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1. 发明申请

US20100195826A1 SYSTEM FOR PERSONAL IP BROADCASTING SERVICE WITH PERSONAL DRM AND METHOD USING THE SAME 审中-公开
标题翻译：具有个人DRM的个人IP广播服务的系统和使用它的方法
公开(公告)号：US20100195826A1
公开(公告)日：2010-08-05
申请号：US12443683
申请日：2007-06-15
申请人： Sung-Yong Lee , Byung-Tak Lee , Seung-Hun Oh , Ho-Young Song , Bong-Tae Kim
发明人： Sung-Yong Lee , Byung-Tak Lee , Seung-Hun Oh , Ho-Young Song , Bong-Tae Kim
IPC分类号： H04N7/167
CPC分类号： H04N7/1675 , H04L63/0428 , H04L63/0823 , H04L65/4076 , H04L2463/101 , H04N21/2347 , H04N21/2541 , H04N21/25816 , H04N21/4408 , H04N21/6125 , H04N21/6175 , H04N21/8355
摘要： A system for personal Internet protocol (IP) broadcasting to which a personal digital rights management (DRM) is applied, and a method thereof are provided. The system for personal IP broadcasting includes: a personal broadcasting transmission unit generating content, storing the content, applying personal DRM encryption to the content, and transmitting the content; a personal broadcasting reception unit receiving the transmitted content, DRM-decoding the content based on a personal DRM certificate corresponding to the content, and reproducing the content; a channel management unit allocating a channel through which the personal broadcasting transmission unit transmits broadcasting, then managing the channel, and transmitting information of a predetermined broadcasting transmission unit requested by the personal broadcasting reception unit; and an authentication server unit verifying validity of each of the personal broadcasting transmission unit and the personal broadcasting reception unit, and issuing and managing the personal DRM certificate. According to the system and method, DRM is applied to the content authored and broadcast by an individual person, thereby enabling the person to claim digital rights. Accordingly, illegal copying of the personal broadcasting content can be prevented and only authenticated users can use the service, thereby preventing broadcasting of inappropriate content or illegal use of the service by an unauthorized user.
摘要翻译：提供了一种应用个人数字版权管理（DRM）的个人因特网协议（IP）广播系统及其方法。个人IP广播系统包括：个人广播发送单元，生成内容，存储内容，对内容应用个人DRM加密，以及发送内容; 接收所发送的内容的个人广播接收单元，基于与所述内容相对应的个人DRM证书对所述内容进行DRM解码，并再现所述内容; 频道管理单元，分配个人广播发送单元通过其发送广播的频道，然后管理频道，以及发送由个人广播接收单元请求的预定广播发送单元的信息; 以及验证个人广播发送单元和个人广播接收单元的有效性的认证服务器单元，以及发行和管理个人DRM证书。根据系统和方法，将DRM应用于由个人编写和广播的内容，从而使得该人能够声明数字权利。因此，可以防止个人广播内容的非法复制，并且只有经过认证的用户才能使用该服务，从而防止由未经授权的用户广播不适当的内容或非法使用该服务。

2. 发明申请

US20100229211A1 FAST CHANNEL CHANGE SYSTEM USING MULTIPLE MULTICASTS IN IPTV NETWORK AND METHOD THEREOF 审中-公开
标题翻译：在IPTV网络中使用多个多播的快速频道更改系统及其方法
公开(公告)号：US20100229211A1
公开(公告)日：2010-09-09
申请号：US12677892
申请日：2008-04-24
申请人： Byung-Tak Lee , Sang-Hyeun Lee , Seung-Hun Oh , Jae-Chan Shim , Ho-Young Song , Bong-Tae Kim
发明人： Byung-Tak Lee , Sang-Hyeun Lee , Seung-Hun Oh , Jae-Chan Shim , Ho-Young Song , Bong-Tae Kim
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04N21/2625 , H04N21/26275 , H04N21/26616 , H04N21/4384 , H04N21/6405 , H04N21/64322
摘要： Provided are a fast channel change apparatus based on multiple multicasts communication in an IPTV network, and a method thereof. In the fast channel change system, after separately generating at least one multicast stream obtained by applying different time delays respectively to original multicast stream to be broadcast, a channel server dynamically analyzes information regarding the at least one multicast stream. After querying the channel server for information regarding an optimal multicast stream and receiving the response to the query, a user terminal joins a multicast group on the optimal multicast stream through a router. After a predetermined time is elapsed, the user terminal joins a multicast group of the original multicast stream. Thus, it is possible to easily and inexpensively embody a fast channel change function network based on multiple multicasts communication in an IPTV network.
摘要翻译：提供一种基于IPTV网络中的多播多播通信的快速频道改变装置及其方法。在快速通道切换系统中，在分别产生通过对要广播的原始多播流分别应用不同时间延迟而获得的至少一个多播流之后，频道服务器动态分析关于至少一个多播流的信息。在向通道服务器询问有关最佳组播流的信息并接收对该查询的响应之后，用户终端通过路由器加入最佳组播流上的组播组。在经过预定时间之后，用户终端加入原始多播流的多播组。因此，可以容易且廉价地体现基于IPTV网络中的多个组播通信的快速频道改变功能网络。

