JP7086967B2 - ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示 - Google Patents

ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示 Download PDF

Info

Publication number
JP7086967B2
JP7086967B2 JP2019534979A JP2019534979A JP7086967B2 JP 7086967 B2 JP7086967 B2 JP 7086967B2 JP 2019534979 A JP2019534979 A JP 2019534979A JP 2019534979 A JP2019534979 A JP 2019534979A JP 7086967 B2 JP7086967 B2 JP 7086967B2
Authority
JP
Japan
Prior art keywords
rach
message
random access
base station
signal
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
JP2019534979A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020506568A5 (enExample
JP2020506568A (ja
Inventor
ムハンマド・ナズムル・イスラム
ジュンイ・リ
ラグ・チャラ
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2020506568A publication Critical patent/JP2020506568A/ja
Publication of JP2020506568A5 publication Critical patent/JP2020506568A5/ja
Application granted granted Critical
Publication of JP7086967B2 publication Critical patent/JP7086967B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • 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
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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)
JP2019534979A 2017-01-09 2018-01-04 ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示 Active JP7086967B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762444145P 2017-01-09 2017-01-09
US62/444,145 2017-01-09
US201762560080P 2017-09-18 2017-09-18
US62/560,080 2017-09-18
US15/722,261 2017-10-02
US15/722,261 US10863484B2 (en) 2017-01-09 2017-10-02 Indication of random-access channel MSG3 resource duration via random-access channel MSG2
PCT/US2018/012402 WO2018129198A1 (en) 2017-01-09 2018-01-04 Indication of random-access channel msg3 resource duration via random-access channel msg2

Publications (3)

Publication Number Publication Date
JP2020506568A JP2020506568A (ja) 2020-02-27
JP2020506568A5 JP2020506568A5 (enExample) 2021-02-04
JP7086967B2 true JP7086967B2 (ja) 2022-06-20

Family

ID=62783726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019534979A Active JP7086967B2 (ja) 2017-01-09 2018-01-04 ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示

Country Status (7)

Country Link
US (1) US10863484B2 (enExample)
EP (1) EP3566531B1 (enExample)
JP (1) JP7086967B2 (enExample)
KR (1) KR102595985B1 (enExample)
CN (1) CN110169182B (enExample)
BR (1) BR112019013984A2 (enExample)
WO (1) WO2018129198A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018201670A1 (en) 2017-05-05 2018-11-08 Qualcomm Incorporated Ue selection of common and dedicated rach resources
WO2019028801A1 (zh) * 2017-08-10 2019-02-14 华为技术有限公司 一种信号发送、接收方法及装置
EP3780670B1 (en) * 2018-03-27 2025-06-25 Sony Group Corporation Terminal device, method, and recording medium
US11013036B2 (en) * 2018-06-14 2021-05-18 Samsung Electronics Co., Ltd. Method and apparatus on enhancements of NR random access for unlicensed operations
US11672006B2 (en) * 2020-02-21 2023-06-06 Qualcomm Incorporated Message 3 repetition with receive beam sweep and associated beam refinement for message 4

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016515792A (ja) 2013-04-17 2016-05-30 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ カバレッジが制限されたマシン型通信に関わるコントロール・レス・オペレーション

