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51. 发明申请

US20100278108A1 METHOD AND APPARATUS FOR SUPPORTING LOCAL IP ACCESS IN A FEMTO CELL OF A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于支持无线通信系统的有限元中的本地IP接入的方法和装置
公开(公告)号：US20100278108A1
公开(公告)日：2010-11-04
申请号：US12770322
申请日：2010-04-29
申请人： Song Yean Cho , Chae Gwon Lim , Sung Ho Choi , Beom Sik Bae
发明人： Song Yean Cho , Chae Gwon Lim , Sung Ho Choi , Beom Sik Bae
IPC分类号： H04W40/00
CPC分类号： H04W76/12 , H04W8/082 , H04W84/045 , H04W88/16 , H04W88/182
摘要： A method and apparatus for providing a local IP access service to a User Equipment (UE) attached to a femtocell including a Packet Data Network (PDN) gateway function in a wireless communication system. A method includes receiving a service request from a User Equipment (UE), transmitting an initial UE message including information on a local gateway to a Mobility Management Entity (MME), storing bearer information carried in an initial context setup request transmitted by the MME, receiving a Packet Data Network (PDN) connectivity request from the UE, forwarding the PDN connectivity request to the MME, receiving a create session request from the MME, and establishing a radio bearer with the local gateway, the local gateway being co-located with the femtocell.
摘要翻译：一种为在无线通信系统中附加到包括分组数据网络（PDN）网关功能的毫微微小区的用户设备（UE）提供本地IP接入服务的方法和装置。一种方法，包括从用户设备（UE）接收服务请求，将包括关于本地网关的信息的初始UE消息发送到移动性管理实体（MME），存储由MME发送的初始上下文建立请求中携带的承载信息，从所述UE接收分组数据网络（PDN）连接请求，将所述PDN连接请求转发到所述MME，从所述MME接收创建会话请求，以及与所述本地网关建立无线承载，所述本地网关与毫微微蜂窝。

52. 发明授权

US07826432B2 Apparatus and method for routing on a mobile ad-hoc network 有权
标题翻译：用于在移动自组织网络上路由的装置和方法
公开(公告)号：US07826432B2
公开(公告)日：2010-11-02
申请号：US11318540
申请日：2005-12-28
申请人： Keun-jae Lee , Min-soo Kim , Song-yean Cho
发明人： Keun-jae Lee , Min-soo Kim , Song-yean Cho
IPC分类号： H04W4/00
CPC分类号： H04L45/00 , H04L45/26 , H04W40/12 , H04W40/28 , H04W84/18
摘要： An apparatus and method for routing on a mobile ad-hoc network are provided. The apparatus and method allow each node in a network to: measure a packet transmission rate to a neighboring node using a signal-to-noise ratio (SNR); measure variation in the number of nodes due to their insertion or deletion; distribute relative packet transmission time relative to the SNR, which is measured using the packet transmission rate; and determine a routing path using the stored relative packet transmission time relative to the SNR. The apparatus includes a transceiver that receives a reply packet from a neighboring node, a measuring unit that uses the reply packet to measure movement of the neighboring node and a relative packet transmission time thereto, and a routing path determination unit that uses the relative packet transmission time to determine a routing path in the network.
摘要翻译：提供了一种用于在移动自组织网络上进行路由的装置和方法。该装置和方法允许网络中的每个节点使用信噪比（SNR）来测量到相邻节点的分组传输速率; 测量由于插入或删除而导致的节点数量的变化; 分配相对于使用分组传输速率测量的SNR的相对分组传输时间; 并且使用所存储的相对于所述SNR的相对分组传输时间来确定路由路径。该装置包括从相邻节点接收应答分组的收发机，使用应答分组来测量相邻节点的移动的测量单元和相对分组传输时间，以及使用相对分组传输的路由路径确定单元确定网络中的路由路径的时间。

