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21. 发明公开

KR1020150146116A 이종망 기반 방송 서비스를 제공하는 방법 및 장치 审中-实审
标题翻译：一种基于异构网络提供广播业务的方法和装置
公开(公告)号：KR1020150146116A
公开(公告)日：2015-12-31
申请号：KR1020140076090
申请日：2014-06-20
申请人： 삼성전자주식회사
发明人： 양현구 , 황성희 , 임영권 , 박경모 , 황승오
IPC分类号： H04N21/235 , H04N21/63 , H04H20/65
CPC分类号： H04H20/65 , H04H20/18 , H04H20/24 , H04H20/33 , H04H60/82 , H04L1/0045 , H04L1/0076 , H04N21/235 , H04N21/4302 , H04N21/4622 , H04N21/63
摘要： 본발명은, 방송서비스를제공하는방법에있어서, 적어도 2개의망들을통해서상기방송서비스가제공될경우, 상기망들각각의고정단대단지연중 최대값을획득하는과정과, 상기최대값을기반으로, 상기방송서비스의패킷들을수신한수신기의출력시점을제어하는과정을포함한다.
摘要翻译：本发明涉及提供广播服务的方法。该方法包括以下步骤：当通过网络提供广播服务时，获得至少两个网络中的每一个的固定端到端延迟中的最大值; 以及基于所述最大值来控制用于接收所述广播服务的分组的接收机的输出时间点。

22. 发明公开

KR1020130023962A 휴대용 단말기에서 방송 서비스를 제공하기 위한 장치 및 방법 审中-实审
标题翻译：便携式终端提供广播服务的装置和方法
公开(公告)号：KR1020130023962A
公开(公告)日：2013-03-08
申请号：KR1020110087086
申请日：2011-08-30
申请人： 삼성전자주식회사
发明人： 정영일 , 문경춘 , 이광증 , 이정철
IPC分类号： H04N21/43 , H04N5/45 , H04B1/40
CPC分类号： H04H20/65 , H04N5/45 , H04N19/44 , H04N21/44008
摘要： PURPOSE: A device for providing a broadcasting service in a portable terminal and a method thereof are provided to supply a PIP(Picture in Picture) service even in a portable terminal not supporting a broadcasting service and a portable terminal not decoding a plurality of broadcasting data by receiving broadcasting data decoded by a broadcast receiver. CONSTITUTION: A control unit(102) of a portable terminal(100) provides a PIP function by using broadcasting data received from a broadcasting receiver(120). A broadcasting data decoder(104) obtains image data included in the broadcasting data by decoding the broadcasting data. A service dividing unit(106) divides an output screen of a display unit(112) into a plurality of screens. The service dividing unit outputs the received broadcasting data to each divided screen. [Reference numerals] (100) Portable terminal; (102,122) Control unit; (104,124) Broadcasting data decoder; (106) Service dividing unit; (108,126) Memory unit; (110) Input unit; (112) Display unit; (114,128) Communication unit; (116) Broadcasting receiver connection unit; (118,132) Broadcasting data receiving unit; (120) Broadcasting receiver; (130) Terminal connection unit
摘要翻译：目的：提供一种用于在便携式终端中提供广播服务的装置及其方法，以便即使在不支持广播服务的便携式终端中也提供PIP（画中画）服务，以及不解码多个广播数据的便携式终端通过接收由广播接收机解码的广播数据。构成：便携式终端（100）的控制单元（102）通过使用从广播接收机（120）接收的广播数据提供PIP功能。广播数据解码器（104）通过对广播数据进行解码来获得包含在广播数据中的图像数据。服务分割部（106）将显示部（112）的输出画面分割为多个画面。服务划分单元将接收到的广播数据输出到每个划分的屏幕。（附图标记）（100）便携式终端; （102,122）控制单元; （104,124）广播数据解码器; （106）服务分割单元; （108,126）存储单元; （110）输入单元; （112）显示单位; （114,128）通讯单元; （116）广播接收机连接单元; （118,132）广播数据接收单元; （120）广播接收机; （130）端子连接单元

