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51. 发明授权

US07659945B2 Color reproduction method and system, and video display method and device using the same 有权
标题翻译：彩色再现方法和系统，以及视频显示方法和使用该设备的设备
公开(公告)号：US07659945B2
公开(公告)日：2010-02-09
申请号：US11723890
申请日：2007-03-22
申请人： Hee Chul Kim , Kyu Ik Sohng , Eun Su Kim , Dae Won Kim , Dong Won Ryu , Jong Sun Park , Jong Keun Shin
发明人： Hee Chul Kim , Kyu Ik Sohng , Eun Su Kim , Dae Won Kim , Dong Won Ryu , Jong Sun Park , Jong Keun Shin
IPC分类号： H04N9/69 , H04N5/202
CPC分类号： H04N9/67 , H04N9/69
摘要： A color reproduction correcting system and method, and a video display device and method can reproduce original color by considering signal source and display device. Each signal source information and each display device information can be stored. The signal source and the display device, which are currently used (e.g., corrected), can be determined, for example, by a user selection. In one embodiment, the signal provided from a transmission side can be inverse gamma-corrected based on a corresponding signal source, and a colorimetric error of the inverse gamma-corrected signal is preferably corrected using corresponding signal source information and display device information. The corrected colorimetric error signal can be gamma-corrected based on a corresponding display device and then can be displayed on the corresponding display device.
摘要翻译：色彩再现校正系统和方法以及视频显示装置和方法可以通过考虑信号源和显示装置来再现原始颜色。可以存储每个信号源信息和每个显示设备信息。当前使用（例如，校正）的信号源和显示装置可以例如通过用户选择来确定。在一个实施例中，从发送侧提供的信号可以基于对应的信号源进行反伽马校正，并且优选地使用相应的信号源信息和显示设备信息来校正反伽马校正信号的比色误差。校正的比色误差信号可以基于相应的显示装置进行伽马校正，然后可以显示在相应的显示装置上。

52. 发明申请

US20090316650A1 FAST HANDOVER METHOD USING L2/L3 COMBINATION 审中-公开
标题翻译：使用L2 / L3组合的快速切换方法
公开(公告)号：US20090316650A1
公开(公告)日：2009-12-24
申请号：US12434376
申请日：2009-05-01
申请人： Tai Won UM , Won RYU , Kang Woon HONG
发明人： Tai Won UM , Won RYU , Kang Woon HONG
IPC分类号： H04W72/00
CPC分类号： H04W8/06 , H04W36/0011 , H04W76/22 , H04W80/04
摘要： Provided is a fast handover method using a layer 2 (L2) and layer 3 (L3) combination. When a mobile node moves from a present region to another region, fast handover of the mobile node is provided using a location update function between handover control agents (HCAs), and data bicasting from an old HCA wherein the mobile node performs handover to a new HCA.
摘要翻译：提供了使用层2（L2）和层3（L3）组合的快速切换方法。当移动节点从当前区域移动到另一区域时，使用切换控制代理（HCA）之间的位置更新功能和来自旧的HCA的数据组播来提供移动节点的快速切换，其中移动节点执行切换到新的 HCA。

53. 发明申请

US20090150898A1 MULTITHREADING FRAMEWORK SUPPORTING DYNAMIC LOAD BALANCING AND MULTITHREAD PROCESSING METHOD USING THE SAME 审中-公开
标题翻译：支持动态负载均衡和多步骤处理方法的多功能框架
公开(公告)号：US20090150898A1
公开(公告)日：2009-06-11
申请号：US12266673
申请日：2008-11-07
申请人： Kang Min Sohn , Yong Nam Chung , Seong Won Ryu , Chang Joon Park , Kwang Ho Yang
发明人： Kang Min Sohn , Yong Nam Chung , Seong Won Ryu , Chang Joon Park , Kwang Ho Yang
IPC分类号： G06F9/46
CPC分类号： G06F9/4881 , G06F9/5066
摘要： A multithreading framework supporting dynamic load balancing, the multithreading framework being used to perform multi-thread programming, the multithreading framework includes a job scheduler for performing parallel processing by redefining a processing order of one or more unit jobs, transmitted from a predetermined application, based on unit job information included in the respective unit jobs, and transmitting the unit jobs to a thread pool based on the redefined processing order, a device enumerator for detecting a device in which the predetermined application is executed and defining resources used inside the application, a resource manager for managing the resources related to the predetermined application executed using the job scheduler or the device enumerator, and a plug-in manager for managing a plurality of modules which performs various types of functions related to the predetermined application in a plug-in manner, and providing such plug-in modules to the job scheduler.
摘要翻译：一种支持动态负载平衡的多线程框架，多线程框架用于执行多线程编程，多线程框架包括作业调度器，用于通过重新定义从预定应用程序发送的一个或多个单元作业的处理顺序来执行并行处理在单元作业中包括的单元作业信息，以及基于重新定义的处理顺序将单元作业发送到线程池;设备枚举器，用于检测其中执行预定应用的设备并且定义应用内部使用的资源; 用于管理与使用作业调度器或设备枚举器执行的预定应用相关的资源的资源管理器，以及用于管理以插件方式执行与预定应用相关的各种功能的多个模块的插件管理器并且向作业调度器提供这样的插件模块。

