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    • 6. 发明授权
    • Object priority order compositor for MPEG-4 player
    • MPEG-4播放器的对象优先顺序合成器
    • US08467443B2
    • 2013-06-18
    • US11095531
    • 2005-04-01
    • Yun Ju LeeSeok Pil Lee
    • Yun Ju LeeSeok Pil Lee
    • H04N7/12
    • H04N21/44012G11B27/031H04N21/23412H04N21/234318
    • An object priority order compositor for an MPEG-4 player having a drawing node list generator including an object priority order register, a drawing node extractor, a field-node extractor, and an object priority order manager including an object rendering sequencer and an object instruction manager. The drawing node list generator makes a list by receiving a scene tree from a parser manager and extracting drawing nodes necessary for presentation on a screen from the scene tree by a depth first search. The object priority order manager handles insert, delete, and replace commands received from scene constitution information to determine priority order of an object. The object priority order compositor performs presentation of objects based on a priority order for objects when a scene change, in which an object is inserted, deleted, or replaced in real time by user interaction, as required in an MPEG-4 scene of high capacity multimedia objects.
    • 具有包括对象优先顺序寄存器,绘图节点提取器,场节点提取器和对象优先顺序管理器的绘图节点列表生成器的MPEG-4播放器的对象优先顺序合成器,其包括对象绘制定序器和对象指令 经理。 绘图节点列表生成器通过从解析器管理器接收场景树并通过深度优先搜索从场景树中提取在屏幕上呈现所需的绘图节点来制作列表。 对象优先顺序管理器处理从场景构成信息接收的插入,删除和替换命令,以确定对象的优先级顺序。 对象优先顺序合成器根据物件的优先顺序执行对象的呈现,当场景改变时,通过用户交互实时插入,删除或替换对象,如高容量的MPEG-4场景中所要求的 多媒体对象
    • 7. 发明授权
    • Robotized laparoscopic system
    • 机器人腹腔镜系统
    • US07435216B2
    • 2008-10-14
    • US10971249
    • 2004-10-22
    • Dong Soo KwonSeong Young KoJonathan KimYun Ju LeeWoo Jung Lee
    • Dong Soo KwonSeong Young KoJonathan KimYun Ju LeeWoo Jung Lee
    • A61B1/00
    • A61B1/3132A61B1/0055A61B34/30A61B34/71A61B90/361
    • A robotized laparoscopic system capable of executing commands of an operating surgeon is provided. The laparoscopic system includes a cylindrical tube inserted through an incision. A small-sized camera is attached to one end of the tube to capture the images of the surgical site. A bending portion is adapted to bend the tip of the tube in any direction. A driving unit controls a bending direction and a bending angle of the bending portion. A movement device moves the tube forward or backward in a longitudinal direction. A control unit independently controls the driving unit and the movement device. An input unit receives commands from the surgeon. A conversion unit converts the command input from the surgeon into digital signals and transmits the digital signals to the control unit. A support unit supports the weight of the movement device by being connected to an operating table or the floor.
    • 提供了能够执行操作外科医生的命令的机器人腹腔镜系统。 腹腔镜系统包括通过切口插入的圆柱形管。 一个小型摄像机连接到管的一端以捕获手术部位的图像。 弯曲部分适于在任何方向上弯曲管的尖端。 驱动单元控制弯曲部的弯曲方向和弯曲角度。 移动装置沿长度方向向前或向后移动管。 控制单元独立地控制驱动单元和移动装置。 输入单元从外科医生接收命令。 转换单元将来自外科医生的命令转换为数字信号,并将数字信号发送到控制单元。 支撑单元通过连接到操作台或地板来支撑移动装置的重量。
    • 9. 发明申请
    • ULTRASOUND DIAGNOSTIC SYSTEM
    • 超声诊断系统
    • US20120265027A1
    • 2012-10-18
    • US13445470
    • 2012-04-12
    • Yun Ju LEESang Gyu Nam
    • Yun Ju LEESang Gyu Nam
    • A61B8/00A61B5/0402A61B5/0205
    • A61B8/4427A61B8/4405A61B8/4411A61B8/4433A61B8/4477A61B8/56
    • An ultrasound diagnostic system includes a portable ultrasound diagnostic device and an extended docking device to which the portable ultrasound diagnostic device is detachably mounted, wherein at least one of probes and channels are extended when the portable ultrasound diagnostic device is mounted to the extended docking device. Also, the ultrasound diagnostic system may further include an indoor ultrasound diagnostic device including a portable docking part, and the portable ultrasound diagnostic device may include a cart-based docking part and be connected to the indoor ultrasound diagnostic device. The ultrasound diagnostic system may enhance portability of the portable ultrasound diagnostic device and simultaneously achieves superior ultrasound diagnostic performance and quality also in the portable ultrasound diagnostic device through extension of the probes, signal channels, diagnostic items, or diagnostic performance, as occasion demands.
    • 超声诊断系统包括便携式超声诊断装置和扩展对接装置,便携式超声诊断装置可拆卸地安装在该对接装置上,其中当便携式超声诊断装置安装到扩展对接装置时,探针和通道中的至少一个被延伸。 此外,超声波诊断系统还可以包括包括便携式对接部的室内超声诊断装置,并且便携式超声诊断装置可以包括基于购物车的对接部分并且连接到室内超声诊断装置。 超声诊断系统可以增强便携式超声诊断装置的便携性,同时通过扩展探针,信号通道,诊断项目或诊断性能,在便携式超声诊断装置中也可以根据需要实现卓越的超声诊断性能和质量。