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1. 发明申请

US20070133565A1 Content packet transmission control method in mobile communication network supporting multimedia broadcast/multicast service 审中-公开
标题翻译：支持多媒体广播/组播业务的移动通信网内容分组传输控制方法
公开(公告)号：US20070133565A1
公开(公告)日：2007-06-14
申请号：US11509453
申请日：2006-08-24
申请人： Eun-Hee Hyun , Han-Jun Yoon , Cheol-Hye Cho , Young-Jick Bahg
发明人： Eun-Hee Hyun , Han-Jun Yoon , Cheol-Hye Cho , Young-Jick Bahg
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L45/00 , H04L45/16 , H04W4/06 , H04W72/005 , H04W76/40 , H04W84/04 , H04W88/18
摘要： A content packet transmission control system in a mobile communication network supporting a multimedia broadcast/multicast service (MBMS) includes a broadcast/multicast service center (BM-SC) performing an inter-working operation with a gateway general packet radio service support node (GGSN) and managing the MBMS so that contents may be broadcasted/multicasted to a plurality of user terminals, and a content provider (CP)/multicast broadcast (MB) source server providing contents of an internal CP or contents of an external CP according to a broadcasting schedule of each MBMS. When the user terminal using a predetermined MBMS leaves a service area or requests to stop the service, the content packet transmission control system stops transmitting corresponding service contents, and transmits a service packet to a new user terminal requesting the service and the user terminal coming back to the service area.
摘要翻译：支持多媒体广播/多播服务（MBMS）的移动通信网络中的内容分组传输控制系统包括：与网关通用分组无线业务支持节点（GGSN）进行互通操作的广播/组播服务中心（BM-SC））和管理MBMS，使得可以向多个用户终端广播/组播内容，以及根据内容提供商（CP）/多播广播（MB）源服务器提供内部CP的内容或外部CP的内容广播节目表各MBMS。当使用预定的MBMS的用户终端离开业务区域或请求停止业务时，内容分组传输控制系统停止发送对应的业务内容，并将服务分组发送到新的用户终端，请求服务，用户终端回来到服务区。

2. 发明授权

US08289892B2 System for controlling multimedia broadcast multicast service for load distribution and control method thereof 有权
标题翻译：用于控制用于负载分配的多媒体广播多播服务的系统及其控制方法
公开(公告)号：US08289892B2
公开(公告)日：2012-10-16
申请号：US12443685
申请日：2007-09-07
申请人： Eun-Hee Hyun , Cheol-Hye Cho , Young-Jick Bahg
发明人： Eun-Hee Hyun , Cheol-Hye Cho , Young-Jick Bahg
IPC分类号： H04B7/00
CPC分类号： H04L12/66
摘要： Provided is a broadcast multicast service control system capable of distributively processing excessively given load under environments that have to offer MBMS service by linking with several mobile communication networks, and a control method thereof. The service control system provides a multimedia broadcast multicast service including a service announcement function of announcing service information, a security function of executing generation and distribution of keys for user authentication and information protection, and a proxy and transport function of transmitting/receiving control signals and traffics to/from a mobile communication network to provide the multimedia broadcast multicast service, and the service control system includes: a plurality of service control units, a load management unit, a service distribution policy management unit, and a processing load distribution policy management unit.
摘要翻译：提供一种广播多播服务控制系统及其控制方法，该广播多播服务控制系统能够通过与多个移动通信网络的链接来提供MBMS服务的环境下分配处理过度给定的负载。业务控制系统提供多媒体广播组播服务，包括通告业务信息的业务通告功能，执行用户认证和信息保护密钥生成和分发的安全功能，以及发送/接收控制信号的代理和传送功能，向移动通信网络传送流量以提供多媒体广播多播服务，并且服务控制系统包括：多个服务控制单元，负载管理单元，服务分配策略管理单元和处理负载分配策略管理单元。

