公开(公告)号：KR1020120088290A

公开(公告)日：2012-08-08

申请号：KR1020110009544

申请日：2011-01-31

Applicant: 현대자동차주식회사

Inventor： 이영국

IPC: H04N5/44 ,  B60R11/04

CPC classification number: H04N5/765 ,  B60R11/02 ,  H04H2201/11 ,  H04N5/44

Abstract: PURPOSE: An AVN(Audio Video Navigation) system with a seamless broadcasting service function and a method thereof are provided to receive a DMB(Digital Multimedia Broadcasting) signal through a telematics service server when a normal DMB signal is not received due to a shadow region. CONSTITUTION: A vehicle speed collecting unit(20) collects speed of a vehicle. A storage unit(40) stores a DMB signal received from a broadcasting receiving unit. A control unit(50) reproduces the DMB signal if speed collected by the vehicle speed collecting unit is not faster than a threshold value. If the speed is faster than the threshold value, the control unit stores the DMB signal in the storage unit. If a user requests seamless watching, the control unit reproduces the DMB signal stored in the storage unit.

Abstract translation: 目的：提供具有无缝广播服务功能的AVN（音频视频导航）系统及其方法，用于当由于阴影区域未接收到正常DMB信号时，通过远程信息处理服务服务器接收DMB（数字多媒体广播）信号 。 构成：车辆收集单元（20）收集车辆的速度。 存储单元（40）存储从广播接收单元接收的DMB信号。 如果由车速采集单元收集的速度不高于阈值，则控制单元（50）再现DMB信号。 如果速度快于阈值，则控制单元将DMB信号存储在存储单元中。 如果用户请求无缝观看，则控制单元再现存储在存储单元中的DMB信号。

公开(公告)号：KR1020120067820A

公开(公告)日：2012-06-26

申请号：KR1020100129431

申请日：2010-12-16

Applicant: 에스케이플래닛 주식회사

Inventor： 이준서

IPC: H04N5/44

CPC classification number: H04H20/57 ,  H04H2201/11 ,  H04L5/0007 ,  H04N5/455 ,  H04N5/50 ,  H04N19/42

Abstract: PURPOSE: A DMB broadcasting system, a terminal device, and a broadcasting receiving method of the terminal device are provided to descramble and decompress for DMB(digital multimedia broadcasting) signal in a base band chip module of DMB signal receive chip in order for a main processor of the terminal device to process DMB related function only. CONSTITUTION: A broadcasting receiving method of a terminal device comprises the following steps: a DMB broadcasting device(110) processes scrambling and compression of DMS signal; a terminal device(120) receives the DMB signal through a DMB signal receiving chip; the terminal device processes descrambling and decompression for the received DMB signal; and the terminal device processes DMB play function based on the DMB signal which is descrambled and compression-released by using the main processor.

Abstract translation: 目的：提供终端设备的DMB广播系统，终端设备和广播接收方法，以在DMB信号接收芯片的基带芯片模块中对DMB（数字多媒体广播）信号进行解扰和解压缩，以便主 终端设备的处理器只处理DMB相关功能。 构成：终端设备的广播接收方法包括以下步骤：DMB广播设备（110）处理DMS信号的加扰和压缩; 终端装置（120）通过DMB信号接收芯片接收DMB信号; 终端设备对接收的DMB信号进行解扰和解压缩; 并且终端设备基于通过使用主处理器进行解扰和压缩释放的DMB信号来处理DMB播放功能。

公开(公告)号：KR1020120049100A

公开(公告)日：2012-05-16

申请号：KR1020100121649

申请日：2010-12-01

Applicant: 이영배

Inventor： 이영배

IPC: H04N7/173

CPC classification number: G06F13/14 ,  G06F13/38 ,  G06F17/5027 ,  G06F2213/28 ,  H04H60/32 ,  H04H2201/11

Abstract: PURPOSE: A bidirectional server system for transmitting multiple video and audio signals is provided to process data at high capacity in a sate that modulated data is stored in database. CONSTITUTION: A database 1(110) stores a plurality of modulation signal source data. A high-speed/high-capacity signal processing unit(120) processes selected modulation signal source data at high-speed. An IF(Intermediate Frequency) signal processing unit(130) modulates the signal which is processed from the high-speed/high-capacity signal processing unit into an RF signal. A signal transceiving unit(140) transmits the RF signal which is modulated from the IF signal processing unit.

Abstract translation: 目的：提供用于传输多个视频和音频信号的双向服务器系统，用于以高容量处理数据，调制数据存储在数据库中。 构成：数据库1（110）存储多个调制信号源数据。 高速/高容量信号处理单元（120）以高速处理所选择的调制信号源数据。 IF（中频）信号处理单元（130）将从高速/高容量信号处理单元处理的信号调制成RF信号。 信号收发单元（140）发送从IF信号处理单元调制的RF信号。

公开(公告)号：KR1020120045308A

公开(公告)日：2012-05-09

申请号：KR1020100106767

申请日：2010-10-29

Applicant: 삼성전자주식회사

Inventor： 권성근 ,  정지현

IPC: H04N7/00 ,  H04B1/40

CPC classification number: H04N21/4383 ,  H04H40/18 ,  H04H2201/11 ,  H04N5/44591 ,  H04N21/482

Abstract: PURPOSE: A broadcasting channel list output method and a portable terminal supporting the same are provided to enable a portable terminal to easily support a screen interface and to easily support a desired broadcasting channel search. CONSTITUTION: A portable terminal receives broadcasting information of a broadcasting station(809). The portable terminal confirms a data transfer rate of a specific broadcasting channel(811). The portable terminal divides the kind of the broadcasting channel according to the data transfer rate(813,815). The portable terminal generates and outputs a channel list(817).

