METHOD OF DATA PATH SWITCHING DURING INTER-RADIO ACCESS TECHNOLOGY HANDOVER
摘要
The present invention provides a method of data path switching. Embodiments of the method include transmitting a packet from a node in a communication system during hand off of a mobile node from a source access network to a target access network. The packet includes an end marker that indicates that the packet is the last packet to be transmitted during the hand off over a source link between the mobile node and an anchor node via the source access network during the hand off. Embodiments of the method also include switching, at the node, a transmission data path from the source link to a target link between the mobile node and the anchor node via the target access network following transmission of the packet including the end marker.
申请公布号
WO2012096759(A1)
申请公布日期
2012.07.19
申请号
WO2011US65761
申请日期
2011.12.19
申请人
ALCATEL LUCENT;FAUCHER, DAVID, W.;GRINSHPUN, EDWARD