JP2019522395A5 - - Google Patents
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- Publication number
- JP2019522395A5 JP2019522395A5 JP2018559857A JP2018559857A JP2019522395A5 JP 2019522395 A5 JP2019522395 A5 JP 2019522395A5 JP 2018559857 A JP2018559857 A JP 2018559857A JP 2018559857 A JP2018559857 A JP 2018559857A JP 2019522395 A5 JP2019522395 A5 JP 2019522395A5
- Authority
- JP
- Japan
- Prior art keywords
- random access
- power
- beam direction
- transmit power
- directional synchronization
- 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 22
- 230000005540 biological transmission Effects 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 1
- 230000007774 longterm Effects 0.000 claims 1
- 238000010187 selection method Methods 0.000 claims 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662337168P | 2016-05-16 | 2016-05-16 | |
| US62/337,168 | 2016-05-16 | ||
| US201662343116P | 2016-05-30 | 2016-05-30 | |
| US62/343,116 | 2016-05-30 | ||
| US15/371,978 US10568140B2 (en) | 2016-05-16 | 2016-12-07 | Beam and symbol selection to transmit RACH |
| US15/371,978 | 2016-12-07 | ||
| PCT/US2017/030366 WO2017200735A1 (en) | 2016-05-16 | 2017-05-01 | Beam and symbol selection to transmit rach |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019522395A JP2019522395A (ja) | 2019-08-08 |
| JP2019522395A5 true JP2019522395A5 (enExample) | 2020-05-28 |
| JP7094892B2 JP7094892B2 (ja) | 2022-07-04 |
Family
ID=60294978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018559857A Active JP7094892B2 (ja) | 2016-05-16 | 2017-05-01 | Ｒａｃｈを送信するためのビームおよびシンボル選択 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10111255B2 (enExample) |
| EP (2) | EP3459297B1 (enExample) |
| JP (1) | JP7094892B2 (enExample) |
| CN (2) | CN109196920B (enExample) |
| AU (2) | AU2017267463B2 (enExample) |
| BR (1) | BR112018073418A2 (enExample) |
| CA (1) | CA3020215C (enExample) |
| ES (1) | ES2796049T3 (enExample) |
| HU (1) | HUE049178T2 (enExample) |
| SG (1) | SG11201808492XA (enExample) |
| WO (2) | WO2017200735A1 (enExample) |
Families Citing this family (61)
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| US10136440B2 (en) * | 2016-01-08 | 2018-11-20 | Futurewei Technologies, Inc. | System and method for power indications |
| US10681740B2 (en) * | 2016-03-16 | 2020-06-09 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving wireless signal in wireless communication system |
| EP3446407B1 (en) * | 2016-04-19 | 2020-06-03 | Telefonaktiebolaget LM Ericsson (PUBL) | Power control and beamforming with a plurality of power amplifiers |
| WO2017197166A1 (en) * | 2016-05-11 | 2017-11-16 | Dinan Esmael Hejazi | Random access process in a wireless device and wireeless network |
| US10111255B2 (en) | 2016-05-16 | 2018-10-23 | Qualcomm Incorporated | Beam and symbol selection to transmit RACH |
| WO2018021183A1 (ja) * | 2016-07-26 | 2018-02-01 | シャープ株式会社 | 端末装置、基地局装置、および、通信方法 |
| CN107734690B (zh) * | 2016-08-12 | 2023-05-12 | 华为技术有限公司 | 随机接入方法、装置、系统、终端和基站 |
| JP6813668B2 (ja) * | 2016-09-29 | 2021-01-13 | 株式会社Ｎｔｔドコモ | 無線通信方法、基地局及びユーザ装置 |
| KR20180051421A (ko) * | 2016-11-08 | 2018-05-16 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 빔 동작을 위한 전력 헤드룸 보고를 트리거링하는 방법 및 장치 |
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| CN108282276B (zh) * | 2017-01-06 | 2022-10-04 | 北京三星通信技术研究有限公司 | 前导序列重传的方法、用户设备及基站 |
