公开(公告)号：US08123913B2

公开(公告)日：2012-02-28

申请号：US11622860

申请日：2008-02-26

申请人： Michael R. Smith

发明人： Michael R. Smith

IPC分类号： B01D3/14 ,  B01D3/42 ,  C07C7/04 ,  C07C15/00

CPC分类号： B01D3/4211 ,  C07C7/04 ,  Y10S203/20 ,  C07C15/02

摘要： Processes and apparatuses for separating diisopropylbenzene (DIPB) and triisopropylbenzene (TIPB) from a feed including DIPB, TIPB, and polyalkylate heavies are disclosed. The disclosed processes include introducing the feed into a distillation column having a column top pressure of less than 5 psia, a column bottoms pressure of less than 3 psi, and preferably 2 psi or less above the column top pressure with a bottoms temperature ranging from about 435° F. to about 465° F. The processes also include taking off a side draw including at least 99.8 wt % of the DIPB and at least 50 wt % of the TIPB present in the feed and a bottoms stream including at least 95 wt % of the heavies contained in the distillation feed. The low temperature bottoms temperature enables high pressure steam to be used as the bottoms reboiler heat source.

摘要翻译： 公开了从包含DIPB，TIPB和多烷基化物重质的进料分离二异丙基苯（DIPB）和三异丙基苯（TIPB）的方法和设备。 所公开的方法包括将进料引入塔顶压力小于5psia，柱底压力小于3psi，优选高于塔顶压力2psi或更小的蒸馏塔，底部温度范围为约 435°F至约465°F。该方法还包括脱出包括至少99.8重量％的DIPB和至少50重量％的进料中存在的TIPB的侧馏分和包含至少95重量％ 包含在蒸馏进料中的重量百分比。 低温底部温度可使高压蒸汽用作底部再沸器热源。

公开(公告)号：US20110271102A1

公开(公告)日：2011-11-03

申请号：US12917125

申请日：2010-11-01

申请人： Michael R. Smith

发明人： Michael R. Smith

IPC分类号： H04L29/06

CPC分类号： H04L63/101 ,  H04L63/105

摘要： A method and apparatus for ingress filtering using security group information are disclosed. The method includes performing access control processing on a packet and sending access control information to an ingress node of the packet in response to the access control processing. The access control information includes security group information and an address of a network node. The security group information identifies a security group. The network node is a member of the security group and is a destination of the packet.

摘要翻译： 公开了一种使用安全组信息进行入侵过滤的方法和装置。 该方法包括对分组进行访问控制处理，并响应于访问控制处理向分组的入口节点发送访问控制信息。 访问控制信息包括安全组信息和网络节点的地址。 安全组信息标识一个安全组。 网络节点是安全组的成员，并且是分组的目的地。

公开(公告)号：US20110231907A1

公开(公告)日：2011-09-22

申请号：US13118042

申请日：2011-05-27

申请人： Michael R. Smith

发明人： Michael R. Smith

IPC分类号： G06F21/00 ,  G06F15/16

CPC分类号： H04L63/101 ,  G06F21/6218 ,  H04L12/4645 ,  H04L12/4675 ,  H04L45/04 ,  H04L45/54 ,  H04L45/7453 ,  H04L63/08 ,  H04L63/105 ,  H04L63/20

摘要： A method and apparatus for providing network security using role-based access control is disclosed. A network device implementing such a method can include, for example, an access control list. Such an access control list includes an access control list entry, which, in turn, includes a user group field. Alternatively, a network device implementing such a method can include, for example, a forwarding table that includes a plurality of forwarding table entries. In such a case, at least one of the forwarding table entries includes a user group field.

