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1. 发明授权

US07653076B2 Method and apparatus for gateway control protocol message transmission 有权
标题翻译：网关控制协议消息传输的方法和装置
公开(公告)号：US07653076B2
公开(公告)日：2010-01-26
申请号：US11856152
申请日：2007-09-17
申请人： Bitao Gong , Zhenhua Liu , Xian Zhou , Yu Zhong
发明人： Bitao Gong , Zhenhua Liu , Xian Zhou , Yu Zhong
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04L29/06027 , H04L65/1043
摘要： A method of interface communication between entities in soft switch system in NGN, and a method and apparatus for Gateway Control Protocol (GCP) message transmission are disclosed, so that H.248 messages can be transmitted between Media Gateway Controller and Media Gateway over MTP3B/ATM, hence full advantages of resources are taken in existing optical fiber networks and E1/T1 networks, so as to improve the networking flexibility and reduce the cost. The internal data transmission mechanism between MTP3B protocol layer and H.248 protocol layer is established via an M3H adaptation layer; load sharing between H.248 processing modules is enabled by establishing mapping between H.248 links and MTP3B signaling points; the adaptation relationship between MTP3B layer and H.248 layer is implemented by configuring and maintaining logic relationship between table of LinkSets, H.248-MTP3B mapping table, and table of H.248 processing modules, thus implementing the mechanism of bearing H.248 messages over MTP3B.
摘要翻译：公开了一种在NGN中的软交换系统中的实体之间的接口通信方法，以及一种用于网关控制协议（GCP）消息传输的方法和装置，使得H.248消息可以通过MTP3B / ATM，因此在现有光纤网络和E1 / T1网络中采用了资源的全部优势，从而提高了网络的灵活性，降低了成本。通过M3H适配层建立MTP3B协议层与H.248协议层之间的内部数据传输机制; 通过建立H.248链路和MTP3B信令点之间的映射，实现H.248处理模块之间的负载分担; 通过配置和维护LinkSets表，H.248-MTP3B映射表和H.248处理模块表之间的逻辑关系，实现了MTP3B层与H.248层之间的适配关系，从而实现了H.248 消息通过MTP3B。

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