JP2020500456A5 - - Google Patents
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- Publication number
- JP2020500456A5 JP2020500456A5 JP2019520718A JP2019520718A JP2020500456A5 JP 2020500456 A5 JP2020500456 A5 JP 2020500456A5 JP 2019520718 A JP2019520718 A JP 2019520718A JP 2019520718 A JP2019520718 A JP 2019520718A JP 2020500456 A5 JP2020500456 A5 JP 2020500456A5
- Authority
- JP
- Japan
- Prior art keywords
- wireless node
- determining
- procedure
- beam sweep
- level
- 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
- 238000000034 method Methods 0.000 claims 26
- 238000010408 sweeping Methods 0.000 claims 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662418086P | 2016-11-04 | 2016-11-04 | |
| US62/418,086 | 2016-11-04 | ||
| US15/637,885 US10284278B2 (en) | 2016-11-04 | 2017-06-29 | Beam management for various levels of beam correspondence |
| US15/637,885 | 2017-06-29 | ||
| PCT/US2017/055713 WO2018084999A1 (en) | 2016-11-04 | 2017-10-09 | Beam management for various levels of beam correspondence |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020500456A JP2020500456A (ja) | 2020-01-09 |
| JP2020500456A5 true JP2020500456A5 (enExample) | 2020-11-12 |
| JP7013457B2 JP7013457B2 (ja) | 2022-01-31 |
Family
ID=62064886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019520718A Active JP7013457B2 (ja) | 2016-11-04 | 2017-10-09 | ビーム対応の様々なレベルのためのビーム管理 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10284278B2 (enExample) |
| EP (1) | EP3535863B1 (enExample) |
| JP (1) | JP7013457B2 (enExample) |
| KR (1) | KR102543782B1 (enExample) |
| CN (1) | CN109891773B (enExample) |
| BR (1) | BR112019008909A2 (enExample) |
| WO (1) | WO2018084999A1 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282198B (zh) | 2017-01-06 | 2021-11-19 | 华为技术有限公司 | 一种信号传输方法和装置 |
| US10798588B2 (en) * | 2017-02-06 | 2020-10-06 | Mediatek Inc. | Mechanism for beam reciprocity determination and uplink beam management |
| US10211898B2 (en) | 2017-06-26 | 2019-02-19 | At&T Intellectual Property I, L.P. | Configurable beam failure event design |
| US10374683B2 (en) * | 2017-09-07 | 2019-08-06 | Futurewei Technologies, Inc. | Apparatus and method for beam failure recovery |
| US10735081B2 (en) * | 2017-09-13 | 2020-08-04 | Chiun Mai Communication Systems, Inc. | Heterogeneous network, mobile device and method for beam training and tracking |
| US10091662B1 (en) * | 2017-10-13 | 2018-10-02 | At&T Intellectual Property I, L.P. | Customer premises equipment deployment in beamformed wireless communication systems |
| EP3701637A1 (en) * | 2017-10-25 | 2020-09-02 | Telefonaktiebolaget LM Ericsson (PUBL) | Beam training of a radio transceiver device |
| US10827364B2 (en) | 2018-02-14 | 2020-11-03 | Futurewei Technologies, Inc. | Phased array antenna system for fast beam searching |
| US11038643B2 (en) * | 2018-02-27 | 2021-06-15 | Qualcomm Incorporated | Beam reporting for active beams |
| WO2020005121A1 (en) * | 2018-06-25 | 2020-01-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Handling beam pairs in a wireless network |
| US11228353B2 (en) | 2018-08-09 | 2022-01-18 | Qualcomm Incorporated | Beamforming in non-reciprocal uplink and downlink channels |
| US10715238B2 (en) * | 2018-09-28 | 2020-07-14 | At&T Intellectual Property I, L.P. | Outcome based receiver beam tuning |
| US11349545B2 (en) | 2018-11-02 | 2022-05-31 | Apple Inc. | Beam management without beam correspondence |
| US11201662B2 (en) * | 2018-11-02 | 2021-12-14 | Apple Inc. | Uplink transmit beam sweep |
| US11579236B2 (en) * | 2018-11-21 | 2023-02-14 | Cisco Technology, Inc. | Partial phase vectors as network sensors |
| CN109644456B (zh) * | 2018-11-29 | 2023-10-10 | 北京小米移动软件有限公司 | 波束扫描范围确定方法、装置、设备及存储介质 |
| CN111294891B (zh) * | 2018-12-07 | 2021-06-22 | 成都华为技术有限公司 | 一种天线面板及波束的管理方法和设备 |
| WO2020155150A1 (zh) * | 2019-02-02 | 2020-08-06 | 北京小米移动软件有限公司 | 波束对应方法和装置、用户设备及基站 |
| CN113439410B (zh) * | 2019-02-15 | 2025-01-07 | 苹果公司 | 用于动态配置用户装备探测参考信号(srs)资源的系统和方法 |
| EP3963744A1 (en) * | 2019-04-30 | 2022-03-09 | Sony Group Corporation | Methods for enabling beam reference signalling, wireless devices and network nodes |
| US11496202B2 (en) * | 2019-05-16 | 2022-11-08 | Nxp Usa, Inc. | Fast and robust cell search for 5G and millimeter-wave wireless communication systems using joint frequency raster and receive beam search |
| CN112152686B (zh) | 2019-06-27 | 2023-09-26 | 中兴通讯股份有限公司 | 一种实现波束扫描与通信的方法、装置 |
| US11395155B2 (en) | 2019-07-05 | 2022-07-19 | Qualcomm Incorporated | Virtual serving beam tracking in millimeter wave wireless systems |
