SG11201810581SA - Method of transmitting or receiving signals in wireless communication system and apparatus therefor - Google Patents

Method of transmitting or receiving signals in wireless communication system and apparatus therefor

Info

Publication number
SG11201810581SA
SG11201810581SA SG11201810581SA SG11201810581SA SG11201810581SA SG 11201810581S A SG11201810581S A SG 11201810581SA SG 11201810581S A SG11201810581S A SG 11201810581SA SG 11201810581S A SG11201810581S A SG 11201810581SA SG 11201810581S A SG11201810581S A SG 11201810581SA
Authority
SG
Singapore
Prior art keywords
scs
downlink control
terminal
wireless communication
communication system
Prior art date
Application number
SG11201810581SA
Other languages
English (en)
Inventor
Soonki Jo
Yunjung Yi
Inkwon Seo
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of SG11201810581SA publication Critical patent/SG11201810581SA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2655Synchronisation arrangements
    • H04L27/2666Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201810581SA 2017-03-24 2018-03-23 Method of transmitting or receiving signals in wireless communication system and apparatus therefor SG11201810581SA (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762476682P 2017-03-24 2017-03-24
US201762500557P 2017-05-03 2017-05-03
US201762596785P 2017-12-09 2017-12-09
US201862616450P 2018-01-12 2018-01-12
US201862621495P 2018-01-24 2018-01-24
PCT/KR2018/003465 WO2018174653A1 (ko) 2017-03-24 2018-03-23 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치

Publications (1)

Publication Number Publication Date
SG11201810581SA true SG11201810581SA (en) 2018-12-28

Family

ID=63584443

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201810581SA SG11201810581SA (en) 2017-03-24 2018-03-23 Method of transmitting or receiving signals in wireless communication system and apparatus therefor

Country Status (10)

Country Link
US (4) US11102045B2 (ko)
EP (1) EP3606225A4 (ko)
JP (2) JP6655738B2 (ko)
KR (1) KR102004273B1 (ko)
CN (1) CN110431900B (ko)
AU (1) AU2018239031B2 (ko)
MX (1) MX2018014592A (ko)
RU (1) RU2699407C1 (ko)
SG (1) SG11201810581SA (ko)
WO (1) WO2018174653A1 (ko)

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WO2021056383A1 (zh) * 2019-09-27 2021-04-01 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
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Also Published As

Publication number Publication date
RU2699407C1 (ru) 2019-09-05
KR20180135862A (ko) 2018-12-21
US20200137737A1 (en) 2020-04-30
US20200404628A1 (en) 2020-12-24
US20200136882A1 (en) 2020-04-30
AU2018239031B2 (en) 2020-01-02
EP3606225A4 (en) 2020-12-30
JP6812581B2 (ja) 2021-01-13
US11296918B2 (en) 2022-04-05
JP2019521602A (ja) 2019-07-25
US11102045B2 (en) 2021-08-24
MX2018014592A (es) 2019-03-14
US11032120B2 (en) 2021-06-08
US11140015B2 (en) 2021-10-05
CN110431900A (zh) 2019-11-08
JP6655738B2 (ja) 2020-02-26
KR102004273B1 (ko) 2019-07-26
BR112019003170A2 (pt) 2019-10-01
CN110431900B (zh) 2023-01-03
EP3606225A1 (en) 2020-02-05
JP2020078085A (ja) 2020-05-21
AU2018239031A1 (en) 2018-12-20
WO2018174653A1 (ko) 2018-09-27
US20200213068A1 (en) 2020-07-02

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