Title:
DISTRIBUTION UNIT, CENTRAL UNIT, AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/031728
Kind Code:
A1
Abstract:
A distribution unit (2) of a base station transmits at least one terminal list to a central unit (1) of the base station. The at least one terminal list includes at least one of: a plurality of wireless terminals in which a Common Search Space (CSS) is not set in a respective active downlink bandwidth part (BWP); a plurality of wireless terminals in which a Search Space for receiving at least system information is not set in the respective active downlink BWP; a plurality of wireless terminals in which it is necessary to receive updated system information via individual signaling for each wireless terminal; a plurality of wireless terminals in which the respective active downlink BWP is a non-initial downlink BWP; and a plurality of wireless terminals being received on each downlink BWP.
Inventors:
HAYASHI SADAFUKU (JP)
FUTAKI HISASHI (JP)
FUTAKI HISASHI (JP)
Application Number:
PCT/JP2019/029283
Publication Date:
February 13, 2020
Filing Date:
July 25, 2019
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W72/04; H04W88/08; H04W92/12
Foreign References:
| JP2018150709A | 2018-09-27 |
Other References:
NEC: "I mpact to F1 for SI reception in Connected mode", 3GPP TSG RAN WG2 #102 R2-1808252, 11 May 2018 (2018-05-11), XP051444543
CATT: "CSS configuration for SI acquisition in non- initial BWP [C077]", 3GPP TSG RAN WG2 ADHOC_2018_07_NR R2-1810493, 22 June 2018 (2018-06-22), XP051467654
R2-1810493, 3GPP TSG-RAN WG2 MEETING #AH-1807, MONTREAL, CANADA, 2 July 2016 (2016-07-02)
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; Architecture description (Release 15", 3GPP TS 38.401, June 2018 (2018-06-01)
See also references of EP 3836683A4
CATT: "CSS configuration for SI acquisition in non- initial BWP [C077]", 3GPP TSG RAN WG2 ADHOC_2018_07_NR R2-1810493, 22 June 2018 (2018-06-22), XP051467654
R2-1810493, 3GPP TSG-RAN WG2 MEETING #AH-1807, MONTREAL, CANADA, 2 July 2016 (2016-07-02)
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; Architecture description (Release 15", 3GPP TS 38.401, June 2018 (2018-06-01)
See also references of EP 3836683A4
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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