公开(公告)号：US07839795B2

公开(公告)日：2010-11-23

申请号：US12002466

申请日：2007-12-17

申请人： Stacey Felkar ,  Frederic Perras ,  Ken Young ,  Chris Barrett

发明人： Stacey Felkar ,  Frederic Perras ,  Ken Young ,  Chris Barrett

IPC分类号： G06F11/07 ,  G06F11/00

CPC分类号： H04L41/5019 ,  H04L41/06 ,  H04L41/5077 ,  H04L43/0811

摘要： A method of fault notification in a carrier Ethernet having the capability of generating and transmitting OAM packets having flag fields, comprises inserting a bit in one of the flag fields to indicate the presence of service-affecting information in the OAM packets, detecting the presence of the inserted bit at the end of a data path, and performing a service protection action in response to the detection of the inserted bit prior to parsing the information in the message. One type of service protection action is protection switching.

摘要翻译： 一种在具有生成和发送具有标志字段的OAM分组的能力的运营商以太网中的故障通知方法，包括：在一个所述标志字段中插入一位，以指示在所述OAM分组中存在服务影响信息，检测是否存在 在数据路径的结尾处的插入的比特，并且在解析消息中的信息之前响应于插入的比特的检测而执行服务保护动作。 一种类型的服务保护动作是保护切换。

公开(公告)号：US20090154364A1

公开(公告)日：2009-06-18

申请号：US12002466

申请日：2007-12-17

申请人： Stacey Felkar ,  Frederic Perras ,  Ken Young ,  Chris Barrett

发明人： Stacey Felkar ,  Frederic Perras ,  Ken Young ,  Chris Barrett

IPC分类号： G06F11/07

CPC分类号： H04L41/5019 ,  H04L41/06 ,  H04L41/5077 ,  H04L43/0811

摘要： A method of fault notification in a carrier Ethernet having the capability of generating and transmitting OAM packets having flag fields, comprises inserting a bit in one of the flag fields to indicate the presence of service-affecting information in the OAM packets, detecting the presence of the inserted bit at the end of a data path, and performing a service protection action in response to the detection of the inserted bit prior to parsing the information in the message. One type of service protection action is protection switching.

摘要翻译： 一种在具有生成和发送具有标志字段的OAM分组的能力的运营商以太网中的故障通知方法，包括：在一个所述标志字段中插入一位，以指示在所述OAM分组中存在服务影响信息，检测是否存在 在数据路径的结尾处的插入的比特，并且在解析消息中的信息之前响应于插入的比特的检测而执行服务保护动作。 一种类型的服务保护动作是保护切换。

公开(公告)号：US08139485B2

公开(公告)日：2012-03-20

申请号：US12357878

申请日：2009-01-22

申请人： James D. Arseneault ,  Chris Barrett ,  Allan Beaudette ,  Nicholas J. Cadwgan ,  Pablo Frank ,  Natalie Giroux ,  Frederic Perras ,  Brian R. Smith ,  Kenneth W. Young

发明人： James D. Arseneault ,  Chris Barrett ,  Allan Beaudette ,  Nicholas J. Cadwgan ,  Pablo Frank ,  Natalie Giroux ,  Frederic Perras ,  Brian R. Smith ,  Kenneth W. Young

IPC分类号： H04L12/28

CPC分类号： H04L41/5035 ,  H04L41/0213 ,  H04L47/10 ,  H04L47/13 ,  H04L47/22 ,  H04L47/2441 ,  H04L49/351

摘要： A method for managing data packets passing through an Ethernet node having multiple ingress ports and multiple egress ports, the ingress ports receiving the data packets from at least one service, and the egress ports configured with at least one Logical Transport Resource (LTR) configured as a predefined path between one of the egress ports and a destination in the Ethernet network. The method comprises mapping one or more of the services to each of the at least one LTR, shaping each of the at least one LTR to a configured rate, and transmitting data packets to the Ethernet network via the egress ports.

