Title:
LOCATION-BASED MEASUREMENT RELAXATION ON TN FREQUENCY
Document Type and Number:
WIPO Patent Application WO/2024/035246
Kind Code:
A1
Abstract:
A method and apparatus for acquiring reference location of Non-Terrestrial Network (NTN) earth-moving cell. A wireless device receives assistance information from a serving cell. The assistance information includes i) a set of reference locations and ii) time information related to each of the reference locations. The wireless device selects a reference location, from among the set of reference locations, related to a current time based on the time information.
Inventors:
CHA HAN (KR)
JUNG SUNGHOON (KR)
JUNG SUNGHOON (KR)
Application Number:
PCT/KR2023/095045
Publication Date:
February 15, 2024
Filing Date:
August 10, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W24/08; H04W48/10; H04W48/20; H04W84/06
Foreign References:
| EP3989676A1 | 2022-04-27 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Report from [AT118-e][106][NTN] CP issues – second round (Nokia)", 3GPP DRAFT; R2-2206210, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 27 May 2022 (2022-05-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052156304
OPPO: "Discussion on location-based cell reselection in NTN", 3GPP DRAFT; R2-2204709, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052138395
CMCC: "Discussion on cell reselection", 3GPP DRAFT; R2-2205029, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052138628
CATT: "Further Discussion on Cell Reselection", 3GPP DRAFT; R2-2205405, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052138946
OPPO: "Discussion on location-based cell reselection in NTN", 3GPP DRAFT; R2-2204709, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052138395
CMCC: "Discussion on cell reselection", 3GPP DRAFT; R2-2205029, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052138628
CATT: "Further Discussion on Cell Reselection", 3GPP DRAFT; R2-2205405, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052138946
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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