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    METHOD FOR PROVIDING AND RECOGNIZING TRANSMISSION MODE IN DIGITAL BROADCASTING
    1.
    发明专利
    METHOD FOR PROVIDING AND RECOGNIZING TRANSMISSION MODE IN DIGITAL BROADCASTING 未知

    公开(公告)号：CA2818930C

    公开(公告)日：2017-10-31

    申请号：CA2818930

    申请日：2011-01-18

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： CHOI BYEONG HO ,  KIM JE WOO ,  SHIN HWA SEON

    IPC: H04N7/24 ,  H04N7/015 ,  H04N13/00

    Abstract: The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag.

    METHOD FOR PROVIDING AND RECOGNIZING TRANSMISSION MODE IN DIGITAL BROADCASTING
    4.
    发明专利
    METHOD FOR PROVIDING AND RECOGNIZING TRANSMISSION MODE IN DIGITAL BROADCASTING 未知

    公开(公告)号：CA2818930A1

    公开(公告)日：2012-05-31

    申请号：CA2818930

    申请日：2011-01-18

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： CHOI BYEONG HO ,  KIM JEWOO ,  SHIN HWA SEON

    IPC: H04N7/24 ,  H04N7/015 ,  H04N13/00

    Abstract: The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag.

    METODO PARA PROPORCIONAR Y RECONOCER EL MODO DE TRANSMISION EN RADIODIFUSION DIGITAL.
    6.
    发明专利
    METODO PARA PROPORCIONAR Y RECONOCER EL MODO DE TRANSMISION EN RADIODIFUSION DIGITAL. 未知

    公开(公告)号：MX2013005884A

    公开(公告)日：2013-10-25

    申请号：MX2013005884

    申请日：2011-01-18

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： KIM JEWOO ,  SHIN HWA SEON ,  CHOI BYEONG HO

    IPC: H04N7/24 ,  H04N7/015 ,  H04N13/00

    Abstract: La presente invención se refiere a un método para seleccionar un modo apropiado cuando se realiza una nueva radiodifusión, tal como una radiodifusión estéreo 3D, una radiodifusión UHDTV, y una radiodifusión multi-vistas, entre otras, mientras que se mantiene la compatibilidad con los canales de radiodifusión existentes en un formato MPEG-2-TS para transmitir y recibir la TV digital, y a un método para reconocer un descriptor. Para este fin, la presente invención sugiere proporcionar el descriptor que se relaciona con las imágenes izquierda y derecha de síntesis usando el tipo de flujo, existencia del descriptor, y una bandera de modo compatible con el cuadro.

    Device for decoding signal with separate decoding modules and apparatus for outputting sound using the same
    7.
    发明公开
    Device for decoding signal with separate decoding modules and apparatus for outputting sound using the same 审中-公开
    用于使用分离解码模块解码信号的装置和使用该信号输出声音的装置

    公开(公告)号：KR20100088959A

    公开(公告)日：2010-08-11

    申请号：KR20090008121

    申请日：2009-02-02

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SHIN HWA SEON ,  CHO CHOONG SANG ,  KIM JE WOO ,  CHOI BYEONG HO

    IPC: G10L19/00 ,  G11B20/10 ,  H04N7/167

    CPC classification number: H04N21/8106 ,  H04N21/439 ,  H04N21/4394 ,  H04N21/854 ,  G10L19/08

    Abstract: PURPOSE: A device for decoding signal with separate decoding modules and an apparatus for outputting sound using the same are provided to flexibly process various audio/voice signals by performing the decoding for an audio/voice signal of a new format. CONSTITUTION: An analysis unit(710) recognizes the format of a voice signal and/or an audio signal after analyzing those two signals. A pre-processing unit(720) performs the pre-processing for the compressed audio/voice signal, and a share audio decoding module(731) and a selection audio decoding module(732) decode the audio signal. A share voice decoding module(733) and a selection voice decoding module(734) decode the voice signal.

