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1. 发明授权

US08599809B2 Routing method for wireless mesh networks and wireless mesh network system using the same 有权
标题翻译：无线网状网络和无线网状网络系统的路由方法使用相同
公开(公告)号：US08599809B2
公开(公告)日：2013-12-03
申请号：US13243663
申请日：2011-09-23
申请人： Young Myoung Kang , Chong Kwon Kim , Joon Soo Lee
发明人： Young Myoung Kang , Chong Kwon Kim , Joon Soo Lee
IPC分类号： H04W84/02
CPC分类号： H04W84/18 , H04W40/12
摘要： In the wireless mesh network including a sender, a receiver, and a plurality of access points disposed between the sender and the receiver, available transmission paths between the sender and the receiver are determined; transmission expected values are calculated for the transmission paths; and a transmission path having a minimum transmission expected value is set as an actual transmission path. The transmission expected value is a sum of expected transmission counts, which is a reciprocal of multiplication of forward transmission success rate and backward transmission success rate of a communication link between the nodes disposed on the transmission paths. When an access point can transmit a packet concurrently with another access point, the expected transmitted count is reduced by half.
摘要翻译：在包括发送方，接收方和设置在发送方与接收方之间的多个接入点的无线网状网中，确定发送方与接收方之间的可用传输路径; 为传输路径计算传输期望值; 并且将具有最小传输期望值的传输路径设置为实际传输路径。传输期望值是预期传输计数的总和，其是设置在传输路径上的节点之间的通信链路的正向传输成功率和后向传输成功率的乘法的倒数。当接入点可以与另一接入点同时发送分组时，预期的发送次数减少一半。

2. 发明授权

US08366553B2 Method and system for detecting bot scum in massive multiplayer online role playing game 有权
标题翻译：在大型多人在线角色扮演游戏中检测机器人浮渣的方法和系统
公开(公告)号：US08366553B2
公开(公告)日：2013-02-05
申请号：US12789917
申请日：2010-05-28
申请人： Chong Kwon Kim , Hilaire Sylvain
发明人： Chong Kwon Kim , Hilaire Sylvain
IPC分类号： G06F17/00
CPC分类号： A63F13/75 , A63F13/12 , A63F13/822 , A63F2300/5586 , A63F2300/6027
摘要： Provided are a method and system for detecting a bot in a Massive Multiplayer Online Role Playing Game (MMORPG) online and in real time. By analyzing a communication pattern between a client and a server, the bot is detected based on parameters such as data length, inter-arrival time and data length auto correlation. Tests using respective parameters are combined to construct a global decision scheme, and thus more accurate detection results can be obtained. An integrated anti-bot defense system can be built by combining other tests such as a Turing test.
摘要翻译：提供了一种用于在线和实时地在大型多人在线角色扮演游戏（MMORPG）中检测漫游器的方法和系统。通过分析客户端和服务器之间的通信模式，基于诸如数据长度，到达之间的时间和数据长度自相关等参数来检测机器人。使用各自参数的测试被组合以构建全局决策方案，因此可以获得更准确的检测结果。可以通过组合其他测试（如图灵测试）来构建集成的防机器人防御系统。

