Title:
COMMUNICATIONS DEVICE, SECOND COMMUNICATIONS DEVICE, AND COMMUNICATIONS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/148817
Kind Code:
A1
Abstract:
A communications device that implements a random access procedure and has: a transmission unit capable of sending a first signal being a random access procedure signal and a second signal not being a random access procedure signal; and a control unit capable of implementing control that includes
first information sent using the first signal in the second signal and sends control information pertaining to the second signal.
Inventors:
OHTA YOSHIAKI (JP)
KAWASAKI YOSHIHIRO (JP)
ODE TAKAYOSHI (JP)
AOKI NOBUHISA (JP)
KAWASAKI YOSHIHIRO (JP)
ODE TAKAYOSHI (JP)
AOKI NOBUHISA (JP)
Application Number:
PCT/JP2019/001010
Publication Date:
July 23, 2020
Filing Date:
January 16, 2019
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
H04W74/02
Domestic Patent References:
| WO2017195721A1 | 2017-11-16 |
Foreign References:
| JP2010098707A | 2010-04-30 |
Other References:
INTERDIGITAL: "2-Step RACH Procedure", 3GPP TSG-RAN WG2 #103BIS R2-1814008, 27 September 2018 (2018-09-27), XP051523471
3GPP TS 36.133, June 2018 (2018-06-01)
3GPP TS 36.211, June 2018 (2018-06-01)
3GPP TS 36.212, July 2018 (2018-07-01)
3GPP TS 36.213, June 2018 (2018-06-01)
3GPP TS 36.300, June 2018 (2018-06-01)
3GPP TS 36.321, July 2018 (2018-07-01)
3GPP TS 36.322, July 2018 (2018-07-01)
3GPP TS 36.323, July 2018 (2018-07-01)
3GPP TS 36.331, June 2018 (2018-06-01)
3GPP TS 36.413, June 2018 (2018-06-01)
3GPP TS 36.423, June 2018 (2018-06-01)
3GPP TS 36.425, June 2018 (2018-06-01)
3GPP TS 37.340, June 2018 (2018-06-01)
3GPP TS 38.201, December 2017 (2017-12-01)
3GPP TS 38.202, June 2018 (2018-06-01)
3GPP TS 38.211, June 2018 (2018-06-01)
3GPP TS 38.212, June 2018 (2018-06-01)
3GPP TS 38.213, June 2018 (2018-06-01)
3GPP TS 38.214, June 2018 (2018-06-01)
3GPP TS 38.215, June 2018 (2018-06-01)
3GPP TS 38.300, June 2018 (2018-06-01)
3GPP TS 38.321, June 2018 (2018-06-01)
3GPP TS 38.322, June 2018 (2018-06-01)
3GPP TS 38.323, June 2018 (2018-06-01)
3GPP TS 38.331, June 2018 (2018-06-01)
3GPP TS 38.401, June 2018 (2018-06-01)
3GPP TS 38.410, June 2018 (2018-06-01)
3GPP TS 38.413, June 2018 (2018-06-01)
3GPP TS 38.420, June 2018 (2018-06-01)
3GPP TS 38.423, June 2018 (2018-06-01)
3GPP TS 38.470, June 2018 (2018-06-01)
3GPP TS 36.133, June 2018 (2018-06-01)
3GPP TS 36.211, June 2018 (2018-06-01)
3GPP TS 36.212, July 2018 (2018-07-01)
3GPP TS 36.213, June 2018 (2018-06-01)
3GPP TS 36.300, June 2018 (2018-06-01)
3GPP TS 36.321, July 2018 (2018-07-01)
3GPP TS 36.322, July 2018 (2018-07-01)
3GPP TS 36.323, July 2018 (2018-07-01)
3GPP TS 36.331, June 2018 (2018-06-01)
3GPP TS 36.413, June 2018 (2018-06-01)
3GPP TS 36.423, June 2018 (2018-06-01)
3GPP TS 36.425, June 2018 (2018-06-01)
3GPP TS 37.340, June 2018 (2018-06-01)
3GPP TS 38.201, December 2017 (2017-12-01)
3GPP TS 38.202, June 2018 (2018-06-01)
3GPP TS 38.211, June 2018 (2018-06-01)
3GPP TS 38.212, June 2018 (2018-06-01)
3GPP TS 38.213, June 2018 (2018-06-01)
3GPP TS 38.214, June 2018 (2018-06-01)
3GPP TS 38.215, June 2018 (2018-06-01)
3GPP TS 38.300, June 2018 (2018-06-01)
3GPP TS 38.321, June 2018 (2018-06-01)
3GPP TS 38.322, June 2018 (2018-06-01)
3GPP TS 38.323, June 2018 (2018-06-01)
3GPP TS 38.331, June 2018 (2018-06-01)
3GPP TS 38.401, June 2018 (2018-06-01)
3GPP TS 38.410, June 2018 (2018-06-01)
3GPP TS 38.413, June 2018 (2018-06-01)
3GPP TS 38.420, June 2018 (2018-06-01)
3GPP TS 38.423, June 2018 (2018-06-01)
3GPP TS 38.470, June 2018 (2018-06-01)
Attorney, Agent or Firm:
DOI Kenji et al. (JP)
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