3. 发明申请

US20100077088A1 SYSTEM FOR CONTROLLING MULTIMEDIA BROADCAST MULTICAST SERVICE FOR LOAD DISTRIBUTION AND CONTROL METHOD THEREOF 有权
标题翻译：用于控制用于负载分配的多媒体广播多播服务的系统及其控制方法
公开(公告)号：US20100077088A1
公开(公告)日：2010-03-25
申请号：US12443685
申请日：2007-09-07
申请人： Eun-Hee Hyun , Cheol-Hye Cho , Young-Jick Bahg
发明人： Eun-Hee Hyun , Cheol-Hye Cho , Young-Jick Bahg
IPC分类号： G06F21/00 , G06F15/16
CPC分类号： H04L12/66
摘要： Provided is a broadcast multicast service control system capable of distributively processing excessively given load under environments that have to offer MBMS service by linking with several mobile communication networks, and a control method thereof. The service control system provides a multimedia broadcast multicast service including a service announcement function of announcing service information, a security function of executing generation and distribution of keys for user authentication and information protection, and a proxy and transport function of transmitting/receiving control signals and traffics to/from a mobile communication network to provide the multimedia broadcast multicast service, and the service control system includes: a plurality of service control units, a load management unit, a service distribution policy management unit, and a processing load distribution policy management unit.
摘要翻译：提供一种广播多播服务控制系统及其控制方法，该广播多播服务控制系统能够通过与多个移动通信网络的链接来提供MBMS服务的环境下分配处理过度给定的负载。业务控制系统提供多媒体广播组播服务，包括通告业务信息的业务通告功能，执行用户认证和信息保护密钥生成和分发的安全功能，以及发送/接收控制信号的代理和传送功能，向移动通信网络传送流量以提供多媒体广播多播服务，并且服务控制系统包括：多个服务控制单元，负载管理单元，服务分配策略管理单元和处理负载分配策略管理单元。

4. 发明申请

US20090264064A1 METHOD AND SYSTEM FOR SERVICE ANNOUNCEMENT USING MBMS MULTICAST BEARER 失效
标题翻译：使用MBMS MULTICAST BEARER的服务通告的方法和系统
公开(公告)号：US20090264064A1
公开(公告)日：2009-10-22
申请号：US12441626
申请日：2007-09-12
申请人： Eun-Hee Hyun , Cheol-Hye Cho , Young-Jick Bahg
发明人： Eun-Hee Hyun , Cheol-Hye Cho , Young-Jick Bahg
IPC分类号： H04H40/00
CPC分类号： H04L67/16 , H04L12/189 , H04L29/12113 , H04L61/1541 , H04W72/005
摘要： There is provided a method for a multimedia broadcast/multicast service (MBMS) announcement to provide a service announcement document in a broadcast multicast service center (BM-SC) of a MBMS system, including the steps of: generating a service announcement document; searching a service announcement area; setting a session for providing the service announcement document to the searched service area by setting a MBMS multicast bearer; transmitting a corresponding service announcement document to the service announcement area, wherein the service announcement document includes an announcement area directories according to service announcement areas, and the announcement area directory includes service directories according to services provided to corresponding service announcement areas as a lower directory.
摘要翻译：提供了一种用于在MBMS系统的广播多播服务中心（BM-SC）中提供服务通知文档的多媒体广播/多播服务（MBMS）通知的方法，包括以下步骤：产生服务通知文档; 搜索服务公告区域; 通过设置MBMS组播承载来设置用于向所搜索的服务区提供业务通告文档的会话; 向所述服务公告区域发送对应的服务通知文档，其中，所述服务通知文档包括根据服务通知区域的通知区域目录，并且所述通知区域目录包括根据提供给相应服务通知区域的服务作为下层目录的服务目录。

