| 摘要 |
This invention relates to a method for setting up transfer-related resources, comprising assigning (401) an identifier (12a, 212a) to at least one data unit (12, 212), wherein said identifier associates said at least one data unit with a first entity (10, 210, 510) in a first network node (501), transferring (404) said at least one data unit from said first node to a second node (502), and setting up a second entity (11, 211, 511) in said second network node after at least one of said at least one data units has been transferred from said first network node to said second network node, wherein said second entity is associated with said at least one data unit via said identifier and wherein said first and second entity jointly implement a function related to the transfer of said at least one data unit. The invention further relates to a computer program, a computer program product, a system and a device.
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