摘要翻译： 一种用于管理通过具有多个入口端口和多个出口端口的以太网节点的数据分组的方法，所述入口端口接收来自至少一个服务的数据分组，以及配置有至少一个逻辑传输资源（LTR）的出口端口，所述逻辑传输资源（LTR）被配置为 一个出口端口和以太网网络中的目的地之间的预定义路径。 该方法包括将一个或多个服务映射到至少一个LTR中的每一个，将至少一个LTR中的每一个映射到配置的速率，以及经由出口端口将数据分组发送到以太网。

公开(公告)号：US20100182904A1

公开(公告)日：2010-07-22

申请号：US12357878

申请日：2009-01-22

申请人： James D. Arseneault ,  Chris Barrett ,  Allan Beaudette ,  Nicholas J. Cadwgan ,  Pablo Frank ,  Natalie Giroux ,  Frederic Perras ,  Brian R. Smith ,  Kenneth W. Young

发明人： James D. Arseneault ,  Chris Barrett ,  Allan Beaudette ,  Nicholas J. Cadwgan ,  Pablo Frank ,  Natalie Giroux ,  Frederic Perras ,  Brian R. Smith ,  Kenneth W. Young

IPC分类号： H04L12/26

CPC分类号： H04L41/5035 ,  H04L41/0213 ,  H04L47/10 ,  H04L47/13 ,  H04L47/22 ,  H04L47/2441 ,  H04L49/351

摘要： A method for managing data packets passing through an Ethernet node having multiple ingress ports and multiple egress ports, the ingress ports receiving the data packets from at least one service, and the egress ports configured with at least one Logical Transport Resource (LTR) configured as a predefined path between one of the egress ports and a destination in the Ethernet network. The method comprises mapping one or more of the services to each of the at least one LTR, shaping each of the at least one LTR to a configured rate, and transmitting data packets to the Ethernet network via the egress ports.

摘要翻译： 一种用于管理通过具有多个入口端口和多个出口端口的以太网节点的数据分组的方法，所述入口端口接收来自至少一个服务的数据分组，以及配置有至少一个逻辑传输资源（LTR）的出口端口，所述逻辑传输资源（LTR）被配置为 一个出口端口和以太网网络中的目的地之间的预定义路径。 该方法包括将一个或多个服务映射到至少一个LTR中的每一个，将至少一个LTR中的每一个映射到配置的速率，以及经由出口端口将数据分组发送到以太网。

公开(公告)号：US20080198747A1

公开(公告)日：2008-08-21

申请号：US11706756

申请日：2007-02-15

申请人： Ken Young ,  Pablo Frank ,  Chris Barrett ,  Brian Smith ,  Natalie Giroux

发明人： Ken Young ,  Pablo Frank ,  Chris Barrett ,  Brian Smith ,  Natalie Giroux

IPC分类号： H04J1/16

CPC分类号： H04L43/0876 ,  H04L41/5003 ,  H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/13 ,  H04L47/22

摘要： A method of controlling the flow of data packet traffic from a first point to at least two second point in an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises monitoring the level of utilization of a link between the first and second points, generating flow control messages representing the level of utilization and transmitting the control messages to the first point, and using the states represented in the flow control messages as factors in controlling the rate at which the packets are transmitted from the first point to the second point. A method of controlling the flow of data packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises receiving incoming data packet traffic from multiple customer connections at a first node for entry into the network via the first node, the first node having an ingress trunk, and limiting the rate at which the incoming data packets are admitted to the network via the ingress trunk.

摘要翻译： 一种在具有由多个网络链路互连的多个节点的以太网电信网络中控制数据分组业务从第一点到至少两个第二点的流程的方法，包括监测第一和第二组之间的链路的利用水平 点，产生表示利用水平的流量控制消息并将控制消息发送到第一点，并且使用在流控制消息中表示的状态作为控制从第一点向第二点传送分组的速率的因素 点。 一种通过具有由多个网络链路互连的多个节点的以太网电信网络来控制数据分组业务流的方法，包括：经由第一节点从第一节点处的多个客户连接接收输入数据分组流量，以进入网络， 第一节点具有入口中继线，并且限制进入的数据分组经由入口中继线进入网络的速率。

