ES2901982T3 - Atribución del recurso ACK del enlace descendente en la nueva radio - Google Patents

Atribución del recurso ACK del enlace descendente en la nueva radio Download PDF

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Publication number
ES2901982T3
ES2901982T3 ES18716028T ES18716028T ES2901982T3 ES 2901982 T3 ES2901982 T3 ES 2901982T3 ES 18716028 T ES18716028 T ES 18716028T ES 18716028 T ES18716028 T ES 18716028T ES 2901982 T3 ES2901982 T3 ES 2901982T3
Authority
ES
Spain
Prior art keywords
ack
resource
nack
resources
ari
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES18716028T
Other languages
English (en)
Spanish (es)
Inventor
Renqiu Wang
Wanshi Chen
Hao Xu
Peter Gaal
Tao Luo
Sony Akkarakaran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ES2901982T3 publication Critical patent/ES2901982T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
ES18716028T 2017-03-13 2018-03-12 Atribución del recurso ACK del enlace descendente en la nueva radio Active ES2901982T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762470784P 2017-03-13 2017-03-13
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 (1)

Publication Number Publication Date
ES2901982T3 true ES2901982T3 (es) 2022-03-24

Family

ID=63445221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18716028T Active ES2901982T3 (es) 2017-03-13 2018-03-12 Atribución del recurso ACK del enlace descendente en la nueva radio

Country Status (9)

Country Link
US (3) US10511415B2 (enExample)
EP (3) EP3596874B1 (enExample)
JP (2) JP6985405B2 (enExample)
KR (3) KR102325941B1 (enExample)
CN (2) CN110352580B (enExample)
ES (1) ES2901982T3 (enExample)
SG (2) SG11201907096TA (enExample)
TW (3) TWI748066B (enExample)
WO (2) WO2018169879A1 (enExample)

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Also Published As

Publication number Publication date
US11265116B2 (en) 2022-03-01
US20200076547A1 (en) 2020-03-05
EP3996318A1 (en) 2022-05-11
TW201838368A (zh) 2018-10-16
CN110352580A (zh) 2019-10-18
WO2018169870A1 (en) 2018-09-20
EP3996318C0 (en) 2025-04-16
BR112019018739A2 (pt) 2020-04-07
SG11201907093RA (en) 2019-09-27
KR102325941B1 (ko) 2021-11-11
CN110383747A (zh) 2019-10-25
TW201841536A (zh) 2018-11-16
EP3596870B1 (en) 2022-09-07
JP7000444B2 (ja) 2022-01-19
EP3596870A1 (en) 2020-01-22
EP3996318B1 (en) 2025-04-16
KR20190120391A (ko) 2019-10-23
US20180262316A1 (en) 2018-09-13
BR112019018732A2 (pt) 2020-04-07
TWI771202B (zh) 2022-07-11
SG11201907096TA (en) 2019-09-27
US10931411B2 (en) 2021-02-23
CN110383747B (zh) 2022-02-01
EP3596874B1 (en) 2021-12-08
US20180262304A1 (en) 2018-09-13
TWI745560B (zh) 2021-11-11
US10511415B2 (en) 2019-12-17
JP2020510350A (ja) 2020-04-02
WO2018169879A1 (en) 2018-09-20
JP2020510348A (ja) 2020-04-02
TW202205907A (zh) 2022-02-01
KR102642458B1 (ko) 2024-02-28
KR20240032158A (ko) 2024-03-08
CN110352580B (zh) 2022-06-03
TWI748066B (zh) 2021-12-01
JP6985405B2 (ja) 2021-12-22
EP3596874A1 (en) 2020-01-22
KR20190120392A (ko) 2019-10-23

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