JP2019537295A5 - - Google Patents
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- JP2019537295A5 JP2019537295A5 JP2019515802A JP2019515802A JP2019537295A5 JP 2019537295 A5 JP2019537295 A5 JP 2019537295A5 JP 2019515802 A JP2019515802 A JP 2019515802A JP 2019515802 A JP2019515802 A JP 2019515802A JP 2019537295 A5 JP2019537295 A5 JP 2019537295A5
- Authority
- JP
- Japan
- Prior art keywords
- precoder selection
- random access
- transmission
- mrs
- precoder
- 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.)
- Pending
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662402758P | 2016-09-30 | 2016-09-30 | |
| US62/402,758 | 2016-09-30 | ||
| US15/694,065 US10425970B2 (en) | 2016-09-30 | 2017-09-01 | Precoding management for random access procedures |
| US15/694,065 | 2017-09-01 | ||
| PCT/US2017/050005 WO2018063749A1 (en) | 2016-09-30 | 2017-09-05 | Precoding management for random access procedures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019537295A JP2019537295A (ja) | 2019-12-19 |
| JP2019537295A5 true JP2019537295A5 (enExample) | 2020-10-01 |
Family
ID=61758658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019515802A Pending JP2019537295A (ja) | 2016-09-30 | 2017-09-05 | ランダムアクセス手順のためのプリコーディング管理 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10425970B2 (enExample) |
| EP (1) | EP3520283B1 (enExample) |
| JP (1) | JP2019537295A (enExample) |
| CN (1) | CN109792354B (enExample) |
| AU (1) | AU2017334720B2 (enExample) |
| TW (1) | TWI759325B (enExample) |
| WO (1) | WO2018063749A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024359B (zh) * | 2016-11-04 | 2022-01-14 | 华为技术有限公司 | 上行接入方法、基站和用户设备 |
| GB2561806B (en) * | 2017-01-05 | 2021-10-06 | Tcl Communication Ltd | Methods and devices for accessing a radio access network |
| US10643707B2 (en) * | 2017-07-25 | 2020-05-05 | Western Digital Technologies, Inc. | Group write operations for a data storage device |
| CN110784932B (zh) * | 2018-07-31 | 2022-02-01 | 维沃移动通信有限公司 | 随机接入方法、终端设备及网络设备 |
| CN110972322B (zh) * | 2018-09-28 | 2022-10-28 | 华为技术有限公司 | 一种随机接入的方法和通信装置 |
| EP3909367B1 (en) * | 2019-01-11 | 2025-03-19 | ZTE Corporation | Contention-based payload transmissions using differential coding |
| CN114786256B (zh) | 2019-03-13 | 2026-03-13 | 中兴通讯股份有限公司 | 数据传输方法、用户设备、基站及存储介质 |
| WO2021029030A1 (ja) * | 2019-08-14 | 2021-02-18 | 株式会社Ｎｔｔドコモ | 端末、及びランダムアクセス手順制御方法 |
| US12549313B2 (en) * | 2020-01-29 | 2026-02-10 | Qualcomm Incorporated | Random access procedure using secondary cell downlink channel |
| WO2022155387A1 (en) * | 2021-01-14 | 2022-07-21 | Intel Corporation | Enhanced 5g and 6g uplink control information multiplexing on a physical uplink shared channel |
| EP4295525A4 (en) * | 2021-02-22 | 2024-11-20 | Nokia Technologies Oy | MECHANISM FOR CELL ACTIVATION |
| US20220338265A1 (en) * | 2021-04-15 | 2022-10-20 | Qualcomm Incorporated | Random access response differentiation |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8014265B2 (en) * | 2007-08-15 | 2011-09-06 | Qualcomm Incorporated | Eigen-beamforming for wireless communication systems |
| KR101468226B1 (ko) | 2008-03-19 | 2014-12-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 랜덤 액세스를 위한 프리앰블 생성 방법 |
| US8494572B2 (en) * | 2008-06-24 | 2013-07-23 | Qualcomm Incorporated | Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system |
| US8780816B2 (en) * | 2008-08-12 | 2014-07-15 | Qualcomm Incorporated | Handling uplink grant in random access response |
| US8428018B2 (en) * | 2008-09-26 | 2013-04-23 | Lg Electronics Inc. | Method of transmitting reference signals in a wireless communication having multiple antennas |
| KR101306735B1 (ko) * | 2008-10-15 | 2013-09-11 | 엘지전자 주식회사 | 복수개의 안테나를 이용한 사운딩 기준 신호 시퀀스 전송 방법 |
