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11. 发明申请

US20050175007A1 Method, medium, and apparatus for assuring duplicate address detection 审中-公开
标题翻译：用于确保重复地址检测的方法，介质和设备
公开(公告)号：US20050175007A1
公开(公告)日：2005-08-11
申请号：US11050736
申请日：2005-02-07
申请人： Soo-hong Park , Young-keun Kim , Pyung-soo Kim
发明人： Soo-hong Park , Young-keun Kim , Pyung-soo Kim
IPC分类号： H04L12/28 , H04L12/26 , H04L12/413 , H04L12/56 , H04L29/06
CPC分类号： H04W8/26 , H04L29/12264 , H04L61/2046 , H04L69/16 , H04W80/04
摘要： A method, medium, and apparatus for assuring duplicate address detection. The method includes: determining whether a predetermined packet is related to a duplicate address detection, and if the packet is determined to be related to the duplicate address detection, modifying a source address of the predetermined packet to another predetermined address different from the source address. Proper duplicate address detection can be assured even in an environment where multicast packet filtering is based on a link layer source address that follows the IEEE 802.11 standard.
摘要翻译：用于确保重复地址检测的方法，介质和装置。该方法包括：确定预定分组是否与重复地址检测相关，并且如果确定分组与重复地址检测相关，则将预定分组的源地址修改为与源地址不同的另一预定地址。即使在组播包过滤基于遵循IEEE 802.11标准的链路层源地址的环境中，也可以确保正确的重复地址检测。

12. 发明申请

US20050094641A1 Apparatus, method, and medium for fast connection to link layer and network layer in a network system 审中-公开
标题翻译：在网络系统中快速连接到链路层和网络层的装置，方法和介质
公开(公告)号：US20050094641A1
公开(公告)日：2005-05-05
申请号：US10975383
申请日：2004-10-29
申请人： Won-dong Yun , Soo-hong Park
发明人： Won-dong Yun , Soo-hong Park
IPC分类号： H04L12/46 , H04L12/28 , H04L12/56 , H04L29/06 , H04L29/08 , H04W36/00 , H04W36/12 , H04W36/18 , H04W80/02 , H04W80/04 , H04Q7/24
CPC分类号： H04W36/12 , H04L69/324 , H04W36/0011 , H04W36/18 , H04W80/02 , H04W80/04
摘要： An apparatus, method, and medium for connection to a link layer and a network layer of a wireless LAN. The link/network layer access method may include transmitting a request message requesting information for connecting a mobile node and the network layer of a wireless LAN before connection of the mobile node and the link layer of the wireless LAN is completed, and completing connection to the network layer by using information included in a response message, transmitted in response to the transmitted request message. Accordingly, by concurrently processing the process for connecting to the link layer and to the network layer of the wireless LAN, a high speed handover in the wireless LAN can be achieved.
摘要翻译：用于连接到无线LAN的链路层和网络层的装置，方法和介质。链路/网络层接入方法可以包括在移动节点和无线LAN的链路层的连接完成之前发送请求用于连接移动节点和无线LAN的网络层的信息的请求消息，并且完成到网络层，通过使用响应于发送的请求消息而发送的响应消息中包含的信息。因此，通过同时处理连接到无线LAN的链路层和网络层的处理，可以实现无线LAN中的高速切换。

13. 发明授权

US08184588B2 Apparatus and method for performing fast handover 有权
标题翻译：用于执行快速切换的装置和方法
公开(公告)号：US08184588B2
公开(公告)日：2012-05-22
申请号：US11471500
申请日：2006-06-21
申请人： Soo-hong Park , Young-keun Kim
发明人： Soo-hong Park , Young-keun Kim
IPC分类号： H04W4/00
CPC分类号： H04W36/0011 , H04W8/087 , H04W36/24
摘要： An apparatus and a method to perform a fast handover that is capable of determining whether to switch an internet protocol (IP) using a received, unique code of an access router when a mobile node performs a fast handover in a wireless network. The apparatus to perform a fast handover includes a signal receiving unit to receive a signal, a subnet change determining unit to determine if a subnet change has occurred by referring to an access router identification (ID) included in the received signal, a trigger unit to perform a layer trigger depending upon the determination result as to whether a subnet change has occurred, and a handover performing unit to perform a handover according to the layer trigger.
摘要翻译：一种执行快速切换的装置和方法，其能够在移动节点在无线网络中执行快速切换时，使用接入路由器的接收到的唯一码来确定是否切换因特网协议（IP）。执行快速切换的装置包括：信号接收单元，用于接收信号;子网改变确定单元，通过参考接收信号中包括的接入路由器标识（ID）来确定是否发生了子网改变;触发单元，根据关于子网改变是否发生的确定结果执行层触发，以及根据层触发执行切换的切换执行单元。

