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1.发明申请公开(公告)号：US20140307605A1
公开(公告)日：2014-10-16
申请号：US14250323
申请日：2014-04-10
Inventor： Sung Kee NOH , Nam Seok KO , Woo Sug JUNG , Tae Soo CHUNG , Sung Jin MOON , Hwan Jo HEO , Byung Ho YAE , Jong Dae PARK
CPC classification number: H04W52/0219 , H04W40/14 , H04W84/18 , Y02D70/34
Abstract: There are provided a data transmission method of a multi-hop network and a device using the same. The data transmission method of the multi-hop network according to the invention may include receiving information on the multi-hop network, receiving a predetermined desired communication reliability (DCR) of data transmission from a source node to a sink node, determining a single-hop packet transmission rate of each node from the source node to the sink node satisfying the predetermined desired DCR based on the information on the multi-hop network, and notifying each node configuring the multi-hop network of the single-hop packet transmission rate of each of the nodes. In the method and device according to the invention, it is possible to satisfy the DCR required for the multi-hop network and decrease energy consumption by minimizing the total number of transmitted packets.
Abstract translation: 提供了一种多跳网络的数据传输方法及其使用方法。 根据本发明的多跳网络的数据传输方法可以包括在多跳网络上接收信息，接收从源节点到汇聚节点的数据传输的预定期望通信可靠性（DCR） 基于多跳网络上的信息，从源节点到汇聚节点的每个节点的跳数分组传输速率满足预定的期望DCR，并且通知构成多跳网络的每个节点的单跳分组传输速率为 每个节点。 在根据本发明的方法和装置中，可以满足多跳网络所需的DCR并且通过使发送的分组的总数最小化来降低能量消耗。
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2.发明申请METHOD FOR DELIVERING EMERGENCY TRAFFIC IN SOFTWARE DEFINED NETWORKING NETWORKS AND APPARATUS FOR PERFORMING THE SAME 审中-公开软件定义网络网络中提供紧急交通流量的方法及其实现方法公开(公告)号：US20140313898A1
公开(公告)日：2014-10-23
申请号：US14256848
申请日：2014-04-18
Inventor： Byung Ho YAE , Nam Seok KO , Sung Kee NOH , Sung Jin MOON , Jong Dae PARK , Woo Sug JUNG , Tae Soo CHUNG , Hwan Jo HEO
IPC: H04L12/851
CPC classification number: H04L47/2441 , H04L47/2408
Abstract: Disclosed are a method for delivering emergency traffic in a SDN based network and an apparatus performing the same. A method for delivering emergency traffic, performed in a controller, may comprise generating an emergency code for delivering the emergency traffic when an emergency state corresponding to a predefined type occurs; transmitting the emergency code to a first OpenFlow switch connected to a transmitting terminal transmitting the emergency traffic; and transmitting a message directing an update of the emergency code to at least one OpenFlow switch included in a forwarding path of the emergency traffic. Therefore, when an emergency state occurs in a network, emergency traffic corresponding to the emergency state may be delivered efficiently, and stabilities of network management and service qualities may be guaranteed accordingly.
Abstract translation: 公开了一种用于在基于SDN的网络中传送紧急业务的方法和执行其的装置。 一种用于在控制器中执行的紧急通信的方法可以包括：当发生与预定类型相对应的紧急状态时，生成用于传送紧急业务的紧急代码; 将紧急代码发送到连接到发送紧急业务的发送终端的第一OpenFlow交换机; 以及将紧急代码的更新指示给包括在所述紧急业务的转发路径中的至少一个OpenFlow交换机的消息。 因此，当网络发生紧急状态时，可以有效地发送对应于紧急状态的紧急通信，可以相应地保证网络管理和服务质量的稳定性。
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公开(公告)号：US20130110913A1
公开(公告)日：2013-05-02
申请号：US13666574
申请日：2012-11-01
Inventor： Hwanjo HEO , Jong Dae PARK , Tae-Soo CHUNG , Byung Ho YAE , Sung Jin MOON , Woo-Sug JUNG , Sung Kee NOH , Nam Seok KO
IPC: G06F15/16
CPC classification number: H04L67/1008 , H04L63/123
Abstract: A distributed cloud service providing apparatus of a client terminal converts first information to store to a plurality of second information parts, stores the plurality of second information parts at a plurality of cloud servers, respectively, obtains the first information using the second information parts that are received from at least some cloud servers of the plurality of cloud servers according to a user request, and provides the first information to the user.
