CN111937342B - 用于建立窄带iot设备连接的系统、装置和方法 - Google Patents

用于建立窄带iot设备连接的系统、装置和方法 Download PDF

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Publication number
CN111937342B
CN111937342B CN201980024088.1A CN201980024088A CN111937342B CN 111937342 B CN111937342 B CN 111937342B CN 201980024088 A CN201980024088 A CN 201980024088A CN 111937342 B CN111937342 B CN 111937342B
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Chinese (zh)
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CN111937342A (zh
Inventor
A·里克阿尔瓦里尼奥
T·M·金
刘乐
R·S·阿南达
陈万士
A·森古普塔
S·梅农
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
CN201980024088.1A 2018-04-03 2019-03-29 用于建立窄带iot设备连接的系统、装置和方法 Active CN111937342B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN201841012581 2018-04-03
IN201841012581 2018-04-03
US16/368,670 2019-03-28
US16/368,670 US10924226B2 (en) 2018-04-03 2019-03-28 System, apparatus and method for establishing connections for narrow-band IoT devices
PCT/US2019/024796 WO2019195096A1 (en) 2018-04-03 2019-03-29 System, apparatus and method for establishing connections for narrow-band iot devices

Publications (2)

Publication Number Publication Date
CN111937342A CN111937342A (zh) 2020-11-13
CN111937342B true CN111937342B (zh) 2023-08-11

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CN201980024088.1A Active CN111937342B (zh) 2018-04-03 2019-03-29 用于建立窄带iot设备连接的系统、装置和方法

