CN108352972B - 用于载波聚集中的下行链路指派索引(dai)管理的方法、设备和装置 - Google Patents

用于载波聚集中的下行链路指派索引(dai)管理的方法、设备和装置 Download PDF

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CN108352972B
CN108352972B CN201680066423.0A CN201680066423A CN108352972B CN 108352972 B CN108352972 B CN 108352972B CN 201680066423 A CN201680066423 A CN 201680066423A CN 108352972 B CN108352972 B CN 108352972B
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dai
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base station
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interpretation
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CN108352972A (zh
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陈万士
P·盖尔
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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)
CN201680066423.0A 2015-11-16 2016-11-15 用于载波聚集中的下行链路指派索引(dai)管理的方法、设备和装置 Active CN108352972B (zh)

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
CN108352972A CN108352972A (zh) 2018-07-31
CN108352972B true CN108352972B (zh) 2021-07-09

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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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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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Publication number Publication date
KR102762619B1 (ko) 2025-02-04
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
WO2017087357A1 (en) 2017-05-26

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