| 摘要 |
A mobile station which is participating in a Multimedia Broadcast Multicast Service session, and which will continue its session participation in a new cell, need not wirelessly obtain from the new cell an identifier to use for the session in the new cell. Rather, the mobile station wirelessly obtains the identifier from the cell that is to be exited in favor of the new cell. This can reduce the session interruption associated with the cell change.
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