BR112018071861A2 - aparelho terminal, aparelho de estação-base e método de comunicação - Google Patents

aparelho terminal, aparelho de estação-base e método de comunicação

Info

Publication number
BR112018071861A2
BR112018071861A2 BR112018071861-0A BR112018071861A BR112018071861A2 BR 112018071861 A2 BR112018071861 A2 BR 112018071861A2 BR 112018071861 A BR112018071861 A BR 112018071861A BR 112018071861 A2 BR112018071861 A2 BR 112018071861A2
Authority
BR
Brazil
Prior art keywords
terminal apparatus
base station
pucch
control information
uplink control
Prior art date
Application number
BR112018071861-0A
Other languages
English (en)
Other versions
BR112018071861A8 (pt
Inventor
Suzuki Shoichi
Aiba Tatsushi
Imamura Kimihiko
Ohuchi Wataru
Hayashi Takashi
YOSHIMURA Tomoki
Liu Liqing
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Publication of BR112018071861A2 publication Critical patent/BR112018071861A2/pt
Publication of BR112018071861A8 publication Critical patent/BR112018071861A8/pt

Links

Classifications

    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

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

Abstract

a presente invenção refere-se a informações de controle de enlace ascendente que podem ser transmitidas com eficiência. um aparelho terminal (1) recebe uma concessão de enlace ascendente usada para agendamento de um pusch em uma célula servidora e uma concessão de enlace ascendente usada para agendamento de um spusch na célula servidora, transmite um relatório periódico de informações de estado de canal mediante o uso do pucch na célula servidora e, em um caso em que a transmissão do spusch ocorre em um subquadro no qual a transmissão do relatório periódico de informações de estado de canal mediante o uso do pucch já se iniciou, interrompe a transmissão do pucch já iniciada. de acordo com a presente invenção, o aparelho terminal (1) pode transmitir eficientemente as informações de controle de enlace ascendente. o aparelho de estação-base (3) pode receber eficientemente as informações de controle de enlace ascendente.
BR112018071861A 2016-04-28 2017-04-19 Aparelho terminal, aparelho de estação-base e método de comunicação BR112018071861A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016090465A JP2019110358A (ja) 2016-04-28 2016-04-28 端末装置、基地局装置、通信方法、および、集積回路
JP2016-090465 2016-04-28
JP2017188075 2017-11-02

Publications (2)

Publication Number Publication Date
BR112018071861A2 true BR112018071861A2 (pt) 2019-02-19
BR112018071861A8 BR112018071861A8 (pt) 2022-06-28

Family

ID=60161451

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018071861A BR112018071861A8 (pt) 2016-04-28 2017-04-19 Aparelho terminal, aparelho de estação-base e método de comunicação

Country Status (7)

Country Link
US (1) US10728071B2 (pt)
EP (1) EP3451776B1 (pt)
JP (1) JP2019110358A (pt)
CN (1) CN109076583B (pt)
BR (1) BR112018071861A8 (pt)
CA (1) CA3022028A1 (pt)
WO (1) WO2017188075A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10624072B2 (en) * 2017-06-10 2020-04-14 Qualcomm Incorporated Shortened transmission time interval (STTI) configuration for low latency communications
WO2020031353A1 (ja) * 2018-08-09 2020-02-13 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
JP2020072330A (ja) * 2018-10-30 2020-05-07 シャープ株式会社 端末装置、基地局装置、および、通信方法
JP6804509B2 (ja) * 2018-12-27 2020-12-23 シャープ株式会社 端末装置、基地局装置、および、通信方法
EP4224771A4 (en) * 2020-10-12 2024-03-27 Wilus Inst Standards & Tech Inc METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING A PHYSICAL UPLINK CONTROL CHANNEL IN A WIRELESS COMMUNICATIONS SYSTEM

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2765730A3 (en) * 2010-01-08 2015-04-15 Interdigital Patent Holdings, Inc. Channel state information transmission for multiple carriers
JP5873708B2 (ja) * 2011-12-19 2016-03-01 シャープ株式会社 移動局装置、方法および集積回路
KR102019892B1 (ko) * 2011-12-20 2019-09-10 삼성전자주식회사 무선통신 시스템에서 주기적 채널 정보 송수신 방법 및 장치
JP5926402B2 (ja) * 2012-01-17 2016-05-25 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるアップリンク制御情報転送方法及び装置
CN104641577B (zh) 2012-09-19 2018-03-02 Lg电子株式会社 发送上行链路控制信息的方法和装置
WO2014058236A1 (ko) * 2012-10-10 2014-04-17 엘지전자 주식회사 상향링크 제어 정보 방법 및 사용자기기와, 상향링크 제어 정보 전송 방법 및 기지국
JP2019110359A (ja) * 2016-04-28 2019-07-04 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路

Also Published As

Publication number Publication date
US20190158327A1 (en) 2019-05-23
EP3451776A1 (en) 2019-03-06
WO2017188075A1 (ja) 2017-11-02
JP2019110358A (ja) 2019-07-04
CN109076583B (zh) 2022-05-03
EP3451776A4 (en) 2020-01-01
BR112018071861A8 (pt) 2022-06-28
US10728071B2 (en) 2020-07-28
CA3022028A1 (en) 2017-11-02
CN109076583A (zh) 2018-12-21
EP3451776B1 (en) 2021-09-01

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B25A Requested transfer of rights approved

Owner name: FG INNOVATION COMPANY LIMITED (CN)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]