TWI713319B - 用於窄頻物聯網路(nb-iot)的資料傳輸方案的方法和裝置 - Google Patents

用於窄頻物聯網路(nb-iot)的資料傳輸方案的方法和裝置 Download PDF

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TWI713319B
TWI713319B TW105141353A TW105141353A TWI713319B TW I713319 B TWI713319 B TW I713319B TW 105141353 A TW105141353 A TW 105141353A TW 105141353 A TW105141353 A TW 105141353A TW I713319 B TWI713319 B TW I713319B
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Taiwan
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antenna port
combined
combined antenna
data
port
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TW105141353A
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Chinese (zh)
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TW201733284A (zh
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彼得 加爾
浩 許
陳旺旭
曉峰 王
艾伯托 瑞可艾弗雷諾
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美商高通公司
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/068—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using space frequency diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0684—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using different training sequences per antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0204—Channel estimation of multiple channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • H04L25/0232—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols by interpolation between sounding 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0606—Space-frequency coding
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Communication Control (AREA)
TW105141353A 2016-01-07 2016-12-14 用於窄頻物聯網路(nb-iot)的資料傳輸方案的方法和裝置 TWI713319B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201662276219P 2016-01-07 2016-01-07
US62/276,219 2016-01-07
US201662280590P 2016-01-19 2016-01-19
US62/280,590 2016-01-19
US201662292194P 2016-02-05 2016-02-05
US62/292,194 2016-02-05
US15/376,490 US11212141B2 (en) 2016-01-07 2016-12-12 Methods and apparatus for a data transmission scheme for Narrow-Band Internet of Things (NB-IoT)
US15/376,490 2016-12-12

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Publication Number Publication Date
TW201733284A TW201733284A (zh) 2017-09-16
TWI713319B true TWI713319B (zh) 2020-12-11

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TW109127343A TWI784300B (zh) 2016-01-07 2016-12-14 用於窄頻物聯網路（nb-iot）的資料傳輸方案的方法和裝置
TW105141353A TWI713319B (zh) 2016-01-07 2016-12-14 用於窄頻物聯網路(nb-iot)的資料傳輸方案的方法和裝置

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US (2) US11212141B2 (OSRAM)
EP (2) EP3767867A1 (OSRAM)
JP (2) JP7094883B2 (OSRAM)
KR (2) KR102611210B1 (OSRAM)
CN (2) CN112491761B (OSRAM)
TW (2) TWI784300B (OSRAM)
WO (1) WO2017119992A2 (OSRAM)

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CN112913175A (zh) * 2018-08-01 2021-06-04 苹果公司 用于测量和同步的窄带参考信号传输
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KR102751536B1 (ko) 2019-06-07 2025-01-07 삼성전자주식회사 전자 장치 및 그 시스템
CN110689696A (zh) * 2019-08-29 2020-01-14 湖北民族大学 基于NB-IoT模块的森林火灾救援系统及救援方法
CN112004205A (zh) * 2020-08-25 2020-11-27 惠州市智源物联科技有限公司 一种基于窄带物联网的工业数据采集系统及采集方法
CN113395346A (zh) * 2021-06-11 2021-09-14 徐涛 一种基于nb-iot的局域网抄表系统
CN117255351A (zh) * 2022-06-10 2023-12-19 中兴通讯股份有限公司 窄带物联网的部署方法、装置、电子设备及存储介质
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TW201733284A (zh) 2017-09-16
US20220094573A1 (en) 2022-03-24
KR20230066487A (ko) 2023-05-15
WO2017119992A3 (en) 2017-10-26
CN112491761A (zh) 2021-03-12
EP3400668A2 (en) 2018-11-14
KR20180104608A (ko) 2018-09-21
JP2019503138A (ja) 2019-01-31
WO2017119992A2 (en) 2017-07-13
TW202044782A (zh) 2020-12-01
CN108476113B (zh) 2022-09-02
CN108476113A (zh) 2018-08-31
JP7094883B2 (ja) 2022-07-04
EP3767867A1 (en) 2021-01-20
KR102637584B1 (ko) 2024-02-15
US20170201393A1 (en) 2017-07-13
JP2022126784A (ja) 2022-08-30
JP7431892B2 (ja) 2024-02-15
CN112491761B (zh) 2024-05-03
TWI784300B (zh) 2022-11-21
KR102611210B1 (ko) 2023-12-06
US11212141B2 (en) 2021-12-28

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