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1. (WO2018185654) TRANSMISSION OF EARLY DATA IN MESSAGE 3 (MSG3) VIA A DUAL GRANT

Pub. No.:    WO/2018/185654    International Application No.:    PCT/IB2018/052289
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Wed Apr 04 01:59:59 CEST 2018
IPC: H04W 74/00
H04W 74/02
H04W 74/08
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: TIRRONEN, Tuomas
HÖGLUND, Andreas
STATTIN, Magnus
BERGMAN, Johan
LIBERG, Olof
Title: TRANSMISSION OF EARLY DATA IN MESSAGE 3 (MSG3) VIA A DUAL GRANT
Abstract:
According to certain embodiments, a method is disclosed for use in a network node. The method comprises receiving a random access preamble from a wireless device, scheduling a grant of a first uplink transmission opportunity and a second uplink transmission opportunity, and sending a random access response to the wireless device. The random access response indicates information associated with the grant of the first uplink transmission opportunity and the second uplink transmission opportunity. The method further comprises receiving data from the wireless device via the first uplink transmission opportunity or the second uplink transmission opportunity.