JP2021515450A5 - - Google Patents
Info
- Publication number
- JP2021515450A5 JP2021515450A5 JP2020544006A JP2020544006A JP2021515450A5 JP 2021515450 A5 JP2021515450 A5 JP 2021515450A5 JP 2020544006 A JP2020544006 A JP 2020544006A JP 2020544006 A JP2020544006 A JP 2020544006A JP 2021515450 A5 JP2021515450 A5 JP 2021515450A5
- Authority
- JP
- Japan
- Prior art keywords
- base station
- transmit beams
- tci
- tci states
- receiving
- 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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862635135P | 2018-02-26 | 2018-02-26 | |
| US62/635,135 | 2018-02-26 | ||
| US16/281,839 US10944455B2 (en) | 2018-02-26 | 2019-02-21 | Beam tracking for periodic user equipment movement |
| US16/281,839 | 2019-02-21 | ||
| PCT/US2019/019193 WO2019165239A1 (en) | 2018-02-26 | 2019-02-22 | Beam tracking for periodic user equipment movement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021515450A JP2021515450A (ja) | 2021-06-17 |
| JP2021515450A5 true JP2021515450A5 (enExample) | 2022-02-15 |
| JP7328236B2 JP7328236B2 (ja) | 2023-08-16 |
Family
ID=67686180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020544006A Active JP7328236B2 (ja) | 2018-02-26 | 2019-02-22 | 定期的なユーザ機器の移動のためのビーム追跡 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10944455B2 (enExample) |
| EP (1) | EP3759981B1 (enExample) |
| JP (1) | JP7328236B2 (enExample) |
| KR (2) | KR102811809B1 (enExample) |
| CN (1) | CN111788857B (enExample) |
| AU (1) | AU2019225176B2 (enExample) |
| BR (1) | BR112020017210A2 (enExample) |
| SG (1) | SG11202007009SA (enExample) |
| TW (2) | TWI798364B (enExample) |
| WO (1) | WO2019165239A1 (enExample) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10944455B2 (en) | 2018-02-26 | 2021-03-09 | Qualcomm Incorporated | Beam tracking for periodic user equipment movement |
| US20190297603A1 (en) * | 2018-03-23 | 2019-09-26 | Samsung Electronics Co., Ltd. | Method and apparatus for beam management for multi-stream transmission |
| ES2982317T3 (es) * | 2018-07-25 | 2024-10-15 | Beijing Xiaomi Mobile Software Co Ltd | Dispositivo y método de configuración de transmisión |
| US11115848B2 (en) * | 2018-11-05 | 2021-09-07 | Nokia Technologies Oy | Apparatus, method and computer program |
| US11101862B2 (en) * | 2019-03-22 | 2021-08-24 | Qualcomm Incorporated | Beam update techniques in wireless communications |
| WO2020202397A1 (ja) * | 2019-03-29 | 2020-10-08 | 株式会社Ｎｔｔドコモ | ユーザ装置及び通信方法 |
| CN114424651B (zh) * | 2019-09-30 | 2025-08-15 | 华为技术有限公司 | 传输模式确定方法及装置 |
| US10973044B1 (en) * | 2019-10-03 | 2021-04-06 | Qualcomm Incorporated | Default spatial relation for SRS/PUCCH |
| US11510212B2 (en) * | 2019-11-25 | 2022-11-22 | Samsung Electronics Co., Ltd. | Method and apparatus for beam management for mobility |
| US11737037B2 (en) * | 2019-11-27 | 2023-08-22 | Qualcomm Incorporated | Sidelink tracking considerations with multi-panel operation |
| US11665696B2 (en) * | 2019-12-13 | 2023-05-30 | Qualcomm Incorporated | Action time for applying downlink control information based beam and reference signal activation command |
| US12512937B2 (en) * | 2019-12-13 | 2025-12-30 | Qualcomm Incorporated | Downlink control information based beam and pathloss reference signal configuration activation |
| BR112022013130A2 (pt) * | 2020-01-21 | 2022-09-06 | Zte Corp | Sistemas e métodos para projeto e configuração de sinalização de referência em redes de comunicação sem fio |
| EP4085565A4 (en) | 2020-02-03 | 2023-09-20 | MediaTek Singapore Pte. Ltd. | Beam management method and associated communications apparatus |
| US11689945B2 (en) * | 2020-03-13 | 2023-06-27 | Qualcomm Incorporated | Measuring cross link interference |
| CN113497644B (zh) * | 2020-03-20 | 2022-10-11 | 华为技术有限公司 | 发送波束处理方法、基站及芯片 |
