BR112018069736A2 - técnicas para configurar transmissões do canal de controle de uplink em uma banda compartilhada do espectro de radiofrequência - Google Patents

técnicas para configurar transmissões do canal de controle de uplink em uma banda compartilhada do espectro de radiofrequência

Info

Publication number
BR112018069736A2
BR112018069736A2 BR112018069736A BR112018069736A BR112018069736A2 BR 112018069736 A2 BR112018069736 A2 BR 112018069736A2 BR 112018069736 A BR112018069736 A BR 112018069736A BR 112018069736 A BR112018069736 A BR 112018069736A BR 112018069736 A2 BR112018069736 A2 BR 112018069736A2
Authority
BR
Brazil
Prior art keywords
different
uci
uplink control
control channel
uplink
Prior art date
Application number
BR112018069736A
Other languages
English (en)
Inventor
Montojo Juan
Gaal Peter
Yearramalli Srinivas
Chen Wanshi
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 BR112018069736A2 publication Critical patent/BR112018069736A2/pt

Links

Classifications

    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • 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 signaling, 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 signaling, 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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—Signaling for the administration of the divided path
    • 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
    • H04W72/04—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
    • H04W72/20—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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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

Abstract

a transmissão do canal de controle de uplink em uma banda compartilhada do espectro de radiofrequência pode ser transmitida usando uci de diferentes recursos de uplink com base em um formato da informação de controle de uplink (uci) a ser transmitida na transmissão do canal de controle de uplink. diferentes recursos de tempo, recursos de frequência, ou suas combinações, para a transmissão da uci por um ue podem ser fornecidos por uma estação base e selecionados pelo ue com base em um formato da uci. os recursos a serem utilizados para transmissão da uci podem ser configurados semiestaticamente ou dinamicamente indicados a um ue. transmissões de uplink podem ser configuradas em entrelaçamentos de recursos de frequência, com cada entrelaçamento tendo um ou mais segmentos, e uma estação base pode configurar diferentes segmentos para transmissão da uci com formatos diferentes. em alguns casos, diferentes subquadros, ou diferentes portadoras componentes, podem ser configurados para diferentes formatos de uci.
BR112018069736A 2016-03-30 2017-03-29 técnicas para configurar transmissões do canal de controle de uplink em uma banda compartilhada do espectro de radiofrequência BR112018069736A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662315626P 2016-03-30 2016-03-30
US15/471,524 US10356761B2 (en) 2016-03-30 2017-03-28 Techniques for configuring uplink control channel transmissions in a shared radio frequency spectrum band
PCT/US2017/024658 WO2017172857A1 (en) 2016-03-30 2017-03-29 Techniques for configuring uplink control channel transmissions in a shared radio frequency spectrum band

Publications (1)

Publication Number Publication Date
BR112018069736A2 true BR112018069736A2 (pt) 2019-02-05

Family

ID=59959973

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018069736A BR112018069736A2 (pt) 2016-03-30 2017-03-29 técnicas para configurar transmissões do canal de controle de uplink em uma banda compartilhada do espectro de radiofrequência

Country Status (8)

Country Link
US (3) US10356761B2 (pt)
EP (1) EP3437238A1 (pt)
JP (1) JP7033543B2 (pt)
CN (2) CN112910612B (pt)
AU (1) AU2017245147B2 (pt)
BR (1) BR112018069736A2 (pt)
CA (1) CA3015682C (pt)
WO (1) WO2017172857A1 (pt)

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Also Published As

Publication number Publication date
US11252703B2 (en) 2022-02-15
CA3015682A1 (en) 2017-10-05
JP7033543B2 (ja) 2022-03-10
CN112910612B (zh) 2024-03-05
US20170289993A1 (en) 2017-10-05
US10356761B2 (en) 2019-07-16
US20190274136A1 (en) 2019-09-05
JP2019516285A (ja) 2019-06-13
CN108886452B (zh) 2021-02-02
CA3015682C (en) 2022-01-04
CN108886452A (zh) 2018-11-23
EP3437238A1 (en) 2019-02-06
US20220174664A1 (en) 2022-06-02
AU2017245147B2 (en) 2020-09-10
AU2017245147A1 (en) 2018-09-06
CN112910612A (zh) 2021-06-04
WO2017172857A1 (en) 2017-10-05

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