JP2024515464A5 - - Google Patents
Info
- Publication number
- JP2024515464A5 JP2024515464A5 JP2023558520A JP2023558520A JP2024515464A5 JP 2024515464 A5 JP2024515464 A5 JP 2024515464A5 JP 2023558520 A JP2023558520 A JP 2023558520A JP 2023558520 A JP2023558520 A JP 2023558520A JP 2024515464 A5 JP2024515464 A5 JP 2024515464A5
- Authority
- JP
- Japan
- Prior art keywords
- prs
- time
- transmitted
- received
- post
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/220,728 | 2021-04-01 | ||
| US17/220,728 US12647231B2 (en) | 2021-04-01 | 2021-04-01 | Sidelink-based ranging and positioning utilizing positioning reference signal (PRS) messages |
| PCT/US2022/014144 WO2022211892A1 (en) | 2021-04-01 | 2022-01-27 | Protocol exchange parameters for sidelink-based ranging and positioning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024515464A JP2024515464A (ja) | 2024-04-10 |
| JP2024515464A5 true JP2024515464A5 (enExample) | 2025-01-24 |
| JP7806079B2 JP7806079B2 (ja) | 2026-01-26 |
Family
ID=80786541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023558520A Active JP7806079B2 (ja) | 2021-04-01 | 2022-01-27 | サイドリンクベースの測距と測位のためのプロトコル交換パラメータ |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12647231B2 (enExample) |
| EP (1) | EP4316052A1 (enExample) |
| JP (1) | JP7806079B2 (enExample) |
| KR (1) | KR20230165221A (enExample) |
| CN (1) | CN117063555A (enExample) |
| BR (1) | BR112023019258A2 (enExample) |
| TW (1) | TWI921458B (enExample) |
| WO (1) | WO2022211892A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115622674B (zh) * | 2017-02-07 | 2024-12-24 | 中兴通讯股份有限公司 | 一种相位噪声导频的配置、确定方法及装置 |
| CN118614026A (zh) * | 2022-02-02 | 2024-09-06 | 高通股份有限公司 | 用于增强型载波相位测量的参考信号 |
| JP7829027B2 (ja) * | 2022-04-13 | 2026-03-12 | 株式会社Ｎｔｔドコモ | 端末及び測位方法 |
| KR20240010216A (ko) * | 2022-07-15 | 2024-01-23 | 삼성전자주식회사 | 차세대 이동통신 시스템에서 단말간 일대일 전송을 사용한 측위를 수행하는 방법 |
| GB2622816A (en) * | 2022-09-28 | 2024-04-03 | Nokia Technologies Oy | Method, apparatus and computer program |
| KR20250148590A (ko) * | 2023-02-14 | 2025-10-14 | 엘지전자 주식회사 | 측위와 관련된 무선 통신을 수행하는 방법 및 장치 |
| US20240323898A1 (en) * | 2023-03-24 | 2024-09-26 | Samsung Electronics Co., Ltd. | Sl positioning on a sl interface |
| US20260056280A1 (en) * | 2024-08-26 | 2026-02-26 | Qualcomm Incorporated | Direction finding to a target device via one or more assisting devices |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011045038A (ja) | 2009-08-24 | 2011-03-03 | Ntt Docomo Inc | 移動通信方法、移動局、測位処理ノード及び緊急呼制御ノード |
| US10486646B2 (en) | 2017-09-29 | 2019-11-26 | Apple Inc. | Mobile device for communicating and ranging with access control system for automatic functionality |
| US20190297489A1 (en) | 2018-03-23 | 2019-09-26 | Qualcomm Incorporated | Waveform design and signaling support for positioning enhancement |
| US12206607B2 (en) | 2018-07-19 | 2025-01-21 | Qualcomm Incorporated | On-demand positioning reference signal (PRS) |
| WO2020065894A1 (ja) | 2018-09-27 | 2020-04-02 | 三菱電機株式会社 | 基地局、端末装置および測位方法 |
| CN111343579B (zh) | 2018-12-19 | 2021-08-06 | 大唐移动通信设备有限公司 | 一种定位方法和相关设备 |
| US11960021B2 (en) | 2019-06-05 | 2024-04-16 | Lg Electronics Inc. | Sidelink positioning based on PRS transmission of single user equipment in NR V2X |
| EP4418636B1 (en) | 2019-07-12 | 2026-05-13 | LG Electronics Inc. | Capability negotiation in multilink |
| CN110536234A (zh) | 2019-08-13 | 2019-12-03 | 中兴通讯股份有限公司 | 位置信息确定方法、装置、第一终端及第二终端 |
| US11483794B2 (en) | 2019-08-23 | 2022-10-25 | Qualcomm Incorporated | Ranging signal transmission in unlicensed band |
| WO2021045565A1 (ko) | 2019-09-04 | 2021-03-11 | 엘지전자 주식회사 | 무선통신시스템에서 단말의 위치를 측정하는 방법 및 장치 |
| KR102788016B1 (ko) * | 2019-11-08 | 2025-03-31 | 엘지전자 주식회사 | 사이드링크를 이용한 측위 방법 및 이를 위한 장치 |
| EP4072195A4 (en) * | 2019-12-06 | 2024-01-10 | LG Electronics Inc. | METHOD AND DEVICE FOR TERMINAL FOR TRANSMITTING A POSITIONING REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK COMMUNICATION |
| CN115428391B (zh) * | 2020-04-27 | 2024-07-02 | Lg电子株式会社 | 无线通信系统中借助于波束成形的信号执行定位的方法和设备 |
| CN114071692B (zh) * | 2020-08-07 | 2023-08-01 | 大唐移动通信设备有限公司 | 发送通道时延的校正方法、装置及存储介质 |
-
2021
- 2021-04-01 US US17/220,728 patent/US12647231B2/en active Active
-
2022
- 2022-01-27 WO PCT/US2022/014144 patent/WO2022211892A1/en not_active Ceased
- 2022-01-27 EP EP22704826.1A patent/EP4316052A1/en active Pending
- 2022-01-27 KR KR1020237032235A patent/KR20230165221A/ko active Pending
- 2022-01-27 CN CN202280024556.7A patent/CN117063555A/zh active Pending
- 2022-01-27 TW TW111103718A patent/TWI921458B/zh active
- 2022-01-27 JP JP2023558520A patent/JP7806079B2/ja active Active
- 2022-01-27 BR BR112023019258A patent/BR112023019258A2/pt unknown
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