23. 发明公开

KR1020120105133A 개인 방송과 지상파 방송을 결합한 방송 서비스 제공 시스템 및 방법 有权
标题翻译：提供广播广播组合广播广播的系统和方法与地面广播
公开(公告)号：KR1020120105133A
公开(公告)日：2012-09-25
申请号：KR1020110022734
申请日：2011-03-15
申请人： 주식회사 엘지유플러스
发明人： 주성돈 , 양장모
IPC分类号： H04H20/61 , H04H20/65 , H04N5/262 , H04L29/06
CPC分类号： H04H20/61 , H04H20/65 , H04L65/608 , H04N5/262
摘要： PURPOSE: A broadcast service providing system integrating a personal broadcast and a terrestrial broadcast is provided to select explanations from personal broadcast channels using the screen of the terrestrial broadcast. CONSTITUTION: A broadcaster terminal(110) selects a currently broadcasting terrestrial broadcast by uploading a personal broadcast to an upper layer. The broadcaster terminal transmits the selected broadcast channel information in the upload streaming process of the personal broadcast to the upper layer. When a personal broadcast list is transmitted from the upper layer, a viewer terminal(120) mutes the sound of a broadcast provided from the currently broadcasting terrestrial broadcast. The viewer terminal selects one broadcast from a personal broadcast list. The viewer terminal outputs the sound of the selected personal broadcast. [Reference numerals] (AA) Region radio broadcast; (BB) IP TV broadcasting system; (CC) Ground wave, DMB broadcasting system; (DD) Wired or wireless network; (EE) Personal broadcast upload streaming; (FF) Personal broadcast download streaming; (GG) Ground wave, DMB; (HH) IP TV broadcast
摘要翻译：目的：提供集成个人广播和地面广播的广播服务提供系统，以使用地面广播的屏幕来选择来自个人广播频道的说明。构成：广播终端（110）通过将个人广播上传到上层来选择当前广播的地面广播。广播终端将个人广播的上传流处理中的所选广播频道信息发送到上层。当从上层发送个人广播列表时，观众终端（120）使从当前广播地面广播提供的广播的声音静音。观众终端从个人广播列表中选择一个广播。观众终端输出所选个人广播的声音。（附图标记）（AA）区域无线电广播; （BB）IP电视广播系统; （CC）地面波，DMB广播系统; （DD）有线或无线网络; （EE）个人广播上传流; （FF）个人广播下载流; （GG）地面波，DMB; （HH）IP电视广播

24. 发明公开

KR20120036398A Server, method, and recording medium for providing broadcasting service through a wireless or wired network 审中-公开
标题翻译：通过无线或有线网络提供广播服务的服务器，方法和记录媒体
公开(公告)号：KR20120036398A
公开(公告)日：2012-04-18
申请号：KR20100098044
申请日：2010-10-08
申请人： LG UPLUS CORP
发明人： KANG MIN YONG
IPC分类号： H04H20/65
CPC分类号： H04H20/65
摘要： PURPOSE: A server for providing a broadcast service through a wire/wireless network, a method thereof, a and a recording medium thereof are provided to enable a user to freely and selective watch scenes photographed at a preferred angle by one channel. CONSTITUTION: A camera information managing unit(210) collects a plurality of camera information including photographing angles and distances from cameras for one broadcast. A camera information providing unit(230) provides the collected camera information to a connected user terminal. If one camera information is selected by the connected user terminal, a broadcast providing unit(250) provides a broadcast signal which is photographed by a corresponding camera to the connected user terminal.
摘要翻译：目的：提供一种用于通过有线/无线网络提供广播服务的服务器，其方法，及其记录介质，以使用户能够以一个频道自由选择以优选角度拍摄的场景。构成：照相机信息管理单元（210）收集包括拍摄角度的多个摄像机信息和用于一次广播的摄像机的距离。照相机信息提供单元（230）将所收集的照相机信息提供给连接的用户终端。如果所连接的用户终端选择了一个摄像机信息，则广播提供单元（250）向所连接的用户终端提供由相应摄像机拍摄的广播信号。

25. 发明公开

KR1020120032389A 디지털 지상파 방송 시스템에서 부가 데이터 전송 방법 및 장치 无效
标题翻译：数字地面广播系统中传输附加数据的方法与装置
公开(公告)号：KR1020120032389A
公开(公告)日：2012-04-05
申请号：KR1020110015491
申请日：2011-02-22
申请人： 한국전자통신연구원
发明人： 서재현 , 윤정일 , 김흥묵 , 이수인
IPC分类号： H04N7/08
CPC分类号： H04N7/08 , H04H20/65 , H04N5/40 , H04N5/455
摘要： PURPOSE: A method for transmitting supplementary data in the digital terrestrial broadcasting system and a device thereof are provided to determine the broadcasting area of a transmitter to which a user belongs when the user requests supplementary data. CONSTITUTION: A primary signal generating unit(101) transforms primary data into a primary signal by the channel coding for the primary data. A supplementary signal generating unit(102) transforms supplementary data into a supplementary signal by the channel coding for the supplementary data. A mixing signal generating unit(103) generates a mixed signal by combining the primary signal and the supplementary signal. A mixing signal transmitting unit(104) transmits the mixed signal to a receiver.
摘要翻译：目的：提供一种在数字地面广播系统中发送补充数据的方法及其装置，用于当用户请求补充数据时确定用户所属的发射机的广播区域。构成：主信号生成单元（101）通过主数据的信道编码将主数据转换成主信号。辅助信号生成单元（102）通过对辅助数据的信道编码将补充数据变换成补充信号。混合信号生成单元（103）通过组合主信号和辅助信号来生成混合信号。混合信号发送单元（104）将混合信号发送到接收机。