摘要翻译： 公开了一种使用基于角色的访问控制来提供网络安全性的方法和装置。 实现这种方法的网络设备可以包括例如访问控制列表。 这样的访问控制列表包括访问控制列表条目，其又包括用户组字段。 或者，实现这种方法的网络设备可以包括例如包括多个转发表条目的转发表。 在这种情况下，转发表项中的至少一个包括用户组字段。

公开(公告)号：US20110134923A1

公开(公告)日：2011-06-09

申请号：US13026839

申请日：2011-02-14

申请人： Michael R. Smith ,  Douglas Alan Gourlay ,  Jeffrey Ym Wang ,  Ali Golshan

发明人： Michael R. Smith ,  Douglas Alan Gourlay ,  Jeffrey Ym Wang ,  Ali Golshan

IPC分类号： H04L12/56

CPC分类号： H04L41/0813 ,  H04L12/08 ,  H04L12/2854 ,  H04L41/04 ,  H04L41/082 ,  H04L41/12 ,  H04L47/10

摘要： An adjunct network device includes several ports, an uplink interface, and an adjunct forwarding engine coupled to the ports and the uplink interface. A first port is configured to receive a packet, which includes a destination address. The adjunct forwarding engine is configured to send the packet to the uplink interface if the destination address is not associated with any of the ports. The packet is sent to one of the ports if the destination address is associated with the one of the ports.

摘要翻译： 辅助网络设备包括多个端口，上行链路接口和耦合到端口和上行链路接口的辅助转发引擎。 第一端口被配置为接收包括目的地地址的分组。 如果目的地址不与任何端口相关联，则附加转发引擎被配置为将该分组发送到上行链路接口。 如果目的地址与其中一个端口相关联，则将数据包发送到其中一个端口。

公开(公告)号：US07886145B2

公开(公告)日：2011-02-08

申请号：US10996102

申请日：2004-11-23

申请人： Michael R. Smith ,  Padmanabha Nallur ,  Wilson Kok ,  Michael Fine

发明人： Michael R. Smith ,  Padmanabha Nallur ,  Wilson Kok ,  Michael Fine

IPC分类号： H04L29/06 ,  G06F9/00 ,  G06F15/16 ,  G06F17/00 ,  G06F11/00 ,  G06F12/14 ,  G06F12/16 ,  G08B23/00

CPC分类号： H04L63/20

摘要： A method and system for including security information with a packet is disclosed. A packet is detected as it exits a first network and enters a second network. The first network is configured to support a network security technique, and the second network is not configured to support the network security technique. Network security information associated with the network security technique is included with the packet. A network device is configured to include network security information in overhead of a packet. A method for identifying a first network device in a network is also disclosed. Identification information of the first network is communicated to a second network device.

公开(公告)号：US07877796B2

公开(公告)日：2011-01-25

申请号：US10989535

申请日：2004-11-16

申请人： Michael R. Smith

发明人： Michael R. Smith

IPC分类号： G06F15/16 ,  G06F17/30 ,  H04L29/02 ,  H04L12/26 ,  G06F15/173

CPC分类号： H04L63/0227 ,  H04L12/56 ,  H04L29/12018 ,  H04L45/52 ,  H04L61/10 ,  H04L63/101 ,  H04L69/22

摘要： A method and system for best effort propagation of security group information is disclosed. The method includes determining if a reserved group identifier is associated with a destination and, if the reserved group identifier is associated with the destination, indicating that a packet received at a network node can be sent to another network node. The packet includes destination information that identifies the destination as a destination of the packet.

摘要翻译： 公开了安全组信息的最佳努力传播的方法和系统。 该方法包括确定保留组标识符是否与目的地相关联，并且如果保留组标识符与目的地相关联，指示在网络节点处接收的分组可以被发送到另一网络节点。 该分组包括将目的地标识为分组的目的地的目的地信息。

公开(公告)号：US20100235544A1

公开(公告)日：2010-09-16

申请号：US12788467

申请日：2010-05-27

申请人： Michael R. Smith ,  Awais B. Nemat ,  Michael Fine

发明人： Michael R. Smith ,  Awais B. Nemat ,  Michael Fine

IPC分类号： G06F15/173 ,  G06F15/16 ,  G06F15/177

CPC分类号： H04L63/104 ,  H04L63/08 ,  H04L63/083

摘要： A method and system for the assignment of security group information using a proxy is disclosed. The method includes receiving an address of a network device at a first network device, receiving a security group of the network device at the first network device and associating the address information and the security group information with one another at the first network device. The first network device is coupled to a second network device. The address is represented by address information, which is received from the second network device. The security group is identified using the security group information, which indicates the network device is a member of the security group. The address information and the security group information are associated with one another by storing the address information and the security group information at the first network device.

