JP7028867B2 - 複数のｐｒａｃｈ送信を使用するｒａｃｈ手順 - Google Patents

複数のｐｒａｃｈ送信を使用するｒａｃｈ手順 Download PDF

Info

Publication number
JP7028867B2
JP7028867B2 JP2019519409A JP2019519409A JP7028867B2 JP 7028867 B2 JP7028867 B2 JP 7028867B2 JP 2019519409 A JP2019519409 A JP 2019519409A JP 2019519409 A JP2019519409 A JP 2019519409A JP 7028867 B2 JP7028867 B2 JP 7028867B2
Authority
JP
Japan
Prior art keywords
prach
prach transmission
transmission
rach
transmissions
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
JP2019519409A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019532583A5 (OSRAM
JP2019532583A (ja
Inventor
フン・リ
ワンシ・チェン
ハオ・シュ
ピーター・ガール
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 JP2019532583A publication Critical patent/JP2019532583A/ja
Publication of JP2019532583A5 publication Critical patent/JP2019532583A5/ja
Application granted granted Critical
Publication of JP7028867B2 publication Critical patent/JP7028867B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W52/12—Outer and inner loops
    • H04W52/125—Outer and inner loops cascaded outer loop 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019519409A 2016-10-14 2017-09-29 複数のｐｒａｃｈ送信を使用するｒａｃｈ手順 Active JP7028867B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662408453P 2016-10-14 2016-10-14
US62/408,453 2016-10-14
US15/614,320 2017-06-05
US15/614,320 US10849011B2 (en) 2016-10-14 2017-06-05 Rach procedures using multiple PRACH transmissions
PCT/US2017/054500 WO2018071208A1 (en) 2016-10-14 2017-09-29 Rach procedures using multiple prach transmissions

Publications (3)

Publication Number Publication Date
JP2019532583A JP2019532583A (ja) 2019-11-07
JP2019532583A5 JP2019532583A5 (OSRAM) 2020-10-22
JP7028867B2 true JP7028867B2 (ja) 2022-03-02

Family

ID=61904224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019519409A Active JP7028867B2 (ja) 2016-10-14 2017-09-29 複数のｐｒａｃｈ送信を使用するｒａｃｈ手順

Country Status (10)

