JPWO2023013040A1 - - Google Patents
Info
- Publication number
- JPWO2023013040A1 JPWO2023013040A1 JP2023539550A JP2023539550A JPWO2023013040A1 JP WO2023013040 A1 JPWO2023013040 A1 JP WO2023013040A1 JP 2023539550 A JP2023539550 A JP 2023539550A JP 2023539550 A JP2023539550 A JP 2023539550A JP WO2023013040 A1 JPWO2023013040 A1 JP WO2023013040A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
- G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/762—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with special measures concerning the radiation pattern, e.g. S.L.S.
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
-
- 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
- G01S5/0081—Transmission between base stations
-
- 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
-
- 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
- G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
-
- 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
- G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
-
- 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)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/029326 WO2023013040A1 (ja) | 2021-08-06 | 2021-08-06 | 位置推定方法、無線通信装置及び無線通信システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023013040A1 true JPWO2023013040A1 (https=) | 2023-02-09 |
| JP7648948B2 JP7648948B2 (ja) | 2025-03-19 |
Family
ID=85155416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023539550A Active JP7648948B2 (ja) | 2021-08-06 | 2021-08-06 | 位置推定方法、無線通信装置及び無線通信システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250052888A1 (https=) |
| EP (1) | EP4382964A4 (https=) |
| JP (1) | JP7648948B2 (https=) |
| WO (1) | WO2023013040A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007248362A (ja) * | 2006-03-17 | 2007-09-27 | Hitachi Ltd | 端末測位システム及び位置測定方法 |
| JP2010151807A (ja) * | 2008-11-19 | 2010-07-08 | Panasonic Corp | 無線測位装置及び座標構成方法 |
| US20120014412A1 (en) * | 2009-03-17 | 2012-01-19 | Panasonic Corporation | Positioning system and positioning method |
| CN108267763A (zh) * | 2017-01-03 | 2018-07-10 | 华为技术有限公司 | 用于定位的方法和装置 |
| WO2019225646A1 (ja) * | 2018-05-24 | 2019-11-28 | イネーブラー株式会社 | 測位システム、基地局、および、測位方法 |
| US20210058890A1 (en) * | 2019-08-23 | 2021-02-25 | Qualcomm Incorporated | Bandwidth indication in positioning measurement reports |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140162702A1 (en) * | 2012-07-11 | 2014-06-12 | Brandon Robert Crawford | Decentralized Location Triangulation System and Data Transfer Protocol |
| US12022423B2 (en) * | 2019-10-18 | 2024-06-25 | Qualcomm Incorporated | Integrated access backhaul (IAB) node positioning |
| CN112752340B (zh) * | 2020-12-31 | 2022-12-27 | Oppo广东移动通信有限公司 | 基站位置标定方法、存储介质及定位基站 |
-
2021
- 2021-08-06 US US18/291,896 patent/US20250052888A1/en active Pending
- 2021-08-06 EP EP21952863.5A patent/EP4382964A4/en active Pending
- 2021-08-06 JP JP2023539550A patent/JP7648948B2/ja active Active
- 2021-08-06 WO PCT/JP2021/029326 patent/WO2023013040A1/ja not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007248362A (ja) * | 2006-03-17 | 2007-09-27 | Hitachi Ltd | 端末測位システム及び位置測定方法 |
| JP2010151807A (ja) * | 2008-11-19 | 2010-07-08 | Panasonic Corp | 無線測位装置及び座標構成方法 |
| US20120014412A1 (en) * | 2009-03-17 | 2012-01-19 | Panasonic Corporation | Positioning system and positioning method |
| CN108267763A (zh) * | 2017-01-03 | 2018-07-10 | 华为技术有限公司 | 用于定位的方法和装置 |
| WO2019225646A1 (ja) * | 2018-05-24 | 2019-11-28 | イネーブラー株式会社 | 測位システム、基地局、および、測位方法 |
| JP2019203812A (ja) * | 2018-05-24 | 2019-11-28 | イネーブラー株式会社 | 測位システム、基地局、および、測位方法 |
| US20210058890A1 (en) * | 2019-08-23 | 2021-02-25 | Qualcomm Incorporated | Bandwidth indication in positioning measurement reports |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023013040A1 (ja) | 2023-02-09 |
| EP4382964A1 (en) | 2024-06-12 |
| EP4382964A4 (en) | 2025-06-04 |
| JP7648948B2 (ja) | 2025-03-19 |
| US20250052888A1 (en) | 2025-02-13 |
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