Title:
APPARATUS AND METHOD FOR POSITIONING USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2020/187122
Kind Code:
A1
Abstract:
Provided in the present application is a method for positioning a user equipment (UE), the method comprising: a first base station receiving first measurement information, the first measurement information being obtained by a UE measuring a signal sent by the first base station; the first base station determining first intermediate information according to the first measurement information and first auxiliary information of the first base station, the first intermediate information being used to determine location information of the UE; and the first base station sending the first intermediate information to a first network device. Thus, a UE is positioned when the position of the UE cannot be determined by means of measurement information reported by the UE.
Inventors:
HAO JINPING (CN)
HUANG SU (CN)
CHEN LEI (CN)
YANG SHUIGEN (CN)
HUANG SU (CN)
CHEN LEI (CN)
YANG SHUIGEN (CN)
Application Number:
PCT/CN2020/078962
Publication Date:
September 24, 2020
Filing Date:
March 12, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/02
Foreign References:
| CN108064056A | 2018-05-22 | |||
| CN104683949A | 2015-06-03 | |||
| US20170142680A1 | 2017-05-18 | |||
| CN201910199679A | 2019-03-15 |
Other References:
HUAWEI ET AL.: "Considerations on Angle-based positioning technique in NR", 3GPP TSG-RAN WG2 MEETING #105 R2-1901283, 15 February 2019 (2019-02-15), XP051602642, DOI: 20200529183347X
LG ELECTRONICS: "Discussions on DL only based Positioning", 3GPP TSG RAN WG1 #96 R1-1903346, 22 February 2019 (2019-02-22), XP051601022, DOI: 20200529183456X
HUAWEI: "Remaining issues on DL based positioning", 3GPP TSG RAN WG1 #96 R1-1901574, 15 February 2019 (2019-02-15), XP051599271, DOI: 20200529183603X
QUALCOMM INCORPORATED: "RAT-dependent DL-only NR positioning techniques", 3GPP TSG RAN WG1 #96 R1-1903018, 16 February 2019 (2019-02-16), XP051600715, DOI: 20200529183702X
See also references of EP 3930353A4
LG ELECTRONICS: "Discussions on DL only based Positioning", 3GPP TSG RAN WG1 #96 R1-1903346, 22 February 2019 (2019-02-22), XP051601022, DOI: 20200529183456X
HUAWEI: "Remaining issues on DL based positioning", 3GPP TSG RAN WG1 #96 R1-1901574, 15 February 2019 (2019-02-15), XP051599271, DOI: 20200529183603X
QUALCOMM INCORPORATED: "RAT-dependent DL-only NR positioning techniques", 3GPP TSG RAN WG1 #96 R1-1903018, 16 February 2019 (2019-02-16), XP051600715, DOI: 20200529183702X
See also references of EP 3930353A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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