BR112017009397A2 - comunicação de tarefa crítica de baixa latência e alta fiabilidade - Google Patents

comunicação de tarefa crítica de baixa latência e alta fiabilidade

Info

Publication number
BR112017009397A2
BR112017009397A2 BR112017009397A BR112017009397A BR112017009397A2 BR 112017009397 A2 BR112017009397 A2 BR 112017009397A2 BR 112017009397 A BR112017009397 A BR 112017009397A BR 112017009397 A BR112017009397 A BR 112017009397A BR 112017009397 A2 BR112017009397 A2 BR 112017009397A2
Authority
BR
Brazil
Prior art keywords
tti
carrier component
data
micri
latency
Prior art date
Application number
BR112017009397A
Other languages
English (en)
Other versions
BR112017009397B1 (pt
Inventor
Jiang Jing
Azarian Yazdi Kambiz
Ji Tingfang
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112017009397A2 publication Critical patent/BR112017009397A2/pt
Publication of BR112017009397B1 publication Critical patent/BR112017009397B1/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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H04L1/0018—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising 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
    • H04L5/0001—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
    • H04L5/0053—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
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

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

Abstract

sistemas e métodos para a comunicação de dados de tarefa crítica (micri) em uma rede incluindo uma e estação base e equipamento de usuário (ue) são fornecidos. os métodos podem incluir receber uma mensagem de solicitação solicitando dados de micri, e transmitir os dados de micri durante um intervalo de tempo de transmissão (tti) de um primeiro componente de portadora ou durante um intervalo de tempo de transmissão (tti) de um segundo componente de portadora. em diversos aspectos, o tti do primeiro componente de portadora pode ser escalonado em tempo em relação ao tti do segundo componente de portadora. em um outro aspecto, o ue pode pré-relata informação padrão de interferência para um tti nominal para utilização na comunicação de dados de micri.
BR112017009397-9A 2014-11-04 2015-10-09 Comunicação de tarefa crítica de baixa latência e alta fiabilidade BR112017009397B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462075099P 2014-11-04 2014-11-04
US62/075,099 2014-11-04
US14/836,740 2015-08-26
US14/836,740 US9936498B2 (en) 2014-11-04 2015-08-26 High reliability low latency mission critical communication
PCT/US2015/054978 WO2016073138A1 (en) 2014-11-04 2015-10-09 High reliability low latency mission critical communication

Publications (2)

Publication Number Publication Date
BR112017009397A2 true BR112017009397A2 (pt) 2017-12-19
BR112017009397B1 BR112017009397B1 (pt) 2023-10-03

Family

ID=55854314

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017009397-9A BR112017009397B1 (pt) 2014-11-04 2015-10-09 Comunicação de tarefa crítica de baixa latência e alta fiabilidade

Country Status (7)

Country Link
US (2) US9936498B2 (pt)
EP (2) EP3641190B1 (pt)
JP (2) JP6437647B2 (pt)
KR (2) KR102220843B1 (pt)
CN (2) CN107078865B (pt)
BR (1) BR112017009397B1 (pt)
WO (1) WO2016073138A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9936498B2 (en) 2014-11-04 2018-04-03 Qualcomm Incorporated High reliability low latency mission critical communication
US9609527B1 (en) * 2014-12-11 2017-03-28 Sprint Spectrum L.P. Systems and methods for coordinating interference mitigation techniques and beamforming
US10455611B2 (en) * 2015-09-16 2019-10-22 Lg Electronics Inc. Method for transceiving data in wireless communication system and apparatus for same
US9967883B2 (en) * 2016-06-30 2018-05-08 David R. Hall Wireless network negotiation and optimization
AU2016415048B2 (en) * 2016-07-15 2020-05-07 Huawei Technologies Co., Ltd. Method for applying for media transmission permission, and method and apparatus for canceling media transmission permission
WO2018064182A1 (en) * 2016-09-30 2018-04-05 Intel Corporation Link adaptation for ultra-reliable low-latency communication
KR102402514B1 (ko) * 2016-10-01 2022-05-26 삼성전자주식회사 오프-네트워크 미션 크리티컬 비디오 통신 시스템에서 미션 크리티컬 비디오 통신들을 관리하는 방법
KR102314648B1 (ko) 2016-11-04 2021-10-19 삼성전자주식회사 미션 크리티컬 데이터 통신 해제를 위한 방법 및 장치
WO2018139910A1 (en) * 2017-01-27 2018-08-02 Samsung Electronics Co., Ltd. Method for providing end-to-end security over signaling plane in mission critical data communication system
CN110582968B (zh) * 2017-03-24 2023-03-28 摩托罗拉移动有限责任公司 用于时间间隔的一部分的指示
US10911286B2 (en) * 2017-03-31 2021-02-02 Qualcomm Incorporated Techniques and apparatuses for multi-carrier provision of ultra-reliable low latency communications in LTE
US11451341B2 (en) 2019-07-01 2022-09-20 Qualcomm Incorporated Hybrid automatic repeat request (HARQ) in a wireless local area network (WLAN)
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2023151798A1 (en) * 2022-02-10 2023-08-17 Nokia Technologies Oy Using counter space and stop bits for data transmission

