公开(公告)号：WO2007066884A1

公开(公告)日：2007-06-14

申请号：PCT/KR2006/003800

申请日：2006-09-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  KIM, Hee-Jeong ,  LEE, Gwang-Soon ,  YANG, Kyu-Tae ,  KIM, Kwang-Yong ,  HAHM, Young-Kwon ,  AHN, Chung-Hyun ,  LEE, Soo-In

Inventor： KIM, Hee-Jeong ,  LEE, Gwang-Soon ,  YANG, Kyu-Tae ,  KIM, Kwang-Yong ,  HAHM, Young-Kwon ,  AHN, Chung-Hyun ,  LEE, Soo-In

IPC: G08G1/09 ,  H04Q7/24

CPC classification number: G08G1/127 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775

Abstract: Provided is an apparatus and method for providing customized public transportation information in a Digital Multimedia Broadcasting (DMB) terminal. In a transmitter of the DMB terminal, a data collecting/sorting unit collects public transportation information from a traffic information collector, and sorts the collected public transportation information into static data and dynamic data according to time variance. A transmission processing unit transmits the static data periodically and the dynamic data in real time.

Abstract translation: 提供了一种在数字多媒体广播（DMB）终端中提供定制的公共交通信息的装置和方法。 在DMB终端的发射机中，数据采集/分类单元从交通信息采集器收集公共交通信息，并根据时间差异将收集的公共交通信息分类为静态数据和动态数据。 传输处理单元周期性地发送静态数据和实时地发送动态数据。

公开(公告)号：WO2006126852A1

公开(公告)日：2006-11-30

申请号：PCT/KR2006/002011

申请日：2006-05-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  ALTICAST, CORP. ,  LEE, Gwang-Soon ,  YANG, Kyu-Tae ,  LEE, Bong-Ho ,  HAHM, Young-Kwon ,  AHN, Chung-Hyun ,  LEE, Soo-In ,  KIM, Do-Hyung

Inventor： LEE, Gwang-Soon ,  YANG, Kyu-Tae ,  LEE, Bong-Ho ,  HAHM, Young-Kwon ,  AHN, Chung-Hyun ,  LEE, Soo-In ,  KIM, Do-Hyung

IPC: H04N7/00

CPC classification number: H04N7/56 ,  H04H20/28 ,  H04H60/06 ,  H04N21/23614 ,  H04N21/4348

Abstract: Provided is a method and apparatus for transmitting an metadata synchronized with audio/vidieo (AV) data on a satellite, terrestrial, cable or proprietary digital broadcasting network. The method includes the steps of : a) receiving an AV time stamp for the AV data; b) calculating a time stamp of the data, which is information on a time point when the data are to be presented in a user terminal, which will be shortly referred to as data time stamp hereinafter, based on the AV time stamp; c) generating sync metadata including the calculated data time stamp; and d) encoding the sync metadata and transmitting the encoded sync metadata.

Abstract translation: 提供了一种用于在卫星，地面，有线或专用数字广播网络上发送与音频/视频（AV）数据同步的元数据的方法和装置。 该方法包括以下步骤：a）接收AV数据的AV时间戳; b）基于AV时间戳，计算将要在用户终端中呈现数据的时间点的数据的时间戳（以下将简称为数据时间戳）; c）生成包括所计算的数据时间戳的同步元数据; 以及d）对所述同步元数据进行编码并发送编码的同步元数据。

公开(公告)号：WO2006101300A1

公开(公告)日：2006-09-28

申请号：PCT/KR2005/003716

申请日：2005-11-04

Applicant: KTFREETEL CO., LTD. ,  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  HONG, Chung-Pyo ,  CHAE, Tae-June ,  PARK, Won-Jin ,  LEE, Hyun ,  LEE, Soo-In ,  LEE, Gwang-Soon ,  LEE, Bong-Ho ,  LIM, Jong-Soo

Inventor： HONG, Chung-Pyo ,  CHAE, Tae-June ,  PARK, Won-Jin ,  LEE, Hyun ,  LEE, Soo-In ,  LEE, Gwang-Soon ,  LEE, Bong-Ho ,  LIM, Jong-Soo

