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1. 发明授权

US07817649B2 Session invitation method and system 有权
标题翻译：会话邀请方法和系统
公开(公告)号：US07817649B2
公开(公告)日：2010-10-19
申请号：US11231464
申请日：2005-09-20
申请人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
发明人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
IPC分类号： H04L12/28
CPC分类号： H04L65/4061 , H04L65/1016 , H04L65/608
摘要： Session invitation method and system in a PTx communication system are disclosed. For session invitation, an inviting terminal adds first media information corresponding to session information in an invitation message and transmits it or transmits it through an RTP. Then, the first media information received by an invited terminal is checked and an invitee determines whether to accept the invitation before joining the session. When the invitation is rejected, the invited terminal adds second media information corresponding to a reason for rejection in a reject message and transmits it, or transmits it through the RTP.
摘要翻译：公开了PTx通信系统中的会话邀请方法和系统。对于会话邀请，邀请终端将对应于会话信息的第一媒体信息添加到邀请消息中，并将其发送或通过RTP发送。然后，检查被邀请终端接收到的第一媒体信息，并且受邀者在加入会话之前确定是否接受邀请。当邀请被拒绝时，被邀请终端在拒绝消息中添加对应于拒绝原因的第二媒体信息，并将其发送或通过RTP发送。

2. 发明申请

US20060067287A1 Session invitation method and system 有权
标题翻译：会话邀请方法和系统
公开(公告)号：US20060067287A1
公开(公告)日：2006-03-30
申请号：US11231464
申请日：2005-09-20
申请人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
发明人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
IPC分类号： H04Q7/24
CPC分类号： H04L65/4061 , H04L65/1016 , H04L65/608
摘要： Session invitation method and system in a PTx communication system are disclosed. For session invitation, an inviting terminal adds first media information corresponding to session information in an invitation message and transmits it or transmits it through an RTP. Then, the first media information received by an invited terminal is checked and an invitee determines whether to accept the invitation before joining the session. When the invitation is rejected, the invited terminal adds second media information corresponding to a reason for rejection in a reject message and transmits it, or transmits it through the RTP.
摘要翻译：公开了PTx通信系统中的会话邀请方法和系统。对于会话邀请，邀请终端将对应于会话信息的第一媒体信息添加到邀请消息中，并将其发送或通过RTP发送。然后，检查被邀请终端接收到的第一媒体信息，并且受邀者在加入会话之前确定是否接受邀请。当邀请被拒绝时，被邀请终端在拒绝消息中添加对应于拒绝原因的第二媒体信息，并将其发送或通过RTP发送。

3. 发明授权

US08158034B2 TiO2-xNx nanotubes and method for preparing the same 有权
标题翻译： TiO2-xNx纳米管及其制备方法
公开(公告)号：US08158034B2
公开(公告)日：2012-04-17
申请号：US12488071
申请日：2009-06-19
申请人： Jeung-Ku Kang , Kyu-Sung Han , Jung-Woo Lee , Yong-Mook Kang
发明人： Jeung-Ku Kang , Kyu-Sung Han , Jung-Woo Lee , Yong-Mook Kang
IPC分类号： H01B1/08 , B05D5/12
CPC分类号： C01G23/047 , B82Y30/00 , C01P2002/54 , C01P2002/72 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2004/13 , C30B29/16 , C30B29/602 , C30B31/06
摘要： TiO2-xNx (0.01≦x≦0.2) nanotubes and a method for preparing the same are disclosed. More particularly, TiO2-xNx (0.01≦x≦0.2) nanotubes doped with nitrogen atoms by treating TiO2 nanotubes through nitrogen plasma to partially substitute oxygen portion of TiO2 nanotube with nitrogen, and a method for preparing the same are disclosed. The TiO2-xNx (0.01≦x≦0.2) nanotube of the present invention is prepared by doping nitrogen on a TiO2 nanotube to control an electronic structure and reduce a band gap of the TiO2 nanotube, so that the prepared TiO2-xNx (0.01≦x≦0.2) nanotube exhibits improved conductivity and extended light absorption range from a UV ray area up to a visible light area, thus having more enhanced applicable performance in optical and/or electrochemical aspects.
摘要翻译：公开了TiO2-xNx（0.01＆nlE; x＆nEE; 0.2）纳米管及其制备方法。更具体地，公开了通过用氮等离子体处理TiO 2纳米管以用氮部分取代TiO 2纳米管的氧部分来掺杂氮原子的TiO 2-x N x（0.01和n L e; x和n L e; 0.2）及其制备方法。通过在TiO 2纳米管上掺杂氮以控制电子结构并降低TiO 2纳米管的带隙来制备本发明的TiO 2-x N x（0.01和n l E x x N e 0.2）纳米管，使得制备的TiO 2-xN x（0.01 ＆nlE; x＆nlE; 0.2）纳米管表现出从紫外线区域到可见光区域的改善的导电性和扩展的光吸收范围，因此在光学和/或电化学方面具有更强的适用性能。