26. 发明公开

KR1020120024385A 디지털 방송 시스템에서 다시점 프로그램을 송수신하는 방법 및 장치 有权
标题翻译：在数字广播系统中发送/接收多视图程序的方法和装置
公开(公告)号：KR1020120024385A
公开(公告)日：2012-03-14
申请号：KR1020110074728
申请日：2011-07-27
申请人： 한국전자통신연구원
发明人： 정준영
IPC分类号： H04H20/86 , H04H20/65 , H04H20/33
CPC分类号： H04N13/194 , H04N13/178 , H04H20/86 , H04H20/33 , H04H20/65
摘要： 본발명은디지털방송시스템에서스테레오스코픽 3D 프로그램을포함하는다시점프로그램을송수신하는방법및 장치에관한것이다. 이러한목적을달성하기위한본 발명의일 실시예에따른디지털방송시스템에서다시점프로그램을전송하는방법은, 디지털방송시스템에서복수의비디오스트림으로구성되는다시점프로그램을복수의물리채널을통해전송하는방법에있어서, 상기프로그램이다시점프로그램임을나타내는정보, 상기다시점프로그램의구성에대한정보, 및상기다시점프로그램이전송되는상기복수의물리채널에대한정보를생성하는단계; 및상기다시점프로그램및 상기생성된정보를상기복수의물리채널을통해전송하는단계를포함하고, 상기복수의비디오스트림은, 하나의기준비디오스트림및 하나이상의부가비디오스트림이고- 여기서, 상기기준비디오스트림은기준영상이포함된비디오스트림이고, 상기부가비디오스트림은부가영상이포함된비디오스트림임, 상기다시점프로그램의구성에대한정보는, 상기다시점프로그램이복수의비디오스트림으로구성됨을나타내는정보, 및상기복수의비디오스트림이복수의물리채널을통해전송됨을나타내는정보를포함하고, 상기복수의물리채널에대한정보는, 상기기준비디오스트림이전송되는주 물리채널에대한정보, 상기부가비디오스트림이전송되는부 물리채널의개수및 각부 물리채널에대한정보를포함하고, 상기전송하는단계는, 상기다시점프로그램의구성에대한정보및 상기복수의물리채널에대한정보에따라상기각 비디오스트림을각 물리채널을통해전송한다.
摘要翻译：目的：提供多点程序发送/接收方法，通过使用当前的数字广播系统来传输包括3D程序的多点程序。构成：接收机在对应虚拟通道的物理信道中调谐节目（S620，S625）。接收机再现2D程序（S630）。接收机在物理频道中调谐节目（S635，S640）。接收机再现立体3D程序（S645）。

27. 发明授权

KR101100779B1 정보 제작 구성이 결합된 ＨＤ 디지털 방송 신호 송출 시스템 및 그 방법 有权
标题翻译：用于传输高清数字头的信息生产组件联合系统及其方法
公开(公告)号：KR101100779B1
公开(公告)日：2012-01-02
申请号：KR1020110097446
申请日：2011-09-27
申请人： (주)디지털포캐스트
发明人： 김형진
IPC分类号： H04N5/38 , H04H60/02
CPC分类号： H04H20/65 , H04N21/2355 , H04N21/236
摘要： PURPOSE: An HD(High Definition) digital broadcasting signal transmission system including information manufacturing composition and method thereof are provided to offer various types of a function and a system by creating data information or video information. CONSTITUTION: An information manufacturing unit(310) creates addition information which includes a digital broadcasting signal. The information manufacturing unit mixes the additional information at the digital broadcasting signal. A compression and multiplexing unit(320) compresses and the mixed information. A transmission unit(330) transmits the processed digital broadcasting signal to one or more reception terminals.
摘要翻译：目的：提供包括信息制造组成及其方法的HD（高清晰度）数字广播信号传输系统，通过创建数据信息或视频信息来提供各种类型的功能和系统。构成：信息制造单元（310）创建包括数字广播信号的附加信息。信息制造单元将数字广播信号的附加信息进行混合。压缩和复用单元（320）压缩和混合信息。发送单元（330）将经处理的数字广播信号发送到一个或多个接收终端。

