JP2025514954A5 - - Google Patents
Info
- Publication number
- JP2025514954A5 JP2025514954A5 JP2024563114A JP2024563114A JP2025514954A5 JP 2025514954 A5 JP2025514954 A5 JP 2025514954A5 JP 2024563114 A JP2024563114 A JP 2024563114A JP 2024563114 A JP2024563114 A JP 2024563114A JP 2025514954 A5 JP2025514954 A5 JP 2025514954A5
- Authority
- JP
- Japan
- Prior art keywords
- positioning
- rffp
- machine learning
- learning model
- network entity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/661,538 US12553982B2 (en) | 2022-04-29 | 2022-04-29 | User equipment (UE)-based radio frequency fingerprint (RFFP) positioning with downlink positioning reference signals |
| US17/661,538 | 2022-04-29 | ||
| PCT/US2023/015649 WO2023211584A1 (en) | 2022-04-29 | 2023-03-20 | User equipment (ue)-based radio frequency fingerprint (rffp) positioning with downlink positioning reference signals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025514954A JP2025514954A (ja) | 2025-05-13 |
| JP2025514954A5 true JP2025514954A5 (enExample) | 2026-03-16 |
Family
ID=86007056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024563114A Pending JP2025514954A (ja) | 2022-04-29 | 2023-03-20 | ダウンリンク測位基準信号を用いたユーザ機器（ｕｅ）ベースの無線周波数フィンガープリント（ｒｆｆｐ）測位 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12553982B2 (enExample) |
| EP (1) | EP4515275A1 (enExample) |
| JP (1) | JP2025514954A (enExample) |
| KR (1) | KR20250003610A (enExample) |
| CN (1) | CN119072638A (enExample) |
| TW (1) | TW202348064A (enExample) |
| WO (1) | WO2023211584A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12461189B2 (en) | 2022-04-29 | 2025-11-04 | Qualcomm Incorporated | User equipment (UE)-based radio frequency fingerprint (RFFP) positioning with downlink positioning reference signals |
| US20230362589A1 (en) * | 2022-05-09 | 2023-11-09 | Design Reactor, Inc. | Hybrid fingerprint path-loss localization system |
| WO2025118155A1 (zh) * | 2023-12-05 | 2025-06-12 | Oppo广东移动通信有限公司 | 位置预测方法、装置、设备、芯片和计算机可读存储介质 |
| WO2025185838A1 (en) * | 2024-03-04 | 2025-09-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Signal strength variation determination |
| CN120769219A (zh) * | 2024-03-27 | 2025-10-10 | 荣耀终端股份有限公司 | 一种定位方法、通信装置及存储介质 |
| KR20250159904A (ko) * | 2024-05-03 | 2025-11-11 | 삼성전자주식회사 | 무선 통신 시스템에서 인공지능 기반 단말 위치 추정을 위한 방법 및 장치 |
| WO2025107685A1 (en) * | 2024-07-19 | 2025-05-30 | Lenovo (Beijing) Limited | Configuration enhancements |
| WO2026075836A1 (en) * | 2024-10-04 | 2026-04-09 | Qualcomm Incorporated | Communication of identifiers associated with network settings for artificial intelligence or machine learning-based positioning |
| CN119421163B (zh) * | 2024-11-04 | 2025-07-29 | 东南大学 | 一种基于上下文表征对比学习的射频指纹提取方法及系统 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI385410B (zh) * | 2009-06-02 | 2013-02-11 | Univ Nat Taiwan | 用於定位系統之跳頻方法 |
| RU2015140827A (ru) * | 2010-08-16 | 2018-12-26 | Телефонактиеболагет Л М Эрикссон (Пабл) | Узлы и способы для улучшения позиционирования |
| US8804574B2 (en) | 2010-10-01 | 2014-08-12 | Telefonaktiebolaget L M Ericsson (Publ) | Language dependent positioning and signalling |
| EP2835993A1 (en) | 2013-08-07 | 2015-02-11 | Alcatel Lucent | Network Node and Method |
| US10408913B2 (en) | 2017-08-09 | 2019-09-10 | Swfl, Inc. | Systems and methods for physical detection using radio frequency noise floor signals and deep learning techniques |
| US10547983B2 (en) * | 2017-09-21 | 2020-01-28 | Here Global B.V. | Controlling radio fingerprint observation report collection |
| US10880895B2 (en) | 2018-05-27 | 2020-12-29 | Brian Gordaychik | Variable length downlink control information formats for next generation radio technologies |
| WO2019240771A1 (en) | 2018-06-12 | 2019-12-19 | Nokia Technologies Oy | User device positioning |
| WO2020060119A1 (ko) | 2018-09-21 | 2020-03-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말의 위치를 측정하기 위한 방법 및 이를 위한 장치 |
| US11963150B2 (en) | 2018-11-01 | 2024-04-16 | Qualcomm Incorporated | Positioning enhancements for locating a mobile device in a wireless network |
| US12192947B2 (en) | 2019-02-19 | 2025-01-07 | Qualcomm Incorporated | Systems and methods for positioning with channel measurements |
| US11181903B1 (en) | 2019-05-20 | 2021-11-23 | Architecture Technology Corporation | Systems and methods of detecting and controlling unmanned aircraft systems |
| WO2021016518A1 (en) * | 2019-07-24 | 2021-01-28 | Red Point Positioning Corporation | Method and system to estimate and learn the location of a radio device |
| US11750605B2 (en) * | 2019-08-21 | 2023-09-05 | Texas Instruments Incorporated | Identity validation using Bluetooth fingerprinting authentication |
| CN115428347B (zh) * | 2020-04-01 | 2025-10-28 | 诺基亚技术有限公司 | 用于波束故障管理和训练机器学习模型的方法和装置 |
| CN116158116B (zh) | 2020-08-03 | 2025-02-18 | 诺基亚技术有限公司 | 从ue获取已训练ml模型 |
| US12493096B2 (en) * | 2020-10-06 | 2025-12-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Handling radio fingerprints in a wireless communication network |
| EP4047382A1 (en) * | 2021-02-18 | 2022-08-24 | Nokia Technologies Oy | Rf-fingerprinting map update |
| US12535552B2 (en) * | 2021-03-04 | 2026-01-27 | Drnc Holdings, Inc. | Methods, architectures, apparatuses and systems directed to data augmentation of radio frequency (RF) data for improved RF fingerprinting |
| US11729582B2 (en) | 2021-03-26 | 2023-08-15 | Qualcomm Incorporated | Measurement model based on uplink signals with reciprocity to downlink beam |
| JPWO2023204210A1 (enExample) | 2022-04-19 | 2023-10-26 | ||
| US12461189B2 (en) | 2022-04-29 | 2025-11-04 | Qualcomm Incorporated | User equipment (UE)-based radio frequency fingerprint (RFFP) positioning with downlink positioning reference signals |
-
2022
- 2022-04-29 US US17/661,538 patent/US12553982B2/en active Active
-
2023
- 2023-03-20 WO PCT/US2023/015649 patent/WO2023211584A1/en not_active Ceased
- 2023-03-20 KR KR1020247034909A patent/KR20250003610A/ko active Pending
- 2023-03-20 CN CN202380035343.9A patent/CN119072638A/zh active Pending
- 2023-03-20 EP EP23717301.8A patent/EP4515275A1/en active Pending
- 2023-03-20 JP JP2024563114A patent/JP2025514954A/ja active Pending
- 2023-03-21 TW TW112110507A patent/TW202348064A/zh unknown
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