公开(公告)号：US09621375B2

公开(公告)日：2017-04-11

申请号：US11519503

申请日：2006-09-12

申请人： Natalie Giroux ,  Ken Young ,  Brian Smith ,  Chris Barrett ,  Pablo Frank

发明人： Natalie Giroux ,  Ken Young ,  Brian Smith ,  Chris Barrett ,  Pablo Frank

IPC分类号： H04L1/00 ,  H04L12/54 ,  H04L12/28 ,  H04L1/20

CPC分类号： H04L43/16 ,  H04L1/205 ,  H04L12/2856 ,  H04L41/26 ,  H04L41/5003 ,  H04L43/0876 ,  H04L47/70

摘要： A system is provided for controlling the flow of data-packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links. Incoming data-packet traffic from multiple customer connections are received at a first node for entry into the network via the first node. Flow control messages are generated to represent the states of the first node and, optionally, one or more network nodes upstream from the first node, and these states are used as factors in controlling the rate at which the incoming packets are admitted to the network. Alternatively, the flow control messages may be used to control the rate at which packets generated by a client application are transmitted to the first node.

公开(公告)号：US08363545B2

公开(公告)日：2013-01-29

申请号：US11706756

申请日：2007-02-15

申请人： Ken Young ,  Pablo Frank ,  Chris Barrett ,  Brian Smith ,  Natalie Giroux

发明人： Ken Young ,  Pablo Frank ,  Chris Barrett ,  Brian Smith ,  Natalie Giroux

IPC分类号： H04L1/00

CPC分类号： H04L43/0876 ,  H04L41/5003 ,  H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/13 ,  H04L47/22

摘要： A method of controlling the flow of data packet traffic from a first point to at least two second point in an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises monitoring the level of utilization of a link between the first and second points, generating flow control messages representing the level of utilization and transmitting the control messages to the first point, and using the states represented in the flow control messages as factors in controlling the rate at which the packets are transmitted from the first point to the second point. A method of controlling the flow of data packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises receiving incoming data packet traffic from multiple customer connections at a first node for entry into the network via the first node, the first node having an ingress trunk, and limiting the rate at which the incoming data packets are admitted to the network via the ingress trunk.

摘要翻译： 一种在具有由多个网络链路互连的多个节点的以太网电信网络中控制数据分组业务从第一点到至少两个第二点的流程的方法，包括监测第一和第二组之间的链路的利用水平 点，产生表示利用水平的流量控制消息并将控制消息发送到第一点，并且使用在流控制消息中表示的状态作为控制从第一点向第二点传送分组的速率的因素 点。 一种通过具有由多个网络链路互连的多个节点的以太网电信网络来控制数据分组业务流的方法，包括：经由第一节点从第一节点处的多个客户连接接收输入数据分组流量，以进入网络， 第一节点具有入口中继线，并且限制进入的数据分组经由入口中继线进入网络的速率。

公开(公告)号：US20080062876A1

公开(公告)日：2008-03-13

申请号：US11519503

申请日：2006-09-12

申请人： Natalie Giroux ,  Ken Young ,  Brian Smith ,  Chris Barrett ,  Pablo Frank

发明人： Natalie Giroux ,  Ken Young ,  Brian Smith ,  Chris Barrett ,  Pablo Frank

IPC分类号： H04J1/16

CPC分类号： H04L43/16 ,  H04L1/205 ,  H04L12/2856 ,  H04L41/26 ,  H04L41/5003 ,  H04L43/0876 ,  H04L47/70

摘要： A system is provided for controlling the flow of data-packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links. Incoming data-packet traffic from multiple customer connections are received at a first node for entry into the network via the first node. Flow control messages are generated to represent the states of the first node and, optionally, one or more network nodes upstream from the first node, and these states are used as factors in controlling the rate at which the incoming packets are admitted to the network. Alternatively, the flow control messages may be used to control the rate at which packets generated by a client application are transmitted to the first node.

