JP2023517849A5 - - Google Patents
Info
- Publication number
- JP2023517849A5 JP2023517849A5 JP2022552253A JP2022552253A JP2023517849A5 JP 2023517849 A5 JP2023517849 A5 JP 2023517849A5 JP 2022552253 A JP2022552253 A JP 2022552253A JP 2022552253 A JP2022552253 A JP 2022552253A JP 2023517849 A5 JP2023517849 A5 JP 2023517849A5
- Authority
- JP
- Japan
- Prior art keywords
- mobile device
- base station
- group delay
- measurement
- processing units
- 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.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20200100119 | 2020-03-03 | ||
| GR20200100119 | 2020-03-03 | ||
| US16/997,813 | 2020-08-19 | ||
| US16/997,813 US11297583B2 (en) | 2020-03-03 | 2020-08-19 | Premium device-aided low-tier device group delay calibration for NR positioning |
| PCT/US2021/012750 WO2021178045A1 (en) | 2020-03-03 | 2021-01-08 | Premium device-aided low-tier device group delay calibration for nr positioning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023517849A JP2023517849A (ja) | 2023-04-27 |
| JP2023517849A5 true JP2023517849A5 (enExample) | 2023-12-19 |
| JP7584528B2 JP7584528B2 (ja) | 2024-11-15 |
Family
ID=77556400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022552253A Active JP7584528B2 (ja) | 2020-03-03 | 2021-01-08 | Ｎｒ測位のためのプレミアムデバイス支援低ティアデバイス群遅延較正 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11297583B2 (enExample) |
| EP (2) | EP4213549A1 (enExample) |
| JP (1) | JP7584528B2 (enExample) |
| KR (1) | KR20220149523A (enExample) |
| CN (1) | CN115176449B (enExample) |
| BR (1) | BR112022016736A2 (enExample) |
| TW (2) | TW202537320A (enExample) |
| WO (1) | WO2021178045A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11304169B2 (en) * | 2018-12-19 | 2022-04-12 | Qualcomm Incorporated | Differential round trip time based positioning |
| US11297583B2 (en) | 2020-03-03 | 2022-04-05 | Qualcomm Incorporated | Premium device-aided low-tier device group delay calibration for NR positioning |
| US12349200B2 (en) * | 2021-01-17 | 2025-07-01 | Qualcomm Incorporated | Calibration of angular measurement bias for positioning of a user equipment |
| EP4152839A1 (en) * | 2021-09-21 | 2023-03-22 | Nokia Technologies Oy | Sidelink communications in cellular communication networks |
| WO2024118268A1 (en) * | 2022-11-30 | 2024-06-06 | Qualcomm Incorporated | Group delay margins for devices with reference signal frequency hopping |
| CN116349280A (zh) * | 2023-02-15 | 2023-06-27 | 北京小米移动软件有限公司 | 信息传输方法及装置、通信设备及存储介质 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6266007B1 (en) | 1997-10-03 | 2001-07-24 | Trimble Navigation Ltd | Code group delay calibration using error free real time calibration signal |
| CN1306708A (zh) * | 1998-04-24 | 2001-08-01 | 艾利森电话股份有限公司 | 用于蜂窝通信系统中移动台定位的绝对时间同步 |
| US8213957B2 (en) * | 2009-04-22 | 2012-07-03 | Trueposition, Inc. | Network autonomous wireless location system |
| US8948063B2 (en) * | 2010-01-14 | 2015-02-03 | Qualcomm Incorporated | Method and system for real-time calibration and reporting of processing delay |
| US8781492B2 (en) * | 2010-04-30 | 2014-07-15 | Qualcomm Incorporated | Device for round trip time measurements |
| US20120057481A1 (en) * | 2010-09-07 | 2012-03-08 | Electronics And Telecommunications Research Institute | System and method for measuring round trip time based on wireless local area network |
| EP2798367B1 (en) * | 2011-12-28 | 2018-02-28 | Aeroscout Ltd | Methods and systems for locating devices |
| TW201407973A (zh) * | 2012-05-09 | 2014-02-16 | Interdigital Patent Holdings | 在無線區域網路及無線傳送接收單元中多使用者多輸入多輸出通訊 |
| US10863313B2 (en) * | 2014-08-01 | 2020-12-08 | Polte Corporation | Network architecture and methods for location services |
| US20140073352A1 (en) * | 2012-09-11 | 2014-03-13 | Qualcomm Incorporated | Method for precise location determination |
| EP2932740B1 (en) | 2012-12-12 | 2020-04-29 | PoLTE Corporation | Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
| KR102246274B1 (ko) * | 2014-02-21 | 2021-04-29 | 삼성전자주식회사 | 무선 통신시스템의 거리 측정을 위한 오차 보상 장치 및 방법 |
| US9288625B2 (en) * | 2014-06-30 | 2016-03-15 | Qualcomm Technologies International, Ltd. | Method for determining location of wireless devices based on information within messages received from other network devices |
| US10361887B2 (en) * | 2016-10-25 | 2019-07-23 | Apple Inc. | Time of arrival estimation |
| EP3315991A1 (en) | 2016-10-28 | 2018-05-02 | Fraunhofer Gesellschaft zur Förderung der Angewand | Time of arrival (toa) measurements |
| US11362921B2 (en) * | 2017-12-19 | 2022-06-14 | Qualcomm Incorporated | Systems and methods for multiple round trip time (RTT) estimation in wireless networks |
| US10512057B1 (en) | 2018-08-01 | 2019-12-17 | Qualcomm Incorporated | Positioning of a mobile device using an enhanced exchange of capabilities |
| US11297583B2 (en) | 2020-03-03 | 2022-04-05 | Qualcomm Incorporated | Premium device-aided low-tier device group delay calibration for NR positioning |
-
2020
- 2020-08-19 US US16/997,813 patent/US11297583B2/en active Active
-
2021
- 2021-01-08 KR KR1020227029704A patent/KR20220149523A/ko active Pending
- 2021-01-08 JP JP2022552253A patent/JP7584528B2/ja active Active
- 2021-01-08 WO PCT/US2021/012750 patent/WO2021178045A1/en not_active Ceased
- 2021-01-08 EP EP23160352.3A patent/EP4213549A1/en active Pending
- 2021-01-08 CN CN202180015657.3A patent/CN115176449B/zh active Active
- 2021-01-08 BR BR112022016736A patent/BR112022016736A2/pt unknown
- 2021-01-08 EP EP21704053.4A patent/EP4115592A1/en active Pending
- 2021-01-11 TW TW114118687A patent/TW202537320A/zh unknown
- 2021-01-11 TW TW110101009A patent/TWI887330B/zh active
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2022
- 2022-03-28 US US17/656,856 patent/US11877145B2/en active Active