JP6760592B2 - ビーコン装置、該ビーコン装置を用いた方向推定方法、位置推定方法及び通信端末装置 - Google Patents
ビーコン装置、該ビーコン装置を用いた方向推定方法、位置推定方法及び通信端末装置 Download PDFInfo
- Publication number
- JP6760592B2 JP6760592B2 JP2016108704A JP2016108704A JP6760592B2 JP 6760592 B2 JP6760592 B2 JP 6760592B2 JP 2016108704 A JP2016108704 A JP 2016108704A JP 2016108704 A JP2016108704 A JP 2016108704A JP 6760592 B2 JP6760592 B2 JP 6760592B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- antenna
- beacon
- communication terminal
- output terminal
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 48
- 239000011159 matrix material Substances 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 238000010295 mobile communication Methods 0.000 description 29
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 12
- 230000001186 cumulative effect Effects 0.000 description 6
- 230000003111 delayed effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016108704A JP6760592B2 (ja) | 2016-05-31 | 2016-05-31 | ビーコン装置、該ビーコン装置を用いた方向推定方法、位置推定方法及び通信端末装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016108704A JP6760592B2 (ja) | 2016-05-31 | 2016-05-31 | ビーコン装置、該ビーコン装置を用いた方向推定方法、位置推定方法及び通信端末装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017216567A JP2017216567A (ja) | 2017-12-07 |
| JP2017216567A5 JP2017216567A5 (enExample) | 2019-06-27 |
| JP6760592B2 true JP6760592B2 (ja) | 2020-09-23 |
Family
ID=60577366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016108704A Active JP6760592B2 (ja) | 2016-05-31 | 2016-05-31 | ビーコン装置、該ビーコン装置を用いた方向推定方法、位置推定方法及び通信端末装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6760592B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239662A (zh) * | 2018-09-30 | 2019-01-18 | 成都精位科技有限公司 | 定位方法、定位装置及定位系统 |
| JP2020198505A (ja) * | 2019-05-31 | 2020-12-10 | キヤノン株式会社 | 装置、およびそのプログラム |
| WO2021132430A1 (ja) * | 2019-12-24 | 2021-07-01 | パナソニックＩｐマネジメント株式会社 | 受信器、受信システム、送信器、受信方法及びプログラム |
| JP7312992B2 (ja) * | 2019-12-27 | 2023-07-24 | パナソニックＩｐマネジメント株式会社 | 推定システム、受信システム、制御システム、推定方法及びプログラム |
| WO2022137784A1 (ja) * | 2020-12-25 | 2022-06-30 | パナソニックＩｐマネジメント株式会社 | 推定システム、推定方法及びプログラム |
| JP2023111290A (ja) * | 2022-01-31 | 2023-08-10 | 矢崎総業株式会社 | 電波到来方向推定装置及び電波到来方向推定方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008199360A (ja) * | 2007-02-14 | 2008-08-28 | Hitachi Ltd | 位置推定システム |
| JP2011149808A (ja) * | 2010-01-21 | 2011-08-04 | Rcs:Kk | セルラー式移動無線測位システム |
| US8688140B2 (en) * | 2011-04-26 | 2014-04-01 | Microchip Technology Incorporated | Radio frequency tag location system and method |
| JP6630973B2 (ja) * | 2015-08-24 | 2020-01-15 | 国立大学法人岩手大学 | ビーコン装置、該ビーコン装置を用いた方向推定方法及び位置推定方法 |
-
2016
- 2016-05-31 JP JP2016108704A patent/JP6760592B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017216567A (ja) | 2017-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6760592B2 (ja) | ビーコン装置、該ビーコン装置を用いた方向推定方法、位置推定方法及び通信端末装置 | |
| EP3167303B1 (en) | Direction finding antenna format | |
| Soltanaghaei et al. | Multipath triangulation: Decimeter-level wifi localization and orientation with a single unaided receiver | |
| KR100699196B1 (ko) | 위치 정보 결정 방법 | |
| CN101180551B (zh) | 天线阵列校准系统及方法 | |
| BniLam et al. | LoRay: AoA estimation system for long range communication networks | |
| US11994604B2 (en) | System and methods for improving secure phase-based positioning accuracy | |
| US20130028246A1 (en) | Wlan-based positioning system | |
| EP3523672A1 (en) | User equipment localization in a mobile communication network | |
| RU2423719C1 (ru) | Способ адаптивного измерения пространственных параметров источников радиоизлучений и устройство для его осуществления | |
| US20230273283A1 (en) | Positioning enhancement for precoded signals with dynamic context information | |
| CN115706592A (zh) | 利用基于到达角的干扰补偿的超宽带距离确定 | |
| JP6630973B2 (ja) | ビーコン装置、該ビーコン装置を用いた方向推定方法及び位置推定方法 | |
| WO2020261834A1 (ja) | 受信装置、並びに、それを備えるレーダ装置、車両および通信システム | |
| EP3259945B1 (en) | Communication device, access node and methods thereof | |
| Honma et al. | DOD-based localization technique using RSSI of indoor beacons | |
| Ibrahim et al. | Inferring Direction and Orientation From Polarized Signals: Feasibility and Bounds | |
| Wachowiak et al. | Angle of arrival estimation in a multi-antenna software defined radio system: impact of hardware and radio environment | |
| Friedman et al. | Angle-of-arrival-assisted relative interferometric localization using software defined radios | |
| CA3217277A1 (en) | Method and arrangement for evaluating a distance between at least two antenna units | |
| EP2815249A1 (en) | Method and apparatus for estimating a distance and a location through near-field multi-frequency radio transmissions | |
| JP4193939B2 (ja) | アレーアンテナ、到来波推定装置、及び平面アレーの合成方法 | |
| Willerton et al. | Experimental characterization of a large aperture array localization technique using an SDR testbench | |
| Wang et al. | WiCAL: Accurate Wi-Fi-Based 3D Localization Enabled by Collaborative Antenna Arrays | |
| Vukmirović | Coherent wideband direct localization: Challenges and recent results |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A80 | Written request to apply exceptions to lack of novelty of invention |
Free format text: JAPANESE INTERMEDIATE CODE: A80 Effective date: 20160616 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190523 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190523 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200804 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200827 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6760592 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |