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11. 发明授权

US08018858B2 IMS reregistration method and system therefor 有权
标题翻译： IMS重新注册方法及其系统
公开(公告)号：US08018858B2
公开(公告)日：2011-09-13
申请号：US11972917
申请日：2008-01-11
申请人： Han-Na Lim , Tae-Sun Yeoum , Eun-Hui Bae , O-Sok Song , Sung-Ho Choi
发明人： Han-Na Lim , Tae-Sun Yeoum , Eun-Hui Bae , O-Sok Song , Sung-Ho Choi
IPC分类号： H04L12/26
CPC分类号： H04L65/1073 , H04L65/1016 , H04L69/40
摘要： A method and system in which upon occurrence of a P-CSCF failure, a network sends an IMS reregistration request message to a UE. An S-CSCF or an AS monitors a P-CSCF to detect occurrence of a failure in the P-CSCF. Upon detecting the occurrence of a P-CSCF failure, the S-CSCF or the AS sends a request message for IMS reregistration to the UEs being served by the failed P-CSCF. In this manner, the UE can continuously receive the service even though a failure occurs in the P-CSCF.
摘要翻译：一种发生P-CSCF故障的方法和系统，网络向UE发送IMS重新注册请求消息。 S-CSCF或AS监视P-CSCF以检测P-CSCF中的故障的发生。在检测到P-CSCF故障的发生时，S-CSCF或AS向由失败的P-CSCF服务的UE发送用于IMS重新注册的请求消息。以这种方式，即使在P-CSCF中发生故障，UE也可以连续地接收服务。

12. 发明申请

US20080186956A1 METHOD AND SYSTEM FOR PROCESSING CALL CHANGE REQUEST IN AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM 审中-公开
标题翻译：在互联网协议多媒体子系统中处理呼叫更改请求的方法和系统
公开(公告)号：US20080186956A1
公开(公告)日：2008-08-07
申请号：US12026161
申请日：2008-02-05
申请人： Tae-Sun Yeoum , Eun-Hui Bae , Sung-Ho Choi , O-Sok Song , Han-Na Lim
发明人： Tae-Sun Yeoum , Eun-Hui Bae , Sung-Ho Choi , O-Sok Song , Han-Na Lim
IPC分类号： H04L12/66
CPC分类号： H04L12/66 , H04L65/1016 , H04L65/1083
摘要： A method and system for processing a call change request in an IMS are provided, in which a network entity receives a call request message requesting a first call from a calling UE, stores call information and caller information of the call request message, forwards the call request message to a called UE, acquires, upon receipt of a call change request message requesting change of the first call to a second call from the called UE during the first call, the caller information of the calling UE using an old call information included in the call change request message and the stored call information, inserts the caller information in receiver information of the call change request message, delivers the call change request message to the calling UE, and establishes the second call between the calling UE and the called UE by replacing the first call with the second call.
摘要翻译：提供了一种用于处理IMS中的呼叫改变请求的方法和系统，其中网络实体从呼叫UE接收到请求第一呼叫的呼叫请求消息，存储呼叫信息和呼叫请求消息的呼叫者信息，转发呼叫向被叫UE发送请求消息，在第一次呼叫期间接收到请求从被叫用户的第二呼叫改变第一呼叫的呼叫改变请求消息时，主叫用户的呼叫者信息使用包含在呼叫中的旧呼叫信息呼叫改变请求消息和所存储的呼叫信息，将呼叫者信息插入到呼叫改变请求消息的接收者信息中，将呼叫改变请求消息传递给呼叫UE，并且通过以下方式建立主叫UE和被叫UE之间的第二呼叫：用第二个呼叫替换第一个呼叫。

