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
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JP
Japan
Prior art keywords
ris
srs
configuration information
srs transmissions
transmissions
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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
Application number
JP2023574691A
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English (en)
Japanese (ja)
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JP7858695B2 (ja
JP2024522564A (ja
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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
Priority to JP2026032518A priority Critical patent/JP2026102656A/ja
Application granted granted Critical
Publication of JP7858695B2 publication Critical patent/JP7858695B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 Active JP7858695B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026032518A JP2026102656A (ja) 2021-06-09 2026-03-02 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

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026032518A Division JP2026102656A (ja) 2021-06-09 2026-03-02 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

Publications (3)

Publication Number Publication Date
JP2024522564A JP2024522564A (ja) 2024-06-21
JP2024522564A5 true JP2024522564A5 (enExample) 2025-03-11
JP7858695B2 JP7858695B2 (ja) 2026-05-14

Family

ID=81384833

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023574691A Active JP7858695B2 (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
JP2026032518A Pending JP2026102656A (ja) 2021-06-09 2026-03-02 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

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2026032518A Pending JP2026102656A (ja) 2021-06-09 2026-03-02 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) US12677241B2 (enExample)
EP (1) EP4352885A1 (enExample)
JP (2) JP7858695B2 (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023092361A1 (zh) * 2021-11-24 2023-06-01 株式会社Ntt都科摩 通信系统中的终端以及发送设备
US12439366B2 (en) * 2022-12-22 2025-10-07 Qualcomm Incorporated Reconfigurable intelligent surface (RIS)-enabled full-duplex user equipment self-localization
WO2024168525A1 (zh) * 2023-02-14 2024-08-22 Oppo广东移动通信有限公司 通信方法及通信装置
CN120569642A (zh) * 2023-02-15 2025-08-29 交互数字专利控股公司 采用可重构智能表面的定位方法、架构、装置和系统
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
EP4694413A1 (en) * 2023-03-31 2026-02-11 Beijing Xiaomi Mobile Software Co., Ltd. Communication method, apparatus, and readable storage medium
WO2024221407A1 (en) * 2023-04-28 2024-10-31 Nokia Shanghai Bell Co., Ltd. Device orientation determination
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
CN122207282A (zh) * 2023-11-14 2026-06-12 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
KR20190017994A (ko) * 2016-06-15 2019-02-20 콘비다 와이어리스, 엘엘씨 새로운 라디오를 위한 업로드 제어 시그널링
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
WO2020122685A1 (ko) * 2018-12-13 2020-06-18 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 이를 위한 장치
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
KR20230156338A (ko) * 2021-03-16 2023-11-14 퀄컴 인코포레이티드 업링크 및 다운링크 ris 보조 시그널링
US20250274165A1 (en) * 2021-11-08 2025-08-28 Qualcomm Incorporated Training a reconfigurable intelligent surface (ris) for ris-aided positioning

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