公开(公告)号：WO2010064850A2

公开(公告)日：2010-06-10

申请号：PCT/KR2009007174

申请日：2009-12-02

Applicant: KOREA ELECTRONICS TELECOMM ,  SEO JAE-HYUN ,  LIM HYOUNGSOO ,  KIM HEUNG-MOOK ,  LEE SOO-IN

Inventor： SEO JAE-HYUN ,  LIM HYOUNGSOO ,  KIM HEUNG-MOOK ,  LEE SOO-IN

IPC: H04N7/085

CPC classification number: H04N21/435 ,  H04H60/13 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/4131 ,  H04N21/4348 ,  H04N21/654

Abstract: An apparatus for transmitting broadcasting content including a control signal in a broadcasting network, the apparatus includes: a modulator configured to modulate broadcasting content by a predetermined modulation method; a control signal generator configured to generate a control signal for remote control of infrastructure; an adder configured to add the control signal to the modulated broadcasting content; and a DTV transmitter configured to convert the added signal to a DTV broadcasting signal and transmit the DTV broadcasting signal.

Abstract translation: 一种用于在广播网络中发送包括控制信号的广播内容的装置，所述装置包括：调制器，被配置为通过预定的调制方式调制广播内容; 控制信号发生器，其被配置为生成用于远程控制基础设施的控制信号; 加法器，被配置为将所述控制信号添加到所述调制的广播内容; 以及DTV发送器，被配置为将添加的信号转换成DTV广播信号并发送DTV广播信号。

公开(公告)号：WO2010058890A2

公开(公告)日：2010-05-27

申请号：PCT/KR2009004042

申请日：2009-07-21

Applicant: KOREA ELECTRONICS TELECOMM ,  LIM HYOUNGSOO ,  LEE JAE-YOUNG ,  KIM HEUNG-MOOK ,  LEE SOO-IN

Inventor： LIM HYOUNGSOO ,  LEE JAE-YOUNG ,  KIM HEUNG-MOOK ,  LEE SOO-IN

IPC: H04N7/14

CPC classification number: H04W24/02 ,  H04B7/0417 ,  H04N21/6112 ,  H04W24/08 ,  H04W52/322 ,  H04W72/005

Abstract: Disclosed is an apparatus and method for providing a broadcasting service in a single frequency broadcasting network, and a system thereof. The apparatus for receiving broadcasting signals includes an RF receiver configured to receive an RF broadcasting signal having identification information to identify a broadcasting signal transmitter and down-convert the received RF broadcasting signal; a reception characteristic measurer configured to measure reception characteristics of the RF broadcasting signal based on the identification information and generate reception characteristic information; and a reception characteristic transmitter configured to transmit the reception characteristic information to a broadcasting system.

Abstract translation: 公开了一种在单频广播网络中提供广播服务的装置和方法及其系统。 用于接收广播信号的装置包括：RF接收机，被配置为接收具有标识信息的RF广播信号，以识别广播信号发射机，并对所接收的RF广播信号进行下变频; 接收特性测量器，被配置为基于所述识别信息测量所述RF广播信号的接收特性并产生接收特性信息; 以及接收特性发送器，被配置为将接收特性信息发送到广播系统。

公开(公告)号：WO2004034177A3

公开(公告)日：2005-06-16

申请号：PCT/KR0300833

申请日：2003-04-24

Applicant: KOREA ELECTRONICS TELECOMM ,  LEE BONG-HO ,  LEE HYUN ,  LEE SOO-IN ,  AHN CHIETEUK

Inventor： LEE BONG-HO ,  LEE HYUN ,  LEE SOO-IN ,  AHN CHIETEUK

IPC: G10L13/04 ,  G10L15/26 ,  H04N5/445 ,  H04N7/173

CPC classification number: H04N5/445 ,  G10L13/00 ,  G10L15/26 ,  H04N5/44543 ,  H04N21/42203 ,  H04N21/4345 ,  H04N21/4355 ,  H04N21/4394 ,  H04N21/4828 ,  H04N21/84

Abstract: Disclosed is a system for providing an electronic program guide and a method of providing the same, the electronic program guide (EPG) being about a plurality of programs supplied through a digital broadcasting system, including the steps of receiving service information (10) transmitted from the digital broadcasting system, and extracting the EPG information (20) from the service information (10) to store the EPG information; analyzing a user's request (50) and extracting EPG information that meets the user's request from the stored EPG information to produce tailored EPG information; converting the tailored EPG information into speech EPG information (30); and reproducing the speech EPG information (30) as speech to provide users with the EPG information.

