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1. 发明申请

US20100035609A1 METHOD, SYSTEM AND CORE NETWORK NODE FOR IMPLEMENTING LOAD MIGRATION IN POOL AREA 审中-公开
标题翻译：方法，系统和核心网络节点，用于实现潮地区的载荷移动
公开(公告)号：US20100035609A1
公开(公告)日：2010-02-11
申请号：US12580640
申请日：2009-10-16
申请人： Tao Hui , Xiaoming Wu , Xiaochun Cui , Sihai Ye , Jun Fang
发明人： Tao Hui , Xiaoming Wu , Xiaochun Cui , Sihai Ye , Jun Fang
IPC分类号： H04W60/00 , H04W72/00
CPC分类号： H04W8/06 , H04W8/12 , H04W36/12
摘要： A method for implementing load migration in a pool area is disclosed. The method includes that: the destination CN node receives an identifier of a subscriber ready for migration; and the destination CN node migrates the subscriber ready for migration to the destination CN node, and allocates a local office identifier to the migrated subscriber. In addition, a system for implementing load migration in a pool area and a CN node are disclosed.
摘要翻译：公开了一种用于在池区域中实现负载迁移的方法。该方法包括：目的CN节点接收准备迁移的用户的标识符; 并且目的地CN节点迁移订户准备迁移到目的地CN节点，并且向迁移的订户分配本地办公室标识符。另外，公开了一种用于在池区域和CN节点中实现负载迁移的系统。

2. 发明授权

US09924563B2 Method, system and media gateway for realizing mobile switch center pool 有权
公开(公告)号：US09924563B2
公开(公告)日：2018-03-20
申请号：US12356438
申请日：2009-01-20
申请人： Sihai Ye , Xiaochun Cui , Bei Wang , Zhenhua Liu , Hualin Luo , Hao Zhang , Fudong Zeng
发明人： Sihai Ye , Xiaochun Cui , Bei Wang , Zhenhua Liu , Hualin Luo , Hao Zhang , Fudong Zeng
IPC分类号： H04L12/28 , H04W88/14 , H04W24/04 , H04W48/18
CPC分类号： H04W88/14 , H04W24/04 , H04W48/18
摘要： The disclosure provides a method for realizing a Mobile Switch Center (MSC) pool, a system for realizing an MSC pool and a Media Gateway (MGW). The method for realizing an MSC pool includes: connecting with a Base Station Controllers (BSC)/Radio Network Controller (RNC), by a Media Gateway (MGW) through the use of a common signaling point; and upon receipt of a message whose destination signaling point is the common signaling point from the BSC/RNC, determining, by the MGW, a destination MSC server of the message according to ID information carried in the message, and sending the received message to the destination MSC server. According to the present invention, the networking scheme for an MSC pool may be implemented without upgrading any BSC/RNC. The flexibility of the networking scheme for mobile communication systems may be improved, and the traffic load of the subscribers may be shared.

3. 发明授权

US08160582B2 Method, system and device for called party recovery in mobile switch center pool 有权
标题翻译：移动交换中心池中被叫方恢复的方法，系统和设备
公开(公告)号：US08160582B2
公开(公告)日：2012-04-17
申请号：US12401419
申请日：2009-03-10
申请人： Runsheng Han , Hao Zhang , Xiaochun Cui , Sihai Ye
发明人： Runsheng Han , Hao Zhang , Xiaochun Cui , Sihai Ye
IPC分类号： H04W4/00
CPC分类号： H04W8/04 , H04L69/40 , H04W8/06 , H04W24/08 , H04W88/14
摘要： A method for called party recovery in an MSC Pool, applied in a system that comprises an HLR and an MSC Pool including multiple MSC/VLRs, includes configuring a backup server for each MSC/VLR in the MSC Pool; if an MSC/VLR serving a user is down, the user has not initiated any calling service or location update and the user is called, further includes: the HLR sending a call signaling to the backup server of the MSC/VLR that is down; the backup server of the MSC/VLR initiating a paging request to the user and initiating a location update for the user to the HLR; the HLR registering user data of the user at the backup server and switching the MSC/VLR serving the user to the backup server. The present invention also discloses other methods, systems and devices, which can solve the problem of called party recovery in the MSC Pool.
摘要翻译：一种应用于包括HLR的系统中的MSC Pool中的被叫方恢复方法和包括多个MSC / VLR的MSC Pool，包括为MSC Pool中的每个MSC / VLR配置备份服务器; 如果为用户服务的MSC / VLR关闭，则用户没有发起任何呼叫服务或位置更新，并且用户被呼叫，还包括：HLR向正在关闭的MSC / VLR的备份服务器发送呼叫信令; MSC / VLR的备份服务器向用户发起寻呼请求，并向HLR发起用户的位置更新; HLR在备份服务器上注册用户的用户数据，并将服务用户的MSC / VLR切换到备份服务器。本发明还公开了可以解决MSC Pool中被叫方恢复问题的其他方法，系统和设备。

