BR112019008375A2 - equipamento de usuário e método de transmissão de sinal de enlace ascendente - Google Patents

equipamento de usuário e método de transmissão de sinal de enlace ascendente

Info

Publication number
BR112019008375A2
BR112019008375A2 BR112019008375A BR112019008375A BR112019008375A2 BR 112019008375 A2 BR112019008375 A2 BR 112019008375A2 BR 112019008375 A BR112019008375 A BR 112019008375A BR 112019008375 A BR112019008375 A BR 112019008375A BR 112019008375 A2 BR112019008375 A2 BR 112019008375A2
Authority
BR
Brazil
Prior art keywords
user equipment
uplink signal
signal transmission
transmission method
uplink
Prior art date
Application number
BR112019008375A
Other languages
English (en)
Inventor
MOROGA Hideyuki
Takeda Kazuaki
Takeda Kazuki
Nagata Satoshi
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BR112019008375A2 publication Critical patent/BR112019008375A2/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
    • H04L5/0091—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

um equipamento de usuário de acordo com uma modalidade da presente invenção inclui uma unidade de recepção que recebe as informações de configuração de forma de onda do sinal relacionadas ao esquema de multiportadora ou ao esquema de portadora única, ou a ambos, a serem aplicáveis em comunicação de enlace ascendente a partir de uma estação base, uma unidade de definição que define as informações de configuração de forma de onda do sinal recebidas, e uma unidade de transmissão que transmite um sinal de enlace ascendente de acordo com as informações de configuração de forma de onda do sinal definidas.
BR112019008375A 2016-11-02 2017-08-25 equipamento de usuário e método de transmissão de sinal de enlace ascendente BR112019008375A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016215707 2016-11-02
PCT/JP2017/030476 WO2018083868A1 (ja) 2016-11-02 2017-08-25 ユーザ装置及び上り信号送信方法

Publications (1)

Publication Number Publication Date
BR112019008375A2 true BR112019008375A2 (pt) 2019-07-09

Family

ID=62076861

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008375A BR112019008375A2 (pt) 2016-11-02 2017-08-25 equipamento de usuário e método de transmissão de sinal de enlace ascendente

Country Status (12)

Country Link
US (1) US11012279B2 (pt)
EP (1) EP3537828B1 (pt)
JP (1) JP6975162B2 (pt)
CN (1) CN109891986B (pt)
AU (1) AU2017355743B2 (pt)
BR (1) BR112019008375A2 (pt)
ES (1) ES2936135T3 (pt)
FI (1) FI3537828T3 (pt)
MX (1) MX2019004989A (pt)
PH (1) PH12019500950A1 (pt)
WO (1) WO2018083868A1 (pt)
ZA (1) ZA201903338B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110710308B (zh) * 2018-05-10 2023-04-07 Lg电子株式会社 在无线通信***中配置pucch资源的方法和设备
US11133970B2 (en) * 2018-09-27 2021-09-28 Qualcomm Incorporated Techniques for supporting multiple waveforms in wireless communications
US11350452B2 (en) 2019-01-18 2022-05-31 Qualcomm Incorporated Multiple component waveform generation for per subband listen before talk
WO2020191608A1 (en) * 2019-03-26 2020-10-01 Qualcomm Incorporated Waveform configuration and indication for uplink transmission
US20210144657A1 (en) * 2019-11-11 2021-05-13 Qualcomm Incorporated User equipment operation in a high efficiency transmission operating mode
WO2022188008A1 (zh) * 2021-03-08 2022-09-15 北京小米移动软件有限公司 一种传输波形参数确定方法、装置及存储介质
US11758566B2 (en) * 2021-04-09 2023-09-12 Qualcomm Incorporated Waveform-specific transmission parts

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1006721B1 (pt) * 2009-03-12 2021-01-12 Interdigital Patent Holdings, Inc. método e aparelho de seleção e nova seleção de portadoras primárias de uplink
JP5520003B2 (ja) * 2009-10-28 2014-06-11 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム
BR112012012785A2 (pt) * 2009-11-27 2017-03-07 Sharp Kk sistema de comunicação móvel, aparelho de estação base, aparelho de estação móvel e método de comunicação.
JP5072999B2 (ja) * 2010-04-05 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ 無線通信制御装置及び無線通信制御方法
EP2418901A3 (en) * 2010-08-09 2012-02-29 Samsung Electronics Co., Ltd. Transmission of harq control information from a user equipment for downlink carrier aggregation
JP5298086B2 (ja) 2010-08-16 2013-09-25 株式会社エヌ・ティ・ティ・ドコモ 基地局装置、移動端末装置および通信制御方法
US9100955B2 (en) * 2010-09-03 2015-08-04 Panasonic Intellectual Property Corporation Of America Terminal, base station and signal transmission control method
WO2013066085A1 (ko) * 2011-11-01 2013-05-10 엘지전자 주식회사 무선통신 시스템에서 채널 상태 정보 전송 방법 및 장치
US9692550B2 (en) * 2012-11-29 2017-06-27 Huawei Technologies Co., Ltd. Systems and methods for waveform selection and adaptation
CN105144609B (zh) * 2013-04-23 2018-08-03 Lg 电子株式会社 在无线通信***中控制数据传输的方法和设备
US9693172B2 (en) * 2014-03-27 2017-06-27 Huawei Technologies Co., Ltd. System and method for machine-type communications
JP6155299B2 (ja) 2015-05-15 2017-06-28 宇部興産海運株式会社 揚荷装置

Also Published As

Publication number Publication date
EP3537828A1 (en) 2019-09-11
AU2017355743B2 (en) 2021-12-09
MX2019004989A (es) 2020-01-27
CN109891986A (zh) 2019-06-14
JP6975162B2 (ja) 2021-12-01
ZA201903338B (en) 2020-09-30
CN109891986B (zh) 2022-07-29
AU2017355743A1 (en) 2019-06-13
FI3537828T3 (fi) 2023-01-31
JPWO2018083868A1 (ja) 2019-09-19
EP3537828B1 (en) 2022-12-21
EP3537828A4 (en) 2020-07-01
WO2018083868A1 (ja) 2018-05-11
ES2936135T3 (es) 2023-03-14
PH12019500950A1 (en) 2019-08-19
US11012279B2 (en) 2021-05-18
US20190253298A1 (en) 2019-08-15

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