Abstract translation: 目的：提供广播频道列表输出方法和支持它的便携式终端，以便便携式终端能够容易地支持屏幕界面并且容易地支持期望的广播频道搜索。 构成：便携式终端接收广播台的广播信息（809）。 便携式终端确认特定广播频道的数据传送速率（811）。 便携式终端根据数据传输速率划分广播频道的种类（813,815）。 便携式终端产生并输出频道列表（817）。

公开(公告)号：KR1020120003765A

公开(公告)日：2012-01-11

申请号：KR1020100064546

申请日：2010-07-05

Applicant: 엘지전자 주식회사

Inventor： 임진성 ,  신강수 ,  김선량

IPC: H04N5/44 ,  H04N21/647 ,  H04N21/61

CPC classification number: H04N5/44 ,  H04H2201/11 ,  H04N5/445 ,  H04N7/173 ,  H04N21/6181 ,  H04N21/64707

Abstract: PURPOSE: An image transmitting system and a method thereof are provided to offer broadcast receiving service related with various channel. CONSTITUTION: By the broadcast receiving request of a mobile terminal, a transmission control unit transmits information about predetermined broadcasting channel to the mobile terminal(S110,S120). The transmission control unit receives broadcasts related with the selected channel through a broadcasting receiving unit(S140). A data processing unit outputs the encoded data signal to the transmission control unit(S150). The transmission control unit transmits the outputted image signal, a voice signal, and a data signal to the mobile terminal(S160).

Abstract translation: 目的：提供一种图像发送系统及其方法，以提供与各种信道相关的广播接收服务。 构成：通过移动终端的广播接收请求，传输控制单元向移动终端发送关于预定广播频道的信息（S110，S120）。 传输控制单元通过广播接收单元接收与所选频道相关的广播（S140）。 数据处理单元将编码数据信号输出到发送控制单元（S150）。 传输控制单元将输出的图像信号，语音信号和数据信号发送到移动终端（S160）。

公开(公告)号：KR1020110139537A

公开(公告)日：2011-12-29

申请号：KR1020100059672

申请日：2010-06-23

Applicant: 삼성전기주식회사

Inventor： 서원

IPC: H04N7/015 ,  H04N7/08 ,  H04W16/20 ,  H04W84/08

CPC classification number: G08G1/0116 ,  H04H20/55 ,  H04H20/57 ,  H04H60/32 ,  H04H2201/11

Abstract: PURPOSE: A digital multimedia broadcasting retransmission system using a beacon and a retransmitting method thereof are provided to enable a user to watch a DMB without disconnection. CONSTITUTION: A DMB center(100) transmits broadcasting data for a DMB service. A first mobile terminal(200-1 to 200-3) receives broadcasting data. A beacon(300) receives broadcasting data in the DMB center if the broadcasting data transmission is requested through local communication. The beacon transmits the received broadcasting data. If the first mobile terminal enters a fringe area, the first mobile terminal requests the transmission of the broadcasting data through beacon connection.

Abstract translation: 目的：提供使用信标的数字多媒体广播重传系统及其重传方法，以使用户能够在不断开的情况下观看DMB。 规定：DMB中心（100）发送DMB服务的广播数据。 第一移动终端（200-1至200-3）接收广播数据。 如果通过本地通信请求广播数据传输，则信标（300）在DMB中心接收广播数据。 信标发送所接收的广播数据。 如果第一移动终端进入边缘区域，则第一移动终端通过信标连接来请求广播数据的传输。

公开(公告)号：KR1020110104217A

公开(公告)日：2011-09-22

申请号：KR1020100023229

申请日：2010-03-16

Applicant: 서울시립대학교 산학협력단

Inventor： 이용우 ,  최성종

IPC: H04N5/44 ,  H04N7/08

CPC classification number: H04H20/59 ,  H04H40/27 ,  H04H60/35 ,  H04H2201/11

Abstract: 본 발명은 TPEG(Transport Protocol Expert Group)을 이용한 재난 정보 제공 장치로서, 재난 경보 서비스(Automatic Emergency Alert Service) 메시지를 수신하는 재난 경보 서비스 메시지 수신부와, 상기 재난 경보 서비스 메시지로부터 링크 정보를 추출하는 링크 정보 추출부와, 추출된 상기 링크 정보에 대응하는 TPEG 데이터를 수신하여 제공하는 TPEG 재난 정보 제공부를 포함하는 TPEG을 이용한 재난 정보 제공 장치에 관한 것이다.
본 발명에 따르면, 재난 경보 서비스 메시지 내의 링크 정보를 사용하여 TPEG 메시지를 참조하는 것에 의해서 멀티미디어 형식의 재난 정보를 제공할 수 있다. 또한 재난 정보의 제공 지역의 범위와 TPEG 서비스를 제공하는 전송자의 수에 따라서 동적으로 생성되는 링크 정보를 사용할 수 있어서 효율적인 재난 정보를 제공할 수 있다.

