JP2023505678A5 - - Google Patents
Info
- Publication number
- JP2023505678A5 JP2023505678A5 JP2022534801A JP2022534801A JP2023505678A5 JP 2023505678 A5 JP2023505678 A5 JP 2023505678A5 JP 2022534801 A JP2022534801 A JP 2022534801A JP 2022534801 A JP2022534801 A JP 2022534801A JP 2023505678 A5 JP2023505678 A5 JP 2023505678A5
- Authority
- JP
- Japan
- Prior art keywords
- srs
- positioning
- communication network
- transmission
- reference signal
- 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 |
|---|---|---|---|
| GR20190100553 | 2019-12-12 | ||
| GR20190100553 | 2019-12-12 | ||
| PCT/US2020/064008 WO2021119127A1 (en) | 2019-12-12 | 2020-12-09 | Ue positioning signal transmission during unconnected or inactive state |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023505678A JP2023505678A (ja) | 2023-02-10 |
| JP2023505678A5 true JP2023505678A5 (enExample) | 2023-12-05 |
| JP7669365B2 JP7669365B2 (ja) | 2025-04-28 |
Family
ID=74004167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022534801A Active JP7669365B2 (ja) | 2019-12-12 | 2020-12-09 | 非接続状態または非アクティブ状態の間のｕｅ測位信号の送信 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12596167B2 (enExample) |
| EP (1) | EP4074114A1 (enExample) |
| JP (1) | JP7669365B2 (enExample) |
| KR (1) | KR20220113367A (enExample) |
| CN (1) | CN114762404B (enExample) |
| BR (1) | BR112022010507A2 (enExample) |
| PH (1) | PH12022551090A1 (enExample) |
| TW (1) | TWI888442B (enExample) |
| WO (1) | WO2021119127A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11050531B2 (en) * | 2018-04-27 | 2021-06-29 | Qualcomm Incorporated | Frequency diversity with carrier hopping in unlicensed spectrum |
| US11496264B2 (en) * | 2019-02-15 | 2022-11-08 | Qualcomm Incorporated | Interaction of positioning and media access control procedures |
| US11271781B2 (en) * | 2019-12-20 | 2022-03-08 | Huawei Technologies Co., Ltd. | Transmission in an inactive state |
| CN113497687B (zh) * | 2020-03-20 | 2023-07-07 | 维沃移动通信有限公司 | Srs的发送、配置及测量方法、定位方法及设备 |
| GB2597535B (en) * | 2020-07-28 | 2022-12-07 | Samsung Electronics Co Ltd | Method and apparatus for NR positioning in RRC idle/inactive state |
| US12610424B2 (en) * | 2020-08-05 | 2026-04-21 | Apple Inc. | Positioning SRS transmissions during a discontinuous reception cycle |
| EP4193691B1 (en) * | 2020-08-07 | 2026-01-28 | Telefonaktiebolaget LM Ericsson (publ) | Activating positioning srs during drx inactive time |
| WO2022043970A1 (en) * | 2020-08-31 | 2022-03-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Enhanced guard period between srs resources |
| WO2023275044A1 (en) * | 2021-06-30 | 2023-01-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Positioning for user equipments with limited capabilities |
| EP4371359A4 (en) * | 2021-07-16 | 2025-03-26 | Qualcomm Incorporated | FLEXIBLE ASSOCIATION OF RANDOM ACCESS (RO) CHANNEL OPPORTUNITIES FOR MULTI-CARRIER OPERATION |
| WO2023009050A1 (en) * | 2021-07-28 | 2023-02-02 | Telefonaktiebolaget Lm Ericsson (Publ) | User equipment specific uplink reference signal transmission in low power state for mitigating interference |
| EP4383859A4 (en) * | 2021-08-02 | 2024-08-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Positioning measurement method, communication apparatus, and storage medium |
| JP2024528776A (ja) * | 2021-08-06 | 2024-08-01 | インテル コーポレイション | 無線資源制御非アクティブ状態におけるニューラジオ（ｎｒ）位置測定のための方法および装置 |
| WO2023011531A1 (zh) * | 2021-08-06 | 2023-02-09 | 中国移动通信有限公司研究院 | 终端定位方法、装置、终端及网络侧设备 |
| WO2023015544A1 (en) * | 2021-08-13 | 2023-02-16 | Qualcomm Incorporated | Bandwidth part (bwp) configuration for positioning in an inactive state |