54. 发明申请

US20090147759A1 METHOD AND APPARATUS FOR SUPPORTING MOBILITY OF NODE USING LAYER 2/LAYER 3 ADDRESSES 审中-公开
标题翻译：支持使用层2 /层3地址的节点移动的方法和装置
公开(公告)号：US20090147759A1
公开(公告)日：2009-06-11
申请号：US12134907
申请日：2008-06-06
申请人： Tai-won UM , Won Ryu , Kyoung-hee Lee , Eun-jun Rhee , Seong-gon Choi
发明人： Tai-won UM , Won Ryu , Kyoung-hee Lee , Eun-jun Rhee , Seong-gon Choi
IPC分类号： H04Q7/24
CPC分类号： H04W8/04 , H04W80/04
摘要： Provided is a network-based mobility supporting method for supporting mobility of a node not having a mobility supporting function. The network-based mobility supporting method which is performed by a plurality of agents that connect a plurality of access networks to an Internet protocol core network integrating the plurality of access networks, includes: acquiring address information of a mobile node connected to an access point from the access point; transmitting the address information of the mobile node and layer 3 address information of an agent to a management unit which is located on the Internet protocol core network and manages the plurality of access networks, and registering a location of the mobile node; transmitting the layer 3 address information of the correspondent agent to the mobile node, in order to allow the mobile node to transmit a data packet to the agent; and receiving and transmitting the data packet between the mobile node and a correspondent node in consideration of the address information of the mobile node and information registered in the management unit. Therefore, it is possible to provide high-speed mobility to a mobile node.
摘要翻译：提供了一种用于支持不具有移动性支持功能的节点的移动性的基于网络的移动性支持方法。由将多个接入网络连接到集成多个接入网络的因特网协议核心网络的多个代理执行的基于网络的移动性支持方法包括：从连接到接入点的移动节点获取地址信息，接入点; 将代理的地址信息和代理的地址信息发送到位于因特网协议核心网上的管理单元，并管理多个接入网络，并登记移动节点的位置; 向移动节点发送对方代理的层3地址信息，以便允许移动节点向代理发送数据包; 考虑到移动节点的地址信息和登记在管理单元中的信息，在移动节点和通信节点之间接收和发送数据分组。因此，可以向移动节点提供高速移动性。

55. 发明申请

US20090036134A1 REVISION LEVEL NOTIFICATION METHOD AND SYSTEM FOR MOBILE STATION 审中-公开
标题翻译：修订水平通知方法和移动站系统
公开(公告)号：US20090036134A1
公开(公告)日：2009-02-05
申请号：US12176944
申请日：2008-07-21
申请人： Dong Won RYU , Keon Young LEE
发明人： Dong Won RYU , Keon Young LEE
IPC分类号： H04Q7/20
CPC分类号： H04W36/14 , H04W8/22
摘要： A revision level notification method and system for a mobile station is provided for facilitating a handover between networks of different generations. The revision level notification method for an inter-generation handover includes detecting a handover trigger event for a handover from a first network to a second network, setting a protocol version in association with the first network, receiving a classmark enquiry message from the second network, and transmitting a classmark change message containing a revision level of a mobile station obtained with reference to the protocol version to the second network in response to the classmark enquiry message.
摘要翻译：提供了一种用于移动台的修订级别通知方法和系统，用于促进不同代的网络之间的切换。用于跨代切换的修订级别通知方法包括检测用于从第一网络到第二网络的切换的切换触发事件，设置与第一网络相关联的协议版本，从第二网络接收到类标识查询消息，以及响应于所述等级标识查询消息，向所述第二网络发送包含参考所述协议版本而获得的移动台的修订级别的类别标记改变消息。

