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    • 1. 发明授权
    • 영상편집/재생장치 및 그 방법
    • /用于在其中编辑/再现图像和方法的装置
    • KR100436758B1
    • 2004-06-23
    • KR1020010062463
    • 2001-10-10
    • 삼성전자주식회사
    • 허세헌
    • H04N5/93
    • 영상편집/재생장치및 그방법이개시된다. 입력부는사용자로부터적어도하나이상의은닉구간을입력받는다. 정보생성부는은닉구간에대해적어도하나이상의암호를설정하여선택적재생정보를생성한다. 저장부는은닉구간및 암호를포함하는선택적재생정보를저장한다. 또한, 확인부는미디어파일의재생시간이미디어파일에해당하는재생정보에포함된은닉구간의시작시간에도달여부를확인한다. 판단부는재생정보에포함된암호와사용자로부터입력받은암호의일치여부를판단한다. 제어부는미디어파일의재생시간이은닉구간의시작시간에도달한경우에, 재생정보에포함된암호와사용자로부터입력받은암호가일치하면은닉구간을재생하도록하는제어신호를출력한다. 또한, 제어부는암호가일치하지않는경우에선택된은닉구간의종료점으로스킵하여다음부분을재생하도록하는제어신호를출력한다. 따라서, 스트림전체에암호를설정하여스트림전체의재생을제한할수 있으며, 특정구간에암호를설정하여해당구간의재생을선택적으로제한할수도있다.
    • 3. 发明授权
    • 범용 CPU를 탑재한 디지털 TV 및 이를 위한 신호 처리방법
    • 配备通用CPU的数字电视及其用于其加工的方法
    • KR100667841B1
    • 2007-01-11
    • KR1020050117667
    • 2005-12-05
    • 삼성전자주식회사
    • 한희철허세헌
    • H04N5/63G06F9/24
    • H04N21/4432H04N21/4143
    • A digital TV system having a universal CPU(Central Processing Unit) and a signal processing method for the digital TV system are provided to allow a user to watch a digital broadcasting program even while a booting operation is executed and to change a broadcasting channel using a remote controller even before system booting is completed. A digital TV system includes a digital TV module(510) and a universal CPU(500). The digital TV module independently receives and decodes digital broadcasting data when power is applied thereto irrespective of whether system booting is completed. The universal CPU receives a signal output from the digital TV module through a predetermined port and outputs the received signal to a predetermined delay device(530) while system booting is executed. The digital TV modulate includes a signal processor(512) for changing a receiving channel according to a channel change signal inputted by a user while system booting is executed. The signal processor transmits an application control signal inputted by the user to the universal CPU after system booting is completed.
    • 提供具有通用CPU(中央处理单元)和数字电视系统的信号处理方法的数字电视系统,以允许用户即使在启动操作时也观看数字广播节目,并且使用 甚至在系统启动完成之前,遥控器。 数字电视系统包括数字电视模块(510)和通用CPU(500)。 数字电视模块在施加电源时独立地接收和解码数字广播数据,而不管系统启动是否完成。 通用CPU通过预定端口接收从数字电视模块输出的信号,并在执行系统启动时将接收到的信号输出到预定延迟装置(530)。 数字TV调制包括信号处理器(512),用于在执行系统启动时根据由用户输入的频道改变信号来改变接收频道。 信号处理器在系统引导完成之后,将由用户输入的应用控制信号发送到通用CPU。
    • 6. 发明公开
    • 영상편집/재생장치 및 그 방법
    • 视频编辑和再现设备及其方法
    • KR1020030029762A
    • 2003-04-16
    • KR1020010062463
    • 2001-10-10
    • 삼성전자주식회사
    • 허세헌
    • H04N5/93
    • PURPOSE: A video editing and reproducing device and a method thereof are provided to set a cipher for entire stream to limit the reproduction of the entire stream, and to set a cipher in a specific section to selectively limit the reproduction of the specific section. CONSTITUTION: An input part(110) receives more than one concealment section from a user. An information generator(120) sets more than one cipher for the concealment section to selectively generate reproduction information. A storing part(130) stores selectively the reproduction information including the concealment section and cipher. A checking part checks whether a reproducing time of a media file reaches a start time of the concealment section included in the reproduction information corresponding to the media file. A decider decides whether the cipher included in the reproduction information is coincident with a cipher inputted by the user. And a controller outputs a control signal for reproducing the concealment section, if the media file reproducing time reaches the start time of the concealment section and the ciphers are coincident each other. If the ciphers are not coincident each other, the controller(140) outputs a control signal for skipping to an end point of the concealment section and reproducing a next part.
