公开(公告)号：KR1020100060736A

公开(公告)日：2010-06-07

申请号：KR1020080119464

申请日：2008-11-28

Applicant: 한국전자통신연구원

Inventor： 오승훈 ,  박일균 ,  이병탁 ,  김경훈 ,  고재상

IPC: H04L12/805 ,  H04L29/06 ,  H04L12/18

CPC classification number: H04L69/16 ,  H04L69/161 ,  H04L69/164 ,  H04L69/166

Abstract: PURPOSE: A route maximum transfer unit control system according to the duplication division packet detection and a method thereof are provided to detect the multicast environment, the duplication IP packet segmentation and reduce the loss of the packet. CONSTITUTION: A packet capture unit(411) captures a received packet to a quality measuring apparatus. A duplicatedly division detector(412) detects the packet in which the captured packet. The detected packet transmits maximum transmission information to PMTU(Path Maximum Transmission Unit) information transmission unit(414). The route maximum transfer unit information obtains with the duplication division detection unit.

Abstract translation: 目的：提供一种根据复制分组检测的路由最大传输单元控制系统及其方法，用于检测组播环境，复制IP分组，减少分组丢失。 构成：分组捕获单元（411）将接收的分组捕获到质量测量装置。 复制分割检测器（412）检测捕获的分组的分组。 所检测的分组向PMTU（路径最大传输单元）信息发送单元（414）发送最大传输信息。 路由最大传送单元信息与复制分割检测单元获得。

公开(公告)号：KR1020100060726A

公开(公告)日：2010-06-07

申请号：KR1020080119450

申请日：2008-11-28

Applicant: 한국전자통신연구원

Inventor： 박일균 ,  김경훈 ,  고재상 ,  이병탁 ,  오승훈 ,  김낙우 ,  유홍연

IPC: G06Q30/02

CPC classification number: G06Q30/02 ,  G06Q30/0261 ,  G06Q30/0269

Abstract: PURPOSE: A user equipment and advertisement service server for providing a bi-directional personalized advertisement is provided to solve the dependency on a certain media service by selecting personalized advertisement contents based on advertisement meta information and user setup information. CONSTITUTION: A communication unit(110) receives user setup information and advertisement meta information from an advertisement service server. A storage unit(120) stores the user setup information and the advertisement meta information, and a control unit(130) includes an advertisement selection unit(131). When an advertising event happens, the advertisement selection unit selects advertisement contents corresponding to the user set information by searching the advertisement meta information. A display unit(140) displays the selected advertisement contents.

Abstract translation: 目的：提供用于提供双向个性化广告的用户设备和广告服务服务器，以通过基于广告元信息和用户设置信息选择个性化广告内容来解决对某个媒体服务的依赖性。 构成：通信单元（110）从广告服务服务器接收用户设置信息和广告元信息。 存储单元（120）存储用户设置信息和广告元信息，并且控制单元（130）包括广告选择单元（131）。 当广告事件发生时，广告选择单元通过搜索广告元信息来选择与用户集信息相对应的广告内容。 显示单元（140）显示所选择的广告内容。

公开(公告)号：KR100948691B1

公开(公告)日：2010-03-18

申请号：KR1020080108757

申请日：2008-11-04

Applicant: 한국전자통신연구원

Inventor： 김낙우 ,  김경훈 ,  박일균 ,  이병탁 ,  고재상

IPC: H04N13/00 ,  H04H60/02

CPC classification number: H04N13/178 ,  H04H60/06 ,  H04N13/139 ,  H04N13/183 ,  H04N13/194

Abstract: PURPOSE: A 3D individual advertisement broadcast service providing device, a method thereof, and an internet broadcast reception device thereof are provided to use one among various individual channels of IPTV to continuously perform advertisement broadcast in real time. CONSTITUTION: A 3D individual advertisement broadcast service providing device includes an image input unit(200), a contents generation unit(210), and an image transmission unit(220). Through the image input unit, image data used in 3D advertisement broadcast contents production is inputted. The contents generation unit generates 3D advertisement broadcast contents using the image data. The image transmission unit performs streaming transmission through an internet protocol television broadcast channel allocated to 3D advertisement broadcast contents.

Abstract translation: 目的：提供一种3D单独广告广播服务提供装置，其方法及其互联网广播接收装置，以便使用IPTV各个频道之一来实时地进行广告广播。 构成：3D单独广告广播服务提供装置包括图像输入单元（200），内容生成单元（210）和图像传输单元（220）。 通过图像输入单元，输入在3D广告广播内容制作中使用的图像数据。 内容生成单元使用图像数据生成3D广告广播内容。 图像发送单元通过分配给3D广告广播内容的因特网协议电视广播信道进行流传输。