14. 发明授权

US08165613B2 Method and apparatus for transmitting data using information on communication environment 有权
标题翻译：使用关于通信环境的信息发送数据的方法和装置
公开(公告)号：US08165613B2
公开(公告)日：2012-04-24
申请号：US12438245
申请日：2007-08-07
申请人： Jeong-Rok Jang , Soo-Hong Park , Min-Ho Lee , Han-Sung Kim , Cheol-Ju Hwang
发明人： Jeong-Rok Jang , Soo-Hong Park , Min-Ho Lee , Han-Sung Kim , Cheol-Ju Hwang
IPC分类号： H04B7/00
CPC分类号： H04L12/66
摘要： Provided is data transmission method and apparatus. A method for transmitting data from a first device to a second device includes detecting information on a communication environment of the first device; receiving information on a communication environment of the second device from the second device; and adjusting the QoS of the data transmission in an application layer based on at least one of the information on the communication environment of the first device and the information on the communication environment of the second device. Accordingly, when a sender transmits data to a receiver, the QoS of data transmission can be adjusted by considering communication environments of the sender and the receiver, and thus optimized data transmission can be achieved.
摘要翻译：提供数据传输方法和装置。一种从第一设备向第二设备发送数据的方法包括检测关于第一设备的通信环境的信息; 从所述第二设备接收关于所述第二设备的通信环境的信息; 以及基于关于第一设备的通信环境的信息和关于第二设备的通信环境的信息中的至少一个来调整应用层中的数据传输的QoS。因此，当发送方向接收方发送数据时，可以通过考虑发送方和接收方的通信环境来调整数据传输的QoS，从而可以实现优化的数据传输。

15. 发明申请

US20090201886A1 METHOD OF AND APPARATUS FOR ADJUSTING QOS IN DATA TRANSMISSION OVER SCTP SESSION 有权
标题翻译：在SCTP会议上调整数据传输中的QOS的方法和装置
公开(公告)号：US20090201886A1
公开(公告)日：2009-08-13
申请号：US12281845
申请日：2007-02-27
申请人： Min-Ho Lee , Soo-Hong Park , Young-Keun Kim
发明人： Min-Ho Lee , Soo-Hong Park , Young-Keun Kim
IPC分类号： H04B7/216
CPC分类号： H04L47/10 , H04L47/14 , H04L47/18 , H04L47/26 , H04L47/27 , H04L69/16 , H04L69/326 , H04W28/24 , H04W48/08 , H04W64/00 , H04W80/04
摘要： A method of adjusting quality of service (QoS) with respect to changes in a transmission environment of a mobile terminal receiving data based on a stream control transmission protocol (SCTP) session. When the transmission environment of the mobile terminal receiving data based on the SCTP session changes, the mobile terminal transmits link information indicating a new transmission environment to a destination node, and the destination node adjusts the quality of data or the size of a transmission window based on the link information. Thus, without adding separate network devices, the QoS of the data being transmitted can be adjusted with respect to the changed transmission environment, only by adding functions with software to the transmission terminal and the reception terminal. Also, since the destination node manually adjusts the transmission window according to the link information, packet loss can be minimized compared to the conventional congestion control method.
摘要翻译：一种基于流控制传输协议（SCTP）会话来调整接收数据的移动终端的传输环境中的变化的服务质量（QoS）的方法。当移动终端基于SCTP会话接收数据的传输环境改变时，移动终端向目的地节点发送指示新的传输环境的链路信息，目的节点调整数据的质量或传输窗口的大小关于链接信息。因此，在不添加分离网络装置的情况下，仅通过向发送终端和接收终端添加具有软件的功能，能够相对于变更的发送环境来调整正在发送的数据的QoS。此外，由于目的地节点根据链路信息手动调整传输窗口，与传统的拥塞控制方法相比，分组丢失可以最小化。

