公开(公告)号：KR1020090004143A

公开(公告)日：2009-01-12

申请号：KR1020070068126

申请日：2007-07-06

Applicant: 한국방송공사

Inventor： 김상훈 ,  전성호 ,  김만식 ,  김규영

IPC: H04B7/26 ,  H04N7/00

CPC classification number: H04W36/0061 ,  H04W4/06 ,  H04W36/30 ,  H04W36/32 ,  H04W48/16

Abstract: A DMB handover method and a system thereof are provided to enable a user to continuously watch a broadcasting program. A region identification information offering part(710) provides region identification information in which information about a region adjacent to the current region is included to a DMB terminal. A handover determining part(720) determines whether the handover is necessary or not according to the movement of the DMB terminal. A region confirming part(730) conforms the adjacent region from the received region identification information in case the handover is needed. A handover processing part(740) preferentially scans the confirmed neighboring region to process the handover.

Abstract translation: 提供了一种DMB切换方法及其系统，以使用户能够连续观看广播节目。 区域识别信息提供部分（710）提供区域识别信息，其中关于与当前区域相邻的区域的信息被包括在DMB终端中。 切换确定部分（720）根据DMB终端的移动确定是否需要切换。 在需要切换的情况下，区域确认部（730）在接收区域识别信息中符合相邻区域。 切换处理部分（740）优先扫描确认的相邻区域以处理切换。

公开(公告)号：KR1020080096860A

公开(公告)日：2008-11-04

申请号：KR1020070024321

申请日：2007-03-13

Applicant: 한국방송공사 ,  주식회사 엠제이비

Inventor： 최장홍 ,  김현순 ,  이동훈 ,  이용훈 ,  유래성 ,  경일수 ,  김상훈 ,  김만식 ,  박한묵

IPC: G06Q50/10 ,  G06K9/68 ,  G06F9/45 ,  H04L12/24

CPC classification number: G06Q50/10 ,  G06F8/42 ,  G06K9/6878 ,  H04L41/509

Abstract: A device for supplying supplementary data in real time at DMB system is provided to make a supplementary data contents with simple process. A file monitoring unit(202) extracts a specific command file by periodically monitoring whether the specific command file exists at a specific location. A command file translation part(204) detects command string of a command file by performing token analysis, and syntax inspection by interpreting the command. A workspace file management part(210) modifies the template file by contents of the detected command string, and generates workspace file including supplementary contents. A session management unit(212) outputs the supplementary contents in the workspace file while maintaining session and automatic output controller to the automatic output controller.

Abstract translation: 提供在DMB系统实时提供补充数据的设备，以简单的过程制作补充数据内容。 文件监视单元（202）通过周期性地监视特定命令文件是否存在于特定位置来提取特定命令文件。 命令文件转换部分（204）通过执行令牌分析来检测命令文件的命令字符串，并通过解释该命令来检查语法。 工作空间文件管理部（210）通过所检测的命令串的内容修改模板文件，生成包括补充内容的工作区文件。 会话管理单元（212）在将会话和自动输出控制器保持在自动输出控制器的同时输出工作空间文件中的补充内容。

公开(公告)号：KR100845138B1

公开(公告)日：2008-07-09

申请号：KR1020070054243

申请日：2007-06-04

Applicant: (주)파인원커뮤니케이션즈 ,  한국방송공사

Inventor： 안재용 ,  이의호 ,  박성익 ,  정지홍 ,  정지훈 ,  임중곤 ,  김만식 ,  김현순

IPC: H04N21/2343 ,  H04N21/437 ,  H04N21/236

CPC classification number: H04N21/4722 ,  H04H2201/11 ,  H04N21/2343 ,  H04N21/8586

Abstract: A method for providing an interactive Rich Media service associated with digital multimedia broadcasting and a service apparatus therefor are provided to offer supplementary services according to the digital multimedia broadcasting based on predetermined Rich Media service standards, thereby overcoming the unidirectional characteristic of existing broadcasting, increasing the participation of viewers, and satisfying community desire. A method for providing an interactive Rich Media service in a broadcasting receiver comprises the following steps of: receiving a digital multimedia broadcasting signal including the URL(Uniform Resource Locator) information of a broker server and displaying the URL information of the broker server on a screen(S501,S503); receiving an access command to the broker server from a user on the basis of the displaying screen(S505); requesting the broker server to provide the URL of Rich Media contents stored in a predetermined Rich Media server according to the access command, wherein the request includes the contents classification information of information about a displaying broadcasting program(S509); receiving the URL of the Rich Media contents extracted and transmitted by the broker server on the basis of the contents classification information(S511,S513); and accessing the received URL of the Rich Media contents, requesting the Rich Media server to provide the Rich Media contents, and receiving and displaying the Rich Media contents(S515,S521).

Abstract translation: 提供一种用于提供与数字多媒体广播相关联的交互式富媒体服务的方法及其服务设备，以根据预定的富媒体服务标准根据数字多媒体广播提供补充服务，从而克服现有广播的单向特性，增加 观众参与，满足社区愿望。 一种用于在广播接收机中提供交互式富媒体服务的方法包括以下步骤：接收包括代理服务器的URL（统一资源定位符）信息的数字多媒体广播信号，并在屏幕上显示代理服务器的URL信息 （S501，S503）; 根据显示画面从用户接收代理服务器的访问命令（S505）; 请求代理服务器根据访问命令提供存储在预定的Rich Media服务器中的Rich Media内容的URL，其中该请求包括关于显示广播节目的信息的内容分类信息（S509）; 根据内容分类信息，接收由代理服务器提取和发送的Rich Media内容的URL（S511，S513）; 以及访问所接收的Rich Media内容的URL，请求Rich Media服务器提供Rich Media内容，以及接收和显示Rich Media内容（S515，S521）。