Title:
COMMUNICATION DEVICE, BASE STATION, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/282352
Kind Code:
A1
Abstract:
A communication device (100) is provided with: a communication unit (120) for receiving from a base station (200) first information concerning a stationarity criterion, second information concerning a non-cell end criterion, and third information concerning execution of relaxed measurement; and a control unit (140) for selecting the execution of relaxed measurement if, on the basis of the third information, both the stationarity criterion and the non-cell end criterion are satisfied.
Inventors:
SOGABE HARUHIKO (JP)
TAKAHASHI HIDEAKI (JP)
TAKAHASHI HIDEAKI (JP)
Application Number:
PCT/JP2022/027135
Publication Date:
January 12, 2023
Filing Date:
July 08, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
H04W24/10; H04B17/24; H04B17/318; H04W48/04
Foreign References:
| JP2021114619A | 2021-08-05 |
Other References:
SAMSUNG: "Report of [AT114-e][111][RedCap] RRM relaxation criteria in idle/inactive", 3GPP DRAFT; R2-2106531, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20210412 - 20210420, 25 May 2021 (2021-05-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052013847
SHARP: "RRM relaxation for RedCap UEs", 3GPP DRAFT; R2-2100805, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051973909
FUTUREWEI: "Discussion on R17 stationarity criterion and not-at-cell-edge criterion for RedCap UEs", 3GPP DRAFT; R2-2105959, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic Meeting; 20210519 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052007395
VIVO: "Network controlled RRM measurement relaxation and criteria", 3GPP DRAFT; R2-1914693, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051816697
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; User Equipment (UE) procedures in Idle mode and RRC Inactive state (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.304, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V16.5.0, 6 July 2021 (2021-07-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 39, XP052030213
SHARP: "RRM relaxation for RedCap UEs", 3GPP DRAFT; R2-2100805, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051973909
FUTUREWEI: "Discussion on R17 stationarity criterion and not-at-cell-edge criterion for RedCap UEs", 3GPP DRAFT; R2-2105959, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic Meeting; 20210519 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052007395
VIVO: "Network controlled RRM measurement relaxation and criteria", 3GPP DRAFT; R2-1914693, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051816697
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; User Equipment (UE) procedures in Idle mode and RRC Inactive state (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.304, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V16.5.0, 6 July 2021 (2021-07-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 39, XP052030213
Attorney, Agent or Firm:
OZAWA IP FIRM (JP)
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