BR112018002773A2 - método e aparelho de transmissão de informações de controle de ligação ascendente - Google Patents
método e aparelho de transmissão de informações de controle de ligação ascendenteInfo
- Publication number
- BR112018002773A2 BR112018002773A2 BR112018002773-1A BR112018002773A BR112018002773A2 BR 112018002773 A2 BR112018002773 A2 BR 112018002773A2 BR 112018002773 A BR112018002773 A BR 112018002773A BR 112018002773 A2 BR112018002773 A2 BR 112018002773A2
- Authority
- BR
- Brazil
- Prior art keywords
- downlink
- harq
- control information
- different
- subplots
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 title 1
- 238000004891 communication Methods 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
Classifications
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- 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
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
-
- 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
- H04L1/1896—ARQ related signaling
-
- 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
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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
a presente invenção refere-se ao campo das tecnologias de comunicação sem fio e, em particular, a um terminal, a um dispositivo de rede de acesso, a um sistema de comunicação sem fio e a um método de transmissão de informações de controle de ligação ascendente. no terminal, um módulo de recebimento recebe informações de agendamento de ligação descendente de uma subtrama de ligação descendente f (i, j), onde um conjunto m de subtramas de ligação descendente pré-configuradas em que a subestrutura de ligação descendente f (i, j) está localizada é dividido em n subconjuntos de préconfigurados subtramas de downlink, uma quantidade de bits de uma solicitação de solicitação de repetição automática híbrida harq-ack que precisa ser alimentada de volta para cada subtrama de downlink em um subconjunto de subtramas de ligação descendente pré-configuradas é um valor predeterminado e quantidades de bits de harq-acks que precisam ser alimentado de volta para subtramas de downlink em diferentes subconjuntos de subtramas de ligação descendente pré-configuradas são diferentes; um módulo de processamento gera um livro de códigos harq-ack de acordo com um status de recebimento de dados de downlink e gera informações de controle de ligação ascendente depois de codificar o livro de códigos harq-ack; e um módulo de envio envia as informações de controle de ligação ascendente. portanto, um caso em que as quantidades de bits de harq-acks que precisam ser alimentadas de volta para subtramas de downlink em diferentes suportes de agregados a serem agregados são diferentes é suportada.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2015/086538 | 2015-08-10 | ||
CN2015086538 | 2015-08-10 | ||
PCT/CN2015/086692 WO2017024539A1 (zh) | 2015-08-10 | 2015-08-11 | 上行控制信息传输方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018002773A2 true BR112018002773A2 (pt) | 2018-10-09 |
BR112018002773B1 BR112018002773B1 (pt) | 2023-12-26 |
Family
ID=57983985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018002773-1A BR112018002773B1 (pt) | 2015-08-10 | 2015-08-11 | Terminal, dispositivo de rede de acesso, método de envio de informação de controle de enlace ascendente, método de recepção de informação de controle de enlace ascendente, aparelho para enviar informação de controle de enlace ascendente em um terminal, aparelho para receber informação de controle de enlace ascendente em um dispositivo de rede de acesso e meio de armazenamento legível por computador |
Country Status (7)
Country | Link |
---|---|
US (2) | US10484149B2 (pt) |
EP (2) | EP3661092B1 (pt) |
JP (1) | JP6500164B2 (pt) |
CN (2) | CN111800232A (pt) |
BR (1) | BR112018002773B1 (pt) |
ES (2) | ES2899945T3 (pt) |
WO (1) | WO2017024539A1 (pt) |
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EP3355612B1 (en) * | 2015-09-24 | 2021-08-04 | Ntt Docomo, Inc. | User terminal, wireless base station, and wireless communication method |
EP3354096B1 (en) * | 2015-09-25 | 2020-08-12 | Telefonaktiebolaget LM Ericsson (PUBL) | Information bits packaging |
EP3427429A4 (en) | 2016-05-13 | 2019-11-13 | Lenovo Innovations Limited (Hong Kong) | ACKNOWLEDGMENT OF DATA RECEIPT IN A WIRELESS COMMUNICATION SYSTEM |
