BR112018077309A8 - Aparelho de estação-base, aparelho terminal e método de comunicação - Google Patents

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

Info

Publication number
BR112018077309A8
BR112018077309A8 BR112018077309A BR112018077309A BR112018077309A8 BR 112018077309 A8 BR112018077309 A8 BR 112018077309A8 BR 112018077309 A BR112018077309 A BR 112018077309A BR 112018077309 A BR112018077309 A BR 112018077309A BR 112018077309 A8 BR112018077309 A8 BR 112018077309A8
Authority
BR
Brazil
Prior art keywords
range
parameters
signal
base station
communication method
Prior art date
Application number
BR112018077309A
Other languages
English (en)
Other versions
BR112018077309A2 (pt
Inventor
Yamada Ryota
Tomeba Hiromichi
Original Assignee
Sharp Kk
Fg innovation 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 Sharp Kk, Fg innovation co ltd filed Critical Sharp Kk
Publication of BR112018077309A2 publication Critical patent/BR112018077309A2/pt
Publication of BR112018077309A8 publication Critical patent/BR112018077309A8/pt

Links

Classifications

    • 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
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences

Landscapes

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

Abstract

A presente invenção refere-se a um aparelho de estação-base, um aparelho terminal e um método de comunicação que possibilitam o aprimoramento do desempenho de comunicação em um sistema no qual uma pluralidade de formatos de quadro são usados. A presente invenção fornece uma unidade de transmissão configurada para transmitir um ou uma pluralidade de subquadros, sendo cada um definido por uma dada duração de tempo fixa, sendo que ao menos um subquadro dentre a pluralidade de subquadros inclui um intervalo de sinal comum, o qual é definido como um intervalo comum dentro de uma célula para transmissão de um sinal. O intervalo de sinal comum inclui um sinal gerado por um primeiro conjunto de parâmetros. O intervalo diferente do intervalo de sinal comum inclui um sinal gerado pelo primeiro conjunto de parâmetros ou um sinal gerado por um segundo conjunto de parâmetros, sendo que pelo menos o intervalo da subportadora difere do intervalo do primeiro conjunto de parâmetros.
BR112018077309A 2016-07-05 2017-06-27 Aparelho de estação-base, aparelho terminal e método de comunicação BR112018077309A8 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2016-133246 2016-07-05
JP2016-133244 2016-07-05
JP2016133246 2016-07-05
JP2016133244 2016-07-05
JP2016133245 2016-07-05
JP2016-133245 2016-07-05
PCT/JP2017/023492 WO2018008459A1 (ja) 2016-07-05 2017-06-27 基地局装置、端末装置および通信方法

Publications (2)

Publication Number Publication Date
BR112018077309A2 BR112018077309A2 (pt) 2019-04-02
BR112018077309A8 true BR112018077309A8 (pt) 2023-04-25

Family

ID=60912513

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077309A BR112018077309A8 (pt) 2016-07-05 2017-06-27 Aparelho de estação-base, aparelho terminal e método de comunicação

Country Status (6)

Country Link
US (1) US10681697B2 (pt)
EP (1) EP3484201B1 (pt)
JP (1) JP6701334B2 (pt)
CN (1) CN109417725B (pt)
BR (1) BR112018077309A8 (pt)
WO (1) WO2018008459A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3490316B1 (en) * 2016-07-26 2022-08-31 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information transmission method and information transmission apparatus
WO2018018479A1 (zh) * 2016-07-27 2018-02-01 广东欧珀移动通信有限公司 通信方法和通信设备
JP2019118036A (ja) * 2017-12-27 2019-07-18 シャープ株式会社 基地局装置、端末装置および通信方法
AU2018401508B2 (en) * 2018-01-12 2021-03-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data transmission method and device, and system
JP7273948B2 (ja) * 2018-08-03 2023-05-15 北京小米移動軟件有限公司 パラメータセットの取得方法及び装置
US11463139B2 (en) * 2019-05-10 2022-10-04 Lenovo (Singapore) Pte. Ltd. Method and apparatus for transmitting precoding coefficients
US11855918B2 (en) 2019-11-22 2023-12-26 Huawei Technologies Co., Ltd. Flexible frame structure for wireless communication
US11792814B2 (en) * 2020-04-23 2023-10-17 Intel Corporation Techniques for cancelation of one or more uplink transmissions from a user equipment
US11601182B2 (en) * 2021-03-19 2023-03-07 Lg Electronics Inc. Method of transmitting and receiving data in wireless communication system supporting full-duplex radio and apparatus therefor
WO2024074068A1 (en) * 2023-07-06 2024-04-11 Lenovo (Beijing) Limited Waveform design for integrated sensing and communication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104904174B (zh) * 2013-01-09 2018-01-23 Lg电子株式会社 发送信号的方法及其设备
US10862634B2 (en) * 2014-03-07 2020-12-08 Huawei Technologies Co., Ltd. Systems and methods for OFDM with flexible sub-carrier spacing and symbol duration
WO2015144208A1 (en) * 2014-03-25 2015-10-01 Telefonaktiebolaget L M Ericsson (Publ) Enhanced prach preamble format
WO2016004634A1 (en) * 2014-07-11 2016-01-14 Mediatek Singapore Pte. Ltd. Method for enb, ue uplink transmission and reception
US20170290089A1 (en) * 2014-09-19 2017-10-05 Sharp Kabushiki Kaisha Terminal device, base station apparatus, and communication method
US10038581B2 (en) * 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
US10985957B2 (en) * 2015-11-13 2021-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Mixed numerology of DMA system for single DFT receiver
CN106911438B (zh) * 2015-12-22 2020-02-14 华为技术有限公司 一种数据帧实现方法和装置
EP3466010B1 (en) * 2016-05-22 2021-09-08 LG Electronics Inc. Method and apparatus for configuring frame structure for new radio access technology in wireless communication system
EP3488576B1 (en) 2016-08-04 2021-02-03 Huawei Technologies Co., Ltd. Symbol and subframe alignment in a wireless communication system
JP2019208084A (ja) * 2016-09-29 2019-12-05 シャープ株式会社 基地局装置、端末装置および通信方法

