BR112017016363A2 - canal de controle de uplink para acusar o recebimento de um número aumentado de portadores de componente de downlink - Google Patents

canal de controle de uplink para acusar o recebimento de um número aumentado de portadores de componente de downlink

Info

Publication number
BR112017016363A2
BR112017016363A2 BR112017016363-2A BR112017016363A BR112017016363A2 BR 112017016363 A2 BR112017016363 A2 BR 112017016363A2 BR 112017016363 A BR112017016363 A BR 112017016363A BR 112017016363 A2 BR112017016363 A2 BR 112017016363A2
Authority
BR
Brazil
Prior art keywords
control channel
uplink control
downlink component
acknowledge receipt
increased downlink
Prior art date
Application number
BR112017016363-2A
Other languages
English (en)
Other versions
BR112017016363B1 (pt
Inventor
Gaal Peter
Chen Wanshi
Damnjanovic Jelena
Xu Hao
Srinivasan Vajapeyam Madhavan
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112017016363A2 publication Critical patent/BR112017016363A2/pt
Publication of BR112017016363B1 publication Critical patent/BR112017016363B1/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0003Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0007Code type
    • H04J13/004Orthogonal
    • H04J13/0048Walsh
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0078Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0078Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079Formats for control data
    • H04L1/0081Formats specially adapted to avoid errors in the feedback channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1861Physical mapping arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072Error control for data other than payload data, e.g. control data
    • H04L1/0073Special arrangements for feedback channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L2001/0098Unequal error protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

técnicas são descritas para a comunicação sem fio. um método inclui a determinação, com base pelo menos em parte em um número de portadores de componente de downlink (ccs) programados para um equipamento de usuário (ue) durante um intervalo de reporte, um número de bits a ser incluído em uma carga útil de aviso de recebimento/aviso de não recebimento (ack/nak) do canal de controle de uplink físico (pucch) para o intervalo de reporte; e selecionando, com base pelo menos em parte no número determinado de bits, um formato da carga útil ack/nak pucch.
BR112017016363-2A 2015-01-30 2016-01-25 Canal de controle de uplink para confirmar um número aumentado de portadoras componente de downlink BR112017016363B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562110307P 2015-01-30 2015-01-30
US62/110,307 2015-01-30
US15/004,504 US10511427B2 (en) 2015-01-30 2016-01-22 Uplink control channel for acknowledging increased number of downlink component carriers
US15/004,504 2016-01-22
PCT/US2016/014756 WO2016123031A2 (en) 2015-01-30 2016-01-25 Uplink control channel for acknowledging increased number of downlink component carriers

Publications (2)

Publication Number Publication Date
BR112017016363A2 true BR112017016363A2 (pt) 2018-03-27
BR112017016363B1 BR112017016363B1 (pt) 2023-11-21

Family

ID=55361961

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016363-2A BR112017016363B1 (pt) 2015-01-30 2016-01-25 Canal de controle de uplink para confirmar um número aumentado de portadoras componente de downlink

Country Status (12)

Country Link
US (2) US10511427B2 (pt)
EP (2) EP3251246B1 (pt)
JP (2) JP6661647B2 (pt)
KR (1) KR102659278B1 (pt)
CN (2) CN112865921B (pt)
AU (1) AU2016211795B2 (pt)
BR (1) BR112017016363B1 (pt)
EA (1) EA038106B1 (pt)
ES (1) ES2856857T3 (pt)
TN (1) TN2017000294A1 (pt)
TW (2) TWI713349B (pt)
WO (1) WO2016123031A2 (pt)

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Publication number Publication date
KR20170110082A (ko) 2017-10-10
EP3799337B1 (en) 2023-08-16
EP3251246A2 (en) 2017-12-06
CN107210855A (zh) 2017-09-26
CN112865921B (zh) 2024-05-03
US20200021415A1 (en) 2020-01-16
US11381368B2 (en) 2022-07-05
JP6661647B2 (ja) 2020-03-11
JP7245185B2 (ja) 2023-03-23
EA201791497A1 (ru) 2017-12-29
EA038106B1 (ru) 2021-07-07
EP3251246B1 (en) 2020-11-25
CN112865921A (zh) 2021-05-28
AU2016211795B2 (en) 2020-02-06
US10511427B2 (en) 2019-12-17
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US20160226644A1 (en) 2016-08-04
AU2016211795A1 (en) 2017-07-06
TN2017000294A1 (en) 2019-01-16
BR112017016363B1 (pt) 2023-11-21
ES2856857T3 (es) 2021-09-28
WO2016123031A3 (en) 2016-09-22
EP3799337C0 (en) 2023-08-16
JP2020109970A (ja) 2020-07-16
TWI713349B (zh) 2020-12-11
CN107210855B (zh) 2021-01-08
TW202015377A (zh) 2020-04-16
WO2016123031A2 (en) 2016-08-04
JP2018512750A (ja) 2018-05-17
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TWI681658B (zh) 2020-01-01
KR102659278B1 (ko) 2024-04-18

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