    • 目的:提供一种视频编辑和再现装置及其方法,用于为整个流设置密码以限制整个流的再现,并且在特定部分中设置密码以选择性地限制特定部分的再现。 构成:输入部分(110)从用户接收多于一个隐藏部分。 信息发生器(120)为隐藏部分设置多于一个密码以选择性地生成再现信息。 存储部分(130)选择性地存储包括隐藏部分和密码的再现信息。 检查部件检查媒体文件的再现时间是否到达包含在与媒体文件相对应的再现信息中的隐藏部分的开始时间。 决定器决定包含在再现信息中的密码是否与用户输入的密码一致。 如果媒体文件再现时间达到隐藏部分的开始时间并且密码彼此一致,则控制器输出用于再现隐藏部分的控制信号。 如果密码彼此不一致,则控制器(140)输出用于跳过到隐藏部分的终点并再现下一部分的控制信号。
    • 7. 发明公开
    • 제어 디바이스, 피제어 디바이스, 제어 시스템, 그리고 제어권한 제공방법
    • 控制设备,控制设备,控制系统和控制权限提供方法
    • KR1020110024435A
    • 2011-03-09
    • KR1020090082429
    • 2009-09-02
    • 삼성전자주식회사
    • 허세헌
    • H04N5/44
    • G08C17/00G08C2201/41
    • PURPOSE: A controlling device, a controlled device, a control system, and a control authority providing method are provided to intuitively collect control rights provided to other devices. CONSTITUTION: A first control device(120) has a control right for a device that is to be controlled, and a second device(130) requests the provision of the control right for the controlled device from the controlled device or the first device. The second device receives the control right for the controlled device from the first control device or the controlled device. A TV(110) is operated according to a control command received from the device that has the control right.
    • 目的:提供控制设备,受控设备,控制系统和控制权限提供方法,以直观地收集提供给其他设备的控制权限。 构成:第一控制装置(120)具有用于要被控制的装置的控制权,并且第二装置(130)从受控装置或第一装置请求提供受控装置的控制权。 第二设备从第一控制设备或受控设备接收受控设备的控制权。 根据从具有控制权的设备接收到的控制命令来操作TV(110)。
    • 8. 发明授权
    • 디지털TV의 전원을 효율적으로 제어하는 방법 및 이를위한 디지털 TV
    • 用于控制数字电视和数字电视的电源的方法
    • KR100667842B1
    • 2007-01-11
    • KR1020050117669
    • 2005-12-05
    • 삼성전자주식회사
    • 한희철허세헌
    • H04N5/63
    • G06F1/3203G06F1/3287Y02D10/171
    • A method for efficiently controlling power of a digital TV system and a digital TV system are provided to save power and reduce the quantity of heat emitted from the TV system by blocking power of a universal CPU(Central Processing Unit) platform for executing an application or setting a power saving mode when only a TV function is used without executing the application. A digital TV system having a function of executing an application includes a universal CPU platform(220), a decoder, and a remote control signal processor(210). The universal CPU platform processes data required to execute the application. The decoder is operated independently of the universal CPU platform and decodes digital broadcasting data. The remote control signal processor independently controls the power of the universal CPU platform and the power of the decoder in response to a received remote control signal and instructs the universal CPU platform to execute the application.
    • 提供一种用于有效控制数字电视系统和数字电视系统的电力的方法,以通过阻止用于执行应用的通用CPU(中央处理单元)平台的电力来节省电力并减少从TV系统发射的热量, 在仅执行TV功能而不执行应用程序时,设置省电模式。 具有执行应用功能的数字电视系统包括通用CPU平台(220),解码器和遥控信号处理器(210)。 通用CPU平台处理执行应用程序所需的数据。 解码器独立于通用CPU平台运行,解码数字广播数据。 遥控信号处理器响应于接收到的遥控信号独立地控制通用CPU平台的功率和解码器的功率,并指示通用CPU平台执行应用。