BR112018009069A2 - métodos e nós em uma rede de comunicação sem fio - Google Patents

métodos e nós em uma rede de comunicação sem fio

Info

Publication number
BR112018009069A2
BR112018009069A2 BR112018009069A BR112018009069A BR112018009069A2 BR 112018009069 A2 BR112018009069 A2 BR 112018009069A2 BR 112018009069 A BR112018009069 A BR 112018009069A BR 112018009069 A BR112018009069 A BR 112018009069A BR 112018009069 A2 BR112018009069 A2 BR 112018009069A2
Authority
BR
Brazil
Prior art keywords
nodes
methods
wireless communication
communication network
dci
Prior art date
Application number
BR112018009069A
Other languages
English (en)
Other versions
BR112018009069A8 (pt
Inventor
Robert Safavi Anahid
Wang Fan
Berggren Fredrik
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112018009069A2 publication Critical patent/BR112018009069A2/pt
Publication of BR112018009069A8 publication Critical patent/BR112018009069A8/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
    • H04L5/003—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
    • 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
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

dispositivo de transmissão (110) e método (400) para o mesmo, para fornecer informação de rajada de transmissão para um dispositivo de recepção (120) por sinalização de controle de enlace descendente. o dispositivo de transmissão (110) é configurado para: transmitir uma informação de controle de enlace descendente, dci (210-1), compreendendo a informação de rajada de transmissão, em que a dci (210-1) tem o mesmo número de bits que um formato de dci usado para escalonamento de pdsch. também é divulgado um dispositivo de recepção (120) e o método (600) para o mesmo.
BR112018009069A 2015-11-06 2015-11-06 métodos e nós em uma rede de comunicação sem fio BR112018009069A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/075974 WO2017076475A1 (en) 2015-11-06 2015-11-06 Methods and nodes in a wireless communication network

Publications (2)

Publication Number Publication Date
BR112018009069A2 true BR112018009069A2 (pt) 2018-10-30
BR112018009069A8 BR112018009069A8 (pt) 2019-02-26

Family

ID=54540057

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018009069A BR112018009069A8 (pt) 2015-11-06 2015-11-06 métodos e nós em uma rede de comunicação sem fio

Country Status (7)

Country Link
US (2) US11128425B2 (pt)
EP (1) EP3363136B1 (pt)
JP (1) JP6727562B2 (pt)
KR (1) KR102227249B1 (pt)
CN (2) CN108352948B (pt)
BR (1) BR112018009069A8 (pt)
WO (1) WO2017076475A1 (pt)

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Also Published As

Publication number Publication date
JP6727562B2 (ja) 2020-07-22
CN108352948A (zh) 2018-07-31
US11128425B2 (en) 2021-09-21
CN109361496A (zh) 2019-02-19
US11239973B2 (en) 2022-02-01
US20180254874A1 (en) 2018-09-06
US20190074951A1 (en) 2019-03-07
EP3363136B1 (en) 2021-04-07
KR20180074779A (ko) 2018-07-03
EP3363136A1 (en) 2018-08-22
WO2017076475A1 (en) 2017-05-11
CN108352948B (zh) 2020-09-29
BR112018009069A8 (pt) 2019-02-26
JP2018535626A (ja) 2018-11-29
CN109361496B (zh) 2019-11-05
KR102227249B1 (ko) 2021-03-11

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2695 DE 30-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.