JP2019534640A5 - - Google Patents
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- JP2019534640A5 JP2019534640A5 JP2019521823A JP2019521823A JP2019534640A5 JP 2019534640 A5 JP2019534640 A5 JP 2019534640A5 JP 2019521823 A JP2019521823 A JP 2019521823A JP 2019521823 A JP2019521823 A JP 2019521823A JP 2019534640 A5 JP2019534640 A5 JP 2019534640A5
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- beamforming
- configuration
- measuring
- beamformed reference
- 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.)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023136362A JP2023162318A (ja) | 2016-10-28 | 2023-08-24 | 計測のための受信機ビームフォーミング |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662414652P | 2016-10-28 | 2016-10-28 | |
| US62/414,652 | 2016-10-28 | ||
| US15/707,901 | 2017-09-18 | ||
| US15/707,901 US11621747B2 (en) | 2016-10-28 | 2017-09-18 | Receiver beamforming for measurements |
| PCT/US2017/052180 WO2018080660A1 (en) | 2016-10-28 | 2017-09-19 | Receiver beamforming for measurements |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023136362A Division JP2023162318A (ja) | 2016-10-28 | 2023-08-24 | 計測のための受信機ビームフォーミング |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019534640A JP2019534640A (ja) | 2019-11-28 |
| JP2019534640A5 true JP2019534640A5 (https=) | 2020-10-15 |
| JP7523906B2 JP7523906B2 (ja) | 2024-07-29 |
Family
ID=62022681
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019521823A Active JP7523906B2 (ja) | 2016-10-28 | 2017-09-19 | 計測のための受信機ビームフォーミング |
| JP2023136362A Pending JP2023162318A (ja) | 2016-10-28 | 2023-08-24 | 計測のための受信機ビームフォーミング |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023136362A Pending JP2023162318A (ja) | 2016-10-28 | 2023-08-24 | 計測のための受信機ビームフォーミング |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11621747B2 (https=) |
| EP (1) | EP3533153A1 (https=) |
| JP (2) | JP7523906B2 (https=) |
| KR (1) | KR102561867B1 (https=) |
| CN (1) | CN109891769B (https=) |
| BR (1) | BR112019007860A2 (https=) |
| WO (1) | WO2018080660A1 (https=) |
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| CN110771078B (zh) | 2017-04-03 | 2022-04-15 | 美国国家仪器有限公司 | 测量基于ptrs端口选择的无线通信系统 |
| US10841925B2 (en) | 2017-05-05 | 2020-11-17 | National Instruments Corporation | Wireless communication system that performs beam reporting based on a combination of reference signal receive power and channel state information metrics |
| US20200099432A1 (en) * | 2017-05-12 | 2020-03-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and Apparatus Relating to Channel State Information Reporting in a Wireless Communication Network |
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| US10743203B2 (en) * | 2017-06-06 | 2020-08-11 | Qualcomm Incorporated | Minimizing interference by controlling beam width of a wireless device |
| US10951300B2 (en) | 2017-08-11 | 2021-03-16 | National Instruments Corporation | Radio frequency beam management and recovery |
| US11108476B2 (en) * | 2017-10-17 | 2021-08-31 | Intel Corporation | Techniques in beam measurement |
| US10548043B2 (en) * | 2017-11-10 | 2020-01-28 | Apple Inc. | UE beam management: a combined periodic and event based report approach for traffic overhead and UE mobility tradeoff |
| EP3776893B1 (en) * | 2018-04-04 | 2025-11-19 | Telefonaktiebolaget LM Ericsson (publ) | Transmission beam change management |
| CN110545129B (zh) * | 2018-05-29 | 2021-01-29 | 华为技术有限公司 | 波束传输方法、装置及系统 |
| US11277756B2 (en) * | 2018-06-01 | 2022-03-15 | Qualcomm Incorporated | Transmission of aggregated slots via multiple beamformed channels |