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946356A (en) 1997-07-16 1999-08-31 Motorola, Inc. Method and apparatus for data transmission within a broad-band communications system
EP3285418B1 (en) * 2005-03-30 2021-05-05 Apple Inc. Systems and methods for ofdm channelization
JP4699862B2 (ja) 2005-10-26 2011-06-15 株式会社ナカヨ通信機 無線ｌａｎ端末および無線ｌａｎシステム
CN101227226B (zh) * 2007-01-17 2011-04-06 上海无线通信研究中心 基于通信系统实际缓存量进行多业务调度的方法
CN101291192B (zh) * 2007-04-18 2012-01-11 中兴通讯股份有限公司 时分双工方式下下行多用户多输入多输出的预编码方法
US8031646B2 (en) * 2007-05-15 2011-10-04 Atc Technologies, Llc Systems, methods and devices for reusing spectrum of another operator
JP4906750B2 (ja) 2008-02-05 2012-03-28 三菱電機株式会社 移動局及び通信制御方法
WO2010119358A2 (en) * 2009-04-16 2010-10-21 Koninklijke Philips Electronics N.V. Spectral imaging
WO2011040852A1 (en) 2009-09-30 2011-04-07 Telefonaktiebolaget L M Ericsson (Publ) Reconfiguration of active component carrier set in multi-carrier wireless systems
EP2524464A1 (en) * 2010-01-12 2012-11-21 Nokia Siemens Networks OY Apparatus and method for scheduling in carrier aggregated communication systems based on a transmit-receive-frequency gap band
KR20110090521A (ko) * 2010-02-04 2011-08-10 주식회사 팬택 무선통신 시스템에서 데이터 및 제어정보의 전송 방법 및 그 송신장치, 그 수신장치
US8737455B2 (en) * 2010-12-28 2014-05-27 Mitsubishi Electric Research Laboratories, Inc. Method of selecting antennas in a wireless communicating network for high reliability and low latency
KR101497517B1 (ko) * 2011-03-14 2015-03-02 노키아 솔루션스 앤드 네트웍스 오와이 롱텀에볼루션 업링크 상에서의 고속 패킷 액세스 다운링크 피드백 타이밍
US8605615B2 (en) * 2011-03-18 2013-12-10 Motorola Mobility Llc Method and apparatus for multi-radio coexistence with a system on an adjacent frequency band having a time-dependent configuration
US20130045736A1 (en) * 2011-08-17 2013-02-21 Louis H. Libin System, method and product for verifying the allocation of locally unused radio frequencies
CN102447538B (zh) * 2011-11-16 2017-08-01 中兴通讯股份有限公司 下行控制信息传输方法和系统
US9319928B2 (en) * 2012-01-18 2016-04-19 Texas Instruments Incorporated Link adaptation for LTE uplink
WO2013185799A1 (en) * 2012-06-11 2013-12-19 Telefonaktiebolaget L M Ericsson (Publ) Radio base station and method for resolving terminal state ambiguity during tti bundling switching
KR102189629B1 (ko) * 2012-09-05 2020-12-11 삼성전자주식회사 비대칭형 멀티 캐리어 통신 네트워크 환경에서 하이브리드 자동 반복 요구 동작을 수행하는 방법 및 시스템
US9131498B2 (en) * 2012-09-12 2015-09-08 Futurewei Technologies, Inc. System and method for adaptive transmission time interval (TTI) structure
WO2014081359A1 (en) * 2012-11-23 2014-05-30 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for radio resource management
US9961096B1 (en) * 2013-09-17 2018-05-01 Cisco Technology, Inc. Distributed behavior based anomaly detection
AU2013408437B2 (en) * 2013-12-20 2016-11-10 Telefonaktiebolaget Lm Ericsson (Publ) High-reliability transmission scheme with low resource utilization
KR102332119B1 (ko) * 2014-03-17 2021-11-29 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 원격 조종 의료 시스템에서 미리 설정된 암 위치를 가지는 자동화된 구조
US9936498B2 (en) * 2014-11-04 2018-04-03 Qualcomm Incorporated High reliability low latency mission critical communication

