JP6884759B2 - 狭帯域ワイヤレス通信のためのランダムアクセスチャネル設計 - Google Patents

狭帯域ワイヤレス通信のためのランダムアクセスチャネル設計 Download PDF

Info

Publication number
JP6884759B2
JP6884759B2 JP2018510871A JP2018510871A JP6884759B2 JP 6884759 B2 JP6884759 B2 JP 6884759B2 JP 2018510871 A JP2018510871 A JP 2018510871A JP 2018510871 A JP2018510871 A JP 2018510871A JP 6884759 B2 JP6884759 B2 JP 6884759B2
Authority
JP
Japan
Prior art keywords
random access
subcarriers
access message
subcarrier
coverage class
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
JP2018510871A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018529287A (ja
JP2018529287A5 (https=
Inventor
レイ、ジン
バジャペヤム、マダバン・スリニバサン
チェン、ワンシ
リコ・アルバリーニョ、アルベルト
ワン、レンチウ
シュ、ハオ
ファクーリアン、サイード・アリ・アクバル
パテル、シマン・アルビンド
ガール、ピーター
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2018529287A publication Critical patent/JP2018529287A/ja
Publication of JP2018529287A5 publication Critical patent/JP2018529287A5/ja
Application granted granted Critical
Publication of JP6884759B2 publication Critical patent/JP6884759B2/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
    • H04W74/08—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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/30—Special cell shapes, e.g. doughnuts or ring cells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018510871A 2015-08-28 2016-08-24 狭帯域ワイヤレス通信のためのランダムアクセスチャネル設計 Active JP6884759B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562211657P 2015-08-28 2015-08-28
US62/211,657 2015-08-28
US15/244,385 US10080244B2 (en) 2015-08-28 2016-08-23 Random access channel design for narrowband wireless communication
US15/244,385 2016-08-23
PCT/US2016/048408 WO2017040147A1 (en) 2015-08-28 2016-08-24 Random access channel design for narrowband wireless communication

Publications (3)

Publication Number Publication Date
JP2018529287A JP2018529287A (ja) 2018-10-04
JP2018529287A5 JP2018529287A5 (https=) 2019-09-12
JP6884759B2 true JP6884759B2 (ja) 2021-06-09

Family

ID=58097075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018510871A Active JP6884759B2 (ja) 2015-08-28 2016-08-24 狭帯域ワイヤレス通信のためのランダムアクセスチャネル設計

Country Status (9)