Abstract translation: 公开了一种用于提供电子节目指南的系统及其提供方法，电子节目指南（EPG）是关于通过数字广播系统提供的多个节目，包括以下步骤：接收从 数字广播系统，并从服务信息（10）提取EPG信息（20）以存储EPG信息; 分析用户的请求（50）并从存储的EPG信息提取满足用户请求的EPG信息以产生定制的EPG信息; 将定制的EPG信息转换成语音EPG信息（30）; 并将语音EPG信息（30）再现为语音以向用户提供EPG信息。

公开(公告)号：WO2010050655A3

公开(公告)日：2013-02-28

申请号：PCT/KR2009001884

申请日：2009-04-13

Applicant: KOREA ELECTRONICS TELECOMM ,  PARK SUNG-IK ,  KIM HEUNG-MOOK ,  LEE SOO-IN

Inventor： PARK SUNG-IK ,  KIM HEUNG-MOOK ,  LEE SOO-IN

IPC: H04B7/26 ,  H04B1/707

CPC classification number: H04B7/2606

Abstract: Provided is an apparatus and method for measuring an individual receiving power using an identification signal of a repeater or a transmitter. The apparatus and method includes a total receiving power measuring unit for measuring a total receiving power from transmitters; an identification signal analyzing unit for extracting a channel profile signal from the signal transmitted from the predetermined transmitter through a multi-path, wherein the predetermined transmitter transmits a signal having the identification signal; and an individual receiving power calculating unit for calculating an individual receiving power from the transmitter based on the measured total receiving power and the extracted channel profile signal.

Abstract translation: 提供了一种使用中继器或发射机的识别信号来测量各个接收功率的装置和方法。 该装置和方法包括用于测量来自发射机的总接收功率的总接收功率测量单元; 识别信号分析单元，用于从通过多路径从所述预定发射机发送的信号中提取信道分布信号，其中所述预定发射机发送具有所述识别信号的信号; 以及个人接收功率计算单元，用于基于所测量的总接收功率和所提取的信道分布信号来计算来自发射机的各个接收功率。

公开(公告)号：WO2010053246A3

公开(公告)日：2011-03-31

申请号：PCT/KR2009004044

申请日：2009-07-21

Applicant: KOREA ELECTRONICS TELECOMM ,  YUN KUGJIN ,  LEE BONGHO ,  LEE HYUN ,  LEE GWANGSOON ,  HUR NAMHO ,  KIM JINWOONG ,  LEE SOO-IN ,  KIM SUNG-HOON

Inventor： YUN KUGJIN ,  LEE BONGHO ,  LEE HYUN ,  LEE GWANGSOON ,  HUR NAMHO ,  KIM JINWOONG ,  LEE SOO-IN ,  KIM SUNG-HOON

IPC: H04N13/04

CPC classification number: H04N13/0048 ,  H04L29/08801 ,  H04N13/0051 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0066 ,  H04N19/115 ,  H04N19/597 ,  H04N21/00 ,  H04N21/23 ,  H04N21/231 ,  H04N21/23106 ,  H04N21/232 ,  H04N21/238 ,  H04N21/434 ,  H04N21/438 ,  H04N21/65

Abstract: An apparatus and a method for synchronizing and providing a stereoscopic image are provided. The method includes storing a first image, receiving a second image that forms a stereoscopic image with the first image correlated, synchronizing the first image and the second image, and outputting the synchronized two images.

