Title:
SIGNAL MEASUREMENT METHOD, AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/083191
Kind Code:
A1
Abstract:
Disclosed in the present application are a signal measurement method, and a communication apparatus. The signal measurement method comprises: receiving resource configuration information of a positioning reference signal, wherein the resource configuration information is used for configuring a frequency hopping pattern of the positioning reference signal, or is used for configuring frequency domain positions of a plurality of positioning reference signal resource sets of the positioning reference signal, or is used for configuring frequency domain positions of a plurality of positioning reference signal resources of the positioning reference signal; and measuring the positioning reference signal according to the resource configuration information of the positioning reference signal. By means of the present application, the positioning precision of a terminal device can be improved.
Inventors:
LEI ZHENZHU (CN)
Application Number:
PCT/CN2023/125425
Publication Date:
April 25, 2024
Filing Date:
October 19, 2023
Export Citation:
Assignee:
SPREADTRUM SEMICONDUCTOR NANJING CO LTD (CN)
International Classes:
H04W64/00
Domestic Patent References:
| WO2022031889A1 | 2022-02-10 |
Foreign References:
| CN109644422A | 2019-04-16 | |||
| CN111586746A | 2020-08-25 | |||
| US20220014329A1 | 2022-01-13 | |||
| US20220109466A1 | 2022-04-07 |
Other References:
ZTE: "Discussion on Positioning for RedCap UE", 3GPP DRAFT; R1-2209217, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052277135
NEC: "Discussion on positioning support for RedCap UEs", 3GPP DRAFT; R1-2209153, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Electronic Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052277071
OPPO: "Discussion on DL Reference Signals for NR Positioning", 3GPP DRAFT; R1-1910121, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051788928
CATT: "DL Reference Signals for NR Positioning", 3GPP DRAFT; R1-1910318 POS DL REFERENCE SIGNALS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051789123
NEC: "Discussion on positioning support for RedCap UEs", 3GPP DRAFT; R1-2209153, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Electronic Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052277071
OPPO: "Discussion on DL Reference Signals for NR Positioning", 3GPP DRAFT; R1-1910121, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051788928
CATT: "DL Reference Signals for NR Positioning", 3GPP DRAFT; R1-1910318 POS DL REFERENCE SIGNALS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051789123
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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