Also Published As

Publication number Publication date
EP3484201B1 (en) 2022-07-13
CN109417725B (zh) 2022-05-10
US20190223177A1 (en) 2019-07-18
US10681697B2 (en) 2020-06-09
EP3484201A1 (en) 2019-05-15
EP3484201A4 (en) 2020-03-04
JP6701334B2 (ja) 2020-05-27
JPWO2018008459A1 (ja) 2019-04-18
CN109417725A (zh) 2019-03-01
WO2018008459A1 (ja) 2018-01-11
BR112018077309A2 (pt) 2019-04-02

Similar Documents

Publication Publication Date Title
BR112018077309A8 (pt) Aparelho de estação-base, aparelho terminal e método de comunicação
BR112018009023A2 (pt) sinalização de controle de uplink em um meio de comunicação compartilhado
BR112018009658A2 (pt) transmissões de sinal de referência de sondagem na comunicação tipo máquina aprimorada
BR112018013836A2 (pt) método de transmissão de dados e dispositivo terminal
BR112019005551A2 (pt) método e dispositivo para transmitir a mensagem
BR112018074499A2 (pt) multiplexação por divisão de tempo de canais de sincronização
MX2018005499A (es) Metodos y aparatos para programacion en enlace ascendente.
BR112018009458A8 (pt) temporização de subquadro de comunicação de um ponto de acesso em uma mídia de comunicação compartilhada
EA201791615A1 (ru) Запускаемая операция целевого времени активации
EP3917062A3 (en) Methods and apparatus for managing control and data transmissions for low cost user equipments
BR112018001473A2 (pt) formato de quadro para facilitar estimativa de canal para sinais transmitidos por meio de canais unidos
BR112015016501A2 (pt) relatório de espaço de potência em sistema de tdd adaptativa
BR112017003593A2 (pt) método para alocação de recursos de rádio em um terminal de transmissão, terminais de transmissão para realização de uma transmissão de comunicação direta, estação base para alocação de recursos de rádio, e estação base para configuração dos recursos de rádio
BR112018009155A2 (pt) sistema e método para transmissões de único tom de enlace ascendente de banda estreita
WO2012141513A3 (ko) 무선통신시스템에서 제어정보 전송 방법 및 장치
WO2014093526A3 (en) System and method for improved communication on a wireless network
BR112014028118A8 (pt) método em um nó receptor para receber um sinal portador de informação, método em um nó transmissor para transmitir um sinal portador de informação, nó receptor, e, nó transmissor
WO2013025039A3 (ko) 무선통신시스템에서 동기 신호를 송수신하는 방법 및 장치
BR112017001759A2 (pt) método e aparelho para reportar capacidade do dispositivo do terminal
BR112016006415A8 (pt) método de planejamento semipersistente e equipamento de usuário
WO2013178187A3 (zh) 信息的处理方法及装置
BR112018015274A2 (pt) métodos e aparelhos para o processamento de concessões
MX357615B (es) Metodos y aparatos para la señalizacion en sistemas duplex de division de tiempo dinamico.
BR112013027005A2 (pt) método e sistema para compartilhar e utilizar informação de localização em um terminal portátil
BR112016023604A2 (pt) sistemas, dispositivos e métodos para procedimentos de alinhamento em redes de conectividade dupla

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)

B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Owner name: FG INNOVATION COMPANY LIMITED (CN) ; SHARP KABUSHIKI KAISHA (JP)

Free format text: RETIFICACAO DO DESPACHO (25.1) ? TRANSFERENCIA DE TITULAR PUBLICADO NA RPI NO 2729, DE 25/04/2023, QUANTO AO ITEM (71) ? DEPOSITANTE, VISTO QUE SE TRATA DE UMA TRANSFERENCIA PARCIAL.ONDE SE LE: FG INNOVATION COMPANY LIMITED.LEIA-SE: FG INNOVATION COMPANY LIMITED E SHARP KABUSHIKI KAISHA.

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