Country Link
US (2) US10849011B2 (OSRAM)
EP (3) EP3627956A1 (OSRAM)
JP (1) JP7028867B2 (OSRAM)
KR (1) KR20190065290A (OSRAM)
CN (1) CN109804701B (OSRAM)
BR (1) BR112019007469A2 (OSRAM)
CA (1) CA3036712A1 (OSRAM)
ES (1) ES2901387T3 (OSRAM)
TW (1) TWI759328B (OSRAM)
WO (1) WO2018071208A1 (OSRAM)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107113792B (zh) * 2015-06-23 2020-01-03 华为技术有限公司 一种控制信息的发送方法、检测方法、基站和用户设备
US10849011B2 (en) * 2016-10-14 2020-11-24 Qualcomm Incorporated Rach procedures using multiple PRACH transmissions
EP3537763A4 (en) * 2016-11-02 2020-05-20 Ntt Docomo, Inc. USER TERMINAL AND WIRELESS COMMUNICATION METHOD
CN110268790B (zh) * 2016-12-09 2024-02-20 瑞典爱立信有限公司 Prach调度方法、被调度的prach传输方法、网络节点和用户设备
CN110169186B (zh) * 2017-01-05 2022-07-29 瑞典爱立信有限公司 用于无线通信系统中的随机接入的方法及装置
CN108307335B (zh) * 2017-01-13 2022-10-28 中兴通讯股份有限公司 一种数据传输方法、装置及系统
US11108513B2 (en) * 2017-02-10 2021-08-31 Lg Electronics Inc. Method for terminal and base station including multiple transmission and reception points (TRP) to transmit/receive signals in wireless communication system, and device therefor
US11723063B2 (en) * 2017-08-11 2023-08-08 Qualcomm Incorporated Different configurations for message content and transmission in a random access procedure
JP7131559B2 (ja) * 2017-09-28 2022-09-06 ソニーグループ株式会社 端末装置、及び方法
EP3695682A4 (en) 2017-10-10 2021-06-30 Telefonaktiebolaget LM Ericsson (publ) MOBILE TERMINATION EARLY DATA TRANSMISSION
US11523437B2 (en) 2018-02-16 2022-12-06 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing RACH occasion indication for random access procedure initiated by PDCCH order and related wireless terminals and base stations
CN112368965B (zh) 2018-05-11 2024-05-28 弗劳恩霍夫应用研究促进协会 用于免授权随机接入的arq/harq相关过程
US10999871B2 (en) 2018-06-08 2021-05-04 Qualcomm Incorporated Random access procedure for CV2X
US11632801B2 (en) * 2018-10-03 2023-04-18 Qualcomm Incorporated Message 1 of a two-step random access procedure
US11140720B2 (en) * 2018-10-24 2021-10-05 Qualcomm Incorporated Message 2 of a two-step random access procedure and coexistence with four-step random access procedure
US11337253B2 (en) * 2019-01-11 2022-05-17 Qualcomm Incorporated Feedback for message B of a two-step random access channel procedure
US11438930B2 (en) * 2019-01-11 2022-09-06 Qualcomm Incorporated Timing indication for a two-step random access channel procedure
CN111436137B (zh) * 2019-02-02 2022-06-24 维沃移动通信有限公司 随机接入方法、装置、设备及介质
CN118695398A (zh) * 2019-03-22 2024-09-24 迪朵无线创新有限公司 一种被用于无线通信的节点中的方法和装置
US12063690B2 (en) 2019-03-27 2024-08-13 Apple Inc. Two-step RACH for new radio (NR) with unlicensed operation
US11558853B2 (en) * 2019-04-05 2023-01-17 Qualcomm Incorporated Physical uplink shared channel occasion aggregation
CN112673704B (zh) * 2019-04-09 2023-07-25 Oppo广东移动通信有限公司 信息传输方法及相关设备
WO2020237681A1 (zh) * 2019-05-31 2020-12-03 北京小米移动软件有限公司 随机接入方法及装置、通信设备及存储介质
US10939471B2 (en) 2019-06-13 2021-03-02 David E. Newman Managed transmission of wireless DAT messages
CN112312580B (zh) * 2019-07-26 2025-05-09 北京三星通信技术研究有限公司 上行信号的资源配置方法以及用户设备
US10945293B2 (en) * 2019-07-25 2021-03-09 Qualcomm Incorporated Frequency hopping for two-step random access
US11219063B2 (en) * 2019-08-15 2022-01-04 Charter Communications Operating, Llc Enhanced implementation of a random access channel
US12256367B2 (en) * 2019-11-15 2025-03-18 Beijing Xiaomi Mobile Software Co., Ltd. Methods of sending paging signaling, paging methods, information sending methods and apparatuses thereof
US11246136B2 (en) * 2019-12-18 2022-02-08 Dish Wireless L.L.C. System and method for utilizing overlapping component carriers
EP4104622B1 (en) * 2020-02-10 2025-04-09 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for random access
WO2021170907A1 (en) * 2020-02-27 2021-09-02 Nokia Technologies Oy Method, apparatus and computer program
US11968720B2 (en) * 2020-04-03 2024-04-23 Qualcomm Incorporated Alternative two-step RACH procedure
US11206092B1 (en) 2020-11-13 2021-12-21 Ultralogic 5G, Llc Artificial intelligence for predicting 5G network performance
US11212831B1 (en) 2020-12-04 2021-12-28 Ultralogic 5G, Llc Rapid uplink access by modulation of 5G scheduling requests
US12193075B2 (en) 2021-09-09 2025-01-07 Samsung Electronics Co., Ltd. Methods and apparatus for handling multiple RACH procedures in wireless communication system
CN119366131A (zh) * 2022-06-16 2025-01-24 诺基亚技术有限公司 电信系统中的高效半静态harq码本操作
WO2024009199A1 (en) * 2022-07-04 2024-01-11 Telefonaktiebolaget Lm Ericsson (Publ) Determination of random access channel resource and transmission power for multiple physical random access channel transmissions
US20250071820A1 (en) * 2022-07-21 2025-02-27 Intel Corporation Determination of rar window and ra-rnti for multiple prach transmissions
EP4573779A4 (en) 2022-09-28 2025-12-10 Samsung Electronics Co Ltd SYSTEM AND METHOD FOR INTER-LAYER OPTIMIZATION OF UPWARD LINK DETECTION THRESHOLDS
WO2024167155A1 (ko) * 2023-02-08 2024-08-15 삼성전자주식회사 무선 통신 시스템에서 수신된 신호를 처리하기 위한 전자 장치 및 방법
WO2024207725A1 (zh) * 2023-04-04 2024-10-10 荣耀终端有限公司 一种资源分配方法及相关设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006504335A (ja) 2002-10-25 2006-02-02 クゥアルコム・インコーポレイテッド Ｍｉｍｏｗｌａｎシステム
WO2008081531A1 (ja) 2006-12-28 2008-07-10 Fujitsu Limited 無線通信システム及び基地局並びにランダムアクセスチャネル送信方法
JP2013128305A (ja) 2006-04-28 2013-06-27 Panasonic Corp 移動局装置、基地局装置、ｒａｃｈ送信方法およびｒａｃｈ受信方法
WO2016025899A1 (en) 2014-08-15 2016-02-18 Interdigital Patent Holding, Inc. Supporting random access and paging procedures for reduced capability wtrus in an lte system
JP2016511960A (ja) 2013-01-28 2016-04-21 アルカテル−ルーセント ワイヤレス電気通信