3. 发明申请

US20100058411A1 SYSTEM AND METHOD SUPPORTING DYNAMIC DELIVERY OF PROGRAM TIME TABLES AND BROADCAST PROGRAMS 审中-公开
标题翻译：支持程序时间表和广播程序动态传送的系统和方法
公开(公告)号：US20100058411A1
公开(公告)日：2010-03-04
申请号：US12514443
申请日：2006-12-06
申请人： Byung-Tak Lee , Ho-Young Song , Bong-Tae Kim , Sung-Yong Lee , Byong-Kwon Moon
发明人： Byung-Tak Lee , Ho-Young Song , Bong-Tae Kim , Sung-Yong Lee , Byong-Kwon Moon
IPC分类号： H04N7/173
CPC分类号： H04N7/165 , H04N21/262 , H04N21/2665 , H04N21/6125 , H04N21/84
摘要： A broadcast service provider must transmit broadcast programs by dynamically reflecting real-time reconfiguration of broadcast timetables and broadcast programs of a plurality of broadcast program providers and the broadcast service provider.A broadcast program providing apparatus and method for supporting dynamic delivery of program timetables and broadcast programs are provided. The apparatus includes a broadcast time organizer generating a third broadcast timetable by organizing broadcast times using a first broadcast timetable obtained by organizing broadcast times of first broadcast programs provided by a plurality of broadcast program providers or both the first broadcast timetable and a second broadcast timetable obtained by organizing broadcast times of second self-produced broadcast programs, and a broadcast program controller transmitting an exact broadcast program at an exact broadcast time according to the third broadcast timetable using the first broadcast programs received from the plurality of broadcast program providers or both the first broadcast programs and the second self-produced broadcast programs, which correspond to the third broadcast timetable. Thus, a broadcast service provider can transmit broadcast programs by dynamically reflecting real-time reconfiguration of broadcast timetables and broadcast programs of a plurality of broadcast program providers and the broadcast service provider.
摘要翻译：广播服务提供商必须通过动态地反映多个广播节目提供商和广播服务提供商的广播时间表和广播节目的实时重新配置来发送广播节目。提供了用于支持节目时间表和广播节目的动态传送的广播节目提供装置和方法。该装置包括广播时间组织者，其通过使用通过组织由多个广播节目提供者提供的第一广播节目的广播时间获得的第一广播时间表来组织广播时间，或者获得第一广播时间表和第二广播时间表通过组播第二自播广播节目的广播时间，以及广播节目控制器，使用从多个广播节目提供者接收到的第一广播节目，根据第三广播时间表，在确切的广播时间发送准确的广播节目，广播节目和第二个自产广播节目，其对应于第三广播时间表。因此，广播服务提供商可以通过动态地反映多个广播节目提供商和广播服务提供商的广播时间表和广播节目的实时重新配置来发送广播节目。

4. 发明申请

US20080256581A1 Apparatus and Method for Interactive Multimedia Service in Access Network 审中-公开
标题翻译：接入网中交互式多媒体业务的装置与方法
公开(公告)号：US20080256581A1
公开(公告)日：2008-10-16
申请号：US12066444
申请日：2006-11-30
申请人： Byung-Tak Lee , Sung-Yong Lee , Ho-Young Song , Bong Tae Kim
发明人： Byung-Tak Lee , Sung-Yong Lee , Ho-Young Song , Bong Tae Kim
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04N21/218 , H04N21/2743 , H04N21/41407 , H04N21/47202 , H04N21/6125 , H04N21/6131 , H04N21/6175 , H04N21/6181
摘要： A system and method for providing an interactive multimedia service to a user in an access network are provided. The system includes a multimedia service providing server and a user terminal. The multimedia service providing server creates multimedia information requested by a user terminal, processes the created multimedia information, and manages a corresponding communication channel to allow a predetermined user terminal to receive the processed multimedia information. The user terminal transmits inputted user multimedia information to the multimedia service providing server through the access network and receives the multimedia information transmitted from the multimedia service providing server through the access network.
摘要翻译：提供了一种用于向接入网络中的用户提供交互式多媒体服务的系统和方法。该系统包括多媒体服务提供服务器和用户终端。多媒体服务提供服务器创建用户终端请求的多媒体信息，处理所创建的多媒体信息，并管理对应的通信信道，以允许预定的用户终端接收经处理的多媒体信息。用户终端通过接入网络将输入的用户多媒体信息发送给多媒体服务提供服务器，并通过接入网络接收从多媒体业务提供服务器发送的多媒体信息。

