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1. 发明授权

US09001772B2 Apparatus and method for managing access state of mobile station for group communication service in wireless communication system 有权
标题翻译：在无线通信系统中管理用于组通信服务的移动台的接入状态的装置和方法
公开(公告)号：US09001772B2
公开(公告)日：2015-04-07
申请号：US13991594
申请日：2011-12-16
申请人： Han-Seok Kim , Gyou-Hwan Kim , Woo-Jae Kim , Seongkwan Kim , Jai-Jin Lim
发明人： Han-Seok Kim , Gyou-Hwan Kim , Woo-Jae Kim , Seongkwan Kim , Jai-Jin Lim
IPC分类号： H04W4/00 , H04L12/28 , H04L12/56 , H04W4/10 , H04W72/00 , H04W72/12
CPC分类号： H04W72/005 , H04W4/10 , H04W72/121
摘要： An apparatus and a method for managing an access state of a terminal for a group communication service in a wireless communication system are provided. In a method for operating a terminal for a group communication service in a wireless communication system, a bandwidth ranging message is transmitted to a base station in an idle state. The terminal is allocated an uplink resource from the base station. A message for access state transfer including a multicast Connection IDentifier (CID) is generated. The message for access state transfer is transmitted to the base station via the allocated uplink resource.
摘要翻译：提供一种用于在无线通信系统中管理组通信服务的终端的访问状态的装置和方法。在无线通信系统中的用于操作组通信服务的终端的方法中，在空闲状态下将带宽测距消息发送到基站。从基站向终端分配上行链路资源。生成包括多播连接标识符（CID）的访问状态传送的消息。用于访问状态传送的消息经由所分配的上行链路资源被发送到基站。

2. 发明申请

US20110042618A1 SYSTEMS AND METHODS FOR HANDLING AND/OR ISOLATING NANOTUBES AND OTHER NANOSTRUCTURES 审中-公开
标题翻译：用于处理和/或分离纳米管和其他纳米结构的系统和方法
公开(公告)号：US20110042618A1
公开(公告)日：2011-02-24
申请号：US12545787
申请日：2009-08-21
申请人： Michael S. Strano , Woo-Jae Kim , Paul W. Barone
发明人： Michael S. Strano , Woo-Jae Kim , Paul W. Barone
IPC分类号： D01F9/12 , C09K3/00 , C09K11/02
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/168 , C01B32/17 , C01B32/174
摘要： Systems and methods related to handling and/or isolating nanotubes and other nanostructures are generally described. In some embodiments, a polymer can be exposed to a collection of agglomerated nanostructures to produce individuated nanostructures. The polymer can comprise one or more pendant groups capable of participating in a pi-pi interaction with at least a portion of the agglomerated nanostructures to produce individuated nanostructures. Individuated nanostructures can be isolated from nanostructures that remain agglomerated. In some cases, individuated nanostructures can be freeze dried to provide, for example, a plurality of nanostructures in solid form. The systems and methods described herein may be so effective in maintaining separation between individuated nanostructures that pluralities of dried nanostructures can be re-suspended in a fluid after they are dried, in some cases with relatively low forces applied during re-suspension.
摘要翻译：通常描述与处理和/或分离纳米管和其它纳米结构有关的系统和方法。在一些实施方案中，聚合物可以暴露于聚集的纳米结构的集合以产生个体化的纳米结构。聚合物可以包含一个或多个能够参与与聚集的纳米结构的至少一部分的pi-pi相互作用以产生个体化纳米结构的侧基。分离的纳米结构可以从保持凝聚的纳米结构中分离出来。在一些情况下，个体化的纳米结构可以被冷冻干燥以提供例如固体形式的多个纳米结构。本文所述的系统和方法可以在保持单个纳米结构之间的分离方面如此有效，使得多个干燥的纳米结构在干燥后可以重新悬浮在流体中，在一些情况下在再悬浮期间施加相对较低的力。

