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학술대회 A Study of the Radio Resource Control Connection Re-establishment Procedure on the UE side in 3GPP
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저자
이정환, 성기순, 강숙양, 신재욱
발행일
201507
출처
International Conference on Advanced Communication Technology (ICACT) 2015, pp.260-262
DOI
https://dx.doi.org/10.1109/ICACT.2015.7224798
협약과제
14MI9100, (통합)초연결 스마트 모바일 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
초록
The RRC(Radio Resource Control) protocol belongs to the 3GPP protocol stack and handles the control plane signalling of Layer 3 between the UE(User Equipment) and the eNB(Evolved Node B). The RRC Connection Re-establishment is one of the RRC main functions and re-establishes which involves the resumption of SRB1 (Signalling Radio Bearer) operation, the re-activation of security and the configuration. In this paper, we proposes the RRC Connection Re-establishment procedure on the UE side when the RLF(radio link failure) is detected or handover failure occurs, etc.
키워드
3GPP, Connection Re-establishment, Radio Resource Control, RRC
KSP 제안 키워드
Connection Re-establishment, Control plane, Handover failure, Node B, Protocol stack, Radio resource control, User equipment(UE), radio link failure(RLF), re-activation