| US20240407046A1 (en) * | 2021-09-30 | 2024-12-05 | Lg Electronics Inc. | Positioning method and device for same |
| KR102466398B1 (ko) * | 2021-10-05 | 2022-11-11 | 주식회사 블랙핀 | 무선 이동 통신 시스템에서 시스템정보의 도움데이터상태와 위치확인프로토콜 메시지의 도움데이터유효성을 이용해서 위치확인을 위한 도움데이터를 송수신하는 방법 및 장치 |
| WO2023082274A1 (en) * | 2021-11-15 | 2023-05-19 | Nokia Shanghai Bell Co., Ltd. | Transmit power determination in radio resource control inactive state |
| CN113993206B (zh) * | 2021-12-29 | 2022-04-12 | 佰路威科技(北京)有限公司 | 定位方法及相关设备 |
| KR102503667B1 (ko) * | 2022-03-18 | 2023-02-24 | 주식회사 블랙핀 | 무선 이동 통신 시스템에서 rrc 연결 상태 상향링크 전송 및 rrc_inactive 상태 상향링크 전송을 위한 방법 및 장치 |
| KR20250002417A (ko) * | 2022-04-13 | 2025-01-07 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 정보 설정 방법, 장치, 디바이스 및 저장 매체 |
| CN115088325B (zh) * | 2022-05-12 | 2026-02-03 | 北京小米移动软件有限公司 | 定位配置信息处理方法、装置、通信设备及存储介质 |
| WO2025259386A1 (en) * | 2024-06-11 | 2025-12-18 | Qualcomm Incorporated | Positioning measurement period formulation for positioning measurement and energy harvesting operation |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9002354B2 (en) * | 2009-06-12 | 2015-04-07 | Google Technology Holdings, LLC | Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements |
| US20130044713A1 (en) * | 2010-06-22 | 2013-02-21 | Pantech Co., Ltd. | Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal |
| US9060343B2 (en) | 2011-10-03 | 2015-06-16 | Mediatek, Inc. | Support of network based positioning by sounding reference signal |
| CN105981316B (zh) | 2014-02-13 | 2018-07-06 | Lg电子株式会社 | 在支持机器型通信的无线接入系统中发送探测参考信号的方法和设备 |
| WO2015176296A1 (zh) | 2014-05-23 | 2015-11-26 | 华为技术有限公司 | 一种资源配置方法、基站和用户设备 |
| US10314078B2 (en) * | 2014-06-05 | 2019-06-04 | Sharp Kabushiki Kaisha | Terminal device, base station apparatus, and method |
| EP3657882B1 (en) | 2014-06-09 | 2023-04-26 | Commscope Technologies LLC | Radio access networks using plural remote units |
| US9713117B2 (en) | 2014-09-25 | 2017-07-18 | Intel Corporation | Device-to-device assisted positioning in wireless cellular technologies |
| US10225759B2 (en) * | 2015-02-13 | 2019-03-05 | Lg Electronics Inc. | Method for receiving reference signal in wireless communication system, and apparatus for the method |
| CN108605315B (zh) | 2016-03-31 | 2021-06-01 | 华为技术有限公司 | 信号传输方法、信号传输控制方法、用户设备及基站 |
| CN105939187A (zh) | 2016-06-02 | 2016-09-14 | 深圳市金立通信设备有限公司 | 一种未授权频谱下探测参考信号增强的方法及相关设备 |
| RU2724320C1 (ru) * | 2016-11-02 | 2020-06-22 | Телефонактиеболагет Лм Эрикссон (Пабл) | Управление воздействием переключения srs на передачи по каналу восходящей линии связи |
| US10735157B2 (en) * | 2017-02-03 | 2020-08-04 | Futurewei Technologies, Inc. | UE-assisted SRS resource allocation |
| 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 |
| EP3928533A4 (en) | 2019-02-22 | 2022-09-21 | Nokia Technologies Oy | UPLINK POSITIONING FOR IDLE OR INACTIVE DEVICES |
| US12150118B2 (en) | 2019-02-22 | 2024-11-19 | Nokia Technologies Oy | Resource configuration for NB-IoT |
-
2020
- 2020-12-09 JP JP2022534801A patent/JP7669365B2/ja active Active
- 2020-12-09 US US17/773,905 patent/US12596167B2/en active Active
- 2020-12-09 PH PH1/2022/551090A patent/PH12022551090A1/en unknown
- 2020-12-09 EP EP20829264.9A patent/EP4074114A1/en active Pending
- 2020-12-09 WO PCT/US2020/064008 patent/WO2021119127A1/en not_active Ceased
- 2020-12-09 CN CN202080084400.9A patent/CN114762404B/zh active Active
- 2020-12-09 BR BR112022010507A patent/BR112022010507A2/pt unknown
- 2020-12-09 KR KR1020227017639A patent/KR20220113367A/ko active Pending
- 2020-12-10 TW TW109143629A patent/TWI888442B/zh active
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