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11. 发明申请

US20060183479A1 Mobile node for discovering neighbor networks in heterogeneous network environment and network discovery method 有权
标题翻译：用于在异构网络环境中发现邻居网络的移动节点和网络发现方法
公开(公告)号：US20060183479A1
公开(公告)日：2006-08-17
申请号：US11255925
申请日：2005-10-24
申请人： Xiaoyu Liu , Hee-jin Jang , Youn-hee Han
发明人： Xiaoyu Liu , Hee-jin Jang , Youn-hee Han
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04W36/08 , H04W88/06
摘要： A network discovery method in a heterogeneous network environment. The network discovery method includes receiving neighbor information indicating neighbor PoAs from a MIIS entity at a mobile node that includes a plurality of communication interface sections capable of communicating with different networks; checking at least one neighbor PoA using the neighbor information at the mobile node; and activating a communication interface section corresponding to the checked neighbor PoA at the mobile node. Accordingly, the neighbor networks can be discovered under the heterogeneous network environment and unnecessary power consumption can be avoided.
摘要翻译：异构网络环境中的网络发现方法。网络发现方法包括从移动节点的MIIS实体接收指示邻居PoA的邻居信息，所述移动节点包括能够与不同网络进行通信的多个通信接口部分; 使用所述移动节点处的所述邻居信息来检查至少一个邻居PoA; 以及在所述移动节点处激活对应于所检查的相邻PoA的通信接口部分。因此，可以在异构网络环境下发现邻居网络，避免不必要的功耗。

12. 发明申请

US20060003769A1 Mobile terminal device for handover in WLAN and method thereof 审中-公开
标题翻译：用于WLAN切换的移动终端设备及其方法
公开(公告)号：US20060003769A1
公开(公告)日：2006-01-05
申请号：US11171445
申请日：2005-07-01
申请人： Xiaoyu Liu , Byoung-joon Lee , Jin-hyeock Choi , Kyung-Hun Jang , Youn-hee Han
发明人： Xiaoyu Liu , Byoung-joon Lee , Jin-hyeock Choi , Kyung-Hun Jang , Youn-hee Han
IPC分类号： H04Q7/20
CPC分类号： H04W36/00837 , H04W36/00835 , H04W36/0085
摘要： A handover method of a mobile terminal device in a wireless local area network (WLAN) includes a mobile terminal device and at least two wireless access points (APs) which communicate with the mobile terminal device using particular radio resources. The mobile terminal device communicates with a wireless AP via a first radio resource, and receives signals from wireless APs via a second radio resource. The mobile terminal device arranges and stores the signals received from the wireless APs in a certain order of size. The mobile terminal device determines an AP for the handover by sequentially searching the stored APs when intensity of the signal received via the first radio resource is smaller than a predetermined value.
摘要翻译：无线局域网（WLAN）中的移动终端设备的切换方法包括移动终端设备和使用特定无线电资源与移动终端设备通信的至少两个无线接入点（AP）。移动终端装置经由第一无线资源与无线AP进行通信，经由第二无线资源从无线AP接收信号。移动终端装置以一定大小的顺序排列并存储从无线AP接收的信号。当通过第一无线电资源接收的信号的强度小于预定值时，移动终端设备通过顺序搜索存储的AP来确定用于切换的AP。

13. 发明授权

US08619729B2 Method for discovering neighbor networks in mobile station and network system for enabling the method 有权
公开(公告)号：US08619729B2
公开(公告)日：2013-12-31
申请号：US11921665
申请日：2006-06-05
申请人： Yegin Alper , Youn-Hee Han , JinHyeock Choi , Hee-Jin Jang , Xiaoyu Liu
发明人： Yegin Alper , Youn-Hee Han , JinHyeock Choi , Hee-Jin Jang , Xiaoyu Liu
IPC分类号： H04W4/00 , H04W36/00 , H04M1/00 , H04B7/00 , G06F15/16 , G06F15/173 , H04L12/28 , H04L12/66
CPC分类号： H04L29/12113 , H04L45/02 , H04L61/1541 , H04W40/246
摘要： The present invention relates to a wireless network, and more particularly, a method (*“and system”?*) which a mobile station discovers a neighbor network in an Internet protocol based wireless network, a network management server for enabling the method, and a method of operating the network management server. A network management server of a wireless network system, the server including: a neighborhood (NH) database maintaining configuration information with respect to at least one neighbor network; a communication interface receiving a request message for capability/configuration information of the neighbor network from a mobile station which is connected via a predetermined access point or a base station; and a database management unit extracting the capability/configuration information of the neighbor network which is included in the request message by referring to the neighborhood database, and controlling a reply message including the capability/configuration information to be transmitted to the mobile station via the communication interface.

