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

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  • 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 2016-11-14
US15/350,988 US10869302B2 (en) 2015-11-16 2016-11-14 Techniques for downlink assignment index (DAI) management in carrier aggregation
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 (enExample)
EP (1) EP3378184B1 (enExample)
JP (1) JP6859343B2 (enExample)
KR (1) KR102762619B1 (enExample)
CN (1) CN108352972B (enExample)
WO (1) WO2017087357A1 (enExample)

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US11728938B2 (en) * 2017-06-26 2023-08-15 Panasonic Intellectual Property Corporation Of America Terminal and communication method
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
US11894933B2 (en) * 2017-08-11 2024-02-06 Telefonaktiebolaget Lm Ericsson (Publ) Downlink assignment with different processing times
JP7297682B2 (ja) * 2017-08-18 2023-06-26 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
CN111201736B (zh) * 2017-10-10 2022-09-30 瑞典爱立信有限公司 物理上行链路控制信道回退模式
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
WO2021161486A1 (ja) * 2020-02-13 2021-08-19 株式会社Ｎｔｔドコモ 端末及び基地局

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TWI555419B (zh) * 2010-04-02 2016-10-21 聯發科技股份有限公司 管理多成分載波、緩存器狀態報告以及功率餘裕回報方法
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Also Published As

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

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