SG11201907093RA - Uplink ack resource allocation in new radio - Google Patents

Uplink ack resource allocation in new radio

Info

Publication number
SG11201907093RA
SG11201907093RA SG11201907093RA SG11201907093RA SG11201907093RA SG 11201907093R A SG11201907093R A SG 11201907093RA SG 11201907093R A SG11201907093R A SG 11201907093RA SG 11201907093R A SG11201907093R A SG 11201907093RA SG 11201907093R A SG11201907093R A SG 11201907093RA
Authority
SG
Singapore
Prior art keywords
ack
nack
resource
california
gnb
Prior art date
Application number
SG11201907093RA
Other languages
English (en)
Inventor
Renqiu Wang
Wanshi Chen
Hao Xu
Peter Gaal
Tao Luo
Sony Akkarakaran
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
Publication of SG11201907093RA publication Critical patent/SG11201907093RA/en

Links

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
    • H04W72/20—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201907093RA 2017-03-13 2018-03-12 Uplink ack resource allocation in new radio SG11201907093RA (en)

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
SG11201907093RA true SG11201907093RA (en) 2019-09-27

Family

ID=63445221

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201907093RA SG11201907093RA (en) 2017-03-13 2018-03-12 Uplink ack resource allocation in new radio
SG11201907096TA SG11201907096TA (en) 2017-03-13 2018-03-12 Uplink ack resource allocation in new radio

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201907096TA SG11201907096TA (en) 2017-03-13 2018-03-12 Uplink ack resource allocation in new radio

Country Status (9)

Country Link
US (3) US10511415B2 (enrdf_load_stackoverflow)
EP (3) EP3596874B1 (enrdf_load_stackoverflow)
JP (2) JP6985405B2 (enrdf_load_stackoverflow)
KR (3) KR102642458B1 (enrdf_load_stackoverflow)
CN (2) CN110352580B (enrdf_load_stackoverflow)
ES (1) ES2901982T3 (enrdf_load_stackoverflow)
SG (2) SG11201907093RA (enrdf_load_stackoverflow)
TW (3) TWI748066B (enrdf_load_stackoverflow)
WO (2) WO2018169870A1 (enrdf_load_stackoverflow)

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Also Published As

Publication number Publication date
TWI771202B (zh) 2022-07-11
WO2018169879A1 (en) 2018-09-20
US20180262304A1 (en) 2018-09-13
BR112019018732A2 (pt) 2020-04-07
EP3596874B1 (en) 2021-12-08
ES2901982T3 (es) 2022-03-24
SG11201907096TA (en) 2019-09-27
CN110383747A (zh) 2019-10-25
JP7000444B2 (ja) 2022-01-19
CN110352580B (zh) 2022-06-03
TWI745560B (zh) 2021-11-11
BR112019018739A2 (pt) 2020-04-07
KR20190120391A (ko) 2019-10-23
CN110383747B (zh) 2022-02-01
EP3996318C0 (en) 2025-04-16
EP3596874A1 (en) 2020-01-22
KR102642458B1 (ko) 2024-02-28
WO2018169870A1 (en) 2018-09-20
US10931411B2 (en) 2021-02-23
EP3996318B1 (en) 2025-04-16
CN110352580A (zh) 2019-10-18
JP6985405B2 (ja) 2021-12-22
KR102325941B1 (ko) 2021-11-11
TWI748066B (zh) 2021-12-01
JP2020510348A (ja) 2020-04-02
TW201841536A (zh) 2018-11-16
KR20240032158A (ko) 2024-03-08
US10511415B2 (en) 2019-12-17
JP2020510350A (ja) 2020-04-02
EP3596870A1 (en) 2020-01-22
TW202205907A (zh) 2022-02-01
EP3596870B1 (en) 2022-09-07
US20200076547A1 (en) 2020-03-05
TW201838368A (zh) 2018-10-16
EP3996318A1 (en) 2022-05-11
US20180262316A1 (en) 2018-09-13
US11265116B2 (en) 2022-03-01
KR20190120392A (ko) 2019-10-23

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