Method for synchronizing PDCP operations after RRC connection re-establishment in a wireless communication system and related apparatus thereof
作者： Chih-Hsiang Wu
DOI:
关键词: UMTS Terrestrial Radio Access Network 、 Computer network 、 Synchronizing 、 PDCP 、 User equipment 、 Connection (mathematics) 、 Wireless communication systems 、 Control reconfiguration 、 Engineering 、 Radio Link Control
摘要: A method used in an Evolved UMTS Terrestrial Radio Access Network (E-UTRAN) (350) for synchronizing PDCP operations after a RRC connection re-establishment procedure with user equipment (UE) (310) is provided. The includes: initiating reconfiguration to resume all radio bearers other than signaling bearer 1 (SRB1) when re-established; and re-transmitting designated group of Service Data Units (SDUs) the UE data (DRB) mapped on Link Control (RLC) Acknowledged Mode (AM) resumed.
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