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MX2020007648A - Terminal de usuario y metodo de comunicacion inalambrica. - Google Patents

Terminal de usuario y metodo de comunicacion inalambrica.

Info

Publication number
MX2020007648A
MX2020007648A MX2020007648A MX2020007648A MX2020007648A MX 2020007648 A MX2020007648 A MX 2020007648A MX 2020007648 A MX2020007648 A MX 2020007648A MX 2020007648 A MX2020007648 A MX 2020007648A MX 2020007648 A MX2020007648 A MX 2020007648A
Authority
MX
Mexico
Prior art keywords
acknowledgement signal
delivery acknowledgement
bits
basis
user terminal
Prior art date
Application number
MX2020007648A
Other languages
English (en)
Inventor
Satoshi Nagata
Yuki Matsumura
Lihui Wang
Kazuki Takeda
Xiaolin Hou
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of MX2020007648A publication Critical patent/MX2020007648A/es

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
    • H04L1/12—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
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • H04W28/04—Error control
    • 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]

Landscapes

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

Abstract

Para prevenir un aumento al procesar carga de un UE incluso en un caso de configurar de manera semi-estática libro de códigos de HARQ-ACK, un aspecto de una terminal de usuario de conformidad con la presente descripción incluye una sección de transmisión que transmite una señal de reconocimiento de transmisión para una transmisión de enlace descendente, y una sección de control que controla, cuando se configura un modo para determinar libro de códigos de la señal de reconocimiento de transmisión, con base en información reportada a través de señalización de capa superior, transmisión de la señal de reconocimiento de información al usar uno de un primer conjunto de recursos de PUCCH configurado para la señal de reconocimiento de transmisión que se va a transmitir con base en el libro de códigos y un segundo conjunto de recursos de PUCCH configurado para la señal de reconocimiento de transmisión del número de bits hasta un cierto valor, con base en número de bits de la señal de reconocimiento de transmisión, o el número de bits de la señal de reconocimiento de transmisión y un tipo de celda en la cual se va a realizar la transmisión de enlace descendente.
MX2020007648A 2018-01-19 2018-01-19 Terminal de usuario y metodo de comunicacion inalambrica. MX2020007648A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/001647 WO2019142330A1 (ja) 2018-01-19 2018-01-19 ユーザ端末及び無線通信方法

Publications (1)

Publication Number Publication Date
MX2020007648A true MX2020007648A (es) 2020-09-18

Family

ID=67302105

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020007648A MX2020007648A (es) 2018-01-19 2018-01-19 Terminal de usuario y metodo de comunicacion inalambrica.

Country Status (8)

Country Link
US (1) US11528696B2 (es)
EP (1) EP3742792A4 (es)
JP (1) JP7293134B2 (es)
CN (1) CN111670593B (es)
AU (1) AU2018403639B2 (es)
BR (1) BR112020014608A2 (es)
MX (1) MX2020007648A (es)
WO (1) WO2019142330A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108282881B (zh) * 2017-01-06 2020-12-15 华为技术有限公司 一种资源配置方法及装置
CN110166214B (zh) * 2018-02-13 2020-08-21 华为技术有限公司 传输反馈信息的方法和通信设备
WO2019192715A1 (en) * 2018-04-06 2019-10-10 Nokia Technologies Oy Harq-ack codebook supporting ues with parallel pdsch reception capability
US20220182188A1 (en) * 2020-12-09 2022-06-09 Samsung Electronics Co., Ltd. Method and device to transmit and receive hybrid automatic retransmission request acknowledgement information

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US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
JP2015065621A (ja) * 2013-09-26 2015-04-09 株式会社Ｎｔｔドコモ ユーザ端末、基地局及び無線通信方法
JP2015139106A (ja) * 2014-01-22 2015-07-30 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2015115454A1 (ja) * 2014-01-30 2015-08-06 シャープ株式会社 端末装置、基地局装置、および、通信方法
EP3101976B1 (en) * 2014-01-30 2020-06-24 Sharp Kabushiki Kaisha Terminal device, base station device, and communication method
KR102003421B1 (ko) * 2015-01-30 2019-07-24 후아웨이 테크놀러지 컴퍼니 리미티드 통신 시스템 내의 피드백 정보 전송 방법 및 장치
JP6100829B2 (ja) * 2015-05-14 2017-03-22 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
GB2540628A (en) * 2015-07-24 2017-01-25 Fujitsu Ltd Control messages in wireless communication
KR102511925B1 (ko) * 2015-11-06 2023-03-20 주식회사 아이티엘 반송파 집성을 지원하는 무선통신 시스템에서 harq 동작을 수행하는 장치 및 방법
US10574408B2 (en) 2016-04-26 2020-02-25 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, communication method, and integrated circuit
US10925079B2 (en) * 2016-10-27 2021-02-16 Kt Corporation Method and device for scheduling uplink signal and downlink data channel in next generation wireless network
CN116405165A (zh) * 2017-01-09 2023-07-07 北京三星通信技术研究有限公司 发送harq-ack/nack的方法和设备及下行传输方法和设备
CN108289015B (zh) * 2017-01-09 2023-04-07 北京三星通信技术研究有限公司 发送harq-ack/nack的方法和设备及下行传输方法和设备
CN110741584B (zh) * 2017-06-15 2022-06-07 Lg 电子株式会社 在无线通信系统中用于发送和接收确认的方法及装置
US11824811B2 (en) * 2018-02-13 2023-11-21 Lenovo (Beijing) Limited Method and apparatus for fallback operation for semi-static HARQ-ACK codebook determination
US10855403B2 (en) * 2018-02-13 2020-12-01 Mediatek Singapore Pte. Ltd. Method and apparatus for reducing uplink overhead in mobile communications
CN110351022A (zh) * 2018-04-03 2019-10-18 北京展讯高科通信技术有限公司 动态harq-ack码本的长度确定方法及装置、存储介质、终端
US11303419B2 (en) * 2018-04-06 2022-04-12 Qualcomm Incorporated Semi-static HARQ-ACK codebook with multiple PDSCH transmissions per slot
CN112737738A (zh) * 2018-05-21 2021-04-30 华为技术有限公司 上行控制信息的传输方法及设备
CN110830174B (zh) * 2018-08-10 2020-11-27 北京紫光展锐通信技术有限公司 半静态harq-ack码本的生成方法、用户终端、可读存储介质
CN111294186B (zh) * 2019-04-30 2022-03-22 北京紫光展锐通信技术有限公司 Harq-ack码本反馈方法及用户终端、计算机可读存储介质
US20220311556A1 (en) * 2019-06-19 2022-09-29 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for semi-persistent scheduling
US11611983B2 (en) * 2020-02-20 2023-03-21 Qualcomm Incorporated Acknowledgement feedback for multi-component carrier scheduling
CN113676291B (zh) * 2020-05-15 2023-03-10 华为技术有限公司 一种信息发送的方法及设备

Also Published As

Publication number Publication date
BR112020014608A2 (pt) 2020-12-08
CN111670593A (zh) 2020-09-15
JP7293134B2 (ja) 2023-06-19
AU2018403639A1 (en) 2020-08-20
AU2018403639B2 (en) 2023-10-05
JPWO2019142330A1 (ja) 2021-01-07
WO2019142330A1 (ja) 2019-07-25
US20200344737A1 (en) 2020-10-29
CN111670593B (zh) 2025-02-18
EP3742792A4 (en) 2021-08-18
EP3742792A1 (en) 2020-11-25
US11528696B2 (en) 2022-12-13

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