US10477526B2 (en) * | 2016-06-10 | 2019-11-12 | Qualcomm Incorporated | Uplink procedures on a shared communication medium |
EP3695541B1 (en) | 2017-10-10 | 2022-09-21 | Telefonaktiebolaget LM Ericsson (publ) | Pucch configuration with harq codebook size |
WO2019127342A1 (zh) * | 2017-12-29 | 2019-07-04 | 北京小米移动软件有限公司 | 混合自动重传请求反馈配置方法及装置和数据接收设备 |
US11343024B2 (en) | 2018-01-11 | 2022-05-24 | Sharp Kabushiki Kaisha | Codebook determination of HARQ-ACK multiplexing with fallback downlink control information (DCI) and code block group (CBG) configurations |
EP3738245B1 (en) * | 2018-01-12 | 2023-03-29 | Lenovo (Beijing) Limited | Method and apparatus for determining a harq-ack codebook for carrier aggregation |
US11395270B2 (en) * | 2018-04-27 | 2022-07-19 | Qualcomm Incorporated | Uplink control information payload size |
CN110475359A (zh) | 2018-05-10 | 2019-11-19 | 北京三星通信技术研究有限公司 | 传输上行控制信息的方法及设备 |
CN113194544B (zh) * | 2018-05-10 | 2023-10-31 | 北京三星通信技术研究有限公司 | 传输上行控制信息的方法及设备 |
CN112042141B (zh) * | 2018-05-11 | 2024-06-25 | 瑞典爱立信有限公司 | 用于无线电接入网的harq码本 |
WO2019213957A1 (en) * | 2018-05-11 | 2019-11-14 | Lenovo (Beijing) Limited | Method and apparatus for harq-ack feedback for carrier aggregation |
KR20210006965A (ko) | 2018-06-28 | 2021-01-19 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 피드백 정보를 전송하는 방법과 장치 |
AU2018434835B2 (en) * | 2018-07-30 | 2024-08-08 | Ntt Docomo, Inc. | User terminal |
CA3108780A1 (en) | 2018-08-07 | 2020-02-13 | Idac Holdings, Inc. | Methods and apparatus for harq enhancement |
CN110943806B (zh) * | 2018-09-21 | 2021-10-26 | 大唐移动通信设备有限公司 | 一种混合自动重传请求确认码本的传输方法和设备 |
CN113228549B (zh) | 2018-11-11 | 2024-07-16 | 韦勒斯标准与技术协会公司 | 在无线通信系统中生成harq-ack码本的方法以及使用该方法的装置 |
CN111193576B (zh) * | 2018-11-14 | 2021-08-13 | 华为技术有限公司 | 发送码本的方法和装置以及接收码本的方法和装置 |
CN111385067B (zh) | 2018-12-29 | 2021-08-17 | 北京紫光展锐通信技术有限公司 | 下行数据调度harq-ack码本反馈、生成方法及装置、介质 |
US10868595B2 (en) * | 2019-01-11 | 2020-12-15 | Qualcomm Incorporated | Enhanced feedback with a dynamic codebook |
CN111181709B (zh) * | 2019-02-26 | 2022-01-28 | 维沃移动通信有限公司 | 一种信息传输方法及终端 |
CN111277386B (zh) * | 2019-03-28 | 2021-09-17 | 维沃移动通信有限公司 | 下行分配索引确定方法、终端和网络设备 |
US11463195B2 (en) * | 2019-04-19 | 2022-10-04 | Qualcomm Incorporated | Handling downlink assignment indicators for different types of downlink control information |
CN112994855B (zh) * | 2019-12-13 | 2023-10-24 | 维沃移动通信有限公司 | Pdcch的harq-ack反馈的方法及设备 |
US11812418B2 (en) * | 2020-07-16 | 2023-11-07 | Qualcomm Incorporated | Transmit delay sensitive uplink control on secondary carrier |
US20220248397A1 (en) * | 2021-01-29 | 2022-08-04 | Qualcomm Incorporated | Physical uplink control channel communication for carrier aggregation |
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-
2015
- 2015-08-11 BR BR112018002773-1A patent/BR112018002773B1/pt active IP Right Grant
- 2015-08-11 ES ES19195776T patent/ES2899945T3/es active Active
- 2015-08-11 EP EP19195776.0A patent/EP3661092B1/en active Active
- 2015-08-11 CN CN202010418771.8A patent/CN111800232A/zh active Pending
- 2015-08-11 JP JP2018507000A patent/JP6500164B2/ja active Active
- 2015-08-11 WO PCT/CN2015/086692 patent/WO2017024539A1/zh active Application Filing
- 2015-08-11 ES ES15900737T patent/ES2760515T3/es active Active
- 2015-08-11 EP EP15900737.6A patent/EP3324565B1/en active Active
- 2015-08-11 CN CN201580002202.2A patent/CN107852285B/zh active Active
-
2018
- 2018-02-09 US US15/892,602 patent/US10484149B2/en active Active
-
2019
- 2019-09-30 US US16/587,620 patent/US11018813B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107852285A (zh) | 2018-03-27 |
CN107852285B (zh) | 2020-06-02 |
US10484149B2 (en) | 2019-11-19 |
JP6500164B2 (ja) | 2019-04-10 |
BR112018002773B1 (pt) | 2023-12-26 |
CN111800232A (zh) | 2020-10-20 |
US20200028634A1 (en) | 2020-01-23 |
US20180167173A1 (en) | 2018-06-14 |
WO2017024539A1 (zh) | 2017-02-16 |
EP3324565A1 (en) | 2018-05-23 |
ES2899945T3 (es) | 2022-03-15 |
EP3661092B1 (en) | 2021-10-06 |
EP3324565B1 (en) | 2019-10-09 |
EP3661092A1 (en) | 2020-06-03 |
EP3324565A4 (en) | 2018-07-25 |
ES2760515T3 (es) | 2020-05-14 |
JP2018532287A (ja) | 2018-11-01 |
US11018813B2 (en) | 2021-05-25 |
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