Country Link
US (1) US10080244B2 (https=)
EP (1) EP3342225B1 (https=)
JP (1) JP6884759B2 (https=)
KR (1) KR102732969B1 (https=)
CN (1) CN107925988B (https=)
AU (1) AU2016315627B2 (https=)
ES (1) ES2883233T3 (https=)
TW (1) TWI713394B (https=)
WO (1) WO2017040147A1 (https=)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9877141B2 (en) 2014-06-24 2018-01-23 Telefonaktiebolaget Lm Ericsson (Publ) Management of wireless devices in limited radio coverage
US10285163B2 (en) 2014-06-24 2019-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Management of wireless devices in limited radio coverage
US9860870B2 (en) 2015-01-26 2018-01-02 Telefonaktiebolaget Lm Ericsson (Publ) Wireless communications-dynamic coverage class update and aligning coverage class paging groups
US10080244B2 (en) * 2015-08-28 2018-09-18 Qualcomm Incorporated Random access channel design for narrowband wireless communication
EP3376814A4 (en) * 2015-11-12 2018-10-31 Fujitsu Limited Terminal device, base station device, wireless communication system, and wireless communication method
EP4456648A3 (en) * 2015-12-29 2024-11-13 Huawei Technologies Co., Ltd. Random access method and apparatus
HUE055399T2 (hu) * 2016-03-16 2021-11-29 Ericsson Telefon Ab L M A dolgok internetének keskeny sávú, véletlen hozzáférésû csatornakialakítás tervezése
ES2871141T3 (es) * 2016-08-17 2021-10-28 Nokia Solutions & Networks Oy Mejoras de interfaz para la multilateración con base en el avance del tiempo para medidas de posicionamiento de dispositivos del usuario
EP3513524B1 (en) 2016-11-11 2021-09-29 Motorola Mobility LLC Determining a location of a frequency-domain resource block
US10368353B2 (en) * 2017-01-27 2019-07-30 Qualcomm Incorporated Adaptive subcarrier spacing configuration
CN108633092B (zh) * 2017-03-24 2023-04-18 中兴通讯股份有限公司 一种信息发送方法、装置及终端
US10375736B2 (en) * 2017-05-12 2019-08-06 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for random access
CN107347216B (zh) * 2017-06-12 2020-06-19 西安交通大学 一种5g大连接物联网中上下行资源的分配方法
US10779331B2 (en) * 2017-08-21 2020-09-15 Qualcomm Incorporated Random access channel (RACH) transmission with cross-band downlink/uplink (DL/UL) pairing
WO2019036846A1 (en) 2017-08-21 2019-02-28 Qualcomm Incorporated NPRACH HAVING IMPROVED RELIABILITY PERFORMANCE
KR102265526B1 (ko) * 2017-10-12 2021-06-16 에스케이텔레콤 주식회사 기지국장치 및 데이터 및 신호 전송 방법
US10524266B2 (en) 2017-10-20 2019-12-31 Google Llc Switching transmission technologies within a spectrum based on network load
US11006413B2 (en) 2017-12-06 2021-05-11 Google Llc Narrow-band communication
US10608721B2 (en) 2017-12-14 2020-03-31 Google Llc Opportunistic beamforming
US11246143B2 (en) 2017-12-15 2022-02-08 Google Llc Beamforming enhancement via strategic resource utilization
EP3676972B1 (en) 2017-12-15 2022-02-09 Google LLC Satellite-based narrow-band communication
US10375671B2 (en) 2017-12-22 2019-08-06 Google Llc Paging with enhanced beamforming
US10945100B2 (en) 2018-02-02 2021-03-09 Qualcomm Incorporated Carrier capability signaling with regard to multiple carrier numerologies
US11251847B2 (en) 2018-03-28 2022-02-15 Google Llc User device beamforming
US11147102B2 (en) * 2018-04-23 2021-10-12 Qualcomm Incorporated Random access coverage extension in wireless communications
WO2019237329A1 (en) 2018-06-15 2019-12-19 Qualcomm Incorporated Techniques and apparatuses for emtc operation in a non-lte bandwidth
EP3844893B1 (en) 2018-09-10 2024-05-29 Google LLC Fast beam tracking
US11265932B2 (en) * 2019-01-30 2022-03-01 Qualcomm Incorporated Narrowband selection for measurement reporting in random access
US11496970B2 (en) 2019-03-06 2022-11-08 Qualcomm Incorporated Support of high pathloss mode
US11558853B2 (en) * 2019-04-05 2023-01-17 Qualcomm Incorporated Physical uplink shared channel occasion aggregation
US11463964B2 (en) 2019-04-17 2022-10-04 Qualcomm Incorporated Communication configuration for high pathloss operations
US11438808B2 (en) 2019-04-17 2022-09-06 Qualcomm Incorporated Acknowledgment messaging for resource reservations
US11510071B2 (en) 2019-04-17 2022-11-22 Qualcomm Incorporated Beam direction selection for high pathloss mode operations
US11477747B2 (en) 2019-04-17 2022-10-18 Qualcomm Incorporated Synchronization signal periodicity adjustment
US12335926B2 (en) 2019-04-17 2025-06-17 Qualcomm Incorporated Beam management for high-pathloss mode operations
US11445408B2 (en) * 2019-04-17 2022-09-13 Qualcomm Incorporated High pathloss mode multiplexing
CN115190634A (zh) * 2019-10-17 2022-10-14 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
US11502811B2 (en) * 2019-10-18 2022-11-15 Qualcomm Incorporated Automatic adaptation of data subcarrier spacing numerology based on synchronization signal block transmission
US11665745B2 (en) * 2020-07-07 2023-05-30 Qualcomm Incorporated Narrowband random access preambles for non-terrestrial network communications
CN113950057B (zh) 2020-07-15 2025-05-13 北京三星通信技术研究有限公司 信息处理的方法、装置、设备及计算机可读存储介质
WO2025210591A1 (en) * 2024-04-05 2025-10-09 Telefonaktiebolaget Lm Ericsson (Publ) Methods and nodes for the a-iot command procedure