Abstract translation: 客户终端的分布式云服务提供装置将第一信息转换为多个第二信息部分，分别在多个云服务器上存储多个第二信息部，使用第二信息部分 根据用户请求从多个云服务器中的至少一些云服务器接收，并向用户提供第一信息。
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4.发明申请METHOD FOR PROVIDING QUALITY OF SERVICE IN SOFTWARE-DEFINED NETWORKING BASED NETWORK AND APPARATUS USING THE SAME 有权基于软件定义网络的网络提供服务质量的方法及其使用方法公开(公告)号：US20140112150A1
公开(公告)日：2014-04-24
申请号：US14060459
申请日：2013-10-22
Inventor： Nam Seok KO , Hwan Jo HEO , Sung Kee NOH , Sung Jin MOON , Woo Sug JUNG , Byung Ho YAE , Tae Soo CHUNG , Jong Dae PARK
IPC: H04L12/851
CPC classification number: H04L47/24
Abstract: Disclosed is a Quality of Service (QoS) providing method and apparatus in a software-defined networking (SDN) based network, the QoS providing method including receiving a first packet of a predetermined flow, searching for forwarding information corresponding to the packet and QoS rule information corresponding to the packet in a forwarding table and a QoS rule table, respectively, transmitting the packet to a controller if the forwarding information and the QoS rule information do not exist in the forwarding table and the QoS rule table, and generating a flow entry corresponding to the packet in a flow learning table based on forwarding information and QoS rule information that are received from the controller, thereby efficiently providing QoS.
Abstract translation: 公开了一种基于软件定义网络（SDN）的网络中的服务质量（QoS）提供方法和装置，所述QoS提供方法包括接收预定流量的第一分组，搜索对应于分组的转发信息和QoS规则 如果在转发表和QoS规则表中不存在转发信息和QoS规则信息，则将转发表中的分组对应的信息和QoS规则表分别发送到控制器，并且生成流入口 对应于基于从控制器接收的转发信息和QoS规则信息的流学习表中的分组，由此有效地提供QoS。
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5.发明申请APPARATUS AND METHOD FOR PROVIDING CONTENT, AND SYSTEM FOR PROVIDING CONTENT WITH THE SAID APPARATUS 有权用于提供内容的装置和方法，以及用于提供装置的内容的系统公开(公告)号：US20140082135A1
公开(公告)日：2014-03-20
申请号：US13941083
申请日：2013-07-12
Inventor： Woo Suk JUNG , Jong Dae PARK , Tae Soo CHUNG , Byung Ho YAE , Sung Kee NOH , Sung Jin MOON , Nam Seok KO , Hwan Jo HEO
IPC: H04L29/08
CPC classification number: H04L67/02 , H04L67/1002 , H04L67/1029 , H04L67/2852
Abstract: The present invention provides content providing apparatus and method and a content providing system which maintains a compatibility with an IP network and deliver a content with a complete distributed architecture excluding the content synchronizing process and the request routing process which delivers the content.
Abstract translation: 本发明提供了内容提供装置和方法以及内容提供系统，其保持与IP网络的兼容性，并且提供具有完整的分布式架构的内容，不包括内容同步处理和递送内容的请求路由进程。
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Patent Agency Ranking
6.发明申请ACCESS POINT APPARATUS FOR CONFIGURING MULTIPLE SECURITY TUNNEL, AND SYSTEM HAVING THE SAME AND METHOD THEREOF 有权用于配置多个安全隧道的接入点设备及具有该安全隧道的系统及其方法公开(公告)号：US20150288658A1
公开(公告)日：2015-10-08
申请号：US14623008
申请日：2015-02-16
Inventor： Woo Sug JUNG , Eun Joo KIM , Jong Dae PARK
CPC classification number: H04W12/08 , H04L63/0272 , H04L63/20 , H04W12/02 , H04W84/12
Abstract: A wireless access point apparatus for configuring a multiple data security tunnel, and a system having the same and a method thereof, and more particularly, a technology associated with a wireless access point apparatus that supports a wireless secure throughout all layers in a wireless network section. The wireless access point apparatus for configuring a multiple data security tunnel includes: a control security tunnel managing unit managing a control security tunnel that transfers policies and authentication information for wireless network access control and management; and a multiple data security tunnel managing unit creating a data security tunnel for each of a plurality of wireless terminals, while, creating and managing the multiple data security tunnel for each of application services of the plurality of wireless terminals.