14. 发明申请

US20110064055A1 HANDOFF METHOD IN FMIPV6 FOR SEAMLESS TCP PACKET TRANSMISSIONS 有权
标题翻译： FMIPV6中的无缝TCP分组传输的手动方法
公开(公告)号：US20110064055A1
公开(公告)日：2011-03-17
申请号：US12949583
申请日：2010-11-18
申请人： Hee-jin JANG , Xiaoyu Liu , Youn-hee Han
发明人： Hee-jin JANG , Xiaoyu Liu , Youn-hee Han
IPC分类号： H04W36/00
CPC分类号： H04W36/0011 , H04L1/16 , H04L69/167 , H04W80/04 , H04W80/06
摘要： A handoff apparatus and method in FMIPv6 for seamless TCP packet transmissions. The handoff method includes steps of intercepting by a previous access router certain TCP packets sent from a correspondent node to a previous temporary address of a mobile node; and creating a TCP ACK by the previous access router in response to the certain TCP packets and sending by the previous access router the created TCP ACK to the correspondent node every time the certain TCP packets are forwarded to a new access router through a bi-directional tunnel. The handoff method has an advantage in that the packet transmission rate can be secured at the same level as the mobile node stays still during the performance of the handoff of the mobile node since the previous access router instead of the mobile node creates and sends the TCP ACK to the correspondent node during the performance of the handoff of the mobile node.
摘要翻译： FMIPv6中的切换装置和方法，用于无缝TCP分组传输。切换方法包括以下步骤：由先前的接入路由器拦截从对端节点发送到移动节点的先前临时地址的某些TCP分组; 并且由先前的接入路由器响应于某些TCP分组创建TCP ACK，并且在每当某些TCP分组被转发到新的接入路由器时通过双向方式将先前的接入路由器发送所创建的TCP ACK到对端节点隧道。切换方法具有的优点在于，在移动节点的切换执行期间，分组传输速率可以确保在与移动节点保持静止相同的水平，因为先前的接入路由器而不是移动节点创建并发送TCP 在执行移动节点的切换期间向对方节点发送ACK。

15. 发明申请

US20060176854A1 Handoff method in FMIPv6 for seamless TCP packet transmissions 有权
公开(公告)号：US20060176854A1
公开(公告)日：2006-08-10
申请号：US11324302
申请日：2006-01-04
申请人： Hee-jin Jang , Xiaoyu Liu , Youn-hee Han
发明人： Hee-jin Jang , Xiaoyu Liu , Youn-hee Han
IPC分类号： H04Q7/00
CPC分类号： H04W36/0011 , H04L1/16 , H04L69/167 , H04W80/04 , H04W80/06
摘要： A handoff apparatus and method in FMIPv6 for seamless TCP packet transmissions. The handoff method includes steps of intercepting by a previous access router certain TCP packets sent from a correspondent node to a previous temporary address of a mobile node; and creating a TCP ACK by the previous access router in response to the certain TCP packets and sending by the previous access router the created TCP ACK to the correspondent node every time the certain TCP packets are forwarded to a new access router through a bi-directional tunnel. The handoff method has an advantage in that the packet transmission rate can be secured at the same level as the mobile node stays still during the performance of the handoff of the mobile node since the previous access router instead of the mobile node creates and sends the TCP ACK to the correspondent node during the performance of the handoff of the mobile node.