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| CN113890719B (zh) * | 2017-01-22 | 2024-10-15 | 上海朗帛通信技术有限公司 | 一种无线通信中的方法和装置 |
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| US10257835B2 (en) * | 2017-03-24 | 2019-04-09 | At&T Intellectual Property I, L.P. | Facilitating enhanced beam management in a wireless communication system |
| US9949298B1 (en) | 2017-05-04 | 2018-04-17 | At&T Intellectual Property I, L.P. | Facilitating signaling and transmission protocols for enhanced beam management for initial access |
| CN108882259B (zh) * | 2017-05-16 | 2020-10-27 | 维沃移动通信有限公司 | 一种随机接入的方法、终端、源基站和目标基站 |
| US10813097B2 (en) | 2017-06-14 | 2020-10-20 | Qualcomm Incorporated | System and method for transmitting beam failure recovery request |
| CN111542093B (zh) * | 2017-06-16 | 2021-08-03 | 华为技术有限公司 | 通信方法和装置 |
| US10425901B2 (en) * | 2017-06-26 | 2019-09-24 | Qualcomm Incorporated | Uplink transmit power control during random access procedures |
| US10855359B2 (en) | 2017-08-10 | 2020-12-01 | Comcast Cable Communications, Llc | Priority of beam failure recovery request and uplink channels |
| US11337265B2 (en) | 2017-08-10 | 2022-05-17 | Comcast Cable Communications, Llc | Beam failure recovery request transmission |
| US10887939B2 (en) | 2017-08-10 | 2021-01-05 | Comcast Cable Communications, Llc | Transmission power control for beam failure recovery requests |
| US11950287B2 (en) | 2017-08-10 | 2024-04-02 | Comcast Cable Communications, Llc | Resource configuration of beam failure recovery request transmission |
| US11277301B2 (en) | 2017-09-07 | 2022-03-15 | Comcast Cable Communications, Llc | Unified downlink control information for beam management |
| US10873866B2 (en) | 2017-09-27 | 2020-12-22 | Electronics And Telecommunications Research Institute | Method for managing radio resources in communication system and apparatus for the same |
| US11611468B2 (en) | 2017-09-28 | 2023-03-21 | Comcast Cable Communications, Llc | Beam management with DRX configuration |
| US10660063B2 (en) | 2017-11-16 | 2020-05-19 | Comcast Cable Communications, Llc | Beam paging assistance |
| US10863570B2 (en) | 2018-01-09 | 2020-12-08 | Comcast Cable Communications, Llc | Beam selection in beam failure recovery request retransmission |
| US10791579B2 (en) * | 2018-01-12 | 2020-09-29 | Qualcomm Incorporated | Random access response (RAR) monitoring for multiple preamble transmissions in multi-beam operation |
| EP3525516B1 (en) | 2018-02-09 | 2022-08-31 | Comcast Cable Communications, LLC | Beam failure recovery procedure in carrier aggregation |
| CA3034014A1 (en) | 2018-02-15 | 2019-08-15 | Comcast Cable Communications, Llc | Beam failure report |
| EP4239905A3 (en) | 2018-03-30 | 2023-10-18 | Comcast Cable Communications LLC | Configuration for beam failure recovery |
| US11039350B2 (en) | 2018-04-02 | 2021-06-15 | Comcast Cable Communications, Llc | Beam failure recovery |
| EP3930237A1 (en) | 2018-05-10 | 2021-12-29 | Comcast Cable Communications, LLC | Prioritization in beam failure recovery procedures |
| EP3609285B1 (en) | 2018-08-09 | 2021-10-06 | Comcast Cable Communications, LLC | Resource management for beam failure recovery procedures |
| US11909487B2 (en) * | 2018-08-10 | 2024-02-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Beamforming for random access channel (RACH) |
| CA3056500A1 (en) | 2018-09-24 | 2020-03-24 | Comcast Cable Communications, Llc | Beam failure recovery procedures |