IPC: H04N7/16

CPC classification number: H04N7/165 ,  H04H20/06 ,  H04H20/67 ,  H04H60/21 ,  H04H60/23 ,  H04N21/2347 ,  H04N21/25875 ,  H04N21/4405 ,  H04N21/6131

Abstract: Disclosed is a system for transmitting encrypted broadcast signals to different transmitters on a single frequency network (SFN) in a digital broadcasting system. The system for transmitting encrypted broadcast signals on the SFN includes: a main broadcasting system for transmitting encrypted broadcast signals including data streams and transmitter identification information (TII) through a main broadcasting network; a repeating system for amplifying encrypted broadcast signals of the main broadcasting network and transmitting the amplified broadcast signals, or modulating and amplifying streams input by the main broadcasting system through a private line and repeating broadcast signals of the main broadcasting system through a repeating network; and a decrypting key provider for receiving a decrypting key value from the main broadcasting or repeating system and transmitting a user authentication and decrypting key to a charged subscriber terminal through a mobile communication network.

Abstract translation: 公开了一种用于在数字广播系统中的单个频率网络（SFN）上向不同发射机发送加密的广播信号的系统。 用于在SFN上发送加密广播信号的系统包括：主广播系统，用于通过主广播网络发送包括数据流和发射机识别信息（TII）的加密广播信号; 用于放大主广播网络的加密广播信号并发送放大的广播信号的重复系统，或者通过专线调制和放大由主广播系统输入的流，并通过重复网络重复主广播系统的广播信号; 以及解密密钥提供者，用于从主广播或重复系统接收解密密钥值，并通过移动通信网络向用户终端发送用户认证和解密密钥。

公开(公告)号：WO2006001600A1

公开(公告)日：2006-01-05

申请号：PCT/KR2005/001482

申请日：2005-05-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  LEE, Gwang-Soon ,  BAE, Byungjun ,  KIM, Woo-Suk ,  HAHM, Young-Kwon ,  LEE, Soo-In

Inventor： LEE, Gwang-Soon ,  BAE, Byungjun ,  KIM, Woo-Suk ,  HAHM, Young-Kwon ,  LEE, Soo-In

IPC: H04N7/00

CPC classification number: H04H60/91 ,  H04L29/06027 ,  H04L65/4076 ,  H04N21/4345 ,  H04N21/4431 ,  H04N21/4622 ,  H04N21/6131 ,  H04N2007/1739 ,  H04W4/06 ,  H04W8/245 ,  H04W74/00

Abstract: Provided is a DMB/mobile telecommunication integrated service terminal and a method for connecting a DMB network and a mobile telecommunication network, which can provide a DMB broadcasting service in a mobile environment and a two-way data service through a mobile telecommunication network simultaneously by integrating a mobile telecommunication terminal and a mobile DMB receiving terminal and physically/logically connecting them into one entity. The DMB/mobile telecommunication integrated service terminal for connecting a network between DMB and a mobile telecommunication includes a DMB broadcasting processing block for extracting video/audio and synchronized data, transmitting the video/audio to corresponding application program for restoration, and transmitting the DMB data to a DMB/mobile telecommunication network connecting block, but generating network linkage data by integrating mobile data with the DMB data in case that the mobile data are transmitted from a mobile telecommunication accessing block; a DMB/mobile telecommunication network connecting block for controlling the DMB broadcasting processing block, an application program or a mobile telecommunication accessing block to receive a DMB broadcasting or provide a mobile telecommunication service, requesting additional mobile data to a return channel server through the mobile telecommunication accessing block upon a user request during DMB broadcasting reception, and processing the network linkage data generated in the DMB broadcasting processing block; and the mobile telecommunication accessing block for performing a mobile telecommunication network accessing process receiving the mobile data from the return channel server, and transmitting the mobile data to the DMB broadcasting processing block or the DMB/mobile telecommunication network connecting block under control of the DMB/mobile telecommunication network connecting block. The DMB/mobile telecommunication integrated service terminal is applied to a DMB/mobile telecommunication integrated service.