13. 发明授权

US08582566B2 Method and system of forwarding capability information of user equipment in internet protocol multimedia subsystem network 有权
标题翻译：网络协议多媒体子系统网络用户设备转发能力信息的方法和系统
公开(公告)号：US08582566B2
公开(公告)日：2013-11-12
申请号：US11790000
申请日：2007-04-26
申请人： Eun-Hui Bae , O-Sok Song , Sung-Ho Choi , Tae-Sun Yeoum , Han-Na Lim
发明人： Eun-Hui Bae , O-Sok Song , Sung-Ho Choi , Tae-Sun Yeoum , Han-Na Lim
IPC分类号： H04L12/66
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/1069 , H04L65/80 , H04L69/24
摘要： Disclosed is a method and system for mutually exchanging capability information of UEs for communication between a Circuit-Switched (CS) and IMS services (CSI) UE, which can use a CS call for voice communication while using an IMS session for PS service, and an IMS UE which uses an IMS session for both voice communication and PS service. A MGCF performs interworking of capability information between a CS message and an IMS message so that the IMS UE can process UE capability information through an IMS session request/response. When a call request message containing no capability information is created from a UE not supporting capability exchange, a CSI AS transfers the call request message to a peer UE after inserting estimable capability information of the UE into the call request message, and stores capability information of the counterpart UE for the UE.
摘要翻译：公开了一种用于在电路交换（CS）和IMS服务（CSI）UE之间进行通信的UE的能力信息的相互交换的方法和系统，其可以在使用用于PS服务的IMS会话期间使用用于语音通信的CS呼叫，以及 IMS UE用于语音通信和PS服务的IMS会话。 MGCF执行CS消息和IMS消息之间的能力信息的互通，使得IMS UE可以通过IMS会话请求/响应来处理UE能力信息。当从不支持能力交换的UE创建不包含能力信息的呼叫请求消息时，CSI AS在将UE的可估计能力信息插入到呼叫请求消息中之后将呼叫请求消息传送到对等体UE，并且存储 UE的对端UE。

14. 发明申请

US20080291874A1 HANDOVER APPARATUS AND METHOD IN A HETEROGENEOUS WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：异构无线通信系统中的切换装置和方法
公开(公告)号：US20080291874A1
公开(公告)日：2008-11-27
申请号：US12053825
申请日：2008-03-24
申请人： Eun-Hui Bae , Sung-Ho Choi , O-Sok Song , Tae-Sun Yeoum , Han-Na Lim , Jai-Yong Lee , Hyun-Duk Jung , Kyung-Min Kim
发明人： Eun-Hui Bae , Sung-Ho Choi , O-Sok Song , Tae-Sun Yeoum , Han-Na Lim , Jai-Yong Lee , Hyun-Duk Jung , Kyung-Min Kim
IPC分类号： H04Q7/00
CPC分类号： H04W36/30 , H04W36/0022 , H04W36/0033 , H04W80/10 , H04W88/06
摘要： Provided is a handover method, in which a call manager of a network having a Circuit Switching (CS) network, a Long Term Evolution (LTE) network, and an Internet Protocol Multimedia Subsystem (IMS) network, provides handover, from the LTE network to the CS network, to a terminal that uses one radio channel. The handover method includes upon receiving a request for handover from the terminal via a node of the LTE network, establishing a line to a Mobile Switching Center (MSC) of the CS network; sending, to the call manager, a request for a change in a session to another party's terminal in communication with the terminal, to establish an Internet Protocol (IP) bearer between the call manager and the other party's terminal; and sending a handover command to the terminal during the establishment of an IP bearer, to establish a radio channel to the base station of the CS network.
摘要翻译：提供了一种切换方法，其中具有电路交换（CS）网络，长期演进（LTE）网络和因特网协议多媒体子系统（IMS）网络的网络的呼叫管理器从LTE网络提供切换到CS网络，到使用一个无线电信道的终端。切换方法包括：经由LTE网络的节点从终端接收到切换请求，建立到CS网络的移动交换中心（MSC）的线路; 向所述呼叫管理器发送对与所述终端通信的另一方的终端的会话改变的请求，以在所述呼叫管理器与所述另一方的终端之间建立因特网协议（IP）承载; 以及在建立IP承载期间向终端发送切换命令，以建立到CS网络的基站的无线电信道。

15. 发明申请

US20080175157A1 IMS REREGISTRATION METHOD AND SYSTEM THEREFOR 有权
标题翻译： IMS协调方法和系统
公开(公告)号：US20080175157A1
公开(公告)日：2008-07-24
申请号：US11972917
申请日：2008-01-11
申请人： Han-Na Lim , Tae-Sun Yeoum , Eun-Hui Bae , O-Sok Song , Sung-Ho Choi
发明人： Han-Na Lim , Tae-Sun Yeoum , Eun-Hui Bae , O-Sok Song , Sung-Ho Choi
IPC分类号： H04L12/26
CPC分类号： H04L65/1073 , H04L65/1016 , H04L69/40
摘要： A method and system in which upon occurrence of a P-CSCF failure, a network sends an IMS reregistration request message to a UE. An S-CSCF or an AS monitors a P-CSCF to detect occurrence of a failure in the P-CSCF. Upon detecting the occurrence of a P-CSCF failure, the S-CSCF or the AS sends a request message for IMS reregistration to the UEs being served by the failed P-CSCF. In this manner, the UE can continuously receive the service even though a failure occurs in the P-CSCF.
摘要翻译：一种发生P-CSCF故障的方法和系统，网络向UE发送IMS重新注册请求消息。 S-CSCF或AS监视P-CSCF以检测P-CSCF中的故障的发生。在检测到P-CSCF故障的发生时，S-CSCF或AS向由失败的P-CSCF服务的UE发送用于IMS重新注册的请求消息。以这种方式，即使在P-CSCF中发生故障，UE也可以连续地接收服务。

