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1. 发明授权

US08036175B2 Handoff method between heterogeneous networks and system thereof 有权
标题翻译：异构网络与其系统之间的切换方法
公开(公告)号：US08036175B2
公开(公告)日：2011-10-11
申请号：US11970315
申请日：2008-01-07
申请人： Kyung-Joo Suh , Beom-Sik Bae , Dae-Gyun Kim , Jung-Soo Jung , Veronica Kondratieva , Yong Chang , Nae-Hyun Lim , Jung-Shin Park , Dae-Woo Lee , Jun-Hwan Oh
发明人： Kyung-Joo Suh , Beom-Sik Bae , Dae-Gyun Kim , Jung-Soo Jung , Veronica Kondratieva , Yong Chang , Nae-Hyun Lim , Jung-Shin Park , Dae-Woo Lee , Jun-Hwan Oh
IPC分类号： H04W4/00
CPC分类号： H04W36/0022 , H04W36/0033
摘要： A handoff method between a source network to which a terminal is connected in order of a Base Station (BS) and an Access Service Network (ASN), and a target network to which the terminal is connected in order of a Packet Data Service Node (PDSN), a Packet Control Function (PCF) and an Access Network (AN). The terminal sends a handoff request message with AN information of the target network to the ASN via the BS. The ASN forwards the handoff request message to the PCF via the PDSN using the AN information. Upon receipt of the handoff request message, the PCF sends a request for session information to the ASN via the PDSN. The PDSN sends a request for context information to the ASN. Upon receipt of the session information request and the context information request, the ASN transfers the context information to the PDSN and transfers the session information to the AN via the PDSN and the PCF.
摘要翻译：终端按照基站（BS）和接入服务网络（ASN）的顺序连接的源网络之间的切换方法和终端按照分组数据服务节点（顺序）连接的目标网络 PDSN），分组控制功能（PCF）和接入网络（AN）。终端通过BS向ASN发送具有目标网络的AN信息的切换请求消息。 ASN使用AN信息经由PDSN将切换请求消息转发到PCF。在接收到切换请求消息时，PCF通过PDSN向ASN发送会话信息请求。 PDSN向ASN发送上下文信息请求。在接收到会话信息请求和上下文信息请求之后，ASN将上下文信息传送到PDSN，并经由PDSN和PCF将会话信息传送给AN。

2. 发明授权

US07672670B2 Method and system for providing status information for Broadcast/Multicast Service in a mobile communication system 有权
标题翻译：用于在移动通信系统中为广播/组播服务提供状态信息的方法和系统
公开(公告)号：US07672670B2
公开(公告)日：2010-03-02
申请号：US10958088
申请日：2004-09-16
申请人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim
发明人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim
IPC分类号： G06F15/16
CPC分类号： H04L12/189 , H04W48/08 , H04W48/14 , H04W76/40
摘要： In response to a BCMCS service request from a mobile station, a base station separately informs the mobile station whether the requested BCMCS service is available. Thus, the base station can include only broadcast channel information necessary for actual broadcast in a broadcasting overhead message, and if the BCMCS service is stopped or unavailable, the base station can order the mobile station to interrupt the BCMCS service, thereby reducing the load on system resources.
摘要翻译：响应于来自移动台的BCMCS服务请求，基站单独通知移动台所请求的BCMCS服务是否可用。因此，基站可以仅包括在广播开销消息中实际广播所必需的广播信道信息，并且如果BCMCS业务停止或不可用，则基站可以命令移动台中断BCMCS业务，从而减少负载系统资源。