Abstract translation: 提供了用于同步和提供立体图像的装置和方法。 该方法包括存储第一图像，接收形成立体图像的第二图像与第一图像相关联，同步第一图像和第二图像，以及输出同步的两个图像。

公开(公告)号：WO2010068019A3

公开(公告)日：2010-11-11

申请号：PCT/KR2009007322

申请日：2009-12-08

Applicant: KOREA ELECTRONICS TELECOMM ,  EUM HO-MIN ,  KIM HEUNG-MOOK ,  LEE SOO-IN

Inventor： EUM HO-MIN ,  KIM HEUNG-MOOK ,  LEE SOO-IN

IPC: H04L7/00 ,  H04B7/15

CPC classification number: H04L27/02 ,  H04L7/0029

Abstract: Provided are an apparatus and method for synchronizing a timing clock between a transmission signal and a reception signal. The apparatus for synchronizing a timing clock includes a timing restorer configured to restore a timing clock based on a digital input data; and a timing clock synchronizer configured to synchronize the timing clock based on timing information and a timing restoration signal restored in the timing restorer.

Abstract translation: 提供了一种用于在发送信号和接收信号之间同步定时时钟的装置和方法。 用于同步定时时钟的装置包括定时恢复器，其被配置为基于数字输入数据恢复定时时钟; 以及定时时钟同步器，被配置为基于定时信息和在定时恢复器中恢复的定时恢复信号同步定时时钟。

公开(公告)号：WO2009145588A3

公开(公告)日：2010-09-23

申请号：PCT/KR2009002878

申请日：2009-05-29

Applicant: KOREA ELECTRONICS TELECOMM ,  PARK SUNG-IK ,  LIM HYOUNGSOO ,  KIM HEUNG-MOOK ,  LEE SOO-IN

Inventor： PARK SUNG-IK ,  LIM HYOUNGSOO ,  KIM HEUNG-MOOK ,  LEE SOO-IN

IPC: H04N7/08

CPC classification number: H04H40/18 ,  H04B1/709 ,  H04L1/0041 ,  H04L1/0047 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0071 ,  H04L2001/0093

Abstract: A method and apparatus for transmitting/receiving broadcasting-communication data is provided. The apparatus includes: an original signal generator (102) configured to receive the original data and generate baseband original signals; a first modulator (104) configured to receive the baseband additional signals and generate original signals of a predetermined band; and additional signal generator (106) configured to receive the additional data and generate baseband additional signals; a second modulator (108) configured to receive the baseband additional signals and generate additional signals of a predetermined band; an average power controller (110) configured to control an average power of the additional signals of the predetermined band; an inserter (112) configured to insert the additional signals of the predetermined band with a controlled average power to the original signals of the predetermined band to thereby generate mixed signals of a predetermined band; and a transmitter (114) configured to transmit the mixed signal of the predetermined band.

Abstract translation: 提供了一种用于发送/接收广播通信数据的方法和装置。 该装置包括：原始信号发生器（102），被配置为接收原始数据并产生基带原始信号; 第一调制器（104），被配置为接收所述基带附加信号并产生预定频带的原始信号; 和附加信号发生器（106），被配置为接收附加数据并产生基带附加信号; 第二调制器（108），被配置为接收所述基带附加信号并产生预定频带的附加信号; 平均功率控制器（110），被配置为控制所述预定频带的附加信号的平均功率; 插入器（112），被配置为以预定频带的原始信号插入具有受控平均功率的预定频带的附加信号，从而产生预定频带的混合信号; 以及被配置为发送预定频带的混合信号的发射机（114）。

公开(公告)号：WO2010074399A3

公开(公告)日：2010-08-19

申请号：PCT/KR2009006287

申请日：2009-10-29

Applicant: KOREA ELECTRONICS TELECOMM ,  YUN KUGJIN ,  LEE GWANGSOON ,  HUR NAMHO ,  LEE HYUN ,  LEE BONGHO ,  KIM KWANG-YONG ,  YANG KYUTAE ,  LIM JONG-SOO ,  KIM JINWOONG ,  LEE SOO-IN

Inventor： YUN KUGJIN ,  LEE GWANGSOON ,  HUR NAMHO ,  LEE HYUN ,  LEE BONGHO ,  KIM KWANG-YONG ,  YANG KYUTAE ,  LIM JONG-SOO ,  KIM JINWOONG ,  LEE SOO-IN

