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    METHOD AND APPARATUS FOR ENCODING AND DECODING XML DOCUMENTS USING PATH CODE
    3.
    发明申请
    METHOD AND APPARATUS FOR ENCODING AND DECODING XML DOCUMENTS USING PATH CODE 审中-公开
    使用路径编码编码和解码XML文档的方法和装置

    公开(公告)号：WO2010038997A3

    公开(公告)日：2012-12-27

    申请号：PCT/KR2009005640

    申请日：2009-10-01

    Applicant: KOREA ELECTRONICS TELECOMM ,  SEOK JOO MYOUNG ,  PARK MIN-SIK ,  LEE HAN KYU ,  HONG JIN WOO

    Inventor： SEOK JOO MYOUNG ,  PARK MIN-SIK ,  LEE HAN KYU ,  HONG JIN WOO

    IPC: G06F17/22 ,  H04N7/24

    CPC classification number: G06F17/2247 ,  G06F17/227

    Abstract: A method and apparatus of encoding and decoding an Extensible Markup Language (XML) document using a path code is provided. A method of encoding an XML document, the method including: searching the XML document for all element tags and all attributes including character data; extracting an XPath of each of the retrieved element tags and attributes; converting the extracted XPath into a predetermined path code; and expressing an occurrence indicator of each of all element tags included in the converted XPath.

    Abstract translation: 提供了使用路径代码对可扩展标记语言（XML）文档进行编码和解码的方法和装置。 一种对XML文档进行编码的方法，所述方法包括：在XML文档中搜索所有元素标签和包括字符数据的所有属性; 提取每个检索到的元素标签和属性的XPath; 将提取的XPath转换成预定的路径代码; 并且表达包含在转换的XPath中的所有元素标签中的每一个的事件指示符。

    APPARATUS AND METHOD FOR STORING BROADCASTING CONTENT IN DMB SYSTEM
    4.
    发明申请
    APPARATUS AND METHOD FOR STORING BROADCASTING CONTENT IN DMB SYSTEM 审中-公开
    在DMB系统中存储广播内容的装置和方法

    公开(公告)号：WO2009061150A2

    公开(公告)日：2009-05-14

    申请号：PCT/KR2008006574

    申请日：2008-11-07

    Applicant: KOREA ELECTRONICS TELECOMM ,  KOREAN BROADCASTING SYSTEM ,  CHANGHAEENERGEERING LTD ,  PARK MIN-SIK ,  LEE HAN KYU ,  HONG JIN WOO ,  KIM HYUNSOON ,  KWON DAEBOK ,  LIM YONG JIN ,  CHO HYEONG CHIC

    Inventor： PARK MIN-SIK ,  LEE HAN KYU ,  HONG JIN WOO ,  KIM HYUNSOON ,  KWON DAEBOK ,  LIM YONG JIN ,  CHO HYEONG CHIC

    IPC: H04N7/173

    CPC classification number: H04N7/17318 ,  H04N21/4334 ,  H04N21/4349 ,  H04N21/472 ,  H04N21/64315 ,  H04N21/8133

    Abstract: Disclosed relates to an apparatus and method for storing content in a DMB system. The apparatus for storing content in DMB system includes an RF receiver to receive and demodulate broadcasting signals, an ensemble demultiplexer to extract Transport Streams (TSs) from the demodulated broadcasting signals, a TS demultiplexer to separately extract TSs including content and TSs including recording status information from the TSs extracted by the ensemble demultiplexer, a section processing unit to analyze the recording status information, a content storing unit to store the content, and a controlling unit to control storing of content for which recording is requested in the content storing unit through checking a start and an end of the recording-requested content in real time using the analyzed recording status information.

    Abstract translation: 本发明涉及一种用于在DMB系统中存储内容的装置和方法。 用于在DMB系统中存储内容的装置包括用于接收和解调广播信号的RF接收机，从解调的广播信号中提取传输流（TS）的综合解复用器，TS解复用器，以分别提取包括内容的TS和包括记录状态信息的TS 从由集成解复用器提取的TS，分析记录状态信息的部分处理单元，存储内容的内容存储单元，以及控制单元，通过检查来控制在内容存储单元中请求记录的内容的存储 使用分析的记录状态信息实时记录请求的内容的开始和结束。

