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    • 8. 发明公开
    • CCTV 영상관리 단말기와 CCTV 영상 관리 시스템
    • 中央电视台图像管理单元和闭路电视图像管理系统
    • KR1020140038201A
    • 2014-03-28
    • KR1020120104634
    • 2012-09-20
    • (주)디티브이인터랙티브
    • 김태호홍석진
    • H04N7/18H04N5/765
    • H04N7/181H04N5/76
    • The present invention relates to a CCTV image management terminal. The CCTV image management terminal according to the present invention comprises: a plurality of image compression units which receive an HD-SDI image signal from a camera of a predetermined channel photographing a CCTV image, compress and output the HD-SDI image signal; a first mux which receives the output signal from the image compression units, multiplexes, and outputs the signal; and an ASI transmission unit which transmits the output of the first mux to a DVB-ASI. [Reference numerals] (330) Image storage means; (331) Image playback means; (333) Service means; (AA) Network
    • 本发明涉及一种CCTV图像管理终端。 根据本发明的CCTV图像管理终端包括:多个图像压缩单元,其从摄像CCTV图像的预定频道的相机接收HD-SDI图像信号,压缩并输出HD-SDI图像信号; 从图像压缩单元接收输出信号的第一多路复用器,复用并输出信号; 以及将第一多路复用器的输出发送到DVB-ASI的ASI传输单元。 (附图标记)(330)图像存储装置; (331)图像播放装置; (333)服务手段; (AA)网络
    • 9. 发明公开
    • 지상파 UHDTV 방송수신기 및 지상파 UHDTV 전송신호 분석기
    • 陆地UHDTV广播接收机和地面UHDTV传输信号分析仪
    • KR1020130114422A
    • 2013-10-17
    • KR1020120036772
    • 2012-04-09
    • (주)디티브이인터랙티브재단법인 제주테크노파크
    • 홍석진오정근고용제
    • H04N7/015
    • H04N5/44H04N7/015
    • 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
    • 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
    • 10. 发明公开
    • RF 방송신호 이동수신 저장장치
    • 用于移动接收和存储RF广播信号的设备
    • KR1020130084352A
    • 2013-07-25
    • KR1020120005055
    • 2012-01-17
    • (주)디티브이인터랙티브
    • 홍석진
    • H04H20/57H04H20/71G01S19/01
    • H04H20/57G01S19/01H04H20/71
    • PURPOSE: A radio frequency broadcast signal mobile reception storage apparatus is provided to receive and store a radio frequency signal in an area where it is impossible to supply a first power and a broadcast signal when moving at high speed. CONSTITUTION: A synchronization processing apparatus (130) synchronizes radio frequency (RF) broadcast signal data and global positioning system (GPS) data. A storage apparatus (140) stores the RF broadcast signal data and the GPS data synchronized by the synchronization processing apparatus. A primary source apparatus (150) supplies external power for the operation of each part. A secondary source apparatus (180) includes an embedded power battery. The secondary source apparatus selectively supplies power for the operation of each part to be changed into the primary source apparatus. [Reference numerals] (130) GPS and RF signal synchronization processing apparatus; (150,180) Primary and secondary source apparatuses; (181) Embedded power battery; (183) Switching unit; (185) Charging circuit; (AA) External circuit
    • 目的:提供一种射频广播信号移动接收存储装置,用于在高速移动时不可能提供第一功率和广播信号的区域中接收和存储射频信号。 构成:同步处理装置(130)同步射频(RF)广播信号数据和全球定位系统(GPS)数据。 存储装置(140)存储由同步处理装置同步的RF广播信号数据和GPS数据。 主要源装置(150)为每个部件的操作提供外部电源。 二次源装置(180)包括嵌入式动力电池。 次级源装置选择性地为要改变为主要源装置的每个部件的操作提供电力。 (附图标记)(130)GPS和RF信号同步处理装置; (150,180)一次和二次源设备; (181)嵌入式动力电池; (183)开关单元; (185)充电电路; (AA)外部电路