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发明授权
CN101426281B 用于在基站控制器与移动交换中心服务器之间提供通信服务的方法 有权 转让

用于在基站控制器与移动交换中心服务器之间提供通信服务的方法
摘要：
提供了一种用于在基站控制器与移动交换中心服务器之间提供通信服务的方法，其对于提供网络故障容许是有用的。方法包括通过使用公共基站控制器代码标识第一媒体网关和第二媒体网关(步骤305)。然后，经由第一媒体网关和第二媒体网关，使用负荷共享，提供在基站控制器与移动交换中心服务器之间的通信服务(步骤310)。然后响应于在第一媒体网关与移动交换中心服务器之间的信令链路变为不可操作的，处理从第一媒体网关发送到基站控制器的链路禁止信号(步骤315)。然后在基站控制器与移动交换中心服务器之间仅仅经由第二媒体网关被提供通信服务(步骤320)。
摘要（英）：

The present invention provides a method for providing communication service between a base station controller and a mobile switching center server, which is useful for providing network fault tolerance. The method comprises the following procedures: identifying a first medium gateway and a second medium gateway with the common base station controller code (procedure 305); then, providing a communication service between the base station controller and the mobile switching center server with load sharing through the first medium gateway and the second medium gateway (procedure 310); afterwards processing a link inhibiting signal transmitted from the first medium gateway to the base station controller responding to the condition that the signaling link between the first medium gateway and the mobile switching center server becomes un-operatable (procedure 315); and lastly being provided with communication service only through the second medium gateway between the base station controller and the mobile switching center server (procedure 320).

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