| 摘要 |
PURPOSE: An interlayer communication apparatus using an object-oriented data fabric in an IMT(International Mobile Telecommunication)-2000 system and a method therefor are provided to remove an overhead generated when performing an interlayer communication by performing an inter-sublayer communication method in a layer-2 using the object-oriented data fabric. CONSTITUTION: A memory(100) stores a master data packet having an object-oriented data fabric. An LAC(Link Access Control) layer(200) opens the master data packet stored in the memory(100), writes user data, and transmits object information including a storage point of the user data to a lower layer. An RLP(Radio Link Protocol) layer(300) receives object information from the LAC layer(200), grasps the storage pointer of the user data in the master data packet, writes wireless protocol data in a front/rear memory region of the user data, and transmits object information including a storage pointer of the protocol data to a lower layer. An MAC(Medium Access Control) receives object information from the RLP layer(300), grasps the storage pointer of the wireless protocol data in the master data packet, writes termination channel information in a front/rear region of the protocol data, and completes a master data packet.
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