BR112018002974A2 - recepção de múltiplas mensagens de controle de enlace ascendente em um mesmo intervalo de tempo - Google Patents

recepção de múltiplas mensagens de controle de enlace ascendente em um mesmo intervalo de tempo

Info

Publication number
BR112018002974A2
BR112018002974A2 BR112018002974A BR112018002974A BR112018002974A2 BR 112018002974 A2 BR112018002974 A2 BR 112018002974A2 BR 112018002974 A BR112018002974 A BR 112018002974A BR 112018002974 A BR112018002974 A BR 112018002974A BR 112018002974 A2 BR112018002974 A2 BR 112018002974A2
Authority
BR
Brazil
Prior art keywords
uplink control
control messages
same time
messages
time slot
Prior art date
Application number
BR112018002974A
Other languages
English (en)
Inventor
Sampath Ashwin
Cezanne Juergen
Ho Ryu Jung
Li Junyi
Nazmul Islam Muhammad
Subramanian Sundar
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 BR112018002974A2 publication Critical patent/BR112018002974A2/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
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • 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
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • 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
    • H04B7/0617—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 for beam forming

Abstract

trata-se de uma estação-base que pode transmitir informações de programação que compreendem uma ou mais primeiras mensagens de enlace descendente a um primeiro equipamento de usuário (ue) em um primeiro feixe. a estação-base pode transmitir uma ou mais segundas mensagens de enlace descendente a um segundo ue em um segundo feixe. em resposta à transmissão da uma ou mais primeiras mensagens de enlace descendente, a estação-base pode receber uma ou mais primeiras mensagens de controle de enlace ascendente do primeiro ue em um intervalo de tempo. em resposta à transmissão da uma ou mais segundas mensagens de enlace descendente, a estação-base pode receber uma ou mais segundas mensagens de controle de enlace ascendente do segundo ue no mesmo intervalo de tempo. a uma ou mais segundas mensagens de controle de enlace ascendente podem ser ortogonais de frequência ou ortogonais de código de dispersão à uma ou mais primeiras mensagens de controle de enlace ascendente.
BR112018002974A 2015-08-17 2016-07-18 recepção de múltiplas mensagens de controle de enlace ascendente em um mesmo intervalo de tempo BR112018002974A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562205982P 2015-08-17 2015-08-17
US14/964,101 US11191097B2 (en) 2015-08-17 2015-12-09 Reception of multiple uplink control messages at a same time slot
PCT/US2016/042797 WO2017030712A1 (en) 2015-08-17 2016-07-18 Reception of multiple uplink control messages at a same time slot

Publications (1)

Publication Number Publication Date
BR112018002974A2 true BR112018002974A2 (pt) 2018-09-25

Family

ID=56618241

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018002974A BR112018002974A2 (pt) 2015-08-17 2016-07-18 recepção de múltiplas mensagens de controle de enlace ascendente em um mesmo intervalo de tempo

Country Status (8)

Country Link
US (1) US11191097B2 (pt)
EP (1) EP3338393B1 (pt)
JP (1) JP7068163B2 (pt)
KR (1) KR20180041132A (pt)
CN (1) CN107925545B (pt)
BR (1) BR112018002974A2 (pt)
ES (1) ES2905903T3 (pt)
WO (1) WO2017030712A1 (pt)

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Also Published As

Publication number Publication date
US20170055281A1 (en) 2017-02-23
JP2018528676A (ja) 2018-09-27
ES2905903T3 (es) 2022-04-12
EP3338393B1 (en) 2022-01-26
CN107925545B (zh) 2020-11-17
US11191097B2 (en) 2021-11-30
KR20180041132A (ko) 2018-04-23
CN107925545A (zh) 2018-04-17
WO2017030712A1 (en) 2017-02-23
EP3338393A1 (en) 2018-06-27
JP7068163B2 (ja) 2022-05-16

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