| KR20220158272A (ko) | 2020-04-08 | 2022-11-30 | 애플 인크. | 그룹 기반 보고 빔 관리를 위한 장치 및 방법 |
| US20210321373A1 (en) | 2020-04-13 | 2021-10-14 | Samsung Electronics Co., Ltd. | Method and apparatus for dynamic downlink multi-beam operations |
| US11424791B2 (en) * | 2020-04-16 | 2022-08-23 | Qualcomm Incorporated | Machine learning model selection in beamformed communications |
| US11805505B2 (en) * | 2020-05-13 | 2023-10-31 | Qualcomm Incorporated | Sidelink tCI indication for sidelink multi-TRP relaying |
| CN121193391A (zh) * | 2020-05-14 | 2025-12-23 | 欧芬诺有限责任公司 | 上行链路重复中的波束选择 |
| CN113840380B (zh) * | 2020-06-24 | 2024-10-22 | 华为技术有限公司 | 一种波束指示方法及通信装置 |
| KR20230024965A (ko) * | 2020-07-06 | 2023-02-21 | 지티이 코포레이션 | 다수 송신 수신점 시스템에서의 채널 상태 정보 결정 |
| JP7602006B2 (ja) * | 2020-07-06 | 2024-12-17 | ノキア テクノロジーズ オサケユイチア | 装置、方法、およびコンピュータプログラム |
| US12597979B2 (en) * | 2020-07-22 | 2026-04-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Beam determining method and apparatus, and storage medium |
| EP4218156A2 (en) * | 2020-09-23 | 2023-08-02 | Telefonaktiebolaget LM Ericsson (publ) | Fast beam switch |
| CN114258134A (zh) * | 2020-09-23 | 2022-03-29 | 华为技术有限公司 | 波束管理方法、装置及系统 |
| US11363471B2 (en) * | 2020-10-06 | 2022-06-14 | Qualcomm Incorporated | Data-aided beam management |
| JP7638654B2 (ja) * | 2020-10-07 | 2025-03-04 | シャープ株式会社 | 端末装置、基地局装置および通信方法 |
| EP4229804A1 (en) * | 2020-10-16 | 2023-08-23 | Telefonaktiebolaget LM Ericsson (publ) | Multi-slot reference signal triggering |
| US11515927B2 (en) * | 2020-10-30 | 2022-11-29 | Qualcomm Incorporated | Beam management with backtracking and dithering |
| US12512896B2 (en) | 2020-11-05 | 2025-12-30 | Qualcomm Incorporated | Techniques for signaling a common downlink and uplink beam |
| EP4248581A1 (en) * | 2020-11-17 | 2023-09-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Channel profiles for quasi-stationary device |
| KR102845382B1 (ko) * | 2020-12-10 | 2025-08-12 | 삼성전자 주식회사 | 차세대 무선 통신 시스템에서 향상된 빔 추적을 수행하는 방법 및 장치 |
| US12069634B2 (en) * | 2020-12-28 | 2024-08-20 | Samsung Electronics Co., Ltd. | Method and apparatus for predictive beam management |
| WO2022147677A1 (en) | 2021-01-06 | 2022-07-14 | Qualcomm Incorporated | Beam parameter determination for channel repetitions |
| JP7598041B2 (ja) * | 2021-01-15 | 2024-12-11 | 日本電信電話株式会社 | 制御方法、および通信制御装置 |
| CN114828034B (zh) * | 2021-01-22 | 2024-06-11 | 华为技术有限公司 | 一种波束方向的调节方法及相关设备 |
| US12335757B2 (en) | 2021-03-08 | 2025-06-17 | Qualcomm Incorporated | Techniques for beam selection using channel state information reference signal acquisition resources |
| US20240121797A1 (en) * | 2021-03-11 | 2024-04-11 | Lenovo (Beijing) Limited | Method and apparatus for monitoring downlink control information |
| CN115175227A (zh) * | 2021-04-02 | 2022-10-11 | 华为技术有限公司 | 信道测量方法及装置 |
| US20240129993A1 (en) * | 2021-04-20 | 2024-04-18 | Qualcomm Incorporated | Known transmission control indicator duration |
| US11770813B2 (en) * | 2021-05-10 | 2023-09-26 | Qualcomm Incorporated | Techniques for managing a transmission configuration indicator state |
| WO2023124995A1 (zh) * | 2021-12-29 | 2023-07-06 | 华为技术有限公司 | 通信方法、终端设备、网络设备及通信系统 |
| US20240430068A1 (en) * | 2022-01-19 | 2024-12-26 | Qualcomm Incorporated | Transmission configuration state selection for periodic wireless communications with multiple beam indications |
| CN117278083A (zh) * | 2022-06-13 | 2023-12-22 | 南宁富联富桂精密工业有限公司 | 毫米波通讯的波束追踪方法、电子装置及存储介质 |
| US12255721B2 (en) | 2022-06-21 | 2025-03-18 | Samsung Electronics Co., Ltd. | Method performed by a base station, base station and computer-readable storage medium |
| KR20240026718A (ko) * | 2022-08-22 | 2024-02-29 | 삼성전자주식회사 | 무선 통신 시스템에서 채널 상태에 따라 신호를 송수신하기 위한 방법 및 장치 |
