公开(公告)号：US09130868B2

公开(公告)日：2015-09-08

申请号：US13275973

申请日：2011-10-18

申请人： Tae Yeon Kim ,  Seung Hyun Yoon ,  Hyung Seok Chung

发明人： Tae Yeon Kim ,  Seung Hyun Yoon ,  Hyung Seok Chung

IPC分类号： H04L12/28 ,  H04L12/717 ,  H04L12/715

CPC分类号： H04L45/42 ,  H04L45/64

摘要： Disclosed is an inter-layer path provisioning method and system in a multilayer network that may set, in response to a path setting request of an operator, an upper layer path to be interlocked with an upper layer path computation unit, set, separately from the setting of the upper layer path, a lower layer path to be interlocked with a lower layer path computation unit, and perform a connection between the set upper layer path and the set lower layer path, so that inter-layer path setting may be readily performed in a multilayer transport network.

摘要翻译： 公开了一种多层网络中的层间路径配置方法和系统，其可以响应于操作者的路径设置请求而设置与上层路径计算单元互锁的上层路径，该上层路径与 上层路径的设置，与下层路径计算单元互锁的下层路径，并且在所设定的上层路径和下层路径之间进行连接，从而可以容易地进行层间路径设定 在多层传输网络中。

公开(公告)号：US08295279B2

公开(公告)日：2012-10-23

申请号：US12570386

申请日：2009-09-30

申请人： Seung Hyun Yoon ,  Hyung Seok Chung ,  Sun Me Kim ,  Byung Jun Ahn ,  You Hyeon Jeong

发明人： Seung Hyun Yoon ,  Hyung Seok Chung ,  Sun Me Kim ,  Byung Jun Ahn ,  You Hyeon Jeong

IPC分类号： H04L12/28

CPC分类号： H04L45/306

摘要： Disclosed is a routing method and apparatus for providing a different path by service. The routing method includes determining a service identification (ID) indicating a service requested by a packet by using a header in the packet; and searching for a service forwarding table corresponding to the service ID from a plurality of service forwarding tables storing different next hops by service and determining the packet's next hop.

摘要翻译： 公开了一种通过服务提供不同路径的路由方法和装置。 路由方法包括：通过使用分组中的报头来确定指示分组请求的服务的服务标识（ID）; 并从业务中存储不同的下一跳的多个业务转发表中搜索与业务ID对应的业务转发表，并确定报文的下一跳。

公开(公告)号：US20120201251A1

公开(公告)日：2012-08-09

申请号：US13500776

申请日：2010-10-08

申请人： Ki Won Kim ,  Hyung Seok Chung ,  Seung Hyun Yoon ,  Ho Young Song ,  TaeHyun Kwon

发明人： Ki Won Kim ,  Hyung Seok Chung ,  Seung Hyun Yoon ,  Ho Young Song ,  TaeHyun Kwon

IPC分类号： H04L12/56

CPC分类号： H04W40/02

摘要： A first path control management system of a first domain calculates a path in the first domain and transmits information of a connection node in the first domain to connect to a second domain to a second path control management system of the second domain. The second path control management system of the second domain calculates a path in the second domain and transmits a connection node of the second domain to connect to the first domain to the first path control management system. The first path control management system of the first domain and the second path control management system of the second domain receive information of connection nodes of the second domain and the first domain, respectively, thereby connecting a path between the first domain and the second domain.

摘要翻译： 第一域的第一路径控制管理系统计算第一域中的路径，并将第一域中的连接节点的信息发送到第二域，以连接到第二域的第二路径控制管理系统。 第二域的第二路径控制管理系统计算第二域中的路径，并将第二域的连接节点发送到第一域连接到第一路径控制管理系统。 第一域的第一路径控制管理系统和第二域的第二路径控制管理系统分别接收第二域和第一域的连接节点的信息，从而连接第一域和第二域之间的路径。

公开(公告)号：US07508768B2

公开(公告)日：2009-03-24

申请号：US10693416

申请日：2003-10-23

申请人： Seung Hyun Yoon ,  Tae Soo Jeong ,  Tae Sang Choi ,  Hyung Hwan Kim ,  Hyung Seok Chung ,  Jeong Sook Park ,  Chang Hoon Kim

发明人： Seung Hyun Yoon ,  Tae Soo Jeong ,  Tae Sang Choi ,  Hyung Hwan Kim ,  Hyung Seok Chung ,  Jeong Sook Park ,  Chang Hoon Kim

IPC分类号： H04L12/26 ,  H04J1/16 ,  G06F13/00

CPC分类号： H04L43/026 ,  H04L43/045 ,  H04L43/062

摘要： A traffic measurement system and a traffic analysis method are provided. The traffic measurement system includes a plurality of measurement devices that collect all of packets flowing through Internet links, extract traffic data required to analyze traffic from the collected packets, and process the extracted data into predetermined flow types, and an analysis server that identifies applications of traffic by analyzing the traffic data transferred from the plurality of measurement devices as a whole, classifies the identified applications into predetermined traffic types, and outputs the classification result. The traffic measurement system measures the traffics in the Internet network and processes the measured traffics to generate detailed traffic statistical data according to applications. In particular, the traffics are analyzed considering measurement data from various points, and the data for identifying the applications are extracted from headers of the applications included in payloads of IP packets in real time. Accordingly, detailed traffic analysis result is provided.

摘要翻译： 提供了交通量测系统和交通分析方法。 交通测量系统包括多个测量装置，其收集通过互联网链路流动的所有分组，提取从所收集的分组中分析流量所需的业务数据，并将所提取的数据处理为预定的流类型;以及分析服务器， 通过分析从多个测量设备传送的业务数据作为整体，将所识别的应用分类为预定的业务类型，并输出分类结果。 流量测量系统测量互联网网络中的流量，并根据应用程序处理测量的流量以生成详细的流量统计数据。 特别地，考虑来自各个点的测量数据来分析流量，并且实时地从包含在IP分组的有效载荷中的应用的头部中提取用于识别应用的数据。 因此，提供了详细的交通分析结果。

公开(公告)号：US08595568B2

公开(公告)日：2013-11-26

申请号：US12543590

申请日：2009-08-19

申请人： Seung Hyun Yoon ,  You Hyeon Jeong ,  Hyung Seok Chung

发明人： Seung Hyun Yoon ,  You Hyeon Jeong ,  Hyung Seok Chung

IPC分类号： G06F11/00

CPC分类号： H04L41/0622 ,  H04L12/00 ,  H04L41/00 ,  H04L41/0206 ,  H04L41/044 ,  H04L43/00 ,  H04L69/40

摘要： An integration agent device and its fault management method for a node including multi-layered devices are disclosed to effectively control a node including two or more communication devices of different layers and integrally processing relevant fault information. The integration agent device includes: one or more control and management modules controlling and managing one or more communications network devices by layer; and an inter-layer interworking processing module integrating and processing information of the communications network devices by using inter-layer interworking information, and notifying a management system accordingly, wherein the information of the communications network devices is transmitted through the one or more control and management.

摘要翻译： 公开了一种用于包括多层设备的节点的集成代理设备及其故障管理方法，以有效地控制包括不同层的两个或多个通信设备的节点并且整体地处理相关的故障信息。 集成代理设备包括：一个或多个控制和管理模块，按层控制和管理一个或多个通信网络设备; 以及层间互通处理模块，通过使用层间互通信息来对通信网络设备的信息进行集成处理，并相应地通知管理系统，其中通过所述一个或多个控制和管理来传送所述通信网络设备的信息 。

公开(公告)号：US07715317B2

公开(公告)日：2010-05-11

申请号：US10933930

申请日：2004-09-02

申请人： Jeong Sook Park ,  Seung Hyun Yoon ,  Hyung Hwan Kim ,  Chang Hoon Kim ,  Hyung Seok Chung ,  Byung Joon Lee ,  Taesang Choi ,  Tae Soo Chung

