-
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
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
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。
-
公开(公告)号：KR101234495B1
公开(公告)日：2013-02-18
申请号：KR1020090099119
申请日：2009-10-19
Applicant: 한국전자통신연구원
IPC: H04L12/18
CPC classification number: H04N7/15 , H04L12/184 , H04N13/178 , H04N13/194 , H04N21/2365 , H04N21/4143 , H04N21/4347 , H04N21/4788 , H04N21/64784
Abstract: 화상회의 시스템을 위한 단말, 중계 노드 및 스트림 처리 방법이 개시된다. 송신 단말은 미디어를 입력받고, 상기 미디어로부터 기초 스트림들을 생성하고, 상기 기초 스트림들을 다중화하여 전송 스트림을 생성하고, 수신 단말들 중 제1 수신 단말과 연관된 중계 노드로 상기 전송 스트림을 송신할 수 있다.
화상회의, 맞춤형 컨텐츠, 적응형 컨텐츠, 영상 스트림-
14.发明授权
公开(公告)号：KR101096804B1
公开(公告)日：2011-12-22
申请号：KR1020090018893
申请日：2009-03-05
Applicant: 한국전자통신연구원
IPC: H04N21/266 , H04L12/28
Abstract: 오버레이멀티캐스트환경에서협업을통해채널을생성하는방송단말및 이를이용한방송서비스제공방법이개시된다. 본발명의일 실시예에따른방송단말은등급이차등화된컨텐츠에따라가상채널을생성하고, 다른방송단말과의협업을통해컨텐츠를제공할가상채널을설정하여실시간으로방송을제공한다.
-
15.发明公开시청률 예측 연동 복수 멀티캐스트를 이용한 고속 채널 전환을 위한 채널 서버, 채널 예측 서버, 단말기 및 그 방법 失效频道预测，频道预测服务器，基于具有程序分级预测的多播多播的快速频道更改系统的终端和方法
公开(公告)号：KR1020110049339A
公开(公告)日：2011-05-12
申请号：KR1020090106313
申请日：2009-11-05
Applicant: 한국전자통신연구원
IPC: H04L12/18 , H04N21/6405 , H04N21/262 , H04N21/438
CPC classification number: G06F15/16 , G06Q30/02 , H04L29/06 , H04L65/4084 , H04L65/80 , H04N7/173 , H04N21/251 , H04N21/2625 , H04N21/4384 , H04N21/4622 , H04N21/6405
Abstract: PURPOSE: A channel sever, a channel prediction server, a terminal and method for a fast channel change system based on multiplicity multicast with program rating prediction are provided to predict a channel to be changed based on a program rating. CONSTITUTION: Based on channel preference information, a streaming module(111) applies delay values to an original multicast stream. The streaming module generates at least one delay multicast stream. An analysis module(112) receives query information on the original multicast stream from a terminal. The analysis module receives the query information on the original multicast stream, and determines the optimized multicast stream among the delay multicast streams. The analysis module transfers the response information related to the optimized multicasts stream to a terminal(140).
Abstract translation: 目的：提供一种基于具有程序等级预测的多重多播的用于快速信道改变系统的信道服务器，信道预测服务器，终端和方法，以基于节目评级来预测要改变的信道。 构成：基于频道偏好信息，流模块（111）将延迟值应用于原始多播流。 流模块生成至少一个延迟组播流。 分析模块（112）从终端接收关于原始组播流的查询信息。 分析模块接收原始组播流的查询信息，确定延迟组播流中优化的组播流。 分析模块将与优化的多播流相关的响应信息传送到终端（140）。
-
Patent Agency Ranking
公开(公告)号：KR1020110034895A
公开(公告)日：2011-04-06
申请号：KR1020090092377
申请日：2009-09-29
Applicant: 한국전자통신연구원
IPC: H04L12/26
CPC classification number: H04L43/0805 , H04L43/04 , H04L43/062 , H04L43/0858
Abstract: PURPOSE: A method for measuring a network available bandwidth in high speed and a device for measuring transmission delay tendency are provided to make measurement traffic not interfere an original media by using a duplicated packet of the original media as a measuring traffic. CONSTITUTION: A transmitting party transmits a media to a receiving party(510). The receiving party collects time interval between the packets of the transmitted media(520). The receiving party inspects one-way delay related to the packet based on the collected time interval(530). The receiving party reports the inspected one-way delay to the transmitting party(540). The transmitting party controls a bit rate of the media based on the reported one-way delay(550).