Abstract translation: 一种用于配置多数据安全隧道的无线接入点装置，以及具有该数据安全隧道的系统，以及一种方法，更具体地说，涉及一种支持无线网络部分中所有层的无线安全的无线接入点设备的技术 。 用于配置多数据安全隧道的无线接入点装置包括：管理安全隧道管理单元，管理用于无线网络访问控制和管理的传输策略和认证信息的控制安全隧道; 以及多数据安全隧道管理单元，为多个无线终端中的每一个创建数据安全隧道，同时为多个无线终端中的每个应用服务创建和管理多个数据安全隧道。
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公开(公告)号：US20140112142A1
公开(公告)日：2014-04-24
申请号：US14060473
申请日：2013-10-22
Inventor： Nam Seok KO , Sung Kee NOH , Jong Dae PARK , Soon Seok LEE
IPC: H04L12/801
Abstract: Provided are a method of packet forwarding and an apparatus therefor. In the method, a method performed in a network apparatus includes receiving at least one packet, providing the at least one packet to a network controller through a data plane when flow information to forward the at least one packet is not available and receiving a message including the flow information to forward the at least one packet from the network controller through a control plane. Therefore, the method and the apparatus may increase an efficiency of packet forwarding by simplifying procedure of configuring flow rules on newly input packets.
Abstract translation: 提供了一种分组转发的方法及其装置。 在该方法中，在网络装置中执行的方法包括：当转发所述至少一个分组的流信息不可用时，接收至少一个分组，通过数据平面向所述网络控制器提供所述至少一个分组，并且接收包括 所述流信息用于通过控制平面从所述网络控制器转发所述至少一个分组。 因此，该方法和装置可以通过简化在新输入的分组上配置流规则的过程来提高分组转发的效率。
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公开(公告)号：US20140003445A1
公开(公告)日：2014-01-02
申请号：US13933680
申请日：2013-07-02
Inventor： Wang Bong LEE , Joon Kyung LEE , Dong Won KANG , Jong Dae PARK
IPC: H04L12/927
CPC classification number: H04L47/803
Abstract: A method of virtualization of a network application in a network interface card is provided. The network application virtualization method includes: classifying an input packet; mapping the classified packet to a network application; creating a virtual port allocated to the network application; and switching the mapped packet to the virtual port.
Abstract translation: 提供了网络接口卡中网络应用的虚拟化方法。 网络应用虚拟化方法包括：对输入分组进行分类; 将分类的分组映射到网络应用; 创建分配给网络应用程序的虚拟端口; 并将映射的数据包切换到虚拟端口。
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公开(公告)号：US20140149525A1
公开(公告)日：2014-05-29
申请号：US14092799
申请日：2013-11-27
Inventor： Hwanjo HEO , Nam Seok KO , Jong Dae PARK , Woo-Sug JUNG , Sung Jin MOON , Sung Kee NOH , Byung Ho YAE , Tae-Soo CHUNG
IPC: H04L12/58
Abstract: In a case where a transmitting apparatus transmits an instant message, for the generated message, an alert command mode in which it is instructed to perform alert processing when a receiving apparatus receives the message or a no alert command mode in which it is instructed not to perform the alert processing when the receiving apparatus receives the message are set up. Then, the receiving apparatus performs the alert processing when the alert command mode is set up for the received message and does not perform the alert processing when the no alert command mode is set up for the received message.
Abstract translation: 在发送装置发送即时消息的情况下，对于所生成的消息，指示当接收装置接收到消息时指示进行警报处理的警报命令模式或者不指示命令模式， 当接收设备接收到消息时，执行警报处理。 然后，当为接收到的消息设置了警报命令模式时，接收装置执行警报处理，并且当为接收到的消息设置了无警报命令模式时，不执行警报处理。
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公开(公告)号：US20130294420A1
公开(公告)日：2013-11-07
申请号：US13749252
申请日：2013-01-24
Inventor： Nam Seok KO , Sung Kee NOH , Sung Jin MOON , Byung Ho YAE , Tae-Soo CHUNG , Woo-Sug JUNG , Hwanjo HEO , Jong Dae PARK
IPC: H04W72/04
CPC classification number: H04W72/0446 , H04W28/06 , H04W72/0413 , H04W72/1289 , H04W74/006 , H04W74/06
Abstract: In controlling channel access from a plurality of terminals in a wireless network, information for wireless resource allocation for each of the terminals is acquired, and channel access time for each terminal is determined based on the information for wireless resource allocation. Then, frames each containing the channel access time determined for each terminal are sequentially transmitted.
Abstract translation: 在控制无线网络中的多个终端的信道接入时，获取用于每个终端的无线资源分配的信息，并且基于无线资源分配的信息确定每个终端的信道访问时间。 然后，依次发送包含为每个终端确定的信道访问时间的帧。
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