53. 发明授权

US07756065B2 Domain name service system and method thereof 失效
标题翻译：域名服务系统及其方法
公开(公告)号：US07756065B2
公开(公告)日：2010-07-13
申请号：US10914202
申请日：2004-08-10
申请人： Woon-jae Chung , Hyeong-seok Kim , Hye-young Jung , Song-yean Cho
发明人： Woon-jae Chung , Hyeong-seok Kim , Hye-young Jung , Song-yean Cho
IPC分类号： H04L12/28
CPC分类号： H04L61/1511 , H04L29/06 , H04L29/12066 , H04L29/12113 , H04L41/12 , H04L61/1541 , H04L67/16 , H04L67/18 , H04L69/329 , H04W4/02
摘要： The present invention relates to a domain name service system and method thereof. According to the present invention, a domain name service can be provided through a mobile host and domain name servers having smallest hop counts, based on position information on the domain name servers included in external links. Therefore, a domain name service can be provided within a short time regardless of operating modes of the domain name servers. Furthermore, it is possible to reduce system traffic since the addresses of optimal domain name servers are provided to edge routers.
摘要翻译：域名服务系统及其方法技术领域本发明涉及域名服务系统及其方法。根据本发明，可以通过基于包括在外部链路中的域名服务器的位置信息的移动主机和具有最小跳数的域名服务器来提供域名服务。因此，无论域名服务器的操作模式如何，都可以在短时间内提供域名服务。此外，由于最优域名服务器的地址被提供给边缘路由器，因此可以减少系统流量。

54. 发明授权

US07660258B2 Method for automatically configuring network addresses in mobile multi-hop network 有权
标题翻译：在移动多跳网络中自动配置网络地址的方法
公开(公告)号：US07660258B2
公开(公告)日：2010-02-09
申请号：US10921958
申请日：2004-08-20
申请人： Song-yean Cho , Byung-in Mun
发明人： Song-yean Cho , Byung-in Mun
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L29/12311 , H04L41/0816 , H04L45/02 , H04L45/026 , H04L61/2084 , H04W40/30
摘要： The present invention relates to a method for automatically configuring network addresses of mobile nodes participating in a mobile multi-hop network. The method of the present invention includes a first step of, if a first mobile node belonging to a first network moves into and participates in a second network, detecting that the first mobile node has moved; a second step of securing a route from the first mobile node to a gateway of the second network and requesting network configuration information; and a third step of receiving an available network address allocated by the gateway and changing the network configuration information of the first mobile node.
摘要翻译：本发明涉及一种自动配置参与移动多跳网络的移动节点的网络地址的方法。本发明的方法包括：第一步骤，如果属于第一网络的第一移动节点移入并参与第二网络，则检测第一移动节点已经移动; 确保从第一移动节点到第二网络的网关的路由并请求网络配置信息的第二步骤; 以及接收由所述网关分配的可用网络地址并改变所述第一移动节点的网络配置信息的第三步骤。

55. 发明授权

US07490160B2 Method of efficiently transmitting/receiving data using transport layer in a mobile ad hoc network, and network device using the method 有权
标题翻译：在移动自组织网络中使用传输层有效地发送/接收数据的方法，以及使用该方法的网络设备
公开(公告)号：US07490160B2
公开(公告)日：2009-02-10
申请号：US10899103
申请日：2004-07-27
申请人： Jin-hyun Sin , Byung-in Mun , Song-yean Cho , Hyuck Yoo , See-hwan Yoo , Jin-hee Choi
发明人： Jin-hyun Sin , Byung-in Mun , Song-yean Cho , Hyuck Yoo , See-hwan Yoo , Jin-hee Choi
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L1/1685 , H04L1/187 , H04L2001/125
摘要： A method of efficiently transmitting/receiving data using a transport layer in a mobile ad hoc network, and a network device using the method. The method includes a first step of setting, by a sending host, a flag for requesting an ACK-response into a predetermined packet of packets contained in a window for data transmission; a second step of sending, by the sending host, the packet with the flag set thereinto and other packets without any flags contained in the window to a receiving host; and a third step of, by the receiving host, receiving the packets transmitted in the second step, and sending the ACK-response to the packet with the flag set thereinto among the received packets.
摘要翻译：一种使用移动自组织网络中的传输层有效地发送/接收数据的方法，以及使用该方法的网络设备。该方法包括：第一步骤，由发送主机将用于请求ACK响应的标志设置为包含在用于数据传输的窗口中的分组的预定分组; 由发送主机将其中设置的标志的分组和其他分组发送到接收主机的无窗口中的任何标志的第二步骤; 以及第三步骤，由接收主机接收在第二步骤中发送的分组，并且在接收到的分组中向其中设置有标志的分组发送ACK响应。