Abstract translation: 目的：提供一种用于测量高速网络可用带宽的方法和用于测量传输延迟趋势的设备，以使测量业务不会通过使用原始媒体的复制分组作为测量业务来干扰原始媒体。 构成：发送方向接收方发送媒体（510）。 接收方收集所传送媒体的分组之间的时间间隔（520）。 接收方根据收集的时间间隔检查与分组相关的单向延迟（530）。 接收方向发射方报告被检查的单向延迟（540）。 发送方基于报告的单向延迟来控制媒体的比特率（550）。
-
公开(公告)号：KR101001357B1
公开(公告)日：2010-12-15
申请号：KR1020080099698
申请日：2008-10-10
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: 본 발명은 오버레이 멀티캐스트 트리 구성 방법 및 전송 트리 관리 장치에 관한 것으로, 상기 에이전트의 동작 모드를 파악하는 단계; 및 상기 파악된 동작 모드에 기초하여 오버레이 정책을 결정하고, 상기 결정된 정책에 따라 상기 에이전트들의 전송 트리를 구성하는 트리 구성 단계;를 포함하는 것을 특징으로 하는 전송 트리 구성 방법에 의해 해당 응용에 최적화된 전송 트리를 구성할 수 있다.
-
公开(公告)号：KR101267621B1
公开(公告)日：2013-05-23
申请号：KR1020090112351
申请日：2009-11-20
Applicant: 한국전자통신연구원
IPC: H04L12/18 , H04L12/761
Abstract: 다중스트림으로구성된그룹미디어전송응용서비스를위한오버레이멀티캐스트시스템은, 오버레이네트워크내 소정노드로새로운부가스트림이전달되는경우, 상기노드에서의스트림상관관계정보를고려하여, 부모노드로부터입력되는메인스트림에상기부가스트림을병합시켜다중스트림을생성하고, 상기생성된다중스트림을자식노드로전송한다.
-
公开(公告)号：KR1020110051924A
公开(公告)日：2011-05-18
申请号：KR1020090108744
申请日：2009-11-11
Applicant: 한국전자통신연구원
IPC: H04L12/891 , H04L12/46
Abstract: PURPOSE: A relay node for transmitting a correlated multi-stream is provided to perform a merge, a split, or a transmitting of the streams by the correlation of the streams. CONSTITUTION: A multi-stream generator(110) merges one of a main stream of a source node or an additional stream. A correlation information recorder(120) records correlation information of the main stream and the additional stream to a specific area of the generated multi-stream. A multi-stream divider(130) splits the multi-stream into the main stream and the additional stream using the correlation information of a specific area.
Abstract translation: 目的：提供用于发送相关多流的中继节点，以通过流的相关来执行流的合并，分裂或发送。 构成：多流生成器（110）合并源节点或附加流的主流之一。 相关信息记录器（120）将主流和附加流的相关信息记录到生成的多流的特定区域。 多流分配器（130）使用特定区域的相关信息将多流分解成主流和附加流。
-
公开(公告)号：KR1020110042447A
公开(公告)日：2011-04-27
申请号：KR1020090099119
申请日：2009-10-19
Applicant: 한국전자통신연구원
IPC: H04L12/18
CPC classification number: H04N7/15 , H04L12/184 , H04N13/178 , H04N13/194 , H04N21/2365 , H04N21/4143 , H04N21/4347 , H04N21/4788 , H04N21/64784
Abstract: PURPOSE: A terminal, relay node and a stream processing method for a video conference system are provided to supply a flexible video conference service. CONSTITUTION: An input unit(111) receives a media. An encoder(112) generates basic streams from the media. A multiplexing unit(113) generates transport stream by multiplexing the basic streams. An interface(114) transmits the transmission stream by a relay node related to a first receiving terminal among receiving terminals. The relay node generates a customized transport stream including at least one among the basic stream form the transport stream based on display information of the first receiving terminal.
Abstract translation: 目的：提供视频会议系统的终端，中继节点和流处理方法，以提供灵活的视频会议服务。 构成：输入单元（111）接收介质。 编码器（112）从媒体生成基本流。 复用单元（113）通过复用基本流来生成传输流。 接口（114）在接收终端之间通过与第一接收终端相关的中继节点发送传输流。 所述中继节点基于所述第一接收终端的显示信息，生成包括从所述传输流构成的所述基本流中的至少一个的定制传输流。
-
-
-
-
-
-
-
-
-
Search Results
21
records
(took 0.022 seconds)