    Abstract translation: 目的：提供一种用于使用单独的解码模块解码信号的装置和用于输出声音的装置，以通过对新格式的音频/语音信号进行解码来灵活地处理各种音频/语音信号。 构成：在分析这两个信号之后，分析单元（710）识别语音信号和/或音频信号的格式。 预处理单元（720）执行压缩音频/语音信号的预处理，共享音频解码模块（731）和选择音频解码模块（732）对音频信号进行解码。 共享语音解码模块（733）和选择语音解码模块（734）解码语音信号。

    Multi channel audio coding method and apparatus
    8.
    发明公开
    Multi channel audio coding method and apparatus 审中-公开
    多声道音频编码方法和装置

    公开(公告)号：KR20120044740A

    公开(公告)日：2012-05-08

    申请号：KR20100106202

    申请日：2010-10-28

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： CHO CHOONG SANG ,  KIM JE WOO ,  CHOI BYEONG HO ,  SHIN HWA SEON

    IPC: G11B20/10 ,  G10L19/00 ,  H03M7/30

    CPC classification number: G11B20/00007 ,  G10L19/008 ,  G11B2020/00014

    Abstract: PURPOSE: A multi channel audio compressing method and a device thereof are provided to reduce a load of a processor by compressing a multi channel audio. CONSTITUTION: When a joint determining unit(230) generates a joint audio signal, a selection unit(240) activates compression-1(270) and compression-2(280). A joint part(250) generates a joint audio signal. Analysis unit-3(260) analyzes the LPC of the joint audio signal. Compression unit-3(290) entropy-codes and compresses the joint audio signal.

    Abstract translation: 目的：提供多声道音频压缩方法及其装置，以通过压缩多声道音频来减少处理器的负载。 构成：当联合确定单元（230）产生联合音频信号时，选择单元（240）激活压缩1（270）和压缩2（280）。 联合部分（250）产生联合音频信号。 分析单元-3（260）分析联合音频信号的LPC。 压缩单元-3（290）熵编码并压缩联合音频信号。

    Apparatus and method for processing audio
    9.
    发明授权
    Apparatus and method for processing audio 无效
    用于处理音频的装置和方法

    公开(公告)号：KR101153819B1

    公开(公告)日：2012-06-18

    申请号：KR20100127355

    申请日：2010-12-14

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： CHO CHOONG SANG ,  SHIN HWA SEON ,  CHOI BYEONG HO ,  KIM YONG HWAN

    IPC: G11B20/10

    CPC classification number: G11B20/12 ,  G11B2020/00028 ,  G11B2020/10546 ,  G11B2020/1264

    Abstract: PURPOSE: An audio processing apparatus and a method thereof are provided to decode audio files of a multi-layer structure by decoding audio files of a single-layer structure. CONSTITUTION: A header of audio files is analyzed. The kind of audio data includes in the audio files is recognized(S210). An essential header is recognized with reference to prestored core-layer data which is included in the audio files(S230). The recognized essential header is generated(S240). The core-layer data is separated from the multi-layer data(S250).

    Abstract translation: 目的：提供一种音频处理装置及其方法，通过解码单层结构的音频文件来解码多层结构的音频文件。 构成：分析音频文件的标题。 识别音频文件中包括的音频数据类型（S210）。 参考包含在音频文件中的预存的核心层数据来识别基本头部（S230）。 生成识别的基本标题（S240）。 核心层数据与多层数据分离（S250）。

    Coding method and apparatus for 3D broadcasting
    10.
    发明公开
    Coding method and apparatus for 3D broadcasting 审中-公开
    三维广播的编码方法和设备

    公开(公告)号：KR20120087869A

    公开(公告)日：2012-08-07

    申请号：KR20120067193

    申请日：2012-06-22

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： CHOI BYEONG HO ,  KIM JE WOO ,  KIM YONG HWAN ,  SHIN HWA SEON

    IPC: H04N13/00 ,  H04N7/08

    CPC classification number: H04N13/0059 ,  H04N13/0007 ,  H04N13/0048

    Abstract: PURPOSE: A data coding method for a 3D broadcast and a device thereof are provided to enable a user to watch a 3D broadcast while watching an existing 2D broadcast in a broadcast system. CONSTITUTION: An audio encoder(204) receives a voice signal. The audio encoder encodes the inputted voice signal using a voice signal compression algorithm. The audio encoder transfers the encoded signal to a multiplexer(206). The multiplexer multiplexes image signals encoded by a right image encoder(200) and a left image encoder(202), a voice signal encoded by the audio encoder, control data, and sub data. The multiplexer generates a transport stream.

    Abstract translation: 目的：提供一种用于3D广播的数据编码方法及其装置，以使得用户能够在观看广播系统中的现有2D广播的同时观看3D广播。 构成：音频编码器（204）接收语音信号。 音频编码器使用语音信号压缩算法对输入的语音信号进行编码。 音频编码器将编码的信号传送到多路复用器（206）。 复用器复用由右图像编码器（200）和左图像编码器（202）编码的图像信号，由音频编码器编码的语音信号，控制数据和子数据。 复用器生成传输流。

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