16. 发明申请

US20070259651A1 Method and system of forwarding capability information of user equipment in Internet Protocol Multimedia Subsystem network 有权
标题翻译：互联网协议多媒体子系统网络用户设备转发能力信息的方法和系统
公开(公告)号：US20070259651A1
公开(公告)日：2007-11-08
申请号：US11790000
申请日：2007-04-26
申请人： Eun-Hui Bae , O-Sok Song , Sung-Ho Choi , Tae-Sun Yeoum , Han-Na Lim
发明人： Eun-Hui Bae , O-Sok Song , Sung-Ho Choi , Tae-Sun Yeoum , Han-Na Lim
IPC分类号： H04L12/58
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/1069 , H04L65/80 , H04L69/24
摘要： Disclosed is a method and system for mutually exchanging capability information of UEs for communication between a Circuit-Switched (CS) and IMS services (CSI) UE, which can use a CS call for voice communication while using an IMS session for PS service, and an IMS UE which uses an IMS session for both voice communication and PS service. A MGCF performs interworking of capability information between a CS message and an IMS message so that the IMS UE can process UE capability information through an IMS session request/response. When a call request message containing no capability information is created from a UE not supporting capability exchange, a CSI AS transfers the call request message to a peer UE after inserting estimable capability information of the UE into the call request message, and stores capability information of the counterpart UE for the UE.
摘要翻译：公开了一种用于在电路交换（CS）和IMS服务（CSI）UE之间进行通信的UE的能力信息的相互交换的方法和系统，其可以在使用用于PS服务的IMS会话期间使用用于语音通信的CS呼叫，以及 IMS UE用于语音通信和PS服务的IMS会话。 MGCF执行CS消息和IMS消息之间的能力信息的互通，使得IMS UE可以通过IMS会话请求/响应来处理UE能力信息。当从不支持能力交换的UE创建不包含能力信息的呼叫请求消息时，CSI AS在将UE的可估计能力信息插入到呼叫请求消息中之后将呼叫请求消息传送到对等体UE，并且存储 UE的对端UE。

17. 发明授权

US08364790B2 Method and apparatus for production and use of decorated networking identifier 有权
标题翻译：用于生产和使用装饰网络标识符的方法和装置
公开(公告)号：US08364790B2
公开(公告)日：2013-01-29
申请号：US12484446
申请日：2009-06-15
申请人： Erik Guttman , Tae-Sun Yeoum , Han-Na Lim
发明人： Erik Guttman , Tae-Sun Yeoum , Han-Na Lim
IPC分类号： G06F15/177
CPC分类号： H04L61/303 , H04L29/1265 , H04L29/12735 , H04L61/3075
摘要： A method and apparatus are provided for producing a decorated networking identifier at a client terminal for transmission to a server side element. The networking identifier is obtained at the client terminal. The networking identifier is appended with one or more extensible decorations at the client terminal creating the decorated networking identifier. The one or more extensible decorations are separated from the networking identifier by a first predetermined character. The one or more decorations each include a decoration sequence and an identifier corresponding to the decoration sequence. The identifier and the decoration sequence are separated by a second predetermined character. The decorated networking identifier is transmitted from the client terminal to the server side element.
摘要翻译：提供了一种用于在客户终端处产生装饰网络标识符以传输到服务器侧元件的方法和装置。在客户终端获得网络标识符。网络标识符在客户终端附加一个或多个可扩展装饰，创建装饰网络标识符。一个或多个可扩展装饰品通过第一预定字符与网络标识符分离。一个或多个装饰品包括装饰序列和对应于装饰序列的标识符。标识符和装饰序列被第二预定字符隔开。装饰的网络标识符从客户端发送到服务器端元素。

