Title:
TERMINAL AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/064918
Kind Code:
A1
Abstract:
A terminal according to one embodiment of the present disclosure includes: a control unit that arranges PDCCH candidates in a plurality of search spaces (SS) set on the basis of the maximum number, per slot and per transmission/reception point, of monitored physical downlink control channel (PDCCH) candidates and non-overlapping control channel elements (CCE), respectively; and a reception unit that monitors the arranged PDCCH candidates. Each of the plurality of SS sets corresponds to one of a plurality of transmission/reception points. According to the one embodiment of the present disclosure, the downlink control channel can be appropriately monitored.
Inventors:
MATSUMURA YUKI (JP)
NAGATA SATOSHI (JP)
GUO SHAOZHEN (CN)
WANG JING (CN)
HOU XIAOLIN (CN)
NAGATA SATOSHI (JP)
GUO SHAOZHEN (CN)
WANG JING (CN)
HOU XIAOLIN (CN)
Application Number:
PCT/JP2019/038998
Publication Date:
April 08, 2021
Filing Date:
October 02, 2019
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/04
Other References:
SAMSUNG: "Summary of agreements for NR_eMIMO up to RAN1#98", 3GPP TSG RAN WG1 98 R1-1909918, 23 September 2019 (2019-09-23), XP051782877
LG ELECTRONICS: "Remaining issues on search space", 3GPP TSG RAN WG1 MEETING #92BIS R1- 1804551, 7 April 2018 (2018-04-07), XP051413973
VIVO: "Remaining issues on multi-TRP/Panel transmission", 3GPP TSG RAN WG1 #98 R1- 1908166, 17 August 2019 (2019-08-17), XP051764785
"Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8", 3GPP TS 36.300, April 2010 (2010-04-01)
See also references of EP 4040881A4
LG ELECTRONICS: "Remaining issues on search space", 3GPP TSG RAN WG1 MEETING #92BIS R1- 1804551, 7 April 2018 (2018-04-07), XP051413973
VIVO: "Remaining issues on multi-TRP/Panel transmission", 3GPP TSG RAN WG1 #98 R1- 1908166, 17 August 2019 (2019-08-17), XP051764785
"Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8", 3GPP TS 36.300, April 2010 (2010-04-01)
See also references of EP 4040881A4
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
Download PDF:
Previous Patent: RELATIONSHIP DETERMINATION DEVICE, METHOD, AND PROGRAM
Next Patent: TERMINAL AND WIRELESS COMMUNICATION METHOD
Next Patent: TERMINAL AND WIRELESS COMMUNICATION METHOD