公开(公告)号：US09602196B2

公开(公告)日：2017-03-21

申请号：US14409354

申请日：2012-06-20

申请人： Ling Chen ,  Laith Said

发明人： Ling Chen ,  Laith Said

IPC分类号： H04B10/07 ,  H04L12/24 ,  H04L12/26 ,  H04L12/825 ,  H04B10/272 ,  H04Q11/00

CPC分类号： H04B10/07 ,  H04B10/272 ,  H04B2210/071 ,  H04L41/06 ,  H04L41/0604 ,  H04L43/16 ,  H04L47/266 ,  H04Q11/0067 ,  H04Q2011/0088

摘要： A method in an Optical Line Terminal (OLT) device for transmitting a flow control message to an Optical Network Unit/Terminal (ONU/T) device in a Passive Optical Network (PON) access network is provided. The OLT device is configured to receive alarm and/or Attribute Value Change (AVC) messages from the ONU/T device. The OLT device is also configured to temporarily store the alarm and/or AVC messages in a message queue. The OLT device generates a flow control message indicating that the ONU/T device is to stop transmitting alarm and/or AVC messages to the OLT device, when the number of alarm and/or AVC messages in the message queue exceeds a first threshold. Then, the OLT device transmits the flow control message to the ONU/T device(s). An OLT device for transmitting a flow control message to an ONU/T device, and an ONU/T device and related method for receiving a flow control message are also provided.

公开(公告)号：US20150188750A1

公开(公告)日：2015-07-02

申请号：US14409354

申请日：2012-06-20

申请人： Ling Chen ,  Laith Said

发明人： Ling Chen ,  Laith Said

IPC分类号： H04L12/24 ,  H04B10/27

CPC分类号： H04B10/07 ,  H04B10/272 ,  H04B2210/071 ,  H04L41/06 ,  H04L41/0604 ,  H04L43/16 ,  H04L47/266 ,  H04Q11/0067 ,  H04Q2011/0088

摘要： A method in an Optical Line Terminal (OLT) device for transmitting a flow control message to an Optical Network Unit/Terminal (ONU/T) device in a Passive Optical Network (PON) access network is provided. The OLT device is configured to receive alarm and/or Attribute Value Change (AVC) messages from the ONU/T device. The OLT device is also configured to temporarily store the alarm and/or AVC messages in a message queue. The OLT device generates a flow control message indicating that the ONU/T device is to stop transmitting alarm and/or AVC messages to the OLT device, when the number of alarm and/or AVC messages in the message queue exceeds a first threshold. Then, the OLT device transmits the flow control message to the ONU/T device(s). An OLT device for transmitting a flow control message to an ONU/T device, and an ONU/T device and related method for receiving a flow control message are also provided.

摘要翻译： 提供了一种用于向无源光网络（PON）接入网络中的光网络单元/终端（ONU / T）设备发送流量控制消息的光线路终端（OLT）装置中的方法。 OLT设备被配置为从ONU / T设备接收报警和/或属性值改变（AVC）消息。 OLT设备还被配置为将报警和/或AVC消息临时存储在消息队列中。 当消息队列中的报警和/或AVC消息的数量超过第一阈值时，OLT设备生成指示ONU / T设备停止向OLT设备发送报警和/或AVC消息的流控制消息。 然后，OLT装置向ONU / T装置发送流量控制消息。 还提供了用于向ONU / T设备发送流控制消息的OLT设备，以及用于接收流控制消息的ONU / T设备及相关方法。

公开(公告)号：US09473382B2

公开(公告)日：2016-10-18

申请号：US12997595

申请日：2008-06-27

申请人： Laith Said ,  Daniel Derksen ,  Purvi Shah ,  John Volkering

发明人： Laith Said ,  Daniel Derksen ,  Purvi Shah ,  John Volkering

IPC分类号： G06F15/16 ,  H04L12/701 ,  H04L12/707 ,  H04L12/709 ,  H04L12/703

CPC分类号： H04L45/00 ,  H04L45/22 ,  H04L45/245 ,  H04L45/28 ,  Y02D50/30

摘要： A method for providing Link Aggregation Control between a plurality of systems adapted for Link Aggregation is provided. The plurality of systems includes a primary system, a first secondary system, and a second secondary system. The primary system comprises first primary ports being linked to first ports of the first secondary system by first links. Further, the primary system comprises second primary ports being linked to second ports of the second secondary system by second links. The method comprises forming a link aggregation group, wherein the link aggregation group includes at least one first link and at least one second link. A preferred system among the secondary systems having links within the link aggregation group is selected and further, the method comprises setting the status of the primary ports according to the selection of the preferred system.

摘要翻译： 提供了一种在适合于链路聚合的多个系统之间提供链路聚合控制的方法。 多个系统包括主系统，第一辅助系统和第二辅助系统。 主系统包括通过第一链路链接到第一辅助系统的第一端口的第一主端口。 此外，主系统包括通过第二链路链接到第二辅助系统的第二端口的第二主端口。 该方法包括形成链路聚合组，其中链路聚合组包括至少一个第一链路和至少一个第二链路。 选择具有链路聚合组内的链路的辅助系统中的优选系统，此外，该方法包括根据优选系统的选择来设置主端口的状态。

公开(公告)号：US20110258346A1

公开(公告)日：2011-10-20

申请号：US12997595

申请日：2008-06-27

申请人： Laith Said ,  Daniel Derksen ,  Purvi Shah ,  John Volkering

发明人： Laith Said ,  Daniel Derksen ,  Purvi Shah ,  John Volkering

IPC分类号： G06F15/16

CPC分类号： H04L45/00 ,  H04L45/22 ,  H04L45/245 ,  H04L45/28 ,  Y02D50/30

摘要： The present invention relates to a method and system for link aggregation, in particular, a method for providing Link Aggregation Control between a plurality of systems adapted for Link Aggregation. A method for providing Link Aggregation Control between a plurality of systems adapted for Link Aggregation is provided. The plurality of systems includes a primary system, a first secondary system, and a second secondary system. The primary system comprises first primary ports being linked to first ports of the first secondary system by first links. Further, the primary system comprises second primary ports being linked to second ports of the second secondary system by second links. The method comprises forming a link aggregation group, wherein the link aggregation group includes at least one first link and at least one second link. A preferred system among the secondary systems having links within the link aggregation group is selected and further, the method comprises setting the status of the primary ports according to the selection of the preferred system.

摘要翻译： 本发明涉及一种用于链路聚合的方法和系统，特别地涉及一种在适用于链路聚合的多个系统之间提供链路聚合控制的方法。 提供了一种在适用于链路聚合的多个系统之间提供链路聚合控制的方法。 多个系统包括主系统，第一辅助系统和第二辅助系统。 主系统包括通过第一链路链接到第一辅助系统的第一端口的第一主端口。 此外，主系统包括通过第二链路链接到第二辅助系统的第二端口的第二主端口。 该方法包括形成链路聚合组，其中链路聚合组包括至少一个第一链路和至少一个第二链路。 选择具有链路聚合组内的链路的辅助系统中的优选系统，此外，该方法包括根据优选系统的选择来设置主端口的状态。