CN110235405B - 用于在无线通信中传达控制数据的方法和装置 - Google Patents

用于在无线通信中传达控制数据的方法和装置 Download PDF

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Publication number
CN110235405B
CN110235405B CN201880009817.1A CN201880009817A CN110235405B CN 110235405 B CN110235405 B CN 110235405B CN 201880009817 A CN201880009817 A CN 201880009817A CN 110235405 B CN110235405 B CN 110235405B
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timeline
uplink
communication
timing advance
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Chinese (zh)
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CN110235405A (zh
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S·侯赛尼
W·陈
S·A·帕特尔
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04W72/21—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
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880009817.1A 2017-02-03 2018-02-02 用于在无线通信中传达控制数据的方法和装置 Active CN110235405B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762454517P 2017-02-03 2017-02-03
US62/454,517 2017-02-03
US15/886,584 2018-02-01
US15/886,584 US10412716B2 (en) 2017-02-03 2018-02-01 Communicating control data based on reference signals in wireless communications
PCT/US2018/016583 WO2018144810A1 (en) 2017-02-03 2018-02-02 Communicating control data based on reference signals in wireless communications

Publications (2)

Publication Number Publication Date
CN110235405A CN110235405A (zh) 2019-09-13
CN110235405B true CN110235405B (zh) 2021-11-30

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CN201880009817.1A Active CN110235405B (zh) 2017-02-03 2018-02-02 用于在无线通信中传达控制数据的方法和装置

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US (1) US10412716B2 (enExample)
EP (1) EP3577820A1 (enExample)
JP (1) JP7118980B2 (enExample)
KR (1) KR102629101B1 (enExample)
CN (1) CN110235405B (enExample)
BR (1) BR112019015508A2 (enExample)
CA (1) CA3048227A1 (enExample)
TW (1) TWI762569B (enExample)
WO (1) WO2018144810A1 (enExample)

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WO2017196245A1 (en) 2016-05-13 2017-11-16 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of downlink transmissions
CN109565823B (zh) * 2016-08-12 2023-05-30 瑞典爱立信有限公司 短tti模式
KR20190116293A (ko) * 2017-02-06 2019-10-14 모토로라 모빌리티 엘엘씨 짧은 pdcch 동작을 위한 방법 및 장치
JP6916304B2 (ja) * 2017-05-15 2021-08-11 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下りリンク信号を受信する方法及びそのための装置
CN111095812B (zh) * 2017-09-14 2023-06-30 株式会社Ntt都科摩 用户终端以及无线通信方法
WO2020034443A1 (en) * 2018-11-02 2020-02-20 Zte Corporation Group-specific resource indications for uplink transmissions
US12513724B2 (en) * 2019-09-27 2025-12-30 Qualcomm Incorporated Physical downlink control channel resources for reduced capability user equipment

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CN104937860A (zh) * 2013-06-24 2015-09-23 Lg电子株式会社 在无线通信系统中控制探测参考信号的传输功率的方法及其设备
WO2016032285A1 (ko) * 2014-08-28 2016-03-03 엘지전자 주식회사 무선 통신 시스템에서 d2d 신호 송신 전력 제어 방법 및 이를 위한 장치

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KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
PT2566058T (pt) * 2010-04-30 2018-12-07 Sun Patent Trust Dispositivo de comunicação sem fios e método para controlar a potência de transmissão
US9084191B2 (en) * 2011-01-20 2015-07-14 Qualcomm Incorporated Method and apparatus for determining timing information for cells
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JP6789211B2 (ja) * 2014-09-08 2020-11-25 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 異なる送信時間間隔（ｔｔｉ）持続時間により動作するシステムおよび方法
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CN104937860A (zh) * 2013-06-24 2015-09-23 Lg电子株式会社 在无线通信系统中控制探测参考信号的传输功率的方法及其设备
WO2016032285A1 (ko) * 2014-08-28 2016-03-03 엘지전자 주식회사 무선 통신 시스템에서 d2d 신호 송신 전력 제어 방법 및 이를 위한 장치

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Publication number Publication date
KR20190113794A (ko) 2019-10-08
JP2020505873A (ja) 2020-02-20
CN110235405A (zh) 2019-09-13
US10412716B2 (en) 2019-09-10
CA3048227A1 (en) 2018-08-09
TWI762569B (zh) 2022-05-01
WO2018144810A1 (en) 2018-08-09
TW201832602A (zh) 2018-09-01
US20180227907A1 (en) 2018-08-09
JP7118980B2 (ja) 2022-08-16
KR102629101B1 (ko) 2024-01-24
EP3577820A1 (en) 2019-12-11
BR112019015508A2 (pt) 2020-03-31

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