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：US20120128003A1

公开(公告)日：2012-05-24

申请号：US13301445

申请日：2011-11-21

申请人： Sun Me KIM ,  Ho Young SONG

发明人： Sun Me KIM ,  Ho Young SONG

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L45/50 ,  H04L12/462 ,  H04L45/00 ,  H04L45/04 ,  H04L45/52 ,  H04L47/724 ,  H04L47/785

摘要： A generalized multiprotocol label switching (GMPLS) non-enabled network gateway for routing between a GMPLS enabled network and a GMPLS non-enabled network for connection between the GMPLS enabled network and the GMPLS non-enabled network, and an operating method for the GMPLS non-enabled network gateway are provided. The GMPLS non-enabled network gateway may include a border gateway protocol (BGP) routing unit to exchange routing information between a first GMPLS enabled network and a third GMPLS enabled network using a BGP, and a resource reservation protocol signaling unit to search for a path to another network using the routing information and to perform inter-autonomous system (AS) signaling by including a control plane of the first GMPLS enabled network or the third GMPLS enabled network and a signaling interface applying an out-of-band method.

摘要翻译： 一种通用多协议标签交换（GMPLS）非启用网络网关，用于在启用GMPLS的网络和GMPLS非启用网络之间进行路由，用于启用GMPLS的网络和GMPLS未启用网络之间的连接，以及GMPLS非启用网络的操作方法 提供了启用的网关。 GMPLS非启用网关可以包括边界网关协议（BGP）路由单元，用于使用BGP在第一启用GMPLS的网络和启用第三GMPLS的网络之间交换路由信息，以及资源预留协议信令单元来搜索路径 使用路由信息到另一个网络，并且通过包括启用第一GMPLS的网络或启用第三GMPLS的网络的控制平面以及应用带外方法的信令接口来执行自治系统（AS）信令。

公开(公告)号：US20110153829A1

公开(公告)日：2011-06-23

申请号：US12972851

申请日：2010-12-20

申请人： TaeHyun Kwon ,  Sun Me Kim ,  Ho Young Song

发明人： TaeHyun Kwon ,  Sun Me Kim ,  Ho Young Song

IPC分类号： G06F15/16

CPC分类号： H04L41/12 ,  H04L41/0896 ,  H04L47/10 ,  H04L47/72 ,  H04L47/825

摘要： Provided is a traffic engineering database (TED) management method and system guaranteeing an accuracy of a TED. The TED management method includes reserving resource information in the TED based on a path transmitted from a path control function of a control plane or from a path control function of a management plane, and updating the TED based on a result of a path control process, the result indicating ‘success’ or ‘failure’ and being transmitted from the path control function of the control plane or from the path control function of the management plane.

摘要翻译： 提供了一种交通工程数据库（TED）管理方法和系统，保证了TED的准确性。 TED管理方法包括基于从控制平面的路径控制功能或从管理面的路径控制功能发送的路径，在TED中预留资源信息，并且基于路径控制处理的结果来更新TED， 结果指示“成功”或“失败”，并从控制平面的路径控制功能或从管理平面的路径控制功能发送。

公开(公告)号：US20080130601A1

公开(公告)日：2008-06-05

申请号：US11933010

申请日：2007-10-31

申请人： Sun-Me Kim ,  Kyoung-Soon Kang ,  Hae-Sook Kim ,  Jong-Rak Kim ,  Jeong-Jong Lee

发明人： Sun-Me Kim ,  Kyoung-Soon Kang ,  Hae-Sook Kim ,  Jong-Rak Kim ,  Jeong-Jong Lee

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L29/06

CPC分类号： H04L47/20 ,  H04L12/2856 ,  H04L12/2898 ,  H04L41/5003 ,  H04L47/10 ,  H04L47/14 ,  H04L47/15 ,  H04L47/70 ,  H04L47/765 ,  H04L47/788 ,  H04L47/808 ,  H04L47/824

摘要： A method of allowing a network communication service user (subscriber) to receive a desired network communication service with a constant (the same) quality regardless of being in a wired or wireless communication environment based on a single service level agreement (SLA) of the subscriber is provided. The method of providing the network communication service with the constant quality regardless of the wired or wireless network environment includes: (a) setting a call control policy for a service so that an SLA (service level agreement) of a network communication service user is available for the wired or wireless network; (b) determining whether the user accesses the network through the wired or wireless network; (c) determining whether the user is a wired network home user or a wired network guest user when the user accesses the network through the wired network; and (d) providing a network communication service requested by the user based on the call control policy based on the determination result of (b) and (c) for the user.