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE44283E1 (en) * 2005-12-23 2013-06-11 Lg Electronics Inc. Method and procedures for unsynchronized, synchronized, and synchronization stand by communications in E-UTRA systems
CN101999219B (zh) 2008-04-14 2014-02-19 Lg电子株式会社 执行随机接入过程的方法和装置
US8494572B2 (en) 2008-06-24 2013-07-23 Qualcomm Incorporated Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system
EP2849483B1 (en) 2012-06-06 2019-08-21 Huawei Technologies Co., Ltd. Method, terminal and base station (bs) for retransmitting message
JP2017518673A (ja) 2014-04-23 2017-07-06 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データ伝送方法および装置
WO2015191347A1 (en) * 2014-06-13 2015-12-17 Apple Inc. Enhanced prach scheme for power savings, range improvement and improved detection
JP6961484B2 (ja) * 2015-08-13 2021-11-05 株式会社Ｎｔｔドコモ 端末、無線通信方法及びシステム
US10849011B2 (en) * 2016-10-14 2020-11-24 Qualcomm Incorporated Rach procedures using multiple PRACH transmissions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006504335A (ja) 2002-10-25 2006-02-02 クゥアルコム・インコーポレイテッド Ｍｉｍｏｗｌａｎシステム
JP2013128305A (ja) 2006-04-28 2013-06-27 Panasonic Corp 移動局装置、基地局装置、ｒａｃｈ送信方法およびｒａｃｈ受信方法
WO2008081531A1 (ja) 2006-12-28 2008-07-10 Fujitsu Limited 無線通信システム及び基地局並びにランダムアクセスチャネル送信方法
JP2016511960A (ja) 2013-01-28 2016-04-21 アルカテル−ルーセント ワイヤレス電気通信
WO2016025899A1 (en) 2014-08-15 2016-02-18 Interdigital Patent Holding, Inc. Supporting random access and paging procedures for reduced capability wtrus in an lte system

Also Published As

Publication number Publication date
CA3036712A1 (en) 2018-04-19
ES2901387T3 (es) 2022-03-22
TWI759328B (zh) 2022-04-01
BR112019007469A2 (pt) 2019-07-16
EP3527031B1 (en) 2021-11-24
KR20190065290A (ko) 2019-06-11
EP3627956A1 (en) 2020-03-25
US10849011B2 (en) 2020-11-24
US20180109976A1 (en) 2018-04-19
JP2019532583A (ja) 2019-11-07
EP3627955A1 (en) 2020-03-25
CN109804701B (zh) 2022-10-11
TW201815214A (zh) 2018-04-16
CN109804701A (zh) 2019-05-24
EP3527031A1 (en) 2019-08-21
WO2018071208A1 (en) 2018-04-19
US20210058822A1 (en) 2021-02-25

Similar Documents

Publication Publication Date Title
JP7028867B2 (ja) 複数のｐｒａｃｈ送信を使用するｒａｃｈ手順
EP3649824B1 (en) Coexistence of autonomous and grant based uplink transmissions
JP7034153B2 (ja) 指向性ビームへのアクセスのためのスケジューリング要求の送信
EP3669577B1 (en) Configurations for transmitting random access preamble messages
US11337120B2 (en) Beam-aware handover procedure for multi-beam access systems
AU2019449200B2 (en) Adaptive retransmission for a random access procedure
EP3726741A1 (en) Channel reservation techniques for millimeter wave systems
KR20210126608A (ko) 랜덤 액세스 메시지에 대한 송신 갭 구성
EP3682558A1 (en) Beam management techniques in millimeter wave systems
EP4055737B1 (en) Acknowledgment feedback techniques in sidelink wireless communications
US10498593B2 (en) Cell-specific reference signal (CRS) and control channel configuration in wireless communications
AU2020274120B2 (en) Supporting random access type selection by a user equipment
JP2020530232A (ja) 手順ベースのアップリンク電力制御
KR20200086676A (ko) 송신 전력 비들의 동적 범위에 기초한 빔 실패의 결정
WO2019217725A1 (en) Mobility for coverage extension modes in wireless communications
EP3791666B1 (en) Random access response window ambiguity for multiple message1 transmissions

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190416

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200914

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200914

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210816

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210913

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211213

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: 20220124

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220217

R150 Certificate of patent or registration of utility model

Ref document number: 7028867

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250