Title:
METHOD, USER EQUIPMENT, AND NETWORK NODE
Document Type and Number:
WIPO Patent Application WO/2023/068043
Kind Code:
A1
Abstract:
A method performed by a user equipment (UE) configured to communicate via a network including a non-terrestrial network portion is disclosed. The method comprises performing a procedure. The procedure includes performing measurements with respect to at least one cell in a set of candidate cells; and performing a cell selection based on a result of the measurements. The procedure is performed based on at least one parameter for the at least one cell including at least one of remaining serving time of each of the at least one cell, distance between a current location of the UE and each of the at least one cell, distance between the current location of the UE and a serving cell, and mobility of the UE.
Inventors:
CHEN YUHUA (JP)
GUPTA NEERAJ (JP)
GUPTA NEERAJ (JP)
Application Number:
PCT/JP2022/037225
Publication Date:
April 27, 2023
Filing Date:
October 05, 2022
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W48/16; H04W48/20; H04B7/15; H04W84/06
Foreign References:
| GB202115145A | 2021-10-21 |
Other References:
ZTE CORPORATION ET AL: "Further consideration on cell selection and reselection in NTN", vol. RAN WG2, no. Electronic; 20210809 - 20210827, 6 August 2021 (2021-08-06), XP052034353, Retrieved from the Internet [retrieved on 20210806]
XIAOMI: "Control Plane for Idle mode UE", vol. RAN WG2, no. e-Meeting; 20201102 - 20201113, 23 October 2020 (2020-10-23), XP051942530, Retrieved from the Internet [retrieved on 20201023]
HUAWEI ET AL: "Discussion on RRC_IDLE mode issues in NTN", vol. RAN WG2, no. Online; 20201102 - 20201113, 23 October 2020 (2020-10-23), XP051942558, Retrieved from the Internet [retrieved on 20201023]
CATT: "Discussion on IDLE mode UE of IoT NTN", vol. RAN WG2, no. Online; 20210816 - 20210827, 6 August 2021 (2021-08-06), XP052034047, Retrieved from the Internet [retrieved on 20210806]
3GPP TS 38.304
3GPP TS 38.133
XIAOMI: "Control Plane for Idle mode UE", vol. RAN WG2, no. e-Meeting; 20201102 - 20201113, 23 October 2020 (2020-10-23), XP051942530, Retrieved from the Internet
HUAWEI ET AL: "Discussion on RRC_IDLE mode issues in NTN", vol. RAN WG2, no. Online; 20201102 - 20201113, 23 October 2020 (2020-10-23), XP051942558, Retrieved from the Internet
CATT: "Discussion on IDLE mode UE of IoT NTN", vol. RAN WG2, no. Online; 20210816 - 20210827, 6 August 2021 (2021-08-06), XP052034047, Retrieved from the Internet
3GPP TS 38.304
3GPP TS 38.133
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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