KR20200083632A - 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치 - Google Patents

플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치 Download PDF

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Publication number
KR20200083632A
KR20200083632A KR1020207018335A KR20207018335A KR20200083632A KR 20200083632 A KR20200083632 A KR 20200083632A KR 1020207018335 A KR1020207018335 A KR 1020207018335A KR 20207018335 A KR20207018335 A KR 20207018335A KR 20200083632 A KR20200083632 A KR 20200083632A
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South Korea
Prior art keywords
subframe
imr
csi
mapping
configuration information
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Ceased
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KR1020207018335A
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Korean (ko)
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잉양 리
청쥔 쑨
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삼성전자주식회사
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Priority to KR1020217008446A priority Critical patent/KR102383759B1/ko
Publication of KR20200083632A publication Critical patent/KR20200083632A/ko
Ceased legal-status Critical Current

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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
    • H04L1/0023—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
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with 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
    • H04L1/12—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207018335A 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치 Ceased KR20200083632A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020217008446A KR102383759B1 (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CN201310020656.5 2013-01-18
CN201310020656 2013-01-18
CN201310070609.1 2013-03-06
CN201310070609 2013-03-06
CN201310116424 2013-04-03
CN201310116424.X 2013-04-03
CN201310367667.0A CN103944668B (zh) 2013-01-18 2013-08-21 一种处理灵活子帧的上下行传输的方法和设备
CN201310367667.0 2013-08-21
PCT/KR2014/000526 WO2014112832A1 (en) 2013-01-18 2014-01-17 Method and apparatus for performing uplink/downlink transmission in a flexible subframe

Related Parent Applications (1)

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KR1020157022322A Division KR102128599B1 (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치

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KR20200083632A true KR20200083632A (ko) 2020-07-08

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KR1020217008446A Active KR102383759B1 (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치
KR1020207018335A Ceased KR20200083632A (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치
KR1020157022322A Active KR102128599B1 (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치

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Country Status (7)

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US (4) US20140204807A1 (enExample)
EP (2) EP2946502B1 (enExample)
JP (1) JP6433919B2 (enExample)
KR (3) KR102383759B1 (enExample)
CN (2) CN103944668B (enExample)
AU (2) AU2014208002B2 (enExample)
WO (1) WO2014112832A1 (enExample)

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