28. 发明公开

KR1020110022016A 디지털 방송 송수신기 无效
标题翻译：数字电视发射机和数字电视接收机
公开(公告)号：KR1020110022016A
公开(公告)日：2011-03-04
申请号：KR1020110007061
申请日：2011-01-24
申请人： 엘지전자 주식회사
发明人： 김진필
IPC分类号： H04N7/08
CPC分类号： H04N21/236 , H04H20/65 , H04N7/08 , H04N21/643
摘要： PURPOSE: A digital broadcast signal transmitting and receiving device is provided to perform section filtering about a plurality of ETT(Extended Text Table) only with header information. CONSTITUTION: A tuner(10) receives a digital broadcasting signal including a plurality of ETT instances. The ETT instances are included in transport streams having the same PID(Packet Identifier) value. The ETT instances have the common table ID value. Each ETT instance comprises the section header and message body. The section header comprises the table identification extension field.
摘要翻译：目的：提供一种数字广播信号发送和接收设备，用于仅使用报头信息来执行关于多个ETT（扩展文本表）的部分过滤。构成：调谐器（10）接收包括多个ETT实例的数字广播信号。 ETT实例包含在具有相同PID（分组标识符）值的传输流中。 ETT实例具有公用表ID值。每个ETT实例包括段头和消息体。部分标题包括表标识扩展字段。

29. 发明公开

KR1020110022014A 디지털 방송 송수신기 无效
标题翻译：数字电视发射机和数字电视接收机
公开(公告)号：KR1020110022014A
公开(公告)日：2011-03-04
申请号：KR1020110007059
申请日：2011-01-24
申请人： 엘지전자 주식회사
发明人： 김진필
IPC分类号： H04N7/08
CPC分类号： H04N21/236 , H04H20/65 , H04N7/08 , H04N21/643 , H04N21/8543
摘要： PURPOSE: A digital broadcast transmitting and receiving device is provided to discard a duplicated ETT(Extended Text Table) section about each channel and event ETT sections. CONSTITUTION: A tuner(10) receives a digital broadcasting signal including a plurality of ETT instances. The ETT instances are included in a transport stream which has the same PID(Packet IDentifier) value. The ETT instances have the common table ID value. A demodulator(20) demodulates the digital broadcasting signal. An identification division distinguishes one or more ETT instances among a plurality of ETT instances.
摘要翻译：目的：提供数字广播发送和接收设备，以丢弃有关每个通道和事件ETT部分的复制ETT（扩展文本表）部分。构成：调谐器（10）接收包括多个ETT实例的数字广播信号。 ETT实例包含在具有相同PID（分组标识符）值的传输流中。 ETT实例具有公用表ID值。解调器（20）解调数字广播信号。识别部分区分多个ETT实例中的一个或多个ETT实例。

30. 发明公开

KR1020100128377A 전화를 이용한 안내 방송 방법 및 시스템 有权
标题翻译：使用电话的广播方法和系统
公开(公告)号：KR1020100128377A
公开(公告)日：2010-12-08
申请号：KR1020090046745
申请日：2009-05-28
申请人： 백흥재 , 최현정
发明人： 백흥재 , 최현정 , 유병섭 , 유장호
IPC分类号： H04M11/08 , H04M3/42 , H04M1/66 , H04H20/53 , H04H20/65
CPC分类号： H04M11/08 , H04H20/53 , H04H20/65 , H04M1/66 , H04M3/42
摘要： PURPOSE: A broadcasting method using a telephone and system thereof are provided to promptly announce guide broadcasting regardless of a line engaged status directly through a phone at a remote place. CONSTITUTION: A broadcasting call identification unit(201) detects a ringing signal of an exchanger(100). The broadcasting call identification unit confirms a secret number from a guide broadcasting manager through the exchanger. The broadcasting call identification unit reads out an authentication number from a memory unit(202), and compares the secret number with the authentication number. The broadcasting call identification unit applies a guide broadcasting notification signal to a broadcasting equipment controller(204) and a hook controller(205).
摘要翻译：目的：提供一种使用电话及其系统的广播方法，以便直接通过远程位置的电话直接通知线路接收状态。构成：广播呼叫识别单元（201）检测交换机（100）的振铃信号。广播呼叫识别单元通过交换机从指导广播管理器确认秘密号码。广播呼叫识别单元从存储单元（202）读出认证号码，并将密码与认证号进行比较。广播呼叫识别单元向广播设备控制器（204）和挂机控制器（205）应用引导广播通知信号。

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