16. 发明申请

US20090154420A1 METHOD OF AND APPARATUS FOR MANAGING NEIGHBOR NODE HAVING SIMILAR CHARACTERISTIC TO THAT OF ACTIVE NODE AND COMPUTER-READABLE RECORDING MEDIUM HAVING RECORDED THEREON PROGRAM FOR EXECUTING THE METHOD 审中-公开
标题翻译：用于管理具有类似特征的相邻特征的方法和装置，具有用于执行方法的记录的程序的活动节点和可计算的可记录记录介质
公开(公告)号：US20090154420A1
公开(公告)日：2009-06-18
申请号：US12144989
申请日：2008-06-24
申请人： Yong-ku KIM , Cheol-ju HWANG , Soo-hong PARK , Min-ho LEE , Sang-wook CHO , Pyoung-yun KIM
发明人： Yong-ku KIM , Cheol-ju HWANG , Soo-hong PARK , Min-ho LEE , Sang-wook CHO , Pyoung-yun KIM
IPC分类号： H04Q7/00
CPC分类号： H04L41/00
摘要： A method and apparatus for managing a neighbor node having a similar characteristic to that of an active node, the method including: generating a neighbor list containing information about at least one neighbor node; selecting at least one parent node from among the at least one neighbor node; determining fitness parameters using a characteristic value of the active node, characteristic values of the at least one neighbor node included in the neighbor list of the active node, and characteristic values of at least one neighbor node included in a neighbor list of each parent node; and updating the neighbor list of the active node according to values of the determined fitness parameters.
摘要翻译：一种用于管理具有与活动节点类似的特征的邻居节点的方法和装置，所述方法包括：生成包含关于至少一个相邻节点的信息的邻居列表; 从所述至少一个相邻节点中选择至少一个父节点; 使用所述活动节点的特征值来确定适应度参数，所述至少一个相邻节点的特征值包括在所述活动节点的所述邻居列表中，以及包括在每个父节点的邻居列表中的至少一个邻居节点的特征值; 以及根据确定的适合度参数的值更新活动节点的邻居列表。

17. 发明申请

US20090063568A1 METHOD AND APPARATUS FOR CONSTRUCTING USER PROFILE USING CONTENT TAG, AND METHOD FOR CONTENT RECOMMENDATION USING THE CONSTRUCTED USER PROFILE 有权
标题翻译：使用内容标签构建用户配置文件的方法和装置以及使用构造的用户配置文件的内容建议方法
公开(公告)号：US20090063568A1
公开(公告)日：2009-03-05
申请号：US12169841
申请日：2008-07-09
申请人： Yun-ju CHOE , Cheol-ju HWANG , Min-ho LEE , Sung-hwan CHOI , Won-dong YUN , Soo-hong PARK , Jeong-rok JANG , Sang-wook CHO
发明人： Yun-ju CHOE , Cheol-ju HWANG , Min-ho LEE , Sung-hwan CHOI , Won-dong YUN , Soo-hong PARK , Jeong-rok JANG , Sang-wook CHO
IPC分类号： G06F17/30
CPC分类号： G06F17/30035
摘要： A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.
摘要翻译：一种用于使用内容标签构建用户简档的方法和装置，通过使用包括数字内容中包括的标签的用户简档和标签的偏好值来推荐数字内容的方法。根据该方法和装置，通过使用内容标签生成用户简档，因此可以以更多种方式表示根据数字内容消费的用户的口味。此外，通过提出从网页内容生成标签的方法，可以构建没有标签的数字内容的用户简档。此外，从用户使用的数字内容中提取的标签被包括在简档中，并且可以用于各种目的，例如扩展比较范围，使用偏好关键字，提供内容链接和扩展搜索范围。

