公开(公告)号：US20100142537A1

公开(公告)日：2010-06-10

申请号：US12611491

申请日：2009-11-03

申请人： Won Kyoung LEE ,  Dae Ub KIM ,  Sang Min LEE ,  Bhum Cheol LEE

发明人： Won Kyoung LEE ,  Dae Ub KIM ,  Sang Min LEE ,  Bhum Cheol LEE

IPC分类号： H04L12/56

CPC分类号： H04L45/00 ,  H04L12/4641 ,  H04L45/56 ,  H04L49/30 ,  H04L49/354

摘要： There is provided a packet transport layer apparatus. The packet transport layer apparatus can receive frames having different formats via a single port by dividing a single physical port into a plurality of virtual ports according to each frame format, can increase the number of customer virtual local area networks (C-VLANs) and the number of service VLANs (S-VLANs) being usable at the same time by assigning a different component identifier (ID) to each frame format and using the component ID as a factor used in searching a filtering table, and can translate a frame format to be suited to a frame format allocated to a virtual output port.

摘要翻译： 提供了分组传送层装置。 分组传输层设备可以根据每种帧格式，通过将单个物理端口划分为多个虚拟端口，经由单个端口接收具有不同格式的帧，可以增加客户虚拟局域网（C-VLAN）的数量，并且 通过为每个帧格式分配不同的组件标识符（ID）并使用组件ID作为搜索过滤表中的因素，可以同时使用服务VLAN数（S-VLAN），并且可以将帧格式转换为 适合分配给虚拟输出端口的帧格式。

公开(公告)号：US20110134927A1

公开(公告)日：2011-06-09

申请号：US12939781

申请日：2010-11-04

申请人： Won Kyoung LEE

发明人： Won Kyoung LEE

IPC分类号： H04L12/56

CPC分类号： H04L45/02 ,  H04L45/50

摘要： In order to transmit an extended protocol message for the purpose of controlling a service of a connection-oriented Ethernet including a plurality of nodes, when an LSP (Label Switched Path) generation request message is received, a path message including an object for delivery of upstream service frame information and an object modified for the transmission of traffic information of a service frame for downstream traffic policing is generated, the path message including the LSP generation request message. When a second node, one of the plurality of nodes, receives the path message from the first node, it generates a reservation (RESV) message including an object added for the transmission of a downstream service frame information and an object modified for the transmission of traffic information of a service frame for upstream traffic policing in response to the LSP generation request message.

摘要翻译： 为了传输扩展协议消息以便控制包括多个节点的面向连接的以太网的服务，当接收到LSP（标签交换路径）生成请求消息时，包括用于传送 生成上行服务帧信息，并且生成用于传输用于下行流量监管的服务帧的业务信息的对象，该路径消息包括LSP生成请求消息。 当多个节点之一的第二节点从第一节点接收到路径消息时，它产生一个预留（RESV）消息，该消息包括被添加用于传输下行业务帧信息的对象和被修改用于传输 响应于LSP生成请求消息，上行流量监管的业务帧的流量信息。

公开(公告)号：US20100044244A1

公开(公告)日：2010-02-25

申请号：US12469057

申请日：2009-05-20

申请人： Won Kyoung LEE ,  Seon Jk Na ,  Sang Joon Lee ,  Dae Woos Park ,  Tai Eun Kim

发明人： Won Kyoung LEE ,  Seon Jk Na ,  Sang Joon Lee ,  Dae Woos Park ,  Tai Eun Kim

IPC分类号： B01D61/54 ,  B01D61/50

CPC分类号： C02F1/4691

摘要： A regeneration method to rapidly and efficiently desorb ions after the ions are absorbed to electrodes in a deionization apparatus to eliminate ion components in a fluid (liquid and gas) is disclosed. A plurality of cells including a plurality of electrodes to absorb ions included in a fluid are connected to configure a stack. In a capacitive deionization (CDI) apparatus including at least two stacks, if 0 V is applied as a method of desorbing the ions and regenerating the electrodes after the ions are absorbed to the electrodes, and the cells or the stacks are connected in series in a state in which the cell units and the stack units obtained by connecting the cells are electrically disconnected from a power source, the capacitance of the entire system is reduced, a discharging time is shortened, and the ions are rapidly and efficiently desorbed.

摘要翻译： 公开了一种用于在离子被去离子装置中的电极吸收以消除流体（液体和气体）中的离子成分之后快速有效地解吸离子的再生方法。 连接多个包括吸收流体中包含的离子的电极的单元，构成堆叠。 在包括至少两个堆叠的电容去离子（CDI）装置中，如果在离子被吸收到电极之后施加0V作为解吸离子并再生电极的方法，并且电池或电池堆串联连接 其中通过连接电池获得的电池单元和电池单元与电源电断开的状态，整个系统的电容减小，放电时间缩短，离子快速有效地解吸。

公开(公告)号：US20130163418A1

公开(公告)日：2013-06-27

申请号：US13620185

申请日：2012-09-14

申请人： Won Kyoung LEE

发明人： Won Kyoung LEE

IPC分类号： H04L12/24 ,  H04L12/26

CPC分类号： H04L47/522 ,  H04L47/22 ,  H04L47/24 ,  H04L47/30 ,  H04L47/32

摘要： A method of managing traffic of packet transport system according to some embodiments of the inventive concept may include calculating an average queue size of input traffic with reference to a link capacity; and differently applying allowable length and probability of disuse with respect to the calculated average queue size according to marking information with respect to packets of the input traffic. The input traffic includes a CCM packet for OAM.

摘要翻译： 根据本发明构思的一些实施例的管理分组传输系统的业务的方法可以包括参考链路容量来计算输入业务的平均队列大小; 并且根据关于输入业务的分组的标记信息，不同地应用关于计算的平均队列大小的可允许长度和概率。 输入流量包括用于OAM的CCM分组。

公开(公告)号：US20100054251A1

公开(公告)日：2010-03-04

申请号：US12423216

申请日：2009-04-14

申请人： Won Kyoung LEE ,  Jaewoo PARK ,  Bheom Soon JOO

发明人： Won Kyoung LEE ,  Jaewoo PARK ,  Bheom Soon JOO

IPC分类号： H04L12/56

CPC分类号： H04L49/3009 ,  H04L12/4641 ,  H04L12/4645 ,  H04L49/351 ,  H04L49/354

摘要： Provided is a method of processing a packet for improving performance of an Ethernet switch. According to the present invention, a routine of searching a virtual local area network (VLAN) table by a decapsulation microblock and a bridge microblock may be performed by a core component when a core component generates tables and thus the number of memory accesses may be reduced. Also, VLAN port state information of an input port and VLAN port tagging information of an output port may be stored in metadata and may be transmitted to a next microblock. Accordingly, a duplicate memory access routine of the bridge microblock and an encapsulation microblock may be removed and thus an access time delay may be reduced, thereby improving performance of an Ethernet switch.

摘要翻译： 提供了一种处理分组以提高以太网交换机的性能的方法。 根据本发明，当核心部件产生表格时，可以由核心部件执行解封装微块和桥微块搜索虚拟局域网（VLAN）表的例程，从而可以减少存储器访问次数 。 此外，输入端口的VLAN端口状态信息和输出端口的VLAN端口标记信息可以存储在元数据中，并且可以被发送到下一个微块。 因此，可以去除桥接微块和封装微块的重复存储器访问例程，从而可以减少访问时间延迟，从而提高以太网交换机的性能。