发明人： Jeong Sook Park ,  Seung Hyun Yoon ,  Hyung Hwan Kim ,  Chang Hoon Kim ,  Hyung Seok Chung ,  Byung Joon Lee ,  Taesang Choi ,  Tae Soo Chung

IPC分类号： H04L12/26

CPC分类号： H04L43/026

摘要： Provided is a flow generation method for Internet traffic measurement. In the flow generation method, dependency between packet collecting time and flow generating time is removed using a virtual timer and a flow generation completion processing interval is controlled to skip by a unit time in response to a user's request. Also, a fragmented packet processing method is selectively used at need and a FIN timeout is applied selectively to a timeout mechanism used in flow generation completion. Thereby, this invention can improve accuracy and efficiency of Internet traffic measurement.

摘要翻译： 提供了一种用于互联网流量测量的流生成方法。 在流生成方法中，使用虚拟定时器去除分组收集时间和流生成时间之间的依赖关系，并且响应于用户的请求，控制流生成完成处理间隔以单位时间跳过。 此外，根据需要选择性地使用分段分组处理方法，并且选择性地对用于流生成完成的超时机制应用FIN超时。 因此，本发明可以提高互联网流量测量的准确性和效率。

公开(公告)号：US20080112549A1

公开(公告)日：2008-05-15

申请号：US11940776

申请日：2007-11-15

申请人： Seung Hyun Yoon ,  You Hyeon Jeong ,  Byung Joon Lee ,  Hyung Seok Chung

发明人： Seung Hyun Yoon ,  You Hyeon Jeong ,  Byung Joon Lee ,  Hyung Seok Chung

IPC分类号： H04M15/10

CPC分类号： H04M15/00 ,  H04L12/14 ,  H04L12/1485 ,  H04M15/10 ,  H04M15/80 ,  H04M15/8016 ,  H04M2215/74 ,  H04M2215/7414

摘要： A method and system for processing billing of including QoS information are provided. In the method, a call is initiated by transmitting/receiving packets directly to/from an opponent terminal after signaling with the opponent terminal using a session initiation protocol through the signaling server. Then, QoS of the call is measured while communicating with the opponent terminal. A billing process is performed of including the QoS measuring result by transmitting the QoS measuring result to the signaling server after the call established to the opponent terminal is terminated.

摘要翻译： 提供了一种用于处理包括QoS信息的计费的方法和系统。 在该方法中，通过使用通过信令服务器的会话发起协议与对手终端进行信令之后，直接向对手终端发送/接收分组，从而发起呼叫。 然后，在与对方终端通信时测量呼叫的QoS。 在终止对方终端的呼叫之后，通过将QoS测量结果发送给信令服务器来执行包括QoS测量结果的计费处理。

公开(公告)号：US20110255545A1

公开(公告)日：2011-10-20

申请号：US12962680

申请日：2010-12-08

申请人： Jeong-Hun Shin ,  Ho Young Song ,  Tae Yeon Kim ,  Dongguk Je ,  Seung Hyun Yoon ,  Nam Kyoung Um

发明人： Jeong-Hun Shin ,  Ho Young Song ,  Tae Yeon Kim ,  Dongguk Je ,  Seung Hyun Yoon ,  Nam Kyoung Um

IPC分类号： H04L12/28

CPC分类号： H04L12/4641

摘要： A virtual local area network (LAN) control system for controlling at least one virtual LAN through a network accessed by a plurality of terminals includes a terminal, a virtual LAN switch, and a virtual LAN controller. The terminal has a proper identifier address to access the network, or receives a proper identifier address through an external device connected to the virtual LAN switch. The virtual LAN switch sets and provides at least one virtual LAN through the network. When the terminal accesses the virtual LAN controller to request to change the configuration of the virtual LAN, the virtual LAN controller assigns authority to change the virtual LAN to the terminal so as to change from the virtual LAN to which the terminal belongs to another virtual LAN.

