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49 条记录 (耗时 0.065 秒)

    Haptic simulation system and method for providing real-time haptic interaction in virtual simulation
    2.
    发明申请
    Haptic simulation system and method for providing real-time haptic interaction in virtual simulation 审中-公开
    触觉模拟系统及其在虚拟仿真中提供实时触觉交互的方法

    公开(公告)号：US20050124412A1

    公开(公告)日：2005-06-09

    申请号：US10876870

    申请日：2004-06-28

    申请人： Wookho Son ,  Ki Hong Kim ,  Hong Kee Kim ,  Hyung Rae Kim ,  Jin Sung Choi

    发明人： Wookho Son ,  Ki Hong Kim ,  Hong Kee Kim ,  Hyung Rae Kim ,  Jin Sung Choi

    IPC分类号： G06F17/00 ,  G06F19/00 ,  G06N3/00

    CPC分类号： G06N3/006

    摘要： Disclosed is a haptic simulation system and method for providing real-time haptic interaction in the haptic simulation system which allows a user (avatar) to feel an effect followed by a collision between the avatar and a surrounding virtual object in the form of a real-time haptic interaction through a haptic simulation device while the user performs a computer simulation. The simulation method includes the steps of: (a) operating an avatar within a virtual environment depending on a motion of the user in a haptic device while performing a haptic simulation; (b) perceiving a collision information of when the avatar of the user collides with an object of the virtual environment; (c) computing force/torque on the collision information on the basis of physical dynamics; (d) when the processing time of the step (c) exceeds a prescribed time, computing force/torque on the collision information using an interpolation method instead of the physical dynamics-based processing; and (e) transferring the force/torque values computed in the steps (c) and (d) to the user haptic device to provide the user with the haptic interaction.

    摘要翻译： 公开了一种用于在触觉模拟系统中提供实时触觉交互的触觉模拟系统和方法，所述触觉模拟系统允许用户（化身）感觉到随后的化身与虚拟对象之间的冲突， 当用户执行计算机模拟时，通过触觉模拟装置进行时间触觉交互。 该模拟方法包括以下步骤：（a）在执行触觉模拟期间，根据用户在触觉装置中的运动，在虚拟环境内操作化身; （b）感知用户的化身何时与虚拟环境的对象相撞的碰撞信息; （c）基于物理动力学计算碰撞信息的力/扭矩; （d）当步骤（c）的处理时间超过规定时间时，使用内插方法代替基于物理动力学的处理计算冲突信息的力/扭矩; 和（e）将步骤（c）和（d）中计算出的力/扭矩值转移到用户触觉装置，以向用户提供触觉交互。

    Real-time servo motor controller based on a load weight
    3.
    发明授权
    Real-time servo motor controller based on a load weight 有权
    基于负载重量的实时伺服电机控制器

    公开(公告)号：US09013131B2

    公开(公告)日：2015-04-21

    申请号：US13992147

    申请日：2011-12-08

    申请人： Ki Hong Kim

    发明人： Ki Hong Kim

    IPC分类号： G05B13/00 ,  G05B13/02 ,  H02P21/14 ,  H02P23/14

    CPC分类号： G05B13/0245 ,  H02P21/143 ,  H02P23/14

    摘要： The present disclosure relates to a real-time servo motor controller based on a load weight capable of not only adaptively controlling the servo motor even when load inertia varies in accordance with a weight of a load (material) but also controlling the servo motor in an optimum state regardless of the load weight by reflecting in real time various mechanical variables generated while transferring the load.

    摘要翻译： 本公开涉及一种基于负载重量的实时伺服电动机控制器，其不仅能够自适应地控制伺服电动机，即使当负载惯量根据负载（材料）的重量而变化时，也可以在伺服电动机中控制伺服电动机 通过实时反映在传送负载时产生的各种机械变量而与负载重量无关的最佳状态。

    Organic electro luminescence display device and fabricating method thereof
    5.
    发明授权
    Organic electro luminescence display device and fabricating method thereof 有权
    有机电致发光显示装置及其制造方法

    公开(公告)号：US07183708B2

    公开(公告)日：2007-02-27

    申请号：US11224135

    申请日：2005-09-13

    申请人： Kwang Heum Baik ,  Do Young Rum ,  Ki Hong Kim ,  Jung Hwan Lee

    发明人： Kwang Heum Baik ,  Do Young Rum ,  Ki Hong Kim ,  Jung Hwan Lee

    IPC分类号： H01J9/04 ,  H01J1/62 ,  H01J1/88

    CPC分类号： H01L51/5246 ,  H01L27/3223 ,  H01L27/3283

    摘要： There is disclosed an organic electro luminescence display device that is adaptive for preventing the deterioration of its light emitting efficiency and picture quality, and a fabricating method thereof.An organic electro luminescence display device that is adaptive for preventing the deterioration of its light emitting efficiency and picture quality, and a fabricating method thereof are provided. The organic electro luminescence display device as embodied includes an organic electro luminescence array having first and second electrodes formed on a substrate with an organic light emitting layer therebetween, and a barrier rib in parallel to any one of the first and second electrodes; a protective barrier rib formed to enclose the organic electro luminescence array; and at least one dummy barrier rib located inside a corner area of the protective barrier rib and formed to be bent along the protective barrier rib.

