JP6726816B2 - 拡張カバレッジサポートのためのランダムアクセスプロシージャ - Google Patents

拡張カバレッジサポートのためのランダムアクセスプロシージャ Download PDF

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Publication number
JP6726816B2
JP6726816B2 JP2017541935A JP2017541935A JP6726816B2 JP 6726816 B2 JP6726816 B2 JP 6726816B2 JP 2017541935 A JP2017541935 A JP 2017541935A JP 2017541935 A JP2017541935 A JP 2017541935A JP 6726816 B2 JP6726816 B2 JP 6726816B2
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Japan
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level
message
random access
window
preamble
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Expired - Fee Related
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JP2017541935A
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Japanese (ja)
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JP2018514097A (ja
JP2018514097A5 (https=
Inventor
タラデル、マルタ マルティネス
タラデル、マルタ マルティネス
チョイ、ヒャング−ナム
シャテージ、デブディープ
バービッジ、リチャード
ハイユン ヒオ、ユーン
ハイユン ヒオ、ユーン
フヨル、ウメシュ
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Apple Inc
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Apple Inc
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Publication of JP2018514097A5 publication Critical patent/JP2018514097A5/ja
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    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • 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
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017541935A 2015-04-09 2016-02-03 拡張カバレッジサポートのためのランダムアクセスプロシージャ Expired - Fee Related JP6726816B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562145335P 2015-04-09 2015-04-09
US62/145,335 2015-04-09
US14/861,828 2015-09-22
US14/861,828 US9918344B2 (en) 2015-04-09 2015-09-22 Random access procedure for enhanced coverage support
PCT/US2016/016429 WO2016164100A1 (en) 2015-04-09 2016-02-03 Random access procedure for enhanced coverage support

Publications (3)

Publication Number Publication Date
JP2018514097A JP2018514097A (ja) 2018-05-31
JP2018514097A5 JP2018514097A5 (https=) 2018-12-13
JP6726816B2 true JP6726816B2 (ja) 2020-07-22

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JP2017541935A Expired - Fee Related JP6726816B2 (ja) 2015-04-09 2016-02-03 拡張カバレッジサポートのためのランダムアクセスプロシージャ

Country Status (7)

Country Link
US (2) US9918344B2 (https=)
EP (1) EP3281482B1 (https=)
JP (1) JP6726816B2 (https=)
KR (1) KR102159426B1 (https=)
CN (2) CN110049574A (https=)
HK (1) HK1247501A1 (https=)
WO (1) WO2016164100A1 (https=)

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Also Published As

Publication number Publication date
KR20170137051A (ko) 2017-12-12
EP3281482A1 (en) 2018-02-14
US20180152968A1 (en) 2018-05-31
KR102159426B1 (ko) 2020-09-23
EP3281482B1 (en) 2019-10-02
CN107431986A (zh) 2017-12-01
JP2018514097A (ja) 2018-05-31
US20160302234A1 (en) 2016-10-13
CN110049574A (zh) 2019-07-23
WO2016164100A1 (en) 2016-10-13
HK1247501A1 (zh) 2018-09-21
US9918344B2 (en) 2018-03-13
US10849163B2 (en) 2020-11-24

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