JPWO2018203696A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2018203696A5
JPWO2018203696A5 JP2019560714A JP2019560714A JPWO2018203696A5 JP WO2018203696 A5 JPWO2018203696 A5 JP WO2018203696A5 JP 2019560714 A JP2019560714 A JP 2019560714A JP 2019560714 A JP2019560714 A JP 2019560714A JP WO2018203696 A5 JPWO2018203696 A5 JP WO2018203696A5
Authority
JP
Japan
Prior art keywords
nprach
time
nprach preamble
preamble
symbol
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
Application number
JP2019560714A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020519192A (ja
JP7240328B2 (ja
JP2020519192A5 (https=
Publication date
Application filed filed Critical
Priority claimed from PCT/KR2018/005172 external-priority patent/WO2018203696A1/ko
Publication of JP2020519192A publication Critical patent/JP2020519192A/ja
Publication of JP2020519192A5 publication Critical patent/JP2020519192A5/ja
Publication of JPWO2018203696A5 publication Critical patent/JPWO2018203696A5/ja
Application granted granted Critical
Publication of JP7240328B2 publication Critical patent/JP7240328B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019560714A 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 Active JP7240328B2 (ja)

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 JP2020519192A5 (https=) 2022-06-30
JPWO2018203696A5 true 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JP2020519192A5 (https=)
JPWO2018203696A5 (https=)
JP2020099054A5 (https=)
US11533744B2 (en) Resource scheduling method, terminal device, and network device
KR102083556B1 (ko) 무선 네트워크에서 연관 빔포밍 트레이닝을 수행하는 방법 및 장치
CN101467358B (zh) 用于在多小区系统中检测前导的方法和系统
RU2010129909A (ru) Способ и устройство для отправки и приема ответа по произвольному доступу в системе беспроводной связи
EP3404991A1 (en) Random access method and apparatus
US8305982B2 (en) Method for assigning signature sequences for E-HICH channel
CN102714526A (zh) 用于在多用户无线通信系统中传送数据的方法
CN104378828B (zh) 一种信道接入的方法、装置和系统
CN1947348A (zh) 用于多载波通信系统中的随机接入的方法和装置
CN1893296A (zh) 无线扩频通信系统和无线扩频通信方法
CN101588637A (zh) 一种随机接入方法、系统、网络侧接入设备及终端
CN110521161A (zh) 随机接入及响应方法、终端设备、网络设备
CN107343322A (zh) 竞争接入方法及装置
US11894955B2 (en) Systems and methods for transmitting control data in a communication network
US20180020488A1 (en) User equipment and method for resource allocation
CN107294550A (zh) 一种基于干扰消除的时隙aloha系统发送与接收方法
CN113383593A (zh) 通信方法、装置及系统
TWI481286B (zh) 隨機存取頻道之發信號方法
JP2007266733A (ja) ランダムアクセス方法と無線端末並びに無線通信システム
US20060050676A1 (en) System and method for a hybrid 1xEV-DO forward link
CN107006031B (zh) Prach前导的发送方法、设备及系统
CN101128004B (zh) 随机接入的检测方法、终端及网络侧设备