| 摘要 |
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for operating a new entity for LTE-WLAN aggregation system, the method comprising: receiving, by an LWAAP (LTE-WLAN Aggregation Adaptation Protocol) entity, an LWAAP SDU (Service Data Unit) from an upper layer entity; generating, by the LWAAP entity, a LWAAP PDU (Protocol Data Unit) including the LWAAP SDU and an identifier identifying a radio bearer to which the upper layer entity belongs; and submitting the LWAAP PDU to a lower layer entity. |
