公开(公告)号：US09313101B2

公开(公告)日：2016-04-12

申请号：US13645090

申请日：2012-10-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Wan Kim ,  Joon Kyung Lee ,  Dong Won Kang ,  Wang Bong Lee ,  Sang Kil Park ,  SangSik Yoon ,  Jong Dae Park

IPC: H04M3/00 ,  H04L12/24

CPC classification number: H04L41/0893

Abstract: A method of controlling traffic, particularly, a method of setting and executing a traffic control policy in which a time condition is additionally combined is provided. At any specific step of a network that executes a time-based policy, an execution time point of the time-based policy can be determined. Further, a network service provider can provide various application services to a network user using a time-based policy.

Abstract translation: 特别地，提供一种控制流量的方法，其特征在于，设置和执行其中附加组合时间条件的交通控制策略的方法。 在执行基于时间的策略的网络的任何特定步骤，可以确定基于时间的策略的执行时间点。 此外，网络服务提供商可以使用基于时间的策略向网络用户提供各种应用服务。

公开(公告)号：US09197568B2

公开(公告)日：2015-11-24

申请号：US14060459

申请日：2013-10-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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: 本发明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。

公开(公告)号：US09621620B2

公开(公告)日：2017-04-11

申请号：US13941083

申请日：2013-07-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Woo Sug Jung ,  Jong Dae Park ,  Tae Soo Chung ,  Byung Ho Yae ,  Sung Kee Noh ,  Sung Jin Moon ,  Nam Seok Ko ,  Hwan Jo Heo

IPC: G06F15/16 ,  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.

公开(公告)号：US09491625B2

公开(公告)日：2016-11-08

申请号：US14623008

申请日：2015-02-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Woo Sug Jung ,  Eun Joo Kim ,  Jong Dae Park

IPC: G06F17/00 ,  H04W12/08 ,  H04W12/02 ,  H04L29/06 ,  H04W84/12

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。

公开(公告)号：US08995909B2

公开(公告)日：2015-03-31

申请号：US13683352

申请日：2012-11-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Wan Kim ,  Joon Kyung Lee ,  Dong Won Kang ,  Jong Dae Park

IPC: H04B5/00

CPC classification number: H04B5/0025 ,  H04B5/0031 ,  H04B5/0056

Abstract: In an environment in which tag readers are installed at a plurality of locations, communication between a tag reader and a terminal including a near field communication (NFC) tag capable of bi-communication with a tag reader is triggered. The tag reader transmits user information and location information which was provided to the terminal to a location information management server so that a service based on the information is provided.

Abstract translation: 在标签读取器安装在多个位置的环境中，触发标签读取器与包括能够与标签读取器进行双向通信的近场通信（NFC））标签的终端之间的通信。 标签读取器将提供给终端的用户信息和位置信息发送到位置信息管理服务器，从而提供基于该信息的服务。