JP6651020B2 - 通信ネットワークへの無線デバイスのネットワークアクセス - Google Patents

通信ネットワークへの無線デバイスのネットワークアクセス Download PDF

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JP6651020B2
JP6651020B2 JP2018533900A JP2018533900A JP6651020B2 JP 6651020 B2 JP6651020 B2 JP 6651020B2 JP 2018533900 A JP2018533900 A JP 2018533900A JP 2018533900 A JP2018533900 A JP 2018533900A JP 6651020 B2 JP6651020 B2 JP 6651020B2
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wireless device
network access
coverage
network
coverage class
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Japanese (ja)
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JP2019509653A (ja
Inventor
シィンチィン リン，
シィンチィン リン，
アンスマン アディカリー，
アンスマン アディカリー，
ヨハン ベルイマン，
ヨハン ベルイマン，
ユフェイ ブランケンシップ，
ユフェイ ブランケンシップ，
アスビョルン グローブレン，
アスビョルン グローブレン，
ラザギ， ハスヒール ショクリ，
ラザギ， ハスヒール ショクリ，
ユタオ スイ，
ユタオ スイ，
イー−ピン エリック ワン，
イー−ピン エリック ワン，
Original Assignee
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • 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
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L27/2614—Peak power aspects
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
JP2018533900A 2016-03-16 2017-03-10 通信ネットワークへの無線デバイスのネットワークアクセス Active JP6651020B2 (ja)

Priority Applications (1)

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JP2020007807A JP6983919B2 (ja) 2016-03-16 2020-01-21 通信ネットワークへの無線デバイスのネットワークアクセス

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662309389P 2016-03-16 2016-03-16
US62/309,389 2016-03-16
US15/295,525 US9661663B1 (en) 2016-03-16 2016-10-17 Network access of a wireless device to a communications network
US15/295,525 2016-10-17
PCT/SE2017/050237 WO2017160210A1 (en) 2016-03-16 2017-03-10 Network access of a wireless device to a communications network

Related Child Applications (1)

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JP6651020B2 true JP6651020B2 (ja) 2020-02-19

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US (3) US9661663B1 (https=)
EP (3) EP3691395B1 (https=)
JP (2) JP6651020B2 (https=)
KR (3) KR102228218B1 (https=)
CN (2) CN114710766A (https=)
AR (1) AR107896A1 (https=)
AU (1) AU2017233227B2 (https=)
CL (1) CL2018002615A1 (https=)
DK (1) DK3691395T3 (https=)
ES (2) ES2774079T3 (https=)
MX (1) MX389540B (https=)
MY (1) MY195028A (https=)
PH (1) PH12018501344A1 (https=)
PL (2) PL3691395T3 (https=)
RU (1) RU2711474C1 (https=)
WO (1) WO2017160210A1 (https=)
ZA (1) ZA201804256B (https=)

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Publication number Publication date
EP3691395A1 (en) 2020-08-05
ES2921778T3 (es) 2022-08-31
CL2018002615A1 (es) 2018-11-09
US20200322985A1 (en) 2020-10-08
MX2018010082A (es) 2018-11-09
MY195028A (en) 2023-01-04
US10728930B2 (en) 2020-07-28
PL3691395T3 (pl) 2022-08-22
PL3378268T3 (pl) 2020-06-29
KR102125903B1 (ko) 2020-06-23
KR102228218B1 (ko) 2021-03-17
US9661663B1 (en) 2017-05-23
US20190075594A1 (en) 2019-03-07
ZA201804256B (en) 2019-09-25
CN114710766A (zh) 2022-07-05
RU2711474C1 (ru) 2020-01-17
CN108886817A (zh) 2018-11-23
KR102369790B1 (ko) 2022-03-03
MX389540B (es) 2025-03-20
AU2017233227B2 (en) 2019-12-05
KR20210030504A (ko) 2021-03-17
AU2017233227A1 (en) 2018-07-19
EP3378268B1 (en) 2020-01-29
JP2019509653A (ja) 2019-04-04
US11229065B2 (en) 2022-01-18
PH12018501344A1 (en) 2019-02-18
WO2017160210A1 (en) 2017-09-21
AR107896A1 (es) 2018-06-28
EP4061087A1 (en) 2022-09-21
KR20180114148A (ko) 2018-10-17
EP3691395B1 (en) 2022-05-04
EP3378268A1 (en) 2018-09-26
DK3691395T3 (da) 2022-06-27
KR20200074281A (ko) 2020-06-24
CN108886817B (zh) 2022-04-08
JP6983919B2 (ja) 2021-12-17
JP2020099054A (ja) 2020-06-25
ES2774079T3 (es) 2020-07-16
BR112018068612A2 (pt) 2019-05-07

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