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11.发明申请APPARATUS FOR TRANSMITTING AND RECEIVING DIGITAL MULTIMEDIA BROADCASTING AND METHOD THEREOF 审中-公开发送和接收数字多媒体广播的装置及其方法
公开(公告)号：WO2009157717A3
公开(公告)日：2010-12-29
申请号：PCT/KR2009003411
申请日：2009-06-24
Applicant: KOREA ELECTRONICS TELECOMM , LIM JONG SOO , KIM YOUNG SU , YANG KYU TAE , BAE JAE HWUI , BAE BYUNGJUN , KIM KWANG-YONG , YUN JOUNGIL , CHOI SEOMEE , LEE GWANG SOON , LEE JI BONG , SONG YUN JEONG , LEE SOO IN , HWANG SEUNGKU , AHN CHIETEUK , HUR NAMHO
Inventor： LIM JONG SOO , KIM YOUNG SU , YANG KYU TAE , BAE JAE HWUI , BAE BYUNGJUN , KIM KWANG-YONG , YUN JOUNGIL , CHOI SEOMEE , LEE GWANG SOON , LEE JI BONG , SONG YUN JEONG , LEE SOO IN , HWANG SEUNGKU , AHN CHIETEUK , HUR NAMHO
CPC classification number: H04H60/07 , H04B2201/70701 , H04B2201/70703 , H04H20/46 , H04H20/72 , H04H2201/11 , H04J13/18
Abstract: A digital multimedia broadcasting transmitting apparatus includes: a variable spreader (120) that spreads a pilot signal to a frequency domain and outputs a signal having a format where the pilot signal is partially inserted to the entire subcarriers; a modulator (130) that modulates the output of the variable spreader (120); and an antenna (140) that transmits the signal modulated by the modulator (130).
Abstract translation: 数字多媒体广播发送装置包括：可变扩展器（120），其将导频信号扩频到频域，并将具有导频信号部分插入的格式的信号输出到整个副载波; 调制器（130），其对所述可变扩展器（120）的输出进行调制; 以及发射由调制器（130）调制的信号的天线（140）。
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公开(公告)号：WO2009078678A3
公开(公告)日：2009-09-03
申请号：PCT/KR2008007511
申请日：2008-12-18
Applicant: KOREA ELECTRONICS TELECOMM , YUN KUG JIN , HUR NAMHO , KIM JIN WOONG , LEE SOO IN , LEE YOON-JIN , LIM YOUNG-KWON
Inventor： YUN KUG JIN , HUR NAMHO , KIM JIN WOONG , LEE SOO IN , LEE YOON-JIN , LIM YOUNG-KWON
IPC: H04N7/24
CPC classification number: H04N21/234318 , H04N13/007 , H04N13/026 , H04N19/597 , H04N21/23412 , H04N21/44012
Abstract: The present invention relates to a stereoscopic content service system and method, and more particularly to a stereoscopic content service system and method which defines a Scene Descriptor (SD) including information required for stereoscopic contents, displays the stereoscopic contents based on the information of the defined SD, and thereby may perform a two-dimension (2D)/three-dimension (3D) display conversion through user interaction and display a stereoscopic text based on information about a left and right text and disparity information.
Abstract translation: 本发明涉及一种立体内容服务系统和方法，更具体地涉及一种定义包含立体内容所需信息的场景描述符（SD）的立体内容服务系统和方法，基于定义的信息显示立体内容 SD，从而可以通过用户交互执行二维（2D）/三维（3D）显示转换，并且基于关于左和右文本和视差信息的信息来显示立体文本。
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公开(公告)号：FR2989853A1
公开(公告)日：2013-10-25
申请号：FR1351714
申请日：2013-02-27
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： YUN JOUNGIL , BAE BYUNGJUN , KIM KWANG YONG , YANG KYU TAE , KIM YOUNG SU , LEE SOO IN , SONG YUN JEONG , HUR NAMHO
IPC: H04H20/00
Abstract: The method involves receiving a package of a flow of coded video stream coming from a video coder through an interface screen. A transport interface is reconfigured, and a signal is transmitted through a broadcasting network. The flow package is stored in a database (412), where the flow package has a reference value for a program clock. A frame of a transport interface is provided in a queue. A research is performed in the queue corresponding to a request from a user who carries out an access through a communication network. The package is transmitted through the communication network. An independent claim is also included for a device for providing a video service.
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公开(公告)号：FR2974470A1
公开(公告)日：2012-10-26
申请号：FR1253664
申请日：2012-04-20
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： YUN JOUNGIL , BAE BYUNGJUN , KIM KWANG-YONG , YANG KYU TAE , SONG YUN JEONG , HUR NAMHO
IPC: H04B1/38
Abstract: Lors de la fourniture d'un service Web de diffusion basé sur une diffusion multimédia numérique (DMB) terrestre, un site Web de diffusion de qualité étendue est formé en combinant des données pour un service de site Web de diffusion de qualité de base et des données fournies en plus. Pour cela, des objets correspondant à des données pour le service de site Web de diffusion de qualité de base sont émis par le biais d'une couche de base et des objets correspondant aux données pour le service de site Web de diffusion de qualité étendue sont émis par le biais d'une couche d'amélioration.