Also Published As

Publication number Publication date
KR102220843B1 (ko) 2021-02-25
BR112017009397B1 (pt) 2023-10-03
US20160128060A1 (en) 2016-05-05
CN107078865A (zh) 2017-08-18
US9936498B2 (en) 2018-04-03
JP2017535193A (ja) 2017-11-24
KR101970417B1 (ko) 2019-04-18
CN111698072A (zh) 2020-09-22
JP2019047513A (ja) 2019-03-22
KR20170078675A (ko) 2017-07-07
US20180199340A1 (en) 2018-07-12
EP3641190A1 (en) 2020-04-22
KR20190041039A (ko) 2019-04-19
JP6437647B2 (ja) 2018-12-12
CN107078865B (zh) 2020-06-09
EP3641190B1 (en) 2021-10-06
JP6674524B2 (ja) 2020-04-01
EP3216155A1 (en) 2017-09-13
WO2016073138A1 (en) 2016-05-12
CN111698072B (zh) 2023-08-01
EP3216155B1 (en) 2020-01-15
US10524259B2 (en) 2019-12-31

Similar Documents

Publication Publication Date Title
BR112017009397A2 (pt) comunicação de tarefa crítica de baixa latência e alta fiabilidade
BR112017019486A2 (pt) dl baseado em dmrs para latência baixa
BR112017000081A2 (pt) gerenciamento de assinatura de rede com base em ue
BR112017021896A2 (pt) acesso aleatório para comunicações sem fio de baixa latência
BR112016030026A2 (pt) operação duplex total em uma rede de comunicação sem fio
BR112019004076A2 (pt) método de comunicação de dados, aparelho, terminal e estação de base
BR112016012901A2 (pt) Aparelho, sistema e método de fornecer informação de descarregabilidade a um equipamento de usuário
BR112017021838A2 (pt) ?dispositivo eletrônico para comunicação sem fio, e, método para comunicação sem fio?.
KR102145743B9 (ko) 시스템 정보 신호 수신 방법 및 사용자기기와, 시스템 정보 신호 전송 방법 및 기지국
BR112017011172A2 (pt) atenuação de interferência para sinais de referência de posicionamento
BR112018069740A2 (pt) sincronização de solicitação de repetição automática híbrida para intervalos de tempo de transmissão reduzidos
PH12016500429B1 (en) Deferral based on bssid information
BR112012031924A2 (pt) método e equipamento para vincular autenticação de assinante e autenticação de dispositivo em sistemas de comunicação.
BR112016006167A2 (pt) alocação de recurso de sinal de referência
BR112015030214A2 (pt) revelação de serviço de infraestrutura eficaz com segurança
BR112019006750A2 (pt) sinal de referência com treinamento de conformação de feixe e estimação de canal
BR112018077211A2 (pt) método de comunicação de multiconectividade, dispositivo de rede de acesso de uma segunda rede e equipamento de usuário
BR112015031993A2 (pt) método e entidade de rede para reduzir interferência inter-rede
BR112017012128A2 (pt) estimativa de capacidade de transmissão de rede de área local sem fio
BR112015019285A2 (pt) método para alerta de uma requisição de chamada e dispositivo para o mesmo
BR112018010855A2 (pt) sistemas e métodos para executar procedimentos de acesso configurável por rede e transferência de dados
BR112019006290A2 (pt) método de comunicação, aparelho de comunicação, meio legível por computador e sistema de comunicação
BR112018072778A2 (pt) estação base, equipamento de usuário, e método relacionado
BR112016013230A2 (pt) Detecção e mitigação de esquema de comunicação de transmissão adaptativa no sentido de portador (csat) em espectro não licenciado
BR112018070329A2 (pt) coleta de pedido de programação através de operação com auxílio de banda licenciada

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 09/10/2015, OBSERVADAS AS CONDICOES LEGAIS