Abstract translation: 提供了一种DMB /移动电信综合业务终端和一种连接DMB网络和移动电信网络的方法，其可以通过移动电信网络同时通过集成来提供移动环境中的DMB广播业务和双向数据业务 移动电信终端和移动DMB接收终端，并将其物理/逻辑地连接到一个实体中。 用于连接DMB和移动通信之间的网络的DMB /移动电信综合业务终端包括用于提取视频/音频和同步数据的DMB广播处理块，将视频/音频发送到相应的应用程序进行恢复，并发送DMB数据 在移动数据从移动电信接入块发送的情况下，通过将移动数据与DMB数据进行集成来生成网络链接数据; 用于控制DMB广播处理块的DMB /移动电信网络连接块，应用程序或移动电信接入块以接收DMB广播或提供移动电信服务，通过移动电信向返回信道服务器请求附加移动数据 在DMB广播接收期间在用户请求时访问块，并处理在DMB广播处理块中生成的网络链接数据; 以及用于执行从返回信道服务器接收移动数据的移动电信网络接入处理的移动电信接入块，并且在DMB / DMB /移动通信系统的控制下将移动数据发送到DMB广播处理块或DMB /移动电信网络连接块， 移动电信网络连接块。 DMB /移动电信综合业务终端应用于DMB /移动电信综合业务。

公开(公告)号：WO2005064942A1

公开(公告)日：2005-07-14

申请号：PCT/KR2004/002336

申请日：2004-09-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  CHO, Sammo ,  KIM, Geon ,  LEE, Hyun ,  LEE, Gwang-Soon ,  HAHM, Young-Kwon ,  AHN, Chung-hyun ,  LEE, Soo-In

Inventor： CHO, Sammo ,  KIM, Geon ,  LEE, Hyun ,  LEE, Gwang-Soon ,  HAHM, Young-Kwon ,  AHN, Chung-hyun ,  LEE, Soo-In

IPC: H04N7/173

CPC classification number: H04H20/55 ,  G01C21/26 ,  G08G1/096775 ,  H04H60/70 ,  H04N7/165 ,  H04N21/2351 ,  H04N21/2356 ,  H04N21/2358 ,  H04N21/23617 ,  H04N21/2402 ,  H04N21/25841 ,  H04N21/2662 ,  H04N21/2665 ,  H04N21/41422 ,  H04N21/4349 ,  H04N21/4353 ,  H04N21/4382 ,  H04N21/4586

Abstract: Provided is a geographic information transceiving system and method using a digital broadcasting network. The system and method segments new geographic and map data of a region, on which a geographic information service is provided, makes data segment files of different sizes, and multiplexes and transmits the files. A geographic information transmitting system includes: a geographic information collector for receiving real-time geographic information and real-time traffic information; a geographic information processor for extracting/processing local geographic information and local traffic information from the geographic information collecting means and outputting whole area information, geographic information and traffic information for a plurality of resolution levels; a digital broadcasting unit for converting and transmitting the geographic information/traffic information data in conformity to digital broadcast signals; a geographic information multiplexer for multiplexing the geographic information/traffic information data; and a transmitter for transmitting the multiplexed geographic information/traffic information data to a corresponding region.

Abstract translation: 提供了一种使用数字广播网络的地理信息收发系统和方法。 该系统和方法分割提供地理信息服务的区域的新地理和地图数据，使不同大小的数据段文件复用并传输。 地理信息发送系统包括：地理信息收集器，用于接收实时地理信息和实时交通信息; 地理信息处理器，用于从地理信息收集装置提取/处理本地地理信息和本地交通信息，并输出多个分辨率级别的全部区域信息，地理信息和交通信息; 数字广播单元，用于根据数字广播信号转换和发送地理信息/交通信息数据; 地理信息多路复用器，用于复用地理信息/交通信息数据; 以及用于将多路复用的地理信息/交通信息数据发送到相应区域的发射机。