摘要翻译： 一种允许网络通信服务用户（订户）以不变（相同）质量接收期望的网络通信服务的方法，而不管基于用户的单一服务水平协议（SLA）在有线或无线通信环境中 被提供。 无论有线或无线网络环境如何，提供具有恒定质量的网络通信服务的方法包括：（a）为服务设置呼叫控制策略，使得网络通信服务用户的SLA（服务水平协议）可用 用于有线或无线网络; （b）确定用户是否通过有线或无线网络访问网络; （c）当用户通过有线网络访问网络时，确定用户是有线网络家庭用户还是有线网络访客用户; 以及（d）基于用户的（b）和（c）的确定结果，基于呼叫控制策略提供用户请求的网络通信服务。

公开(公告)号：US08780924B2

公开(公告)日：2014-07-15

申请号：US13301445

申请日：2011-11-21

申请人： Sun Me Kim ,  Ho Young Song

发明人： Sun Me Kim ,  Ho Young Song

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L45/50 ,  H04L12/462 ,  H04L45/00 ,  H04L45/04 ,  H04L45/52 ,  H04L47/724 ,  H04L47/785

摘要： A generalized multiprotocol label switching (GMPLS) non-enabled network gateway for routing between a GMPLS enabled network and a GMPLS non-enabled network for connection between the GMPLS enabled network and the GMPLS non-enabled network, and an operating method for the GMPLS non-enabled network gateway are provided. The GMPLS non-enabled network gateway may include a border gateway protocol (BGP) routing unit to exchange routing information between a first GMPLS enabled network and a third GMPLS enabled network using a BGP, and a resource reservation protocol signaling unit to search for a path to another network using the routing information and to perform inter-autonomous system (AS) signaling by including a control plane of the first GMPLS enabled network or the third GMPLS enabled network and a signaling interface applying an out-of-band method.

摘要翻译： 一种通用多协议标签交换（GMPLS）非启用网络网关，用于在启用GMPLS的网络和GMPLS非启用网络之间进行路由，用于启用GMPLS的网络和GMPLS未启用网络之间的连接，以及GMPLS非启用网络的操作方法 提供了启用的网关。 GMPLS非启用网关可以包括边界网关协议（BGP）路由单元，用于使用BGP在第一启用GMPLS的网络和启用第三GMPLS的网络之间交换路由信息，以及资源预留协议信令单元来搜索路径 使用路由信息到另一个网络，并且通过包括启用第一GMPLS的网络或启用第三GMPLS的网络的控制平面以及应用带外方法的信令接口来执行自治系统（AS）信令。

公开(公告)号：US08442050B2

公开(公告)日：2013-05-14

申请号：US12828659

申请日：2010-07-01

申请人： Sun Me Kim ,  Eun Young Cho ,  Ho Young Song

发明人： Sun Me Kim ,  Eun Young Cho ,  Ho Young Song

IPC分类号： H04L12/28

CPC分类号： H04L47/724 ,  H04L45/50 ,  H04L47/825

摘要： Provided are a method and apparatus of controlling a Label Switched Path (LSP) of a Resource Reservation Protocol-Traffic Engineering (RSVP-TE) protocol, which may define an available label in an End-to-End range when a label is not changed by transit nodes, and is determined only by an external management system or a manager, or an ingress node or an egress node, thereby more simply and effectively operating the RSVP-TE protocol, and removing limitations in functions of nodes such as path calculating.

摘要翻译： 提供了一种控制资源预留协议 - 流量工程（RSVP-TE）协议​​的标签交换路径（LSP）的方法和装置，其可以在标签未被改变时在端到端范围内定义可用标签 并且仅由外部管理系统或管理者，入口节点或出口节点确定，从而更简单有效地操作RSVP-TE协议，并且消除诸如路径计算之类的节点的功能的限制。

公开(公告)号：US20110075565A1

公开(公告)日：2011-03-31

申请号：US12878376

申请日：2010-09-09

申请人： Seung-Hyun YOON ,  Hyung-Seok Chung ,  Sun-Me Kim ,  Ho-Young Song ,  You-Hyeon Jeong

发明人： Seung-Hyun YOON ,  Hyung-Seok Chung ,  Sun-Me Kim ,  Ho-Young Song ,  You-Hyeon Jeong

IPC分类号： H04L1/00

CPC分类号： H04L12/12 ,  Y02D50/40

摘要： A control system and method for reducing the amount of power consumption of a communication network is provided. The amount of traffic usage and power consumption of communication equipment in the communication network is collected and energy efficiency of the communication equipment is calculated. An operation of the communication equipment and a communication path or routing of the communication network are controlled according to the calculated energy efficiency. Therefore, an operation of unnecessary communication equipment is controlled, thereby reducing the power consumption of the communication network.

