BR112019002915A2 - método e dispositivo de comunicação de dados - Google Patents

método e dispositivo de comunicação de dados

Info

Publication number
BR112019002915A2
BR112019002915A2 BR112019002915-0A BR112019002915A BR112019002915A2 BR 112019002915 A2 BR112019002915 A2 BR 112019002915A2 BR 112019002915 A BR112019002915 A BR 112019002915A BR 112019002915 A2 BR112019002915 A2 BR 112019002915A2
Authority
BR
Brazil
Prior art keywords
indication information
data communication
communication method
reference signal
indicate
Prior art date
Application number
BR112019002915-0A
Other languages
English (en)
Other versions
BR112019002915B1 (pt
Inventor
Li Zhongfeng
Cao Yongzhao
Original Assignee
Huawei Technologies 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 Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of BR112019002915A2 publication Critical patent/BR112019002915A2/pt
Publication of BR112019002915B1 publication Critical patent/BR112019002915B1/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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0004—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to control information
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication

Landscapes

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

Abstract

as modalidades deste pedido fornecem um método de comunicação de dados e um dispositivo. o método inclui: obter, por um terminal, primeira informação de indicação ou segunda informação de indicação, em que a primeira informação de indicação é utilizada para indicar que um sinal de referência é transportado em uma unidade de recurso, e a segunda informação de indicação é utilizada para indicar que nenhum sinal de referência é transportado em uma unidade de recurso; e executar, pelo terminal, comunicação de dados de acordo com a primeira informação de indicação ou a segunda informação de indicação. o sinal de referência pode ser configurado adequadamente nas modalidades.
BR112019002915-0A 2016-08-12 2017-08-02 Método de comunicação de dados, aparelho e meio legível por computador BR112019002915B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610666714.5A CN107733612B (zh) 2016-08-12 2016-08-12 数据传输的方法及设备
CN201610666714.5 2016-08-12
PCT/CN2017/095557 WO2018028485A1 (zh) 2016-08-12 2017-08-02 数据传输的方法及设备

Publications (2)

Publication Number Publication Date
BR112019002915A2 true BR112019002915A2 (pt) 2019-05-21
BR112019002915B1 BR112019002915B1 (pt) 2023-11-21

Family

ID=61162683

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002915-0A BR112019002915B1 (pt) 2016-08-12 2017-08-02 Método de comunicação de dados, aparelho e meio legível por computador

Country Status (9)