3. 发明申请

US20110305229A1 WIRELESS NETWORK SYSTEM AND ASSOCIATION CONTROL METHOD THEREOF 有权
标题翻译：无线网络系统及其协调控制方法
公开(公告)号：US20110305229A1
公开(公告)日：2011-12-15
申请号：US12939933
申请日：2010-11-04
申请人： Chong Kwon KIM , Young Myoung Kang , Joon Soo Lee
发明人： Chong Kwon KIM , Young Myoung Kang , Joon Soo Lee
IPC分类号： H04W84/02
CPC分类号： H04W36/08 , H04W36/165 , H04W36/30
摘要： Provided is an association control method for maximizing a message in message (MIM) function in a WLAN environment. According to an exemplary embodiment of the present invention, when all SINR values of transmission links to two or more first clients associated with the first access point are equal to or more than a predetermined capture threshold, SINR value of a transmission link to a second client associated with the second access point is less than the capture threshold, and at least one of the first clients, referred to as a third client group, can be associated with the second access point, associations are modified so that the third client group is associated with the second access point to enable concurrent transmission.
摘要翻译：提供了一种用于在WLAN环境中最大化消息（MIM）功能中的消息的关联控制方法。根据本发明的示例性实施例，当到与第一接入点相关联的两个或更多个第一客户端的传输链路的所有SINR值等于或大于预定捕获阈值时，到第二客户端的传输链路的SINR值与第二接入点相关联的小于捕获阈值，并且被称为第三客户端组的第一客户端中的至少一个可以与第二接入点相关联，修改关联，使得第三客户端组相关联与第二个接入点启用并发传输。

4. 发明授权

US07773563B2 Apparatus and method for deciding on vertical handoff 有权
标题翻译：用于决定垂直切换的装置和方法
公开(公告)号：US07773563B2
公开(公告)日：2010-08-10
申请号：US11451881
申请日：2006-06-12
申请人： Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Jae-Hyuk Choi
发明人： Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Jae-Hyuk Choi
IPC分类号： H04W4/00
CPC分类号： H04W36/26 , H04W36/14 , H04W36/38
摘要： An apparatus and method for determining a vertical handoff for a node supporting a WLAN and an IEEE 802.16 communication system are provided. Reception of a handoff request message from the node is monitored, an expected change in the total throughput of the WLAN in the case where the node is connected to the WLAN is calculated and compared with zero, and if the throughput change is equal to or greater than zero, the handoff request of the node is acknowledged and the node is handed off to the WLAN.
摘要翻译：提供了一种用于确定支持WLAN和IEEE 802.16通信系统的节点的垂直切换的装置和方法。监视来自节点的切换请求消息的接收，计算节点连接到WLAN的情况下的WLAN的总吞吐量的预期变化并与0进行比较，并且如果吞吐量变化等于或等于超过零，节点的切换请求被确认，节点被切换到WLAN。

5. 发明申请

US20120134347A1 ROUTING METHOD FOR WIRELESS MESH NETWORKS AND WIRELESS MESH NETWORK SYSTEM USING THE SAME 有权
标题翻译：使用无线网状网络和无线网状网络的路由方法
公开(公告)号：US20120134347A1
公开(公告)日：2012-05-31
申请号：US13243663
申请日：2011-09-23
申请人： Young Myoung KANG , Chong Kwon Kim , Joon Soo Lee
发明人： Young Myoung KANG , Chong Kwon Kim , Joon Soo Lee
IPC分类号： H04W84/02
CPC分类号： H04W84/18 , H04W40/12
摘要： In the wireless mesh network including a sender, a receiver, and a plurality of access points disposed between the sender and the receiver, available transmission paths between the sender and the receiver are determined; transmission expected values are calculated for the transmission paths; and a transmission path having a minimum transmission expected value is set as an actual transmission path. The transmission expected value is a sum of expected transmission counts, which is a reciprocal of multiplication of forward transmission success rate and backward transmission success rate of a communication link between the nodes disposed on the transmission paths. When an access point can transmit a packet concurrently with another access point, the expected transmitted count is reduced by half.
摘要翻译：在包括发送方，接收方和设置在发送方与接收方之间的多个接入点的无线网状网中，确定发送方与接收方之间的可用传输路径; 为传输路径计算传输期望值; 并且将具有最小传输期望值的传输路径设置为实际传输路径。传输期望值是预期传输计数的总和，其是设置在传输路径上的节点之间的通信链路的正向传输成功率和后向传输成功率的乘法的倒数。当接入点可以与另一接入点同时发送分组时，预期的发送次数减少一半。