3. 发明授权

US08155080B2 Media independent handover-based network system having a vertical handover capability and vertical handover method thereof 失效
标题翻译：具有垂直切换能力的媒体独立的基于切换的网络系统及其垂直切换方法
公开(公告)号：US08155080B2
公开(公告)日：2012-04-10
申请号：US12081527
申请日：2008-04-17
申请人： Wan Seon Lim , Joo Young Baek , Woo Jae Kim , Young Joo Suh
发明人： Wan Seon Lim , Joo Young Baek , Woo Jae Kim , Young Joo Suh
IPC分类号： H04B4/00
CPC分类号： H04W36/0016 , H04W8/26 , H04W80/04 , H04W88/06
摘要： A heterogeneous network system performs a vertical handover based on media independent handover (MIH) in different networks in which a WiMAX (Wireless Broadband Internet) network (or a WiBro (Wireless Broadband Internet)) and a WLAN (Wireless LAN) network are coexisted. The heterogeneous network system cyclically acquires neighboring network information in advance through a media independent handover server, and performs new address (NCoA) generation at a handover preliminary time. And then DAD (Duplicate Address Detection) and BU (Binding Update) are performed. Accordingly, the vertical handover between different networks can be performed to receive packets from a switched network while a handover delay time is minimized.
摘要翻译：异构网络系统在WiMAX（无线宽带因特网）（或WiBro（无线宽带因特网））和WLAN（无线LAN）网络共存的不同网络中基于媒体独立切换（MIH）进行垂直切换。异构网络系统通过媒体独立切换服务器预先循环地获取邻近网络信息，并在切换预备时间执行新的地址（NCoA）生成。然后执行DAD（重复地址检测）和BU（绑定更新）。因此，可以执行不同网络之间的垂直切换，以在切换延迟时间最小化的同时从交换网络接收分组。

4. 发明申请

US20120015481A1 METHOD OF MANUFACTURING STACK TYPE SEMICONDUCTOR PACKAGE 有权
标题翻译：堆叠式半导体封装的制造方法
公开(公告)号：US20120015481A1
公开(公告)日：2012-01-19
申请号：US13167324
申请日：2011-06-23
申请人： WOO-JAE KIM
发明人： WOO-JAE KIM
IPC分类号： H01L21/50
CPC分类号： H01L23/3128 , H01L21/4853 , H01L21/563 , H01L21/565 , H01L23/49811 , H01L23/49827 , H01L24/16 , H01L24/45 , H01L24/48 , H01L24/73 , H01L25/0657 , H01L25/105 , H01L25/50 , H01L2224/16225 , H01L2224/32145 , H01L2224/32225 , H01L2224/45139 , H01L2224/48091 , H01L2224/48225 , H01L2224/48227 , H01L2224/48228 , H01L2224/73203 , H01L2224/73204 , H01L2224/73265 , H01L2225/0651 , H01L2225/06517 , H01L2225/06568 , H01L2225/1023 , H01L2225/1058 , H01L2924/00014 , H01L2924/01078 , H01L2924/12044 , H01L2924/15311 , H01L2924/15331 , H01L2924/181 , H01L2924/18161 , H01L2924/00 , H01L2924/00012 , H01L2224/45099 , H01L2224/05599
摘要： A method of manufacturing a stack type semiconductor package is provided. A lower semiconductor package including a circuit board on which a semiconductor chip and electrode pads are formed is provided. A plurality of metal pins are adhered and fixed to the electrode pads of the circuit board of the lower semiconductor package, respectively. An upper semiconductor package is vertically stacked on the lower semiconductor package via the metal pins.
摘要翻译：提供一种制造堆叠型半导体封装的方法。提供了包括其上形成有半导体芯片和电极焊盘的电路板的下半导体封装。多个金属销分别粘接并固定到下半导体封装的电路板的电极焊盘。上半导体封装通过金属引脚垂直堆叠在下半导体封装上。

