KR20200016270A - 다운링크 및 업링크 다운링크 제어 정보 길이를 매칭시키기 위한 동적 패딩 필드 - Google Patents

다운링크 및 업링크 다운링크 제어 정보 길이를 매칭시키기 위한 동적 패딩 필드 Download PDF

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KR20200016270A
KR20200016270A KR1020197037496A KR20197037496A KR20200016270A KR 20200016270 A KR20200016270 A KR 20200016270A KR 1020197037496 A KR1020197037496 A KR 1020197037496A KR 20197037496 A KR20197037496 A KR 20197037496A KR 20200016270 A KR20200016270 A KR 20200016270A
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Korean (ko)
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징 순
피유쉬 굽타
완시 천
희춘 이
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퀄컴 인코포레이티드
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    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H04L1/0008—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length by supplementing frame payload, e.g. with padding bits
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04W72/042—
    • H04W72/1289—
    • H04W72/14—
    • 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
    • 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
    • H04W72/232—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 physical layer, e.g. DCI 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
    • H04L5/0092—Indication of how the channel is divided

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Communication Control (AREA)
KR1020197037496A 2017-06-23 2018-06-22 다운링크 및 업링크 다운링크 제어 정보 길이를 매칭시키기 위한 동적 패딩 필드 Ceased KR20200016270A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762524355P 2017-06-23 2017-06-23
US62/524,355 2017-06-23
US16/014,988 2018-06-21
US16/014,988 US10721723B2 (en) 2017-06-23 2018-06-21 Dynamic padding field to match downlink and uplink downlink control information length
PCT/US2018/039124 WO2018237343A1 (en) 2017-06-23 2018-06-22 Dynamic padding field to match downlink and uplink downlink control information length

Publications (1)

Publication Number Publication Date
KR20200016270A true KR20200016270A (ko) 2020-02-14

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KR1020197037496A Ceased KR20200016270A (ko) 2017-06-23 2018-06-22 다운링크 및 업링크 다운링크 제어 정보 길이를 매칭시키기 위한 동적 패딩 필드

Country Status (9)

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US (2) US10721723B2 (enExample)
EP (2) EP3642990B1 (enExample)
JP (1) JP7209647B2 (enExample)
KR (1) KR20200016270A (enExample)
CN (2) CN115038187B (enExample)
BR (1) BR112019026574A2 (enExample)
CA (1) CA3064102A1 (enExample)
TW (1) TWI797138B (enExample)
WO (1) WO2018237343A1 (enExample)

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US10721723B2 (en) 2017-06-23 2020-07-21 Qualcomm Incorporated Dynamic padding field to match downlink and uplink downlink control information length
KR102438982B1 (ko) * 2017-11-16 2022-09-01 삼성전자주식회사 무선 통신 시스템에서 부호화 및 복호화를 위한 방법 및 장치
TWI741468B (zh) * 2019-01-08 2021-10-01 財團法人工業技術研究院 未授權頻帶中的下行鏈路接收方法與使用所述方法的使用者設備
CN111988859A (zh) * 2019-05-21 2020-11-24 普天信息技术有限公司 下行链路控制信息传输方法
US11589342B2 (en) 2019-11-07 2023-02-21 FG Innovation Company Limited Method and user equipment for construction of downlink control information format
US20240276515A1 (en) * 2023-02-14 2024-08-15 Qualcomm Incorporated Downlink control information format for multi-cell scheduling

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KR101769371B1 (ko) * 2010-01-11 2017-08-30 엘지전자 주식회사 크기를 조정한 ｄｃｉ를 이용한 ｐｄｃｃｈ 송수신 방법 및 장치
US8477611B2 (en) * 2010-03-03 2013-07-02 Ewha University Industry Collaboration Foundation Method and apparatus for packet classification using bloom filter
KR101671292B1 (ko) * 2010-04-08 2016-11-01 삼성전자주식회사 채널 품질 정보를 요청하고 제공하는 방법 및 장치
WO2011142576A2 (ko) * 2010-05-11 2011-11-17 엘지전자 주식회사 하향링크 신호를 수신하는 방법 및 장치
JP5097279B2 (ja) 2011-01-07 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置、無線通信方法及び無線通信システム
CN103430469B (zh) 2011-03-14 2016-08-17 Lg电子株式会社 用于在无线通信系统中发送控制信息的方法和设备
CN105933981B (zh) * 2011-08-08 2019-08-23 华为技术有限公司 检测、发送信息的方法及设备
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WO2017057989A1 (ko) * 2015-10-02 2017-04-06 엘지전자(주) 무선 통신 시스템에서의 하향링크 제어 정보의 전송 방법
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US11115965B2 (en) * 2016-04-25 2021-09-07 Lg Electronics Inc. Method and apparatus for transmitting and receiving data using non-orthogonal multiple access in wireless communication system
US11039460B2 (en) * 2016-08-09 2021-06-15 Lg Electronics Inc. Method for transmitting/receiving data in wireless communication system supporting Narrow Band Internet-of-Things and device therefor
JP6840239B2 (ja) * 2016-11-04 2021-03-10 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてデータを送受信する方法及びそのための装置
US10721723B2 (en) 2017-06-23 2020-07-21 Qualcomm Incorporated Dynamic padding field to match downlink and uplink downlink control information length

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Publication number Publication date
US10721723B2 (en) 2020-07-21
EP4044494C0 (en) 2023-08-23
CN110785955A (zh) 2020-02-11
EP4044494A1 (en) 2022-08-17
TW201906447A (zh) 2019-02-01
US20180376463A1 (en) 2018-12-27
JP7209647B2 (ja) 2023-01-20
US11540262B2 (en) 2022-12-27
TWI797138B (zh) 2023-04-01
CN115038187A (zh) 2022-09-09
EP3642990B1 (en) 2022-04-06
CN110785955B (zh) 2022-05-27
EP4044494B1 (en) 2023-08-23
EP3642990A1 (en) 2020-04-29
BR112019026574A2 (pt) 2020-06-23
JP2020526072A (ja) 2020-08-27
CN115038187B (zh) 2025-03-11
CA3064102A1 (en) 2018-12-27
US20200344736A1 (en) 2020-10-29
WO2018237343A1 (en) 2018-12-27

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