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3001058B2 (ja) * 1988-10-17 2000-01-17 株式会社ゼネラルリサーチオブエレクトロニックス 無線通信方式
SE515752C2 (sv) 1995-08-28 2001-10-08 Telia Ab Direktåtkomst i OFDM-system
EP1892972A1 (en) 2006-08-21 2008-02-27 Nokia Siemens Networks Gmbh & Co. Kg Method and system for interference mitigation in a mobile communications system
RU2009114160A (ru) * 2006-09-15 2010-10-20 Интердиджитал Текнолоджи Корпорейшн (Us) Способ и устройство для динамических обновлений параметров произвольного доступа
JP4772148B2 (ja) * 2007-06-15 2011-09-14 シャープ株式会社 基地局装置、移動局装置、無線通信システムおよび無線通信方法
JP2009206855A (ja) * 2008-02-28 2009-09-10 Fujitsu Ltd 無線通信システム
JP2012085011A (ja) * 2010-10-07 2012-04-26 Sony Corp 基地局、無線通信方法、および無線通信システム
JP2012085100A (ja) 2010-10-12 2012-04-26 Nec Casio Mobile Communications Ltd 無線通信装置およびキャリアリーク低減方法
GB2487909B8 (en) * 2011-02-04 2015-01-21 Sca Ipla Holdings Inc Telecommunications method and system
GB2487782B (en) * 2011-02-04 2015-05-20 Sca Ipla Holdings Inc Telecommunications method and system
GB2493703C (en) * 2011-08-11 2020-03-04 Sca Ipla Holdings Inc OFDM subcarrier allocations in wireless telecommunications systems
US20130182680A1 (en) 2012-01-18 2013-07-18 Electronics And Telecommunications Research Institute Method for machine type communication user equipment to connect to evolved node-b and apparatus employing the same
EP4258588A3 (en) * 2012-01-24 2023-11-22 InterDigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
US9019924B2 (en) * 2012-04-04 2015-04-28 Samsung Electronics Co., Ltd. High-order multiple-user multiple-input multiple-output operation for wireless communication systems
HK1213415A1 (zh) * 2012-10-05 2016-06-30 Interdigital Patent Holdings, Inc. 用於增强机器类型通信(mtc)设备的覆盖的方法和装置
CN104823390B (zh) * 2012-11-01 2017-11-14 Lg 电子株式会社 在无线通信系统中发送/接收数据的方法和设备
US9451639B2 (en) * 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
US9565573B2 (en) * 2013-08-16 2017-02-07 Blackberry Limited Providing secondary coverage in a mobile communication system
EP3094146B1 (en) * 2014-01-28 2018-04-25 Huawei Technologies Co., Ltd. Two-steps approach to provide coverage enhancement requirements between a terminal and a base station
US9860870B2 (en) * 2015-01-26 2018-01-02 Telefonaktiebolaget Lm Ericsson (Publ) Wireless communications-dynamic coverage class update and aligning coverage class paging groups
US9510134B2 (en) * 2015-04-02 2016-11-29 Hyunyong Song Method for performing machine type communication for the purpose of coverage improvement, apparatuses and systems for performing the same
US10667213B2 (en) * 2015-08-05 2020-05-26 Samsung Electronics Co., Ltd. Apparatus and method for power saving for cellular internet of things devices
US10080244B2 (en) * 2015-08-28 2018-09-18 Qualcomm Incorporated Random access channel design for narrowband wireless communication

Also Published As

Publication number Publication date
KR102732969B1 (ko) 2024-11-20
KR20180045002A (ko) 2018-05-03
AU2016315627B2 (en) 2020-03-12
CN107925988B (zh) 2022-04-01
WO2017040147A1 (en) 2017-03-09
US10080244B2 (en) 2018-09-18
BR112018003978A2 (en) 2018-09-25
EP3342225B1 (en) 2021-07-14
TW201713151A (zh) 2017-04-01
CN107925988A (zh) 2018-04-17
AU2016315627A1 (en) 2018-02-01
JP2018529287A (ja) 2018-10-04
EP3342225A1 (en) 2018-07-04
US20170064743A1 (en) 2017-03-02
ES2883233T3 (es) 2021-12-07
TWI713394B (zh) 2020-12-11

Similar Documents

Publication Publication Date Title
JP6884759B2 (ja) 狭帯域ワイヤレス通信のためのランダムアクセスチャネル設計
CN113574924B (zh) 用于上行链路传输的波形配置和指示
JP7425116B2 (ja) アップリンク制御チャネルにおける周波数ホッピング
JP7295878B2 (ja) 代替的な変調コーディング方式のシグナリング
JP6891122B2 (ja) 物理ランダムアクセスチャネル送信のための繰返しレベルカバレージ拡張技法
JP7150757B2 (ja) 物理ダウンリンク制御チャネル内のデータ送信
KR102715196B1 (ko) 저 레이턴시 무선 통신을 위한 스케줄링 요청들 및 버퍼 상태 보고들
KR102765032B1 (ko) 공유 라디오 주파수 스펙트럼 대역에서 업링크 채널들을 멀티플렉싱하기 위한 기법들
JP6812370B2 (ja) 拡張マシンタイプ通信のためのシステム情報
JP6869905B2 (ja) ブロードキャストチャネルの繰り返し
JP6797827B2 (ja) 構成可能なランダムアクセス初期電力レベル選択
JP6732791B2 (ja) Ｍｔｃのための狭帯域依存サブフレーム利用可能性
JP2021513258A (ja) スケジューリング要求およびアップリンク制御情報のためのコリジョンの回避
CN109923906B (zh) 重叠tti下的ue发射控制参数自适应
CN110073623A (zh) 用于MuLTEfire覆盖增强的物理下行链路控制信道和混合自动重传请求反馈
JP2019009787A (ja) セルラインターネットオブシングスシステム中でのランダムアクセスプロシージャ
JP2021503761A (ja) ニューラジオ（ｎｒ）のためのアップリンク制御チャネルリソース割振り
JPWO2019159376A1 (ja) ユーザ端末及び無線通信方法
JP7027456B2 (ja) ワイヤレス通信システムのための送信時間間隔バンドリング
JP7297749B2 (ja) アップリンク制御チャネル送信のためのユーザ機器シフトランダム化
KR20180061332A (ko) 방법, 시스템 및 장치
BR112018003978B1 (pt) Método e aparelho para comunicação sem fios e memória legível por computador

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190730

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190730

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200630

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200925

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201117

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210127

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: 20210413

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210512

R150 Certificate of patent or registration of utility model

Ref document number: 6884759

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250