16. 发明授权

US08774806B2 Apparatus for registering media independent handover and method using the same 有权
标题翻译：用于注册媒体独立切换的装置及使用其的方法
公开(公告)号：US08774806B2
公开(公告)日：2014-07-08
申请号：US11882361
申请日：2007-08-01
申请人： Xiaoyu Liu , Su Won Lee , Jeong Jae Won , Eui Seok Hwang
发明人： Xiaoyu Liu , Su Won Lee , Jeong Jae Won , Eui Seok Hwang
IPC分类号： H04W36/00
CPC分类号： H04W36/005 , H04W28/18 , H04W92/10
摘要： A method and apparatus for registering a Media Independent Handover (MIH) is provided. An MIH registration method includes transmitting, by a serving network, an MIH registration request of the serving network to at least one candidate network when an MIH registration request is received from a mobile terminal, the at least one candidate network corresponding to the serving network, receiving, by the serving network, a response to the MIH registration request of the serving network from each of the at least one candidate network, and transmitting, by the serving network, a response to the MIH registration request of the mobile terminal to the mobile terminal.
摘要翻译：提供了一种用于注册媒体独立切换（MIH）的方法和装置。 MIH注册方法包括当从移动终端接收到MIH注册请求时，由服务网络向至少一个候选网络发送所述服务网络的MIH注册请求，所述至少一个对应于所述服务网络的候选网络，由所述服务网络从所述至少一个候选网络中的每一个接收对所述服务网络的MIH注册请求的响应，并且由所述服务网络向所述移动终端发送对所述移动终端的MIH注册请求的响应终奌站。

17. 发明申请

US20120208994A1 AZETIDINONE COMPOUNDS AND MEDICAL USE THEREOF 有权
标题翻译： AZETIDINONE化合物及其医疗用途
公开(公告)号：US20120208994A1
公开(公告)日：2012-08-16
申请号：US13389932
申请日：2010-08-09
申请人： Hua Bai , Xuyang Zhao , Xiaojie Xu , Xiaoyu Liu , Yuncai Zhang , Ying Chen , Xiaohe Zheng , Maojian Gu , Qifeng Zhu , Yong Zhang , Hairong Luo
发明人： Hua Bai , Xuyang Zhao , Xiaojie Xu , Xiaoyu Liu , Yuncai Zhang , Ying Chen , Xiaohe Zheng , Maojian Gu , Qifeng Zhu , Yong Zhang , Hairong Luo
IPC分类号： C07D205/08 , C07D263/26
CPC分类号： A61K31/397 , C07D205/08 , C07D263/26
摘要： Preparation of azetidinone compounds and medical use thereof are provided by the present invention. More particularly, azetidionne compounds, shown as formula (I), wherein R1, R2, R3, R4, R5 and R6 are defined in description, and preparation methods thereof are provided by the present invention. The compounds of the present invention can reduce the levels of total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C) in plasma, and can be used as medicaments for reducing cholesterol in blood. Therefore the compounds of the present invention can be used to treat or prevent diseases of atherosclerosis, cacergasia of blood vessel, cardiac failure, coronary artery disease, angiocardiopathy, myocardial, angina, hyperlipoidemia and hypercholesteremia and the like. Preparation method of compounds of formula (I) and intermediate compounds are also provided by the present invention.
摘要翻译：氮杂环丁酮化合物的制备及其医疗用途由本发明提供。更具体地，式（I）所示的氮杂环丁烷化合物，其中R 1，R 2，R 3，R 4，R 5和R 6在描述中定义，其制备方法由本发明提供。本发明化合物可以降低血浆中总胆固醇（TC）和低密度脂蛋白胆固醇（LDL-C）的水平，可用作降低血液中胆固醇的药物。因此，本发明的化合物可用于治疗或预防动脉粥样硬化，血管紧张素，心力衰竭，冠状动脉疾病，心血管病，心肌，心绞痛，高脂血症和高胆固醇血症等疾病。式（I）化合物和中间体化合物的制备方法也由本发明提供。

