Invention Grant
- Patent Title: Mobile node registration method, intercommunication method, switching method and network element
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Application No.: US14404464Application Date: 2013-05-10
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Publication No.: US09629059B2Publication Date: 2017-04-18
- Inventor: Juan Liu , Wen Luo
- Applicant: ZTE CORPORATION
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN201210171410 20120529
- International Application: PCT/CN2013/075464 WO 20130510
- International Announcement: WO2013/178013 WO 20131205
- Main IPC: H04W40/02
- IPC: H04W40/02 ; H04W60/00 ; H04W80/04 ; H04W36/00
Abstract:
A registration method, intercommunication method, handover method for a mobile node and a network element are provided. The intercommunication method for a mobile node includes: after an enhanced mobile access gateway receives a data packet transmitted by the mobile node to a peer node for the first time, if the enhanced mobile access gateway provides an ePMIP service to the mobile node, the enhanced mobile access gateway judging whether a peer mobile access gateway to which the peer mobile node is currently attached provides an ePMIP service to the peer mobile node, and if so, forwarding the data packet in an ePMIP manner, and creating a local forwarding entry to instruct a subsequent packet to be forwarded in the ePMIP manner, and if not, forwarding the data packet in a PMIP manner, and creating a local forwarding entry to instruct a subsequent packet to be forwarded in the PMIP manner.
Public/Granted literature
- US20150110070A1 Mobile Node Registration Method, Intercommunication Method, Switching Method and Network Element Public/Granted day:2015-04-23
Information query