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070064665A1 (en) 2005-08-23 2007-03-22 Interdigital Technology Corporation Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system
US8254316B2 (en) 2005-12-15 2012-08-28 Interdigital Technology Corporation QOS-based multi-protocol uplink access
WO2007149290A2 (en) 2006-06-19 2007-12-27 Interdigital Technology Corporation Method and apparatus for performing random access in a wireless communication system
CA2663162A1 (en) * 2006-10-03 2008-04-10 Qualcomm Incorporated Random access signaling transmission for system access in wireless communication
CN101272561A (zh) * 2007-03-21 2008-09-24 华硕电脑股份有限公司 无线通讯系统处理随机存取程序的方法及其相关装置
KR101382748B1 (ko) 2008-01-25 2014-04-08 엘지전자 주식회사 무선통신 시스템에서 랜덤 액세스 과정을 수행하는 방법
TWI527485B (zh) 2007-12-31 2016-03-21 內數位專利控股公司 在ｃｅｌｌ＿ｆａｃｈ及待機模式中無線鏈結同步化及功率控制之方法及裝置
ES2618152T3 (es) * 2008-02-11 2017-06-21 Nokia Corporation Respuesta de preámbulo RACH con asignación de enlace ascendente flexible
GB2461158B (en) * 2008-06-18 2011-03-02 Lg Electronics Inc Method for performing random access procedures and terminal therof
JP5611372B2 (ja) * 2010-02-12 2014-10-22 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 アップリンクランダムアクセスチャネル伝送を最適化する方法および装置
US20130010711A1 (en) * 2011-07-06 2013-01-10 Daniel Larsson Random Access with Primary and Secondary Component Carrier Communications
WO2013073809A1 (en) * 2011-11-14 2013-05-23 Lg Electronics Inc. Method and apparatus for controlling network access in a wireless communication system
US9768923B2 (en) * 2011-12-20 2017-09-19 Lg Electronics Inc. Method and apparatus for acquiring uplink synchronization in wireless communication system
RU2577028C2 (ru) * 2011-12-20 2016-03-10 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для выполнения процесса произвольного доступа в системе беспроводной связи
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
CN104521311B (zh) * 2012-08-10 2019-07-12 瑞典爱立信有限公司 用于在电信系统中处置连接设置的方法和设备
US9572121B2 (en) * 2012-08-17 2017-02-14 Qualcomm Incorporated Methods and apparatus for timing synchronization during a wireless uplink random access procedure
WO2014146300A1 (zh) * 2013-03-22 2014-09-25 华为技术有限公司 数据传输的方法、用户设备、基站及系统
GB2515801A (en) * 2013-07-04 2015-01-07 Sony Corp Transmitter and receiver and methods of transmitting and receiving
US9451639B2 (en) * 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
US9775134B2 (en) * 2013-09-20 2017-09-26 Samsung Electronics Co., Ltd. System and method for coverage enhancements of broadcast channels
KR101892717B1 (ko) * 2014-02-16 2018-08-29 엘지전자 주식회사 무선 통신 시스템에서 상향링크 데이터 전송 방법 및 이를 위한 장치
EP3117683B1 (en) * 2014-03-11 2019-04-03 LG Electronics Inc. Method for allocating a temporary identifier to a terminal in a random access procedure in wireless communication system and apparatus therefor
US9445278B2 (en) * 2014-04-11 2016-09-13 Qualcomm Incorporated Classification-based adaptive transmission in unlicensed spectrum
KR102023296B1 (ko) * 2014-06-13 2019-09-19 애플 인크. 전력 절감, 범위 개선 및 개선된 검출을 위한 향상된 prach 방식
US12069623B2 (en) 2014-09-08 2024-08-20 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (TTI) durations
EP3202210A1 (en) * 2014-10-03 2017-08-09 Telefonaktiebolaget LM Ericsson (publ) Handling physical random access channel transmissions in multi-carrier scenarios
US20160119958A1 (en) * 2014-10-27 2016-04-28 Nokia Solutions And Networks Oy Random access channel with a grid of beams for communication systems
US10555345B2 (en) 2015-01-30 2020-02-04 Qualcomm Incorporated Random access procedure and broadcast prioritization for machine type communications (MTC)
WO2016153176A1 (ko) * 2015-03-20 2016-09-29 엘지전자 주식회사 무선 통신 시스템에서 상향링크 동기화를 수행하는 방법 및 이를 위한 장치
EP3286857B1 (en) * 2015-04-24 2021-04-14 Newracom, Inc. Preamble and payload for high efficiency (he) transmission
KR102350994B1 (ko) * 2015-06-29 2022-01-14 주식회사 윌러스표준기술연구소 데이터 전송을 위한 채널 접근 방법, 이를 이용한 무선 통신 방법 및 무선 통신 단말
KR20200057098A (ko) 2015-09-25 2020-05-25 텔레폰악티에볼라겟엘엠에릭슨(펍) 시간 도메인 구성 및 관련된 무선 단말 및 네트워크 노드를 포함하는 업링크 그랜트를 제공하는 방법
CN108353432B (zh) * 2015-11-05 2020-12-22 华为技术有限公司 一种随机接入设备、方法及系统
US10575338B2 (en) * 2016-02-04 2020-02-25 Samsung Electronics Co., Ltd. Method and apparatus for UE signal transmission in 5G cellular communications
CN107666722A (zh) 2016-07-28 2018-02-06 华硕电脑股份有限公司 改善无线系统的随机接入程序的消息3传送的方法及设备
US10531492B2 (en) * 2016-08-19 2020-01-07 Qualcomm Incorporated Conveying RACH information through PBCH
WO2018097497A1 (ko) 2016-11-23 2018-05-31 한국전자통신연구원 통신 시스템에서 접속 방법 및 이를 수행하는 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016515792A (ja) 2013-04-17 2016-05-30 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ カバレッジが制限されたマシン型通信に関わるコントロール・レス・オペレーション