Country Link
US (3) US11082184B2 (pt)
EP (2) EP3499777B1 (pt)
JP (1) JP6750096B2 (pt)
KR (1) KR102247996B1 (pt)
CN (4) CN109039558B (pt)
BR (1) BR112019002915B1 (pt)
CA (1) CA3033538C (pt)
WO (1) WO2018028485A1 (pt)
ZA (1) ZA201900663B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10439663B2 (en) * 2016-04-06 2019-10-08 Qualcomm Incorporated Methods and apparatus for phase noise estimation in data symbols for millimeter wave communications
US10595225B2 (en) * 2016-09-13 2020-03-17 Qualcomm Incorporated Phase-noise compensation reference signal configuration reporting and signaling
US10523393B2 (en) 2016-09-30 2019-12-31 Lg Electronics Inc. Method for receiving control in-formation for reference signal related to phase noise estimation and user equipment therefor
US10637709B2 (en) * 2017-01-16 2020-04-28 Qualcomm Incorporated Signaling methods for frequency offset estimation using reference signals
CN108400855B (zh) * 2017-02-07 2022-09-13 中兴通讯股份有限公司 一种相位噪声导频的配置、确定、信息反馈方法及装置
AU2018379536B2 (en) * 2017-12-04 2023-08-03 Nokia Technologies Oy Link monitoring with self-backhauling for wireless networks
CN108260217B (zh) * 2018-03-05 2024-06-04 中兴通讯股份有限公司 一种信息传输的方法、装置和通信节点
CN110247745B (zh) * 2018-03-09 2020-11-17 上海华为技术有限公司 一种数据传输方法及装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8238482B2 (en) * 2008-10-14 2012-08-07 Apple Inc. Techniques for improving channel estimation and tracking in a wireless communication system
WO2011056043A2 (ko) * 2009-11-09 2011-05-12 엘지전자 주식회사 다중 안테나 전송 기법을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치
CN102149208B (zh) * 2010-02-05 2013-11-06 华为技术有限公司 载波激活相关信息的处理方法、基站及ue
KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
KR20120103400A (ko) * 2011-03-11 2012-09-19 삼성전자주식회사 통신시스템에서 하이브리드 자동재전송요구 지원 방법 및 장치
WO2012141513A2 (ko) * 2011-04-13 2012-10-18 엘지전자 주식회사 무선통신시스템에서 제어정보 전송 방법 및 장치
CN102882663A (zh) 2011-07-14 2013-01-16 夏普株式会社 下行物理harq指示的发送和接收方法、用户设备及基站
KR101241824B1 (ko) 2011-08-09 2013-03-18 포항공과대학교 산학협력단 Ｏｆｄｍ 통신 시스템의 수신 장치 및 그의 위상 잡음 완화 방법
CN103167615B (zh) * 2011-12-19 2016-03-02 华为技术有限公司 信息的处理方法及装置
CA2867670A1 (en) 2012-03-19 2013-09-26 Fujitsu Limited Wireless communication system, wireless base station, wireless terminal, and wireless communication method
US10117232B2 (en) * 2012-04-05 2018-10-30 Nokia Solutions And Networks Oy Method and apparatus for signaling reference signals to a UE in an LTE system
CN104428998B (zh) * 2012-07-02 2019-07-05 Lg电子株式会社 在无线通信系统中报告信道状态信息的方法和装置
WO2014113961A1 (zh) * 2013-01-24 2014-07-31 华为技术有限公司 用于传输参考信号的方法、基站和用户设备
US9544117B2 (en) * 2013-03-01 2017-01-10 Broadcom Corporation Adaptive reference signal mapping in wireless multi-access communication networks
US9197385B2 (en) * 2013-03-28 2015-11-24 Sharp Laboratories Of America, Inc. Systems and methods for demodulation reference signal selection
CN104125186B (zh) * 2013-04-28 2019-08-30 中兴通讯股份有限公司 一种解调参考信号图样信息的选取方法、系统及装置
CN104144029B (zh) * 2013-05-09 2019-04-19 中兴通讯股份有限公司 一种确定传输块大小的方法、基站和终端
CN110545134B (zh) * 2013-12-20 2022-10-21 北京三星通信技术研究有限公司 信道状态信息汇报的方法及装置
JP6323119B2 (ja) 2014-03-28 2018-05-16 富士通株式会社 基地局装置、無線通信システム、無線通信端末装置及び無線通信システムの制御方法
CN106664278B (zh) 2014-06-30 2021-02-05 瑞典爱立信有限公司 相位噪声估计和补偿
US9451399B2 (en) * 2014-07-24 2016-09-20 Lg Electronics Inc. Method and apparatus for position estimation in wireless communication
US20160088594A1 (en) * 2014-09-18 2016-03-24 Gang Xiong Device and method of supporting reduced data transmission bandwidth
EP4145757A1 (en) * 2015-01-28 2023-03-08 Interdigital Patent Holdings, Inc. Triggering aperiodic sounding reference signals
WO2017000248A1 (zh) * 2015-06-30 2017-01-05 华为技术有限公司 一种资源分配信息指示方法、基站及用户设备
US10129052B2 (en) 2015-08-14 2018-11-13 Qualcomm Incorporated Phase noise estimation
CN106817194B (zh) * 2015-12-01 2022-04-08 北京三星通信技术研究有限公司 参考信号发送方法、接收方法和设备
CN107027184B (zh) * 2016-02-02 2020-01-14 电信科学技术研究院 一种下行控制信息传输方法及装置
US10439663B2 (en) 2016-04-06 2019-10-08 Qualcomm Incorporated Methods and apparatus for phase noise estimation in data symbols for millimeter wave communications

