Title:
METHOD USED FOR RANDOM ACCESS, NETWORK DEVICE, AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/061945
Kind Code:
A1
Abstract:
A method used for random access, a network device, and a terminal device, the method comprising: according to detected resource information of a physical uplink shared channel (PUSCH), a network device generating a first random access radio network temporary identifier (RA-RNTI); and the network device using the first RA-RNTI to scramble a cyclic redundancy check (CDC) of a first physical downlink control channel (PDCCH), the first PDCCH being used for scheduling a random access response message during a first random access process.
Inventors:
HE CHUANFENG (CN)
XU WEIJIE (CN)
XU WEIJIE (CN)
Application Number:
PCT/CN2018/108079
Publication Date:
April 02, 2020
Filing Date:
September 27, 2018
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W74/08
Foreign References:
| CN102811496A | 2012-12-05 | |||
| CN102271418A | 2011-12-07 | |||
| US20140092855A1 | 2014-04-03 |
Other References:
ZTE CORPORATION ET AL.: "Remaining Details of RACH Procedure, R2-1712443", 3GPP TSG RAN WG2 MEETING #100, 1 December 2017 (2017-12-01), XP051371480
OPPO: "Two-steps RACH Procedure for NR-U, R2-1811067", 3GPP TSG-RAN WG2 MEETING #103, 24 August 2018 (2018-08-24), XP051520768
OPPO: "Two-steps RACH Procedure for NR-U, R2-1811067", 3GPP TSG-RAN WG2 MEETING #103, 24 August 2018 (2018-08-24), XP051520768
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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