56. 发明授权

US07324531B2 Gateway enabling data communication between devices having different middlewares 有权
标题翻译：网关能够实现具有不同中间件的设备之间的数据通信
公开(公告)号：US07324531B2
公开(公告)日：2008-01-29
申请号：US10186261
申请日：2002-07-01
申请人： Song-yean Cho
发明人： Song-yean Cho
IPC分类号： H04L12/28 , H04L12/43 , H04J3/16 , G01R31/08
CPC分类号： H04L12/2832 , H04L12/2805 , H04L12/66 , H04L2012/2849
摘要： A gateway, which enables data communication between devices having different middlewares in a home network, a home network system, and a data relay method are provided. The gateway includes a generic middleware agent for including various middleware used by devices in the network and formatting a message using one of the middlewares corresponding to the middlewares of the message destination device, and a network access unit for receiving the formatted message from the generic middleware agent and sending the message to the destination device through the network. When devices using different middlewares in the home network system exchange messages, the gateway enables them to communicate effectively, eliminating the need for installation of different middlewares in each of the devices.
摘要翻译：提供了一种网关，其能够实现家庭网络中具有不同中间件的设备之间的数据通信，家庭网络系统和数据中继方法。网关包括通用中间件代理，用于包括网络中的设备使用的各种中间件，并且使用对应于消息目的地设备的中间件的中间件之一格式化消息;以及网络接入单元，用于从通用中间件接收格式化的消息代理，并通过网络将消息发送到目标设备。当在家庭网络系统中使用不同的中间件的设备交换消息时，网关使得它们能够有效地进行通信，从而无需在每个设备中安装不同的中间件。

57. 发明授权

US07310761B2 Apparatus and method for retransmitting data packets in mobile ad hoc network environment 有权
标题翻译：在移动自组织网络环境中重传数据包的装置和方法
公开(公告)号：US07310761B2
公开(公告)日：2007-12-18
申请号：US10831274
申请日：2004-04-26
申请人： Song-yean Cho , Jin-hyun Sin , Byung-in Mun
发明人： Song-yean Cho , Jin-hyun Sin , Byung-in Mun
IPC分类号： G08C25/02
CPC分类号： H04L1/1671 , H04L2001/0093 , H04W84/18
摘要： A method and an apparatus for requesting packet redelivery in a mobile ad hoc network environment. The method includes receiving a first packet periodically broadcasted, extracting packet delivery information of a second packet from the first packet, the second packet including data generated by an application program, determining loss of the second packet based on the packet delivery information, and broadcasting a request packet to request redelivery of the second packet, when it is determined that the second packet is lost.
摘要翻译：一种用于在移动自组织网络环境中请求分组重新传送的方法和装置。该方法包括接收周期性广播的第一分组，从第一分组提取第二分组的分组传递信息，第二分组包括由应用程序生成的数据，基于分组传递信息确定第二分组的丢失，并且广播当确定第二分组丢失时，请求分组请求重新传递第二分组。

