公开(公告)号：KR100942612B1

公开(公告)日：2010-02-16

申请号：KR1020090052797

申请日：2009-06-15

Applicant: (주)디티브이인터랙티브

Inventor： 오정근 ,  홍석진

IPC: H04N7/015

CPC classification number: H04H20/95 ,  H03M13/1515 ,  H03M13/253 ,  H03M13/256 ,  H03M13/2703 ,  H03M13/2936 ,  H03M13/3776 ,  H03M13/6538 ,  H04H20/72

Abstract: PURPOSE: An ATSC-MH broadcasting signal reconfiguration method, a module thereof, an ATSC-MH broadcasting receiver and a storage medium thereof are provided to reconfigure ATSC-MH encoded group format data from main stream data generated from an ATSC broadcasting receiver receiving an ATSC-MH RF broadcasting signal. CONSTITUTION: A main stream generating module(110) outputs main stream data including a MHE(Mobile Handheld Encapsulation) packet by passing an ATSC-MH(Advanced Television System Committee-Mobile Handheld) RF(Radio Frequency) signal through an existing ATSC receiver. An ATSC-MH broadcasting signal reconfiguring module(120) extracts identical PID(packet ID) slot data in the main stream data and reconfigures the ATSC-MH encoded group format data from the MHE packet. A mobile stream generating module(130) outputs mobile stream data from the ATSC-MH encoded group format data.

Abstract translation: 目的：提供ATSC-MH广播信号重新配置方法，其模块，ATSC-MH广播接收机及其存储介质，以从接收ATSC的ATSC广播接收机的主流数据重新配置ATSC-MH编码组格式数据 -MH射频广播信号。 构成：主流生成模块（110）通过ATSC-MH（高级电视系统委员会 - 移动手持机）RF（射频）信号通过现有的ATSC接收机输出包括MHE（移动手持式封装）分组的主流数据。 ATSC-MH广播信号重新配置模块（120）在主流数据中提取相同的PID（分组ID）时隙数据，并从MHE分组重配置ATSC-MH编码的组格式数据。 移动流生成模块（130）从ATSC-MH编码组格式数据输出移动流数据。

公开(公告)号：KR1020130114422A

公开(公告)日：2013-10-17

申请号：KR1020120036772

申请日：2012-04-09

Applicant: (주)디티브이인터랙티브 ,  재단법인 제주테크노파크

Inventor： 홍석진 ,  오정근 ,  고용제

IPC: H04N7/015

CPC classification number: H04N5/44 ,  H04N7/015

Abstract: PURPOSE: A ground wave ultra high definition TV (UHDTV) broadcasting receiver and a ground wave UHDTV electrical transmission signal analyzer are provided to extract, decode, and output single UDHTV broadcasting data transmitted through two or more frequency channels. CONSTITUTION: A first ground wave receiver (510) receives a first ground wave broadcasting signal including HD broadcasting data, UHDTV sub-data, and null data to produce a baseband signal. A second ground wave receiver (520) receives a second ground wave broadcasting signal including UHDTV main data and null data to produce a baseband signal. UHDTV De-MUX (530) extracts and outputs UHDTV broadcasting data from the baseband signals of the first and second ground wave receivers. A UDHTV codec (535) decodes the UHDTV broadcasting data. [Reference numerals] (500) UHDTV receiver

Abstract translation: 目的：提供地面波超高清电视（UHDTV）广播接收机和地面波UHDTV电传输信号分析仪，提取，解码和输出通过两个或多个频道发送的单个UDHTV广播数据。 构成：第一接地波接收器（510）接收包括HD广播数据，UHDTV子数据和空数据的第一地面波广播信号以产生基带信号。 第二接地波接收器（520）接收包括UHDTV主数据和空数据的第二地面波广播信号以产生基带信号。 UHDTV解复用器（530）从第一和第二地面波接收机的基带信号中提取并输出UHDTV广播数据。 UDHTV编解码器（535）解码UHDTV广播数据。 （附图标记）（500）UHDTV接收机

公开(公告)号：KR1020130091161A

公开(公告)日：2013-08-16

申请号：KR1020120012475

申请日：2012-02-07

Applicant: (주)디티브이인터랙티브

Inventor： 오정근

IPC: H04N7/015 ,  H04L12/70

CPC classification number: H04L12/56 ,  H03M13/256 ,  H03M13/27

Abstract: PURPOSE: An ATSC-MH packet collection method using an ATSC receiver, ATSC-MH signal reconstruction method and device, ATSC-MH service data producing method and device, and a recording medium are provided to directly print MH slot unit data using a reference table; determining if the result data of an ATSC receiver is an effective MH slot, an odd number slot, or an even number slot; and comparing the result data with base data with respect to the output of the ATSC receiver. CONSTITUTION: A slot collection unit receives 188-byte packet data from an advanced television system committee (ATSC) receiver (160). The slot collection unit collects continuous 118 packets by assuming the packets as a mobile/handheld (MH) slot (161). The slot collection unit detects the position of base data according to each packet sequence number inside the collected slots and determines the effectiveness of the MH slot by comparing the position value with a reference table value without the occurrence of an error (162,163). The slot collection unit determines the collected slot as an effective even number slot or an effective odd number slot by confirming the reference table is in an even number slot or an odd number slot and outputs the slot data (164). [Reference numerals] (160) Receiving 188 byte packet from an ATSC receiver; (161) Collecting continuous 188 packet with the same PID; (162) There is an error ?; (163) Determining effectiveness by comparing the base data of a reference table with 188 packets assuming as a slot; (164) Outputting an MH slot by classifying even or odd slots by using the reference table if the MH slot is effective; (170) Comparing the data of the packet with the base data value corresponding to each order value of the reference table on each packet; (171) Determining an effective MK packet if there is data which is the same as the data of the reference table; (172) Collecting the MH packet to 116th packets by using the order value of MH packet determined as the MH packet as the order value of the reference table; (173) Collecting the MH packet, of which PID is matched to that of the previous MH packet and of which continuous counter value to before and after packets increases as much as 1, as 117th packet; (175) Outputting an MH slot by classifying even or odd slots based on the reference table