18. 发明申请

US20080167045A1 Service handover control apparatus using an end-to-end service handover and method using the apparatus 有权
标题翻译：使用端到端服务切换的服务切换控制装置和使用该装置的方法
公开(公告)号：US20080167045A1
公开(公告)日：2008-07-10
申请号：US11984023
申请日：2007-11-13
申请人： Su-Won Lee , Xiaoyu Liu , John Williams Floroju , Eun Sun Jung , Hee Jin Jang , Marius Corici , Byoung-Joon Lee
发明人： Su-Won Lee , Xiaoyu Liu , John Williams Floroju , Eun Sun Jung , Hee Jin Jang , Marius Corici , Byoung-Joon Lee
IPC分类号： H04Q7/20
CPC分类号： H04W36/26 , H04L65/1083 , H04M7/1235 , H04W36/0022 , H04W36/005 , H04W36/30
摘要： A service handover control apparatus and a method using the apparatus are provided. The service handover control apparatus includes a service handover management unit collecting information associated with a transmitting terminal and a wireless access network, which operate based on an Internet Protocol multimedia subsystem (IMS), and outputting a control signal which controls service handovers of the transmitting terminal and the receiving terminal based on the collected information; and a service handover controller providing the service handover management unit with the information associated with the transmitting terminal and the receiving terminal, and controlling the service handovers of the transmitting terminal and the receiving terminal based on the control signal.
摘要翻译：提供了一种服务切换控制装置和使用该装置的方法。服务切换控制装置包括服务切换管理单元，其收集与基于因特网协议多媒体子系统（IMS）的操作的发送终端和无线接入网关联的信息，并且输出控制发送终端的服务切换的控制信号以及基于所收集的信息的接收终端; 以及服务切换控制器，向服务切换管理单元提供与发送终端和接收终端相关联的信息，并且基于控制信号来控制发送终端和接收终端的服务切换。

19. 发明申请

US20080096558A1 Apparatus for registering media independent handover and method using the same 有权
标题翻译：用于注册媒体独立切换的装置及使用其的方法
公开(公告)号：US20080096558A1
公开(公告)日：2008-04-24
申请号：US11882361
申请日：2007-08-01
申请人： Xiaoyu Liu , Su Won Lee , Jeong Jae Won , Eui Seok Hwang
发明人： Xiaoyu Liu , Su Won Lee , Jeong Jae Won , Eui Seok Hwang
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04W28/18 , H04W92/10
摘要： A method and apparatus for registering a Media Independent Handover (MIH) is provided. An MIH registration method includes transmitting, by a serving network, an MIH registration request of the serving network to at least one candidate network when an MIH registration request is received from a mobile terminal, the at least one candidate network corresponding to the serving network, receiving, by the serving network, a response to the MIH registration request of the serving network from each of the at least one candidate network, and transmitting, by the serving network, a response to the MIH registration request of the mobile terminal to the mobile terminal.
摘要翻译：提供了一种用于注册媒体独立切换（MIH）的方法和装置。 MIH注册方法包括当从移动终端接收到MIH注册请求时，由服务网络向至少一个候选网络发送所述服务网络的MIH注册请求，所述至少一个对应于所述服务网络的候选网络，由所述服务网络从所述至少一个候选网络中的每一个接收对所述服务网络的MIH注册请求的响应，并且由所述服务网络向所述移动终端发送对所述移动终端的MIH注册请求的响应终奌站。

20. 发明申请

US20060085873A1 Plasmid vector for expression of hepatitis B virus genes in plants, transgenic cell lines for the genes, and the use thereof in manufacture 审中-公开
标题翻译：用于在植物中表达乙型肝炎病毒基因的质粒载体，用于基因的转基因细胞系及其在制造中的用途
公开(公告)号：US20060085873A1
公开(公告)日：2006-04-20
申请号：US11235569
申请日：2005-09-26
申请人： Jun Sheng , Dan Liu , Xiaoyu Liu , Qiao Guo , Haipeng Yu , Juan Li , Yuejun Hui , Zhiwu Wang , Xuemei Zhang
发明人： Jun Sheng , Dan Liu , Xiaoyu Liu , Qiao Guo , Haipeng Yu , Juan Li , Yuejun Hui , Zhiwu Wang , Xuemei Zhang
IPC分类号： A01H1/00 , C12N1/20 , C12N5/04
CPC分类号： C12N15/8257 , C12N15/8258
摘要： Transgenic plant cell lines and the plant cell expression systems which express HBsAg. The present invention further relates to the method of preparing the above-mentioned cell lines or expression systems, and the use of the above-mentioned cell lines or expression systems in the manufacture of HBsAg protein. The cell lines or expression systems disclosed in the invention can be used to prepare vaccine against hepatitis B virus.
摘要翻译：转基因植物细胞系和表达HBsAg的植物细胞表达系统。本发明还涉及制备上述细胞系或表达系统的方法，以及上述细胞系或表达系统在制备HBsAg蛋白中的用途。本发明公开的细胞系或表达系统可用于制备针对乙型肝炎病毒的疫苗。

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