5. 发明申请

US20110011773A1 Separation of Nanostructures 有权
标题翻译：分离纳米结构
公开(公告)号：US20110011773A1
公开(公告)日：2011-01-20
申请号：US12743912
申请日：2008-11-21
申请人： Michael S. Strano , Woo-Jae Kim
发明人： Michael S. Strano , Woo-Jae Kim
IPC分类号： B07B13/00 , B82B3/00 , B03B1/04
CPC分类号： B82B3/00 , B82Y30/00 , B82Y40/00 , C01B32/172 , C01B32/174 , C01B32/18 , C01B2202/02 , C01B2202/06 , C01B2202/26 , C01B2202/36
摘要： The present invention generally relates to the separation of one or more populations of nanostructures from one or more other populations of nanostructures based upon differences in density. An overall mixture of very similar or identical nanostructures may be exposed to a set of conditions under which one population of the nanostructures is affected differently than the other, allowing separating on the basis of differences in density.
摘要翻译：本发明一般涉及基于密度差异从纳米结构的一个或多个其它群体分离一个或多个纳米结构群。非常相似或相同的纳米结构的总体混合物可以暴露于一组条件，在这些条件下，一组纳米结构受到不同的影响，允许基于密度差异进行分离。

6. 发明授权

US07588853B2 Direct methanol fuel cell having reduced crossover of methanol and comprising a layer of material for controlling the diffusion rate of fuel 失效
标题翻译：直接甲醇燃料电池具有降低的甲醇交换并且包括用于控制燃料扩散速率的材料层
公开(公告)号：US07588853B2
公开(公告)日：2009-09-15
申请号：US11394650
申请日：2006-03-31
申请人： Chan-Hwa Chung , Woo-Jae Kim , Hoo-Gon Choi , Young-Kwan Lee , Sung-Min Cho , Jae-Do Nam
发明人： Chan-Hwa Chung , Woo-Jae Kim , Hoo-Gon Choi , Young-Kwan Lee , Sung-Min Cho , Jae-Do Nam
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/1011 , H01M8/04186 , H01M8/04197 , H01M8/04208 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： The present invention relates to a direct methanol fuel cell having reduced methanol crossover. The fuel cell includes a layer of material for controlling the diffusion rate of fuel.
摘要翻译：本发明涉及具有降低的甲醇交叉的直接甲醇燃料电池。燃料电池包括用于控制燃料扩散速率的材料层。

7. 发明申请

US20080259872A1 Media independent handover-based network system having a vertical handover capability and vertical handover method thereof 失效
标题翻译：具有垂直切换能力的媒体独立的基于切换的网络系统及其垂直切换方法
公开(公告)号：US20080259872A1
公开(公告)日：2008-10-23
申请号：US12081527
申请日：2008-04-17
申请人： Wan Seon Lim , Joo Young Baek , Woo Jae Kim , Young Joo Suh
发明人： Wan Seon Lim , Joo Young Baek , Woo Jae Kim , Young Joo Suh
IPC分类号： H04Q7/00
CPC分类号： H04W36/0016 , H04W8/26 , H04W80/04 , H04W88/06
摘要： A heterogeneous network system performs a vertical handover based on media independent handover (MIH) in different networks in which a WiMAX (Wireless Broadband Internet) network (or a WiBro (Wireless Broadband Internet)) and a WLAN (Wireless LAN) network are coexisted. The heterogeneous network system cyclically acquires neighboring network information in advance through a media independent handover server, and performs new address (NCoA) generation at a handover preliminary time. And then DAD (Duplicate Address Detection) and BU (Binding Update) are performed. Accordingly, the vertical handover between different networks can be performed to receive packets from a switched network while a handover delay time is minimized.
摘要翻译：异构网络系统在WiMAX（无线宽带因特网）（或WiBro（无线宽带因特网））和WLAN（无线LAN）网络共存的不同网络中基于媒体独立切换（MIH）进行垂直切换。异构网络系统通过媒体独立切换服务器预先循环地获取邻近网络信息，并在切换预备时间执行新的地址（NCoA）生成。然后执行DAD（重复地址检测）和BU（绑定更新）。因此，可以执行不同网络之间的垂直切换，以在切换延迟时间最小化的同时从交换网络接收分组。