5. 发明申请

US20100218230A1 SYSTEM AND METHOD FOR INTERACTIVE IPTV BROADCASTING SERVICE OF USER PARTICIPATION 有权
标题翻译：用户参与互动IPTV广播服务的系统与方法
公开(公告)号：US20100218230A1
公开(公告)日：2010-08-26
申请号：US12678623
申请日：2008-03-31
申请人： Seung-Hun Oh , Il-Kyun Park , Ho-Young Song , Bong-Tae Kim , Byong-Kwon Moon
发明人： Seung-Hun Oh , Il-Kyun Park , Ho-Young Song , Bong-Tae Kim , Byong-Kwon Moon
IPC分类号： H04N7/173
CPC分类号： H04L65/4084 , H04L65/4038 , H04N21/2343 , H04N21/262 , H04N21/47214 , H04N21/64322
摘要： There is provided a interactive IPTV broadcasting service system of user participation, the system including: a broadcast controller reserving time of IPTV broadcast channels to perform an IPTV broadcast according to the reserved time, notifying user participation to accept the user participation during the broadcasting service, and controlling so that video of the user making a request for participation in broadcasting is included in video of the broadcast in progress, and then broadcast, a plurality of clients each notifying the broadcast controller of the request of the corresponding user when the participation in broadcasting is requested according to a selection of the IPTV broadcasting user and generating video and audio traffic of the corresponding user, and a media server relaying the users' participation in broadcasting between the broadcast controller and the clients, and receiving and mixing video and audio traffic of a broadcaster and the video and audio traffic of each of the users making the requests for the participation in broadcasting. Accordingly, the broadcaster can synthesize videos of users into broadcast contents.
摘要翻译：提供了一种用户参与的交互式IPTV广播服务系统，该系统包括：广播控制器根据预约时间预留IPTV广播频道的时间进行IPTV广播，通知用户参与在广播业务期间接受用户的参与，并且进行控制，使得进行广播的请求的用户的视频被包括在正在进行的广播的视频中，然后广播多个客户端，每个客户端在参与广播时向广播控制器通知相应用户的请求根据IPTV广播用户的选择并产生相应用户的视频和音频业务，以及媒体服务器在广播控制器和客户端之间转播用户参与广播，并且接收和混合视频和音频流量一个广播公司和每个视频和音频流量用户要求参与广播。因此，广播者可以将用户的视频合成为广播内容。

6. 发明授权

US08336076B2 System and method for positioning multiple broadcast content on a user interface 有权
标题翻译：用于在用户界面上定位多个广播内容的系统和方法
公开(公告)号：US08336076B2
公开(公告)日：2012-12-18
申请号：US12678623
申请日：2008-03-31
申请人： Seung-Hun Oh , Il-Kyun Park , Ho-Young Song , Bong-Tae Kim , Byong-Kwon Moon
发明人： Seung-Hun Oh , Il-Kyun Park , Ho-Young Song , Bong-Tae Kim , Byong-Kwon Moon
IPC分类号： H04N7/173 , H04N7/14 , G06Q10/00 , G06Q99/00 , G06F3/00 , G06F15/16
CPC分类号： H04L65/4084 , H04L65/4038 , H04N21/2343 , H04N21/262 , H04N21/47214 , H04N21/64322
摘要： There is provided a interactive IPTV broadcasting service system of user participation, the system including: a broadcast controller reserving time of IPTV broadcast channels to perform an IPTV broadcast according to the reserved time, notifying user participation to accept the user participation during the broadcasting service, and controlling so that video of the user making a request for participation in broadcasting is included in video of the broadcast in progress, and then broadcast, a plurality of clients each notifying the broadcast controller of the request of the corresponding user when the participation in broadcasting is requested according to a selection of the IPTV broadcasting user and generating video and audio traffic of the corresponding user, and a media server relaying the users' participation in broadcasting between the broadcast controller and the clients, and receiving and mixing video and audio traffic of a broadcaster and the video and audio traffic of each of the users making the requests for the participation in broadcasting. Accordingly, the broadcaster can synthesize videos of users into broadcast contents.
摘要翻译：提供了一种用户参与的交互式IPTV广播服务系统，该系统包括：广播控制器根据预约时间预留IPTV广播频道的时间进行IPTV广播，通知用户参与在广播业务期间接受用户的参与，并且进行控制，使得进行广播的请求的用户的视频被包括在正在进行的广播的视频中，然后广播多个客户端，每个客户端在参与广播时向广播控制器通知相应用户的请求根据IPTV广播用户的选择并产生相应用户的视频和音频业务，以及媒体服务器在广播控制器和客户端之间转播用户参与广播，并且接收和混合视频和音频流量一个广播公司和每个视频和音频流量用户要求参与广播。因此，广播者可以将用户的视频合成为广播内容。

