JP2019534640A5 - - Google Patents
Download PDFInfo
- Publication number
- 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.)
- Granted
Links
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 US11621747B2 (en) | 2016-10-28 | 2017-09-18 | Receiver beamforming for measurements |
| US15/707,901 | 2017-09-18 | ||
| 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 (OSRAM) | 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 (OSRAM) |
| EP (1) | EP3533153A1 (OSRAM) |
| JP (2) | JP7523906B2 (OSRAM) |
| KR (1) | KR102561867B1 (OSRAM) |
| CN (1) | CN109891769B (OSRAM) |
| BR (1) | BR112019007860A2 (OSRAM) |
| WO (1) | WO2018080660A1 (OSRAM) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10447513B2 (en) | 2017-01-06 | 2019-10-15 | National Instruments Corporation | Common phase error (CPE) compensation for frequency division multiplex (FDM) symbols in wireless communication systems |
| WO2018127558A1 (en) * | 2017-01-09 | 2018-07-12 | Sony Mobile Communications Inc. | Beam sweep configuration |
| JP7022762B2 (ja) * | 2017-03-23 | 2022-02-18 | 株式会社Nttドコモ | ユーザ装置、基地局、無線通信方法およびシステム |
| 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 |
| JPWO2018207373A1 (ja) * | 2017-05-12 | 2020-03-12 | 株式会社Nttドコモ | 装置及び無線通信方法 |
| 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 |
| US10743203B2 (en) * | 2017-06-06 | 2020-08-11 | Qualcomm Incorporated | Minimizing interference by controlling beam width of a wireless device |
| US10567065B2 (en) * | 2017-08-11 | 2020-02-18 | National Instruments Corporation | Radio frequency beam management and failure pre-emption |
| 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 |
| US11569890B2 (en) * | 2018-04-04 | 2023-01-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Power scaling of transmission signal during transmission beam change |
| 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 |
| EP3836665A4 (en) * | 2018-08-09 | 2022-03-30 | Ntt Docomo, Inc. | USER DEVICE AND RADIO COMMUNICATION METHOD |
| US11812449B2 (en) * | 2018-08-10 | 2023-11-07 | Qualcomm Incorporated | Active beam management, configuration, and capability signaling |
| CN112956136B (zh) * | 2018-11-01 | 2024-06-25 | 上海诺基亚贝尔股份有限公司 | 用于定位参考信号测量的波束方向图交换 |
| 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 |
| US11743843B2 (en) * | 2019-09-18 | 2023-08-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for modification of at least one measurement reporting trigger for biased measurements at the wireless device |
| 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 |
| US20230224725A1 (en) * | 2020-07-02 | 2023-07-13 | Qualcomm Incorporated | Managing beam coverage area representations in wireless communications systems |
| KR20230088395A (ko) * | 2020-10-16 | 2023-06-19 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 반복 전송 개량 |
| 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 |
| CN118235342A (zh) * | 2022-03-24 | 2024-06-21 | 中兴通讯股份有限公司 | 快速波束对准方法 |
| 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 |
| US20240007203A1 (en) * | 2022-06-30 | 2024-01-04 | 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 |
| US20240429989A1 (en) * | 2023-06-23 | 2024-12-26 | 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 |
| US9060283B2 (en) | 2010-06-09 | 2015-06-16 | Lg Electronics Inc. | Method and device for transmitting/receiving channel state information in wireless communication system supporting multicarriers |
| CN103503332B (zh) | 2011-05-04 | 2016-05-18 | Lg电子株式会社 | 在无线通信系统中发射/接收信道状态信息的方法和装置 |
| KR102043141B1 (ko) * | 2012-03-02 | 2019-11-12 | 삼성전자주식회사 | 무선통신 시스템에서 적응적 빔포밍 이득 조정 장치 및 방법 |
| 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 |
| WO2014124237A1 (en) | 2013-02-07 | 2014-08-14 | Interdigital Patent Holdings, Inc. | Long-range device discovery with directional transmissions |
| 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 |
| CN106464330B (zh) | 2014-05-15 | 2019-11-19 | 华为技术有限公司 | 建立毫米连接的方法和设备 |
| 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 |
| EP3185437B1 (en) | 2014-08-24 | 2019-08-21 | LG Electronics Inc. | Method for determining weight for beamforming in wireless communication system and apparatus therefor |
| 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 |
| CN107408974B (zh) | 2015-03-27 | 2020-09-22 | 松下电器产业株式会社 | 无线通信装置和无线通信控制方法 |
| US11190313B2 (en) * | 2015-07-22 | 2021-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Reference signaling for beamforming networks |
| US10931342B2 (en) * | 2015-08-13 | 2021-02-23 | Samsung Electronics Co., Ltd. | Reference signal measurement method and apparatus for use in mobile communication system |
| 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 |
| US10200168B2 (en) * | 2015-08-27 | 2019-02-05 | Futurewei Technologies, Inc. | Systems and methods for adaptation in a wireless network |
| 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 |
| 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 |
| WO2018061293A1 (ja) * | 2016-09-29 | 2018-04-05 | 日本電気株式会社 | 無線端末、基地局、及びこれらの方法 |
-
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 EP EP17777731.5A patent/EP3533153A1/en active Pending
- 2017-09-19 KR KR1020197012066A patent/KR102561867B1/ko active Active
- 2017-09-19 JP JP2019521823A patent/JP7523906B2/ja active Active
- 2017-09-19 CN CN201780066355.2A patent/CN109891769B/zh active Active
- 2017-09-19 WO PCT/US2017/052180 patent/WO2018080660A1/en not_active Ceased
-
2023
- 2023-08-24 JP JP2023136362A patent/JP2023162318A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019534640A5 (OSRAM) | ||
| CN110199488A (zh) | 电子设备、通信方法以及介质 | |
| US9768847B2 (en) | Methods and network nodes for enabling accurate measurements | |
| JP2018527054A5 (OSRAM) | ||
| JP2017516079A5 (OSRAM) | ||
| JP2019508934A5 (OSRAM) | ||
| JP2015507398A5 (OSRAM) | ||
| CN106301505A (zh) | 信息发送方法、波束测量方法、移动台和基站 | |
| JP2016526366A5 (OSRAM) | ||
| WO2018064327A8 (en) | Systems and methods for beam management | |
| WO2016174679A3 (en) | System and methods for calibrating an antenna array using targets | |
| JP6145623B2 (ja) | 位置測定システム、位置測定装置、位置測定方法、及びプログラム | |
| JP2016506228A5 (OSRAM) | ||
| JP2016048943A5 (OSRAM) | ||
| JP2017143357A5 (OSRAM) | ||
| JP2018513596A5 (OSRAM) | ||
| KR100904681B1 (ko) | 하나의 무선수신국을 이용한 무선발신기의 위치측정 방법및 장치 | |
| CN102404843A (zh) | 定位方法及无线通信系统 | |
| JP2015053667A5 (OSRAM) | ||
| JP2018019345A5 (OSRAM) | ||
| JP2016528794A5 (OSRAM) | ||
| JP2016149726A5 (OSRAM) | ||
| JP2017533615A5 (OSRAM) | ||
| JP2016502347A5 (OSRAM) | ||
| JP2015065606A5 (OSRAM) |