| EP4595373A1 (en) * | 2022-09-29 | 2025-08-06 | Qualcomm Incorporated | User equipment beam capabilities given beam configurations in predictive beam management |
| WO2025043595A1 (en) * | 2023-08-31 | 2025-03-06 | Qualcomm Incorporated | Floating reference signal reporting |
| WO2025174122A1 (ko) * | 2024-02-16 | 2025-08-21 | 한국전자통신연구원 | 무선 통신 시스템에서 빔 정보를 전달하는 방법 및 장치 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004235800A (ja) * | 2003-01-29 | 2004-08-19 | Evolium Sas | 移動無線機のハンドオーバー制御方法、基地局制御装置、及び移動無線機 |
| EP1603255B1 (en) * | 2003-03-12 | 2018-06-20 | NEC Corporation | Transmission beam control method, adaptive antenna transmitter/receiver apparatus and radio base station |
| EP1722583A1 (de) * | 2005-05-11 | 2006-11-15 | Siemens Aktiengesellschaft | Beam-Hopping in einem Funkkommunikationssystem |
| US8699967B2 (en) * | 2009-08-31 | 2014-04-15 | Qualcomm Incorporated | Uplink transmit diversity enhancement |
| US8675528B2 (en) * | 2010-11-15 | 2014-03-18 | Sharp Laboratories Of America, Inc. | Configuring uplink control information (UCI) reporting |
| WO2013015727A1 (en) * | 2011-07-25 | 2013-01-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio base station, method in a radio base station, relay station and method in a relay station |
| CN103974340B (zh) * | 2013-01-31 | 2018-05-18 | 华为技术有限公司 | 调整网络配置的方法及装置 |
| US9882620B2 (en) * | 2014-09-24 | 2018-01-30 | Mediatek Inc. | Synchronization in a beamforming system |
| US10038581B2 (en) * | 2015-06-01 | 2018-07-31 | Huawei Technologies Co., Ltd. | System and scheme of scalable OFDM numerology |
| KR102377355B1 (ko) | 2015-07-31 | 2022-03-21 | 애플 인크. | 5g 시스템들을 위한 수신 빔 표시 |
| EP3338376A1 (en) * | 2015-08-17 | 2018-06-27 | Nokia Solutions and Networks Oy | User device beam selection for scheduled uplink transmission in wireless networks |
| TWI767306B (zh) * | 2015-11-10 | 2022-06-11 | 美商Ｉｄａｃ控股公司 | 波束成形系統下行控制頻道設計及傳訊 |
| US10687335B2 (en) * | 2016-06-10 | 2020-06-16 | Qualcomm Incorporated | Informing base station regarding user equipment's reception of beam change instruction |
| EP3535856B1 (en) * | 2016-11-04 | 2020-01-08 | Telefonaktiebolaget LM Ericsson (PUBL) | Methods and systems for beam tracking process management and indices |
| US10524246B2 (en) * | 2017-01-15 | 2019-12-31 | FG Innovation Company Limited | Two-stage downlink control information configurations for beam operation |
| US20180227035A1 (en) * | 2017-02-09 | 2018-08-09 | Yu-Hsin Cheng | Method and apparatus for robust beam acquisition |
| US10419162B2 (en) * | 2017-11-27 | 2019-09-17 | Nokia Technologies Oy | Dynamic scheduling based QCL association for tracking reference signal |
| US10944455B2 (en) | 2018-02-26 | 2021-03-09 | Qualcomm Incorporated | Beam tracking for periodic user equipment movement |
-
2019
- 2019-02-21 US US16/281,839 patent/US10944455B2/en active Active
- 2019-02-22 SG SG11202007009SA patent/SG11202007009SA/en unknown
- 2019-02-22 TW TW108106007A patent/TWI798364B/zh active
- 2019-02-22 KR KR1020207024178A patent/KR102811809B1/ko active Active
- 2019-02-22 CN CN201980015132.2A patent/CN111788857B/zh active Active
- 2019-02-22 TW TW111124183A patent/TWI790979B/zh active
- 2019-02-22 WO PCT/US2019/019193 patent/WO2019165239A1/en not_active Ceased
- 2019-02-22 BR BR112020017210-3A patent/BR112020017210A2/pt unknown
- 2019-02-22 EP EP19710218.9A patent/EP3759981B1/en active Active
- 2019-02-22 AU AU2019225176A patent/AU2019225176B2/en active Active
- 2019-02-22 KR KR1020257016548A patent/KR20250077603A/ko active Pending
- 2019-02-22 JP JP2020544006A patent/JP7328236B2/ja active Active
-
2021
- 2021-02-26 US US17/187,500 patent/US11469801B2/en active Active
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