3. 发明授权

US07536176B2 Method and system for providing a broadcast/multicast service in a wireless communication system 失效
标题翻译：用于在无线通信系统中提供广播/多播服务的方法和系统
公开(公告)号：US07536176B2
公开(公告)日：2009-05-19
申请号：US10822308
申请日：2004-04-12
申请人： Beom-Sik Bae , Dae-Gyun Kim , Jung-Soo Jung , Jun-Hyuk Song , Yong Chang , Nae-Hyun Lim
发明人： Beom-Sik Bae , Dae-Gyun Kim , Jung-Soo Jung , Jun-Hyuk Song , Yong Chang , Nae-Hyun Lim
IPC分类号： H04M3/42
CPC分类号： H04W4/06 , H04W76/40
摘要： A broadcast service method and system for use in wireless communication system. The broadcast service method and system for a wireless communication system according to the present invention assigns individual unique BCMCS IDs to a plurality of BCMCS controllers, such that it can recognize a changed BCMCS controller within a cell in which an MS is located, BSPM (Broadcast Service Parameter Message) effectiveness, the BCMCS conversion, etc.
摘要翻译：一种在无线通信系统中使用的广播服务方法和系统。根据本发明的用于无线通信系统的广播服务方法和系统向多个BCMCS控制器分配单独的唯一BCMCS ID，使得其可以识别MS所在小区内的改变的BCMCS控制器，BSPM（广播服务参数消息）有效性，BCMCS转换等

4. 发明申请

US20050111394A1 Method and system for providing status information for broadcast/multicast service in a mobile communication system 有权
标题翻译：用于在移动通信系统中提供用于广播/多播服务的状态信息的方法和系统
公开(公告)号：US20050111394A1
公开(公告)日：2005-05-26
申请号：US10958088
申请日：2004-09-16
申请人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim
发明人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim
IPC分类号： H04B7/26 , H04W4/06 , H04H1/00
CPC分类号： H04L12/189 , H04W48/08 , H04W48/14 , H04W76/40
摘要： In response to a BCMCS service request from a mobile station, a base station separately informs the mobile station whether the requested BCMCS service is available. Thus, the base station can include only broadcast channel information necessary for actual broadcast in a broadcasting overhead message, and if the BCMCS service is stopped or unavailable, the base station can order the mobile station to interrupt the BCMCS service, thereby reducing the load on system resources.
摘要翻译：响应于来自移动台的BCMCS服务请求，基站单独通知移动台所请求的BCMCS服务是否可用。因此，基站可以仅包括在广播开销消息中实际广播所必需的广播信道信息，并且如果BCMCS业务停止或不可用，则基站可以命令移动台中断BCMCS业务，从而减少负载系统资源。

5. 发明授权

US08224327B2 Method and system for handoff of mobile node in mobile communication system supporting proxy mobile internet protocol 有权
标题翻译：移动节点在支持代理移动互联网协议的移动通信系统中切换的方法和系统
公开(公告)号：US08224327B2
公开(公告)日：2012-07-17
申请号：US11852805
申请日：2007-09-10
申请人： Kyung-Joo Suh , Beom-Sik Bae , Jung-Soo Jung , Veronica Kondratieva
发明人： Kyung-Joo Suh , Beom-Sik Bae , Jung-Soo Jung , Veronica Kondratieva
IPC分类号： H04W36/00
CPC分类号： H04W60/00 , H04W36/0033 , H04W36/12 , H04W80/045 , H04W88/182
摘要： Disclosed is a way to solve a problem of an operation error, which may occur in transmitting a Binding Update (BU) or Registration ReQuest (RRQ) message for a mobile node to a home agent due to the fact that a PDSN supports a Proxy Mobile Internet Protocol (PMIP) for the mobile terminal and the corresponding mobile node supports a client mobile IP when there is the mobile node using the client mobile IP in a 3GPP2 mobile communication system supporting the PMIP, thereby enabling efficient communication.
摘要翻译：公开了一种解决操作错误的方法，这可能由于PDSN支持代理移动的事实而向移动节点发送用于移动节点的绑定更新（BU）或注册请求（RRQ）消息用于移动终端的互联网协议（PMIP）和相应的移动节点在支持PMIP的3GPP2移动通信系统中存在使用客户端移动IP的移动节点时支持客户端移动IP，从而实现有效的通信。