7. 发明申请

US20100033484A1 PERSONAL-ORIENTED MULTIMEDIA STUDIO PLATFORM APPARATUS AND METHOD FOR AUTHORIZATION 3D CONTENT 审中-公开
标题翻译：以个人为导向的多媒体工作台平台设备和授权3D内容的方法
公开(公告)号：US20100033484A1
公开(公告)日：2010-02-11
申请号：US12517475
申请日：2007-11-21
申请人： Nac-Woo Kim , Woontack Woo , Bong-Tae Kim , Byung-Tak Lee , Ho-Young Song , Wonwoo Lee
发明人： Nac-Woo Kim , Woontack Woo , Bong-Tae Kim , Byung-Tak Lee , Ho-Young Song , Wonwoo Lee
IPC分类号： G06T15/50 , G09G5/00 , G06F3/038
CPC分类号： G06T19/006
摘要： There is provided a personal-oriented multimedia studio platform apparatus. A plurality of users to share multi-media objects by providing a function of authoring 3-Dimensional (3D) objects using a common-use camera instead of expensive mechanism for acquiring a 3D image, providing robust interaction with a user by means of augmented reality implementation and an automatic user motion extraction function, and allowing a user to receive a content object from a remote server.
摘要翻译：提供了一个面向个人的多媒体演播室平台设备。多个用户通过提供使用共同使用的相机而不是用于获取3D图像的昂贵机制来创作三维（3D）对象的功能来共享多媒体对象，通过增强现实提供与用户的强大的交互实现和自动用户运动提取功能，并且允许用户从远程服务器接收内容对象。

8. 发明申请

US20090089354A1 USER DEVICE AND METHOD AND AUTHORING DEVICE AND METHOD FOR PROVIDING CUSTOMIZED CONTENTS BASED ON NETWORK 审中-公开
标题翻译：基于网络的用户设备和方法和用于提供自定义内容的作者的方法和方法
公开(公告)号：US20090089354A1
公开(公告)日：2009-04-02
申请号：US12146998
申请日：2008-06-26
申请人： Nac-Woo Kim , Byung-Tak Lee , Jae-Chan Shim , Ho-Young Song , Bong-Tae Kim
发明人： Nac-Woo Kim , Byung-Tak Lee , Jae-Chan Shim , Ho-Young Song , Bong-Tae Kim
IPC分类号： G06F15/16
CPC分类号： G06F15/16
摘要： There is provided a user device for providing customized contents, including: a data receiving unit for receiving user multimedia data from outside; an authoring information setting unit for setting user authoring information on the user multimedia data upon a user's request; a data encoding unit for encoding the user multimedia data and the user authoring information to generate contents data; a data transmission unit for transmitting the generated contents data to a customized contents authoring device through a network; a data receiving unit for receiving authorized data transmitted from the customized contents authoring device; and a data output unit for extracting the customized contents data from the received customized data and outputting the extracted contents data.
摘要翻译：提供了一种用于提供定制内容的用户设备，包括：数据接收单元，用于从外部接收用户多媒体数据; 创作信息设置单元，用于根据用户的请求设置用户多媒体数据的用户创作信息; 数据编码单元，用于编码用户多媒体数据和用户创作信息以生成内容数据; 数据传输单元，用于通过网络将生成的内容数据发送到定制的内容创作设备; 数据接收单元，用于接收从定制内容创作设备发送的授权数据; 以及数据输出单元，用于从接收到的定制数据中提取定制内容数据，并输出提取的内容数据。