| US11082265B2 (en) | 2019-07-31 | 2021-08-03 | At&T Intellectual Property I, L.P. | Time synchronization of mobile channel sounding system |
| WO2021027763A1 (en) | 2019-08-12 | 2021-02-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for beam determination for drx, ue and network device |
| US20220312225A1 (en) * | 2019-08-14 | 2022-09-29 | Samsung Electronics Co., Ltd. | Communication method, and user equipment and network equipment performing the communication method |
| US20210051557A1 (en) * | 2019-08-14 | 2021-02-18 | Qualcomm Incorporated | Communication procedure configuration for mobile network nodes |
| US11172533B2 (en) | 2019-08-29 | 2021-11-09 | Qualcomm Incorporated | Methods and apparatus to facilitate multi-tasking and smart location selection during connected-mode discontinuous reception mode |
| WO2021138816A1 (zh) * | 2020-01-07 | 2021-07-15 | Oppo广东移动通信有限公司 | 用于波束选择的方法、终端设备和网络设备 |
| WO2022015031A1 (en) * | 2020-07-13 | 2022-01-20 | Samsung Electronics Co., Ltd. | Method and apparatus for selecting beam pairs in a beamforming based communication system |
| EP3968532A1 (en) | 2020-09-14 | 2022-03-16 | Nokia Technologies Oy | User equipment beam correspondence |
| FI20206061A1 (en) | 2020-10-26 | 2022-04-27 | Nokia Technologies Oy | LINK BUDGET EVALUATION |
| WO2022241703A1 (en) * | 2021-05-20 | 2022-11-24 | Huawei Technologies Co., Ltd. | Methods and apparatus for communications using a reconfigurable intelligent surface |
| US12414117B2 (en) | 2021-08-04 | 2025-09-09 | Apple Inc. | Uplink transmission beam selection in a secondary cell |
| US12232184B2 (en) * | 2021-08-25 | 2025-02-18 | Qualcomm Incorporated | Uplink beam sweeping during random access procedures |
| WO2023044787A1 (zh) * | 2021-09-24 | 2023-03-30 | 北京小米移动软件有限公司 | 波束配置、确定方法、基站、信号中转设备和存储介质 |
| WO2023216211A1 (en) * | 2022-05-13 | 2023-11-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Over the air calibration for an advanced antenna system |
| US20240007154A1 (en) * | 2022-06-30 | 2024-01-04 | Qualcomm Incorporated | Beamforming techniques in wi-fi frequency bands |
| US12457020B2 (en) * | 2022-09-19 | 2025-10-28 | Parsa Wireless Communications Llc | Intelligent downlink beamforming in a wireless communication network |
| US12463705B2 (en) * | 2023-06-02 | 2025-11-04 | Qualcomm Incorporated | Detection of near-field location for wireless communications |
| WO2025155790A1 (en) * | 2024-01-19 | 2025-07-24 | Matsing, Inc. | Rapid sequential area scanning with reduced beam interference |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008030806A2 (en) * | 2006-09-06 | 2008-03-13 | Qualcomm Incorporated | Codeword permutation and reduced feedback for grouped antennas |
| JP2009182441A (ja) | 2008-01-29 | 2009-08-13 | Mitsubishi Electric Corp | 通信装置およびキャリブレーション方法 |
| US8510433B2 (en) * | 2009-11-06 | 2013-08-13 | Nec Laboratories America, Inc. | Beam combination methods and systems for adapting communication links to varying channel conditions |
| KR101800221B1 (ko) | 2011-08-11 | 2017-11-22 | 삼성전자주식회사 | 무선통신 시스템에서 빔 추적 방법 및 장치 |
| KR101881847B1 (ko) * | 2012-02-21 | 2018-08-24 | 삼성전자주식회사 | 통신 시스템에서 신호를 송수신하는 방법 및 장치 |
| US9380582B2 (en) * | 2012-04-16 | 2016-06-28 | Samsung Electronics Co., Ltd. | Methods and apparatus for flexible beam communications in random access in system with large number of antennas |
| KR102071372B1 (ko) * | 2013-09-16 | 2020-01-30 | 삼성전자 주식회사 | 무선 통신 시스템에서 빔 포밍을 고려한 drx 제어 방법 및 장치 |
| CN105814808B (zh) * | 2014-11-17 | 2020-07-21 | 联发科技股份有限公司 | 波束成形方法和无线装置 |
| US9722726B2 (en) | 2015-03-28 | 2017-08-01 | Intel IP Corporation | Reciprocity detection and utilization techniques for beamforming training |
| CN107925457A (zh) | 2015-04-08 | 2018-04-17 | 株式会社Ntt都科摩 | 用于确定预编码矩阵的基站、用户装置和方法 |
| US10075985B2 (en) | 2015-08-17 | 2018-09-11 | Intel IP Corporation | Uplink synchronization with assisted mmWAVE enhanced node B |
-
2017
- 2017-06-29 US US15/637,885 patent/US10284278B2/en active Active
- 2017-10-09 JP JP2019520718A patent/JP7013457B2/ja active Active
- 2017-10-09 KR KR1020197011806A patent/KR102543782B1/ko active Active
- 2017-10-09 WO PCT/US2017/055713 patent/WO2018084999A1/en not_active Ceased
- 2017-10-09 EP EP17788400.4A patent/EP3535863B1/en active Active
- 2017-10-09 CN CN201780068020.4A patent/CN109891773B/zh active Active
- 2017-10-09 BR BR112019008909A patent/BR112019008909A2/pt unknown
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