KR20230156321A - 저전력 모바일 디바이스 포지셔닝을 위한 차동 AOA(Angle of Arrival) - Google Patents
저전력 모바일 디바이스 포지셔닝을 위한 차동 AOA(Angle of Arrival) Download PDFInfo
- Publication number
- KR20230156321A KR20230156321A KR1020237029164A KR20237029164A KR20230156321A KR 20230156321 A KR20230156321 A KR 20230156321A KR 1020237029164 A KR1020237029164 A KR 1020237029164A KR 20237029164 A KR20237029164 A KR 20237029164A KR 20230156321 A KR20230156321 A KR 20230156321A
- Authority
- KR
- South Korea
- Prior art keywords
- mobile device
- reference signal
- aoa
- wireless
- differential
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/08—Position of single direction-finder fixed by determining direction of a plurality of spaced sources of known location
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/026—Services making use of location information using location based information parameters using orientation information, e.g. compass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/009—Transmission of differential positioning data to mobile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0257—Hybrid positioning
- G01S5/0268—Hybrid positioning by deriving positions from different combinations of signals or of estimated positions in a single positioning system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0284—Relative positioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20210100145 | 2021-03-10 | ||
| GR20210100145 | 2021-03-10 | ||
| PCT/US2022/071032 WO2022192873A1 (en) | 2021-03-10 | 2022-03-08 | Differential angle of arrival (aoa) for low power mobile device positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230156321A true KR20230156321A (ko) | 2023-11-14 |
Family
ID=80953539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237029164A Pending KR20230156321A (ko) | 2021-03-10 | 2022-03-08 | 저전력 모바일 디바이스 포지셔닝을 위한 차동 AOA(Angle of Arrival) |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240085517A1 (https=) |
| EP (1) | EP4305443A1 (https=) |
| JP (1) | JP2024509409A (https=) |
| KR (1) | KR20230156321A (https=) |
| CN (1) | CN116917758A (https=) |
| BR (1) | BR112023017611A2 (https=) |
| TW (1) | TW202241155A (https=) |
| WO (1) | WO2022192873A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12207160B2 (en) * | 2021-05-09 | 2025-01-21 | Qualcomm Incorporated | Systems and methods for supporting a location uncertainty for a scheduled location |
| JP7732108B2 (ja) * | 2022-04-28 | 2025-09-01 | 楽天モバイル株式会社 | デバイス間協調による測位精度のためのシステム、方法、デバイス、およびプログラム |
| CN117939391A (zh) * | 2022-10-26 | 2024-04-26 | 华为技术有限公司 | 相对定位方法及通信装置 |
| CN119586041A (zh) * | 2023-02-10 | 2025-03-07 | Oppo广东移动通信有限公司 | 通信方法、终端设备以及网络设备 |
| EP4661531A1 (en) * | 2023-02-15 | 2025-12-10 | Samsung Electronics Co., Ltd. | Electronic device and method for providing angle of arrival in wireless communication system |
| WO2024170694A1 (en) * | 2023-02-15 | 2024-08-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sidelink positioning for target ue in out-of-coverage or partial coverage scenarios |
| GB2630942A (en) * | 2023-06-13 | 2024-12-18 | Nokia Technologies Oy | Reference signals |
| EP4507338A1 (en) * | 2023-08-10 | 2025-02-12 | Robert Bosch GmbH | Radio terminals of a sidelink positioning procedure, and methods to operate said radio terminals |
| EP4507337A1 (en) * | 2023-08-10 | 2025-02-12 | Robert Bosch GmbH | Location management apparatus, radio terminal, and methods to operate the location management apparatus and the radio terminal |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670757A (en) * | 1985-04-26 | 1987-06-02 | Eaton Corporation | Bistatic object location method |
| JPH05100020A (ja) * | 1991-10-11 | 1993-04-23 | Mitsubishi Heavy Ind Ltd | 飛翔体における目標捕捉方法 |
| US20030114169A1 (en) * | 2001-12-14 | 2003-06-19 | Hitachi, Ltd. | Method and system for detecting the position of mobile station |