Also Published As

Publication number Publication date
KR20190032576A (ko) 2019-03-27
US11637676B2 (en) 2023-04-25
EP3907912B1 (en) 2024-03-13
WO2018028485A1 (zh) 2018-02-15
EP3499777A1 (en) 2019-06-19
BR112019002915B1 (pt) 2023-11-21
US20230353322A1 (en) 2023-11-02
CN107733612A (zh) 2018-02-23
EP3907912A1 (en) 2021-11-10
EP3499777B1 (en) 2021-05-05
CN107733612B (zh) 2023-10-10
CN109039558B (zh) 2020-02-14
US20210359821A1 (en) 2021-11-18
CN108551389A (zh) 2018-09-18
CN109039558A (zh) 2018-12-18
KR102247996B1 (ko) 2021-05-07
US11082184B2 (en) 2021-08-03
JP6750096B2 (ja) 2020-09-02
CA3033538C (en) 2023-04-11
CN108551389B (zh) 2019-05-10
EP3499777A4 (en) 2019-08-07
ZA201900663B (en) 2021-06-30
CA3033538A1 (en) 2018-02-15
CN110190929A (zh) 2019-08-30
CN110190929B (zh) 2020-06-16
JP2019528004A (ja) 2019-10-03
US20190036666A1 (en) 2019-01-31

Similar Documents

Publication Publication Date Title
BR112019002915A2 (pt) método e dispositivo de comunicação de dados
BR112015023796A2 (pt) estratégias de amsotragem de câmera sempre ligada
BR112015022493A2 (pt) sistema de determinação de contexto demográfico
BR112018074768A2 (pt) dispositivos médicos invasivos que incluem região magnética e sistemas e métodos
BR112015031231A2 (pt) políticas de diálogo ambientalmente perceptivas e geração de resposta
BR112015022788A2 (pt) sistema de determinação de emoção de contexto
BR112019002702A2 (pt) método de transmissão de informação, terminal, e dispositivo de rede
BR112016002900A2 (pt) adaptador para habilitar um dispositivo de comunicação eletrônica com funções adicionais
BR112017014135A2 (pt) métodos e sistemas para gerenciar permissões para acessar recursos de dispositivo móvel
BR112017021986A2 (pt) sistema e método para extrair e compartilhar dados de usuário relacionados com aplicativo
BR112018002040A2 (pt) controle de uma nuvem de dispositivo
BR112016002833A2 (pt) preservando privacidade de uma conversa em relação ao ambiente externo
BR112015012297A2 (pt) conexões implícitas de gráfico social
BR112015022636A2 (pt) sistema de determinação de contexto de saúde
BR112015017718A2 (pt) ofuscar dados de rastreio
BR112015015541A8 (pt) sistema de método de computação e meio não transitório capaz de ser lido por computador
BR112015032123A2 (pt) detectando operadoras para dispositivos móveis
BR112016012904A2 (pt) Indicação de disponibilidade de usuário para comunicação
NO20171576A1 (en) Enhancing oilfield operations with cognitive computing
WO2013181588A3 (en) Defining and mapping application interface semantics
BR112019002410A2 (pt) método de transmissão de dados de serviço, dispositivo de rede, dispositivo terminal, sistema e meio legível por computador
BR112019001113A2 (pt) método e dispositivo de transmissão de sinais
BR112018003167A2 (pt) sistemas e métodos para demodulação configurável
BR112019002756A2 (pt) método, aparelho e dispositivo de seleção de recurso
BR112017014163A2 (pt) método para transmitir sinal de referência em célula que utiliza banda de frequência não licenciada e dispositivo

Legal Events

Date Code Title Description
B15V Prolongation of time limit allowed

Free format text: TENDO EM VISTA A PORTARIA INPI PR NO 120 DE 16/03/2020, PORTARIA INPI PR NO 161 DE 13/04/2020; PORTARIA INPI PR NO 166 DE 27/04/2020 E PORTARIA INPI PR NO 179 DE 11/05/2020, QUANTO A SUSPENSAO DOS PRAZOS VENCIDOS ENTRE 16/03/2020 A 31/05/2020, DEVOLVE-SE O PRAZO NESSE PEDIDO COM RELACAO A SOLICITACAO DO PEDIDO DE EXAME.

B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: O PRESENTE PEDIDO TEVE UM PARECER DE DEFERIMENTO NOTIFICADO NA RPI NO 2748 DE 05/09/2023, TENDO SIDO CONSTATADO QUE ESTA NOTIFICACAO FOI EFETUADA COM INCORRECOES. ASSIM RETIFICA-SE A REFERIDA PUBLICACAO.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/08/2017, OBSERVADAS AS CONDICOES LEGAIS