JP6946311B2 - アップリンク（ｕｌ）狭帯域インターネット・オブ・シングス（ｎｂ−ｉｏｔ）のためのパイロット設計 - Google Patents

アップリンク（ｕｌ）狭帯域インターネット・オブ・シングス（ｎｂ−ｉｏｔ）のためのパイロット設計 Download PDF

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JP6946311B2
JP6946311B2 JP2018541111A JP2018541111A JP6946311B2 JP 6946311 B2 JP6946311 B2 JP 6946311B2 JP 2018541111 A JP2018541111 A JP 2018541111A JP 2018541111 A JP2018541111 A JP 2018541111A JP 6946311 B2 JP6946311 B2 JP 6946311B2
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sequence
binary code
code sequence
dmrs
tones
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JP2019510401A (ja
JP2019510401A5 (enExample
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ファクーリアン、サイード・アリ・アクバル
ガール、ピーター
リコ・アルバリーニョ、アルベルト
ワン、シャオフェン
チェン、ワンシ
ワン、レンチウ
シュ、ハオ
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • 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
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018541111A 2016-02-08 2017-01-05 アップリンク（ｕｌ）狭帯域インターネット・オブ・シングス（ｎｂ−ｉｏｔ）のためのパイロット設計 Active JP6946311B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201662292830P 2016-02-08 2016-02-08
US62/292,830 2016-02-08
US201662309331P 2016-03-16 2016-03-16
US62/309,331 2016-03-16
US201662312452P 2016-03-23 2016-03-23
US62/312,452 2016-03-23
US15/397,934 US11570597B2 (en) 2016-02-08 2017-01-04 Pilot design for uplink (UL) narrow-band internet of things (NB-IoT)
US15/397,934 2017-01-04
PCT/US2017/012370 WO2017139047A1 (en) 2016-02-08 2017-01-05 Pilot design for uplink (ul) narrow-band internet of things (nb-iot)

Publications (3)

Publication Number Publication Date
JP2019510401A JP2019510401A (ja) 2019-04-11
JP2019510401A5 JP2019510401A5 (enExample) 2020-01-23
JP6946311B2 true JP6946311B2 (ja) 2021-10-06

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JP2018541111A Active JP6946311B2 (ja) 2016-02-08 2017-01-05 アップリンク（ｕｌ）狭帯域インターネット・オブ・シングス（ｎｂ−ｉｏｔ）のためのパイロット設計

Country Status (9)

Country Link
US (2) US11570597B2 (enExample)
EP (1) EP3414862A1 (enExample)
JP (1) JP6946311B2 (enExample)
CN (1) CN108604972B (enExample)
AU (1) AU2017216874B2 (enExample)
BR (1) BR112018016041A2 (enExample)
CA (1) CA3010774C (enExample)
TW (1) TWI720104B (enExample)
WO (1) WO2017139047A1 (enExample)

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Publication number Publication date
US11570597B2 (en) 2023-01-31
CA3010774A1 (en) 2017-08-17
US20230179977A1 (en) 2023-06-08
CN108604972B (zh) 2022-07-15
CA3010774C (en) 2024-01-02
AU2017216874A1 (en) 2018-07-19
JP2019510401A (ja) 2019-04-11
BR112018016041A2 (pt) 2018-12-26
TW201731247A (zh) 2017-09-01
CN108604972A (zh) 2018-09-28
EP3414862A1 (en) 2018-12-19
US12004060B2 (en) 2024-06-04
WO2017139047A1 (en) 2017-08-17
AU2017216874B2 (en) 2021-01-21
US20170230156A1 (en) 2017-08-10
TWI720104B (zh) 2021-03-01

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