6. 发明申请

US20070025297A1 Apparatus and method for processing vertical handoff in a wireless communication system 审中-公开
标题翻译：在无线通信系统中处理垂直切换的装置和方法
公开(公告)号：US20070025297A1
公开(公告)日：2007-02-01
申请号：US11493488
申请日：2006-07-26
申请人： Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Jiwoong Jeong
发明人： Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Jiwoong Jeong
IPC分类号： H04Q7/00 , H04L12/56
CPC分类号： H04W36/0066 , H04W36/0044 , H04W36/04 , H04W36/26 , H04W92/02 , H04W92/16
摘要： An apparatus and method for processing a vertical handoff between a WLAN and a broadband wireless communication network are provided. In a method of processing a vertical handoff in a handoff processor having a mapping table in which QoS information for the broadband wireless communication network is mapped to QoS information for the WLAN, QoS information about an STA received from a source network is converted to QoS information suitable for a target network, referring to the mapping table. A message containing the converted QoS information is generated and sent to the target network.
摘要翻译：提供了一种用于处理WLAN和宽带无线通信网络之间的垂直切换的装置和方法。在具有将宽带无线通信网络的QoS信息映射到WLAN的QoS信息的映射表的切换处理器中进行垂直切换处理的方法中，将从源网络接收到的STA的QoS信息转换为QoS信息适用于目标网络，参考映射表。生成包含转换的QoS信息的消息并将其发送到目标网络。

7. 发明授权

US08631331B2 Apparatus for network traffic classification benchmark 有权
标题翻译：网络流量分类基准设备
公开(公告)号：US08631331B2
公开(公告)日：2014-01-14
申请号：US12895159
申请日：2010-09-30
申请人： Su Chul Lee , Sung Ryoul Lee , Hyun Chul Kim , Chong Kwon Kim
发明人： Su Chul Lee , Sung Ryoul Lee , Hyun Chul Kim , Chong Kwon Kim
IPC分类号： G06F3/01 , G06F15/16
CPC分类号： H04L47/2441 , H04L41/22 , H04L43/02
摘要： The present invention relates to a network management system for analyzing Internet application traffic. An apparatus for Internet application traffic classification benchmark according to the present invention configures two or more Internet application traffic classifications in plug-in scheme to perform a benchmarking function for the performance of each Internet application traffic classification. The apparatus can provide an objective and accurate evaluation for each classification technology by aggregating various Internet application traffic classification technologies by the plug-in scheme.
摘要翻译：本发明涉及用于分析因特网应用业务的网络管理系统。根据本发明的用于因特网应用流量分类基准的装置在插件方案中配置两个或更多个因特网应用流量分类，以执行每个因特网应用流分类的执行的基准测试功能。该装置可以通过插件方案聚合各种互联网应用流量分类技术，为每个分类技术提供客观和准确的评估。

8. 发明授权

US07991002B2 Apparatus and method for implementing handoff between heterogeneous networks in a wireless communication system 有权
标题翻译：用于在无线通信系统中实现异构网络之间切换的装置和方法
公开(公告)号：US07991002B2
公开(公告)日：2011-08-02
申请号：US11473802
申请日：2006-06-23
申请人： Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Joon Yoo
发明人： Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Joon Yoo
IPC分类号： H04L12/28 , H04L29/06 , H04W8/02
CPC分类号： H04W36/0066 , H04W36/0011 , H04W36/02 , H04W84/12
摘要： An apparatus and method for implementing a vertical handoff between a WLAN and a broadband wireless communication network are provided. The vertical handoff apparatus includes a base station (BS) of the broadband wireless network and at least one access point (AP) of the WLAN within the cell coverage area of the BS, and a switch for forwarding packets between the BS and the at least one AP and processing a handoff between the BS and the at least one AP.
摘要翻译：提供一种用于实现WLAN与宽带无线通信网络之间的垂直切换的装置和方法。垂直切换装置包括宽带无线网络的基站（BS）和BS的小区覆盖区域内的WLAN的至少一个接入点（AP），以及用于在BS和至少一个AP并处理BS与至少一个AP之间的切换。