4. 发明授权

US07850940B2 Carbonnitride nanotubes with nano-sized pores on their stems, their preparation method and control method of size and quantity of pore thereof 有权
标题翻译：碳纳米管在其茎上具有纳米尺寸的孔，其制备方法和孔的尺寸和数量的控制方法
公开(公告)号：US07850940B2
公开(公告)日：2010-12-14
申请号：US12457082
申请日：2009-06-01
申请人： Jeung-Ku Kang , Jai-Young Lee , Hyun-Seok Kim , Seong-Ho Yang , Kyu-Sung Han , Se-Yun Kim , Jung-Woo Lee , Weon-Ho Sin
发明人： Jeung-Ku Kang , Jai-Young Lee , Hyun-Seok Kim , Seong-Ho Yang , Kyu-Sung Han , Se-Yun Kim , Jung-Woo Lee , Weon-Ho Sin
IPC分类号： C01B31/00
CPC分类号： C01B21/0605 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/36 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2006/14 , C01P2006/16 , C23C16/347 , Y10S977/734
摘要： The present application provides a C1-xNx nanotube with pores having nano-sized diameter ranging from 5 to 10 Å, where x ranges from 0.001 to 0.2, and a method for controlling the size and quantity of pores in said nanotube by reacting hydrocarbon gas, nitrogen gas, and oxygen gas or hydrogen gas together in the presence of metal catalyst and by controlling the concentration of nitrogen gas.
摘要翻译：本申请提供了一种C1-xNx纳米管，其具有范围为5至10埃的纳米尺寸直径的孔，其中x为0.001至0.2，以及通过使烃气体反应来控制所述纳米管中的孔的尺寸和数量的方法，氮气和氧气或氢气一起在金属催化剂的存在下并通过控制氮气的浓度。

5. 发明申请

US20090098402A1 Nanocrater catalyst in metal nanoparticles and method for preparing the same 有权
标题翻译：金属纳米粒子中的纳米催化剂及其制备方法
公开(公告)号：US20090098402A1
公开(公告)日：2009-04-16
申请号：US12000375
申请日：2007-12-12
申请人： Jeung-Ku Kang , Augustine Saji , Jung-Woo Lee , Weon-Ho Shin , Kyu-Sung Han , Jung-Hoon Choi
发明人： Jeung-Ku Kang , Augustine Saji , Jung-Woo Lee , Weon-Ho Shin , Kyu-Sung Han , Jung-Hoon Choi
IPC分类号： B22F5/10 , C23F1/04
CPC分类号： B01J23/74 , B01J21/185 , B01J35/10 , B01J37/0238 , B01J37/349 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/18 , Y10S977/775 , Y10S977/777 , Y10T428/12014
摘要： Disclosed are a nanocrater catalyst in metal nanoparticles with a nanocrater form of hole structure in center of the catalyst which is useful for manufacturing nano-sized materials and/or articles with desired structure and characteristics, a preparation method thereof including a plasma etching and chemical etching process (“PTCE process”), and nano-sized materials and/or articles manufactured by using the nanocrater catalyst in metal nanoparticles.
摘要翻译：公开了一种在催化剂中心具有纳米级形式的孔结构的金属纳米颗粒中的纳米尺寸催化剂，其可用于制造具有所需结构和特性的纳米尺寸材料和/或制品，其制备方法包括等离子体蚀刻和化学蚀刻工艺（“PTCE工艺”）以及通过在金属纳米颗粒中使用纳米级催化剂制造的纳米尺寸的材料和/或制品。