摘要翻译： 提供了一种用于减少通信网络的功耗量的控制系统和方法。 收集通信网络中通信设备的通信量和功耗，计算通信设备的能源效率。 根据所计算的能量效率来控制通信设备的操作和通信网络的通信路径或路由。 因此，控制不必要的通信设备的操作，从而降低通信网络的功耗。

公开(公告)号：US20110071699A1

公开(公告)日：2011-03-24

申请号：US12887788

申请日：2010-09-22

申请人： Sun Me Kim ,  Ho Young Song

发明人： Sun Me Kim ,  Ho Young Song

IPC分类号： G06F1/26

CPC分类号： H02J3/00 ,  G06Q50/06 ,  H02J2003/007 ,  Y02E60/76 ,  Y04S40/22

摘要： An electric power generation device includes: a storage unit that stores information about the electric power generation device; a transmitting unit that transmits information about the electric power generation device to a neighboring electric power demand device; a receiving unit that receives an electric power demand request from the neighboring electric power demand device; and an allocation unit that allocates electric power according to the electric power demand request.

摘要翻译： 一种发电装置，包括：存储单元，其存储有关所述发电装置的信息; 发送单元，其向相邻的电力需求装置发送关于所述发电装置的信息; 接收单元，其从相邻电力需求装置接收电力需求请求; 以及分配单元，其根据电力需求请求分配电力。

公开(公告)号：US20100150562A1

公开(公告)日：2010-06-17

申请号：US12579045

申请日：2009-10-14

申请人： Hyun Jae LEE ,  Hong Ju Kim ,  Hyun Woo Cho ,  Sun Me Kim ,  Byung Jun Ahn

发明人： Hyun Jae LEE ,  Hong Ju Kim ,  Hyun Woo Cho ,  Sun Me Kim ,  Byung Jun Ahn

IPC分类号： H04J14/02

CPC分类号： H04J14/02 ,  H04B10/25133 ,  H04B2210/258

摘要： An optical transmission system in which a plurality of optical signals each having a different wavelength are transmitted via a single optical fiber, includes: a first dispersion compensator configured to compensate for wavelength dispersion based on a single wavelength of a plurality of signals transmitted via the optical fiber; a demultiplexer connected to the first dispersion compensator, splitting signals output from the first dispersion compensator into different channels according to their wavelengths, and outputting the same; and a plurality of second dispersion compensators connected to each channel split by the demultiplexer, and compensating for the wavelength dispersion of the mutually different wavelength optical signals.

摘要翻译： 一种光传输系统，其中多个具有不同波长的光信号通过单个光纤传输，包括：第一色散补偿器，被配置为基于通过光学传输的多个信号的单个波长来补偿波长色散 纤维; 连接到第一色散补偿器的解复用器，根据它们的波长将从第一色散补偿器输出的信号分离成不同的信道，并输出; 以及多个第二色散补偿器，连接到由解复用器分离的每个通道，并补偿相互不同的波长光信号的波长色散。

公开(公告)号：US20090129282A1

公开(公告)日：2009-05-21

申请号：US12221077

申请日：2008-07-30

申请人： Byung-joon Lee ,  Seung-hyun Yoon ,  Hyung-seok Chung ,  Sun-me Kim ,  Ki-won Kim ,  Byeong-sik Kim ,  Hyun-soon Nam ,  Han-sol Park ,  In-sang Choi ,  Tae-hyun Kwon ,  Yon-hyeon Jeong

发明人： Byung-joon Lee ,  Seung-hyun Yoon ,  Hyung-seok Chung ,  Sun-me Kim ,  Ki-won Kim ,  Byeong-sik Kim ,  Hyun-soon Nam ,  Han-sol Park ,  In-sang Choi ,  Tae-hyun Kwon ,  Yon-hyeon Jeong

IPC分类号： H04L12/26

CPC分类号： H04L65/80 ,  H04L41/5009 ,  H04L41/5038 ,  H04L41/5087 ,  H04L65/1083

摘要： Provided are a method and an apparatus for periodically measuring speech quality in a voice over Internet protocol (VoIP) terminal while a VoIP call between VoIP terminals is in progress. The method comprises: receiving summary information regarding traffic sent from an opposite VoIP terminal; and evaluating speech quality by comparing the summary information with actually received information regarding the traffic sent from the opposite VoIP. Accordingly, each VoIP terminal can precisely evaluate the speech quality periodically and send the evaluation result to each other.

摘要翻译： 提供了一种在VoIP终端之间的VoIP呼叫正在进行中，用于周期性地测量因特网协议语音（VoIP）终端中的语音质量的方法和装置。 该方法包括：接收关于从相对VoIP终端发送的业务的摘要信息; 并通过将摘要信息与实际接收的关于从相对VoIP发送的流量的信息进行比较来评估语音质量。 因此，每个VoIP终端可以周期性地精确地评估语音质量，并将评估结果发送给彼此。