JP2020519192A5 - - Google Patents
Info
- Publication number
- JP2020519192A5 JP2020519192A5 JP2019560714A JP2019560714A JP2020519192A5 JP 2020519192 A5 JP2020519192 A5 JP 2020519192A5 JP 2019560714 A JP2019560714 A JP 2019560714A JP 2019560714 A JP2019560714 A JP 2019560714A JP 2020519192 A5 JP2020519192 A5 JP 2020519192A5
- Authority
- JP
- Japan
- Prior art keywords
- nprach
- preamble
- nprach preamble
- symbol
- time
- Prior art date
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762501176P | 2017-05-04 | 2017-05-04 | |
| US62/501,176 | 2017-05-04 | ||
| US201762542803P | 2017-08-09 | 2017-08-09 | |
| US62/542,803 | 2017-08-09 | ||
| PCT/KR2018/005172 WO2018203696A1 (ko) | 2017-05-04 | 2018-05-04 | 랜덤 접속 과정을 수행하는 방법 및 이를 위한 장치 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2020519192A JP2020519192A (ja) | 2020-06-25 |
| JP2020519192A5 true JP2020519192A5 (https=) | 2022-06-30 |
| JPWO2018203696A5 JPWO2018203696A5 (https=) | 2022-06-30 |
| JP7240328B2 JP7240328B2 (ja) | 2023-03-15 |
Family
ID=64016964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019560714A Active JP7240328B2 (ja) | 2017-05-04 | 2018-05-04 | ランダム接続過程を行う方法及びそのための装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11032853B2 (https=) |
| EP (1) | EP3621403A4 (https=) |
| JP (1) | JP7240328B2 (https=) |
| KR (1) | KR102133851B1 (https=) |
| CN (1) | CN110583091B (https=) |
| WO (1) | WO2018203696A1 (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3402288B1 (en) * | 2017-05-12 | 2021-02-24 | ASUSTek Computer Inc. | Method and apparatus for improving scheduling in a wireless communication system |
| CN111165063B (zh) * | 2017-08-09 | 2023-07-11 | Lg电子株式会社 | 执行随机接入过程的方法及其设备 |
| JP2020530239A (ja) * | 2017-08-10 | 2020-10-15 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 信号送信方法および信号送信装置、ならびに信号受信方法および信号受信装置 |
| US11039469B2 (en) * | 2017-10-09 | 2021-06-15 | Qualcomm Incorporated | Different methods for PRACH and PUSCH separation in NR |
| EP3790348A4 (en) * | 2018-06-21 | 2021-05-12 | Huawei Technologies Co., Ltd. | COMMUNICATION PROCEDURE, BASE STATION AND TERMINAL DEVICE |
| KR20210036930A (ko) * | 2018-07-27 | 2021-04-05 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 무작위 접속의 방법과 장치 |
| EP4358566A3 (en) | 2019-05-03 | 2024-06-26 | Telefonaktiebolaget LM Ericsson (publ) | Method for accessing a cellular communications network in unlicensed spectrum |
| CN114616909A (zh) * | 2019-11-07 | 2022-06-10 | 株式会社Ntt都科摩 | 终端 |
| ES2973334T3 (es) * | 2019-12-03 | 2024-06-19 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Método y aparato de manejo de conflictos de recursos, terminal y medio de almacenamiento |
| US11849488B2 (en) * | 2020-06-05 | 2023-12-19 | Qualcomm Incorporated | Random access via an alternative frequency resource |
| EP4193724A4 (en) * | 2020-08-07 | 2024-05-08 | Qualcomm Incorporated | INTERVAL CONFIGURATION IN WIRELESS COMMUNICATIONS |
| CN112272416A (zh) * | 2020-10-23 | 2021-01-26 | 锐迪科(重庆)微电子科技有限公司 | Prach的发送与接收方法及设备 |
| US11812479B2 (en) | 2020-11-06 | 2023-11-07 | Electronics And Telecommunications Research Institute | Method and apparatus for random access in communication system |
| CN114866201B (zh) | 2021-01-20 | 2023-07-25 | 大唐移动通信设备有限公司 | 接入传输方法、网络侧设备、终端和存储介质 |