6. 发明申请

US20080080427A1 METHOD AND SYSTEM FOR HANDOFF OF MOBILE NODE IN MOBILE COMMUNICATION SYSTEM SUPPORTING PROXY MOBILE INTERNET PROTOCOL 有权
标题翻译：支持移动互联网协议的移动通信系统中移动节点的移动方法和系统
公开(公告)号：US20080080427A1
公开(公告)日：2008-04-03
申请号：US11852805
申请日：2007-09-10
申请人： Kyung-Joo Suh , Beom-Sik Bae , Jung-Soo Jung , Veronica Kondratieva
发明人： Kyung-Joo Suh , Beom-Sik Bae , Jung-Soo Jung , Veronica Kondratieva
IPC分类号： H04Q7/00
CPC分类号： H04W60/00 , H04W36/0033 , H04W36/12 , H04W80/045 , H04W88/182
摘要： Disclosed is a way to solve a problem of an operation error, which may occur in transmitting a Binding Update (BU) or Registration ReQuest (RRQ) message for a mobile node to a home agent due to the fact that a PDSN supports a Proxy Mobile Internet Protocol (PMIP) for the mobile terminal and the corresponding mobile node supports a client mobile IP when there is the mobile node using the client mobile IP in a 3GPP2 mobile communication system supporting the PMIP, thereby enabling efficient communication.
摘要翻译：公开了一种解决操作错误的方法，这可能由于PDSN支持代理移动的事实而向移动节点发送用于移动节点的绑定更新（BU）或注册请求（RRQ）消息用于移动终端的互联网协议（PMIP）和相应的移动节点在支持PMIP的3GPP2移动通信系统中存在使用客户端移动IP的移动节点时支持客户端移动IP，从而实现有效的通信。

7. 发明申请

US20060233370A1 System and method for encryption processing in a mobile communication system 审中-公开
标题翻译：移动通信系统中用于加密处理的系统和方法
公开(公告)号：US20060233370A1
公开(公告)日：2006-10-19
申请号：US11406349
申请日：2006-04-19
申请人： Jung-Soo Jung , Beom-Sik Bae , Tae-Ho Kim , Dae-Gyun Kim , Nae-Hyun Lim , Jae-Hong Chon
发明人： Jung-Soo Jung , Beom-Sik Bae , Tae-Ho Kim , Dae-Gyun Kim , Nae-Hyun Lim , Jae-Hong Chon
IPC分类号： H04K1/00
CPC分类号： H04K1/00 , H04L63/0428 , H04L63/062 , H04W12/001
摘要： An encryption processing system and method are provided in a mobile communication system having an AT, an AN for sending packet data to the AT on a radio channel, a PCF for controlling the AN, and a PDSN for sending packet data to the AN through the PCF. The AT encrypts a packet generated upon user request and sends the encrypted packet on a radio channel. If it is indicated that the packet received from the AT was encrypted, the AN requests encryption information of the AT to the PCF and decrypts the encryption information received from the PCF. Upon receipt of the request of the encryption information of the AT from the AN, the PCF determines whether the AT is authenticated, extracts the encryption information of the AT if the AT is authenticated, and sends the extracted encryption information to the AN.
摘要翻译：在具有AT，用于在无线电信道上向AT发送分组数据的AN，用于控制AN的PCF以及用于通过以下方式向AN发送分组数据的PDSN的移动通信系统中提供了一种加密处理系统和方法： PCF。 AT对根据用户请求生成的分组进行加密，并在无线电信道上发送加密的分组。如果指示从AT接收的分组被加密，则AN向PC请求AT的加密信息，并解密从PCF接收的加密信息。当从AN接收到AT的加密信息的请求时，PCF确定AT是否被认证，如果AT被认证，则提取AT的加密信息，并将提取的加密信息发送给AN。

