JP7086967B2 - ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示 - Google Patents

ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示 Download PDF

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JP7086967B2
JP7086967B2 JP2019534979A JP2019534979A JP7086967B2 JP 7086967 B2 JP7086967 B2 JP 7086967B2 JP 2019534979 A JP2019534979 A JP 2019534979A JP 2019534979 A JP2019534979 A JP 2019534979A JP 7086967 B2 JP7086967 B2 JP 7086967B2
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rach
message
random access
base station
signal
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JP2020506568A5 (enExample
JP2020506568A (ja
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ムハンマド・ナズムル・イスラム
ジュンイ・リ
ラグ・チャラ
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019534979A 2017-01-09 2018-01-04 ランダムアクセスチャネルＭｓｇ２を介したランダムアクセスチャネルＭｓｇ３リソース持続時間の指示 Active JP7086967B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762444145P 2017-01-09 2017-01-09
US62/444,145 2017-01-09
US201762560080P 2017-09-18 2017-09-18
US62/560,080 2017-09-18
US15/722,261 US10863484B2 (en) 2017-01-09 2017-10-02 Indication of random-access channel MSG3 resource duration via random-access channel MSG2
US15/722,261 2017-10-02
PCT/US2018/012402 WO2018129198A1 (en) 2017-01-09 2018-01-04 Indication of random-access channel msg3 resource duration via random-access channel msg2

Publications (3)

Publication Number Publication Date
JP2020506568A JP2020506568A (ja) 2020-02-27
JP2020506568A5 JP2020506568A5 (enExample) 2021-02-04
JP7086967B2 true JP7086967B2 (ja) 2022-06-20

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US (1) US10863484B2 (enExample)
EP (1) EP3566531B1 (enExample)
JP (1) JP7086967B2 (enExample)
KR (1) KR102595985B1 (enExample)
CN (1) CN110169182B (enExample)
BR (1) BR112019013984A2 (enExample)
WO (1) WO2018129198A1 (enExample)

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Publication number Publication date
EP3566531B1 (en) 2024-05-01
WO2018129198A1 (en) 2018-07-12
KR20190102199A (ko) 2019-09-03
US20180199332A1 (en) 2018-07-12
CN110169182A (zh) 2019-08-23
CN110169182B (zh) 2023-05-09
BR112019013984A2 (pt) 2020-05-05
EP3566531A1 (en) 2019-11-13
CA3044554A1 (en) 2018-07-12
EP3566531C0 (en) 2024-05-01
JP2020506568A (ja) 2020-02-27
KR102595985B1 (ko) 2023-10-30
US10863484B2 (en) 2020-12-08

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