Title:
METHOD FOR ALLOCATING TEMPORARY IDENTIFIER TO TERMINAL IN RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS TEHREFOR
Document Type and Number:
WIPO Patent Application WO/2015/137632
Kind Code:
A1
Abstract:
Provided are a method for allocating a temporary radio network temporary identifier to a terminal within a random access procedure in a wireless communication system, and an apparatus supporting the same. The method for allocating a temporary radio network temporary identifier (T-RNTI) to a user equipment (UE) within a random access procedure in a wireless communication system, includes transmitting, by the UE, a random access preamble to a base station (BS), transmitting, by the UE, a radio resource control (RRC) request message to the BS through a contention-based physical uplink shared channel (PUSCH) resource block in which uplink data can be transmitted without uplink resource allocation scheduling, and receiving, by the UE, an RRC connection setup message identified by a T-RNTI allocated to the UE in response to the RRC request message, wherein the T-RNTI is allocated on the basis of the contention-based PUSCH resource block in which the RRC request message has been transmitted.
Inventors:
LEE EUNJONG (KR)
CHUNG JAEHOON (KR)
HAHN GENEBECK (KR)
KIM JINMIN (KR)
CHOI KUKHEON (KR)
NOH KWANGSEOK (KR)
CHUNG JAEHOON (KR)
HAHN GENEBECK (KR)
KIM JINMIN (KR)
CHOI KUKHEON (KR)
NOH KWANGSEOK (KR)
Application Number:
PCT/KR2015/001416
Publication Date:
September 17, 2015
Filing Date:
February 12, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/08; H04W76/02
Domestic Patent References:
| WO2013069994A1 | 2013-05-16 | |||
| WO2011129601A2 | 2011-10-20 |
Foreign References:
| US20130064192A1 | 2013-03-14 |
Other References:
NOKIA CORPORATION ET AL.: "Allocation of RNTI values", R2-080987, 3GPP TSG RAN WG2 MEETING #61, 11 February 2008 (2008-02-11), XP050138781
ALCATEL -LUCENT SHANGHAI BELL ET AL.: "Common search space on SeNB for dual connectivity", R1-140167, 3GPP TSG RAN WG1 MEETING #76, 10 February 2014 (2014-02-10), XP050735728
See also references of EP 3117683A4
ALCATEL -LUCENT SHANGHAI BELL ET AL.: "Common search space on SeNB for dual connectivity", R1-140167, 3GPP TSG RAN WG1 MEETING #76, 10 February 2014 (2014-02-10), XP050735728
See also references of EP 3117683A4
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (2072Nambusunhwan-n, Gwanak-gu Seoul 151-800, KR)
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