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1. 发明公开

KR1020120081867A 불법 유포 및 복제를 방지하기 위한 디지털 동영상 콘텐츠의 제공 시스템, 이의 방법 无效
标题翻译：用于防止非法传播和非法复制的数字内容提供系统及其方法
公开(公告)号：KR1020120081867A
公开(公告)日：2012-07-20
申请号：KR1020110003236
申请日：2011-01-12
申请人： 에스케이플래닛 주식회사
发明人： 김수익 , 이송만 , 김지민 , 이지은 , 홍서영 , 이천행 , 이종준 , 이상훈 , 김춘영 , 정상현 , 전소영 , 염석희
IPC分类号： G06F17/30 , G06F17/22 , G06Q50/10
CPC分类号： G06F17/3079 , G06F17/2258 , G06Q50/10
摘要： PURPOSE: A digital video contents providing system for preventing an illegal copy/ circulation and a method thereof are provided to download digital video contents including only a video not an audio in downloading of the digital video and receives/ plays audio data with real time streaming, thereby protecting the contents from an illegal copy. CONSTITUTION: A contents dividing unit(110) divides digital video contents into video data and audio data. Storage unit(120,130) store video and sound data. If a download request is received from a playback terminal device, the transmission control unit(140) extracts the video data of the digital video contents from the storage unit and transmits it. If a playback request about the video data is received, the transmission control unit extracts the sound data corresponding to the video data' from the storage unit and transmits it to the playback terminal device through real time streaming.
摘要翻译：目的：提供一种用于防止非法复制/循环的数字视频内容提供系统及其方法，用于在数字视频的下载中仅下载包括视频而不是音频的数字视频内容，并以实时流式接收/播放音频数据，从而保护内容免受非法复制。构成：内容分割单元（110）将数字视频内容分割为视频数据和音频数据。存储单元（120,130）存储视频和声音数据。如果从播放终端装置接收到下载请求，则传输控制单元从存储单元中提取数字视频内容的视频数据并将其发送。如果接收到关于视频数据的播放请求，则发送控制单元从存储单元提取与视频数据相对应的声音数据，并通过实时流式传输到播放终端设备。

2. 发明公开

KR1020120081871A 불법 유포 및 복제를 방지하기 위한 디지털 동영상 콘텐츠의 제공 시스템, 이의 방법 无效
标题翻译：用于防止非法传播和非法复制的数字内容提供系统及其方法
公开(公告)号：KR1020120081871A
公开(公告)日：2012-07-20
申请号：KR1020110003242
申请日：2011-01-12
申请人： 에스케이플래닛 주식회사
发明人： 염석희 , 이송만 , 김수익 , 김지민 , 이지은 , 홍서영 , 이종준 , 김춘영 , 정상현 , 이상훈 , 이천행 , 전소영
IPC分类号： G06F21/10 , G06F3/06 , G06Q50/10
CPC分类号： G06F21/10 , G06F3/0623 , G06Q50/10
摘要： PURPOSE: A digital video contents providing system for preventing an illegal copy/ circulation and a method thereof are provided to disclose a partial file of illegal contents, thereby supplying a promotion effect of a spoiler type. CONSTITUTION: A contents dividing unit(110) divides digital video contents into fixed units. A contents storage unit(130) stores an original copy of the digital video contents and files divided on the contents dividing unit. If a request of the digital video contents is received from a playback terminal device, a transmission control unit(120) transmits the digital moving picture contents divided on the contents dividing unit to the playback terminal device. The contents dividing unit includes a group unit divider, which divides the digital video contents into a group of the fixed unit, and a detail unit divider, which minutely divides each group divided by the group dividing unit into minute units.
摘要翻译：目的：提供一种用于防止非法复制/传播的数字视频内容提供系统及其方法，以公开非法内容的部分文件，从而提供扰流器类型的促销效果。构成：内容分割单元（110）将数字视频内容分割成固定单元。内容存储单元（130）存储在数据分割单元上分割的数字视频内容和文件的原始副本。如果从重放终端装置接收到数字视频内容的请求，则发送控制单元（120）将分配在内容分割单元上的数字运动图像内容发送到重放终端装置。内容分割单元包括将数字视频内容划分为固定单元的组的组单元分割器和将由组划分单元划分的每个组细分为微小单位的细节单元分割器。

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