AU2019266295B2 - Allocating physical uplink control channel (PUCCH) resources for ultra-reliable low latency communication (URLLC) - Google Patents

Allocating physical uplink control channel (PUCCH) resources for ultra-reliable low latency communication (URLLC) Download PDF

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Publication number
AU2019266295B2
AU2019266295B2 AU2019266295A AU2019266295A AU2019266295B2 AU 2019266295 B2 AU2019266295 B2 AU 2019266295B2 AU 2019266295 A AU2019266295 A AU 2019266295A AU 2019266295 A AU2019266295 A AU 2019266295A AU 2019266295 B2 AU2019266295 B2 AU 2019266295B2
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Prior art keywords
resources
service
type
pucch
pucch transmission
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AU2019266295A
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AU2019266295A1 (en
Inventor
Wanshi Chen
Peter Gaal
Yi Huang
Tingfang Ji
Jing Jiang
Chih-Ping Li
Renqiu Wang
Wei Yang
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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
    • 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
    • H04L5/003—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
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H04L1/0018—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/232—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 physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • 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
    • H04L5/0092—Indication of how the channel is divided

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2019266295A 2018-05-10 2019-05-09 Allocating physical uplink control channel (PUCCH) resources for ultra-reliable low latency communication (URLLC) Active AU2019266295B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862669941P 2018-05-10 2018-05-10
US62/669,941 2018-05-10
US16/406,667 US10980049B2 (en) 2018-05-10 2019-05-08 Allocating physical uplink control channel (PUCCH) resources for ultra-reliable low latency communication (URLLC)
US16/406,667 2019-05-08
PCT/US2019/031544 WO2019217696A1 (en) 2018-05-10 2019-05-09 Allocating physical uplink control channel (pucch) resources for ultra-reliable low latency communication (urllc)

Publications (2)

Publication Number Publication Date
AU2019266295A1 AU2019266295A1 (en) 2020-11-12
AU2019266295B2 true AU2019266295B2 (en) 2023-05-18

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AU2019266295A Active AU2019266295B2 (en) 2018-05-10 2019-05-09 Allocating physical uplink control channel (PUCCH) resources for ultra-reliable low latency communication (URLLC)

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US (1) US10980049B2 (https=)
EP (1) EP3791521B1 (https=)
JP (1) JP7206296B2 (https=)
KR (1) KR20210008499A (https=)
CN (1) CN112088516B (https=)
AU (1) AU2019266295B2 (https=)
BR (1) BR112020022764A2 (https=)
SG (1) SG11202010015WA (https=)
TW (1) TWI795564B (https=)
WO (1) WO2019217696A1 (https=)

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EP3791521B1 (en) 2025-03-19
BR112020022764A2 (pt) 2021-02-02
CN112088516B (zh) 2023-11-14
JP7206296B2 (ja) 2023-01-17
KR20210008499A (ko) 2021-01-22
CN112088516A (zh) 2020-12-15
TWI795564B (zh) 2023-03-11
AU2019266295A1 (en) 2020-11-12
SG11202010015WA (en) 2020-12-30
WO2019217696A1 (en) 2019-11-14
JP2021523617A (ja) 2021-09-02
US20190349973A1 (en) 2019-11-14
EP3791521C0 (en) 2025-03-19
TW201947981A (zh) 2019-12-16
US10980049B2 (en) 2021-04-13
EP3791521A1 (en) 2021-03-17

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