TWI713394B - 用於窄頻帶無線通信之隨機存取通道設計 - Google Patents

用於窄頻帶無線通信之隨機存取通道設計 Download PDF

Info

Publication number
TWI713394B
TWI713394B TW105127167A TW105127167A TWI713394B TW I713394 B TWI713394 B TW I713394B TW 105127167 A TW105127167 A TW 105127167A TW 105127167 A TW105127167 A TW 105127167A TW I713394 B TWI713394 B TW I713394B
Authority
TW
Taiwan
Prior art keywords
random access
subcarrier
access message
subset
subcarriers
Prior art date
Application number
TW105127167A
Other languages
English (en)
Chinese (zh)
Other versions
TW201713151A (zh
Inventor
雷金
曼達凡 史里尼凡森 凡傑佩葉
陳萬喜
艾爾法里諾 艾爾伯托 里可
王倫坤
豪 徐
賽耶德 阿里 阿克巴爾 法可里安
區曼 艾文 派特爾
彼得 葛爾
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201713151A publication Critical patent/TW201713151A/zh
Application granted granted Critical
Publication of TWI713394B publication Critical patent/TWI713394B/zh

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)
TW105127167A 2015-08-28 2016-08-24 用於窄頻帶無線通信之隨機存取通道設計 TWI713394B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW201713151A TW201713151A (zh) 2017-04-01
TWI713394B true TWI713394B (zh) 2020-12-11

Family

ID=58097075

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105127167A TWI713394B (zh) 2015-08-28 2016-08-24 用於窄頻帶無線通信之隨機存取通道設計

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20080075043A1 (en) * 2006-09-15 2008-03-27 Interdigital Technology Corporation Method and apparatus for dynamic updates of random access parameters
US20100165943A1 (en) * 2007-06-15 2010-07-01 Yasuyuki Kato Base station device, mobile station device, wireless communication system, program, random access response transmitting method, and random access response receiving method
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
US20150016312A1 (en) * 2013-07-10 2015-01-15 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process

Family Cites Families (18)

* 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
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
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20080075043A1 (en) * 2006-09-15 2008-03-27 Interdigital Technology Corporation Method and apparatus for dynamic updates of random access parameters
US20100165943A1 (en) * 2007-06-15 2010-07-01 Yasuyuki Kato Base station device, mobile station device, wireless communication system, program, random access response transmitting method, and random access response receiving method
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
US20150016312A1 (en) * 2013-07-10 2015-01-15 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process

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
JP6884759B2 (ja) 2021-06-09

Similar Documents

Publication Publication Date Title
TWI713394B (zh) 用於窄頻帶無線通信之隨機存取通道設計
TWI803611B (zh) 用於建立針對窄頻iot 設備的連接的系統、裝置和方法
TWI716395B (zh) 在覆蓋率限制下之隨機存取程序
TWI740973B (zh) 於未授權頻譜中用於不同裝置能力之窄頻帶通信
CN107534500B (zh) 用于初始功率电平选择的方法和设备
TWI705726B (zh) 用於實體隨機存取通道傳輸之重複位準涵蓋增強技術
CN109923906B (zh) 重叠tti下的ue发射控制参数自适应
JP6732791B2 (ja) Ｍｔｃのための狭帯域依存サブフレーム利用可能性
BR112019020240A2 (pt) método de transmissão de dados, dispositivo de rede, terminal, chip, e mídia de armazenamento legível por computador
BR112017009556B1 (pt) Método e equipamento de comunicação sem fio em um equipamento de usuário, e memória legível por computador
JP2018519765A (ja) 低コストマシンタイプ通信のためのパワーヘッドルーム報告のための方法および装置
KR20230047213A (ko) 기회적 확장된 채널 업링크 그랜트들
JP2018524914A (ja) ブロードキャストチャネルの繰り返し
EP3160195B1 (en) Terminal device, base-station device, and communication method
JP2018518103A (ja) 拡張コンポーネントキャリア通信と非拡張コンポーネントキャリア通信との間の共存のための技法
BR112018003978B1 (pt) Método e aparelho para comunicação sem fios e memória legível por computador