9/0869 , H04L9/3226 , H04L9/3268 , H04L2209/56
摘要： An apparatus can include a smart card based encryption key management system used to generate an encryption key using encryption key seed material, and an encryption key data store to store the encryption key seed material. An apparatus can include a smart card based password management system used to generate a password using password seed material, and a password data store to store the password seed material.
摘要翻译：一种装置可以包括用于使用加密密钥种子材料生成加密密钥的基于智能卡的加密密钥管理系统，以及用于存储加密密钥种子材料的加密密钥数据存储。装置可以包括用于使用密码种子材料生成密码的基于智能卡的密码管理系统，以及用于存储密码种子材料的密码数据存储。

45. 发明授权

US07686336B2 Steering column assembly 有权
标题翻译：转向柱总成
公开(公告)号：US07686336B2
公开(公告)日：2010-03-30
申请号：US11513496
申请日：2006-08-31
申请人： Dominique Cullier , Niclas Davies , Michael Appleyard , David Ward
发明人： Dominique Cullier , Niclas Davies , Michael Appleyard , David Ward
IPC分类号： B62D1/18
CPC分类号： B62D1/184
摘要： A steering column assembly includes a steering column shroud which supports a steering shaft for a steering wheel. The column shroud includes an inner member and an outer member. The inner member being at least partially received within the outer member. A support bracket is fixed in position relative to a part of the vehicle. A clamp mechanism is movable between a locked position in which the clamp mechanism fixes the inner member and the outer member in position relative to the support bracket and an unlocked position in which the clamp mechanism permits movement of at least one of the inner and outer members relative to the support bracket. The clamp mechanism includes a clamp pin that passes through an opening in the support bracket and is connected to a loop plate. The loop plate includes at least one loop portion that loops a portion of the shroud and which is drawn towards the support bracket as the clamp mechanism is moved to a locked position, thereby to clamp the shroud in position relative to the support bracket.
摘要翻译：转向柱组件包括支撑用于方向盘的转向轴的转向柱护罩。柱罩包括内部构件和外部构件。内部构件至少部分地容纳在外部构件内。支撑架相对于车辆的一部分固定在适当位置。夹紧机构可以在夹紧机构相对于支撑托架固定在内部构件和外部构件就位的锁定位置之间移动，并且夹紧机构允许夹紧机构允许至少一个内部构件和外部构件的移动相对于支撑架。夹紧机构包括穿过支撑托架中的开口并连接到环形板的夹紧销。环板包括至少一个环部分，其环绕护罩的一部分并且当夹紧机构移动到锁定位置时被拉向支撑托架，从而将护罩相对于支撑托架夹紧就位。

46. 发明申请

US20070235894A1 Fabrication of composite panels from cable made from oriented agricultural byproducts 失效
标题翻译：由导向农业副产品制成的电缆制造复合板
公开(公告)号：US20070235894A1
公开(公告)日：2007-10-11
申请号：US11784118
申请日：2007-04-04
申请人： David Ward
发明人： David Ward
IPC分类号： D04H1/00
CPC分类号： D04H3/04 , E04B1/00 , E04C2/16 , E04C2/24 , Y10T156/1075
摘要： A method for creating a building material that makes use of a wheeled, moveable apparatus that moves through a field after the straw or other agricultural waste has been processed into tightly bound cables. Said cables are formed into woven mats, and said mats are bonded together to form flat or curved wall sections or panels.
摘要翻译：一种用于制造建筑材料的方法，该建筑材料利用在秸秆或其他农业废物已经被加工成紧密束缚的缆线之后通过田地移动的轮式可移动装置。所述电缆形成编织垫，并且所述垫结合在一起以形成平坦或弯曲的壁部分或面板。

47. 发明授权

US07246331B2 Method for optimizing integrated circuit device design and service 有权
标题翻译：优化集成电路设备设计和服务的方法
公开(公告)号：US07246331B2
公开(公告)日：2007-07-17
申请号：US10966492
申请日：2004-10-15
申请人： David Ward
发明人： David Ward
IPC分类号： G06F17/50
CPC分类号： G06F17/5045
摘要： Improved analysis and refinement of integrated circuit device design and other programs is facilitated by methods in which an original program is partitioned into subprograms representing valid computational paths; each subprogram is refined when cyclic dependencies are found to exist between the variables; computational paths whose over-approximated reachable states are found to be contained in another computational path are merged; and finally, the remaining subprograms conjoined decision conditions become candidates for hints for program refinement.
摘要翻译：通过将原始程序划分为表示有效计算路径的子程序的方法，促进了对集成电路设备设计和其他程序的改进的分析和细化; 当发现循环依赖性存在于变量之间时，每个子程序被改进; 将其近似可达状态被发现包含在另一计算路径中的计算路径被合并; 最后，剩下的子程序结合决策条件成为程序细化提示的候选者。