| JPWO2020031342A1 (ja) * | 2018-08-09 | 2021-08-02 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| US11812449B2 (en) * | 2018-08-10 | 2023-11-07 | Qualcomm Incorporated | Active beam management, configuration, and capability signaling |
| WO2020087441A1 (en) * | 2018-11-01 | 2020-05-07 | Nokia Shanghai Bell Co., Ltd. | Beam pattern exchange for positioning reference signal measurement |
| US10735110B2 (en) * | 2018-12-07 | 2020-08-04 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing and modeling beamforming capabilities of a device under test |
| US10992364B2 (en) * | 2019-01-18 | 2021-04-27 | Verizon Patent And Licensing Inc. | Systems and methods for adaptive beamforming management |
| US11582771B2 (en) * | 2019-06-14 | 2023-02-14 | Qualcomm Incorporated | Fast beam selection in wireless communication |
| US11553494B2 (en) * | 2019-06-28 | 2023-01-10 | Qualcomm Incorporated | Techniques for signaling a beam for periodic communications |
| US12213133B2 (en) | 2019-09-11 | 2025-01-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Selective restriction in beamformed transmission scheduling |
| CN114402546B (zh) * | 2019-09-18 | 2024-05-24 | 瑞典爱立信有限公司 | 用于修改用于无线装置处的偏差测量的至少一个测量报告触发器的方法 |
| CN112886996B (zh) * | 2019-11-29 | 2024-08-20 | 北京三星通信技术研究有限公司 | 信号接收方法、用户设备、电子设备及计算机存储介质 |
| US11088744B1 (en) | 2020-02-07 | 2021-08-10 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for 5G digital beamforming testing |
| EP4176519A4 (en) * | 2020-07-02 | 2024-02-28 | Qualcomm Incorporated | Managing beam coverage area representations in wireless communications systems |
| WO2022079188A1 (en) * | 2020-10-16 | 2022-04-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Iterative transmit refinement |
| US11696312B2 (en) * | 2020-11-24 | 2023-07-04 | Qualcomm Incorporated | Frequency and state dependent user equipment beam patterns |
| CN116250187A (zh) * | 2021-02-09 | 2023-06-09 | 上海诺基亚贝尔股份有限公司 | 用于定位参考信号的基于移动性的波束配置 |
| US11601182B2 (en) * | 2021-03-19 | 2023-03-07 | Lg Electronics Inc. | Method of transmitting and receiving data in wireless communication system supporting full-duplex radio and apparatus therefor |
| WO2023178582A1 (en) * | 2022-03-24 | 2023-09-28 | Zte Corporation | Fast beam alignment techniques |
| WO2023211344A1 (en) * | 2022-04-28 | 2023-11-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam pairing prediction with assistance information |
| CN117295121A (zh) * | 2022-06-17 | 2023-12-26 | 华为技术有限公司 | 通信方法及装置 |
| US12562822B2 (en) * | 2022-06-30 | 2026-02-24 | Qualcomm Incorporated | User equipment measurement and reporting |
| US12155432B2 (en) * | 2022-12-07 | 2024-11-26 | Qualcomm Incorporated | Techniques for over-the-air beamforming codebook generation |
| US12609748B2 (en) * | 2023-06-23 | 2026-04-21 | Qualcomm Incorporated | User-equipment-requested beamforming calibration |
| WO2025015590A1 (en) * | 2023-07-20 | 2025-01-23 | Qualcomm Incorporated | Ue initiated beam management request |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101691661B1 (ko) * | 2009-08-10 | 2016-12-30 | 한국전자통신연구원 | 지향성 안테나 사용 무선 통신 시스템에서 분산된 장치들의 지원을 통한 공간 재활용 방법과 그 장치 |
| KR101671292B1 (ko) | 2010-04-08 | 2016-11-01 | 삼성전자주식회사 | 채널 품질 정보를 요청하고 제공하는 방법 및 장치 |
| WO2011155777A2 (ko) | 2010-06-09 | 2011-12-15 | 엘지전자 주식회사 | 다중 반송파 지원 무선 통신 시스템에서 채널상태정보 송수신 방법 및 장치 |
| US9532254B2 (en) | 2011-05-04 | 2016-12-27 | Lg Electronics Inc. | Method and device for performing channel measurement by using CSI-reference signal corresponding to received channel measurement target |
| US9478857B2 (en) * | 2012-03-02 | 2016-10-25 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling adaptive beamforming gain in wireless communication system |
| US9414371B2 (en) | 2012-04-16 | 2016-08-09 | Samsung Electronics Co., Ltd. | Hierarchical channel sounding and channel state information feedback in massive MIMO systems |