| US8687731B2 (en) * | 2009-02-02 | 2014-04-01 | Qualcomm Incorporated | Uplink open-loop spatial multiplexing in wireless communications |
| US8964657B2 (en) * | 2009-11-02 | 2015-02-24 | Qualcomm Incorporated | Apparatus and method for joint encoding of user specific reference signal information in wireless communication |
| CA2783499C (en) * | 2009-12-07 | 2017-01-17 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving a signal in a wireless communication system that supports plural component carriers |
| US9241348B2 (en) | 2010-12-13 | 2016-01-19 | Telefonaktiebolaget L M Ericsson (Publ) | Radio network node user equipment and methods therein |
| TW201705698A (zh) * | 2011-04-29 | 2017-02-01 | 內數位專利控股公司 | 開茴路空間處理 |
| US8923427B2 (en) | 2011-11-07 | 2014-12-30 | Marvell World Trade Ltd. | Codebook sub-sampling for frequency-selective precoding feedback |
| US8879496B2 (en) * | 2011-12-19 | 2014-11-04 | Ofinno Technologies, Llc | Beamforming codeword exchange between base stations |
| WO2013125873A1 (ko) * | 2012-02-21 | 2013-08-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 초기 접속 방법 및 장치 |
| CN104186010B (zh) * | 2012-03-16 | 2018-09-21 | 交互数字专利控股公司 | 无线系统中的随机接入过程 |
| KR102008467B1 (ko) * | 2012-12-27 | 2019-08-07 | 삼성전자주식회사 | 빔포밍 기반 무선 통신시스템의 상향링크 전력 제어 방법 및 장치 |
| US9380466B2 (en) | 2013-02-07 | 2016-06-28 | Commscope Technologies Llc | Radio access networks |
| CN105103463B (zh) * | 2013-04-10 | 2018-08-17 | Lg电子株式会社 | 用于无线通信系统中的多层三维波束成形的层对齐方法和设备 |
| US9497047B2 (en) * | 2013-07-02 | 2016-11-15 | Samsung Electronics Co., Ltd. | Methods and apparatus for sounding channel operation in millimeter wave communication systems |
| US10320454B2 (en) | 2014-03-14 | 2019-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for precoder determination |
| WO2016010354A1 (ko) * | 2014-07-16 | 2016-01-21 | 엘지전자(주) | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 이를 위한 장치 |
| CN112448747A (zh) * | 2014-09-12 | 2021-03-05 | 索尼公司 | 无线通信设备和无线通信方法 |
| US20190104549A1 (en) | 2014-11-26 | 2019-04-04 | Idac Holdings, Inc. | Initial access in high frequency wireless systems |
| CN107113042B (zh) * | 2015-01-15 | 2020-11-17 | 瑞典爱立信有限公司 | 无线设备、无线电节点及其中的方法 |
| US9603165B2 (en) | 2015-01-30 | 2017-03-21 | Telefonaktiebolaget L M Ericsson (Publ) | Random-access response with analog beamforming |
| WO2016125580A1 (ja) * | 2015-02-02 | 2016-08-11 | シャープ株式会社 | 端末装置、基地局装置、集積回路、および、通信方法 |
| WO2016153176A1 (ko) | 2015-03-20 | 2016-09-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 동기화를 수행하는 방법 및 이를 위한 장치 |
| US10003392B2 (en) * | 2015-03-20 | 2018-06-19 | Lg Electronics Inc. | Method for generating channel state information for three-dimensional MIMO in wireless communication system, and device therefor |
| CN107466446B (zh) * | 2015-04-10 | 2021-02-12 | Lg 电子株式会社 | 在无线通信系统中报告信道状态信息的方法及其设备 |
| US10312983B2 (en) | 2015-09-04 | 2019-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Precoding a transmission from a one-dimensional antenna array that includes co-polarized antenna elements aligned in the array's only spatial dimension |
| US10797771B2 (en) | 2015-10-26 | 2020-10-06 | Apple Inc. | Reference signal for receive beam refinement in cellular systems |
-
2017
- 2017-09-01 US US15/694,065 patent/US10425970B2/en active Active
- 2017-09-04 TW TW106130113A patent/TWI759325B/zh active
- 2017-09-05 AU AU2017334720A patent/AU2017334720B2/en active Active
- 2017-09-05 CN CN201780060257.8A patent/CN109792354B/zh active Active
- 2017-09-05 WO PCT/US2017/050005 patent/WO2018063749A1/en not_active Ceased
- 2017-09-05 EP EP17771924.2A patent/EP3520283B1/en active Active
- 2017-09-05 JP JP2019515802A patent/JP2019537295A/ja active Pending
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