8. 发明授权

US08165089B2 Handoff method between heterogeneous networks and system thereof 有权
标题翻译：异构网络与其系统之间的切换方法
公开(公告)号：US08165089B2
公开(公告)日：2012-04-24
申请号：US11970307
申请日：2008-01-07
申请人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Kyung-Joo Suh
发明人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Kyung-Joo Suh
IPC分类号： H04W4/00
CPC分类号： H04W36/0066 , H04W36/0033
摘要： A method and system for performing handoff between a source system and a target system are provided. The target system has a different network access standard from that of the source system. An access terminal, connected to the source system, transmits a request message including an identifier of the access terminal to be identified in the target system, to the target system, via the source system, in order to access the target system. A session storage of the target system acquires the identifier of the access terminal from the access terminal via the source system. The session storage of the target system acquires session information of the access terminal from an old session storage to which the access terminal was connected before it accesses the source system, using the acquired identifier. After the session information is acquired, a gateway of the target system acquires context information related to a data service of the access terminal from a gateway of the source system. After handoff of the access terminal, the target system provides the data service to the access terminal using the session information and the data service-related information.
摘要翻译：提供了一种用于在源系统和目标系统之间执行切换的方法和系统。目标系统具有与源系统不同的网络访问标准。连接到源系统的接入终端经由源系统向目标系统发送包括目标系统中要识别的接入终端的标识符的请求消息，以便接入目标系统。目标系统的会话存储经由源系统从接入终端获取接入终端的标识符。目标系统的会话存储使用所获取的标识符，在接入终端连接的旧会话存储器访问源系统之前从接收终端的会话信息获取。在获取会话信息之后，目标系统的网关从源系统的网关获取与接入终端的数据业务相关的上下文信息。在接入终端切换之后，目标系统使用会话信息和数据业务相关信息向接入终端提供数据业务。

9. 发明申请

US20060009200A1 Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system 有权
标题翻译：在OFDMA无线通信系统中发送和接收广播业务数据的方法
公开(公告)号：US20060009200A1
公开(公告)日：2006-01-12
申请号：US11165532
申请日：2005-06-24
申请人： Jung-Soo Jung , Jung-Je Son , Pan-Yuh Joo , Dae-Gyun Kim , Youn-Sun Kim , Beom-sik Bae , Yu-Chul Kim , Yong Chang
发明人： Jung-Soo Jung , Jung-Je Son , Pan-Yuh Joo , Dae-Gyun Kim , Youn-Sun Kim , Beom-sik Bae , Yu-Chul Kim , Yong Chang
IPC分类号： H04H1/00
CPC分类号： H04H60/94 , H04L1/0071
摘要： A method for providing two or more broadcast services in an orthogonal frequency division multiple access (OFDMA) wireless communication system. The method comprises the steps of separately receiving broadcast services to be transmitted, and independently performing coding, interleaving and modulation on the broadcast services according to a required quality for each of the broadcast services; segmenting each of the modulated broadcast signals into minimum transmission units; time-division-multiplexing the segmented broadcast service signals; configuring a frame comprising information on the broadcast service in physical layer transmission information transmitted together with the broadcast service; and transmitting the frame.
摘要翻译：一种用于在正交频分多址（OFDMA）无线通信系统中提供两个或多个广播服务的方法。该方法包括以下步骤：分别接收要发送的广播服务，并且根据每个广播服务的所需质量独立地对广播服务进行编码，交织和调制; 将每个调制的广播信号分段成最小传输单元; 对分段广播业务信号进行时分复用; 在与广播服务一起发送的物理层传输信息中配置包括关于广播服务的信息的帧; 并发送帧。

10. 发明授权

US07684358B2 Method for providing interactive data service in a mobile communication system 有权
标题翻译：在移动通信系统中提供交互式数据服务的方法
公开(公告)号：US07684358B2
公开(公告)日：2010-03-23
申请号：US10658483
申请日：2003-09-09
申请人： Dae-Gyun Kim , Yong Chang , Chang-Hoi Koo , Jung-Soo Jung , Beom-Sik Bae
发明人： Dae-Gyun Kim , Yong Chang , Chang-Hoi Koo , Jung-Soo Jung , Beom-Sik Bae
IPC分类号： H04K3/00
CPC分类号： H04W72/042 , H04W4/06 , H04W52/58 , H04W72/005
摘要： A method for providing an interactive data service between a base station and a mobile station in a mobile communication system including at least one mobile station, the base station communicating with the mobile station, and a server connected to the base station. The base station simultaneously transmits data transmitted from the server, to one or more mobile stations over a forward common channel. A particular mobile station receiving a service through the common channel transmits reverse transmission data over a dedicated channel.
摘要翻译：一种用于在移动通信系统中的基站和移动站之间提供交互式数据业务的方法，所述移动通信系统包括至少一个移动站，与所述移动站通信的所述基站以及连接到所述基站的服务器。基站通过前向公共信道同时发送从服务器发送的数据到一个或多个移动站。通过公共信道接收服务的特定移动站通过专用信道发送反向传输数据。

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