KR102364200B1 - 무선 통신 시스템에서 하향링크 제어 정보를 송수신하기 위한 방법 및 장치 - Google Patents

무선 통신 시스템에서 하향링크 제어 정보를 송수신하기 위한 방법 및 장치 Download PDF

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KR102364200B1
KR102364200B1 KR1020170098713A KR20170098713A KR102364200B1 KR 102364200 B1 KR102364200 B1 KR 102364200B1 KR 1020170098713 A KR1020170098713 A KR 1020170098713A KR 20170098713 A KR20170098713 A KR 20170098713A KR 102364200 B1 KR102364200 B1 KR 102364200B1
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South Korea
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information
control channel
terminal
tti
resource
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Korean (ko)
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KR20180018350A (ko
Inventor
류현석
쉬에펑
아닐 에기월
이남정
정철
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삼성전자 주식회사
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Priority to CN201780049192.7A priority Critical patent/CN109644448B/zh
Priority to EP17839821.0A priority patent/EP3482594B1/en
Priority to JP2019507774A priority patent/JP7053576B2/ja
Priority to PCT/KR2017/008666 priority patent/WO2018030803A1/en
Publication of KR20180018350A publication Critical patent/KR20180018350A/ko
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Publication of KR102364200B1 publication Critical patent/KR102364200B1/ko
Priority to JP2022060957A priority patent/JP7281577B2/ja
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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
    • 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
    • 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
    • H04W72/042—
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0091—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • 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
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020170098713A 2016-08-11 2017-08-03 무선 통신 시스템에서 하향링크 제어 정보를 송수신하기 위한 방법 및 장치 Active KR102364200B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201780049192.7A CN109644448B (zh) 2016-08-11 2017-08-10 用于在无线通信系统中发送和接收下行链路控制信息的方法和设备
EP17839821.0A EP3482594B1 (en) 2016-08-11 2017-08-10 Method and apparatus for receiving downlink control information in a wireless communication system
JP2019507774A JP7053576B2 (ja) 2016-08-11 2017-08-10 無線通信システムにおけるダウンリンク制御情報を送受信するための方法及び装置
PCT/KR2017/008666 WO2018030803A1 (en) 2016-08-11 2017-08-10 Method and apparatus for transmitting and receiving downlink control information in a wireless communication system
JP2022060957A JP7281577B2 (ja) 2016-08-11 2022-03-31 無線通信システムにおけるダウンリンク制御情報を送受信するための方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160102598 2016-08-11
KR20160102598 2016-08-11

Publications (2)

Publication Number Publication Date
KR20180018350A KR20180018350A (ko) 2018-02-21
KR102364200B1 true KR102364200B1 (ko) 2022-02-17

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US (2) US10736088B2 (enExample)
EP (1) EP3482594B1 (enExample)
JP (2) JP7053576B2 (enExample)
KR (1) KR102364200B1 (enExample)
CN (1) CN109644448B (enExample)

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Publication number Publication date
US10736088B2 (en) 2020-08-04
US20180049168A1 (en) 2018-02-15
JP7281577B2 (ja) 2023-05-25
JP2022088608A (ja) 2022-06-14
EP3482594B1 (en) 2025-06-18
US11576165B2 (en) 2023-02-07
JP7053576B2 (ja) 2022-04-12
CN109644448B (zh) 2023-09-29
CN109644448A (zh) 2019-04-16
EP3482594A4 (en) 2020-03-11
JP2019528019A (ja) 2019-10-03
US20200367213A1 (en) 2020-11-19
EP3482594A1 (en) 2019-05-15
KR20180018350A (ko) 2018-02-21

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