BR112016016868A2 - Aperfeiçoamentos de cobertura com agregação de portadora - Google Patents

Aperfeiçoamentos de cobertura com agregação de portadora

Info

Publication number
BR112016016868A2
BR112016016868A2 BR112016016868A BR112016016868A BR112016016868A2 BR 112016016868 A2 BR112016016868 A2 BR 112016016868A2 BR 112016016868 A BR112016016868 A BR 112016016868A BR 112016016868 A BR112016016868 A BR 112016016868A BR 112016016868 A2 BR112016016868 A2 BR 112016016868A2
Authority
BR
Brazil
Prior art keywords
carrier aggregation
coverage
component carriers
coverage enhancements
different
Prior art date
Application number
BR112016016868A
Other languages
English (en)
Inventor
Xu Hao
Chen Wanshi
Gaal Peter
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 BR112016016868A2 publication Critical patent/BR112016016868A2/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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • 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
    • H04L1/12—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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Landscapes

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

Abstract

APERFEIÇOAMENTOS DE COBERTURA COM AGREGAÇÃO DE PORTADORA. São descritos métodos, sistemas e aparelhos para implantação eficaz de aperfeiçoamentos de cobertura em aplicações que envolvem aparelhos com agregação de portadora ou com recepção limitada ou ambos. Categorias diferentes de equipamento de usuário (UE) podem ser configuradas para receber broadcasts e unicasts simultâneos de maneira diferente de acordo com as limitações físicas de cada categoria de UE. Podem ser utilizadas várias portadoras componentes, e cada uma delas pode utilizar a mesma técnica ou técnicas diferentes de aperfeiçoamento de cobertura. As diferenças nas técnicas de aperfeiçoamento de cobertura podem ser explicadas com números e a temporização de processos de solicitação de repetição automática hibrida (HARQ), particionamento de armazenador provisório, empacotamento de canais e/ou priorização de transmissões. Os UEs podem determinar a cessação da transmissão de uma ou mais portadoras componentes com base nas prioridades diferentes atribuídas às portadoras componentes.
BR112016016868A 2014-01-23 2015-01-22 Aperfeiçoamentos de cobertura com agregação de portadora BR112016016868A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461930938P 2014-01-23 2014-01-23
US14/601,465 US10411838B2 (en) 2014-01-23 2015-01-21 Coverage enhancements with carrier aggregation
PCT/US2015/012480 WO2015112731A2 (en) 2014-01-23 2015-01-22 Coverage enhancements with carrier aggregation

Publications (1)

Publication Number Publication Date
BR112016016868A2 true BR112016016868A2 (pt) 2017-08-08

Family

ID=53546029

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016016868A BR112016016868A2 (pt) 2014-01-23 2015-01-22 Aperfeiçoamentos de cobertura com agregação de portadora

Country Status (6)