18. 发明申请

US20090313356A1 METHOD AND APPARATUS FOR PRODUCTION AND USE OF DECORATED NETWORKING IDENTIFIER 有权
标题翻译：制造和使用装饰网络识别器的方法和装置
公开(公告)号：US20090313356A1
公开(公告)日：2009-12-17
申请号：US12484446
申请日：2009-06-15
申请人： Erik GUTTMAN , Tae-Sun Yeoum , Han-Na Lim
发明人： Erik GUTTMAN , Tae-Sun Yeoum , Han-Na Lim
IPC分类号： G06F15/177
CPC分类号： H04L61/303 , H04L29/1265 , H04L29/12735 , H04L61/3075
摘要： A method and apparatus are provided for producing a decorated networking identifier at a client terminal for transmission to a server side element. The networking identifier is obtained at the client terminal. The networking identifier is appended with one or more extensible decorations at the client terminal creating the decorated networking identifier. The one or more extensible decorations are separated from the networking identifier by a first predetermined character. The one or more decorations each include a decoration sequence and an identifier corresponding to the decoration sequence. The identifier and the decoration sequence are separated by a second predetermined character. The decorated networking identifier is transmitted from the client terminal to the server side element.
摘要翻译：提供了一种用于在客户终端处产生装饰网络标识符以传输到服务器侧元件的方法和装置。在客户终端获得网络标识符。网络标识符在客户终端附加一个或多个可扩展装饰，创建装饰网络标识符。一个或多个可扩展装饰品通过第一预定字符与网络标识符分离。一个或多个装饰品包括装饰序列和对应于装饰序列的标识符。标识符和装饰序列被第二预定字符隔开。装饰的网络标识符从客户端发送到服务器端元素。

19. 发明授权

US08244877B2 Method and system for processing a control message in an internet protocol-based mobile communication system supporting a multimedia service 有权
标题翻译：在支持多媒体业务的基于因特网协议的移动通信系统中处理控制消息的方法和系统
公开(公告)号：US08244877B2
公开(公告)日：2012-08-14
申请号：US11726241
申请日：2007-03-21
申请人： Tae-Sun Yeoum , Han-Na Lim , O-Sok Song , Joon-Ho Jung
发明人： Tae-Sun Yeoum , Han-Na Lim , O-Sok Song , Joon-Ho Jung
IPC分类号： G06F15/16
CPC分类号： H04L67/1008 , H04L65/1016 , H04L65/1069 , H04L67/1002 , H04L67/101 , H04L67/1014 , H04L67/1029 , H04L67/14 , H04L67/2895 , H04L67/327 , H04W4/12 , H04W28/06 , H04W28/08
摘要： A method and system for processing a message in an Internet protocol-based mobile communication system supporting a multimedia service. In the system, application servers include a representative application server and multiple backend application servers. A method for defining a control message between application servers to set up a session using the standard Internet protocol is provided. When an application server performs a call processing operation, control message processing load and control message transmission delay is reduced.
摘要翻译：一种在支持多媒体业务的基于因特网协议的移动通信系统中处理消息的方法和系统。在系统中，应用服务器包括代表性应用服务器和多个后端应用服务器。提供了一种用于在应用服务器之间定义控制消息以使用标准互联网协议建立会话的方法。当应用服务器执行呼叫处理操作时，减少了控制消息处理负载和控制消息传输延迟。

20. 发明申请

US20090125626A1 Method and system for processing a control message in an Internet protocol-based mobile communication system supporting a multimedia service 有权
标题翻译：用于在支持多媒体服务的基于因特网协议的移动通信系统中处理控制消息的方法和系统
公开(公告)号：US20090125626A1
公开(公告)日：2009-05-14
申请号：US11726241
申请日：2007-03-21
申请人： Tae-Sun Yeoum , Han-Na Lim , O-Sok Song , Joon-Ho Jung
发明人： Tae-Sun Yeoum , Han-Na Lim , O-Sok Song , Joon-Ho Jung
IPC分类号： G06F15/16
CPC分类号： H04L67/1008 , H04L65/1016 , H04L65/1069 , H04L67/1002 , H04L67/101 , H04L67/1014 , H04L67/1029 , H04L67/14 , H04L67/2895 , H04L67/327 , H04W4/12 , H04W28/06 , H04W28/08
摘要： A method and system for processing a message in an Internet protocol-based mobile communication system supporting a multimedia service. In the system, application servers include a representative application server and multiple backend application servers. A method for defining a control message between application servers to set up a session using the standard Internet protocol is provided. When an application server performs a call processing operation, control message processing load and control message transmission delay is reduced.
摘要翻译：一种在支持多媒体业务的基于因特网协议的移动通信系统中处理消息的方法和系统。在系统中，应用服务器包括代表性应用服务器和多个后端应用服务器。提供了一种用于在应用服务器之间定义控制消息以使用标准互联网协议建立会话的方法。当应用服务器执行呼叫处理操作时，减少了控制消息处理负载和控制消息传输延迟。

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