| 摘要 |
<p>The present invention discloses a handover method and a system based on the media independent handover technology, in which the key is that an operation of avoiding data losing is perform not after handover complete but after receiving handover commit response during handover, so improving the efficient of data forwarding and the efficient of handover, and reducing the time delay of handover. Further more, perfecting the existing media independent handover, the steps can be set optional step not necessary step because the existing part of media accessing technologies do not support the handover complete message transferring between mobile node and candidate network node. But the handover complete message transferring between mobile node and candidate network node is necessary. The present invention enables the existing media accessing technology to completely support media independent handover flow in the case technology altering as small as.</p> |