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公开(公告)号：FR2996099A1
公开(公告)日：2014-03-28
申请号：FR1358279
申请日：2013-08-29
Applicant: KOREA ELECTRONICS TELECOMM , PUSAN NAT UNIV IND COOP FOUND
Inventor： BAE BYUNG JUN , KIM WOO-SUK , KIM KWANG YONG , YUN JOUNG IL , OH HYE JU , SONG YUN JEONG , HUR NAMHO , KIM JONG DEOK , SEO HYUNG YOON
Abstract: Un dispositif de transmission de signal de radiodiffusion encapsule une pluralité de paquets de flux de transport obtenus en mettant en paquet une pluralité de flux de service dans une charge utile d'un paquet de protocole de transport en temps réel et ajoute un en-tête matriciel comprenant des valeurs de bit indiquant des types de la pluralité de paquets de flux de transport devant la charge utile.
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Patent Agency Ranking
公开(公告)号：DE102012112137A1
公开(公告)日：2013-08-01
申请号：DE102012112137
申请日：2012-12-12
Applicant: DIGICAPS CO , KOREA ELECTRONICS TELECOMM
Inventor： BAE BYUNG JUN , CHO YONG-SEONG , YUN JOUNGIL , KIM KWANG YONG , SONG YUN JEONG , LEE SOO IN , YANG KYU TAE , KIM YOUNG SU , LEE HUN HEE , HUR NAMHO , KIM MIN YOUNG , OH SUNG HEUN , LEE MYUNG HO , LEE KI TAEK , SHIN YONG TAE
Abstract: Es wird eine Vorrichtung zum Verwürfeln oder Entwürfeln eines Multimediastroms, der in einem Signal des digitalen Multimediarundfunks (DMB) enthalten ist, geschaffen. Die Vorrichtung kann nur einen Abschnitt von Audioströmen oder Videoströmen, die in einem Multimediastrom enthalten sind, verwürfeln oder kann einen Multimediastrom, in dem nur ein Abschnitt der Ströme verwürfelt ist, verarbeiten.
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公开(公告)号：GB2476337A
公开(公告)日：2011-06-22
申请号：GB201017695
申请日：2010-10-20
Applicant: KOREA ELECTRONICS TELECOMM , UNIV NAT CHONNAM IND FOUND
Inventor： LEE HYUN , SONG YUN JEONG , LEE GWANG SOON , LEE BONG HO , HUR NAMHO , LEE SOO IN , JUNG TAE-JIN , CHAE CHANG-HYEONG , KIM JUN-HO , KIM HO-JUN
Abstract: In a diverse wireless system employing QAM modulation of symbols received via different fading channels, an input vector signalxcomprising subvectorsx1-kis iteratively constellation-rotated 110 through a number of rotations n, divided into real and imaginary values 120 and cyclically shifted 130 to generate a final rotation vector signalr. When this signal is received (410), a signal construction unit (420) generates new rotation vector signals via a constellation rotation 0k and the signals are grouped into pairs (510) and input to a complex signal construction unit (520) for cross-coupling (fig. 6).
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公开(公告)号：DE102012110806A1
公开(公告)日：2013-10-24
申请号：DE102012110806
申请日：2012-11-12
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： KOO HAN SEUNG , KIM YANG SU , LEE JAE HO , RA SANG-JUNG , CHOI DONG JOON , HUR NAMHO
Abstract: Ein digitales Rundfunksystem enthält einen Sicherheitsbeschreiber, der darstellt, ob Daten verwürfelt werden, unter bezogenen Informationen beim Verarbeiten von Daten entsprechend einem auszustrahlenden Datenstrom in einer Präambel eines Übertragungsrahmens, und sendet den Übertragungsrahmen. Zu diesem Zweck wird beim Erzeugen und Verarbeiten eines Signalisierungssignals, das auf Modulation und Kanalcodierung in einer physikalischen Schicht bezogen ist, ein Signalisierungssignal erzeugt, das einen Sicherheitsbeschreiber enthält, und auf Basis einer Präambel, die das Signalisierungssignal enthält, wird ein Übertragungsrahmen erzeugt und gesendet.
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公开(公告)号：FR2985398A1
公开(公告)日：2013-07-05
申请号：FR1350024
申请日：2013-01-03
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： KIM KWANG YONG , BAE BYUNGJUN , YUN JOUNGIL , YANG KYU TAE , LEE SOO IN , SONG YUN JEONG , HUR NAMHO
Abstract: The terminal (130) has a data transmission unit for transmitting information concerning a point in time to decode a portion of contents received using a broadcasting network (120) i.e. terrestrial multi-media digital broadcasting network, with a communication network (140). A receiving unit receives a remaining portion of the contents received from the communication network after the point in time to decode the portion of the contents that run-out. A transfer control unit controls transferring of the contents from the broadcasting network to the communication network. The information includes a value depending to a group including a system clock value of the contents, a packet counter value of the contents and a reference value of coordinated universal time.
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公开(公告)号：GB2476337B
公开(公告)日：2012-04-25
申请号：GB201017695
申请日：2010-10-20
Applicant: KOREA ELECTRONICS TELECOMM , UNIV NAT CHONNAM IND FOUND
Inventor： LEE HYUN , SONG YUN JEONG , LEE GWANG SOON , LEE BONG HO , HUR NAMHO , LEE SOO IN , JUNG TAE-JIN , CHAE CHANG-HYEONG , KIM JUN-HO , KIM HO-JUN
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