摘要翻译： 用于通过多个终端访问的网络来控制至少一个虚拟LAN的虚拟局域网（LAN）控制系统包括终端，虚拟LAN交换机和虚拟LAN控制器。 终端具有访问网络的适当标识符地址，或通过连接到虚拟LAN交换机的外部设备接收正确的标识符地址。 虚拟LAN交换机通过网络设置并提供至少一个虚拟LAN。 当终端访问虚拟LAN控制器以请求改变虚拟LAN的配置时，虚拟LAN控制器分配权限以将虚拟LAN更改为终端，以便从终端所属的虚拟LAN变为另一虚拟LAN 。

公开(公告)号：US08885647B2

公开(公告)日：2014-11-11

申请号：US13586915

申请日：2012-08-16

申请人： Chang Gyu Lim ,  Tae Yeon Kim ,  Seung Hyun Yoon ,  Ho Young Song ,  Jong Hyun Lee

发明人： Chang Gyu Lim ,  Tae Yeon Kim ,  Seung Hyun Yoon ,  Ho Young Song ,  Jong Hyun Lee

IPC分类号： H04L12/26

CPC分类号： H04L63/12

摘要： Disclosed are an apparatus and a method for swapping headers for authenticating policy based domains and tracing paths at the time of high-reliable data plane transmission. The method includes receiving packets forwarded through predetermined paths, confirming whether the received packets are normal packets, determining whether the path identification information corresponding to the paths of the received packets is present in a header information storage unit of a domain receiving the packets, swapping the headers included in the packets to swapping headers of the header information storage unit by using the identification information if it is determined that the path identification information is present, and correcting the path tracing information. By this configuration, degradation in data plane performance due to the lengths of headers can be solved.

摘要翻译： 公开了一种用于在高可靠性数据平面传输时交换用于认证基于策略的域和跟踪路径的报头的装置和方法。 该方法包括接收通过预定路径转发的报文，确认接收到的报文是否为普通报文，确定接收报文的路径的路径识别信息是否存在于接收报文的报文头信息存储单元中， 如果确定路径识别信息存在，则通过使用识别信息来包括在分组中的头部以交换头信息存储单元的头部，并且校正路径跟踪信息。 通过这种配置，可以解决由于报头的长度导致的数据平面性能的劣化。

公开(公告)号：US20110270985A1

公开(公告)日：2011-11-03

申请号：US12962684

申请日：2010-12-08

申请人： Nam Kyoung UM ,  Tae Whan Yoo ,  Ho Young Song ,  Tae Yeon Kim ,  Dongguk Je ,  Seung Hyun Yoon ,  Jeong-Hun Shin

发明人： Nam Kyoung UM ,  Tae Whan Yoo ,  Ho Young Song ,  Tae Yeon Kim ,  Dongguk Je ,  Seung Hyun Yoon ,  Jeong-Hun Shin

IPC分类号： G06F15/173

CPC分类号： H04W4/00 ,  H04L29/12839 ,  H04L61/6022 ,  H04L67/16 ,  H04W4/50

摘要： An open access node receives a dynamic IP address corresponding to a terminal that requests a connection from a specific server, and provides the dynamic IP address to the terminal. Next, the open access node receives a service that is requested by a user from the terminal that is connected using the dynamic IP address, and stores a MAC address of the terminal and a service in a database. When the terminal again requests a connection, the open access node identifies a service that is requested by a user of the terminal based on the MAC address of the terminal.

摘要翻译： 开放接入节点接收对应于从特定服务器请求连接的终端的动态IP地址，并向终端提供动态IP地址。 接下来，开放接入节点从使用动态IP地址连接的终端接收用户请求的服务，并将终端的MAC地址和业务存储在数据库中。 当终端再次请求连接时，开放接入节点基于终端的MAC地址来识别终端的用户请求的业务。