5. 发明授权

US07292561B2 SIP-based user mobility providing apparatus and method 有权
标题翻译：基于SIP的用户移动性提供设备和方法
公开(公告)号：US07292561B2
公开(公告)日：2007-11-06
申请号：US10882604
申请日：2004-06-30
申请人： Eun-Hee Hyun , Young-Jick Bahg
发明人： Eun-Hee Hyun , Young-Jick Bahg
IPC分类号： H04Q7/24
CPC分类号： H04W48/18 , H04W4/02
摘要： Disclosed are an SIP-based user mobility service providing apparatus and method using user position information obtained by a sensing apparatus. When a user enters a specific region, a gateway including a sensing management module carries out SIP registration for several terminals existing in the specific region in place of user agents of the terminals. The sensing management module transmits an SIP registration message to an SIP proxy server and notifies the terminals of the completion of SIP registration. Then, the user receives a call using the same kind of a terminal as a specific terminal previously set on the basis of a user's preferences among the terminals in the specific region.
摘要翻译：公开了一种使用由感测装置获得的用户位置信息的基于SIP的用户移动性服务提供装置和方法。当用户进入特定区域时，包括感测管理模块的网关对于存在于特定区域中的多个终端代替终端的用户代理进行SIP注册。感测管理模块向SIP代理服务器发送SIP注册消息，并向终端通知SIP注册的完成。然后，用户使用与特定区域中的终端之间基于用户偏好预先设定的特定终端相同类型的终端来接收呼叫。

6. 再颁专利

USRE43789E1 SIP-based user mobility providing apparatus and method 有权
标题翻译：基于SIP的用户移动性提供设备和方法
公开(公告)号：USRE43789E1
公开(公告)日：2012-11-06
申请号：US13300799
申请日：2011-11-21
申请人： Eun-Hee Hyun , Young-Jick Bahg
发明人： Eun-Hee Hyun , Young-Jick Bahg
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W4/02
摘要： Disclosed are an SIP-based user mobility service providing apparatus and method using user position information obtained by a sensing apparatus. When a user enters a specific region, a gateway including a sensing management module carries out SIP registration for several terminals existing in the specific region in place of user agents of the terminals. The sensing management module transmits an SIP registration message to an SIP proxy server and notifies the terminals of the completion of SIP registration. Then, the user receives a call using the same kind of a terminal as a specific terminal previously set on the basis of a user's preferences among the terminals in the specific region.
摘要翻译：公开了一种使用由感测装置获得的用户位置信息的基于SIP的用户移动性服务提供装置和方法。当用户进入特定区域时，包括感测管理模块的网关对于存在于特定区域中的多个终端代替终端的用户代理进行SIP注册。感测管理模块向SIP代理服务器发送SIP注册消息，并向终端通知SIP注册的完成。然后，用户使用与特定区域中的终端之间基于用户偏好预先设定的特定终端相同类型的终端来接收呼叫。

7. 再颁专利

USRE42996E1 SIP-based user mobility providing apparatus and method 有权
标题翻译：基于SIP的用户移动性提供设备和方法
公开(公告)号：USRE42996E1
公开(公告)日：2011-12-06
申请号：US12612327
申请日：2009-11-04
申请人： Eun-Hee Hyun , Young-Jick Bahg
发明人： Eun-Hee Hyun , Young-Jick Bahg
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W4/02
摘要： Disclosed are an SIP-based user mobility service providing apparatus and method using user position information obtained by a sensing apparatus. When a user enters a specific region, a gateway including a sensing management module carries out SIP registration for several terminals existing in the specific region in place of user agents of the terminals. The sensing management module transmits an SIP registration message to an SIP proxy server and notifies the terminals of the completion of SIP registration. Then, the user receives a call using the same kind of a terminal as a specific terminal previously set on the basis of a user's preferences among the terminals in the specific region.
摘要翻译：公开了一种使用由感测装置获得的用户位置信息的基于SIP的用户移动性服务提供装置和方法。当用户进入特定区域时，包括感测管理模块的网关对于存在于特定区域中的多个终端代替终端的用户代理进行SIP注册。感测管理模块向SIP代理服务器发送SIP注册消息，并向终端通知SIP注册的完成。然后，用户使用与特定区域中的终端之间基于用户偏好预先设定的特定终端相同类型的终端来接收呼叫。