58. 发明申请

US20060281467A1 Method and apparatus for allocating a channel to a wireless interface 有权
标题翻译：用于向无线接口分配信道的方法和装置
公开(公告)号：US20060281467A1
公开(公告)日：2006-12-14
申请号：US11450270
申请日：2006-06-12
申请人： Hyeong-seok Kim , Min-soo Kim , Ji-young Kong , Song-yean Cho
发明人： Hyeong-seok Kim , Min-soo Kim , Ji-young Kong , Song-yean Cho
IPC分类号： H04Q7/20
CPC分类号： H04W72/02 , H04W16/14 , H04W48/16 , H04W72/0406 , H04W84/18
摘要： An apparatus and a method for allocating a channel capable of minimizing interference between channels in a node on an Ad-hoc network using a plurality of wireless interfaces for communication are provided. The apparatus includes a receiving unit that receives information on channel allocation from neighboring nodes, a channel search unit that searches for channels through which the node can communicate with all the neighboring nodes with reference to the received information on channel allocation, and a channel allocation unit that allocates a channel to the wireless interfaces based on the result of the search, so that it is possible to improve efficiency of network bandwidth usage and decrease interference of the channels.
摘要翻译：提供了一种用于分配能够使用多个用于通信的无线接口的Ad-hoc网络上的节点中的信道之间的干扰最小化的信道的装置和方法。该装置包括从相邻节点接收关于信道分配的信息的接收单元，参考所接收到的关于信道分配的信息，搜索节点可以与所有相邻节点通信的信道的信道搜索单元，以及信道分配单元其基于搜索结果向无线接口分配信道，使得可以提高网络带宽使用的效率并减少信道的干扰。

59. 发明申请

US20060262753A1 Method and apparatus for efficiently transmitting frame in wireless mesh network 审中-公开
标题翻译：无线网状网络中有效传输帧的方法和装置
公开(公告)号：US20060262753A1
公开(公告)日：2006-11-23
申请号：US11403837
申请日：2006-04-14
申请人： Song-yean Cho , Min-soo Kim , Ji-young Kong , Hyeong-seok Kim
发明人： Song-yean Cho , Min-soo Kim , Ji-young Kong , Hyeong-seok Kim
IPC分类号： H04Q7/00
CPC分类号： H04W8/26 , H04W84/12
摘要： A frame transmitting method, including obtaining an address of a mobile node that coordinates communications of a wireless local area network (LAN) in which a mobile station is located using an address of the mobile station, and transmitting a frame destined to the mobile station over a network of mobile nodes including the mobile node using the obtained address of the mobile node.
摘要翻译：一种帧发送方法，包括使用所述移动台的地址来获得协调移动台所在的无线局域网（LAN）的通信的移动节点的地址，以及发往所述移动台的目的地的帧移动节点的网络，包括使用获得的移动节点的地址的移动节点。

60. 发明申请

US20060256769A1 Method and apparatus for keeping information in routing tables consistent throughout wireless network 失效
标题翻译：在无线网络中保持路由表中的信息一致的方法和装置
公开(公告)号：US20060256769A1
公开(公告)日：2006-11-16
申请号：US11431839
申请日：2006-05-11
申请人： Song-yean Cho , Min-soo Kim , Ji-young Kong
发明人： Song-yean Cho , Min-soo Kim , Ji-young Kong
IPC分类号： H04L12/28
CPC分类号： H04L1/0057 , H04L1/0061 , H04L1/08 , H04W40/24 , H04W84/12
摘要： A method and apparatus for keeping information included in routing tables consistent throughout a wireless network are provided. The method includes enabling a mesh access point to generate data and transmit the data, gathering a plurality of pieces of information about a plurality of stations associated with the mesh access point, classifying the plurality of pieces of information into a plurality of blocks, generating a checksum for each of the blocks, and transmitting the checksum.
摘要翻译：提供了一种用于保持包括在路由表中的信息在整个无线网络中一致的方法和装置。该方法包括使得网格接入点能够生成数据并发送数据，收集关于与网格接入点相关联的多个站的多条信息，将多条信息分类为多个块，生成每个块的校验和和发送校验和。

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