4. 发明申请

US20090209252A1 METHOD, SYSTEM AND DEVICE FOR CALLED PARTY RECOVERY IN MOBILE SWITCH CENTER POOL 有权
标题翻译：方法，系统和设备，用于移动开关中心池中的呼叫方恢复
公开(公告)号：US20090209252A1
公开(公告)日：2009-08-20
申请号：US12401419
申请日：2009-03-10
申请人： Runsheng Han , Hao Zhang , Xiaochun Cui , Sihai Ye
发明人： Runsheng Han , Hao Zhang , Xiaochun Cui , Sihai Ye
IPC分类号： H04W4/00
CPC分类号： H04W8/04 , H04L69/40 , H04W8/06 , H04W24/08 , H04W88/14
摘要： A method for called party recovery in an MSC Pool, applied in a system that comprises an HLR and an MSC Pool including multiple MSC/VLRs, includes configuring a backup server for each MSC/VLR in the MSC Pool; if an MSC/VLR serving a user is down, the user has not initiated any calling service or location update and the user is called, further includes: the HLR sending a call signaling to the backup server of the MSC/VLR that is down; the backup server of the MSC/VLR initiating a paging request to the user and initiating a location update for the user to the HLR; the HLR registering user data of the user at the backup server and switching the MSC/VLR serving the user to the backup server. The present invention also discloses other methods, systems and devices, which can solve the problem of called party recovery in the MSC Pool.
摘要翻译：一种应用于包括HLR的系统中的MSC Pool中的被叫方恢复方法和包括多个MSC / VLR的MSC Pool，包括为MSC Pool中的每个MSC / VLR配置备份服务器; 如果为用户服务的MSC / VLR关闭，则用户没有发起任何呼叫服务或位置更新，并且用户被呼叫，还包括：HLR向正在关闭的MSC / VLR的备份服务器发送呼叫信令; MSC / VLR的备份服务器向用户发起寻呼请求，并向HLR发起用户的位置更新; HLR在备份服务器上注册用户的用户数据，并将服务用户的MSC / VLR切换到备份服务器。本发明还公开了可以解决MSC Pool中被叫方恢复问题的其他方法，系统和设备。

5. 发明授权

US08264999B2 Method and device for realizing paging in mobile switching center pool 有权
标题翻译：在移动交换中心池中实现寻呼的方法和装置
公开(公告)号：US08264999B2
公开(公告)日：2012-09-11
申请号：US12642024
申请日：2009-12-18
申请人： Sihai Ye , Xiaochun Cui , Hualin Luo , Runsheng Han , Xinhua Yang
发明人： Sihai Ye , Xiaochun Cui , Hualin Luo , Runsheng Han , Xinhua Yang
IPC分类号： H04H20/71
CPC分类号： H04W28/08 , H04W68/00
摘要： A method for realizing paging in a mobile switching center (MSC) pool includes the following steps. An MSC server selects a media gateway (MGW) from more than one MGW connected to a base station controller (BSC)/radio network controller (RNC), delivers a paging message of an international mobile station identity (IMSI) paging type to the selected MGW, and stores a corresponding relation between an IMSI carried in the paging message and the MSC server in the MGW which is connected to the BSC/RNC and does not receive the paging message. The MGW that does not receive the paging message receives a paging response message sent by the BSC/RNC, determines an MSC server corresponding to an IMSI carried in the paging response message by looking up the corresponding relation between the IMSI and the MSC server stored therein, and routes the received paging response message to the corresponding MSC server. Several other methods and devices for realizing paging are also provided.
摘要翻译：一种用于在移动交换中心（MSC）池中实现寻呼的方法包括以下步骤。 MSC服务器从连接到基站控制器（BSC）/无线电网络控制器（RNC）的多个MGW中选择媒体网关（MGW），将国际移动台标识（IMSI）寻呼类型的寻呼消息传送到所选择的 MGW存储在寻呼消息中携带的IMSI与连接到BSC / RNC的MGW中的MSC服务器之间的对应关系，并且不接收寻呼消息。不接收寻呼消息的MGW接收到BSC / RNC发送的寻呼响应消息，通过查找存储在其中的IMSI与MSC服务器之间的对应关系来确定与寻呼响应消息中携带的IMSI相对应的MSC服务器并将接收到的寻呼响应消息路由到相应的MSC服务器。还提供了用于实现寻呼的几种其他方法和设备。

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