公开(公告)号：EP2073560B1

公开(公告)日：2012-08-08

申请号：EP07808418.3

申请日：2007-09-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： YUN, Kug-Jin ,  LEE, Gwang-Soon ,  HUR, Namho ,  KIM, Jin-Woong ,  LEE, Soo-In

IPC: H04N13/00

CPC classification number: H04N13/161 ,  H04N13/178 ,  H04N13/194

Abstract: A method and apparatus for providing 3D still image service in a specific time interval during audio-visual service of digital broadcast are provided. The method includes receiving a reference image and a 3D supplement image, which construct a 3D still image, through a data channel or a video channel together with a 2D image; restoring the reference image and the 3D supplement image to the 3D still image; and displaying the 3D still image in a specific interval during digital audio-visual broadcast using the 2D image according to display information which includes a play time and a play mode.

公开(公告)号：EP1884115A1

公开(公告)日：2008-02-06

申请号：EP06768652.7

申请日：2006-05-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  Alticast Corp.

Inventor： LEE, Gwang-Soon ,  YANG, Kyu-Tae ,  LEE, Bong-Ho ,  HAHM, Young-Kwon ,  AHN, Chung-Hyun ,  LEE, Soo-In ,  KIM, Do-Hyung, 18f, Nara Investment Banking Corp.

IPC: H04N7/00

CPC classification number: H04N7/56 ,  H04H20/28 ,  H04H60/06 ,  H04N21/23614 ,  H04N21/4348

Abstract: Provided is a method and apparatus for transmitting an metadata synchronized with audio/vidieo (AV) data on a satellite, terrestrial, cable or proprietary digital broadcasting network. The method includes the steps of : a) receiving an AV time stamp for the AV data; b) calculating a time stamp of the data, which is information on a time point when the data are to be presented in a user terminal, which will be shortly referred to as data time stamp hereinafter, based on the AV time stamp; c) generating sync metadata including the calculated data time stamp; and d) encoding the sync metadata and transmitting the encoded sync metadata.

公开(公告)号：EP1958442B1

公开(公告)日：2013-02-20

申请号：EP06824084.5

申请日：2006-12-11

Applicant: Electronics and Telecommunications Research Institute

Inventor： LEE, Yong-Hoon ,  LEE, Jin-Hwan ,  LEE, Gwang-Soon ,  AHN, Chung-Hyun ,  LEE, Soo-In

IPC: H04N21/2389 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2347 ,  H04N21/61

CPC classification number: H04H60/23 ,  H04H20/95 ,  H04H60/15 ,  H04N7/1675 ,  H04N21/2347 ,  H04N21/23476 ,  H04N21/235 ,  H04N21/2351 ,  H04N21/23608 ,  H04N21/2362 ,  H04N21/23895 ,  H04N21/23897 ,  H04N21/26606 ,  H04N21/26613 ,  H04N21/2665 ,  H04N21/435 ,  H04N21/6112 ,  H04N21/643

公开(公告)号：EP1862002A1

公开(公告)日：2007-12-05

申请号：EP05820424.9

申请日：2005-11-04

Applicant: KTFreetel Co., Ltd. ,  Electronics and Telecommunications Research Institute

Inventor： HONG, Chung-Pyo ,  CHAE, Tae-June ,  PARK, Won-Jin, Wooseong apt. 227-1502 ,  LEE, Hyun ,  LEE, Soo-In ,  LEE, Gwang-Soon ,  LEE, Bong-Ho ,  LIM, Jong-Soo

IPC: H04N7/16

CPC classification number: H04N7/165 ,  H04H20/06 ,  H04H20/67 ,  H04H60/21 ,  H04H60/23 ,  H04N21/2347 ,  H04N21/25875 ,  H04N21/4405 ,  H04N21/6131

Abstract: Disclosed is a system for transmitting encrypted broadcast signals to different transmitters on a single frequency network (SFN) in a digital broadcasting system. The system for transmitting encrypted broadcast signals on the SFN includes: a main broadcasting system for transmitting encrypted broadcast signals including data streams and transmitter identification information (TII) through a main broadcasting network; a repeating system for amplifying encrypted broadcast signals of the main broadcasting network and transmitting the amplified broadcast signals, or modulating and amplifying streams input by the main broadcasting system through a private line and repeating broadcast signals of the main broadcasting system through a repeating network; and a decrypting key provider for receiving a decrypting key value from the main broadcasting or repeating system and transmitting a user authentication and decrypting key to a charged subscriber terminal through a mobile communication network.