Abstract translation: 使用（传输协议专家组）TPEG从服务灾害信息装置提取的链接信息，紧急警报服务（自动紧急警报服务）和用于接收消息的紧急警报服务消息接收器，所述紧急警报服务消息本发明链接 以及TPEG灾难信息提供单元，用于接收并提供与所提取的链接信息相对应的TPEG数据。

公开(公告)号：KR1020110087110A

公开(公告)日：2011-08-02

申请号：KR1020100006583

申请日：2010-01-25

Applicant: 현대모비스 주식회사

Inventor： 이용준

IPC: H04N21/2543 ,  G06Q20/34 ,  G06Q50/30

CPC classification number: H04N21/2543 ,  G06Q20/355 ,  H04H2201/11 ,  H04N21/4181

Abstract: PURPOSE: A system and method thereof paying the using fee of a DMB pay channel with a smart card of an ETCS terminal are provided to automatically or conveniently pay the fee. CONSTITUTION: A DMB terminal(110) receives a DMB(Digital Multimedia Broadcasting) including the pay-TV channel. A ETCS(Electrical Toll Collecting System) terminal(120) has a smart card and is connected to the DMB terminal. A control unti(130) is connected to the DMB terminal and the ETCS terminal. The control unit requests usage payment about the pay-TV channel.

Abstract translation: 目的：提供使用ETCS终端的智能卡支付DMB付费频道的使用费的系统和方法，以自动或方便地支付费用。 构成：DMB终端（110）接收包括付费电视频道的DMB（数字多媒体广播）。 ETCS（电费收集系统）终端（120）具有智能卡，并连接到DMB终端。 控制器（130）连接到DMB终端和ETCS终端。 控制单元请求有关付费电视频道的使用费用。

公开(公告)号：KR1020110071389A

公开(公告)日：2011-06-29

申请号：KR1020090127945

申请日：2009-12-21

Applicant: 한국전자통신연구원

Inventor： 이봉호 ,  윤국진 ,  이현 ,  이광순 ,  허남호 ,  정광희 ,  김진웅 ,  이수인

IPC: H04N5/44 ,  G06T15/00 ,  H04N5/74

CPC classification number: H04N13/332 ,  G02B27/2214 ,  H04H2201/11 ,  H04M1/0266 ,  H04N5/7408 ,  H04N13/122

Abstract: PURPOSE: A digital terminal apparatus equipped with a stereoscopic 3D contents projector using a 3D video processor and a control method thereof are provided to direct project 3D data through the 3D projector of a terminal. CONSTITUTION: A DMB(Digital Multimedia Broadcasting) data is transmitted through a DMB network. The DMB data can include satellite DMB data and terrestrial DMB data. A DMB processor(110) receives the DMB data. A 3D video processor(120) changes the DMB data into the video data of a 3D format. A projection processor(130) projects the video data of the 3D format to the outside.

Abstract translation: 目的：提供一种配备有使用3D视频处理器的立体3D内容投影仪及其控制方法的数字终端装置，用于通过终端的3D投影仪直接投影3D数据。 规定：DMB（数字多媒体广播）数据通过DMB网络传输。 DMB数据可以包括卫星DMB数据和地面DMB数据。 DMB处理器（110）接收DMB数据。 3D视频处理器（120）将DMB数据改变为3D格式的视频数据。 投影处理器（130）将3D格式的视频数据投影到外部。

公开(公告)号：KR1020110070416A

公开(公告)日：2011-06-24

申请号：KR1020090127228

申请日：2009-12-18

Applicant: 한국전자통신연구원

Inventor： 최지훈 ,  이한규 ,  홍진우

IPC: H04N5/21 ,  H04N5/44

CPC classification number: H04H20/24 ,  H04H20/16 ,  H04H60/12 ,  H04H60/82 ,  H04H2201/11 ,  H04H2201/37

Abstract: PURPOSE: A broadcast data receiving speed improving apparatus and method are provided to minimize the receive completion time of broadcasting data. CONSTITUTION: A data analysis unit(303) analyzes broadcasting data. The data analysis unit outputs main service channel data. A data management unit(305) stores a main service channel data group except for the main service channel data group in which a loss generates in a storage unit(307). According to the control of the data management unit, a decoding unit(309) decodes the main service channel data group stored in the storage unit.

Abstract translation: 目的：提供一种广播数据接收速度改善装置和方法，以最小化广播数据的接收完成时间。 构成：数据分析单元（303）分析广播数据。 数据分析单元输出主服务信道数据。 数据管理单元（305）存储除了在存储单元（307）中产生损失的主服务信道数据组之外的主服务信道数据组。 根据数据管理单元的控制，解码单元（309）解码存储在存储单元中的主服务信道数据组。