摘要翻译： 公开了一种使用代理分配安全组信息的方法和系统。 该方法包括在第一网络设备处接收网络设备的地址，在第一网络设备处接收网络设备的安全组，并在第一网络设备处将地址信息和安全组信息彼此相关联。 第一网络设备耦合到第二网络设备。 该地址由从第二网络设备接收的地址信息表示。 使用安全组信息来标识安全组，这表示网络设备是安全组的成员。 通过将地址信息和安全组信息存储在第一网络设备处，地址信息和安全组信息彼此相关联。

公开(公告)号：US07597204B2

公开(公告)日：2009-10-06

申请号：US12194395

申请日：2008-08-19

申请人： Steven T. Jersey ,  William W. Chung ,  Larry D. Broyles ,  Michael D. Henry ,  Michael R. Smith

发明人： Steven T. Jersey ,  William W. Chung ,  Larry D. Broyles ,  Michael D. Henry ,  Michael R. Smith

IPC分类号： A47B43/00

CPC分类号： A47B45/00 ,  A47B73/00 ,  A47B73/002 ,  A47B81/007 ,  A47F5/13

摘要： Some embodiments of the present invention provide a support adapted to support a comestible fluid container on a comestible fluid container rack, and a container rack having such a support. The support can include a first portion extending from a stretcher of the comestible fluid container rack and a second portion extending substantially laterally from the first portion to support the comestible fluid container thereon.

摘要翻译： 本发明的一些实施例提供了一种适于支撑可食用流体容器架上的可食用流体容器的支撑件和具有这种支撑件的容器支架。 支撑件可以包括从可食用流体容器齿条的拉伸器延伸的第一部分和从第一部分基本上横向延伸以在其上支撑可食用流体容器的第二部分。

公开(公告)号：US20090086641A1

公开(公告)日：2009-04-02

申请号：US12183347

申请日：2008-07-31

申请人： Faisal Mushtaq ,  Sitaram Dontn ,  Shreeram Bhide ,  Ali Golshan ,  Michael R. Smith

发明人： Faisal Mushtaq ,  Sitaram Dontn ,  Shreeram Bhide ,  Ali Golshan ,  Michael R. Smith

IPC分类号： G06F11/30

CPC分类号： H04L12/413

摘要： Various methods and systems for detecting whether a network device supports a protocol, which defines a supplemental header, are disclosed. One method involves detecting a value within a preamble generated by a sending device and verifying that a header format of a header, also generated by the sending device, conforms to a header format definition of a protocol. The header format definition of the protocol defines a supplemental header. The preamble can be an Ethernet preamble. In one embodiment, the preamble is a converged data link (CDL) preamble or other type of preamble that is used to convey operation, administration and management (OAM) information.

摘要翻译： 公开了用于检测网络设备是否支持定义辅助头部的协议的各种方法和系统。 一种方法涉及检测由发送设备产生的前同步码内的值，并验证由发送设备生成的报头的报头格式是否符合协议的报头格式定义。 协议的报头格式定义定义了一个补充报头。 前导码可以是以太网前导码。 在一个实施例中，前导码是用于传送操作，管理和管理（OAM）信息的汇聚数据链路（CDL）前导码或其他类型的前同步码。

公开(公告)号：US20090045308A1

公开(公告)日：2009-02-19

申请号：US12194395

申请日：2008-08-19

申请人： Steven T. Jersey ,  William W. Chung ,  Larry D. Broyles ,  Michael D. Henry ,  Michael R. Smith

发明人： Steven T. Jersey ,  William W. Chung ,  Larry D. Broyles ,  Michael D. Henry ,  Michael R. Smith

IPC分类号： A47B96/06

CPC分类号： A47B45/00 ,  A47B73/00 ,  A47B73/002 ,  A47B81/007 ,  A47F5/13

摘要： Some embodiments of the present invention provide a support adapted to support a comestible fluid container on a comestible fluid container rack, and a container rack having such a support. The support can include a first portion extending from a stretcher of the comestible fluid container rack and a second portion extending substantially laterally from the first portion to support the comestible fluid container thereon.

摘要翻译： 本发明的一些实施例提供了一种适于支撑可食用流体容器架上的可食用流体容器的支撑件和具有这种支撑件的容器支架。 支撑件可以包括从可食用流体容器齿条的拉伸器延伸的第一部分和从第一部分基本上横向延伸以在其上支撑可食用流体容器的第二部分。