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Country Link
US (1) US10924226B2 (https=)
EP (1) EP3776996A1 (https=)
JP (1) JP7366923B2 (https=)
KR (1) KR102922313B1 (https=)
CN (1) CN111937342B (https=)
AU (1) AU2019246952B2 (https=)
BR (1) BR112020020152A2 (https=)
SG (1) SG11202008462QA (https=)
TW (1) TWI803611B (https=)
WO (1) WO2019195096A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110113818B (zh) * 2018-02-01 2023-12-15 北京三星通信技术研究有限公司 信道状态信息上报方法、用户设备、基站和计算机可读介质
CN117395782A (zh) * 2018-02-01 2024-01-12 北京三星通信技术研究有限公司 信道状态信息上报方法、用户设备、基站和计算机可读介质
CN111095859B (zh) * 2018-04-02 2021-04-13 Lg电子株式会社 在无线通信系统中发送或接收信号的方法及其装置
DE112019003172T5 (de) * 2018-08-09 2021-03-18 Lg Electronics Inc. Verfahren zum übertragen/empfangen eines signals in einemdrahtloskommunikationssystem und vorrichtung dafür
WO2020032750A1 (ko) * 2018-08-09 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치
US11064532B2 (en) * 2018-08-09 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Channel quality reporting in LTE-M
US11743936B2 (en) * 2018-10-29 2023-08-29 Apple Inc. Random access procedures in new radio unlicensed spectrum (NR- U)
US20220141885A1 (en) * 2019-02-14 2022-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Random Access Procedure
WO2020220332A1 (en) * 2019-04-30 2020-11-05 Nokia Shanghai Bell Co., Ltd. Mechanism for providing multiple transmission opportunities
US11425724B2 (en) * 2019-07-12 2022-08-23 Qualcomm Incorporated Carrier aggregation for narrowband internet of things user equipment
US11452085B2 (en) * 2019-08-06 2022-09-20 Qualcomm Incorporated Radio communications in narrowband regions of unlicensed spectrum
EP3799518A1 (en) * 2019-09-27 2021-03-31 Apple Inc. Secondary cell link recovery request transmission
CN119893602A (zh) * 2019-09-27 2025-04-25 苹果公司 辅助小区链路恢复请求传输
CN114731700A (zh) * 2019-11-28 2022-07-08 高通股份有限公司 Nr-轻型随机接入响应重复
CN112994836B (zh) * 2019-12-13 2023-10-03 深圳市中兴微电子技术有限公司 一种检测方法、装置、终端和存储介质
CN114466370B (zh) * 2020-11-10 2024-04-16 华硕电脑股份有限公司 用于确定在随机接入程序中使用覆盖增强的方法和设备
WO2022226729A1 (zh) * 2021-04-26 2022-11-03 深圳市汇顶科技股份有限公司 一种nb-iot端的数据传输方法、nb-iot芯片、设备及通信系统
KR102703796B1 (ko) * 2021-11-19 2024-09-05 한국전자통신연구원 무선 통신 시스템에서의 신호 반복 전송 방법 및 장치
WO2023240616A1 (en) * 2022-06-17 2023-12-21 Mediatek Singapore Pte. Ltd. Schemes on indication of sib accumulation across si windows
JP2025528100A (ja) * 2022-08-05 2025-08-26 日本電気株式会社 ユーザ装置、ネットワーク装置、ユーザ装置の方法、及びネットワーク装置の方法
CN116782284A (zh) * 2023-05-18 2023-09-19 华信咨询设计研究院有限公司 一种提高5G NB-IoT专网物联网终端在线检测效率的系统及方法
CN116684988B (zh) * 2023-07-27 2023-10-24 上海移芯通信科技股份有限公司 一种覆盖增强等级选择方法、系统、设备以及存储介质
WO2025094315A1 (ja) * 2023-11-01 2025-05-08 株式会社Ｎｔｔドコモ デバイス及び通信方法
WO2025152099A1 (en) * 2024-01-18 2025-07-24 Qualcomm Incorporated Enhancement for initial access of type-c ambient-iot device
CN121218139A (zh) * 2024-06-25 2025-12-26 华为技术有限公司 信息传输方法和装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6508662B2 (ja) * 2014-11-07 2019-05-08 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 無線ネットワーク・カバレッジ拡張方法、装置、およびシステム
WO2016108504A1 (ko) * 2014-12-30 2016-07-07 엘지전자 주식회사 커버리지 확장 영역에 있는 단말이 측정 결과를 보고하는 방법 및 장치
US20160218788A1 (en) * 2015-01-28 2016-07-28 Lg Electronics Inc. Method and apparatus for transmitting channel state information
WO2016165123A1 (en) * 2015-04-17 2016-10-20 Mediatek Singapore Pte. Ltd. Enhancement for harq with channel repetitions
US10285028B2 (en) * 2016-02-05 2019-05-07 Qualcomm Incorporated Adaptive radio link monitoring
US10231198B2 (en) * 2016-03-31 2019-03-12 Lg Electronics Inc. Method and user equipment for receiving downlink signal, and method and base station for transmitting downlink signal
EP3500035B1 (en) * 2016-08-09 2022-02-09 LG Electronics Inc. Method for receiving data in wireless communication system supporting narrow-band internet of things, and apparatus for same
US10200895B2 (en) * 2016-08-10 2019-02-05 Nokia Solutions And Networks Oy Radio link monitoring methods for wireless systems with multiple coverage levels
WO2018031300A1 (en) 2016-08-11 2018-02-15 Intel IP Corporation Systems and method for selecting carrier resources for narowband physical random access channel procedures
WO2018029375A1 (en) * 2016-08-12 2018-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Selection of a carrier in multi-carrier operation system

Also Published As

Publication number Publication date
US10924226B2 (en) 2021-02-16
AU2019246952A1 (en) 2020-10-01
SG11202008462QA (en) 2020-10-29
WO2019195096A1 (en) 2019-10-10
TW201943293A (zh) 2019-11-01
KR102922313B1 (ko) 2026-02-03
AU2019246952B2 (en) 2022-12-08
JP7366923B2 (ja) 2023-10-23
CN111937342A (zh) 2020-11-13
US20190305899A1 (en) 2019-10-03
KR20200136933A (ko) 2020-12-08
JP2021520116A (ja) 2021-08-12
BR112020020152A2 (pt) 2021-01-05
EP3776996A1 (en) 2021-02-17
TWI803611B (zh) 2023-06-01

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