| US20130286960A1 (en) * | 2012-04-30 | 2013-10-31 | Samsung Electronics Co., Ltd | Apparatus and method for control channel beam management in a wireless system with a large number of antennas |
| US9467871B2 (en) * | 2012-09-28 | 2016-10-11 | Qualcomm Incorporated | Iterative coordinated beamforming systems and methods |
| KR102011995B1 (ko) | 2012-11-23 | 2019-08-19 | 삼성전자주식회사 | 빔포밍 기반 무선통신 시스템에서 송수신 빔 패턴 변경에 따른 빔 이득 보상 운용을 위한 방법 및 장치 |
| JP2016509818A (ja) | 2013-02-07 | 2016-03-31 | インターデイジタル パテント ホールディングス インコーポレイテッド | 指向送信を用いる長距離のデバイス検出 |
| CN105453629B (zh) * | 2013-08-05 | 2019-03-15 | 三星电子株式会社 | 在无线通信系统中用于通过波束分组发送和接收参考信号的方法和装置 |
| KR101970625B1 (ko) | 2014-05-15 | 2019-08-13 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 밀리미터 연결 구축 방법 및 장치 |
| US9609648B2 (en) * | 2014-06-16 | 2017-03-28 | Qualcomm Incorporated | Beamform scheduling based on the directionality of UEs |
| KR102179044B1 (ko) * | 2014-08-08 | 2020-11-16 | 삼성전자 주식회사 | 무선 통신 시스템에서 수신 빔 이득 조정 장치 및 방법 |
| JP6310813B2 (ja) | 2014-08-22 | 2018-04-11 | パナソニック株式会社 | 通信システム、制御局及びリソース制御方法 |
| WO2016032104A1 (ko) | 2014-08-24 | 2016-03-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 빔포밍을 위한 가중치 결정 방법 및 이를 위한 장치 |
| US20160105817A1 (en) | 2014-10-10 | 2016-04-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method for csi feedback |
| US10476563B2 (en) | 2014-11-06 | 2019-11-12 | Futurewei Technologies, Inc. | System and method for beam-formed channel state reference signals |
| JP2016127345A (ja) | 2014-12-26 | 2016-07-11 | 富士通株式会社 | 無線通信システム、ビーム制御方法、及び、送信装置 |
| US9743392B2 (en) | 2015-01-30 | 2017-08-22 | Motorola Mobility Llc | Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation |
| JP2018056602A (ja) | 2015-02-09 | 2018-04-05 | 三菱電機株式会社 | 無線基地局装置および端末 |
| JP6630346B2 (ja) | 2015-03-27 | 2020-01-15 | パナソニック株式会社 | 無線通信装置および無線通信制御方法 |
| US11190313B2 (en) * | 2015-07-22 | 2021-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Reference signaling for beamforming networks |
| US10374839B2 (en) * | 2015-08-13 | 2019-08-06 | Lg Electronics Inc. | Operation method of user equipment in relation to CSI-RS in wireless communication system and apparatus supporting the same |
| US10931342B2 (en) * | 2015-08-13 | 2021-02-23 | Samsung Electronics Co., Ltd. | Reference signal measurement method and apparatus for use in mobile communication system |
| US10200168B2 (en) * | 2015-08-27 | 2019-02-05 | Futurewei Technologies, Inc. | Systems and methods for adaptation in a wireless network |
| US10270514B2 (en) * | 2016-01-14 | 2019-04-23 | Samsung Electronics Co., Ltd. | Method and apparatus for generating beam measurement information in a wireless communication system |
| US10524150B2 (en) * | 2016-01-14 | 2019-12-31 | Samsung Electronics Co., Ltd. | Method and apparatus for generating cell measurement information in a wireless communication system |
| EP3761696A1 (en) * | 2016-09-29 | 2021-01-06 | NEC Corporation | Radio terminal, base station, and method therefor |
-
2017
- 2017-09-18 US US15/707,901 patent/US11621747B2/en active Active
- 2017-09-19 BR BR112019007860-6A patent/BR112019007860A2/pt unknown
- 2017-09-19 KR KR1020197012066A patent/KR102561867B1/ko active Active
- 2017-09-19 WO PCT/US2017/052180 patent/WO2018080660A1/en not_active Ceased
- 2017-09-19 CN CN201780066355.2A patent/CN109891769B/zh active Active
- 2017-09-19 JP JP2019521823A patent/JP7523906B2/ja active Active
- 2017-09-19 EP EP17777731.5A patent/EP3533153A1/en active Pending
-
2023
- 2023-08-24 JP JP2023136362A patent/JP2023162318A/ja active Pending
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