9. 发明申请

US20100011389A1 SYSTEM FOR GATHERING TV AUDIENCE RATING IN REAL TIME IN INTERNET PROTOCOL TELEVISION NETWORK AND METHOD THEREOF 审中-公开
标题翻译：互联网协议电视网络实时获取电视听众评分系统及方法
公开(公告)号：US20100011389A1
公开(公告)日：2010-01-14
申请号：US12439677
申请日：2007-09-20
申请人： SangHyeun Lee , Byung-Tak Lee , Ho-Young Song
发明人： SangHyeun Lee , Byung-Tak Lee , Ho-Young Song
IPC分类号： H04H60/32
CPC分类号： H04H60/31 , H04H60/43 , H04H60/45 , H04H60/72 , H04H60/82 , H04N7/173 , H04N17/004 , H04N21/252 , H04N21/25891 , H04N21/44222 , H04N21/4667 , H04N21/475 , H04N21/6125 , H04N21/6175 , H04N21/6582 , H04N21/84
摘要： A system for surveying audience ratings in real-time in an Internet protocol TV (IPTV) network and a method thereof are provided. The system for surveying audience ratings in real-time includes an electronic program guide (EPG) server providing channel information and audience rating survey server information to an IPTV client; the IPTV client outputting periodically reception information including channel and subscriber information, the channel being received after being selected based on the channel information; and an audience rating survey server surveying audience ratings based on the reception information. According to the system and method, the addition of any information in a broadcasting stream is not required for an audience rating survey, additional devices are not requested to be installed in the houses of viewers or listeners, and without the necessity of their cooperation, audience ratings can be automatically performed in real-time.
摘要翻译：提供了一种用于在互联网协议电视（IPTV）网络中实时测量观众等级的系统及其方法。用于实时测量观众评分的系统包括向IPTV客户端提供频道信息和观众评价调查服务器信息的电子节目指南（EPG）服务器; 所述IPTV客户端周期性地输出包括信道和用户信息的接收信息，所述信道在根据所述信道信息被选择之后被接收; 以及受众评级调查服务器根据接收信息来测量受众的评级。根据系统和方法，在观众评级调查中不需要在广播流中添加任何信息，附加设备不被要求安装在观众或听众的房屋中，并且不需要他们的合作，观众额定值可以自动执行。

10. 发明申请

US20090307725A1 METHOD FOR PROVIDING CONTENTS INFORMATION IN VOD SERVICE AND VOD SYSTEM IMPLEMENTED WITH THE SAME 审中-公开
标题翻译：用于提供在其中执行的视频服务和视频点播系统中的内容信息的方法
公开(公告)号：US20090307725A1
公开(公告)日：2009-12-10
申请号：US12375458
申请日：2007-07-26
申请人： Sung-Yong Lee , Jae-Chan Shim , Ho-Young Song
发明人： Sung-Yong Lee , Jae-Chan Shim , Ho-Young Song
IPC分类号： H04N5/445
CPC分类号： H04N7/17318 , H04N21/2225 , H04N21/23106 , H04N21/2393 , H04N21/2668 , H04N21/47202 , H04N21/4722 , H04N21/4821 , H04N21/6581 , H04N21/6587
摘要： Provided are a method for providing contents information in a video on demand (VOD) service and a VOD service system implemented with the same. The VOD service system includes a transmitting unit, a contents storing par, a contents producing unit, and a controlling unit. The transmitting unit receives a VOD service request from a VOD client through a network and transmits data corresponding to the request to the VOD client. The contents storing unit stores moving picture contents to be provided. The contents producing unit produces representative moving pictures each for the corresponding moving picture content and configures an initial screen obtained by combining the representative moving pictures together. The controlling unit transmits the initial screen including the representative moving pictures of the individual moving picture contents when the VOD client makes a request to provide a list of the moving picture contents to be provided through the transmitting unit.
摘要翻译：提供了一种用于在视频点播（VOD）服务中提供内容信息的方法和用其实现的VOD服务系统。 VOD服务系统包括发送单元，内容存储单元，内容生成单元和控制单元。发送单元通过网络从VOD客户端接收VOD服务请求，并向VOD客户端发送与该请求对应的数据。内容存储单元存储要提供的运动图像内容。内容产生单元为相应的运动图像内容产生代表性的运动图像，并且配置通过将代表运动图像组合在一起而获得的初始屏幕。当VOD客户端请求提供通过发送单元提供的运动图像内容的列表时，控制单元发送包括各个运动图像内容的代表性运动图像的初始屏幕。

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