48. 发明申请

US20070089075A1 Method for optimizing integrated circuit device design and service 失效
标题翻译：优化集成电路设备设计和服务的方法
公开(公告)号：US20070089075A1
公开(公告)日：2007-04-19
申请号：US11250969
申请日：2005-10-14
申请人： David Ward
发明人： David Ward
IPC分类号： G06F17/50
CPC分类号： G06F17/504
摘要： Improved analysis and refinement of integrated circuit device design and other programs is facilitated by methods in reach-ability analysis is performed using hints which define a particular path through a program. To ensure that a reasonable number of states are reached during reach-ability analysis a order to apply the hints is determined. The ordering prioritizes hints which define program paths which set a given variable over hints which define program slice which use the given variable.
摘要翻译：集成电路设备设计和其他程序的改进分析和细化通过使用通过程序定义特定路径的提示来实现可达性分析的方法。为了确保在达成能力分析期间达到合理数量的状态，确定应用提示的顺序。排序优先级提示，它们定义程序路径，该程序路径通过使用给定变量定义程序片段的提示设置给定的变量。

49. 发明申请

US20070019673A1 Processing two-octet and four-octet values using border gateway protocol 有权
标题翻译：使用边界网关协议处理双字节和四字节值
公开(公告)号：US20070019673A1
公开(公告)日：2007-01-25
申请号：US11188219
申请日：2005-07-22
申请人： David Ward , Russell White
发明人： David Ward , Russell White
IPC分类号： H04L12/56 , H04J3/16 , H04L12/28 , H04J3/22
CPC分类号： H04L45/18 , H04L45/02 , H04L45/04
摘要： A method of processing both two-octet and four-octet autonomous system (AS) identifier values in a first network node that communicates with peer network nodes using Border Gateway Protocol (BGP), comprises receiving a first route message from a BGP peer node that is outside a local autonomous system that includes the first network node, wherein the BGP peer node can process only two-octet AS identifier values; identifying one or more extended community attributes in a route in the received route update message; for each of the identified extended community attributes, modifying the received route by creating an AS set containing four-octet AS identifier values carried in the identified extended community attributes, and attaching the AS set to the received route; and sending the modified received route to a third BGP node.
摘要翻译：在使用边界网关协议（BGP）与对等网络节点进行通信的第一网络节点中处理双字节和四字节自治系统（AS）标识符值的方法包括从BGP对等节点接收第一路由消息，在包括第一网络节点的本地自治系统之外，其中BGP对等节点可以仅处理两个字节的AS标识符值; 识别所接收的路由更新消息中路由中的一个或多个扩展团体属性; 对于所识别的扩展社区属性中的每一个，通过创建包含在所识别的扩展团体属性中携带的四字节AS标识符值的AS集合来修改所接收的路由，并将AS集合附加到所接收的路由; 并将修改的接收到的路由发送到第三BGP节点。

50. 发明申请

US20060262772A1 System and methods for providing a network path verification protocol 审中-公开
标题翻译：提供网络路径验证协议的系统和方法
公开(公告)号：US20060262772A1
公开(公告)日：2006-11-23
申请号：US11135253
申请日：2005-05-23
申请人： James Guichard , Jean-Philippe Vasseur , Thomas Nadeau , David Ward , Stefano Previdi
发明人： James Guichard , Jean-Philippe Vasseur , Thomas Nadeau , David Ward , Stefano Previdi
IPC分类号： H04L12/28
CPC分类号： H04L45/308 , H04L43/0811 , H04L43/12 , H04L45/04 , H04L45/302 , H04L45/70 , H04L47/24 , H04L63/029
摘要： A path verification protocol (PVP) which enumerates a series of messages sent to a set of nodes, or routers, along a network path identifies connectivity and transmission characteristic attributes by defining, implementing, and analyzing path verification messages (PVMs) in a VPN environment. Typical VPN environments are characterized by service level agreements (SLAs) between service providers which specify particular service level and/or bandwidth level guarantees, typically in terms of megabits per second (MB/s) or other qualitative transfer criteria. Such guarantees are often expressed in contractual terms as Quality of Service (QoS) criteria. Configurations herein provide a mechanism for determination of paths and/or routes that satisfy a QoS or other delivery speed/bandwidth guarantee. Such a mechanism may therefore be employed to perform routing decisions for QoS based traffic. Further, such a mechanism is employable to verify QoS levels and related attributes related to contractual terms between service providers and customers.
摘要翻译：路径验证协议（PVP），其列举沿着网络路径发送到一组节点或路由器的一系列消息，通过在VPN环境中定义，实现和分析路径验证消息（PVM）来识别连接性和传输特性属性。典型的VPN环境的特征在于服务提供商之间的服务级别协议（SLA），其指定特定服务级别和/或带宽级别保证，通常以兆比特每秒（MB / s）或其他定性传输标准。这种保证通常以合同条款表示为服务质量（QoS）标准。本文中的配置提供了用于确定满足QoS或其他传送速度/带宽保证的路径和/或路由的机制。因此可以采用这种机制来执行基于QoS的业务的路由决策。此外，这种机制可用于验证与服务提供商和客户之间的合同条款相关的QoS等级和相关属性。

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