Abstract translation: 目的：提供使用ATSC接收机，ATSC-MH信号重建方法和装置，ATSC-MH服务数据产生方法和装置以及记录介质的ATSC-MH分组收集方法，以使用参考表直接打印MH时隙单元数据 ; 确定ATSC接收机的结果数据是否是有效的MH时隙，奇数时隙或偶数时隙; 并将结果数据与基本数据相对于ATSC接收机的输出进行比较。 规定：插槽收集单元从高级电视系统委员会（ATSC）接收机（160）接收188字节分组数据。 插槽收集单元通过将分组假定为移动/手持（MH）时隙（161）来收集连续的118个分组。 时隙收集单元根据收集的时隙内的每个分组序列号检测基本数据的位置，并且通过将位置值与参考表值进行比较来确定MH时隙的有效性，而不发生错误（162,163）。 插槽收集单元通过确认参考表位于偶数时隙或奇数时隙中来确定所收集的时隙为有效偶数时隙或有效奇数时隙，并输出时隙数据（164）。 （附图标记）（160）从ATSC接收机接收188字节分组; （161）收集具有相同PID的连续188包; （162）有错误？ （163）通过将参考表的基本数据与假定为时隙的188个分组进行比较来确定有效性; （164）如果MH插槽有效，则通过使用参考表分类偶数或奇数时隙来输出MH时隙; （170）将分组的数据与对应于每个分组上的参考表的每个订单值的基本数据值进行比较; （171）如果存在与参考表的数据相同的数据，则确定有效的MK分组; （172）通过使用被确定为MH分组的MH分组的订单值作为参考表的订单值，将MH分组收集到第116个分组; （173）收集与前一个MH分组的PID匹配的MH分组，并且分组之前和之后的连续计数器值增加到1，作为第117个分组; （175）通过基于参考表对偶数或奇数槽进行分类，输出MH槽

公开(公告)号：KR1020110004022A

公开(公告)日：2011-01-13

申请号：KR1020090061616

申请日：2009-07-07

Applicant: (주)디티브이인터랙티브

Inventor： 오정근

IPC: H04H20/20 ,  H04H60/37 ,  H04H20/65 ,  H04H20/71

CPC classification number: H04H20/20 ,  H04H20/71 ,  H04H60/37

Abstract: PURPOSE: An ATSC-MH packet type finder and an ATSC-MH broadcast signal generator for detecting the validity of the extracted MHE packet are provided to detect whether a receiving signal is ATSC receiving unit result data or the MHE packet of an ATSC-MH MUX according to the validity of the MHE packet. CONSTITUTION: A signaling data extracting unit of an ATSC-MH packet type finder(120) performs de-formatting and convolutional coding about the PID. The signaling data extracting unit extracts the data presumed as signaling data. The ATSC validation unit of the ATSC-MH packet type finder determines the validity as the signaling data. The ATSC validation unit determines whether the packets are valid as the MHE packet.

Abstract translation: 目的：提供ATSC-MH分组式取景器和用于检测提取的MHE分组的有效性的ATSC-MH广播信号发生器，以检测接收信号是ATSC接收单元结果数据还是ATSC-MH MUX的MHE分组 根据MHE包的有效性。 构成：ATSC-MH包型取景器（120）的信令数据提取单元执行关于PID的解格式和卷积编码。 信令数据提取单元提取假定为信令数据的数据。 ATSC-MH分组类型查找器的ATSC验证单元确定作为信令数据的有效性。 ATSC验证单元确定分组是否作为MHE分组有效。

公开(公告)号：KR100940120B1

公开(公告)日：2010-02-02

申请号：KR1020090052751

申请日：2009-06-15

Applicant: (주)디티브이인터랙티브

Inventor： 홍석진 ,  오정근

IPC: H04N17/00

CPC classification number: H04N21/475 ,  H04L1/004 ,  H04N21/485

Abstract: PURPOSE: A device including a broadcast signal parameter setting system and a computer readable recording medium thereof are provided to easily perform a parameter setting operation about an ensemble of a broadcast signal and a service using an inquiry system. CONSTITUTION: A main stream setting unit selects or inputs a main stream(100). An ensemble setting unit includes a manual and automatic ensemble parameter setting unit. The manual ensemble parameter setting unit enables a user to select or input a basic ensemble parameter corresponding to the selected main stream. A service setting unit includes a manual and automatic service parameter setting unit. A setting result display unit displays setting result of the units to a user.

Abstract translation: 目的：提供一种包括广播信号参数设置系统及其计算机可读记录介质的设备，以容易地使用查询系统执行关于广播信号和服务的集合的参数设置操作。 构成：主流设定单元选择或输入主流（100）。 集合设置单元包括手动和自动综合参数设置单元。 手动集合参数设置单元使得用户能够选择或输入与所选主流相对应的基本集合参数。 服务设置单元包括手动和自动服务参数设置单元。 设置结果显示单元向用户显示单元的设置结果。