6. 发明授权

US08112081B2 Broadcast/multicast service system and method providing inter-network roaming 有权
标题翻译：广播/组播业务系统和方法提供网络间漫游
公开(公告)号：US08112081B2
公开(公告)日：2012-02-07
申请号：US12173769
申请日：2008-07-15
申请人： Kyu-Sung Han , Dong-Hee Shim , Min-Jung Shon
发明人： Kyu-Sung Han , Dong-Hee Shim , Min-Jung Shon
IPC分类号： H04W4/00 , H04W68/00 , H04H20/71
CPC分类号： H04W4/06 , H04L12/1877 , H04L12/189 , H04N21/234309 , H04N21/43615 , H04N21/64 , H04N21/6405 , H04W8/06 , H04W72/005
摘要： A method of providing a broadcast/multicast (BCAST) service, the method including receiving, from a terminal, a request of access to a BCAST service, performing service authorization with a home network, delivering, to the terminal, a message including a rights object (RO) to access the BCAST service, if the terminal is authorized to receive the BCAST service as a result of the service authorization, and providing the BCAST service to the terminal that was authorized to receive the BCAST service.
摘要翻译：一种提供广播/多播（BCAST）服务的方法，所述方法包括从终端接收对BCAST服务的访问请求，与家庭网络执行服务授权，向所述终端传送包括权利的消息对象（RO）访问BCAST服务，如果终端被授权作为服务授权的结果接收BCAST服务，并且向被授权接收BCAST服务的终端提供BCAST服务。

7. 发明申请

US20090004091A1 Carbonnitride nanotubes with nano-sized pores on their stems, their preparation method and control method of size and quantity of pore thereof 有权
标题翻译：碳纳米管在其茎上具有纳米尺寸的孔，其制备方法和孔的尺寸和数量的控制方法
公开(公告)号：US20090004091A1
公开(公告)日：2009-01-01
申请号：US11819700
申请日：2007-06-28
申请人： Jeung-Ku Kang , Jai-Young Lee , Hyun-Seok Kim , Seong-Ho Yang , Kyu-Sung Han , Se-Yun Kim , Jung-Woo Lee , Weon-Ho Sin
发明人： Jeung-Ku Kang , Jai-Young Lee , Hyun-Seok Kim , Seong-Ho Yang , Kyu-Sung Han , Se-Yun Kim , Jung-Woo Lee , Weon-Ho Sin
IPC分类号： C01C3/00
CPC分类号： C01B21/0605 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/36 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2006/14 , C01P2006/16 , C23C16/347 , Y10S977/734
摘要： Disclosed are carbon nitride (C1-xNx) nanotubes with nano-sized pores on their stems, their preparation method and control method of size and quantity of pores thereof.The present invention further has an object of providing the C1-xNx nanotube with pores having the size of not more than 1 nm over structure of the nanotube and a method for preparing the same.Another object of the present invention is to provide the control method of the size and quantity of pores with size of not more than 1 nm in the preparation of the C1-xNx nanotube with the pores over structure of the nanotube.The present invention can produce the C1-xNx nanotube with nano-sized pores by reacting hydrocarbon gas and nitrogen gas through plasma CVD in the presence of metal catalyst particles, wherein x ranges from 0.001 to 0.2.
摘要翻译：公开了其茎上具有纳米尺寸孔的碳氮化物（C1-xNx）纳米管及其孔的尺寸和数量的制备方法和控制方法。本发明的目的还在于提供具有尺寸不超过纳米管结构的1nm以上的孔的C1-xNx纳米管及其制备方法。本发明的另一个目的是提供在制备具有纳米管结构的孔的C1-xNx纳米管的尺寸不超过1nm的孔的尺寸和数量的控制方法。本发明可以在金属催化剂颗粒存在的情况下通过等离子体CVD与烃气体和氮气反应来生产具有纳米尺寸孔的C1-xNx纳米管，其中x为0.001至0.2。