Country Link
US (1) US10411838B2 (pt)
EP (1) EP3097652B1 (pt)
JP (1) JP6559688B2 (pt)
KR (1) KR20160113171A (pt)
BR (1) BR112016016868A2 (pt)
WO (1) WO2015112731A2 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102118750B1 (ko) * 2013-10-04 2020-06-03 이노스카이 주식회사 상향링크 스케줄링 및 ｈａｒｑ 타이밍 제어 방법 및 장치
US9439084B2 (en) * 2014-03-24 2016-09-06 Intel Corporation Techniques and configurations associated with operation of an evolved node B at multiple coverage enhancement levels
US9602953B2 (en) * 2014-12-08 2017-03-21 Intel Corporation Techniques and configurations associated with partitioning of a communication band
WO2016144075A1 (en) 2015-03-06 2016-09-15 Lg Electronics Inc. Method and apparatus for handling starting subframe of control channel for mtc ue in wireless communication system
WO2016148396A1 (ko) * 2015-03-16 2016-09-22 엘지전자 주식회사 다중 셀을 이용한 커버리지 확장 방법 및 장치
US10432368B1 (en) * 2015-04-17 2019-10-01 Sprint Spectrum L.P. Balancing of transmission time interval bundling and coordinate multipoint
US10368343B2 (en) * 2015-05-27 2019-07-30 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for downlink scheduling that mitigate PDCCH congestion
WO2017020289A1 (en) * 2015-08-06 2017-02-09 Qualcomm Incorporated Techniques for flexible duplexing
US10560927B2 (en) * 2015-09-17 2020-02-11 Sony Corporation Downlink quality improvement method and apparatus
ES2784725T3 (es) 2015-09-25 2020-09-30 Sony Corp Aparatos y procedimientos de telecomunicaciones
EP4287547A3 (en) * 2016-02-05 2024-01-03 Sony Group Corporation Communications devices, infrastructure equipment and methods
US10477540B2 (en) * 2016-03-11 2019-11-12 Qualcomm Incorporated Relay for enhanced machine type communication and narrow band-internet of things
US9992800B2 (en) * 2016-05-13 2018-06-05 Qualcomm Incorporated Techniques for performing a random access procedure in an unlicensed spectrum
GB2552947A (en) * 2016-08-09 2018-02-21 Nec Corp Communication System
JP2019169750A (ja) 2016-08-10 2019-10-03 株式会社Ｎｔｔドコモ ユーザ装置、及び再送制御方法
CN107733576A (zh) * 2016-08-11 2018-02-23 株式会社Ntt都科摩 发送混合自动重复请求反馈信息的方法和用户设备
CN107734692B (zh) * 2016-08-11 2021-10-08 株式会社Kt 在无线通信系统中分配数据信道资源的方法和装置
WO2018096477A1 (en) * 2016-11-23 2018-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Coverage enhancement for ofdm transmissions
CN108347770B (zh) * 2017-01-24 2020-07-17 北京佰才邦技术有限公司 小区公共信号的覆盖增强、获取方法、装置、基站及终端
EP3574700B1 (en) * 2017-01-30 2020-06-24 Telefonaktiebolaget LM Ericsson (publ) A wireless device, a network node and methods therein for transmission at a changed coverage enhancement (ce) level in a random access procedure
US10484147B2 (en) * 2017-02-03 2019-11-19 Qualcomm Incorporated Techniques for enhanced machine type communication acknowledgment bundling
US10917918B2 (en) 2017-08-15 2021-02-09 Qualcomm Incorporated EMTC-U-UCI reporting procedures and enhancements
CN111133703A (zh) 2018-04-04 2020-05-08 Oppo广东移动通信有限公司 上行控制信息的传输方法及相关产品
KR20200143126A (ko) 2019-06-14 2020-12-23 삼성전자주식회사 무선 통신 시스템에서 상향링크 제어 채널들을 관리하기 위한 장치 및 방법
US11375381B2 (en) * 2020-02-03 2022-06-28 Qualcomm Incorporated Detection of fixed service incumbents on an unlicensed radio frequency band
US11723032B2 (en) 2020-05-18 2023-08-08 Comcast Cable Communications, Llc Transmission using a plurality of wireless resources
CN112383952B (zh) * 2020-12-01 2022-09-27 中国联合网络通信集团有限公司 一种载波确定方法及装置
US20220312409A1 (en) * 2021-03-29 2022-09-29 Qualcomm Incorporated Transmission continuity capability reporting

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2439767A (en) 2006-07-03 2008-01-09 Nec Technologies Broadcast channel transmission method and apparatus
ES2905362T3 (es) * 2009-04-23 2022-04-08 Interdigital Patent Holdings Inc Método y aparato para acceso aleatorio en comunicaciones inalámbricas multiportadoras
WO2011065407A1 (ja) 2009-11-25 2011-06-03 シャープ株式会社 無線通信システム
EP2583395B1 (en) 2010-06-18 2023-01-18 Nokia Solutions and Networks Oy Enhanced physical uplink control channel format resource allocation for time division duplex mode
JP5489891B2 (ja) 2010-07-07 2014-05-14 株式会社Ｎｔｔドコモ 移動通信システムにおける基地局及び方法
JP5663661B2 (ja) 2010-07-14 2015-02-04 ブラックベリー リミテッド 異種ネットワークにおけるアイドルモードハイブリッド移動手順
US8842609B2 (en) 2010-10-21 2014-09-23 Lg Electronics Inc. Method and apparatus for transmitting ACK/NACK information in multicarrier-supporting wireless communication system
US9191180B2 (en) 2011-03-21 2015-11-17 Lg Electronics Inc. Method and device for executing HARQ in TDD-based wireless communication system
US20140029558A1 (en) * 2011-04-08 2014-01-30 Nokia Siemens Networks Oy Uplink Control Signalling in a Carrier Aggregation System
CN103024820B (zh) 2011-09-20 2018-03-23 北京三星通信技术研究有限公司 软缓存处理的方法及设备
CN107124254B (zh) 2012-05-11 2021-03-23 华为技术有限公司 支持harq的无线通信方法、用户设备和基站
US9572171B2 (en) * 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention

Also Published As

Publication number Publication date
US10411838B2 (en) 2019-09-10
WO2015112731A2 (en) 2015-07-30
US20150208415A1 (en) 2015-07-23
KR20160113171A (ko) 2016-09-28
EP3097652B1 (en) 2020-10-07
WO2015112731A3 (en) 2015-11-12
JP6559688B2 (ja) 2019-08-14
EP3097652A2 (en) 2016-11-30
JP2017511022A (ja) 2017-04-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2550 DE 19-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.