56. 发明申请

US20080137552A1 APPARATUS AND METHOD OF MEASURING AND MANAGING REAL-TIME SPEECH QUALITY IN VoIP NETWORK 审中-公开
标题翻译：测量和管理VoIP网络中实时语音质量的设备和方法
公开(公告)号：US20080137552A1
公开(公告)日：2008-06-12
申请号：US11932824
申请日：2007-10-31
申请人： Hyun Woo Lee , Jin Sul Kim , Won Ryu
发明人： Hyun Woo Lee , Jin Sul Kim , Won Ryu
IPC分类号： H04L12/26
CPC分类号： H04L65/80 , H04L41/5032 , H04L41/5038 , H04L41/5087 , H04L43/02 , H04L43/0829 , H04L43/0852 , H04L43/0858 , H04L43/087 , H04L43/106 , H04L65/1006
摘要： Provided are an apparatus and method of measuring and managing speech quality in a Voice over Internet Protocol (VoIP) network. According to the present invention, a call session and speech quality are processed by transmitting and receiving messages between a terminal and the apparatus so that a high-quality VoIP service, in which Quality of Service (QoS) between terminals is secured, can be provided to service subscribers and efficiency of quality management of VoIP services can be increased.
摘要翻译：提供了一种在因特网协议语音（VoIP）网络中测量和管理语音质量的装置和方法。根据本发明，通过在终端和设备之间发送和接收消息来处理呼叫会话和语音质量，从而可以提供其中确保终端之间的服务质量（QoS）的高质量VoIP服务为用户服务，提高VoIP业务质量管理效率。

57. 发明申请

US20070287461A1 Method of determining cell reselection in mobile communication terminal and apparatus therefor 有权
标题翻译：在移动通信终端中确定小区重选的方法及其装置
公开(公告)号：US20070287461A1
公开(公告)日：2007-12-13
申请号：US11801311
申请日：2007-05-09
申请人： Dong-Won Ryu , Yu-Shin Kim , Joo-Hyun Lee
发明人： Dong-Won Ryu , Yu-Shin Kim , Joo-Hyun Lee
IPC分类号： H04Q7/20
CPC分类号： H04W36/30
摘要： A method of determining cell reselection in a mobile communication terminal and an apparatus therefor are provided. The method includes receiving system information to calculate a threshold value in consideration of channel quality, a cell reselection weight value, and a cell reselection reference value; and determining whether to perform cell reselection using the threshold value in consideration of the channel quality, the cell reselection weight value, and the cell reselection reference value in a specific wireless environment.
摘要翻译：提供一种确定移动通信终端中的小区重选的方法及其装置。该方法包括接收系统信息以考虑信道质量，小区重选权重值和小区重选参考值来计算阈值; 考虑到特定无线环境中的信道质量，小区重选权值和小区重选基准值，确定是否使用阈值来执行小区重选。

58. 发明申请

US20050094599A1 Method for handoff between PDSN 审中-公开
标题翻译： PDSN之间切换的方法
公开(公告)号：US20050094599A1
公开(公告)日：2005-05-05
申请号：US10922758
申请日：2004-08-19
申请人： Jae Ryu , Won Ryu , Hun Lee
发明人： Jae Ryu , Won Ryu , Hun Lee
IPC分类号： H04W36/38 , H04B7/26 , H04L12/701 , H04W36/14 , H04W40/34 , H04Q7/00
CPC分类号： H04W36/0066 , H04W36/0016
摘要： A method for handoff between packet data serving nodes (PDSNs) The method for handoff between packet data serving nodes (PDSNs) provides packet services to a mobile node. A new PDSN receives subscriber information of a mobile node from at least one or more old PDSNs forming a communications network. The new PDSN recognizes the mobile node moving into a concerned area of the new PDSN and then transmits recognition information on the mobile node to an old PDSN to which the mobile node was connected. All received information on the mobile node is transmitted by the old PDSN based on the recognition information. A communication channel is established with the mobile node based on the received information. In the method, handoff is performed without reestablishing PPP. Accordingly, handoff between PDSNs can be performed faster, reducing the time needed for establishing a PPP session with a terminal and for terminating a previously set up PPP session.
摘要翻译：分组数据服务节点（PDSN）之间切换的方法分组数据服务节点（PDSN）之间切换的方法向移动节点提供分组服务。新的PDSN从形成通信网络的至少一个或多个旧PDSN接收移动节点的用户信息。新的PDSN识别移动节点移动到新PDSN的相关区域中，然后将移动节点上的识别信息发送到移动节点所连接的旧PDSN。所有接收到的移动节点的信息都由旧的PDSN基于识别信息传输。基于接收到的信息，与移动节点建立通信信道。在该方法中，无需重新建立PPP即可进行切换。因此，可以更快地执行PDSN之间的切换，从而减少与终端建立PPP会话所需的时间并且终止先前建立的PPP会话。