8. 发明申请

US20050122943A1 SIP-based user mobility providing apparatus and method 有权
标题翻译：基于SIP的用户移动性提供设备和方法
公开(公告)号：US20050122943A1
公开(公告)日：2005-06-09
申请号：US10882604
申请日：2004-06-30
申请人： Eun-Hee Hyun , Young-Jick Bahg
发明人： Eun-Hee Hyun , Young-Jick Bahg
IPC分类号： H04W4/02 , H04W48/18 , H04Q7/24
CPC分类号： H04W48/18 , H04W4/02
摘要： Disclosed are an SIP-based user mobility service providing apparatus and method using user position information obtained by a sensing apparatus. When a user enters a specific region, a gateway including a sensing management module carries out SIP registration for several terminals existing in the specific region in place of user agents of the terminals. The sensing management module transmits an SIP registration message to an SIP proxy server and notifies the terminals of the completion of SIP registration. Then, the user receives a call using the same kind of a terminal as a specific terminal previously set on the basis of a user's preferences among the terminals in the specific region.
摘要翻译：公开了一种使用由感测装置获得的用户位置信息的基于SIP的用户移动性服务提供装置和方法。当用户进入特定区域时，包括感测管理模块的网关对于存在于特定区域中的多个终端代替终端的用户代理进行SIP注册。感测管理模块向SIP代理服务器发送SIP注册消息，并向终端通知SIP注册的完成。然后，用户使用与特定区域中的终端之间基于用户偏好预先设定的特定终端相同类型的终端来接收呼叫。

9. 发明授权

US5937413A Data audits based on timestamp criteria in replicated data bases within digital mobile telecommunication system 失效
标题翻译：基于数字移动电信系统中复制数据库的时间戳标准的数据审计
公开(公告)号：US5937413A
公开(公告)日：1999-08-10
申请号：US965767
申请日：1997-11-07
申请人： Eun-Hee Hyun , Sung-Hee Kim
发明人： Eun-Hee Hyun , Sung-Hee Kim
IPC分类号： G06F17/30
CPC分类号： G06F17/30008 , Y10S707/99938 , Y10S707/99952 , Y10S707/99953
摘要： The present invention provides a method which uses a data audit function in order to maintain a consistency about a plurality of data stored as a replication data among data base nodes consisting of a mobile communication system. The method for auditing data based on timestamp criteria in replicated data bases in a digital mobile telecommunication system includes the steps of: (a) when there is a database access request, setting a time stamp about tuple accessed by the request, and managing a start, suspend, stop and resume events for a audit process; (b) managing a current status of the audit process, and information necessary for scanning each tuple; and (c) managing a request queue for the data base and CPU load. Accordingly, the present invention satisfies a system basic requirement being a real-time access in a mobile communication system including at least two data bases, maintains a consistency between two data replicated to each other, accurately controls a relationship between a mobile subscriber and a mobile terminal, and removes the incorrect data and the garbage data which may occur in a system operation, thereby effectively using the data base resource.
摘要翻译：本发明提供了一种使用数据审核功能的方法，以便在由移动通信系统组成的数据库节点之间维持作为复制数据存储的多个数据的一致性。基于数字移动电信系统中的复制数据库中的时间标准审计数据的方法包括以下步骤：（a）当存在数据库访问请求时，设置关于通过请求访问的元组的时间戳，并且管理起始，暂停，停止和恢复审计过程的事件; （b）管理审计过程的当前状态，以及扫描每个元组所需的信息; 和（c）管理数据库和CPU负载的请求队列。因此，本发明满足系统基本要求，即在包括至少两个数据库的移动通信系统中实时访问，维持彼此复制的两个数据之间的一致性，准确地控制移动用户与移动台之间的关系终端，并且去除在系统操作中可能发生的错误数据和垃圾数据，由此有效地使用数据库资源。

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