| CN115189823B (zh) * | 2021-04-01 | 2024-06-11 | 维沃移动通信有限公司 | 重复传输的处理方法、装置、终端及网络侧设备 |
| CN113316260B (zh) * | 2021-07-29 | 2021-12-14 | 广东省新一代通信与网络创新研究院 | 数据传输方法及装置、计算机存储介质 |
| US11856429B2 (en) * | 2021-11-10 | 2023-12-26 | Cisco Technology, Inc. | Dynamic spectrum access mode based on station capabilities |
| CN117693005A (zh) * | 2022-09-07 | 2024-03-12 | 华为技术有限公司 | 随机接入方法和通信装置 |
| US12501490B2 (en) * | 2023-05-30 | 2025-12-16 | Qualcomm Incorporated | Techniques for increasing narrowband physical random access channel capacity |
| WO2025160990A1 (en) * | 2024-02-02 | 2025-08-07 | Nec Corporation | Devices and methods for nprach transmission |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101149389B1 (ko) * | 2007-03-20 | 2012-06-04 | 알카텔-루센트 유에스에이 인코포레이티드 | 무선 통신 시스템에서 범위 확장을 위해 구성가능한 랜덤 액세스 채널 구조 |
| US8345804B2 (en) | 2007-06-14 | 2013-01-01 | Alcatel Lucent | Simplified RACH preamble detection receiver |
| WO2014003339A1 (ko) * | 2012-06-27 | 2014-01-03 | 엘지전자 주식회사 | 소규모 셀에 대해 랜덤 액세스를 수행하는 방법 및 단말 |
| EP2947947A4 (en) * | 2013-01-17 | 2017-01-25 | Fujitsu Limited | Random access method, device, and system |
| EP3026830B1 (en) * | 2013-07-26 | 2019-12-04 | LG Electronics Inc. | Method for transmitting signal for mtc and apparatus for same |
| WO2015035650A1 (zh) * | 2013-09-16 | 2015-03-19 | 华为技术有限公司 | 随机接入中预先确定资源的方法、用户设备和基站 |
| US9661657B2 (en) * | 2013-11-27 | 2017-05-23 | Intel Corporation | TCP traffic adaptation in wireless systems |
| MX381591B (es) * | 2014-01-29 | 2025-03-12 | Interdigital Patent Holdings Inc | Método de acceso y adaptación de enlace para transmisiones inalámbricas mejoradas en cobertura. |
| KR101982306B1 (ko) * | 2014-03-21 | 2019-05-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 랜덤 액세스 응답 방법, 기지국, 및 단말기 |
| US9860030B2 (en) | 2015-03-26 | 2018-01-02 | Samsung Electronics Co., Ltd. | Transmission of system information for low cost user equipment |
| KR20220104072A (ko) * | 2015-07-27 | 2022-07-25 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | Nb lte prach 설계 |
| US20190068427A1 (en) * | 2016-03-10 | 2019-02-28 | Lg Electronics Inc. | Method for performing random access procedure for single tone transmission in wireless comunication system and apparatus therefor |
| HUE055399T2 (hu) * | 2016-03-16 | 2021-11-29 | Ericsson Telefon Ab L M | A dolgok internetének keskeny sávú, véletlen hozzáférésû csatornakialakítás tervezése |
| CN107529210A (zh) * | 2016-06-17 | 2017-12-29 | 财团法人资讯工业策进会 | 窄频物联网系统及其前置信号传输方法 |
| US10291451B2 (en) * | 2016-11-07 | 2019-05-14 | Qualcomm Incorporated | PRACH design for larger cell radius |
| US10798734B2 (en) * | 2017-03-28 | 2020-10-06 | Centre Of Excellence In Wireless Technology | Method and wireless device for transmitting RACH preamble in wireless communication network |
-
2018
- 2018-05-04 CN CN201880029511.2A patent/CN110583091B/zh active Active
- 2018-05-04 EP EP18793973.1A patent/EP3621403A4/en not_active Withdrawn
- 2018-05-04 US US16/610,610 patent/US11032853B2/en active Active
- 2018-05-04 WO PCT/KR2018/005172 patent/WO2018203696A1/ko not_active Ceased
- 2018-05-04 JP JP2019560714A patent/JP7240328B2/ja active Active
- 2018-05-04 KR KR1020197031908A patent/KR102133851B1/ko active Active
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