摘要翻译： 提供了一种用于通过具有由多个网络链路互连的多个节点的以太网电信网络来控制数据分组业务流的系统。 在第一节点处接收来自多个客户连接的传入数据包流量，以经由第一节点进入网络。 生成流控制消息以表示第一节点以及可选地，从第一节点上游的一个或多个网络节点的状态，并且这些状态被用作控制传入分组被允许进入网络的速率的因素。 或者，流控制消息可以用于控制由客户端应用生成的分组被发送到第一节点的速率。

公开(公告)号：US20120093748A1

公开(公告)日：2012-04-19

申请号：US13254625

申请日：2010-03-11

申请人： Hani Fares ,  Chris Barrett ,  Tracey Ross ,  Anthony Luschen

发明人： Hani Fares ,  Chris Barrett ,  Tracey Ross ,  Anthony Luschen

IPC分类号： A61K8/81 ,  A61K31/495 ,  A61K31/426 ,  A61K31/19 ,  A61K31/663 ,  A61P17/00 ,  A61K31/60 ,  A61K31/192 ,  A61Q19/02 ,  A61Q19/00 ,  A61Q5/02 ,  A61Q19/08 ,  A61K47/32 ,  A61K31/194

CPC分类号： A61K8/365 ,  A61K8/368 ,  A61K8/8176 ,  A61K2800/48 ,  A61K2800/75 ,  A61Q19/00 ,  A61Q19/08

摘要： Topical compositions are provided that have 0.5% or more of at least one personal care or pharmaceutical acid, and lightly- to moderately-crosslinked PVP, which is an effective thickener in the low pH systems. In preferred embodiments, the acid is a hydroxy acid and the composition used for personal care, or prescriptive or non-prescriptive medication indications for use on the skin, hair, scalp, foot, or lips. Also provided is the use of the topical compositions to deliver the acid(s) to the skin, hair, scalp, foot, or lips. Especially preferred is a use to reduce irritation and stinging compared to an equivalent compositions not having lightly- to moderately-crosslinked PVP.

摘要翻译： 提供具有0.5％或更多的至少一种个人护理或药用酸以及轻度至中等交联的PVP（其是低pH系统中的有效增稠剂）的局部组合物。 在优选的实施方案中，酸是羟基酸，用于个人护理的组合物，或用于皮肤，头发，头皮，脚或嘴唇的指令性或非指令性药物适应症。 还提供了使用局部组合物将酸递送到皮肤，头发，头皮，脚或嘴唇。 与不具有轻度至中等交联PVP的当量组合物相比，特别优选的是减少刺激和刺痛的用途。

公开(公告)号：US20100046181A1

公开(公告)日：2010-02-25

申请号：US12197387

申请日：2008-08-25

申请人： Chris Barrett ,  Shing Ho ,  Rodney S. Batterton ,  Mark R. Harris

发明人： Chris Barrett ,  Shing Ho ,  Rodney S. Batterton ,  Mark R. Harris

IPC分类号： H05K5/00

CPC分类号： H05K7/1418

摘要： A chassis for telecommunication gear including horizontal circuit boards includes an enclosure forming a front-accessible circuit board slot for receiving horizontal circuit boards. The circuit board slot has first connectors for receiving mating second connectors on the circuit boards, and multiple circuit board guides for guiding and securing horizontal circuit boards inserted into the slot. Adjacent pairs of the guides are spaced to receive circuit boards of predetermined widths, and at least one of the guides is removable so that it can be re-positioned within the slot for changing the spacing between adjacent pairs of the guides to receive circuit boards of different widths. The circuit boards may be telecommunication line cards.

摘要翻译： 用于包括水平电路板的通信齿轮的底盘包括形成用于接收水平电路板的前置电路板槽的外壳。 电路板插槽具有用于接收电路板上的配对第二连接器的第一连接器和用于引导和固定插入槽中的水平电路板的多个电路板引导件。 彼此相邻的引导对间隔开以接收具有预定宽度的电路板，并且至少一个引导件是可移除的，使得其可以重新定位在槽内，以改变相邻引导对之间的间隔，以接收电路板 不同的宽度。 电路板可以是电信线路卡。