KR102762619B1 - 캐리어 집성에 있어서 다운링크 할당 인덱스 (dai) 관리를 위한 기법들 - Google Patents

캐리어 집성에 있어서 다운링크 할당 인덱스 (dai) 관리를 위한 기법들 Download PDF

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KR102762619B1
KR102762619B1 KR1020187013513A KR20187013513A KR102762619B1 KR 102762619 B1 KR102762619 B1 KR 102762619B1 KR 1020187013513 A KR1020187013513 A KR 1020187013513A KR 20187013513 A KR20187013513 A KR 20187013513A KR 102762619 B1 KR102762619 B1 KR 102762619B1
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dai
eca
grant
downlink
carrier aggregation
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Korean (ko)
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KR20180083857A (ko
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완시 천
피터 갈
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퀄컴 인코포레이티드
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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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187013513A 2015-11-16 2016-11-15 캐리어 집성에 있어서 다운링크 할당 인덱스 (dai) 관리를 위한 기법들 Active KR102762619B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562255890P 2015-11-16 2015-11-16
US62/255,890 2015-11-16
US15/350,988 US10869302B2 (en) 2015-11-16 2016-11-14 Techniques for downlink assignment index (DAI) management in carrier aggregation
US15/350,988 2016-11-14
PCT/US2016/061975 WO2017087357A1 (en) 2015-11-16 2016-11-15 Techniques for downlink assignment index (dai) management in carrier aggregation

Publications (2)

Publication Number Publication Date
KR20180083857A KR20180083857A (ko) 2018-07-23
KR102762619B1 true KR102762619B1 (ko) 2025-02-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187013513A Active KR102762619B1 (ko) 2015-11-16 2016-11-15 캐리어 집성에 있어서 다운링크 할당 인덱스 (dai) 관리를 위한 기법들

Country Status (6)

Country Link
US (1) US10869302B2 (https=)
EP (1) EP3378184B1 (https=)
JP (1) JP6859343B2 (https=)
KR (1) KR102762619B1 (https=)
CN (1) CN108352972B (https=)
WO (1) WO2017087357A1 (https=)

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WO2019003635A1 (ja) * 2017-06-26 2019-01-03 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び通信方法
WO2019028775A1 (zh) * 2017-08-10 2019-02-14 富士通株式会社 反馈信息的发送和接收方法、装置及通信系统
EP3507929B1 (en) * 2017-08-11 2020-02-19 Telefonaktiebolaget LM Ericsson (publ) Downlink assignment with different processing times
WO2019033384A1 (en) * 2017-08-18 2019-02-21 Panasonic Intellectual Property Corporation Of America TERMINAL AND METHOD OF COMMUNICATION
KR102445754B1 (ko) * 2017-10-10 2022-09-22 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 물리적 업링크 제어 채널 폴백 모드
JP7282165B2 (ja) * 2018-09-27 2023-05-26 フラウンホファー ゲセルシャフト ツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． Ｕｒｌｌｃ ｄａｉおよびｌｔｉ
US11956717B2 (en) * 2020-01-16 2024-04-09 Qualcomm Incorporated Techniques for selecting an uplink control information reporting mode
US12323993B2 (en) * 2020-02-13 2025-06-03 Ntt Docomo, Inc. Terminal for configuring slot offset of uplink or downlink channel

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Also Published As

Publication number Publication date
US20170142695A1 (en) 2017-05-18
KR20180083857A (ko) 2018-07-23
US10869302B2 (en) 2020-12-15
EP3378184B1 (en) 2024-10-16
CN108352972B (zh) 2021-07-09
CN108352972A (zh) 2018-07-31
WO2017087357A1 (en) 2017-05-26
JP2018535604A (ja) 2018-11-29
JP6859343B2 (ja) 2021-04-14
EP3378184A1 (en) 2018-09-26

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