JP7074752B2 - 複数のコンポーネントキャリア構成における制御サブバンドの効率的な処理 - Google Patents

複数のコンポーネントキャリア構成における制御サブバンドの効率的な処理 Download PDF

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JP7074752B2
JP7074752B2 JP2019522253A JP2019522253A JP7074752B2 JP 7074752 B2 JP7074752 B2 JP 7074752B2 JP 2019522253 A JP2019522253 A JP 2019522253A JP 2019522253 A JP2019522253 A JP 2019522253A JP 7074752 B2 JP7074752 B2 JP 7074752B2
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control
control subband
subband
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function
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JP2019533952A5 (enExample
JP2019533952A (ja
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ワンシ・チェン
ジン・スン
ティンファン・ジ
ピーター・ガール
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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
    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019522253A 2016-11-04 2017-08-21 複数のコンポーネントキャリア構成における制御サブバンドの効率的な処理 Active JP7074752B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662417672P 2016-11-04 2016-11-04
US62/417,672 2016-11-04
US15/621,302 2017-06-13
US15/621,302 US10425199B2 (en) 2016-11-04 2017-06-13 Efficient handling of control subbands in multiple component carrier configurations
PCT/US2017/047760 WO2018084914A1 (en) 2016-11-04 2017-08-21 Efficient handling of control subbands in multiple component carrier configurations

Publications (3)

Publication Number Publication Date
JP2019533952A JP2019533952A (ja) 2019-11-21
JP2019533952A5 JP2019533952A5 (enExample) 2020-09-17
JP7074752B2 true JP7074752B2 (ja) 2022-05-24

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JP2019522253A Active JP7074752B2 (ja) 2016-11-04 2017-08-21 複数のコンポーネントキャリア構成における制御サブバンドの効率的な処理

Country Status (7)

Country Link
US (1) US10425199B2 (enExample)
EP (1) EP3535897B1 (enExample)
JP (1) JP7074752B2 (enExample)
KR (1) KR102537652B1 (enExample)
CN (1) CN109845177B (enExample)
BR (1) BR112019008896A2 (enExample)
WO (1) WO2018084914A1 (enExample)

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KR20190058628A (ko) * 2016-11-03 2019-05-29 텔레폰악티에볼라겟엘엠에릭슨(펍) 업링크 전송 대역폭 제어 및 지원
US10517045B2 (en) 2017-11-17 2019-12-24 Qualcomm Incorporated Techniques for power control using carrier aggregation in wireless communications
EP3913839A4 (en) * 2019-02-03 2022-03-23 Huawei Technologies Co., Ltd. DATA TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE
US12022393B2 (en) * 2019-03-29 2024-06-25 Apple Inc. Physical downlink control channel based wake up signal
US12177777B2 (en) 2019-04-02 2024-12-24 Apple Inc. Cross-slot scheduling power saving techniques
US10863508B1 (en) 2019-06-12 2020-12-08 Qualcomm Incorporated Techniques for subband based resource allocation for NR-U
CN113905429B (zh) * 2019-09-29 2023-11-24 Oppo广东移动通信有限公司 一种监听唤醒信号的方法、电子设备及存储介质
WO2022073147A1 (en) 2020-10-05 2022-04-14 Apple Inc. Pdcch transmission in rach procedure for reduced capability devices
WO2022073148A1 (en) * 2020-10-05 2022-04-14 Apple Inc. Monitoring pdcch transmissions in a rach procedure

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JP2014531856A (ja) 2011-09-30 2014-11-27 インターデイジタル パテント ホールディングス インコーポレイテッド 縮小されたチャネル帯域幅を使用するデバイス通信
WO2016137821A1 (en) 2015-02-27 2016-09-01 Qualcomm Incorporated Fast enhanced component carrier activation

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US7580713B2 (en) * 2005-05-12 2009-08-25 Motorola, Inc. Apparatus and method for establishing an active set of carriers for a receiver
US8982851B2 (en) * 2009-01-06 2015-03-17 Qualcomm Incorporated Hearability improvements for reference signals
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KR20110052418A (ko) * 2009-11-11 2011-05-18 삼성전자주식회사 이동통신 시스템에서 불연속 수신을 수행하는 방법 및 장치
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JP2014531856A (ja) 2011-09-30 2014-11-27 インターデイジタル パテント ホールディングス インコーポレイテッド 縮小されたチャネル帯域幅を使用するデバイス通信
WO2016137821A1 (en) 2015-02-27 2016-09-01 Qualcomm Incorporated Fast enhanced component carrier activation
JP2018506927A (ja) 2015-02-27 2018-03-08 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 高速拡張コンポーネントキャリアアクティベーション

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Publication number Publication date
EP3535897B1 (en) 2021-03-24
EP3535897A1 (en) 2019-09-11
US20180131479A1 (en) 2018-05-10
KR20190073406A (ko) 2019-06-26
KR102537652B1 (ko) 2023-05-26
CN109845177A (zh) 2019-06-04
BR112019008896A2 (pt) 2019-08-13
WO2018084914A1 (en) 2018-05-11
CN109845177B (zh) 2022-05-24
US10425199B2 (en) 2019-09-24
JP2019533952A (ja) 2019-11-21

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