18. 发明申请

US20090029704A1 METHOD AND APPARATUS FOR DISCOVERING LOCATION OF INFORMATION SERVER AND METHOD AND APPARATUS FOR RECEIVING HANDOVER INFORMATION USING LOCATION OF INFORMATION SERVER 审中-公开
标题翻译：发现信息服务器位置的方法和装置以及使用信息服务器位置接收切换信息的方法和装置
公开(公告)号：US20090029704A1
公开(公告)日：2009-01-29
申请号：US12135702
申请日：2008-06-09
申请人： Soo-hong PARK
发明人： Soo-hong PARK
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04L67/18 , H04W36/0011 , H04W64/00 , H04W80/04
摘要： A method and apparatus for discovering a location of an information server using a router advertisement (RA) message that is utilized to automatically set an address in an IPv6 environment and receiving information necessary for determining mobility by using the location of the information server.
摘要翻译：一种用于使用路由器通告（RA）消息来发现信息服务器的位置的方法和装置，其用于在IPv6环境中自动设置地址，并且通过使用信息服务器的位置来接收确定移动性所需的信息。

19. 发明申请

US20080104270A1 Method and apparatus for communicating information about a data reception environment 审中-公开
标题翻译：用于传送关于数据接收环境的信息的方法和装置
公开(公告)号：US20080104270A1
公开(公告)日：2008-05-01
申请号：US11712900
申请日：2007-03-02
申请人： Min-ho Lee , Cheol-ju Hwang , Han-sung Kim , Soo-hong Park
发明人： Min-ho Lee , Cheol-ju Hwang , Han-sung Kim , Soo-hong Park
IPC分类号： G06F15/16
CPC分类号： H04L65/80 , H04L65/1006 , H04L69/18 , H04L69/24
摘要： A method and apparatus for communicating data. The method of receiving data by a first device from a second device includes generating a session initiation protocol (SIP) message including information on a data reception environment of the first device; transmitting the generated message to the second device; and receiving data transmitted by the second device based on the transmitted information. Accordingly, data transmission in consideration of a reception environment of a device for receiving data is possible, so that the quality of a data service is guaranteed.
摘要翻译：一种用于传送数据的方法和装置。由第一设备从第二设备接收数据的方法包括生成包括关于第一设备的数据接收环境的信息的会话发起协议（SIP）消息; 将所生成的消息发送到所述第二设备; 以及基于所发送的信息接收由第二设备发送的数据。因此，考虑到用于接收数据的设备的接收环境的数据传输是可能的，从而保证数据服务的质量。

20. 发明授权

US07356016B2 System and method for deleting tunnelling in connection between mobile node and correspondent node 失效
标题翻译：删除移动节点和通信节点之间连接的隧道的系统和方法
公开(公告)号：US07356016B2
公开(公告)日：2008-04-08
申请号：US10842578
申请日：2004-05-11
申请人： Soo-hong Park , Young-keun Kim , Pyung-soo Kim
发明人： Soo-hong Park , Young-keun Kim , Pyung-soo Kim
IPC分类号： H04B7/216
CPC分类号： H04L61/1511 , H04L29/12066 , H04W8/082 , H04W36/0011 , H04W80/04
摘要： Provided are a system and method for deleting tunneling when a correspondent node is connected to a mobile node that has moved to a different network. The system includes a domain name service server, a mobile node that moves to a different network, a domain name dynamic updating server, and a correspondent node. The domain name service server manages domain names and address of a plurality of mobile nodes. Once the domain name dynamic update server receives a message including the created address by the mobile node, the domain name dynamic update server updates domain name and address of the mobile node that are registered in the domain name service server using the domain name and address contained in the received message. The correspondent node connects to the domain name service server, obtains the updated address of the mobile node, and transmits a packet to the mobile node using the obtained address.
摘要翻译：提供了当通信节点连接到移动到不同网络的移动节点时，删除隧道的系统和方法。该系统包括域名服务服务器，移动到不同网络的移动节点，域名动态更新服务器和对端节点。域名服务服务器管理多个移动节点的域名和地址。一旦域名动态更新服务器收到包含移动节点创建的地址的消息，域名动态更新服务器将使用域名和地址包含域名服务服务器中注册的移动节点的域名和地址，在收到的消息中。通信节点连接到域名服务服务器，获取移动节点的更新地址，并使用获取的地址将数据包发送到移动节点。

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