ES3039115T3 - Methods and apparatuses for random access in wireless communication system and system for wireless communication - Google Patents

Methods and apparatuses for random access in wireless communication system and system for wireless communication

Info

Publication number
ES3039115T3
ES3039115T3 ES22203619T ES22203619T ES3039115T3 ES 3039115 T3 ES3039115 T3 ES 3039115T3 ES 22203619 T ES22203619 T ES 22203619T ES 22203619 T ES22203619 T ES 22203619T ES 3039115 T3 ES3039115 T3 ES 3039115T3
Authority
ES
Spain
Prior art keywords
carrier
prach
list
index
random access
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.)
Active
Application number
ES22203619T
Other languages
English (en)
Spanish (es)
Inventor
Jing Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Application granted granted Critical
Publication of ES3039115T3 publication Critical patent/ES3039115T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0883—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for un-synchronized access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
ES22203619T 2016-08-12 2017-03-24 Methods and apparatuses for random access in wireless communication system and system for wireless communication Active ES3039115T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610667989.0A CN107734714B (zh) 2016-08-12 2016-08-12 无线通信系统中的随机接入方法和装置、用户终端

Publications (1)

Publication Number Publication Date
ES3039115T3 true ES3039115T3 (en) 2025-10-17

Family

ID=61162594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22203619T Active ES3039115T3 (en) 2016-08-12 2017-03-24 Methods and apparatuses for random access in wireless communication system and system for wireless communication

Country Status (8)

Country Link
US (2) US10856337B2 (enExample)
EP (2) EP4161206B1 (enExample)
JP (1) JP7093768B2 (enExample)
KR (1) KR102279616B1 (enExample)
CN (1) CN107734714B (enExample)
ES (1) ES3039115T3 (enExample)
FI (1) FI3500040T3 (enExample)
WO (1) WO2018028210A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11064531B2 (en) * 2017-02-10 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Random access preamble selection from multiple types of preamble groups
KR102271492B1 (ko) * 2017-03-24 2021-06-30 후아웨이 테크놀러지 컴퍼니 리미티드 랜덤 액세스 방법 및 장치, 디바이스 및 저장 매체
WO2018176503A1 (zh) * 2017-04-01 2018-10-04 深圳前海达闼云端智能科技有限公司 随机接入的方法和装置
CN110351833B (zh) * 2018-04-02 2024-02-20 夏普株式会社 用户设备执行的方法、基站执行的方法、用户设备和基站
CN110475363B (zh) * 2018-05-11 2024-05-31 中兴通讯股份有限公司 随机接入资源的选择方法、装置及设备、存储介质
CN110972250B (zh) * 2018-09-28 2021-06-22 华为技术有限公司 一种功率控制方法及装置
CN112243299A (zh) * 2019-07-17 2021-01-19 普天信息技术有限公司 一种随机接入前导码序列的发送方法和装置
CN112291848B (zh) * 2019-07-23 2023-09-26 上海华为技术有限公司 一种终端能力配置的方法及通信装置
CN112804762A (zh) * 2019-11-13 2021-05-14 中国移动通信有限公司研究院 随机接入方法、装置、设备及存储介质
CN111901866B (zh) * 2020-01-17 2025-02-18 中兴通讯股份有限公司 一种寻呼方法、装置、设备和存储介质
CN114916061B (zh) * 2021-02-09 2025-05-30 展讯半导体(南京)有限公司 数据传输方法及装置、计算机可读存储介质
US11595825B2 (en) * 2021-02-17 2023-02-28 At&T Mobility Ii Llc Allocating resources to internet of things equipment in a fifth generation (5G) network or other next generation networks
WO2023105756A1 (ja) * 2021-12-10 2023-06-15 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN118369994A (zh) * 2021-12-10 2024-07-19 株式会社Ntt都科摩 终端、无线通信方法以及基站
WO2023105754A1 (ja) * 2021-12-10 2023-06-15 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
US12432786B2 (en) * 2021-12-23 2025-09-30 Qualcomm Incorporated Uplink (UL) transmission in random access channel (RACH) on flexible cell

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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JP2015537422A (ja) * 2012-10-05 2015-12-24 インターデイジタル パテント ホールディングス インコーポレイテッド マシンタイプコミュニケーション（ｍｔｃ）デバイスのカバレージを増強するための方法および装置
BR112015025597A2 (pt) * 2013-04-08 2017-07-18 Huawei Tech Co Ltd método para enviar e receber preâmbulo de acesso aleatório, equipamento de usuário e estação base
CN104254135B (zh) * 2013-06-27 2020-03-31 夏普株式会社 基站和用户设备及其方法
CN104349476B (zh) * 2013-08-09 2019-09-24 中兴通讯股份有限公司 随机接入信道资源配置方法和系统
KR101861726B1 (ko) * 2013-09-16 2018-05-28 후아웨이 테크놀러지 컴퍼니 리미티드 랜덤 액세스에서 자원을 예결하는 방법, 사용자 기기, 및 기지국
TWI628930B (zh) 2013-09-20 2018-07-01 新力股份有限公司 通訊裝置及方法
CN104619025A (zh) * 2013-11-01 2015-05-13 中兴通讯股份有限公司 随机接入信道资源分配方法和系统
WO2015102281A1 (ko) * 2013-12-30 2015-07-09 엘지전자 주식회사 복수의 파라미터 조합에 따른 랜덤 액세스 절차를 수행하는 방법 및 mtc 기기
EP3099132B1 (en) * 2014-02-10 2019-07-10 Huawei Technologies Co., Ltd. Method for configuring prach resource, method for obtaining resource configuration, base station, and user equipment
WO2016190711A1 (en) * 2015-05-27 2016-12-01 Samsung Electronics Co., Ltd. Method of managing indication of coverage extension (ce) level
WO2017014715A1 (en) * 2015-07-17 2017-01-26 Intel IP Corporation Nb-prach transmission and reception techniques for cellular internet of things
CN105101454B (zh) * 2015-08-14 2019-02-01 电信科学技术研究院 一种mtc ue随机接入的方法及装置
EP3393069B1 (en) * 2015-12-18 2021-03-17 LG Electronics Inc. -1- Method and wireless device for transmitting random-access preamble by means of single-tone method

Also Published As

Publication number Publication date
US10856337B2 (en) 2020-12-01
EP4161206A1 (en) 2023-04-05
US20190191466A1 (en) 2019-06-20
US11582811B2 (en) 2023-02-14
EP4161206B1 (en) 2025-07-09
KR102279616B1 (ko) 2021-07-20
WO2018028210A1 (zh) 2018-02-15
EP3500040A1 (en) 2019-06-19
EP3500040B1 (en) 2023-06-07
CN107734714B (zh) 2023-04-18
CN107734714A (zh) 2018-02-23
FI3500040T3 (fi) 2023-08-02
JP2019525654A (ja) 2019-09-05
JP7093768B2 (ja) 2022-06-30
EP3500040A4 (en) 2020-02-26
KR20190051974A (ko) 2019-05-15
US20210084695A1 (en) 2021-03-18

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