IPC: H04N7/015

CPC classification number: H04N21/4341 ,  H04H20/72 ,  H04H2201/11 ,  H04N21/234327 ,  H04N21/2362 ,  H04N21/2368 ,  H04N21/2662

Abstract: Provided are an apparatus and method for multiplexing and demultiplexing based on DMB. The multiplexing apparatus includes a packetizer, a section generator, and a multiplexer. The packetizer (340) packetizes element streams and object information of a base layer and an enhancement layer. The section generator (350, 360) generates 14496 sections including the object information of the base layer and the enhancement layer, a SCST section having element stream information of the enhancement layer, an IOD having descriptors for the object information of the base layer and the enhancement layer, and a PSI section having a descriptor connecting the SCST. The multiplexer (380,390) generates base layer and enhancement layer TSs by multiplexing the packetized element streams and the packetized object information of the base layer and the enhancement layer, the 14496 sections including the object information of the base layer and the enhancement layer, the PSI section, and the SCST section.

Abstract translation: 提供了一种基于DMB的复用和解复用的装置和方法。 多路复用装置包括打包器，区段生成器和复用器。 分组器（340）将元素流和基本层和增强层的对象信息打包。 片段生成器（350,360）生成包括基本层和增强层的对象信息的14496个部分，具有增强层的元素流信息的SCST部分，具有基本层的对象信息的描述符的IOD和 增强层和具有连接SCST的描述符的PSI部分。 多路复用器（380,390）通过复用分组化元素流和基本层和增强层的分组化对象信息来生成基本层和增强层TS，14496个部分包括基本层和增强层的对象信息，PSI 部分和SCST部分。

公开(公告)号：WO2010068020A9

公开(公告)日：2010-08-05

申请号：PCT/KR2009007328

申请日：2009-12-08

Applicant: KOREA ELECTRONICS TELECOMM ,  BANG GUN ,  UM GI-MUN ,  KIM TAEONE ,  CHANG EUN-YOUNG ,  HUR NAMHO ,  KIM JIN-WOONG ,  LEE SOO-IN

Inventor： BANG GUN ,  UM GI-MUN ,  KIM TAEONE ,  CHANG EUN-YOUNG ,  HUR NAMHO ,  KIM JIN-WOONG ,  LEE SOO-IN

IPC: H04N7/50

CPC classification number: H04N19/46 ,  H04N19/52 ,  H04N19/597

Abstract: Provided is a multi-view video coding/decoding method and apparatus which uses coded and decoded multi-view videos to code and decode depth information videos corresponding to the multi-view videos. The multi-view video coding method includes: controlling the scales of first and second depth information videos corresponding to a multi-view video such that the scales are equalized; and coding the second depth information video, of which the scale is controlled, by referring to the first depth information video of which the scale is controlled.

Abstract translation: 提供了一种多视点视频编码/解码方法和装置，其使用编码和解码的多视图视频对与多视点视频对应的深度信息视频进行编码和解码。 多视点视频编码方法包括：控制对应于多视点视频的第一和第二深度信息视频的比例，使得比例相等; 并且通过参考控制刻度的第一深度信息视频，对控制了比例的第二深度信息视频进行编码。

公开(公告)号：CA2614866C

公开(公告)日：2014-02-18

申请号：CA2614866

申请日：2006-07-11

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM SUNG-HOON ,  LEE JAE-YOUNG ,  KIM SEUNG-WON ,  LEE SOO-IN ,  AHN CHIETEUK ,  LEE HO-KYOUNG ,  KIM CHANG-JOONG

IPC: H04N7/66 ,  H03M13/25

Abstract: Provided is a method for searching for an optimal coder suitable to a dual stream transmission method of a DTV transceiving apparatus, and an encoder and a decoder employing the optimal coder searching method. The optimal coder searching method includes the steps of: a) determining a mixed pattern of normal stream and robust stream; b) determining a trellis structure of the robust stream which is applied to the mixed pattern based on how coders are connected; c) forming a dual stream trellis by mixing a trellis of the normal stream, which is a normal stream trellis, and a trellis of the robust stream, which is a robust stream trellis; d) computing a free distance at departing points of the dual stream trellis structure based on a dual stream free distance computation termination condition; and e) determining the optimal coder based on the free distance.