| EP3629492B1 (en) | 2018-09-25 | 2026-01-07 | Ofinno, LLC | Beam configuration for secondary cells |
| WO2020064529A1 (en) | 2018-09-27 | 2020-04-02 | Sony Corporation | Communications device and method |
| US11350463B2 (en) * | 2019-01-31 | 2022-05-31 | Qualcomm Incorporated | Random access channel (RACH) procedure power control |
| US11039399B2 (en) * | 2019-02-05 | 2021-06-15 | Qualcomm Incorporated | Open loop power control for two-step random access |
| WO2020164035A1 (en) * | 2019-02-14 | 2020-08-20 | Qualcomm Incorporated | Prioritization of random access procedures |
| CN114374403A (zh) * | 2019-03-22 | 2022-04-19 | 成都华为技术有限公司 | 通信方法和通信设备 |
| US11723010B2 (en) * | 2019-06-27 | 2023-08-08 | Qualcomm Incorporated | Methods and apparatus to facilitate user equipment beam selection based on service demands |
| US11611928B2 (en) * | 2019-09-24 | 2023-03-21 | Qualcomm Incorporated | Spatial preemption indication for downlink, uplink, and sidelink transmissions |
| CN119893602A (zh) * | 2019-09-27 | 2025-04-25 | 苹果公司 | 辅助小区链路恢复请求传输 |
| EP3799518A1 (en) * | 2019-09-27 | 2021-03-31 | Apple Inc. | Secondary cell link recovery request transmission |
| CN112714393B (zh) * | 2019-10-09 | 2022-06-10 | 中移物联网有限公司 | 一种自适应锁定站点相对位置的方法以及无线接入点 |
| TWI715247B (zh) * | 2019-10-16 | 2021-01-01 | 國立清華大學 | 天線陣列的波束調準方法、多波束傳輸系統及裝置 |
| WO2021108956A1 (zh) * | 2019-12-02 | 2021-06-10 | 北京小米移动软件有限公司 | 安全控制方法及装置 |
| CN111601386B (zh) * | 2020-05-12 | 2022-11-22 | RealMe重庆移动通信有限公司 | 资源配置方法及相关设备 |
| US11627574B2 (en) | 2020-06-09 | 2023-04-11 | Qualcomm Incorporated | Grouping user equipment based on downlink power |
| US11690083B2 (en) * | 2020-06-09 | 2023-06-27 | Qualcomm Incorporated | Grouping user equipment based on downlink power |
| US12389344B2 (en) * | 2020-08-13 | 2025-08-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam pattern management for controlling radiated power levels and spatial priority |
| US11924784B2 (en) * | 2020-09-08 | 2024-03-05 | Qualcomm Incorporated | Lean synchronization signal transmission |
| CN113630896B (zh) * | 2021-02-22 | 2023-09-01 | 中国科学院上海高等研究院 | 随机接入方法、基站以及终端 |
| US11424812B1 (en) * | 2021-05-28 | 2022-08-23 | Qualcomm Incorporated | Video based channel state information |
| JP7859588B2 (ja) * | 2022-08-05 | 2026-05-15 | 日本電気株式会社 | ユーザ装置、及びユーザ装置の方法 |
| CN122476492A (zh) * | 2025-01-27 | 2026-07-28 | 华为技术有限公司 | 初始接入方法和装置 |
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| US7652624B2 (en) | 2007-03-06 | 2010-01-26 | Intel Corporation | Millimeter-wave communication stations with directional antennas and methods for fast link recovery |
| JP5588594B2 (ja) * | 2007-12-26 | 2014-09-10 | 富士通株式会社 | 無線通信システムにおける通信方法並びに無線端末及び無線基地局 |
| US9184511B2 (en) | 2009-07-10 | 2015-11-10 | Futurewei Technologies, Inc. | System and method for downlink channel sounding in wireless communications systems |
| KR102470963B1 (ko) * | 2011-07-11 | 2022-11-25 | 퀄컴 인코포레이티드 | 무선 통신 시스템에서 프리앰블의 전송 전력을 결정하는 방법 및 장치 |
| CN103891161B (zh) * | 2011-10-19 | 2017-05-03 | 三星电子株式会社 | 无线通信系统中的上行链路控制方法和装置 |
| US9215650B2 (en) | 2011-10-19 | 2015-12-15 | Samsung Electronics Co., Ltd. | Uplink control method and apparatus in wireless communication system |
| 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 |
| US8565689B1 (en) | 2012-06-13 | 2013-10-22 | All Purpose Networks LLC | Optimized broadband wireless network performance through base station application server |