59. 发明申请

US20050030922A1 Method for selecting access point based on state information about access point 审中-公开
标题翻译：基于接入点状态信息选择接入点的方法
公开(公告)号：US20050030922A1
公开(公告)日：2005-02-10
申请号：US10830335
申请日：2004-04-21
申请人： Hyun-Woo Lee , Se-Han Kim , Won Ryu , Chong-Ho Yoon
发明人： Hyun-Woo Lee , Se-Han Kim , Won Ryu , Chong-Ho Yoon
IPC分类号： H04L12/28 , H04W48/20 , H04W84/12 , H04W88/08 , H04Q7/00
CPC分类号： H04W48/20 , H04W84/12 , H04W88/08
摘要： A method for selecting an access point by considering state information including the number of mobile stations connected in each access point and a traffic amount at each access point is disclosed. The method includes the steps of a) at access points, inserting a first state information of the access point about the number of connected mobile stations into a Beacon frame/Probe Response message frame; b) at the access points, the Beacon frame/Probe Response message frame of the first state information is transmitted to the mobile station; c) at the access points, inserting a second state information about a traffic amount into the Beacon frame/Probe Response message frame; d) at each the access points, the Beacon frame/Probe Response message frame of the second state information is transmitted to the mobile station; and e) at the mobile station, selecting one of access points based on the first and second state information.
摘要翻译：公开了一种通过考虑包括连接在每个接入点中的移动站的数量和每个接入点的业务量的状态信息来选择接入点的方法。该方法包括以下步骤：a）在接入点，将接入点的关于连接的移动台的数量的第一状态信息插入信标帧/探测响应消息帧; b）在接入点，向移动台发送第一状态信息的信标帧/探测响应消息帧; c）在接入点，将关于业务量的第二状态信息插入到信标帧/探测响应消息帧; d）在每个接入点，第二状态信息的信标帧/探测响应消息帧被发送到移动台; 以及e）在所述移动站处，基于所述第一状态信息和所述第二状态信息来选择一个接入点。

60. 发明申请

US20050016452A1 Gas supply unit and semiconductor device manufacturing apparatus using the same 审中-公开
标题翻译：气体供给单元和使用其的半导体装置制造装置
公开(公告)号：US20050016452A1
公开(公告)日：2005-01-27
申请号：US10830603
申请日：2004-04-23
申请人： Sung-Won Ryu , Yeon-Sik Park
发明人： Sung-Won Ryu , Yeon-Sik Park
IPC分类号： H01L21/205 , C23C16/44 , C23C16/455 , C23C16/00
CPC分类号： C23C16/45561 , C23C16/455 , C23C16/45557
摘要： A semiconductor device manufacturing apparatus is provided. The semiconductor device manufacturing apparatus comprises a furnace having a closed predetermined space for seating a wafer, a loading device located at one side of the furnace to load the wafer on which a prior process may have been performed, a gate valve interposed between the furnace and the loading device to selectively open/close a pathway between the furnace and the loading device, a heater for heating an interior of the furnace, a vacuum pump for maintaining the interior of the furnace with a suitable pressure necessary to the process, a gas reservoir for storing individually various kinds of reaction gases supplied from an exterior of the space, a gas mixing device connected to the gas reservoir to mix the various kinds of reaction gases supplied from the gas reservoir with an even mixing ratio, at least two mixed gases supply pipes connected to the gas mixing device to supply the reaction gases mixed in the gas mixing device to each direction of the furnace, and a mixed gases flow control unit installed at the mixed gases supply pipe to control the flow of the reaction gases supplied through the mixed gases supply pipe.
摘要翻译：提供一种半导体器件制造装置。半导体器件制造装置包括具有用于固定晶片的封闭的预定空间的炉子，位于炉的一侧的装载装置，用于加载可能已经进行了先前工艺的晶片;插入在炉和用于选择性地打开/关闭炉和装载装置之间的通道的加载装置，用于加热炉内部的加热器，用于以适当的压力保持炉内部的真空泵，气藏用于单独存储从该空间外部供应的各种反应气体，连接到气体储存器的气体混合装置，以混合从气体储存器供应的各种反应气体，至少两种混合气体供应连接到气体混合装置的管道将混合在气体混合装置中的反应气体供应到炉子的每个方向，以及混合气体安装在混合气体供给管上的流量控制单元，以控制通过混合气体供给管供给的反应气体的流量。

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