JP2024502787A5 - - Google Patents
Info
- Publication number
- JP2024502787A5 JP2024502787A5 JP2023539149A JP2023539149A JP2024502787A5 JP 2024502787 A5 JP2024502787 A5 JP 2024502787A5 JP 2023539149 A JP2023539149 A JP 2023539149A JP 2023539149 A JP2023539149 A JP 2023539149A JP 2024502787 A5 JP2024502787 A5 JP 2024502787A5
- Authority
- JP
- Japan
- Prior art keywords
- prs
- ris
- resource
- reference signal
- time
- 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 |
|---|---|---|---|
| GR20210100004 | 2021-01-04 | ||
| GR20210100004 | 2021-01-04 | ||
| PCT/US2021/073090 WO2022147415A1 (en) | 2021-01-04 | 2021-12-22 | Time and frequency resource level muting of reconfigurable intelligent surfaces |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024502787A JP2024502787A (ja) | 2024-01-23 |
| JP2024502787A5 true JP2024502787A5 (https=) | 2024-12-03 |
| JP7762207B2 JP7762207B2 (ja) | 2025-10-29 |
Family
ID=79831090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023539149A Active JP7762207B2 (ja) | 2021-01-04 | 2021-12-22 | 再構成可能インテリジェントサーフェスの時間および周波数リソースレベルミューティング |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240014862A1 (https=) |
| EP (1) | EP4272333B1 (https=) |
| JP (1) | JP7762207B2 (https=) |
| KR (1) | KR20230125789A9 (https=) |
| CN (1) | CN116710797A (https=) |
| BR (1) | BR112023012673A2 (https=) |
| TW (1) | TW202234917A (https=) |
| WO (1) | WO2022147415A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240243795A1 (en) * | 2021-05-27 | 2024-07-18 | Interdigital Patent Holdings, Inc. | Off-diagonal beamforming and fully connected reconfigurable intelligent surfaces |
| KR20240093466A (ko) * | 2021-10-27 | 2024-06-24 | 퀄컴 인코포레이티드 | 활성화/비활성화를 위한 재구성가능 지능형 표면(ris) 선택 및 그룹화 |
| US12563490B2 (en) * | 2022-02-12 | 2026-02-24 | Apple Inc. | Power efficient communication with wireless smart repeater |
| US20250150118A1 (en) * | 2022-02-21 | 2025-05-08 | Lenovo (Singapore) Pte. Limited | Reconfigurable intelligent surface management in wireless systems |
| US20260031860A1 (en) * | 2022-07-15 | 2026-01-29 | Lenovo (Beijing) Limited | Power control scheme for active ris based on network requirements and rrc connection states |
| CN115459789B (zh) * | 2022-09-02 | 2024-08-06 | 中国电信股份有限公司 | 信号发送方法、系统、装置、设备及存储介质 |
| WO2024053947A1 (en) * | 2022-09-08 | 2024-03-14 | Samsung Electronics Co., Ltd. | Scatter/absorption mode for reconfigurable intelligent surface(ris)-assisted wireless system |
| US20260066951A1 (en) * | 2022-09-16 | 2026-03-05 | Qualcomm Incorporated | Large-bandwidth reconfigurable intelligent surface communication |
| CN117676613A (zh) * | 2022-09-30 | 2024-03-08 | 中国电信股份有限公司 | 传输控制方法、网络节点设备和存储介质 |
| CN119496532B (zh) * | 2023-08-15 | 2025-11-14 | 中关村泛联移动通信技术创新应用研究院 | 一种数据传输方法、网络设备及节点 |
| WO2025133925A1 (en) * | 2023-12-18 | 2025-06-26 | Lenovo (Singapore) Pte. Ltd. | Positioning using reconfigurable intelligent surfaces (ris) |
| WO2025099702A1 (en) * | 2023-12-21 | 2025-05-15 | Lenovo (Singapore) Pte. Ltd. | Configuring a reconfigurable intelligent surface controller |
| WO2025151688A1 (en) * | 2024-01-10 | 2025-07-17 | Interdigital Patent Holdings, Inc. | Methods, architectures, apparatuses and systems for multiplexed backscattering |
| US12525725B2 (en) | 2024-03-19 | 2026-01-13 | Dell Products L.P. | Energy-efficient active reconfigurable intelligent surface with selective amplification |
| US12587261B2 (en) | 2024-05-06 | 2026-03-24 | Dell Products L.P. | Predictive signal boosting in distributed tile controllers for reconfigurable metasurfaces |
| US12580611B2 (en) * | 2024-06-11 | 2026-03-17 | Dell Products L.P. | Enhancing non-terrestrial network direct-to-everything service with metasurfaces |
| US12549224B1 (en) | 2024-08-08 | 2026-02-10 | Dell Products L.P. | Reconfigurable intelligent surface with variable amplification and attenuation including angle of arrival estimation of wireless signals |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102166184B1 (ko) * | 2012-11-30 | 2020-10-15 | 한국전자통신연구원 | 무선랜 시스템에서의 자원 할당 방법, 무선랜 시스템 |
| US11122455B2 (en) * | 2017-02-28 | 2021-09-14 | Lg Electronics Inc. | Method for positioning terminal in wireless communication system and apparatus therefor |
| WO2020205891A1 (en) * | 2019-04-01 | 2020-10-08 | Apple Inc. | New radio (nr) downlink (dl) positioning reference signal (prs) design resource allocation and mapping in nr positioning |
| US12196845B2 (en) * | 2020-03-31 | 2025-01-14 | Huawei Technologies Co., Ltd. | Systems and methods for locating user equipment in a wireless network |
| WO2021221603A1 (en) * | 2020-04-27 | 2021-11-04 | Nokia Technologies Oy | Ue positioning aided by reconfigurable reflecting surfaces such as intelligent reflecting surfaces (irs) |
| CN111866726B (zh) * | 2020-06-30 | 2025-07-08 | 中兴通讯股份有限公司 | 接收装置的定位方法及装置、系统、存储介质和电子装置 |
| CN111917448B (zh) * | 2020-08-13 | 2022-08-02 | 深圳大学 | 一种毫米波通信的波束训练方法、装置、系统及存储介质 |
| CN116210291B (zh) * | 2020-08-14 | 2026-01-02 | 中兴通讯股份有限公司 | 用于无线设备定位的方法和系统 |
| US12568461B2 (en) * | 2021-05-20 | 2026-03-03 | Lg Electronics Inc. | Method and apparatus for measuring position in NR V2X |
| US12127013B2 (en) * | 2021-12-10 | 2024-10-22 | Lenovo (Singapore) Pte. Ltd. | Configuration corresponding to a reconfigurable intelligent surface controller |
-
2021
- 2021-12-22 WO PCT/US2021/073090 patent/WO2022147415A1/en not_active Ceased
- 2021-12-22 CN CN202180087846.1A patent/CN116710797A/zh active Pending
- 2021-12-22 KR KR1020237021527A patent/KR20230125789A9/ko active Pending
- 2021-12-22 BR BR112023012673A patent/BR112023012673A2/pt unknown
- 2021-12-22 EP EP21847664.6A patent/EP4272333B1/en active Active
- 2021-12-22 JP JP2023539149A patent/JP7762207B2/ja active Active
- 2021-12-22 US US18/252,302 patent/US20240014862A1/en active Pending
- 2021-12-24 TW TW110148764A patent/TW202234917A/zh unknown
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