8. 发明申请

US20070026286A1 Direct methanol fuel cell having reduced crossover of methanol and comprising a layer of material for controlling the diffusion rate of fuel 失效
标题翻译：直接甲醇燃料电池具有降低的甲醇交换并且包括用于控制燃料扩散速率的材料层
公开(公告)号：US20070026286A1
公开(公告)日：2007-02-01
申请号：US11394650
申请日：2006-03-31
申请人： Chan-Hwa Chung , Woo-Jae Kim , Hoo-Gon Choi , Young-Kwan Lee , Sung-Min Cho , Jae-Do Nam
发明人： Chan-Hwa Chung , Woo-Jae Kim , Hoo-Gon Choi , Young-Kwan Lee , Sung-Min Cho , Jae-Do Nam
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/1011 , H01M8/04186 , H01M8/04197 , H01M8/04208 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： The present invention relates to a direct methanol fuel cell having reduced methanol crossover, which comprises a layer of material for controlling the diffusion rate of fuel. More particularly, it relates to a direct methanol fuel cell in which the material for controlling the diffusion rate of fuel is interposed between an anode and a fuel reservoir or positioned within the fuel reservoir, and thus, the diffusion rate of methanol is reduced even when using high concentration methanol fuel, such that the injected methanol is completely reacted in a catalyst layer so as to fundamentally reduce unreacted methanol, thereby suppressing the methanol crossover phenomenon and exhibiting high power density. In the inventive direct methanol fuel cell, the diffusion rate of fuel is controlled using the fuel diffusion rate-controlling material so as to suppress the methanol crossover phenomenon, thereby increasing energy density and output density. Also, since a high methanol concentration of aqueous methanol fuel is used in the inventive fuel cell, the fuel cell can be used for a long period of time even with a small amount of fuel, and the volume of the fuel reservoir can be reduced, thus making it easy to miniaturize the fuel cell. According to the invention, the performance of all kinds of direct methanol fuel cells can be improved and the fuel cells can be used as electric power sources for small-sized portable electronic products, such as portable phones, PDAs, and notebook computers.
摘要翻译：本发明涉及具有降低的甲醇交叉的直接甲醇燃料电池，其包括用于控制燃料扩散速率的材料层。更具体地说，本发明涉及一种直接甲醇燃料电池，其中用于控制燃料扩散速率的材料介于阳极和燃料容器之间或者位于燃料储存器内，因此即使当甲醇燃料电池的扩散速率使用高浓度甲醇燃料，使得注入的甲醇在催化剂层中完全反应，从根本上减少未反应的甲醇，从而抑制甲醇交叉现象并表现出高的功率密度。在本发明的直接甲醇燃料电池中，使用燃料扩散速率控制材料控制燃料的扩散速率，以抑制甲醇交叉现象，从而增加能量密度和输出密度。此外，由于在本发明的燃料电池中使用高甲醇浓度的甲醇水溶液，所以即使使用少量的燃料也能够长时间使用燃料电池，并且可以减少燃料容积的体积，从而容易使燃料电池小型化。根据本发明，可以提高各种直接甲醇燃料电池的性能，并且燃料电池可以用作便携式电话，PDA和笔记本电脑等小型便携式电子产品的电力来源。