8. 发明申请

US20060050672A1 Broadcast/multicast service method based on user location information 有权
标题翻译：基于用户位置信息的广播/组播服务方法
公开(公告)号：US20060050672A1
公开(公告)日：2006-03-09
申请号：US11155531
申请日：2005-06-16
申请人： Dong-Hee Shim , Min-Jung Shon , Sung-Mu Son , Kyu-Sung Han
发明人： Dong-Hee Shim , Min-Jung Shon , Sung-Mu Son , Kyu-Sung Han
IPC分类号： H04Q7/24
CPC分类号： H04W4/02 , H04L12/189 , H04L67/18 , H04L69/329 , H04W4/06
摘要： In a broadcast/multicast service based on user location information, when a terminal sets contents desired to be received in a specific area, a broadcast/multicast server checks current location information of the terminal transmitted from a location server or from the corresponding terminal, selects contents provided in the corresponding area, and transmits it to the terminal. Thus, a waste of a communication channel can be prevented, and since a user can selectively receive contents or information according to his/her location, user's satisfaction and convenience can be enhanced.
摘要翻译：在基于用户位置信息的广播/多播服务中，当终端设置期望在特定区域中接收的内容时，广播/多播服务器检查从位置服务器或从相应终端发送的终端的当前位置信息，选择内容提供在相应的区域，并将其发送到终端。因此，可以防止通信信道的浪费，并且由于用户可以根据他/她的位置选择性地接收内容或信息，所以可以提高用户的满意度和便利性。

9. 发明申请

US20060030312A1 Broadcast/multicast service system and method providing inter-network roaming 有权
标题翻译：广播/组播业务系统和方法提供网络间漫游
公开(公告)号：US20060030312A1
公开(公告)日：2006-02-09
申请号：US11196344
申请日：2005-08-04
申请人： Kyu-Sung Han , Dong-Hee Shim , Min-Jung Shon
发明人： Kyu-Sung Han , Dong-Hee Shim , Min-Jung Shon
IPC分类号： H04Q7/20
CPC分类号： H04W4/06 , H04L12/1877 , H04L12/189 , H04N21/234309 , H04N21/43615 , H04N21/64 , H04N21/6405 , H04W8/06 , H04W72/005
摘要： A method and system for providing a broadcast/multicast (BCAST) service, are provided. The method includes obtaining, by the terminal, at least one BCAST service from a visiting network when the terminal roams in the visiting network.
摘要翻译：提供了一种用于提供广播/多播（BCAST）服务的方法和系统。所述方法包括当所述终端在所述访问网络中漫游时由所述终端从所述访问网络获取至少一个BCAST服务。

10. 发明授权

US08064420B2 Broadcast/multicast service method based on user location information 有权
标题翻译：基于用户位置信息的广播/组播服务方法
公开(公告)号：US08064420B2
公开(公告)日：2011-11-22
申请号：US12366611
申请日：2009-02-05
申请人： Dong-Hee Shim , Min-Jung Shon , Sung-Mu Son , Kyu-Sung Han
发明人： Dong-Hee Shim , Min-Jung Shon , Sung-Mu Son , Kyu-Sung Han
IPC分类号： H04W4/00 , H04W24/00 , H04H20/71
CPC分类号： H04W4/02 , H04L12/189 , H04L67/18 , H04L69/329 , H04W4/06
摘要： A method and device for receiving a broadcast/multicast service as discussed. According to an embodiment, the invention provides a method of receiving a broadcast/multicast service by a terminal, the method comprising: receiving a service guide from a network including a broadcast/multicast server, the service guide being used by a user to select specific contents related to a broadcast/multicast service; transmitting information on the contents selected by the user, to the network; transmitting a content request to the network; and receiving contents from the network in response to the content request, wherein the received contents were further selected, among the contents selected by the user, by the broadcast/multicast server that performed an exact location tracking of the terminal to enable location based filtering of services corresponding to the contents selected by the user.
摘要翻译：一种用于接收所讨论的广播/多播服务的方法和设备。根据实施例，本发明提供了一种由终端接收广播/多播服务的方法，所述方法包括：从包括广播/多播服务器的网络接收服务指南，所述服务指南由用户使用以选择特定的与广播/组播业务有关的内容; 将关于用户选择的内容的信息发送到网络; 向网络发送内容请求; 以及响应于所述内容请求从所述网络接收内容，其中，所述接收的内容在由所述用户选择的内容之间被所述广播/多播服务器进一步选择，所述广播/多播服务器执行所述终端的确切位置跟踪以使得基于位置的过滤对应于用户选择的内容的服务。

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