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MX2019001052A - Aparato terminal, aparato de estacion base y metodo de comunicacion. - Google Patents

Aparato terminal, aparato de estacion base y metodo de comunicacion.

Info

Publication number
MX2019001052A
MX2019001052A MX2019001052A MX2019001052A MX2019001052A MX 2019001052 A MX2019001052 A MX 2019001052A MX 2019001052 A MX2019001052 A MX 2019001052A MX 2019001052 A MX2019001052 A MX 2019001052A MX 2019001052 A MX2019001052 A MX 2019001052A
Authority
MX
Mexico
Prior art keywords
random access
base station
communication method
configuration information
terminal device
Prior art date
Application number
MX2019001052A
Other languages
English (en)
Inventor
Aiba Tatsushi
Yamada Shohei
Yokomakura Kazunari
Tsuboi Hidekazu
Takahashi Hiroki
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of MX2019001052A publication Critical patent/MX2019001052A/es

Links

Classifications

    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se proporciona un aparato terminal para recibir múltiples fragmentos de información de configuración de acceso aleatorio, para seleccionar un fragmento de información de configuración de acceso aleatorio a ser usado en un procedimiento de acceso aleatorio de los múltiples fragmentos de información de configuración de acceso aleatorio, y para transmitir un preámbulo de acceso aleatorio basándose en el fragmento de información de configuración de acceso aleatorio seleccionado.
MX2019001052A 2016-07-26 2017-07-21 Aparato terminal, aparato de estacion base y metodo de comunicacion. MX2019001052A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016146043 2016-07-26
PCT/JP2017/026480 WO2018021187A1 (ja) 2016-07-26 2017-07-21 端末装置、基地局装置、および、通信方法

Publications (1)

Publication Number Publication Date
MX2019001052A true MX2019001052A (es) 2019-09-23

Family

ID=61016814

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001052A MX2019001052A (es) 2016-07-26 2017-07-21 Aparato terminal, aparato de estacion base y metodo de comunicacion.

Country Status (10)

Country Link
US (1) US20190281634A1 (es)
EP (1) EP3493639A4 (es)
JP (1) JP6661017B2 (es)
CN (2) CN112203358B (es)
AU (1) AU2017303010A1 (es)
CL (1) CL2019000186A1 (es)
CO (1) CO2019001071A2 (es)
MX (1) MX2019001052A (es)
SG (1) SG11201900637RA (es)
WO (1) WO2018021187A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109151902B (zh) * 2017-06-16 2021-09-03 维沃移动通信有限公司 一种随机接入过程前导码重传计数的方法及终端
WO2019093835A1 (en) * 2017-11-09 2019-05-16 Samsung Electronics Co., Ltd. Method and apparatus for wireless communication in wireless communication system
CN111436104B (zh) * 2019-02-14 2022-05-27 维沃移动通信有限公司 消息发送方法、消息接收方法、终端设备及网络设备
CN110536403B (zh) * 2019-04-30 2023-11-14 中兴通讯股份有限公司 功率确定方法、装置、终端及存储介质
CN112996134B (zh) 2019-12-13 2022-11-01 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN120475546A (zh) * 2023-06-30 2025-08-12 上海移远通信技术股份有限公司 用于无线通信的节点中的方法和装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2590151T3 (es) * 2007-08-08 2016-11-18 Huawei Technologies Co., Ltd. Alineación temporal en un sistema de radiocomunicaciones
CN101730255B (zh) * 2008-10-24 2012-06-27 华为技术有限公司 一种选择prach的方法及装置
JP5322832B2 (ja) * 2009-08-06 2013-10-23 シャープ株式会社 移動局装置、基地局装置、無線通信システムおよびランダムアクセス方法
JP4945652B2 (ja) * 2010-03-29 2012-06-06 シャープ株式会社 移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路
JP5329598B2 (ja) * 2011-04-20 2013-10-30 シャープ株式会社 通信システム、移動局装置、基地局装置、ランダムアクセス処理方法及び集積回路
CN102548015A (zh) * 2012-01-13 2012-07-04 电信科学技术研究院 一种随机接入及其控制方法、装置和系统
EP3809759B1 (en) * 2012-10-05 2024-12-04 InterDigital Patent Holdings, Inc. Method and apparatuses for transmitting feedback
US10299275B2 (en) * 2013-03-15 2019-05-21 Qualcomm Incorporated Random access procedure with beamforming in LTE
JP2016119496A (ja) * 2013-04-10 2016-06-30 シャープ株式会社 基地局装置、端末装置、無線通信システム及び集積回路
JP6195467B2 (ja) * 2013-05-08 2017-09-13 株式会社Ｎｔｔドコモ 無線通信システムおよび端末装置
EP3108712B1 (en) * 2014-02-19 2018-05-09 Telefonaktiebolaget LM Ericsson (publ) Prach selection in combined radio cell deployments
EP3225070A1 (en) * 2014-11-26 2017-10-04 IDAC Holdings, Inc. Initial access in high frequency wireless systems
CN105898883B (zh) * 2016-04-01 2019-10-11 宇龙计算机通信科技(深圳)有限公司 一种前导码的配置方法、发送方法和相关设备
JP2019208085A (ja) * 2016-09-29 2019-12-05 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路

Also Published As

Publication number Publication date
CN109845384A (zh) 2019-06-04
EP3493639A1 (en) 2019-06-05
SG11201900637RA (en) 2019-02-27
CL2019000186A1 (es) 2019-06-21
CO2019001071A2 (es) 2019-08-20
JP6661017B2 (ja) 2020-03-11
EP3493639A4 (en) 2020-03-11
AU2017303010A1 (en) 2019-02-21
CN112203358B (zh) 2022-06-14
WO2018021187A1 (ja) 2018-02-01
US20190281634A1 (en) 2019-09-12
CN112203358A (zh) 2021-01-08
JPWO2018021187A1 (ja) 2019-05-23

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