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公开(公告)号：KR1020150028183A
公开(公告)日：2015-03-13
申请号：KR1020140053518
申请日：2014-05-02
Applicant: 삼성전자주식회사
CPC classification number: A47L9/009 , A47L5/225 , A47L5/26 , A47L5/28 , A47L9/02 , A47L9/1683 , A47L9/22
Abstract: 본 발명은 업라이트 본체와, 업라이트 본체의 전방측에 연결되며 청소할 바닥면으로부터 이물질을 흡입하는 헤드유닛과, 업라이트 본체에 장착되어 상기 업라이트 본체의 이동 및 회전을 안내하는 휠 조립체를 포함하며, 업라이트 본체는 상기 휠 조립체에 좌우 방향으로 회전 가능하게 설치되는 제 1 하우징과, 제 1 하우징에 전후 방향으로 회전 가능하게 설치되는 제 2 하우징을 포함하여, 제 2 하우징으로부터 상측으로 연장된 연장 프레임을 전후좌우로 자유롭게 이동시키며 진공 청소기를 이동 및 회전시킬 수 있다.
Abstract translation: 真空吸尘器包括：直立体; 连接到所述直立主体的前侧的头部单元，并且构造成从待清洁的地面吸入异物; 以及安装在所述直立主体上以引导所述直立体移动和旋转的轮组件，其中所述直立体包括设置在所述轮组件上以便从一侧到另一侧可旋转的第一壳体，以及设置在所述第一壳体上的第二壳体 可以来回旋转。 因此，真空吸尘器使得使用者能够通过自由地从第二壳体向上延伸的延伸框架移动和旋转真空吸尘器。
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公开(公告)号：KR1020060118222A
公开(公告)日：2006-11-23
申请号：KR1020050040792
申请日：2005-05-16
Applicant: 삼성전자주식회사
IPC: G06F3/14
CPC classification number: G09G5/006 , G09G5/377 , G09G2340/125 , G09G2370/00
Abstract: A display device supporting a direct I/O(Input/Output) path of video data and a method thereof are provided to collect/display video data output from display device in anywhere without an image processing device or an external computing device by making an internal frame buffer directly offer a data I/O path. A controller(315) outputs a capture control signal for capturing the video data selected by a user. A capturer(320) captures the selected video data to the frame buffer of the display device by responding to the capture control signal. A storing part stores the captured video data to a storage device. A data communicator(325) provides an interface with the storage device. The video data is still or moving image information, and is frame data displayable to any display device.
Abstract translation: 提供了支持视频数据的直接I / O（输入/输出）路径的显示装置及其方法，用于在没有图像处理装置或外部计算装置的情况下在任何地方收集/显示从显示装置输出的视频数据， 帧缓冲区直接提供数据I / O路径。 控制器（315）输出用于捕获由用户选择的视频数据的捕获控制信号。 捕获器（320）通过响应于捕获控制信号将所选择的视频数据捕获到显示设备的帧缓冲器。 存储部件将捕获的视频数据存储到存储装置。 数据通信器（325）提供与存储设备的接口。 视频数据是静止或运动的图像信息，并且是可显示到任何显示装置的帧数据。
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公开(公告)号：KR1020080019073A
公开(公告)日：2008-03-03
申请号：KR1020060079312
申请日：2006-08-22
Applicant: 삼성전자주식회사
CPC classification number: H04L29/08612 , G06F17/30002 , H04L43/10 , H04L67/145
Abstract: A device and a method for solving connection failure by detecting abnormal shutdown of a server are provided to increase service usability by monitoring, detecting the abnormal shutdown of the server, and canceling TCP/IP(Transmission Control Protocol/Internet Protocol) connection between the server and a client when the server is abnormally shut down. A user interface(202) receives a request for inquiring, modifying, deleting, and generating contents of a database(222,232). A database client(204) requests the received request to a dual server(220,230) by connecting and communicating with the dual server. An event detector(206) detects reception of an abnormal shutdown message from the dual server through an IP(Internet Protocol) multicast channel. A connection information extractor(210) extracts server connection information hidden by the database client. A connection manager(208) checks the server abnormally shut down, and forcibly shuts down the connection with the abnormally shutdown server by extracting the connection information with the abnormal shutdown server when the event detector receives the abnormal shutdown message. A session manager(212) updates a state of a database session to prevent the database client from connecting to the forcibly shut down server.
Abstract translation: 提供了通过检测服务器的异常关闭来解决连接故障的设备和方法，通过监视，检测服务器的异常关闭和取消服务器之间的TCP / IP（传输控制协议/因特网协议）连接来提高服务可用性 和服务器异常关闭时的客户端。 用户接口（202）接收查询，修改，删除和生成数据库内容的请求（222,232）。 数据库客户端（204）通过与双服务器连接和通信来向双服务器（220,230）请求所接收的请求。 事件检测器（206）通过IP（因特网协议）多播信道来检测来自双服务器的异常关闭消息的接收。 连接信息提取器（210）提取由数据库客户机隐藏的服务器连接信息。 当事件检测器接收到异常关闭消息时，连接管理器（208）通过提取异常关闭服务器的连接信息来检查服务器异常关闭，并强制关闭异常关闭服务器的连接。 会话管理器（212）更新数据库会话的状态，以防止数据库客户端连接到强制关闭服务器。
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