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Ericsson，Random access for Rel-13 low complexity and coverage enhanced UEs[online]，3GPP TSG-RAN WG2 #90 Tdoc R2-152649，インターネット＜URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_90/Docs/R2-152649.zip＞，2015年05月16日
NTT DOCOMO, INC. (Rapporteur)，RAN WG's progress on NR technology SI in the November meeting[online]，3GPP TSG-RAN WG2 NR Ad Hoc R2-1700043，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_AHs/2017_01_NR/Docs/R2-1700043.zip>，2017年01月06日

Also Published As

Publication number Publication date
US10863484B2 (en) 2020-12-08
CA3044554A1 (en) 2018-07-12
EP3566531B1 (en) 2024-05-01
EP3566531A1 (en) 2019-11-13
CN110169182B (zh) 2023-05-09
EP3566531C0 (en) 2024-05-01
BR112019013984A2 (pt) 2020-05-05
CN110169182A (zh) 2019-08-23
US20180199332A1 (en) 2018-07-12
KR20190102199A (ko) 2019-09-03
WO2018129198A1 (en) 2018-07-12
JP2020506568A (ja) 2020-02-27
KR102595985B1 (ko) 2023-10-30

Similar Documents

Publication Publication Date Title
US10879988B2 (en) RACH design for beamformed communications
EP3790217B1 (en) Link establishment in a wireless backhaul network using radio access technology
JP7061995B2 (ja) 車両対車両通信のための復調基準信号設計
EP3571874B1 (en) Methods and apparatus related to time tracking in multi carrier systems
US20190124647A1 (en) Configuration and selection of pucch resource set
EP3568941B1 (en) Reference signal placement within different subbands of the same ofdm symbol
KR20200089266A (ko) 신호 반복 충돌들에 대한 우선순위 규칙
EP3440880B1 (en) Scheduling request collection through license-assisted operation
TWI704790B (zh) 使用者設備及其無線通訊方法
EP3466182B1 (en) Rach combining across multiple attempts
US11057934B2 (en) Initial access procedure using preconfigured resources
WO2019242737A1 (en) Csi measurement configuration and ue capability signaling
WO2019214719A1 (en) Nr csi measurement and csi reporting
JP7086967B2 (ja) ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示
EP4021031A1 (en) Narrowband selection for measurement reporting in random access
EP3520474B1 (en) Signaling to indicate whether physical broadcast channel repetition is enabled in a target cell
CA3044554C (en) Indication of random-access channel msg3 resource duration via random-access channel msg2

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201216

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201216

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211027

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211214

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220516

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220608

R150 Certificate of patent or registration of utility model

Ref document number: 7086967

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250