9. 发明申请

US20050163080A1 System and method for providing handover of a mobile IP terminal in a wireless network 有权
标题翻译：用于在无线网络中提供移动IP终端的切换的系统和方法
公开(公告)号：US20050163080A1
公开(公告)日：2005-07-28
申请号：US10967574
申请日：2004-10-18
申请人： Kyung-Joo Suh , Young-Jun Park , Jae-Kwon Oh , Eun-Hui Bae , Hyeon-Woo Lee , Su-Yeul Lee , Young-Joo Suh , Woo-Jae Kim , Dong-Hee Kwon
发明人： Kyung-Joo Suh , Young-Jun Park , Jae-Kwon Oh , Eun-Hui Bae , Hyeon-Woo Lee , Su-Yeul Lee , Young-Joo Suh , Woo-Jae Kim , Dong-Hee Kwon
IPC分类号： H04L12/701 , H04L29/06 , H04W36/00 , H04W36/36 , H04W40/34 , H04W48/00 , H04W48/18 , H04W76/02 , H04W80/04 , H04W84/12 , H04W88/08 , H04Q7/00
CPC分类号： H04W36/0016 , H04W36/0072 , H04W48/17 , H04W72/10 , H04W80/04
摘要： Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP (Internet Protocol). The mobile node sends, when handover is needed, a request for neighbor access router information to a first access router currently communicating with the mobile node, and selects, if the neighbor access router information is received, a second access router serving as a target access router using the received neighbor access router information. The first access router exchanges access router information with a neighbor access router, provides neighbor access router information to the mobile node upon receiving the neighbor access router information request from the mobile node, and redirects data to be delivered to the mobile node to the second access router to which the mobile node will be handed over. The second access router forwards data to be delivered to the mobile node, received from the first access router, to the corresponding mobile node.
摘要翻译：公开了一种用于在支持移动IP（因特网协议）的无线网络中提供移动节点的切换的系统。当需要切换时，移动节点向当前与移动节点通信的第一接入路由器发送邻居接入路由器信息的请求，并且如果接收到邻居接入路由器信息则选择第二接入路由器作为目标接入路由器使用接收的邻居接入路由器信息。第一接入路由器与邻居接入路由器交换接入路由器信息，在从移动节点接收到邻居接入路由器信息请求时向移动节点提供邻居接入路由器信息，并将要传送到移动节点的数据重定向到第二接入移动节点将被移交到的路由器。第二接入路由器将要从第一接入路由器接收的要传送到移动节点的数据转发到相应的移动节点。

10. 发明授权

US08918132B2 Apparatus and method for preventing excessive signaling overhead while a group communication is performed in a broadband wireless access system 有权
标题翻译：在宽带无线接入系统中执行组通信时防止过度的信令开销的装置和方法
公开(公告)号：US08918132B2
公开(公告)日：2014-12-23
申请号：US13292411
申请日：2011-11-09
申请人： Gyou-Hwan Kim , Jai-Jin Lim , Sang-Hoon Ryu , Jun-Hwan Oh , Woo-Jae Kim , Sung-Kwan Kim
发明人： Gyou-Hwan Kim , Jai-Jin Lim , Sang-Hoon Ryu , Jun-Hwan Oh , Woo-Jae Kim , Sung-Kwan Kim
IPC分类号： H04W4/10 , H04W76/00
CPC分类号： H04W76/005 , H04W4/10 , H04W76/45
摘要： An apparatus and a method for setting a group communication session using a wireless access system are provided. The method includes transmitting, at a transmission side client, a message requesting start/end of group communication to a control Push To Talk (PTT) server, transmitting, at the control PTT server, a session set/end message including a sequence number to a participating PTT server, multicasting, at the participating PTT server, a connect/disconnect request message N times for at least one reception side client, and setting/releasing, at the at least one reception side client, a session for the group communication.
摘要翻译：提供了一种使用无线接入系统设置组通信会话的装置和方法。该方法包括在发送侧客户端发送请求组播通信的开始/结束的消息到控制一键通（PTT）服务器，在控制PTT服务器处发送包括序列号的会话集/结束消息，参与PTT服务器，在参与PTT服务器处对至少一个接收侧客户端进行多次连接/断开请求消息N次，并且在所述至少一个接收侧客户端设置/释放用于组通信的会话。

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