    摘要翻译： 公开了一种适于防止其发光效率和图像质量劣化的有机电致发光显示装置及其制造方法。 提供一种适于防止其发光效率和图像质量劣化的有机电致发光显示装置及其制造方法。 具体实施方式的有机电致发光显示装置具有有机电致发光阵列，其具有在基板上形成有有机发光层的第一和第二电极以及与第一和第二电极中的任一个平行的阻挡肋; 形成为包围有机电致发光阵列的保护性障壁; 以及位于保护性障壁的角部区域内的至少一个伪障壁，形成为沿着保护性障壁弯曲。

    Cached views
    7.
    发明授权
    Cached views 有权

    公开(公告)号：US10061808B2

    公开(公告)日：2018-08-28

    申请号：US14294818

    申请日：2014-06-03

    申请人： Ki Hong Kim ,  Norman May ,  Alexander Boehm ,  Sung Heun Wi ,  Jeong Ae Han ,  Sang Il Song ,  Yongsik Yoon

    发明人： Ki Hong Kim ,  Norman May ,  Alexander Boehm ,  Sung Heun Wi ,  Jeong Ae Han ,  Sang Il Song ,  Yongsik Yoon

    IPC分类号： G06F17/30

    CPC分类号： G06F16/24552 ,  G06F16/2445

    摘要： Embodiments relate to view caching techniques that cache for a limited time, some of the (intermediate) results of a previous query execution, in order to avoid expensive re-computation of query results. Particular embodiments may utilize a cache manager to determine whether information relevant to a subsequent user request can be satisfied by an existing cache instance or view, or whether creation of an additional cache instance is appropriate. At design time, cache defining columns of a view are defined, with user input parameters automatically being cache defining. Cache instances are created for each tuple of literals for the cache defining columns, and for each explicit or implicit group by clause. Certain embodiments may feature enhanced reuse between cache instances, in order to limit memory footprint. Over time a cache instances may be evicted from memory based upon implementation of a policy such as a Least Recently Used (LRU) strategy.

    Generic operator framework
    8.
    发明授权
    Generic operator framework 有权

    公开(公告)号：US09747335B2

    公开(公告)日：2017-08-29

    申请号：US14313741

    申请日：2014-06-24

    申请人： Boyung Lee ,  Ki Hong Kim ,  Yongsik Yoon

    发明人： Boyung Lee ,  Ki Hong Kim ,  Yongsik Yoon

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30442 ,  G06F17/30595

    摘要： In accordance with aspects of the disclosure, systems and methods are provided for query optimization including generating a knowledge based container for one or more new operators, building a generic operator structure for the knowledge based container generated for each new operator, and applying optimization rules to each new operator based on the generic operator structure built for each new operator to thereby increase extensibility of the query optimizer using a structured query language (SQL).

    INTERVAL DISAGGREGATE
    9.
    发明申请
    INTERVAL DISAGGREGATE 审中-公开
    间隔异常

    公开(公告)号：US20160063378A1

    公开(公告)日：2016-03-03

    申请号：US14471450

    申请日：2014-08-28

    申请人： Kunsoo Park ,  Sang Kyun Cha ,  Chang Bin Song ,  Ki Hong Kim ,  Sunho Lee ,  Cheol Yoo

    发明人： Kunsoo Park ,  Sang Kyun Cha ,  Chang Bin Song ,  Ki Hong Kim ,  Sunho Lee ,  Cheol Yoo

    IPC分类号： G06N5/04 ,  G06N7/00

    CPC分类号： G06N7/005

    摘要： A system includes determination of a total target value associated with N dimension members, determination of a set of historical values for each of the N dimension members, for each of the N dimension members, determination of a prediction interval based on the set of historical values of the dimension member, determination of an N-polytope in N-dimensional space based on the N determined prediction intervals, determination of an (N−1)-polytope of the N-dimensional space in which the sum of the N values of each coordinate of the (N−1)-polytope equals the total desired value, determination of an (N−1)-dimensional intersection of the N-polytope and the (N−1) polytope, and determination of a disaggregation of the total target value among the N dimension members based on the coordinates of the (N−1)-dimensional intersection.

    摘要翻译： 系统包括确定与N维成员相关联的总目标值，确定N维成员中的每一个的N个维度成员中的每一个的一组历史值，基于历史值集合来确定预测间隔 根据N个确定的预测间隔确定N维空间中的N-多面体，确定N维空间的（N-1） - 多面体，其中每个 （N-1） - 多面体的坐标等于总需要值，确定N-多孔体和（N-1）多面体的（N-1）维交叉点，以及确定总目标的解聚 基于（N-1）维交点的坐标，N维成员之间的值。

    Communication apparatus
    10.
    发明授权
    Communication apparatus 有权
    通讯设备

    公开(公告)号：US09031833B2

    公开(公告)日：2015-05-12

    申请号：US13158233

    申请日：2011-06-10

    申请人： Cheol Yong Park ,  Ki Hong Kim

    发明人： Cheol Yong Park ,  Ki Hong Kim

    IPC分类号： G10L19/00 ,  G10L19/03 ,  G10L21/00 ,  H04L12/66

    CPC分类号： H04L12/66

    摘要： Provided is a communication apparatus for direct communication between networks of different types. The communication apparatus includes a transmission data selector determining whether or not data input from a first communication network is speech data, a data processor digitizing and packetizing the data transferred from the transmission data selector, and a modem for converting the digitized and packetized data into analog data and then directly transmitting the analog data to a second communication network different from the first communication network through a speech channel.

    摘要翻译： 提供了一种用于在不同类型的网络之间进行直接通信的通信装置。 通信装置包括发送数据选择器，确定从第一通信网络输入的数据是否是语音数据，数据处理器将从传输数据选择器传送的数据数字化和打包化，以及调制解调器，用于将数字化和打包数据转换为模拟 数据，然后通过语音信道将模拟数据直接发送到与第一通信网络不同的第二通信网络。