| KR101995798B1 (ko) * | 2012-07-03 | 2019-07-03 | 삼성전자주식회사 | 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법 |
| US9699811B2 (en) | 2012-07-12 | 2017-07-04 | Samsung Electronics Co., Ltd. | Apparatus and method for random access with multiple antennas in a wireless network |
| KR101995266B1 (ko) | 2012-08-17 | 2019-07-02 | 삼성전자 주식회사 | 빔포밍을 이용한 시스템에서 시스템 액세스 방법 및 장치 |
| US9468022B2 (en) | 2012-12-26 | 2016-10-11 | Samsung Electronics Co., Ltd. | Method and apparatus for random access in communication system with large number of antennas |
| EP2949055A1 (en) * | 2013-01-25 | 2015-12-02 | Interdigital Patent Holdings, Inc. | Methods and apparatus for vertical beamforming |
| KR102118693B1 (ko) * | 2013-06-24 | 2020-06-03 | 삼성전자주식회사 | 무선 통신 시스템에서 랜덤 액세스를 위한 적응적 송신 빔 패턴 결정 장치 및 방법 |
| BR112016017767B1 (pt) | 2014-02-10 | 2022-11-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Método e equipamento de usuário para realizar transmissões de preâmbulo e método e nó de rede para receber transmissões de preâmbulo em um canal de acesso aleatório |
| MY180771A (en) | 2014-03-25 | 2020-12-09 | Ericsson Telefon Ab L M | System and method for beam-based physical random-access |
| KR102179044B1 (ko) | 2014-08-08 | 2020-11-16 | 삼성전자 주식회사 | 무선 통신 시스템에서 수신 빔 이득 조정 장치 및 방법 |
| KR102220286B1 (ko) | 2014-08-28 | 2021-02-25 | 삼성전자주식회사 | 이동 통신 시스템에서 빔 설정 방법 및 장치 |
| US9907093B2 (en) | 2014-12-29 | 2018-02-27 | Electronics And Telecommunications Research Institute | Method and apparatus for random access in communications system |
| KR102126323B1 (ko) | 2015-03-28 | 2020-06-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 무선 액세스 방법 및 장치, 통신 시스템, 그리고 단말 |
| US20170006593A1 (en) * | 2015-07-02 | 2017-01-05 | Futurewei Technologies, Inc. | Beam Detection, Beam Tracking and Random Access in MM-Wave Small Cells in Heterogeneous Network |
| US20170026962A1 (en) * | 2015-07-23 | 2017-01-26 | Futurewei Technologies, Inc. | Beam detection and tracking in wireless networks |
| US10575338B2 (en) * | 2016-02-04 | 2020-02-25 | Samsung Electronics Co., Ltd. | Method and apparatus for UE signal transmission in 5G cellular communications |
| US10111255B2 (en) | 2016-05-16 | 2018-10-23 | Qualcomm Incorporated | Beam and symbol selection to transmit RACH |
-
2016
- 2016-12-07 US US15/372,059 patent/US10111255B2/en active Active
- 2016-12-07 US US15/371,978 patent/US10568140B2/en active Active
-
2017
- 2017-05-01 CA CA3020215A patent/CA3020215C/en active Active
- 2017-05-01 JP JP2018559857A patent/JP7094892B2/ja active Active
- 2017-05-01 CN CN201780030224.9A patent/CN109196920B/zh active Active
- 2017-05-01 WO PCT/US2017/030366 patent/WO2017200735A1/en not_active Ceased
- 2017-05-01 EP EP17722651.1A patent/EP3459297B1/en active Active
- 2017-05-01 EP EP17733631.0A patent/EP3459296B1/en active Active
- 2017-05-01 HU HUE17722651A patent/HUE049178T2/hu unknown
- 2017-05-01 AU AU2017267463A patent/AU2017267463B2/en active Active
- 2017-05-01 ES ES17722651T patent/ES2796049T3/es active Active
- 2017-05-01 AU AU2017267462A patent/AU2017267462B2/en active Active
- 2017-05-01 SG SG11201808492XA patent/SG11201808492XA/en unknown
- 2017-05-01 BR BR112018073418-7A patent/BR112018073418A2/pt not_active Application Discontinuation
- 2017-05-01 CN CN201780029540.4A patent/CN109076468B/zh active Active
- 2017-05-01 WO PCT/US2017/030367 patent/WO2017200736A2/en not_active Ceased
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