| US6768459B2 (en) * | 2002-07-31 | 2004-07-27 | Interdigital Technology Corporation | Method and system for positioning mobile units based on angle measurements |
| JP2004317157A (ja) * | 2003-04-11 | 2004-11-11 | National Institute Of Information & Communication Technology | 電波発信源特定方法とその装置、システム |
| US8259699B2 (en) * | 2009-01-09 | 2012-09-04 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for target positioning and tracking in cooperative relay networks |
| JP5345423B2 (ja) * | 2009-03-13 | 2013-11-20 | 富士通株式会社 | 測位システムおよび測位方法 |
| US8248997B2 (en) * | 2009-08-17 | 2012-08-21 | Nokia Corporation | Apparatus and method for positioning a wireless user equipment |
| GB201200831D0 (en) * | 2012-01-18 | 2012-02-29 | Sensewhere Ltd | Improved positioning system |
| US9709662B2 (en) * | 2014-08-18 | 2017-07-18 | The Boeing Company | Systems and methods for determining a position of a transmitter of a bistatic radar system |
| US9713117B2 (en) * | 2014-09-25 | 2017-07-18 | Intel Corporation | Device-to-device assisted positioning in wireless cellular technologies |
| US10484899B2 (en) * | 2015-04-06 | 2019-11-19 | Lg Electronics Inc. | Mobility management for high speed user equipment |
| WO2018107380A1 (zh) * | 2016-12-14 | 2018-06-21 | 华为技术有限公司 | 一种定位方法、系统及相关设备 |
| US10740503B1 (en) * | 2019-01-17 | 2020-08-11 | Middle Chart, LLC | Spatial self-verifying array of nodes |
| WO2018164173A1 (ja) * | 2017-03-10 | 2018-09-13 | シャープ株式会社 | 端末装置、ロケーションサーバ、位置測定方法、およびプログラム |
| CN110012536B (zh) * | 2018-01-05 | 2021-10-01 | 华为技术有限公司 | 用于终端设备的定位方法、装置及系统 |
| WO2020057748A1 (en) * | 2018-09-20 | 2020-03-26 | Huawei Technologies Co., Ltd. | Techniques for cooperative passive positioning |
| US11963150B2 (en) * | 2018-11-01 | 2024-04-16 | Qualcomm Incorporated | Positioning enhancements for locating a mobile device in a wireless network |
| US10966209B2 (en) * | 2018-12-12 | 2021-03-30 | Qualcomm Incorporated | Systems and methods for super low latency location service for wireless networks |
| US11490354B2 (en) * | 2019-01-11 | 2022-11-01 | Qualcomm Incorporated | Round-trip-time (RTT)-based positioning with listening nodes |
| KR102791179B1 (ko) * | 2019-06-05 | 2025-04-07 | 엘지전자 주식회사 | Nr v2x에서 단일 단말의 prs 전송에 기반한 사이드링크 포지셔닝 |
| US12127155B2 (en) * | 2019-08-15 | 2024-10-22 | Interdigital Patent Holdings, Inc. | WTRU assisted positioning |
| US11683780B2 (en) * | 2019-10-04 | 2023-06-20 | Intel Corporation | Defining RSTD report resolution and accuracy for RSTD-based 5G NR positioning |
| WO2022113873A1 (ja) * | 2020-11-24 | 2022-06-02 | 三菱電機株式会社 | 通信端末および通信システム |
| WO2022120817A1 (en) * | 2020-12-11 | 2022-06-16 | Nokia Shanghai Bell Co., Ltd. | Coordinated positioning via sidelink resource |
-
2022
- 2022-03-08 US US18/261,211 patent/US20240085517A1/en active Pending
- 2022-03-08 BR BR112023017611A patent/BR112023017611A2/pt unknown
- 2022-03-08 WO PCT/US2022/071032 patent/WO2022192873A1/en not_active Ceased
- 2022-03-08 JP JP2023552260A patent/JP2024509409A/ja active Pending
- 2022-03-08 CN CN202280018883.1A patent/CN116917758A/zh active Pending
- 2022-03-08 KR KR1020237029164A patent/KR20230156321A/ko active Pending
- 2022-03-08 EP EP22713502.7A patent/EP4305443A1/en active Pending
- 2022-03-09 TW TW111108619A patent/TW202241155A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4305443A1 (en) | 2024-01-17 |
| BR112023017611A2 (pt) | 2024-01-23 |
| WO2022192873A1 (en) | 2022-09-15 |
| JP2024509409A (ja) | 2024-03-01 |
| CN116917758A (zh) | 2023-10-20 |
| US20240085517A1 (en) | 2024-03-14 |
| TW202241155A (zh) | 2022-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20230828 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20250217 Comment text: Request for Examination of Application |