CN110352580B - 新无线电中的上行链路ack资源分配 - Google Patents

新无线电中的上行链路ack资源分配 Download PDF

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Publication number
CN110352580B
CN110352580B CN201880014728.6A CN201880014728A CN110352580B CN 110352580 B CN110352580 B CN 110352580B CN 201880014728 A CN201880014728 A CN 201880014728A CN 110352580 B CN110352580 B CN 110352580B
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ack
nack
resource
resources
configuration
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Chinese (zh)
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CN110352580A (zh
Inventor
王任秋
陈万士
徐浩
P·加尔
骆涛
S·阿卡拉卡兰
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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
    • 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
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/231—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880014728.6A 2017-03-13 2018-03-12 新无线电中的上行链路ack资源分配 Active CN110352580B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762470784P 2017-03-13 2017-03-13
US62/470,784 2017-03-13
US15/917,487 2018-03-09
US15/917,487 US10931411B2 (en) 2017-03-13 2018-03-09 Uplink ACK resource allocation in new radio
PCT/US2018/022045 WO2018169879A1 (en) 2017-03-13 2018-03-12 Uplink ack resource allocation in new radio

Publications (2)

Publication Number Publication Date
CN110352580A CN110352580A (zh) 2019-10-18
CN110352580B true CN110352580B (zh) 2022-06-03

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CN201880016853.0A Active CN110383747B (zh) 2017-03-13 2018-03-12 新无线电中的上行链路ack资源分配方法、设备和介质

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US (3) US10511415B2 (enExample)
EP (3) EP3596870B1 (enExample)
JP (2) JP6985405B2 (enExample)
KR (3) KR102642458B1 (enExample)
CN (2) CN110352580B (enExample)
ES (1) ES2901982T3 (enExample)
SG (2) SG11201907093RA (enExample)
TW (3) TWI748066B (enExample)
WO (2) WO2018169879A1 (enExample)

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Also Published As

Publication number Publication date
EP3596870B1 (en) 2022-09-07
WO2018169879A1 (en) 2018-09-20
US20180262316A1 (en) 2018-09-13
US20200076547A1 (en) 2020-03-05
SG11201907096TA (en) 2019-09-27
TW201841536A (zh) 2018-11-16
WO2018169870A1 (en) 2018-09-20
EP3596874A1 (en) 2020-01-22
JP2020510350A (ja) 2020-04-02
US10511415B2 (en) 2019-12-17
TW202205907A (zh) 2022-02-01
US10931411B2 (en) 2021-02-23
BR112019018739A2 (pt) 2020-04-07
SG11201907093RA (en) 2019-09-27
KR20190120391A (ko) 2019-10-23
TWI745560B (zh) 2021-11-11
KR20240032158A (ko) 2024-03-08
CN110383747B (zh) 2022-02-01
TW201838368A (zh) 2018-10-16
TWI771202B (zh) 2022-07-11
EP3996318B1 (en) 2025-04-16
BR112019018732A2 (pt) 2020-04-07
EP3596870A1 (en) 2020-01-22
CN110352580A (zh) 2019-10-18
JP6985405B2 (ja) 2021-12-22
KR20190120392A (ko) 2019-10-23
JP2020510348A (ja) 2020-04-02
US20180262304A1 (en) 2018-09-13
KR102642458B1 (ko) 2024-02-28
ES2901982T3 (es) 2022-03-24
EP3996318C0 (en) 2025-04-16
EP3996318A1 (en) 2022-05-11
KR102325941B1 (ko) 2021-11-11
EP3596874B1 (en) 2021-12-08
TWI748066B (zh) 2021-12-01
JP7000444B2 (ja) 2022-01-19
US11265116B2 (en) 2022-03-01
CN110383747A (zh) 2019-10-25

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