JP2024522564A5 - - Google Patents

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Publication number
JP2024522564A5
JP2024522564A5 JP2023574691A JP2023574691A JP2024522564A5 JP 2024522564 A5 JP2024522564 A5 JP 2024522564A5 JP 2023574691 A JP2023574691 A JP 2023574691A JP 2023574691 A JP2023574691 A JP 2023574691A JP 2024522564 A5 JP2024522564 A5 JP 2024522564A5
Authority
JP
Japan
Prior art keywords
ris
srs
configuration information
srs transmissions
transmissions
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.)
Pending
Application number
JP2023574691A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024522564A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2022/071416 external-priority patent/WO2022261576A1/en
Publication of JP2024522564A publication Critical patent/JP2024522564A/ja
Publication of JP2024522564A5 publication Critical patent/JP2024522564A5/ja
Pending legal-status Critical Current

Links

JP2023574691A 2021-06-09 2022-03-29 出発角（ａｏｄ）に基づく測位のためのサウンディング基準信号（ｓｒｓ）の再構成可能インテリジェントサーフェス（ｒｉｓ）ビーム掃引 Pending JP2024522564A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100379 2021-06-09
GR20210100379 2021-06-09
PCT/US2022/071416 WO2022261576A1 (en) 2021-06-09 2022-03-29 Reconfigurable intelligent surface (ris) beam sweeping of sounding reference signal (srs) for angle of departure (aod) based positioning

Publications (2)

Publication Number Publication Date
JP2024522564A JP2024522564A (ja) 2024-06-21
JP2024522564A5 true JP2024522564A5 (enExample) 2025-03-11

Family

ID=81384833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023574691A Pending JP2024522564A (ja) 2021-06-09 2022-03-29 出発角（ａｏｄ）に基づく測位のためのサウンディング基準信号（ｓｒｓ）の再構成可能インテリジェントサーフェス（ｒｉｓ）ビーム掃引

Country Status (8)

Country Link
US (1) US20240244564A1 (enExample)
EP (1) EP4352885A1 (enExample)
JP (1) JP2024522564A (enExample)
KR (1) KR20240019768A (enExample)
CN (1) CN117441297A (enExample)
BR (1) BR112023025063A2 (enExample)
TW (1) TW202249514A (enExample)
WO (1) WO2022261576A1 (enExample)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
US20240421860A1 (en) * 2021-11-24 2024-12-19 Ntt Docomo, Inc. Terminal and sending device in communication system
US12439366B2 (en) 2022-12-22 2025-10-07 Qualcomm Incorporated Reconfigurable intelligent surface (RIS)-enabled full-duplex user equipment self-localization
EP4668912A1 (en) * 2023-02-14 2025-12-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method and communication apparatus
EP4666093A1 (en) * 2023-02-15 2025-12-24 InterDigital Patent Holdings, Inc. Positioning methods, architectures, apparatuses and systems with reconfigurable intelligent surfaces
CN118741678A (zh) * 2023-03-28 2024-10-01 中国移动通信有限公司研究院 定位方法、装置、定位服务器、网络设备及存储介质
WO2024197783A1 (zh) * 2023-03-31 2024-10-03 北京小米移动软件有限公司 通信方法、装置以及可读存储介质
CN121220146A (zh) * 2023-04-28 2025-12-26 上海诺基亚贝尔股份有限公司 设备取向确定
EP4472307A1 (en) 2023-05-30 2024-12-04 Nokia Solutions and Networks Oy Ris-based enhanced positioning
US12598494B2 (en) * 2023-06-02 2026-04-07 Qualcomm Incorporated Signal quality measurements for identifying intelligent reflection surfaces
CN119519774A (zh) * 2023-08-24 2025-02-25 大唐移动通信设备有限公司 波束赋形方法、装置及存储介质
WO2025102248A1 (zh) * 2023-11-14 2025-05-22 Oppo广东移动通信有限公司 信号传输方法及装置、终端设备、网络设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102109655B1 (ko) * 2012-02-23 2020-05-12 한국전자통신연구원 대규모 안테나 시스템에서의 다중 입력 다중 출력 통신 방법
US20160006553A1 (en) * 2013-02-24 2016-01-07 Lg Electronics Inc. Method and apparatus for reporting downlink channel state
CN109565370B (zh) * 2016-06-15 2021-06-15 康维达无线有限责任公司 用于新无线电的上传控制信令的装置
US10484064B2 (en) * 2016-09-01 2019-11-19 Samsung Electronics Co., Ltd. Method and apparatus for downlink and uplink CSI acquisition
WO2018071026A1 (en) * 2016-10-13 2018-04-19 Intel Corporation Directional channel measurement in hybrid beamforming architecture
US11032048B2 (en) * 2018-05-18 2021-06-08 Qualcomm Incorporated Use-cases and constraints on multiple SRS resource sets for antenna switching in NR REL-15
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
US11968685B2 (en) * 2018-12-13 2024-04-23 Lg Electronics Inc. Method for transmitting and receiving data in wireless communication system and apparatus therefor
WO2021095181A1 (ja) * 2019-11-13 2021-05-20 株式会社Ｎｔｔドコモ 端末及び無線通信方法
CN111245494B (zh) * 2020-01-13 2022-06-10 东南大学 基于智能反射面的定位信息辅助波束控制方法
US11533236B2 (en) * 2020-03-25 2022-12-20 Qualcomm Incorporated Configuration for user equipment intra-frequency measurement of sounding reference signals
US12526104B2 (en) * 2021-03-16 2026-01-13 Qualcomm Incorporated Uplink and downlink RIS-aided signaling
CN118176678A (zh) * 2021-11-08 2024-06-11 高通股份有限公司 训练用于可重配置智能表面（ris）辅助定位的ris

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