公开(公告)号：EP1774778A1

公开(公告)日：2007-04-18

申请号：EP05740847.8

申请日：2005-05-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： LEE, Gwang-Soon ,  BAE, Byungjun ,  KIM, Woo-Suk ,  HAHM, Young-Kwon ,  LEE, Soo-In

IPC: H04N7/00

CPC classification number: H04H60/91 ,  H04L29/06027 ,  H04L65/4076 ,  H04N21/4345 ,  H04N21/4431 ,  H04N21/4622 ,  H04N21/6131 ,  H04N2007/1739 ,  H04W4/06 ,  H04W8/245 ,  H04W74/00

Abstract: Provided is a DMB/mobile telecommunication integrated service terminal and a method for connecting a DMB network and a mobile telecommunication network, which can provide a DMB broadcasting service in a mobile environment and a two-way data service through a mobile telecommunication network simultaneously by integrating a mobile telecommunication terminal and a mobile DMB receiving terminal and physically/logically connecting them into one entity. The DMB/mobile telecommunication integrated service terminal for connecting a network between DMB and a mobile telecommunication includes a DMB broadcasting processing block for extracting video/audio and synchronized data, transmitting the video/audio to corresponding application program for restoration, and transmitting the DMB data to a DMB/mobile telecommunication network connecting block, but generating network linkage data by integrating mobile data with the DMB data in case that the mobile data are transmitted from a mobile telecommunication accessing block; a DMB/mobile telecommunication network connecting block for controlling the DMB broadcasting processing block, an application program or a mobile telecommunication accessing block to receive a DMB broadcasting or provide a mobile telecommunication service, requesting additional mobile data to a return channel server through the mobile telecommunication accessing block upon a user request during DMB broadcasting reception, and processing the network linkage data generated in the DMB broadcasting processing block; and the mobile telecommunication accessing block for performing a mobile telecommunication network accessing process receiving the mobile data from the return channel server, and transmitting the mobile data to the DMB broadcasting processing block or the DMB/mobile telecommunication network connecting block under control of the DMB/mobile telecommunication network connecting block. The DMB/mobile telecommunication integrated service terminal is applied to a DMB/mobile telecommunication integrated service.

Abstract translation: 本发明提供了一种DMB /移动电信综合业务终端及DMB网络与移动电信网络的连接方法，通过集成可同时在移动环境中提供DMB广播业务，通过移动电信网络提供双向数据业务 移动电信终端和移动DMB接收终端，并将它们物理/逻辑地连接成一个实体。 用于连接DMB和移动通信之间的网络的DMB /移动电信综合业务终端包括DMB广播处理块，用于提取视频/音频和同步数据，将视频/音频发送到对应的应用程序以进行恢复，并且发送DMB数据 到DMB /移动电信网络连接块，但是在移动数据从移动电信接入块发送的情况下，通过将移动数据与DMB数据结合来产生网络链接数据; 用于控制DMB广播处理块的DMB /移动电信网络连接块，应用程序或移动电信接入块以接收DMB广播或提供移动电信服务，通过移动电信向返回信道服务器请求额外的移动数据 在DMB广播接收期间根据用户请求访问块，并且处理在DMB广播处理块中产生的网络链接数据; 以及移动通信接入块，用于执行从返回信道服务器接收移动数据的移动电信网络接入处理，并且将移动数据发送到DMB广播处理块或DMB /移动电信网络连接块，该DMB / 移动电信网络连接块。 DMB /移动电信综合业务终端应用于DMB /移动电信综合业务。