    6.
    发明专利
    未知

    公开(公告)号：BRPI0517018A

    公开(公告)日：2008-09-30

    申请号：BRPI0517018

    申请日：2005-05-30

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： PARK MIN-SIK ,  CHOI JI-HOON ,  KIM YONG-HO ,  LEE YONG-JU ,  CHOI JIN-SOO ,  HONG JIN-WOO

    IPC: H04N7/08 ,  H04N7/24

    Abstract: Provided are a data server, which is added to a digital broadcast emitting system to emit data broadcasting based on the Programming Metadata Communication Protocol (PMCP), a conventional international specification defined to secure inter-operability between devices of a digital broadcast emitting system; a metadata structure for securing inter-operability between devices of the conventional digital broadcast emitting system; a data stream generating device using the metadata structure; and a digital data broadcast emitting system and method thereof. The PMCP extended metadata of the present invention are formed to include channel type metadata which provide system information of a data event constituting a data broadcast program; and Program and System Information Protocol (PSIP) data event metadata which provide identification information, program guide, and encapsulation information of a data event.

    DISPOSITIVO PARA GENERAR FLUJOS DE DATOS, METADATOS DE EMISION PMCP, SISTMA DE EMISION DE TRANSMISION DE DATOS DIGITALES Y METODO PARA LA EMISION DE TRANSMISION DE DATOS DIGITALES.
    7.
    发明专利
    DISPOSITIVO PARA GENERAR FLUJOS DE DATOS, METADATOS DE EMISION PMCP, SISTMA DE EMISION DE TRANSMISION DE DATOS DIGITALES Y METODO PARA LA EMISION DE TRANSMISION DE DATOS DIGITALES. 未知

    公开(公告)号：MX2007004846A

    公开(公告)日：2007-05-09

    申请号：MX2007004846

    申请日：2005-05-30

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： PARK MIN-SIK ,  CHOI JI-HOON ,  KIM YONG-HO ,  LEE YONG-JU ,  CHOI JIN-SOO ,  HONG JIN-WOO

    IPC: H04L29/00 ,  H04N7/24

    Abstract: Se proporciona un servidor de datos, que se agrega a un sistema de emision de transmision digital para emitir la transmision de datos con base en el Protocolo de la Comunicacion de los Metadatos de Programacion (PMCP), una especificacion internacional convencional definida para asegurar la inter-operabilidad entre los dispositivos de un sistema de emision de transmision digital, una estructura de metadatos para asegurar la inter-operabilidad entre los dispositivos de un sistema de emision de transmision digital convencional, un dispositivo para generar el flujo de datos usando la estructura de metadatos y un sistema de emision de transmision de datos digitales y el metodo de los mismos. Los metadatos extendidos PMCP de la presente invencion se forman para influir los metadatos de tipo canal que proporcionan informacion del sistema de un evento de datos que constituyen un programa de transmision de datos y los metadatos del evento de datos del Protocolo de Informacion del Sistema y Programa (PSIP) que proporcionan la informacion de identificacion, la guia del programa y la informacion de encapsulacion de un evento de datos.

    PMCP EXTENSION METADATA, DATA STREAM GENERATING DEVICE, DIGITAL DATA BROADCASTING EMISSION SYSTEM AND DIGITAL DATA BROADCASTING EMISSION METHOD THEREOF
    8.
    发明专利
    PMCP EXTENSION METADATA, DATA STREAM GENERATING DEVICE, DIGITAL DATA BROADCASTING EMISSION SYSTEM AND DIGITAL DATA BROADCASTING EMISSION METHOD THEREOF 未知

    公开(公告)号：CA2619027C

    公开(公告)日：2014-08-05

    申请号：CA2619027

    申请日：2006-08-22

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： PARK MIN-SIK ,  KIM YONG-HO ,  HONG JIN-WOO

    IPC: H04N7/08

    Abstract: Provided are a PMCP extended metadata for securing interoperability among devices constituting a digital data broadcasting emitting system, a data stream generating device using the same, a digital data broadcasting emitting system and a digital data broadcasting emitting method. The PMCP extended metadata includes: a channel metadata for providing system information of data events constituting a data broadcasting program; a program and system information protocol (PSIP) data event metadata for providing identification information and program guide of data events; and an advanced television system committee (ACAP) data service metadata for providing encoding information including signaling information and transmission protocol information of data broadcasting contents corresponding to data events.

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