TWI698143B - 用於窄頻通訊的窄頻分時雙工訊框結構 - Google Patents

用於窄頻通訊的窄頻分時雙工訊框結構 Download PDF

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TWI698143B
TWI698143B TW107104682A TW107104682A TWI698143B TW I698143 B TWI698143 B TW I698143B TW 107104682 A TW107104682 A TW 107104682A TW 107104682 A TW107104682 A TW 107104682A TW I698143 B TWI698143 B TW I698143B
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Taiwan
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frame structure
sub
narrowband
tdd frame
frame
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TW107104682A
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TW201838454A (zh
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阿爾溫德 史達仁
卡皮 巴塔德
馬尼坎單 錢德拉塞卡
果里桑卡 索米切堤
艾柏多 瑞可亞瓦利諾
曉峰 王
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美商高通公司
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
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    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
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    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2668—Arrangements for Wireless Code-Division Multiple Access [CDMA] System Synchronisation
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    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • H—ELECTRICITY
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    • 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
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • H—ELECTRICITY
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    • H—ELECTRICITY
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    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated 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
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • 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]
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/008—Open loop measurement based on arrival time vs. expected arrival time detecting arrival of signal based on received raw signal
    • H—ELECTRICITY
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    • H04W72/0446—Resources in time domain, e.g. slots or frames
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    • H04L1/00—Arrangements for detecting or preventing errors in the information received
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    • H—ELECTRICITY
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    • 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
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    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
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    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Prostheses (AREA)
TW107104682A 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構 TWI698143B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
IN201741005220 2017-02-14
IN201741005220 2017-02-14
IN201741005360 2017-02-15
IN201741005360 2017-02-15
US15/706,934 2017-09-18
US15/706,934 US10469158B2 (en) 2017-02-14 2017-09-18 Narrowband time-division duplex frame structure for narrowband communications

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TW201838454A TW201838454A (zh) 2018-10-16
TWI698143B true TWI698143B (zh) 2020-07-01

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TW107104682A TWI698143B (zh) 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構
TW107104691A TWI690222B (zh) 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構
TW107104747A TW201834423A (zh) 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構
TW107104665A TWI710242B (zh) 2017-02-14 2018-02-09 用於無線通訊的方法、裝置及電腦可讀取媒體
TW107104728A TWI695642B (zh) 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構

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TW107104691A TWI690222B (zh) 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構
TW107104747A TW201834423A (zh) 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構
TW107104665A TWI710242B (zh) 2017-02-14 2018-02-09 用於無線通訊的方法、裝置及電腦可讀取媒體
TW107104728A TWI695642B (zh) 2017-02-14 2018-02-09 用於窄頻通訊的窄頻分時雙工訊框結構

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EP (4) EP3583719A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (4) JP6668561B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (4) KR102390237B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (4) CN110301111A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (4) BR112019016667A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (4) SG11201906235YA (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (5) TWI698143B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (5) WO2018152023A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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