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1. 发明申请

US20090252121A1 METHOD, SYSTEM AND DEVICE FOR TRANSMITTING A MEDIA INDEPENDENT HANDOVER MESSAGE 有权
标题翻译：用于传输媒体独立切换消息的方法，系统和设备
公开(公告)号：US20090252121A1
公开(公告)日：2009-10-08
申请号：US12487011
申请日：2009-06-18
申请人： Zhongqi XIA , Jian ZHANG , Hongfei CHEN
发明人： Zhongqi XIA , Jian ZHANG , Hongfei CHEN
IPC分类号： H04W36/00
CPC分类号： H04L12/4633 , H04L63/0869 , H04W12/02 , H04W12/06 , H04W28/06 , H04W36/0011 , H04W36/005
摘要： A method for transmitting a media independent handover (MIH) message includes the following steps: The MIH message is divided into segments and the segments are encapsulated into transmission control protocol (TCP) segments; the TCP segments are then encapsulated into Internet protocol (IP) data packets; the IP data packets is transmitted to a receiving end. The method, system, and device for transmitting an MIH message described herein provide flow controls for the MIH message transmission, thereby enhancing the transmission efficiency of the MIH message.
摘要翻译：一种用于发送媒体独立切换（MIH）消息的方法包括以下步骤：将MIH消息划分成多个段，将这些段封装成传输控制协议（TCP）段; TCP段被封装成互联网协议（IP）数据包; IP数据包被发送到接收端。用于发送此处描述的MIH消息的方法，系统和设备提供用于MIH消息传输的流控制，从而提高MIH消息的传输效率。

2. 发明申请

US20090201931A1 Method and apparatus for transferring IP transmission session 审中-公开
标题翻译：传输IP传输会话的方法和装置
公开(公告)号：US20090201931A1
公开(公告)日：2009-08-13
申请号：US12421041
申请日：2009-04-09
申请人： Zhongqi XIA , Jian Zhang , Hongfei Chen
发明人： Zhongqi XIA , Jian Zhang , Hongfei Chen
IPC分类号： H04L12/56
CPC分类号： H04L69/16 , H04L67/14 , H04L67/148 , H04L69/162 , H04L69/167
摘要： A method for transferring an IP transmission session is disclosed, including the following: a transmission session is created between the first node and second node based on a single IP protocol; the first node and second node obtain a transferable address pair by exchanging the session transfer management signaling; the transferable address pair is checked for bidirectional reachability; the transferable address pair is available if reachable in both directions, or is not available if unreachable in either direction; and the transmission session is transferred through the available transferable address pair. An apparatus for transferring an IP transmission session is also disclosed. Through the technical solution under the present disclosure, a session can be transferred in a network where IPv4 coexists with IPv6 without substantially affecting continuity of the end-to-end transmission session, thus fulfilling the requirements in the transition period during which IPv4 coexists with IPv6.
摘要翻译：公开了一种用于传送IP传输会话的方法，包括以下步骤：基于单个IP协议在第一节点和第二节点之间创建传输会话; 第一节点和第二节点通过交换会话传输管理信令获得可传送地址对; 检查可转移地址对的双向可达性; 如果双向可达，则可转移地址对可用，如果两个方向都不可达，则不可用; 并且传输会话通过可用的可传输地址对传送。还公开了一种用于传送IP传输会话的装置。通过本公开的技术方案，可以在IPv4与IPv6共存的网络中传输会话，而不会基本上影响端到端传输会话的连续性，从而满足IPv4与IPv6共存的过渡期的要求。

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