9. 发明申请

US20110013586A1 METHOD FOR LOSSLESS HANDOVER IN VEHICULAR WIRELESS NETWORKS 有权
标题翻译：无线网络无线切换方法
公开(公告)号：US20110013586A1
公开(公告)日：2011-01-20
申请号：US12562502
申请日：2009-09-18
申请人： Ha Young OH , Chong Kwon KIM
发明人： Ha Young OH , Chong Kwon KIM
IPC分类号： H04W36/00
CPC分类号： H04W8/26 , H04W36/00 , H04W36/0016 , H04W76/10
摘要： A lossless handover method in vehicular wireless networks is disclosed which is capable of reducing a handover delay and reducing overhead caused by duplicate address detection (DAD) for a new Care-of-Address (CoA) by dividing a handover process into handover at road-sections and handover at intersections. In the handover method, a vehicle continues to use an original CoA configured at an original access router at road-sections even though an AR is changed, thereby reducing a handover delay. A new CoA is configured only at intersections to reduce a binding update time of a home agent which is remotely present in an external network at road-sections. When performing the DAD for a new CoA at intersections, since the vehicle performs the DAD as a background process while performing communication using an original CoA, overhead caused by the DAD can be reduced.
摘要翻译：公开了一种车载无线网络中的无损切换方法，其能够通过将切换过程划分为切换过程，从而减少切换延迟并减少由重新地址检测（DAD）引起的开销，路段交接。在切换方法中，即使AR被改变，车辆继续使用在路段处的原始接入路由器上配置的原始CoA，从而减少切换延迟。新的CoA仅在交叉点配置，以减少在道路部分远程存在于外部网络中的归属代理的绑定更新时间。当在交叉口执行新的CoA的DAD时，由于车辆在使用原始CoA执行通信时执行DAD作为后台进程，所以可以减少由DAD引起的开销。

10. 发明授权

US07746837B2 Overhear-based transmitting control system in WLANS 有权
标题翻译： WLANS中基于过滤的发射控制系统
公开(公告)号：US07746837B2
公开(公告)日：2010-06-29
申请号：US11675954
申请日：2007-02-16
申请人： Ha-young Oh , Sung-ro Yoon , Ki-baek Yoo , Chong-kwon Kim
发明人： Ha-young Oh , Sung-ro Yoon , Ki-baek Yoo , Chong-kwon Kim
IPC分类号： H04W4/00
CPC分类号： H04L1/1887 , H04L2001/0097 , H04W28/06 , H04W74/00 , H04W84/12 , H04W84/22
摘要： We propose overhear-based transmitting control system in WLANs to improve performance of 802.11 wireless LANs. The main idea of this scheme is that when the transmission of a node fails, one of neighboring nodes with better channel quality retransmits the lost frame in substitution. To do so, every node should maintain overhear table to buffer the transmitted packets that is not yet acknowledged. We also present algorithms to retransmit lost packets, to maintain the overhear table and to compensate for the retransmission of packets of other nodes. The performance of this scheme is evaluated via simulations in terms of MPDU size and average path loss. It shows that in environments where the packet is likely to be lost more, the throughput gain of our proposed scheme performs better.
摘要翻译：我们在WLAN中提出了基于概念的发射控制系统，以提高802.11无线局域网的性能。该方案的主要思想是当一个节点的传输失败时，具有较好信道质量的一个相邻节点将替代丢失的帧。为此，每个节点都应该保持监听表缓冲未被确认的传输的数据包。我们还提出了重传丢失数据包的算法，以维护监听表并补偿其他节点的数据包的重传。通过MPDU大小和平均路径损耗的模拟来评估该方案的性能。这表明在数据包可能丢失的环境中，我们提出的方案的吞吐量增益表现更好。

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